Merge "Remove StorageManager#isUserKeyUnlocked()" into main
diff --git a/AconfigFlags.bp b/AconfigFlags.bp
index 02fee10..9eb41c9 100644
--- a/AconfigFlags.bp
+++ b/AconfigFlags.bp
@@ -13,20 +13,47 @@
// limitations under the License.
aconfig_srcjars = [
+ // !!! KEEP THIS LIST ALPHABETICAL !!!
+ ":aconfig_mediacodec_flags_java_lib{.generated_srcjars}",
":android.content.pm.flags-aconfig-java{.generated_srcjars}",
":android.content.res.flags-aconfig-java{.generated_srcjars}",
+ ":android.crashrecovery.flags-aconfig-java{.generated_srcjars}",
":android.hardware.biometrics.flags-aconfig-java{.generated_srcjars}",
+ ":android.media.playback.flags-aconfig-java{.generated_srcjars}",
":android.net.vcn.flags-aconfig-java{.generated_srcjars}",
":android.nfc.flags-aconfig-java{.generated_srcjars}",
":android.os.flags-aconfig-java{.generated_srcjars}",
":android.security.flags-aconfig-java{.generated_srcjars}",
":com.android.hardware.camera2-aconfig-java{.generated_srcjars}",
- ":com.android.window.flags.window-aconfig-java{.generated_srcjars}",
":com.android.hardware.input-aconfig-java{.generated_srcjars}",
- ":com.android.text.flags-aconfig-java{.generated_srcjars}",
":com.android.net.flags-aconfig-java{.generated_srcjars}",
+ ":com.android.net.thread.flags-aconfig-java{.generated_srcjars}",
+ ":com.android.text.flags-aconfig-java{.generated_srcjars}",
+ ":com.android.window.flags.window-aconfig-java{.generated_srcjars}",
+ // !!! KEEP THIS LIST ALPHABETICAL !!!
]
+stubs_defaults {
+ name: "framework-minus-apex-aconfig-declarations",
+ aconfig_declarations: [
+ "android.content.pm.flags-aconfig",
+ "android.content.res.flags-aconfig",
+ "android.crashrecovery.flags-aconfig",
+ "android.hardware.biometrics.flags-aconfig",
+ "android.media.playback.flags-aconfig",
+ "android.net.vcn.flags-aconfig",
+ "android.nfc.flags-aconfig",
+ "android.os.flags-aconfig",
+ "android.security.flags-aconfig",
+ "com.android.hardware.camera2-aconfig",
+ "com.android.hardware.input.input-aconfig",
+ "com.android.net.thread.flags-aconfig",
+ "com.android.window.flags.window-aconfig",
+ "com.android.text.flags-aconfig",
+ "com.android.net.flags-aconfig",
+ ],
+}
+
filegroup {
name: "framework-minus-apex-aconfig-srcjars",
srcs: aconfig_srcjars,
@@ -224,12 +251,25 @@
srcs: ["core/java/android/net/flags.aconfig"],
}
+// Thread network
+aconfig_declarations {
+ name: "com.android.net.thread.flags-aconfig",
+ package: "com.android.net.thread.flags",
+ srcs: ["core/java/android/net/thread/flags.aconfig"],
+}
+
java_aconfig_library {
name: "com.android.net.flags-aconfig-java",
aconfig_declarations: "com.android.net.flags-aconfig",
defaults: ["framework-minus-apex-aconfig-java-defaults"],
}
+java_aconfig_library {
+ name: "com.android.net.thread.flags-aconfig-java",
+ aconfig_declarations: "com.android.net.thread.flags-aconfig",
+ defaults: ["framework-minus-apex-aconfig-java-defaults"],
+}
+
// Media
aconfig_declarations {
name: "android.media.playback.flags-aconfig",
@@ -260,3 +300,16 @@
aconfig_declarations: "android.net.vcn.flags-aconfig",
defaults: ["framework-minus-apex-aconfig-java-defaults"],
}
+
+// CrashRecovery Module
+aconfig_declarations {
+ name: "android.crashrecovery.flags-aconfig",
+ package: "android.crashrecovery.flags",
+ srcs: ["packages/CrashRecovery/aconfig/flags.aconfig"],
+}
+
+java_aconfig_library {
+ name: "android.crashrecovery.flags-aconfig-java",
+ aconfig_declarations: "android.crashrecovery.flags-aconfig",
+ defaults: ["framework-minus-apex-aconfig-java-defaults"],
+}
diff --git a/Android.bp b/Android.bp
index 5f02a15..2113e4b 100644
--- a/Android.bp
+++ b/Android.bp
@@ -205,7 +205,6 @@
"apex_aidl_interface-java",
"packagemanager_aidl-java",
"framework-protos",
- "libtombstone_proto_java",
"updatable-driver-protos",
"ota_metadata_proto_java",
"android.hidl.base-V1.0-java",
diff --git a/ProtoLibraries.bp b/ProtoLibraries.bp
index d03bbd2..e7adf20 100644
--- a/ProtoLibraries.bp
+++ b/ProtoLibraries.bp
@@ -34,6 +34,7 @@
":ipconnectivity-proto-src",
":libstats_atom_enum_protos",
":libstats_atom_message_protos",
+ ":libtombstone_proto-src",
"core/proto/**/*.proto",
"libs/incident/**/*.proto",
],
diff --git a/STABILITY_OWNERS b/STABILITY_OWNERS
deleted file mode 100644
index a7ecb4d..0000000
--- a/STABILITY_OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-gaillard@google.com
-
diff --git a/api/Android.bp b/api/Android.bp
index 0084126..7fb427e 100644
--- a/api/Android.bp
+++ b/api/Android.bp
@@ -69,8 +69,40 @@
visibility: ["//visibility:public"],
}
+soong_config_module_type {
+ name: "enable_crashrecovery_module",
+ module_type: "combined_apis_defaults",
+ config_namespace: "ANDROID",
+ bool_variables: ["release_crashrecovery_module"],
+ properties: [
+ "bootclasspath",
+ "system_server_classpath",
+ ],
+}
+
+soong_config_bool_variable {
+ name: "release_crashrecovery_module",
+}
+
+enable_crashrecovery_module {
+ name: "crashrecovery_module_defaults",
+ soong_config_variables: {
+ release_crashrecovery_module: {
+ bootclasspath: [
+ "framework-crashrecovery",
+ ],
+ system_server_classpath: [
+ "service-crashrecovery",
+ ],
+ },
+ },
+}
+
combined_apis {
name: "frameworks-base-api",
+ defaults: [
+ "crashrecovery_module_defaults",
+ ],
bootclasspath: [
"android.net.ipsec.ike",
"art.module.public.api",
@@ -278,6 +310,7 @@
// classpath (or sources) somehow.
stubs_defaults {
name: "android-non-updatable-stubs-defaults",
+ defaults: ["framework-minus-apex-aconfig-declarations"],
srcs: [":android-non-updatable-stub-sources"],
sdk_version: "none",
system_modules: "none",
diff --git a/api/StubLibraries.bp b/api/StubLibraries.bp
index ef1fa60..ec4fc46 100644
--- a/api/StubLibraries.bp
+++ b/api/StubLibraries.bp
@@ -239,6 +239,10 @@
name: "android-non-updatable_from_source_defaults",
libs: ["stub-annotations"],
static_libs: ["framework-res-package-jar"], // Export package of framework-res
+}
+
+java_defaults {
+ name: "android-non-updatable_exportable_from_source_defaults",
dist: {
targets: ["sdk"],
tag: ".jar",
@@ -265,6 +269,14 @@
}
java_library {
+ name: "android-non-updatable.stubs.exportable",
+ defaults: ["android-non-updatable_defaults"],
+ static_libs: [
+ "android-non-updatable.stubs.exportable.from-source",
+ ],
+}
+
+java_library {
name: "android-non-updatable.stubs.system",
defaults: ["android-non-updatable_defaults"],
static_libs: [
@@ -283,6 +295,14 @@
}
java_library {
+ name: "android-non-updatable.stubs.exportable.system",
+ defaults: ["android-non-updatable_defaults"],
+ static_libs: [
+ "android-non-updatable.stubs.exportable.system.from-source",
+ ],
+}
+
+java_library {
name: "android-non-updatable.stubs.module_lib",
defaults: ["android-non-updatable_defaults"],
static_libs: [
@@ -301,6 +321,14 @@
}
java_library {
+ name: "android-non-updatable.stubs.exportable.module_lib",
+ defaults: ["android-non-updatable_defaults"],
+ static_libs: [
+ "android-non-updatable.stubs.exportable.module_lib.from-source",
+ ],
+}
+
+java_library {
name: "android-non-updatable.stubs.test",
defaults: ["android-non-updatable_defaults"],
static_libs: [
@@ -319,6 +347,14 @@
}
java_library {
+ name: "android-non-updatable.stubs.exportable.test",
+ defaults: ["android-non-updatable_defaults"],
+ static_libs: [
+ "android-non-updatable.stubs.exportable.test.from-source",
+ ],
+}
+
+java_library {
name: "android-non-updatable.stubs.from-source",
defaults: [
"android-non-updatable_defaults",
@@ -326,6 +362,17 @@
],
srcs: [":api-stubs-docs-non-updatable"],
libs: ["all-modules-public-stubs"],
+}
+
+java_library {
+ name: "android-non-updatable.stubs.exportable.from-source",
+ defaults: [
+ "android-non-updatable_defaults",
+ "android-non-updatable_from_source_defaults",
+ "android-non-updatable_exportable_from_source_defaults",
+ ],
+ srcs: [":api-stubs-docs-non-updatable{.exportable}"],
+ libs: ["all-modules-public-stubs"],
dist: {
dir: "apistubs/android/public",
},
@@ -339,6 +386,17 @@
],
srcs: [":system-api-stubs-docs-non-updatable"],
libs: ["all-modules-system-stubs"],
+}
+
+java_library {
+ name: "android-non-updatable.stubs.exportable.system.from-source",
+ defaults: [
+ "android-non-updatable_defaults",
+ "android-non-updatable_from_source_defaults",
+ "android-non-updatable_exportable_from_source_defaults",
+ ],
+ srcs: [":system-api-stubs-docs-non-updatable{.exportable}"],
+ libs: ["all-modules-system-stubs"],
dist: {
dir: "apistubs/android/system",
},
@@ -352,6 +410,17 @@
],
srcs: [":module-lib-api-stubs-docs-non-updatable"],
libs: non_updatable_api_deps_on_modules,
+}
+
+java_library {
+ name: "android-non-updatable.stubs.exportable.module_lib.from-source",
+ defaults: [
+ "android-non-updatable_defaults",
+ "android-non-updatable_from_source_defaults",
+ "android-non-updatable_exportable_from_source_defaults",
+ ],
+ srcs: [":module-lib-api-stubs-docs-non-updatable{.exportable}"],
+ libs: non_updatable_api_deps_on_modules,
dist: {
dir: "apistubs/android/module-lib",
},
@@ -365,6 +434,17 @@
],
srcs: [":test-api-stubs-docs-non-updatable"],
libs: ["all-modules-system-stubs"],
+}
+
+java_library {
+ name: "android-non-updatable.stubs.exportable.test.from-source",
+ defaults: [
+ "android-non-updatable_defaults",
+ "android-non-updatable_from_source_defaults",
+ "android-non-updatable_exportable_from_source_defaults",
+ ],
+ srcs: [":test-api-stubs-docs-non-updatable{.exportable}"],
+ libs: ["all-modules-system-stubs"],
dist: {
dir: "apistubs/android/test",
},
@@ -462,6 +542,16 @@
}
java_library {
+ name: "android_stubs_current_exportable.from-source",
+ static_libs: [
+ "all-modules-public-stubs-exportable",
+ "android-non-updatable.stubs.exportable",
+ "private-stub-annotations-jar",
+ ],
+ defaults: ["android.jar_defaults"],
+}
+
+java_library {
name: "android_system_stubs_current.from-source",
static_libs: [
"all-modules-system-stubs",
@@ -470,6 +560,19 @@
],
defaults: [
"android.jar_defaults",
+ ],
+ visibility: ["//frameworks/base/services"],
+}
+
+java_library {
+ name: "android_system_stubs_current_exportable.from-source",
+ static_libs: [
+ "all-modules-system-stubs-exportable",
+ "android-non-updatable.stubs.exportable.system",
+ "private-stub-annotations-jar",
+ ],
+ defaults: [
+ "android.jar_defaults",
"android_stubs_dists_default",
],
dist: {
@@ -498,6 +601,23 @@
],
defaults: [
"android.jar_defaults",
+ ],
+ visibility: ["//frameworks/base/services"],
+}
+
+java_library {
+ name: "android_test_stubs_current_exportable.from-source",
+ static_libs: [
+ // Updatable modules do not have test APIs, but we want to include their SystemApis, like we
+ // include the SystemApi of framework-non-updatable-sources.
+ "all-updatable-modules-system-stubs-exportable",
+ // Non-updatable modules on the other hand can have test APIs, so include their test-stubs.
+ "all-non-updatable-modules-test-stubs-exportable",
+ "android-non-updatable.stubs.exportable.test",
+ "private-stub-annotations-jar",
+ ],
+ defaults: [
+ "android.jar_defaults",
"android_stubs_dists_default",
],
dist: {
@@ -505,6 +625,7 @@
},
}
+// This module does not need to be copied to dist
java_library {
name: "android_test_frameworks_core_stubs_current.from-source",
static_libs: [
@@ -513,24 +634,34 @@
],
defaults: [
"android.jar_defaults",
- "android_stubs_dists_default",
],
- dist: {
- dir: "apistubs/android/test-core",
- },
+ visibility: ["//frameworks/base/services"],
}
java_library {
name: "android_module_lib_stubs_current.from-source",
defaults: [
"android.jar_defaults",
- "android_stubs_dists_default",
],
static_libs: [
"android-non-updatable.stubs.module_lib",
"art.module.public.api.stubs.module_lib",
"i18n.module.public.api.stubs",
],
+ visibility: ["//frameworks/base/services"],
+}
+
+java_library {
+ name: "android_module_lib_stubs_current_exportable.from-source",
+ defaults: [
+ "android.jar_defaults",
+ "android_stubs_dists_default",
+ ],
+ static_libs: [
+ "android-non-updatable.stubs.exportable.module_lib",
+ "art.module.public.api.stubs.exportable.module_lib",
+ "i18n.module.public.api.stubs.exportable",
+ ],
dist: {
dir: "apistubs/android/module-lib",
},
@@ -540,13 +671,26 @@
name: "android_system_server_stubs_current.from-source",
defaults: [
"android.jar_defaults",
- "android_stubs_dists_default",
],
srcs: [":services-non-updatable-stubs"],
installable: false,
static_libs: [
"android_module_lib_stubs_current.from-source",
],
+ visibility: ["//frameworks/base/services"],
+}
+
+java_library {
+ name: "android_system_server_stubs_current_exportable.from-source",
+ defaults: [
+ "android.jar_defaults",
+ "android_stubs_dists_default",
+ ],
+ srcs: [":services-non-updatable-stubs{.exportable}"],
+ installable: false,
+ static_libs: [
+ "android_module_lib_stubs_current_exportable.from-source",
+ ],
dist: {
dir: "apistubs/android/system-server",
},
diff --git a/api/api.go b/api/api.go
index 43713aa..a632582 100644
--- a/api/api.go
+++ b/api/api.go
@@ -205,6 +205,15 @@
ctx.CreateModule(java.LibraryFactory, &props)
}
+func createMergedPublicExportableStubs(ctx android.LoadHookContext, modules []string) {
+ props := libraryProps{}
+ props.Name = proptools.StringPtr("all-modules-public-stubs-exportable")
+ props.Static_libs = transformArray(modules, "", ".stubs.exportable")
+ props.Sdk_version = proptools.StringPtr("module_current")
+ props.Visibility = []string{"//frameworks/base"}
+ ctx.CreateModule(java.LibraryFactory, &props)
+}
+
func createMergedSystemStubs(ctx android.LoadHookContext, modules []string) {
// First create the all-updatable-modules-system-stubs
{
@@ -229,6 +238,30 @@
}
}
+func createMergedSystemExportableStubs(ctx android.LoadHookContext, modules []string) {
+ // First create the all-updatable-modules-system-stubs
+ {
+ updatable_modules := removeAll(modules, non_updatable_modules)
+ props := libraryProps{}
+ props.Name = proptools.StringPtr("all-updatable-modules-system-stubs-exportable")
+ props.Static_libs = transformArray(updatable_modules, "", ".stubs.exportable.system")
+ props.Sdk_version = proptools.StringPtr("module_current")
+ props.Visibility = []string{"//frameworks/base"}
+ ctx.CreateModule(java.LibraryFactory, &props)
+ }
+ // Now merge all-updatable-modules-system-stubs and stubs from non-updatable modules
+ // into all-modules-system-stubs.
+ {
+ props := libraryProps{}
+ props.Name = proptools.StringPtr("all-modules-system-stubs-exportable")
+ props.Static_libs = transformArray(non_updatable_modules, "", ".stubs.exportable.system")
+ props.Static_libs = append(props.Static_libs, "all-updatable-modules-system-stubs-exportable")
+ props.Sdk_version = proptools.StringPtr("module_current")
+ props.Visibility = []string{"//frameworks/base"}
+ ctx.CreateModule(java.LibraryFactory, &props)
+ }
+}
+
func createMergedTestStubsForNonUpdatableModules(ctx android.LoadHookContext) {
props := libraryProps{}
props.Name = proptools.StringPtr("all-non-updatable-modules-test-stubs")
@@ -238,6 +271,15 @@
ctx.CreateModule(java.LibraryFactory, &props)
}
+func createMergedTestExportableStubsForNonUpdatableModules(ctx android.LoadHookContext) {
+ props := libraryProps{}
+ props.Name = proptools.StringPtr("all-non-updatable-modules-test-stubs-exportable")
+ props.Static_libs = transformArray(non_updatable_modules, "", ".stubs.exportable.test")
+ props.Sdk_version = proptools.StringPtr("module_current")
+ props.Visibility = []string{"//frameworks/base"}
+ ctx.CreateModule(java.LibraryFactory, &props)
+}
+
func createMergedFrameworkImpl(ctx android.LoadHookContext, modules []string) {
// This module is for the "framework-all" module, which should not include the core libraries.
modules = removeAll(modules, core_libraries_modules)
@@ -268,6 +310,19 @@
}
}
+func createMergedFrameworkModuleLibExportableStubs(ctx android.LoadHookContext, modules []string) {
+ // The user of this module compiles against the "core" SDK and against non-updatable modules,
+ // so remove to avoid dupes.
+ modules = removeAll(modules, core_libraries_modules)
+ modules = removeAll(modules, non_updatable_modules)
+ props := libraryProps{}
+ props.Name = proptools.StringPtr("framework-updatable-stubs-module_libs_api-exportable")
+ props.Static_libs = transformArray(modules, "", ".stubs.exportable.module_lib")
+ props.Sdk_version = proptools.StringPtr("module_current")
+ props.Visibility = []string{"//frameworks/base"}
+ ctx.CreateModule(java.LibraryFactory, &props)
+}
+
func createMergedFrameworkModuleLibStubs(ctx android.LoadHookContext, modules []string) {
// The user of this module compiles against the "core" SDK and against non-updatable modules,
// so remove to avoid dupes.
@@ -383,6 +438,27 @@
}
}
+func createFullExportableApiLibraries(ctx android.LoadHookContext) {
+ javaLibraryNames := []string{
+ "android_stubs_current_exportable",
+ "android_system_stubs_current_exportable",
+ "android_test_stubs_current_exportable",
+ "android_module_lib_stubs_current_exportable",
+ "android_system_server_stubs_current_exportable",
+ }
+
+ for _, libraryName := range javaLibraryNames {
+ props := libraryProps{}
+ props.Name = proptools.StringPtr(libraryName)
+ staticLib := libraryName + ".from-source"
+ props.Static_libs = []string{staticLib}
+ props.Defaults = []string{"android.jar_defaults"}
+ props.Visibility = []string{"//visibility:public"}
+
+ ctx.CreateModule(java.LibraryFactory, &props)
+ }
+}
+
func (a *CombinedApis) createInternalModules(ctx android.LoadHookContext) {
bootclasspath := a.properties.Bootclasspath
system_server_classpath := a.properties.System_server_classpath
@@ -398,6 +474,11 @@
createMergedFrameworkModuleLibStubs(ctx, bootclasspath)
createMergedFrameworkImpl(ctx, bootclasspath)
+ createMergedPublicExportableStubs(ctx, bootclasspath)
+ createMergedSystemExportableStubs(ctx, bootclasspath)
+ createMergedTestExportableStubsForNonUpdatableModules(ctx)
+ createMergedFrameworkModuleLibExportableStubs(ctx, bootclasspath)
+
createMergedAnnotationsFilegroups(ctx, bootclasspath, system_server_classpath)
createPublicStubsSourceFilegroup(ctx, bootclasspath)
@@ -405,6 +486,8 @@
createApiContributionDefaults(ctx, bootclasspath)
createFullApiLibraries(ctx)
+
+ createFullExportableApiLibraries(ctx)
}
func combinedApisModuleFactory() android.Module {
diff --git a/boot/Android.bp b/boot/Android.bp
index 8a3d35e..4b3ad655 100644
--- a/boot/Android.bp
+++ b/boot/Android.bp
@@ -29,6 +29,7 @@
config_namespace: "AUTO",
bool_variables: [
"car_bootclasspath_fragment",
+ "release_crashrecovery_module",
],
properties: [
"fragments",
@@ -155,6 +156,15 @@
},
],
},
+ release_crashrecovery_module: {
+ fragments: [
+ // only used when crashrecovery is enabled
+ {
+ apex: "com.android.crashrecovery",
+ module: "com.android.crashrecovery-bootclasspath-fragment",
+ },
+ ],
+ },
},
// Additional information needed by hidden api processing.
diff --git a/config/preloaded-classes b/config/preloaded-classes
index fd4e3df..0a77877 100644
--- a/config/preloaded-classes
+++ b/config/preloaded-classes
@@ -6265,8 +6265,6 @@
android.os.VibratorInfo$FrequencyProfile
android.os.VibratorInfo
android.os.VibratorManager
-android.os.VintfObject
-android.os.VintfRuntimeInfo
android.os.WorkSource$1
android.os.WorkSource$WorkChain$1
android.os.WorkSource$WorkChain
diff --git a/core/api/Android.bp b/core/api/Android.bp
index 907916a..8d8a82b 100644
--- a/core/api/Android.bp
+++ b/core/api/Android.bp
@@ -96,21 +96,3 @@
name: "non-updatable-test-lint-baseline.txt",
srcs: ["test-lint-baseline.txt"],
}
-
-java_api_contribution {
- name: "api-stubs-docs-non-updatable-public-stubs",
- api_surface: "public",
- api_file: "current.txt",
- visibility: [
- "//build/orchestrator/apis",
- ],
-}
-
-java_api_contribution {
- name: "frameworks-base-core-api-module-lib-stubs",
- api_surface: "module-lib",
- api_file: "module-lib-current.txt",
- visibility: [
- "//build/orchestrator/apis",
- ],
-}
diff --git a/core/api/current.txt b/core/api/current.txt
index 48f58c0..038b470 100644
--- a/core/api/current.txt
+++ b/core/api/current.txt
@@ -193,6 +193,7 @@
field public static final String MANAGE_DEVICE_POLICY_SYSTEM_APPS = "android.permission.MANAGE_DEVICE_POLICY_SYSTEM_APPS";
field public static final String MANAGE_DEVICE_POLICY_SYSTEM_DIALOGS = "android.permission.MANAGE_DEVICE_POLICY_SYSTEM_DIALOGS";
field public static final String MANAGE_DEVICE_POLICY_SYSTEM_UPDATES = "android.permission.MANAGE_DEVICE_POLICY_SYSTEM_UPDATES";
+ field @FlaggedApi("com.android.net.thread.flags.thread_user_restriction_enabled") public static final String MANAGE_DEVICE_POLICY_THREAD_NETWORK = "android.permission.MANAGE_DEVICE_POLICY_THREAD_NETWORK";
field public static final String MANAGE_DEVICE_POLICY_TIME = "android.permission.MANAGE_DEVICE_POLICY_TIME";
field public static final String MANAGE_DEVICE_POLICY_USB_DATA_SIGNALLING = "android.permission.MANAGE_DEVICE_POLICY_USB_DATA_SIGNALLING";
field public static final String MANAGE_DEVICE_POLICY_USB_FILE_TRANSFER = "android.permission.MANAGE_DEVICE_POLICY_USB_FILE_TRANSFER";
@@ -16384,7 +16385,6 @@
}
public final class RecordingCanvas extends android.graphics.Canvas {
- method public final void drawMesh(@NonNull android.graphics.Mesh, android.graphics.BlendMode, @NonNull android.graphics.Paint);
}
public final class Rect implements android.os.Parcelable {
@@ -22573,6 +22573,7 @@
method @NonNull public java.util.List<java.lang.String> getSupportedVendorParameters();
method @Nullable public static android.media.Image mapHardwareBuffer(@NonNull android.hardware.HardwareBuffer);
method public void queueInputBuffer(int, int, int, long, int) throws android.media.MediaCodec.CryptoException;
+ method @FlaggedApi("com.android.media.codec.flags.large_audio_frame") public void queueInputBuffers(int, @NonNull java.util.ArrayDeque<android.media.MediaCodec.BufferInfo>);
method public void queueSecureInputBuffer(int, int, @NonNull android.media.MediaCodec.CryptoInfo, long, int) throws android.media.MediaCodec.CryptoException;
method public void release();
method public void releaseOutputBuffer(int, boolean);
@@ -22634,6 +22635,7 @@
method public abstract void onError(@NonNull android.media.MediaCodec, @NonNull android.media.MediaCodec.CodecException);
method public abstract void onInputBufferAvailable(@NonNull android.media.MediaCodec, int);
method public abstract void onOutputBufferAvailable(@NonNull android.media.MediaCodec, int, @NonNull android.media.MediaCodec.BufferInfo);
+ method @FlaggedApi("com.android.media.codec.flags.large_audio_frame") public void onOutputBuffersAvailable(@NonNull android.media.MediaCodec, int, @NonNull java.util.ArrayDeque<android.media.MediaCodec.BufferInfo>);
method public abstract void onOutputFormatChanged(@NonNull android.media.MediaCodec, @NonNull android.media.MediaFormat);
}
@@ -22721,6 +22723,7 @@
}
public static final class MediaCodec.OutputFrame {
+ method @FlaggedApi("com.android.media.codec.flags.large_audio_frame") @NonNull public java.util.ArrayDeque<android.media.MediaCodec.BufferInfo> getBufferInfos();
method @NonNull public java.util.Set<java.lang.String> getChangedKeys();
method public int getFlags();
method @NonNull public android.media.MediaFormat getFormat();
@@ -22736,6 +22739,7 @@
public final class MediaCodec.QueueRequest {
method public void queue();
+ method @FlaggedApi("com.android.media.codec.flags.large_audio_frame") @NonNull public android.media.MediaCodec.QueueRequest setBufferInfos(@NonNull java.util.ArrayDeque<android.media.MediaCodec.BufferInfo>);
method @NonNull public android.media.MediaCodec.QueueRequest setByteBufferParameter(@NonNull String, @NonNull java.nio.ByteBuffer);
method @NonNull public android.media.MediaCodec.QueueRequest setEncryptedLinearBlock(@NonNull android.media.MediaCodec.LinearBlock, int, int, @NonNull android.media.MediaCodec.CryptoInfo);
method @NonNull public android.media.MediaCodec.QueueRequest setFlags(int);
@@ -23603,6 +23607,8 @@
field public static final String KEY_AUDIO_SESSION_ID = "audio-session-id";
field public static final String KEY_BITRATE_MODE = "bitrate-mode";
field public static final String KEY_BIT_RATE = "bitrate";
+ field @FlaggedApi("com.android.media.codec.flags.large_audio_frame") public static final String KEY_BUFFER_BATCH_MAX_OUTPUT_SIZE = "buffer-batch-max-output-size";
+ field @FlaggedApi("com.android.media.codec.flags.large_audio_frame") public static final String KEY_BUFFER_BATCH_THRESHOLD_OUTPUT_SIZE = "buffer-batch-threshold-output-size";
field public static final String KEY_CAPTION_SERVICE_NUMBER = "caption-service-number";
field public static final String KEY_CAPTURE_RATE = "capture-rate";
field public static final String KEY_CHANNEL_COUNT = "channel-count";
@@ -23631,6 +23637,7 @@
field public static final String KEY_HDR10_PLUS_INFO = "hdr10-plus-info";
field public static final String KEY_HDR_STATIC_INFO = "hdr-static-info";
field public static final String KEY_HEIGHT = "height";
+ field @FlaggedApi("com.android.media.codec.flags.codec_importance") public static final String KEY_IMPORTANCE = "importance";
field public static final String KEY_INTRA_REFRESH_PERIOD = "intra-refresh-period";
field public static final String KEY_IS_ADTS = "is-adts";
field public static final String KEY_IS_AUTOSELECT = "is-autoselect";
@@ -34029,6 +34036,7 @@
field public static final String DISALLOW_SHARING_ADMIN_CONFIGURED_WIFI = "no_sharing_admin_configured_wifi";
field public static final String DISALLOW_SMS = "no_sms";
field public static final String DISALLOW_SYSTEM_ERROR_DIALOGS = "no_system_error_dialogs";
+ field @FlaggedApi("com.android.net.thread.flags.thread_user_restriction_enabled") public static final String DISALLOW_THREAD_NETWORK = "no_thread_network";
field public static final String DISALLOW_ULTRA_WIDEBAND_RADIO = "no_ultra_wideband_radio";
field public static final String DISALLOW_UNIFIED_PASSWORD = "no_unified_password";
field public static final String DISALLOW_UNINSTALL_APPS = "no_uninstall_apps";
diff --git a/core/api/test-current.txt b/core/api/test-current.txt
index d189a59..4402576 100644
--- a/core/api/test-current.txt
+++ b/core/api/test-current.txt
@@ -154,6 +154,7 @@
field public static final int PROCESS_CAPABILITY_ALL_IMPLICIT = 6; // 0x6
field public static final int PROCESS_CAPABILITY_POWER_RESTRICTED_NETWORK = 8; // 0x8
field public static final int PROCESS_CAPABILITY_USER_RESTRICTED_NETWORK = 32; // 0x20
+ field public static final int PROCESS_STATE_BOUND_FOREGROUND_SERVICE = 5; // 0x5
field public static final int PROCESS_STATE_FOREGROUND_SERVICE = 4; // 0x4
field public static final int PROCESS_STATE_TOP = 2; // 0x2
field public static final int STOP_USER_ON_SWITCH_DEFAULT = -1; // 0xffffffff
diff --git a/core/java/android/app/ActivityManager.java b/core/java/android/app/ActivityManager.java
index 66d04a3..f72a9de 100644
--- a/core/java/android/app/ActivityManager.java
+++ b/core/java/android/app/ActivityManager.java
@@ -705,6 +705,8 @@
/** @hide Process is hosting a foreground service due to a system binding. */
@UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553)
+ @SuppressLint("UnflaggedApi") // @TestApi without associated feature.
+ @TestApi
public static final int PROCESS_STATE_BOUND_FOREGROUND_SERVICE =
ProcessStateEnum.BOUND_FOREGROUND_SERVICE;
@@ -3541,7 +3543,7 @@
* foreground. This may be running a window that is behind the current
* foreground (so paused and with its state saved, not interacting with
* the user, but visible to them to some degree); it may also be running
- * other services under the system's control that it inconsiders important.
+ * other services under the system's control that it considers important.
*/
public static final int IMPORTANCE_VISIBLE = 200;
@@ -3613,9 +3615,9 @@
public static final int IMPORTANCE_CANT_SAVE_STATE = 350;
/**
- * Constant for {@link #importance}: This process process contains
- * cached code that is expendable, not actively running any app components
- * we care about.
+ * Constant for {@link #importance}: This process contains cached code
+ * that is expendable, not actively running any app components we care
+ * about.
*/
public static final int IMPORTANCE_CACHED = 400;
diff --git a/core/java/android/app/OWNERS b/core/java/android/app/OWNERS
index 27636f2..41d7932 100644
--- a/core/java/android/app/OWNERS
+++ b/core/java/android/app/OWNERS
@@ -82,8 +82,8 @@
per-file InstantAppResolveInfo.aidl = file:/services/core/java/com/android/server/pm/OWNERS
# BackgroundInstallControlManager
-per-file BackgroundInstallControlManager.java = file:/services/core/java/com/android/server/pm/OWNERS
-per-file background_install_control_manager.aconfig = file:/services/core/java/com/android/server/pm/OWNERS
+per-file BackgroundInstallControlManager.java = file:/services/core/java/com/android/server/pm/BACKGROUND_INSTALL_OWNERS
+per-file background_install_control_manager.aconfig = file:/services/core/java/com/android/server/pm/BACKGROUND_INSTALL_OWNERS
# ResourcesManager
per-file ResourcesManager.java = file:RESOURCES_OWNERS
diff --git a/core/java/android/net/NetworkPolicyManager.java b/core/java/android/net/NetworkPolicyManager.java
index 365f913..594ec18 100644
--- a/core/java/android/net/NetworkPolicyManager.java
+++ b/core/java/android/net/NetworkPolicyManager.java
@@ -16,6 +16,7 @@
package android.net;
+import static android.app.ActivityManager.PROCESS_CAPABILITY_POWER_RESTRICTED_NETWORK;
import static android.app.ActivityManager.PROCESS_STATE_UNKNOWN;
import static android.app.ActivityManager.procStateToString;
import static android.content.pm.PackageManager.GET_SIGNATURES;
@@ -170,6 +171,8 @@
public static final String FIREWALL_CHAIN_NAME_RESTRICTED = "restricted";
/** @hide */
public static final String FIREWALL_CHAIN_NAME_LOW_POWER_STANDBY = "low_power_standby";
+ /** @hide */
+ public static final String FIREWALL_CHAIN_NAME_BACKGROUND = "background";
private static final boolean ALLOW_PLATFORM_APP_POLICY = true;
@@ -180,6 +183,9 @@
/** @hide */
public static final int TOP_THRESHOLD_STATE = ActivityManager.PROCESS_STATE_BOUND_TOP;
+ /** @hide */
+ public static final int BACKGROUND_THRESHOLD_STATE = ActivityManager.PROCESS_STATE_TOP_SLEEPING;
+
/**
* {@link Intent} extra that indicates which {@link NetworkTemplate} rule it
* applies to.
@@ -264,6 +270,16 @@
* @hide
*/
public static final int ALLOWED_REASON_LOW_POWER_STANDBY_ALLOWLIST = 1 << 6;
+
+ /**
+ * Flag to indicate that the app is exempt from always-on background network restrictions.
+ * Note that this is explicitly different to the flag NOT_FOREGROUND which is used to grant
+ * shared exception to apps from power restrictions like doze, battery saver and app-standby.
+ *
+ * @hide
+ */
+ public static final int ALLOWED_REASON_NOT_IN_BACKGROUND = 1 << 7;
+
/**
* Flag to indicate that app is exempt from certain metered network restrictions because user
* explicitly exempted it.
@@ -822,6 +838,21 @@
}
/**
+ * This is currently only used as an implementation detail for
+ * {@link com.android.server.net.NetworkPolicyManagerService}.
+ * Only put here to be together with other isProcStateAllowed* methods.
+ *
+ * @hide
+ */
+ public static boolean isProcStateAllowedNetworkWhileBackground(@Nullable UidState uidState) {
+ if (uidState == null) {
+ return false;
+ }
+ return uidState.procState < BACKGROUND_THRESHOLD_STATE
+ || (uidState.capability & PROCESS_CAPABILITY_POWER_RESTRICTED_NETWORK) != 0;
+ }
+
+ /**
* Returns true if {@param procState} is considered foreground and as such will be allowed
* to access network when the device is in data saver mode. Otherwise, false.
* @hide
diff --git a/core/java/android/net/thread/OWNERS b/core/java/android/net/thread/OWNERS
new file mode 100644
index 0000000..55c307b
--- /dev/null
+++ b/core/java/android/net/thread/OWNERS
@@ -0,0 +1,3 @@
+# Bug component: 1203089
+
+include platform/packages/modules/ThreadNetwork:/OWNERS
diff --git a/core/java/android/net/thread/flags.aconfig b/core/java/android/net/thread/flags.aconfig
new file mode 100644
index 0000000..6e72f8e
--- /dev/null
+++ b/core/java/android/net/thread/flags.aconfig
@@ -0,0 +1,8 @@
+package: "com.android.net.thread.flags"
+
+flag {
+ name: "thread_user_restriction_enabled"
+ namespace: "thread_network"
+ description: "Controls whether user restriction on thread networks is enabled"
+ bug: "307679182"
+}
diff --git a/core/java/android/os/FileUtils.java b/core/java/android/os/FileUtils.java
index 5b24dca..3de8628 100644
--- a/core/java/android/os/FileUtils.java
+++ b/core/java/android/os/FileUtils.java
@@ -25,6 +25,7 @@
import static android.system.OsConstants.EINVAL;
import static android.system.OsConstants.ENOSYS;
import static android.system.OsConstants.F_OK;
+import static android.system.OsConstants.EIO;
import static android.system.OsConstants.O_ACCMODE;
import static android.system.OsConstants.O_APPEND;
import static android.system.OsConstants.O_CREAT;
@@ -37,6 +38,7 @@
import static android.system.OsConstants.SPLICE_F_MOVE;
import static android.system.OsConstants.S_ISFIFO;
import static android.system.OsConstants.S_ISREG;
+import static android.system.OsConstants.S_ISSOCK;
import static android.system.OsConstants.W_OK;
import android.annotation.NonNull;
@@ -459,6 +461,8 @@
}
} else if (S_ISFIFO(st_in.st_mode) || S_ISFIFO(st_out.st_mode)) {
return copyInternalSplice(in, out, count, signal, executor, listener);
+ } else if (S_ISSOCK(st_in.st_mode) || S_ISSOCK(st_out.st_mode)) {
+ return copyInternalSpliceSocket(in, out, count, signal, executor, listener);
}
} catch (ErrnoException e) {
throw e.rethrowAsIOException();
@@ -509,6 +513,86 @@
}
return progress;
}
+ /**
+ * Requires one of input or output to be a socket file.
+ *
+ * @hide
+ */
+ @VisibleForTesting
+ public static long copyInternalSpliceSocket(FileDescriptor in, FileDescriptor out, long count,
+ CancellationSignal signal, Executor executor, ProgressListener listener)
+ throws ErrnoException {
+ long progress = 0;
+ long checkpoint = 0;
+ long countToRead = count;
+ long countInPipe = 0;
+ long t;
+
+ FileDescriptor[] pipes = Os.pipe();
+
+ while (countToRead > 0 || countInPipe > 0) {
+ if (countToRead > 0) {
+ t = Os.splice(in, null, pipes[1], null, Math.min(countToRead, COPY_CHECKPOINT_BYTES),
+ SPLICE_F_MOVE | SPLICE_F_MORE);
+ if (t < 0) {
+ // splice error
+ Slog.e(TAG, "splice error, fdIn --> pipe, copy size:" + count +
+ ", copied:" + progress +
+ ", read:" + (count - countToRead) +
+ ", in pipe:" + countInPipe);
+ break;
+ } else if (t == 0) {
+ // end of input, input count larger than real size
+ Slog.w(TAG, "Reached the end of the input file. The size to be copied exceeds the actual size, copy size:" + count +
+ ", copied:" + progress +
+ ", read:" + (count - countToRead) +
+ ", in pipe:" + countInPipe);
+ countToRead = 0;
+ } else {
+ countInPipe += t;
+ countToRead -= t;
+ }
+ }
+
+ if (countInPipe > 0) {
+ t = Os.splice(pipes[0], null, out, null, Math.min(countInPipe, COPY_CHECKPOINT_BYTES),
+ SPLICE_F_MOVE | SPLICE_F_MORE);
+ // The data is already in the pipeline, so the return value will not be zero.
+ // If it is 0, it means an error has occurred. So here use t<=0.
+ if (t <= 0) {
+ Slog.e(TAG, "splice error, pipe --> fdOut, copy size:" + count +
+ ", copied:" + progress +
+ ", read:" + (count - countToRead) +
+ ", in pipe: " + countInPipe);
+ throw new ErrnoException("splice, pipe --> fdOut", EIO);
+ } else {
+ progress += t;
+ checkpoint += t;
+ countInPipe -= t;
+ }
+ }
+
+ if (checkpoint >= COPY_CHECKPOINT_BYTES) {
+ if (signal != null) {
+ signal.throwIfCanceled();
+ }
+ if (executor != null && listener != null) {
+ final long progressSnapshot = progress;
+ executor.execute(() -> {
+ listener.onProgress(progressSnapshot);
+ });
+ }
+ checkpoint = 0;
+ }
+ }
+ if (executor != null && listener != null) {
+ final long progressSnapshot = progress;
+ executor.execute(() -> {
+ listener.onProgress(progressSnapshot);
+ });
+ }
+ return progress;
+ }
/**
* Requires both input and output to be a regular file.
diff --git a/core/java/android/os/Process.java b/core/java/android/os/Process.java
index 9b77b79..bccea93 100644
--- a/core/java/android/os/Process.java
+++ b/core/java/android/os/Process.java
@@ -1471,7 +1471,15 @@
@UnsupportedAppUsage
public static final native long getPss(int pid);
- /** @hide */
+ /**
+ * Gets the total Rss value for a given process, in bytes.
+ *
+ * @param pid the process to the Rss for
+ * @return an ordered array containing multiple values, they are:
+ * [total_rss, file, anon, swap, shmem].
+ * or NULL if the value cannot be determined
+ * @hide
+ */
public static final native long[] getRss(int pid);
/**
diff --git a/core/java/android/os/UserManager.java b/core/java/android/os/UserManager.java
index 97b53d7..cdef20a 100644
--- a/core/java/android/os/UserManager.java
+++ b/core/java/android/os/UserManager.java
@@ -1847,6 +1847,30 @@
"no_near_field_communication_radio";
/**
+ * This user restriction specifies if Thread network is disallowed on the device. If Thread
+ * network is disallowed it cannot be turned on via Settings.
+ *
+ * <p>This restriction can only be set by a device owner or a profile owner of an
+ * organization-owned managed profile on the parent profile.
+ * In both cases, the restriction applies globally on the device and will turn off the
+ * Thread network radio if it's currently on and prevent the radio from being turned
+ * on in the future.
+ *
+ * <p> <a href="https://www.threadgroup.org">Thread</a> is a low-power and low-latency wireless
+ * mesh networking protocol built on IPv6.
+ *
+ * <p>Default is <code>false</code>.
+ *
+ * <p>Key for user restrictions.
+ * <p>Type: Boolean
+ * @see DevicePolicyManager#addUserRestriction(ComponentName, String)
+ * @see DevicePolicyManager#clearUserRestriction(ComponentName, String)
+ * @see #getUserRestrictions()
+ */
+ @FlaggedApi("com.android.net.thread.flags.thread_user_restriction_enabled")
+ public static final String DISALLOW_THREAD_NETWORK = "no_thread_network";
+
+ /**
* List of key values that can be passed into the various user restriction related methods
* in {@link UserManager} & {@link DevicePolicyManager}.
* Note: This is slightly different from the real set of user restrictions listed in {@link
@@ -1931,6 +1955,7 @@
DISALLOW_ULTRA_WIDEBAND_RADIO,
DISALLOW_GRANT_ADMIN,
DISALLOW_NEAR_FIELD_COMMUNICATION_RADIO,
+ DISALLOW_THREAD_NETWORK,
})
@Retention(RetentionPolicy.SOURCE)
public @interface UserRestrictionKey {}
diff --git a/core/java/android/os/VintfObject.java b/core/java/android/os/VintfObject.java
index 4fc5131..5056557 100644
--- a/core/java/android/os/VintfObject.java
+++ b/core/java/android/os/VintfObject.java
@@ -31,6 +31,10 @@
private static final String LOG_TAG = "VintfObject";
+ static {
+ System.loadLibrary("vintf_jni");
+ }
+
/**
* Slurps all device information (both manifests and both matrices)
* and report them.
diff --git a/core/java/android/os/VintfRuntimeInfo.java b/core/java/android/os/VintfRuntimeInfo.java
index f17039b..e729063 100644
--- a/core/java/android/os/VintfRuntimeInfo.java
+++ b/core/java/android/os/VintfRuntimeInfo.java
@@ -28,6 +28,10 @@
private VintfRuntimeInfo() {}
+ static {
+ System.loadLibrary("vintf_jni");
+ }
+
/**
* @return /sys/fs/selinux/policyvers, via security_policyvers() native call
*
diff --git a/core/java/android/security/flags.aconfig b/core/java/android/security/flags.aconfig
index 30524a1..43163b3 100644
--- a/core/java/android/security/flags.aconfig
+++ b/core/java/android/security/flags.aconfig
@@ -53,8 +53,15 @@
flag {
name: "frp_enforcement"
- namespace: "android_hw_security"
+ namespace: "hardware_backed_security"
description: "This flag controls whether PDB enforces FRP"
bug: "290312729"
is_fixed_read_only: true
}
+
+flag {
+ name: "report_primary_auth_attempts"
+ namespace: "biometrics"
+ description: "Report primary auth attempts from LockSettingsService"
+ bug: "285053096"
+}
diff --git a/core/java/android/security/responsible_apis_flags.aconfig b/core/java/android/security/responsible_apis_flags.aconfig
index fe6c4a4..0bae459 100644
--- a/core/java/android/security/responsible_apis_flags.aconfig
+++ b/core/java/android/security/responsible_apis_flags.aconfig
@@ -27,3 +27,17 @@
description: "Enables the content URI permission APIs"
bug: "293467489"
}
+
+flag {
+ name: "enforce_intent_filter_match"
+ namespace: "responsible_apis"
+ description: "Make delivered intents match components' intent filters"
+ bug: "293560872"
+}
+
+flag {
+ name: "block_null_action_intents"
+ namespace: "responsible_apis"
+ description: "Do not allow intents without an action to match any intent filters"
+ bug: "293560872"
+}
diff --git a/core/java/android/view/ViewRootImpl.java b/core/java/android/view/ViewRootImpl.java
index cd2d36c..72d4cda 100644
--- a/core/java/android/view/ViewRootImpl.java
+++ b/core/java/android/view/ViewRootImpl.java
@@ -2191,7 +2191,8 @@
} else {
mDisplay = preferredDisplay;
}
- if (mHdrSdrRatioChangedListener != null && mDisplay != null) {
+ if (mHdrSdrRatioChangedListener != null && mDisplay != null
+ && mDisplay.isHdrSdrRatioAvailable()) {
mDisplay.registerHdrSdrRatioChangedListener(mExecutor, mHdrSdrRatioChangedListener);
}
mContext.updateDisplay(mDisplay.getDisplayId());
diff --git a/core/java/android/view/inputmethod/RemoteInputConnectionImpl.java b/core/java/android/view/inputmethod/RemoteInputConnectionImpl.java
index 7694754..c9ffdae 100644
--- a/core/java/android/view/inputmethod/RemoteInputConnectionImpl.java
+++ b/core/java/android/view/inputmethod/RemoteInputConnectionImpl.java
@@ -49,7 +49,6 @@
import android.view.View;
import android.view.ViewRootImpl;
-import com.android.internal.annotations.GuardedBy;
import com.android.internal.infra.AndroidFuture;
import com.android.internal.inputmethod.IRemoteAccessibilityInputConnection;
import com.android.internal.inputmethod.IRemoteInputConnection;
@@ -60,6 +59,7 @@
import java.lang.ref.WeakReference;
import java.util.concurrent.atomic.AtomicBoolean;
import java.util.concurrent.atomic.AtomicInteger;
+import java.util.concurrent.atomic.AtomicReference;
import java.util.function.Function;
import java.util.function.Supplier;
@@ -164,18 +164,15 @@
boolean cancellable();
}
- @GuardedBy("mLock")
- @Nullable
- private InputConnection mInputConnection;
+ @NonNull
+ private final AtomicReference<InputConnection> mInputConnectionRef;
+ @NonNull
+ private final AtomicBoolean mDeactivateRequested = new AtomicBoolean(false);
@NonNull
private final Looper mLooper;
private final Handler mH;
- private final Object mLock = new Object();
- @GuardedBy("mLock")
- private boolean mFinished = false;
-
private final InputMethodManager mParentInputMethodManager;
private final WeakReference<View> mServedView;
@@ -193,7 +190,7 @@
RemoteInputConnectionImpl(@NonNull Looper looper,
@NonNull InputConnection inputConnection,
@NonNull InputMethodManager inputMethodManager, @Nullable View servedView) {
- mInputConnection = inputConnection;
+ mInputConnectionRef = new AtomicReference<>(inputConnection);
mLooper = looper;
mH = new Handler(mLooper);
mParentInputMethodManager = inputMethodManager;
@@ -211,9 +208,7 @@
*/
@Nullable
public InputConnection getInputConnection() {
- synchronized (mLock) {
- return mInputConnection;
- }
+ return mInputConnectionRef.get();
}
/**
@@ -229,13 +224,7 @@
* {@link InputConnection#closeConnection()} as a result of {@link #deactivate()}.
*/
private boolean isFinished() {
- synchronized (mLock) {
- return mFinished;
- }
- }
-
- private boolean isActive() {
- return mParentInputMethodManager.isActive() && !isFinished();
+ return mInputConnectionRef.get() == null;
}
private View getServedView() {
@@ -372,28 +361,18 @@
*/
@Dispatching(cancellable = false)
public void deactivate() {
- if (isFinished()) {
+ if (mDeactivateRequested.getAndSet(true)) {
// This is a small performance optimization. Still only the 1st call of
- // reportFinish() will take effect.
+ // deactivate() will take effect.
return;
}
dispatch(() -> {
// Deactivate the notifier when finishing typing.
notifyTypingHint(false /* isTyping */, true /* deactivate */);
- // Note that we do not need to worry about race condition here, because 1) mFinished is
- // updated only inside this block, and 2) the code here is running on a Handler hence we
- // assume multiple closeConnection() tasks will not be handled at the same time.
- if (isFinished()) {
- return;
- }
Trace.traceBegin(Trace.TRACE_TAG_INPUT, "InputConnection#closeConnection");
try {
InputConnection ic = getInputConnection();
- // Note we do NOT check isActive() here, because this is safe
- // for an IME to call at any time, and we need to allow it
- // through to clean up our state after the IME has switched to
- // another client.
if (ic == null) {
return;
}
@@ -403,10 +382,7 @@
// TODO(b/199934664): See if we can remove this by providing a default impl.
}
} finally {
- synchronized (mLock) {
- mInputConnection = null;
- mFinished = true;
- }
+ mInputConnectionRef.set(null);
Trace.traceEnd(Trace.TRACE_TAG_INPUT);
}
@@ -460,8 +436,7 @@
public String toString() {
return "RemoteInputConnectionImpl{"
+ "connection=" + getInputConnection()
- + " finished=" + isFinished()
- + " mParentInputMethodManager.isActive()=" + mParentInputMethodManager.isActive()
+ + " mDeactivateRequested=" + mDeactivateRequested.get()
+ " mServedView=" + mServedView.get()
+ "}";
}
@@ -474,16 +449,14 @@
* {@link DumpableInputConnection#dumpDebug(ProtoOutputStream, long)}.
*/
public void dumpDebug(ProtoOutputStream proto, long fieldId) {
- synchronized (mLock) {
- // Check that the call is initiated in the target thread of the current InputConnection
- // {@link InputConnection#getHandler} since the messages to IInputConnectionWrapper are
- // executed on this thread. Otherwise the messages are dispatched to the correct thread
- // in IInputConnectionWrapper, but this is not wanted while dumpng, for performance
- // reasons.
- if ((mInputConnection instanceof DumpableInputConnection)
- && mLooper.isCurrentThread()) {
- ((DumpableInputConnection) mInputConnection).dumpDebug(proto, fieldId);
- }
+ final InputConnection ic = mInputConnectionRef.get();
+ // Check that the call is initiated in the target thread of the current InputConnection
+ // {@link InputConnection#getHandler} since the messages to IInputConnectionWrapper are
+ // executed on this thread. Otherwise the messages are dispatched to the correct thread
+ // in IInputConnectionWrapper, but this is not wanted while dumping, for performance
+ // reasons.
+ if ((ic instanceof DumpableInputConnection) && mLooper.isCurrentThread()) {
+ ((DumpableInputConnection) ic).dumpDebug(proto, fieldId);
}
}
@@ -498,7 +471,7 @@
public void dispatchReportFullscreenMode(boolean enabled) {
dispatch(() -> {
final InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
return;
}
ic.reportFullscreenMode(enabled);
@@ -514,7 +487,7 @@
return null; // cancelled
}
final InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "getTextAfterCursor on inactive InputConnection");
return null;
}
@@ -536,7 +509,7 @@
return null; // cancelled
}
final InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "getTextBeforeCursor on inactive InputConnection");
return null;
}
@@ -558,7 +531,7 @@
return null; // cancelled
}
final InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "getSelectedText on inactive InputConnection");
return null;
}
@@ -580,7 +553,7 @@
return null; // cancelled
}
final InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "getSurroundingText on inactive InputConnection");
return null;
}
@@ -608,7 +581,7 @@
return 0; // cancelled
}
final InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "getCursorCapsMode on inactive InputConnection");
return 0;
}
@@ -625,7 +598,7 @@
return null; // cancelled
}
final InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "getExtractedText on inactive InputConnection");
return null;
}
@@ -642,7 +615,7 @@
return; // cancelled
}
InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "commitText on inactive InputConnection");
return;
}
@@ -660,7 +633,7 @@
return; // cancelled
}
InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "commitText on inactive InputConnection");
return;
}
@@ -676,7 +649,7 @@
return; // cancelled
}
InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "commitCompletion on inactive InputConnection");
return;
}
@@ -692,7 +665,7 @@
return; // cancelled
}
InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "commitCorrection on inactive InputConnection");
return;
}
@@ -712,7 +685,7 @@
return; // cancelled
}
InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "setSelection on inactive InputConnection");
return;
}
@@ -728,7 +701,7 @@
return; // cancelled
}
InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "performEditorAction on inactive InputConnection");
return;
}
@@ -744,7 +717,7 @@
return; // cancelled
}
InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "performContextMenuAction on inactive InputConnection");
return;
}
@@ -760,7 +733,7 @@
return; // cancelled
}
InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "setComposingRegion on inactive InputConnection");
return;
}
@@ -781,7 +754,7 @@
return; // cancelled
}
InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "setComposingRegion on inactive InputConnection");
return;
}
@@ -798,7 +771,7 @@
return; // cancelled
}
InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "setComposingText on inactive InputConnection");
return;
}
@@ -816,7 +789,7 @@
return; // cancelled
}
InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "setComposingText on inactive InputConnection");
return;
}
@@ -845,11 +818,7 @@
return; // cancelled
}
InputConnection ic = getInputConnection();
- // Note we do NOT check isActive() here, because this is safe
- // for an IME to call at any time, and we need to allow it
- // through to clean up our state after the IME has switched to
- // another client.
- if (ic == null) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "finishComposingTextFromImm on inactive InputConnection");
return;
}
@@ -873,11 +842,7 @@
return; // cancelled
}
InputConnection ic = getInputConnection();
- // Note we do NOT check isActive() here, because this is safe
- // for an IME to call at any time, and we need to allow it
- // through to clean up our state after the IME has switched to
- // another client.
- if (ic == null) {
+ if (ic == null && mDeactivateRequested.get()) {
Log.w(TAG, "finishComposingText on inactive InputConnection");
return;
}
@@ -893,7 +858,7 @@
return; // cancelled
}
InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "sendKeyEvent on inactive InputConnection");
return;
}
@@ -909,7 +874,7 @@
return; // cancelled
}
InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "clearMetaKeyStates on inactive InputConnection");
return;
}
@@ -926,7 +891,7 @@
return; // cancelled
}
InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "deleteSurroundingText on inactive InputConnection");
return;
}
@@ -944,7 +909,7 @@
return; // cancelled
}
InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "deleteSurroundingTextInCodePoints on inactive InputConnection");
return;
}
@@ -964,7 +929,7 @@
return; // cancelled
}
InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "beginBatchEdit on inactive InputConnection");
return;
}
@@ -980,7 +945,7 @@
return; // cancelled
}
InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "endBatchEdit on inactive InputConnection");
return;
}
@@ -996,7 +961,7 @@
return; // cancelled
}
InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "performSpellCheck on inactive InputConnection");
return;
}
@@ -1013,7 +978,7 @@
return; // cancelled
}
InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "performPrivateCommand on inactive InputConnection");
return;
}
@@ -1051,7 +1016,7 @@
return; // cancelled
}
InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "performHandwritingGesture on inactive InputConnection");
if (resultReceiver != null) {
resultReceiver.send(
@@ -1091,7 +1056,7 @@
return; // cancelled
}
InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "previewHandwritingGesture on inactive InputConnection");
return; // cancelled
}
@@ -1139,7 +1104,7 @@
@InputConnection.CursorUpdateMode int cursorUpdateMode,
@InputConnection.CursorUpdateFilter int cursorUpdateFilter, int imeDisplayId) {
final InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "requestCursorUpdates on inactive InputConnection");
return false;
}
@@ -1177,7 +1142,7 @@
return; // cancelled
}
InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "requestTextBoundsInfo on inactive InputConnection");
resultReceiver.send(TextBoundsInfoResult.CODE_CANCELLED, null);
return;
@@ -1221,7 +1186,7 @@
return false; // cancelled
}
final InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "commitContent on inactive InputConnection");
return false;
}
@@ -1246,7 +1211,7 @@
return; // cancelled
}
InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "setImeConsumesInput on inactive InputConnection");
return;
}
@@ -1270,7 +1235,7 @@
return; // cancelled
}
InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "replaceText on inactive InputConnection");
return;
}
@@ -1289,7 +1254,7 @@
return; // cancelled
}
InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "commitText on inactive InputConnection");
return;
}
@@ -1309,7 +1274,7 @@
return; // cancelled
}
InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "setSelection on inactive InputConnection");
return;
}
@@ -1326,7 +1291,7 @@
return null; // cancelled
}
final InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "getSurroundingText on inactive InputConnection");
return null;
}
@@ -1354,7 +1319,7 @@
return; // cancelled
}
InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "deleteSurroundingText on inactive InputConnection");
return;
}
@@ -1370,7 +1335,7 @@
return; // cancelled
}
InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "sendKeyEvent on inactive InputConnection");
return;
}
@@ -1386,7 +1351,7 @@
return; // cancelled
}
InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "performEditorAction on inactive InputConnection");
return;
}
@@ -1402,7 +1367,7 @@
return; // cancelled
}
InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "performContextMenuAction on inactive InputConnection");
return;
}
@@ -1419,7 +1384,7 @@
return 0; // cancelled
}
final InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "getCursorCapsMode on inactive InputConnection");
return 0;
}
@@ -1435,7 +1400,7 @@
return; // cancelled
}
InputConnection ic = getInputConnection();
- if (ic == null || !isActive()) {
+ if (ic == null || mDeactivateRequested.get()) {
Log.w(TAG, "clearMetaKeyStates on inactive InputConnection");
return;
}
diff --git a/core/java/android/window/SplashScreenView.java b/core/java/android/window/SplashScreenView.java
index bdaad2b..473b814 100644
--- a/core/java/android/window/SplashScreenView.java
+++ b/core/java/android/window/SplashScreenView.java
@@ -47,6 +47,7 @@
import android.view.View;
import android.view.ViewGroup;
import android.view.Window;
+import android.view.WindowManager;
import android.widget.FrameLayout;
import android.widget.ImageView;
@@ -337,7 +338,14 @@
"SplashScreenView");
ImageView imageView = new ImageView(viewContext);
imageView.setBackground(mIconDrawable);
- viewHost.setView(imageView, mIconSize, mIconSize);
+ final int windowFlag = WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE
+ | WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE
+ | WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM;
+ final WindowManager.LayoutParams lp =
+ new WindowManager.LayoutParams(mIconSize, mIconSize,
+ WindowManager.LayoutParams.TYPE_APPLICATION, windowFlag,
+ PixelFormat.TRANSPARENT);
+ viewHost.setView(imageView, lp);
SurfaceControlViewHost.SurfacePackage surfacePackage = viewHost.getSurfacePackage();
surfaceView.setChildSurfacePackage(surfacePackage);
view.mSurfacePackage = surfacePackage;
diff --git a/core/java/com/android/internal/util/RingBuffer.java b/core/java/com/android/internal/util/RingBuffer.java
index 8fc4c30..7f8c8a1 100644
--- a/core/java/com/android/internal/util/RingBuffer.java
+++ b/core/java/com/android/internal/util/RingBuffer.java
@@ -19,7 +19,10 @@
import static com.android.internal.util.Preconditions.checkArgumentPositive;
import java.lang.reflect.Array;
+import java.lang.reflect.InvocationTargetException;
import java.util.Arrays;
+import java.util.function.IntFunction;
+import java.util.function.Supplier;
/**
* A simple ring buffer structure with bounded capacity backed by an array.
@@ -29,16 +32,35 @@
*/
public class RingBuffer<T> {
+ private final Supplier<T> mNewItem;
// Array for storing events.
private final T[] mBuffer;
// Cursor keeping track of the logical end of the array. This cursor never
// wraps and instead keeps track of the total number of append() operations.
private long mCursor = 0;
+ /**
+ * @deprecated This uses reflection to create new instances.
+ * Use {@link #RingBuffer(Supplier, IntFunction, int)}} instead.
+ */
+ @Deprecated
public RingBuffer(Class<T> c, int capacity) {
+ this(() -> (T) createNewItem(c), cap -> (T[]) Array.newInstance(c, cap), capacity);
+ }
+
+ private static Object createNewItem(Class c) {
+ try {
+ return c.getDeclaredConstructor().newInstance();
+ } catch (IllegalAccessException | InstantiationException | NoSuchMethodException
+ | InvocationTargetException e) {
+ return null;
+ }
+ }
+
+ public RingBuffer(Supplier<T> newItem, IntFunction<T[]> newBacking, int capacity) {
checkArgumentPositive(capacity, "A RingBuffer cannot have 0 capacity");
- // Java cannot create generic arrays without a runtime hint.
- mBuffer = (T[]) Array.newInstance(c, capacity);
+ mBuffer = newBacking.apply(capacity);
+ mNewItem = newItem;
}
public int size() {
@@ -68,22 +90,11 @@
public T getNextSlot() {
final int nextSlotIdx = indexOf(mCursor++);
if (mBuffer[nextSlotIdx] == null) {
- mBuffer[nextSlotIdx] = createNewItem();
+ mBuffer[nextSlotIdx] = mNewItem.get();
}
return mBuffer[nextSlotIdx];
}
- /**
- * @return a new object of type <T> or null if a new object could not be created.
- */
- protected T createNewItem() {
- try {
- return (T) mBuffer.getClass().getComponentType().newInstance();
- } catch (IllegalAccessException | InstantiationException e) {
- return null;
- }
- }
-
public T[] toArray() {
// Only generic way to create a T[] from another T[]
T[] out = Arrays.copyOf(mBuffer, size(), (Class<T[]>) mBuffer.getClass());
diff --git a/core/java/com/android/internal/widget/ILockSettingsStateListener.aidl b/core/java/com/android/internal/widget/ILockSettingsStateListener.aidl
new file mode 100644
index 0000000..25e3003
--- /dev/null
+++ b/core/java/com/android/internal/widget/ILockSettingsStateListener.aidl
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.internal.widget;
+
+/**
+ * Callback interface between LockSettingService and other system services to be notified about the
+ * state of primary authentication (i.e. PIN/pattern/password).
+ * @hide
+ */
+oneway interface ILockSettingsStateListener {
+ /**
+ * Defines behavior in response to a successful authentication
+ * @param userId The user Id for the requested authentication
+ */
+ void onAuthenticationSucceeded(int userId);
+
+ /**
+ * Defines behavior in response to a failed authentication
+ * @param userId The user Id for the requested authentication
+ */
+ void onAuthenticationFailed(int userId);
+}
\ No newline at end of file
diff --git a/core/java/com/android/internal/widget/LockSettingsInternal.java b/core/java/com/android/internal/widget/LockSettingsInternal.java
index 8114e1f..627e877 100644
--- a/core/java/com/android/internal/widget/LockSettingsInternal.java
+++ b/core/java/com/android/internal/widget/LockSettingsInternal.java
@@ -166,4 +166,16 @@
* Refreshes pending strong auth timeout with the latest admin requirement set by device policy.
*/
public abstract void refreshStrongAuthTimeout(int userId);
+
+ /**
+ * Register a LockSettingsStateListener
+ * @param listener The listener to be registered
+ */
+ public abstract void registerLockSettingsStateListener(ILockSettingsStateListener listener);
+
+ /**
+ * Unregister a LockSettingsStateListener
+ * @param listener The listener to be unregistered
+ */
+ public abstract void unregisterLockSettingsStateListener(ILockSettingsStateListener listener);
}
diff --git a/core/jni/Android.bp b/core/jni/Android.bp
index f5b12db..c4ff402 100644
--- a/core/jni/Android.bp
+++ b/core/jni/Android.bp
@@ -182,8 +182,6 @@
"android_os_SharedMemory.cpp",
"android_os_storage_StorageManager.cpp",
"android_os_UEventObserver.cpp",
- "android_os_VintfObject.cpp",
- "android_os_VintfRuntimeInfo.cpp",
"android_os_incremental_IncrementalManager.cpp",
"android_net_LocalSocketImpl.cpp",
"android_service_DataLoaderService.cpp",
@@ -271,6 +269,7 @@
"libdmabufinfo",
"libgif",
"libgui_window_info_static",
+ "libkernelconfigs",
"libseccomp_policy",
"libgrallocusage",
"libscrypt_static",
@@ -340,7 +339,6 @@
"libnativeloader_lazy",
"libmemunreachable",
"libhidlbase",
- "libvintf",
"libnativedisplay",
"libnativewindow",
"libdl",
@@ -448,8 +446,25 @@
// (e.g. gDefaultServiceManager)
"libbinder",
"libhidlbase", // libhwbinder is in here
- "libvintf",
],
},
},
}
+
+cc_library_shared {
+ name: "libvintf_jni",
+
+ cpp_std: "gnu++20",
+
+ srcs: [
+ "android_os_VintfObject.cpp",
+ "android_os_VintfRuntimeInfo.cpp",
+ ],
+
+ shared_libs: [
+ "libbase",
+ "liblog",
+ "libnativehelper",
+ "libvintf",
+ ],
+}
diff --git a/core/jni/AndroidRuntime.cpp b/core/jni/AndroidRuntime.cpp
index 08fb51b..a3bc2bb 100644
--- a/core/jni/AndroidRuntime.cpp
+++ b/core/jni/AndroidRuntime.cpp
@@ -151,8 +151,6 @@
extern int register_android_os_Parcel(JNIEnv* env);
extern int register_android_os_PerformanceHintManager(JNIEnv* env);
extern int register_android_os_SELinux(JNIEnv* env);
-extern int register_android_os_VintfObject(JNIEnv *env);
-extern int register_android_os_VintfRuntimeInfo(JNIEnv *env);
extern int register_android_os_storage_StorageManager(JNIEnv* env);
extern int register_android_os_SystemProperties(JNIEnv *env);
extern int register_android_os_SystemClock(JNIEnv* env);
@@ -1541,8 +1539,6 @@
REG_JNI(register_android_os_NativeHandle),
REG_JNI(register_android_os_ServiceManager),
REG_JNI(register_android_os_storage_StorageManager),
- REG_JNI(register_android_os_VintfObject),
- REG_JNI(register_android_os_VintfRuntimeInfo),
REG_JNI(register_android_service_DataLoaderService),
REG_JNI(register_android_view_DisplayEventReceiver),
REG_JNI(register_android_view_Surface),
diff --git a/core/jni/android_os_Debug.cpp b/core/jni/android_os_Debug.cpp
index fe95762..e4b0f1a 100644
--- a/core/jni/android_os_Debug.cpp
+++ b/core/jni/android_os_Debug.cpp
@@ -52,7 +52,7 @@
#include <memunreachable/memunreachable.h>
#include <android-base/strings.h>
#include "android_os_Debug.h"
-#include <vintf/VintfObject.h>
+#include <vintf/KernelConfigs.h>
namespace android
{
@@ -959,10 +959,9 @@
} cfg_state = CONFIG_UNKNOWN;
if (cfg_state == CONFIG_UNKNOWN) {
- auto runtime_info = vintf::VintfObject::GetInstance()->getRuntimeInfo(
- vintf::RuntimeInfo::FetchFlag::CONFIG_GZ);
- CHECK(runtime_info != nullptr) << "Kernel configs cannot be fetched. b/151092221";
- const std::map<std::string, std::string>& configs = runtime_info->kernelConfigs();
+ std::map<std::string, std::string> configs;
+ const status_t result = android::kernelconfigs::LoadKernelConfigs(&configs);
+ CHECK(result == OK) << "Kernel configs could not be fetched. b/151092221";
std::map<std::string, std::string>::const_iterator it = configs.find("CONFIG_VMAP_STACK");
cfg_state = (it != configs.end() && it->second == "y") ? CONFIG_SET : CONFIG_UNSET;
}
diff --git a/core/jni/android_os_HwBinder.cpp b/core/jni/android_os_HwBinder.cpp
index 477bd09..734b5f4 100644
--- a/core/jni/android_os_HwBinder.cpp
+++ b/core/jni/android_os_HwBinder.cpp
@@ -39,7 +39,6 @@
#include <hwbinder/ProcessState.h>
#include <nativehelper/ScopedLocalRef.h>
#include <nativehelper/ScopedUtfChars.h>
-#include <vintf/parse_string.h>
#include <utils/misc.h>
#include "core_jni_helpers.h"
diff --git a/core/jni/android_os_VintfObject.cpp b/core/jni/android_os_VintfObject.cpp
index a5b2f65..ce4a337 100644
--- a/core/jni/android_os_VintfObject.cpp
+++ b/core/jni/android_os_VintfObject.cpp
@@ -17,16 +17,14 @@
#define LOG_TAG "VintfObject"
//#define LOG_NDEBUG 0
#include <android-base/logging.h>
-
-#include <vector>
-#include <string>
-
-#include <nativehelper/JNIHelp.h>
#include <vintf/VintfObject.h>
#include <vintf/parse_string.h>
#include <vintf/parse_xml.h>
-#include "core_jni_helpers.h"
+#include <vector>
+#include <string>
+
+#include "jni_wrappers.h"
static jclass gString;
static jclass gHashMapClazz;
@@ -94,7 +92,7 @@
return toJavaStringArray(env, cStrings);
}
-static jint android_os_VintfObject_verifyBuildAtBoot(JNIEnv* env, jclass) {
+static jint android_os_VintfObject_verifyBuildAtBoot(JNIEnv*, jclass) {
std::string error;
// Use temporary VintfObject, not the shared instance, to release memory
// after check.
@@ -204,4 +202,23 @@
NELEM(gVintfObjectMethods));
}
-};
+extern int register_android_os_VintfRuntimeInfo(JNIEnv* env);
+
+} // namespace android
+
+jint JNI_OnLoad(JavaVM* vm, void* /* reserved */) {
+ JNIEnv* env = NULL;
+ if (vm->GetEnv(reinterpret_cast<void**>(&env), JNI_VERSION_1_6)) {
+ return JNI_ERR;
+ }
+
+ if (android::register_android_os_VintfObject(env) < 0) {
+ return JNI_ERR;
+ }
+
+ if (android::register_android_os_VintfRuntimeInfo(env) < 0) {
+ return JNI_ERR;
+ }
+
+ return JNI_VERSION_1_6;
+}
diff --git a/core/jni/android_os_VintfRuntimeInfo.cpp b/core/jni/android_os_VintfRuntimeInfo.cpp
index b0271b9..7c2f588 100644
--- a/core/jni/android_os_VintfRuntimeInfo.cpp
+++ b/core/jni/android_os_VintfRuntimeInfo.cpp
@@ -17,23 +17,22 @@
#define LOG_TAG "VintfRuntimeInfo"
//#define LOG_NDEBUG 0
-#include <nativehelper/JNIHelp.h>
#include <vintf/VintfObject.h>
#include <vintf/parse_string.h>
#include <vintf/parse_xml.h>
-#include "core_jni_helpers.h"
+#include "jni_wrappers.h"
namespace android {
using vintf::RuntimeInfo;
using vintf::VintfObject;
-#define MAP_STRING_METHOD(javaMethod, cppString, flags) \
- static jstring android_os_VintfRuntimeInfo_##javaMethod(JNIEnv* env, jclass clazz) { \
- std::shared_ptr<const RuntimeInfo> info = VintfObject::GetRuntimeInfo(flags); \
- if (info == nullptr) return nullptr; \
- return env->NewStringUTF((cppString).c_str()); \
+#define MAP_STRING_METHOD(javaMethod, cppString, flags) \
+ static jstring android_os_VintfRuntimeInfo_##javaMethod(JNIEnv* env, jclass) { \
+ std::shared_ptr<const RuntimeInfo> info = VintfObject::GetRuntimeInfo(flags); \
+ if (info == nullptr) return nullptr; \
+ return env->NewStringUTF((cppString).c_str()); \
}
MAP_STRING_METHOD(getCpuInfo, info->cpuInfo(), RuntimeInfo::FetchFlag::CPU_INFO);
@@ -49,9 +48,7 @@
MAP_STRING_METHOD(getBootVbmetaAvbVersion, vintf::to_string(info->bootVbmetaAvbVersion()),
RuntimeInfo::FetchFlag::AVB);
-
-static jlong android_os_VintfRuntimeInfo_getKernelSepolicyVersion(JNIEnv *env, jclass clazz)
-{
+static jlong android_os_VintfRuntimeInfo_getKernelSepolicyVersion(JNIEnv*, jclass) {
std::shared_ptr<const RuntimeInfo> info =
VintfObject::GetRuntimeInfo(RuntimeInfo::FetchFlag::POLICYVERS);
if (info == nullptr) return 0;
diff --git a/core/jni/android_util_Process.cpp b/core/jni/android_util_Process.cpp
index 7af69f2..d2e58bb 100644
--- a/core/jni/android_util_Process.cpp
+++ b/core/jni/android_util_Process.cpp
@@ -28,6 +28,7 @@
#include <meminfo/sysmeminfo.h>
#include <processgroup/processgroup.h>
#include <processgroup/sched_policy.h>
+#include <android-base/logging.h>
#include <android-base/unique_fd.h>
#include <algorithm>
@@ -232,6 +233,31 @@
}
}
+// Look up the user ID of a process in /proc/${pid}/status. The Uid: line is present in
+// /proc/${pid}/status since at least kernel v2.5.
+static int uid_from_pid(int pid)
+{
+ int uid = -1;
+ std::array<char, 64> path;
+ int res = snprintf(path.data(), path.size(), "/proc/%d/status", pid);
+ if (res < 0 || res >= static_cast<int>(path.size())) {
+ DCHECK(false);
+ return uid;
+ }
+ FILE* f = fopen(path.data(), "r");
+ if (!f) {
+ return uid;
+ }
+ char line[256];
+ while (fgets(line, sizeof(line), f)) {
+ if (sscanf(line, "Uid: %d", &uid) == 1) {
+ break;
+ }
+ }
+ fclose(f);
+ return uid;
+}
+
void android_os_Process_setProcessGroup(JNIEnv* env, jobject clazz, int pid, jint grp)
{
ALOGV("%s pid=%d grp=%" PRId32, __func__, pid, grp);
@@ -275,7 +301,12 @@
}
}
- if (!SetProcessProfilesCached(0, pid, {get_cpuset_policy_profile_name((SchedPolicy)grp)}))
+ const int uid = uid_from_pid(pid);
+ if (uid < 0) {
+ signalExceptionForGroupError(env, ESRCH, pid);
+ return;
+ }
+ if (!SetProcessProfilesCached(uid, pid, {get_cpuset_policy_profile_name((SchedPolicy)grp)}))
signalExceptionForGroupError(env, errno ? errno : EPERM, pid);
}
@@ -1134,12 +1165,11 @@
static jlongArray android_os_Process_getRss(JNIEnv* env, jobject clazz, jint pid)
{
- // total, file, anon, swap
- jlong rss[4] = {0, 0, 0, 0};
+ // total, file, anon, swap, shmem
+ jlong rss[5] = {0, 0, 0, 0, 0};
std::string status_path =
android::base::StringPrintf("/proc/%d/status", pid);
UniqueFile file = MakeUniqueFile(status_path.c_str(), "re");
-
char line[256];
while (file != nullptr && fgets(line, sizeof(line), file.get())) {
jlong v;
@@ -1151,17 +1181,18 @@
rss[2] = v;
} else if ( sscanf(line, "VmSwap: %" SCNd64 " kB", &v) == 1) {
rss[3] = v;
+ } else if ( sscanf(line, "RssShmem: %" SCNd64 " kB", &v) == 1) {
+ rss[4] = v;
}
}
- jlongArray rssArray = env->NewLongArray(4);
+ jlongArray rssArray = env->NewLongArray(5);
if (rssArray == NULL) {
jniThrowException(env, "java/lang/OutOfMemoryError", NULL);
return NULL;
}
- env->SetLongArrayRegion(rssArray, 0, 4, rss);
-
+ env->SetLongArrayRegion(rssArray, 0, 5, rss);
return rssArray;
}
diff --git a/core/jni/core_jni_helpers.h b/core/jni/core_jni_helpers.h
index 210dc89..769fa72 100644
--- a/core/jni/core_jni_helpers.h
+++ b/core/jni/core_jni_helpers.h
@@ -22,6 +22,8 @@
#include <nativehelper/scoped_utf_chars.h>
#include <android_runtime/AndroidRuntime.h>
+#include "jni_wrappers.h"
+
// Host targets (layoutlib) do not differentiate between regular and critical native methods,
// and they need all the JNI methods to have JNIEnv* and jclass/jobject as their first two arguments.
// The following macro allows to have those arguments when compiling for host while omitting them when
@@ -36,60 +38,6 @@
namespace android {
-// Defines some helpful functions.
-
-static inline jclass FindClassOrDie(JNIEnv* env, const char* class_name) {
- jclass clazz = env->FindClass(class_name);
- LOG_ALWAYS_FATAL_IF(clazz == NULL, "Unable to find class %s", class_name);
- return clazz;
-}
-
-static inline jfieldID GetFieldIDOrDie(JNIEnv* env, jclass clazz, const char* field_name,
- const char* field_signature) {
- jfieldID res = env->GetFieldID(clazz, field_name, field_signature);
- LOG_ALWAYS_FATAL_IF(res == NULL, "Unable to find field %s with signature %s", field_name,
- field_signature);
- return res;
-}
-
-static inline jmethodID GetMethodIDOrDie(JNIEnv* env, jclass clazz, const char* method_name,
- const char* method_signature) {
- jmethodID res = env->GetMethodID(clazz, method_name, method_signature);
- LOG_ALWAYS_FATAL_IF(res == NULL, "Unable to find method %s with signature %s", method_name,
- method_signature);
- return res;
-}
-
-static inline jfieldID GetStaticFieldIDOrDie(JNIEnv* env, jclass clazz, const char* field_name,
- const char* field_signature) {
- jfieldID res = env->GetStaticFieldID(clazz, field_name, field_signature);
- LOG_ALWAYS_FATAL_IF(res == NULL, "Unable to find static field %s with signature %s", field_name,
- field_signature);
- return res;
-}
-
-static inline jmethodID GetStaticMethodIDOrDie(JNIEnv* env, jclass clazz, const char* method_name,
- const char* method_signature) {
- jmethodID res = env->GetStaticMethodID(clazz, method_name, method_signature);
- LOG_ALWAYS_FATAL_IF(res == NULL, "Unable to find static method %s with signature %s",
- method_name, method_signature);
- return res;
-}
-
-template <typename T>
-static inline T MakeGlobalRefOrDie(JNIEnv* env, T in) {
- jobject res = env->NewGlobalRef(in);
- LOG_ALWAYS_FATAL_IF(res == NULL, "Unable to create global reference.");
- return static_cast<T>(res);
-}
-
-static inline int RegisterMethodsOrDie(JNIEnv* env, const char* className,
- const JNINativeMethod* gMethods, int numMethods) {
- int res = AndroidRuntime::registerNativeMethods(env, className, gMethods, numMethods);
- LOG_ALWAYS_FATAL_IF(res < 0, "Unable to register native methods.");
- return res;
-}
-
/**
* Returns the result of invoking java.lang.ref.Reference.get() on a Reference object.
*/
diff --git a/core/jni/jni_wrappers.h b/core/jni/jni_wrappers.h
new file mode 100644
index 0000000..3b29e30
--- /dev/null
+++ b/core/jni/jni_wrappers.h
@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+// JNI wrappers for better logging
+
+#include <jni.h>
+#include <log/log.h>
+#include <nativehelper/JNIHelp.h>
+
+namespace android {
+
+static inline jclass FindClassOrDie(JNIEnv* env, const char* class_name) {
+ jclass clazz = env->FindClass(class_name);
+ LOG_ALWAYS_FATAL_IF(clazz == NULL, "Unable to find class %s", class_name);
+ return clazz;
+}
+
+static inline jfieldID GetFieldIDOrDie(JNIEnv* env, jclass clazz, const char* field_name,
+ const char* field_signature) {
+ jfieldID res = env->GetFieldID(clazz, field_name, field_signature);
+ LOG_ALWAYS_FATAL_IF(res == NULL, "Unable to find field %s with signature %s", field_name,
+ field_signature);
+ return res;
+}
+
+static inline jmethodID GetMethodIDOrDie(JNIEnv* env, jclass clazz, const char* method_name,
+ const char* method_signature) {
+ jmethodID res = env->GetMethodID(clazz, method_name, method_signature);
+ LOG_ALWAYS_FATAL_IF(res == NULL, "Unable to find method %s with signature %s", method_name,
+ method_signature);
+ return res;
+}
+
+static inline jfieldID GetStaticFieldIDOrDie(JNIEnv* env, jclass clazz, const char* field_name,
+ const char* field_signature) {
+ jfieldID res = env->GetStaticFieldID(clazz, field_name, field_signature);
+ LOG_ALWAYS_FATAL_IF(res == NULL, "Unable to find static field %s with signature %s", field_name,
+ field_signature);
+ return res;
+}
+
+static inline jmethodID GetStaticMethodIDOrDie(JNIEnv* env, jclass clazz, const char* method_name,
+ const char* method_signature) {
+ jmethodID res = env->GetStaticMethodID(clazz, method_name, method_signature);
+ LOG_ALWAYS_FATAL_IF(res == NULL, "Unable to find static method %s with signature %s",
+ method_name, method_signature);
+ return res;
+}
+
+template <typename T>
+static inline T MakeGlobalRefOrDie(JNIEnv* env, T in) {
+ jobject res = env->NewGlobalRef(in);
+ LOG_ALWAYS_FATAL_IF(res == NULL, "Unable to create global reference.");
+ return static_cast<T>(res);
+}
+
+static inline int RegisterMethodsOrDie(JNIEnv* env, const char* className,
+ const JNINativeMethod* gMethods, int numMethods) {
+ int res = jniRegisterNativeMethods(env, className, gMethods, numMethods);
+ LOG_ALWAYS_FATAL_IF(res < 0, "Unable to register native methods.");
+ return res;
+}
+
+} // namespace android
diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index bc74f39..f5635f4 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -3522,6 +3522,13 @@
<permission android:name="android.permission.MANAGE_DEVICE_POLICY_NEARBY_COMMUNICATION"
android:protectionLevel="internal|role" />
+ <!-- Allows an application to set policy related to <a
+ href="https://www.threadgroup.org">Thread</a> network.
+ @FlaggedApi("com.android.net.thread.flags.thread_user_restriction_enabled")
+ -->
+ <permission android:name="android.permission.MANAGE_DEVICE_POLICY_THREAD_NETWORK"
+ android:protectionLevel="internal|role" />
+
<!-- Allows an application to set policy related to windows.
<p>{@link Manifest.permission#MANAGE_DEVICE_POLICY_ACROSS_USERS_FULL} is
required to call APIs protected by this permission on users different to the calling user.
diff --git a/core/res/res/xml/sms_short_codes.xml b/core/res/res/xml/sms_short_codes.xml
index 3a2e50a..9bb2499 100644
--- a/core/res/res/xml/sms_short_codes.xml
+++ b/core/res/res/xml/sms_short_codes.xml
@@ -34,7 +34,7 @@
http://smscoin.net/software/engine/WordPress/Paid+SMS-registration/ -->
<!-- Arab Emirates -->
- <shortcode country="ae" pattern="\\d{1,5}" free="1017|1355|3214" />
+ <shortcode country="ae" pattern="\\d{1,5}" free="1017|1355|3214|6253" />
<!-- Albania: 5 digits, known short codes listed -->
<shortcode country="al" pattern="\\d{5}" premium="15191|55[56]00" />
@@ -86,7 +86,7 @@
<shortcode country="cn" premium="1066.*" free="1065.*" />
<!-- Colombia: 1-6 digits (not confirmed) -->
- <shortcode country="co" pattern="\\d{1,6}" free="890350|908160|892255|898002|898880|899960|899948|87739|85517" />
+ <shortcode country="co" pattern="\\d{1,6}" free="890350|908160|892255|898002|898880|899960|899948|87739|85517|491289" />
<!-- Cyprus: 4-6 digits (not confirmed), known premium codes listed, plus EU -->
<shortcode country="cy" pattern="\\d{4,6}" premium="7510" free="116\\d{3}" />
@@ -104,6 +104,12 @@
<!-- Denmark: see http://iprs.webspacecommerce.com/Denmark-Premium-Rate-Numbers -->
<shortcode country="dk" pattern="\\d{4,5}" premium="1\\d{3}" free="116\\d{3}|4665" />
+ <!-- Dominican Republic: 1-6 digits (standard system default, not country specific) -->
+ <shortcode country="do" pattern="\\d{1,6}" free="912892" />
+
+ <!-- Ecuador: 1-6 digits (standard system default, not country specific) -->
+ <shortcode country="ec" pattern="\\d{1,6}" free="466453" />
+
<!-- Estonia: short codes 3-5 digits starting with 1, plus premium 7 digit numbers starting with 90, plus EU.
http://www.tja.ee/public/documents/Elektrooniline_side/Oigusaktid/ENG/Estonian_Numbering_Plan_annex_06_09_2010.mht -->
<shortcode country="ee" pattern="1\\d{2,4}" premium="90\\d{5}|15330|1701[0-3]" free="116\\d{3}|95034" />
@@ -154,8 +160,8 @@
http://www.comreg.ie/_fileupload/publications/ComReg1117.pdf -->
<shortcode country="ie" pattern="\\d{5}" premium="5[3-9]\\d{3}" free="50\\d{3}|116\\d{3}" standard="5[12]\\d{3}" />
- <!-- Israel: 4 digits, known premium codes listed -->
- <shortcode country="il" pattern="\\d{4}" premium="4422|4545" />
+ <!-- Israel: 1-5 digits, known premium codes listed -->
+ <shortcode country="il" pattern="\\d{1,5}" premium="4422|4545" free="37477|6681" />
<!-- Italy: 5 digits (premium=41xxx,42xxx), plus EU:
https://www.itu.int/dms_pub/itu-t/oth/02/02/T020200006B0001PDFE.pdf -->
@@ -193,11 +199,14 @@
<shortcode country="mk" pattern="\\d{1,6}" free="129005|122" />
<!-- Mexico: 4-5 digits (not confirmed), known premium codes listed -->
- <shortcode country="mx" pattern="\\d{4,5}" premium="53035|7766" free="26259|46645|50025|50052|5050|76551|88778|9963|91101|45453" />
+ <shortcode country="mx" pattern="\\d{4,6}" premium="53035|7766" free="26259|46645|50025|50052|5050|76551|88778|9963|91101|45453|550346" />
<!-- Malaysia: 5 digits: http://www.skmm.gov.my/attachment/Consumer_Regulation/Mobile_Content_Services_FAQs.pdf -->
<shortcode country="my" pattern="\\d{5}" premium="32298|33776" free="22099|28288|66668" />
+ <!-- Namibia: 1-5 digits (standard system default, not country specific) -->
+ <shortcode country="na" pattern="\\d{1,5}" free="40005" />
+
<!-- The Netherlands, 4 digits, known premium codes listed, plus EU -->
<shortcode country="nl" pattern="\\d{4}" premium="4466|5040" free="116\\d{3}|2223|6225|2223|1662" />
diff --git a/core/tests/coretests/src/android/os/FileUtilsTest.java b/core/tests/coretests/src/android/os/FileUtilsTest.java
index a0d8183..d2d7452 100644
--- a/core/tests/coretests/src/android/os/FileUtilsTest.java
+++ b/core/tests/coretests/src/android/os/FileUtilsTest.java
@@ -29,6 +29,7 @@
import static android.os.ParcelFileDescriptor.MODE_READ_WRITE;
import static android.os.ParcelFileDescriptor.MODE_TRUNCATE;
import static android.os.ParcelFileDescriptor.MODE_WRITE_ONLY;
+import static android.system.OsConstants.AF_INET;
import static android.system.OsConstants.F_OK;
import static android.system.OsConstants.O_APPEND;
import static android.system.OsConstants.O_CREAT;
@@ -37,6 +38,7 @@
import static android.system.OsConstants.O_TRUNC;
import static android.system.OsConstants.O_WRONLY;
import static android.system.OsConstants.R_OK;
+import static android.system.OsConstants.SOCK_STREAM;
import static android.system.OsConstants.W_OK;
import static android.system.OsConstants.X_OK;
import static android.text.format.DateUtils.DAY_IN_MILLIS;
@@ -54,6 +56,7 @@
import android.content.Context;
import android.os.FileUtils.MemoryPipe;
import android.provider.DocumentsContract.Document;
+import android.system.Os;
import android.util.DataUnit;
import androidx.test.InstrumentationRegistry;
@@ -70,6 +73,8 @@
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
+import java.io.DataInputStream;
+import java.io.DataOutputStream;
import java.io.File;
import java.io.FileDescriptor;
import java.io.FileInputStream;
@@ -77,6 +82,7 @@
import java.util.Arrays;
import java.util.HashSet;
import java.util.Random;
+import java.net.InetSocketAddress;
@RunWith(AndroidJUnit4.class)
public class FileUtilsTest {
@@ -249,6 +255,84 @@
assertArrayEquals(expected, actual);
}
+ //TODO(ravenwood) Remove the _$noRavenwood suffix and add @RavenwoodIgnore instead
+ @Test
+ public void testCopy_SocketToFile_FileToSocket$noRavenwood() throws Exception {
+ for (int size : DATA_SIZES ) {
+ final File src = new File(mTarget, "src");
+ final File dest = new File(mTarget, "dest");
+ byte[] expected = new byte[size];
+ byte[] actual = new byte[size];
+ new Random().nextBytes(expected);
+
+ // write test data in to src file
+ writeFile(src, expected);
+
+ // start server, get data from client and save to dest file (socket --> file)
+ FileDescriptor srvSocketFd = Os.socket(AF_INET, SOCK_STREAM, 0);
+ Os.bind(srvSocketFd, new InetSocketAddress("localhost", 0));
+ Os.listen(srvSocketFd, 5);
+ InetSocketAddress localSocketAddress = (InetSocketAddress) Os.getsockname(srvSocketFd);
+
+ final Thread srv = new Thread(new Runnable() {
+ public void run() {
+ try {
+ InetSocketAddress peerAddress = new InetSocketAddress();
+ FileDescriptor srvConnFd = Os.accept(srvSocketFd, peerAddress);
+
+ // read file size
+ byte[] rcvFileSizeByteArray = new byte[8];
+ Os.read(srvConnFd, rcvFileSizeByteArray, 0, rcvFileSizeByteArray.length);
+ long rcvFileSize = 0;
+ for (int i = 0; i < 8; i++) {
+ rcvFileSize <<= 8;
+ rcvFileSize |= (rcvFileSizeByteArray[i] & 0xFF);
+ }
+
+ FileOutputStream fileOutputStream = new FileOutputStream(dest);
+ // copy data from socket to file
+ FileUtils.copy(srvConnFd, fileOutputStream.getFD(), rcvFileSize, null, null, null);
+
+ fileOutputStream.close();
+ Os.close(srvConnFd);
+ Os.close(srvSocketFd);
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ }
+ });
+
+ srv.start();
+
+
+ // start client, get data from dest file and send to server (file --> socket)
+ FileDescriptor clientFd = Os.socket(AF_INET, SOCK_STREAM, 0);
+ Os.connect(clientFd, localSocketAddress.getAddress(), localSocketAddress.getPort());
+
+ FileInputStream fileInputStream = new FileInputStream(src);
+ long sndFileSize = src.length();
+ // send the file size to server
+ byte[] sndFileSizeByteArray = new byte[8];
+ for (int i = 7; i >= 0; i--) {
+ sndFileSizeByteArray[i] = (byte)(sndFileSize & 0xFF);
+ sndFileSize >>= 8;
+ }
+ Os.write(clientFd, sndFileSizeByteArray, 0, sndFileSizeByteArray.length);
+
+ // copy data from file to socket
+ FileUtils.copy(fileInputStream.getFD(), clientFd, src.length(), null, null, null);
+
+ fileInputStream.close();
+ Os.close(clientFd);
+
+ srv.join();
+
+ // read test data from dest file
+ actual = readFile(dest);
+ assertArrayEquals(expected, actual);
+ }
+ }
+
@Test
public void testIsFilenameSafe() throws Exception {
assertTrue(FileUtils.isFilenameSafe(new File("foobar")));
diff --git a/data/fonts/Android.bp b/data/fonts/Android.bp
index 3dd9ba9..f403b4f 100644
--- a/data/fonts/Android.bp
+++ b/data/fonts/Android.bp
@@ -57,3 +57,9 @@
name: "font_fallback.xml",
src: "font_fallback.xml",
}
+
+/////////////////////////////////
+// Move `fontchain_lint` to `core/tasks/fontchain_lint.mk`.
+// Because `system.img` is a dependency of `fontchain_lint`, it cannot be
+// converted to Android.bp for now.
+// After system.img can be generated by Soong, then it can be converted to Android.bp.
diff --git a/data/fonts/Android.mk b/data/fonts/Android.mk
deleted file mode 100644
index a322b82..0000000
--- a/data/fonts/Android.mk
+++ /dev/null
@@ -1,45 +0,0 @@
-# Copyright (C) 2011 The Android Open Source Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-LOCAL_PATH := $(call my-dir)
-
-# Run sanity tests on fonts on checkbuild
-checkbuild: fontchain_lint
-
-FONTCHAIN_LINTER := $(HOST_OUT_EXECUTABLES)/fontchain_linter
-ifeq ($(MINIMAL_FONT_FOOTPRINT),true)
-CHECK_EMOJI := false
-else
-CHECK_EMOJI := true
-endif
-
-fontchain_lint_timestamp := $(call intermediates-dir-for,PACKAGING,fontchain_lint)/stamp
-
-.PHONY: fontchain_lint
-fontchain_lint: $(fontchain_lint_timestamp)
-
-fontchain_lint_deps := \
- external/unicode/DerivedAge.txt \
- external/unicode/emoji-data.txt \
- external/unicode/emoji-sequences.txt \
- external/unicode/emoji-variation-sequences.txt \
- external/unicode/emoji-zwj-sequences.txt \
- external/unicode/additions/emoji-data.txt \
- external/unicode/additions/emoji-sequences.txt \
- external/unicode/additions/emoji-zwj-sequences.txt \
-
-$(fontchain_lint_timestamp): $(FONTCHAIN_LINTER) $(TARGET_OUT)/etc/fonts.xml $(PRODUCT_OUT)/system.img $(fontchain_lint_deps)
- @echo Running fontchain lint
- $(FONTCHAIN_LINTER) $(TARGET_OUT) $(CHECK_EMOJI) external/unicode
- touch $@
diff --git a/keystore/java/android/security/AndroidProtectedConfirmation.java b/keystore/java/android/security/AndroidProtectedConfirmation.java
index dfe485a..268e0a5 100644
--- a/keystore/java/android/security/AndroidProtectedConfirmation.java
+++ b/keystore/java/android/security/AndroidProtectedConfirmation.java
@@ -59,6 +59,10 @@
/**
* Requests keystore call into the confirmationui HAL to display a prompt.
+ * @deprecated Android Protected Confirmation had a low adoption rate among Android device
+ * makers and developers alike. Given the lack of devices supporting the
+ * feature, it is deprecated. Developers can use auth-bound Keystore keys
+ * as a partial replacement.
*
* @param listener the binder to use for callbacks.
* @param promptText the prompt to display.
@@ -68,6 +72,7 @@
* @return one of the {@code CONFIRMATIONUI_*} constants, for
* example {@code KeyStore.CONFIRMATIONUI_OK}.
*/
+ @Deprecated
public int presentConfirmationPrompt(IConfirmationCallback listener, String promptText,
byte[] extraData, String locale, int uiOptionsAsFlags) {
try {
@@ -84,11 +89,16 @@
/**
* Requests keystore call into the confirmationui HAL to cancel displaying a prompt.
+ * @deprecated Android Protected Confirmation had a low adoption rate among Android device
+ * makers and developers alike. Given the lack of devices supporting the
+ * feature, it is deprecated. Developers can use auth-bound Keystore keys
+ * as a partial replacement.
*
* @param listener the binder passed to the {@link #presentConfirmationPrompt} method.
* @return one of the {@code CONFIRMATIONUI_*} constants, for
* example {@code KeyStore.CONFIRMATIONUI_OK}.
*/
+ @Deprecated
public int cancelConfirmationPrompt(IConfirmationCallback listener) {
try {
getService().cancelPrompt(listener);
@@ -103,9 +113,14 @@
/**
* Requests keystore to check if the confirmationui HAL is available.
+ * @deprecated Android Protected Confirmation had a low adoption rate among Android device
+ * makers and developers alike. Given the lack of devices supporting the
+ * feature, it is deprecated. Developers can use auth-bound Keystore keys
+ * as a partial replacement.
*
* @return whether the confirmationUI HAL is available.
*/
+ @Deprecated
public boolean isConfirmationPromptSupported() {
try {
return getService().isSupported();
diff --git a/keystore/java/android/security/Authorization.java b/keystore/java/android/security/Authorization.java
index 4ec5e1b..6404c4b 100644
--- a/keystore/java/android/security/Authorization.java
+++ b/keystore/java/android/security/Authorization.java
@@ -100,12 +100,14 @@
*
* @param userId - the user's Android user ID
* @param unlockingSids - list of biometric SIDs with which the device may be unlocked again
+ * @param weakUnlockEnabled - true if non-strong biometric or trust agent unlock is enabled
* @return 0 if successful or a {@code ResponseCode}.
*/
- public static int onDeviceLocked(int userId, @NonNull long[] unlockingSids) {
+ public static int onDeviceLocked(int userId, @NonNull long[] unlockingSids,
+ boolean weakUnlockEnabled) {
StrictMode.noteDiskWrite();
try {
- getService().onDeviceLocked(userId, unlockingSids);
+ getService().onDeviceLocked(userId, unlockingSids, weakUnlockEnabled);
return 0;
} catch (RemoteException | NullPointerException e) {
Log.w(TAG, "Can not connect to keystore", e);
diff --git a/keystore/java/android/security/keystore2/AndroidKeyStoreKeyPairGeneratorSpi.java b/keystore/java/android/security/keystore2/AndroidKeyStoreKeyPairGeneratorSpi.java
index 9c05a3a..83ddfc5 100644
--- a/keystore/java/android/security/keystore2/AndroidKeyStoreKeyPairGeneratorSpi.java
+++ b/keystore/java/android/security/keystore2/AndroidKeyStoreKeyPairGeneratorSpi.java
@@ -109,13 +109,29 @@
}
}
+ // For curve 25519, KeyMint uses the KM_ALGORITHM_EC constant, but in the Java layer we need
+ // to distinguish between Curve 25519 and other EC algorithms, so we use a different constant
+ // with a value that is outside the range of the enum used for KeyMint algorithms.
+ private static final int ALGORITHM_XDH = KeymasterDefs.KM_ALGORITHM_EC + 1200;
+ private static final int ALGORITHM_ED25519 = ALGORITHM_XDH + 1;
+
/**
- * XDH represents Curve 25519 providers.
+ * XDH represents Curve 25519 agreement key provider.
*/
public static class XDH extends AndroidKeyStoreKeyPairGeneratorSpi {
// XDH is treated as EC.
public XDH() {
- super(KeymasterDefs.KM_ALGORITHM_EC);
+ super(ALGORITHM_XDH);
+ }
+ }
+
+ /**
+ * ED25519 represents Curve 25519 signing key provider.
+ */
+ public static class ED25519 extends AndroidKeyStoreKeyPairGeneratorSpi {
+ // ED25519 is treated as EC.
+ public ED25519() {
+ super(ALGORITHM_ED25519);
}
}
@@ -241,7 +257,9 @@
KeyGenParameterSpec spec;
boolean encryptionAtRestRequired = false;
- int keymasterAlgorithm = mOriginalKeymasterAlgorithm;
+ int keymasterAlgorithm = (mOriginalKeymasterAlgorithm == ALGORITHM_XDH
+ || mOriginalKeymasterAlgorithm == ALGORITHM_ED25519)
+ ? KeymasterDefs.KM_ALGORITHM_EC : mOriginalKeymasterAlgorithm;
if (params instanceof KeyGenParameterSpec) {
spec = (KeyGenParameterSpec) params;
} else if (params instanceof KeyPairGeneratorSpec) {
@@ -610,6 +628,15 @@
if (algSpecificSpec instanceof ECGenParameterSpec) {
ECGenParameterSpec ecSpec = (ECGenParameterSpec) algSpecificSpec;
mEcCurveName = ecSpec.getName();
+ if (mOriginalKeymasterAlgorithm == ALGORITHM_XDH
+ && !mEcCurveName.equalsIgnoreCase("x25519")) {
+ throw new InvalidAlgorithmParameterException("XDH algorithm only supports"
+ + " x25519 curve.");
+ } else if (mOriginalKeymasterAlgorithm == ALGORITHM_ED25519
+ && !mEcCurveName.equalsIgnoreCase("ed25519")) {
+ throw new InvalidAlgorithmParameterException("Ed25519 algorithm only"
+ + " supports ed25519 curve.");
+ }
final Integer ecSpecKeySizeBits = SUPPORTED_EC_CURVE_NAME_TO_SIZE.get(
mEcCurveName.toLowerCase(Locale.US));
if (ecSpecKeySizeBits == null) {
diff --git a/keystore/java/android/security/keystore2/AndroidKeyStoreProvider.java b/keystore/java/android/security/keystore2/AndroidKeyStoreProvider.java
index 11278e8..d204f13 100644
--- a/keystore/java/android/security/keystore2/AndroidKeyStoreProvider.java
+++ b/keystore/java/android/security/keystore2/AndroidKeyStoreProvider.java
@@ -86,11 +86,14 @@
put("KeyPairGenerator.EC", PACKAGE_NAME + ".AndroidKeyStoreKeyPairGeneratorSpi$EC");
put("KeyPairGenerator.RSA", PACKAGE_NAME + ".AndroidKeyStoreKeyPairGeneratorSpi$RSA");
put("KeyPairGenerator.XDH", PACKAGE_NAME + ".AndroidKeyStoreKeyPairGeneratorSpi$XDH");
+ put("KeyPairGenerator.ED25519", PACKAGE_NAME
+ + ".AndroidKeyStoreKeyPairGeneratorSpi$ED25519");
// java.security.KeyFactory
putKeyFactoryImpl("EC");
putKeyFactoryImpl("RSA");
putKeyFactoryImpl("XDH");
+ putKeyFactoryImpl("ED25519");
// javax.crypto.KeyGenerator
put("KeyGenerator.AES", PACKAGE_NAME + ".AndroidKeyStoreKeyGeneratorSpi$AES");
diff --git a/libs/hwui/Android.bp b/libs/hwui/Android.bp
index bb62846..e0ccf17 100644
--- a/libs/hwui/Android.bp
+++ b/libs/hwui/Android.bp
@@ -210,15 +210,6 @@
path: "apex/java",
}
-java_api_contribution {
- name: "framework-graphics-public-stubs",
- api_surface: "public",
- api_file: "api/current.txt",
- visibility: [
- "//build/orchestrator/apis",
- ],
-}
-
// ------------------------
// APEX
// ------------------------
diff --git a/libs/hwui/RenderNode.cpp b/libs/hwui/RenderNode.cpp
index 1dd22cf..a733d17 100644
--- a/libs/hwui/RenderNode.cpp
+++ b/libs/hwui/RenderNode.cpp
@@ -218,7 +218,7 @@
* stencil buffer may be needed. Views that use a functor to draw will be forced onto a layer.
*/
void RenderNode::prepareTreeImpl(TreeObserver& observer, TreeInfo& info, bool functorsNeedLayer) {
- if (mDamageGenerationId == info.damageGenerationId) {
+ if (mDamageGenerationId == info.damageGenerationId && mDamageGenerationId != 0) {
// We hit the same node a second time in the same tree. We don't know the minimal
// damage rect anymore, so just push the biggest we can onto our parent's transform
// We push directly onto parent in case we are clipped to bounds but have moved position.
diff --git a/libs/hwui/RenderNode.h b/libs/hwui/RenderNode.h
index 572635a..4d03bf1 100644
--- a/libs/hwui/RenderNode.h
+++ b/libs/hwui/RenderNode.h
@@ -263,7 +263,7 @@
DisplayList mDisplayList;
DisplayList mStagingDisplayList;
- int64_t mDamageGenerationId;
+ int64_t mDamageGenerationId = 0;
friend class AnimatorManager;
AnimatorManager mAnimatorManager;
diff --git a/libs/hwui/jni/PathMeasure.cpp b/libs/hwui/jni/PathMeasure.cpp
index acf893e..79acb6c 100644
--- a/libs/hwui/jni/PathMeasure.cpp
+++ b/libs/hwui/jni/PathMeasure.cpp
@@ -17,7 +17,11 @@
#include "GraphicsJNI.h"
+#include "SkMatrix.h"
+#include "SkPath.h"
#include "SkPathMeasure.h"
+#include "SkPoint.h"
+#include "SkScalar.h"
/* We declare an explicit pair, so that we don't have to rely on the java
client to be sure not to edit the path while we have an active measure
diff --git a/libs/hwui/pipeline/skia/SkiaOpenGLPipeline.cpp b/libs/hwui/pipeline/skia/SkiaOpenGLPipeline.cpp
index cf31173..56f1e64 100644
--- a/libs/hwui/pipeline/skia/SkiaOpenGLPipeline.cpp
+++ b/libs/hwui/pipeline/skia/SkiaOpenGLPipeline.cpp
@@ -115,7 +115,7 @@
const LightGeometry& lightGeometry, LayerUpdateQueue* layerUpdateQueue,
const Rect& contentDrawBounds, bool opaque, const LightInfo& lightInfo,
const std::vector<sp<RenderNode>>& renderNodes, FrameInfoVisualizer* profiler,
- const HardwareBufferRenderParams& bufferParams) {
+ const HardwareBufferRenderParams& bufferParams, std::mutex& profilerLock) {
if (!isCapturingSkp() && !mHardwareBuffer) {
mEglManager.damageFrame(frame, dirty);
}
@@ -167,6 +167,7 @@
// Draw visual debugging features
if (CC_UNLIKELY(Properties::showDirtyRegions ||
ProfileType::None != Properties::getProfileType())) {
+ std::scoped_lock lock(profilerLock);
SkCanvas* profileCanvas = surface->getCanvas();
SkiaProfileRenderer profileRenderer(profileCanvas, frame.width(), frame.height());
profiler->draw(profileRenderer);
diff --git a/libs/hwui/pipeline/skia/SkiaOpenGLPipeline.h b/libs/hwui/pipeline/skia/SkiaOpenGLPipeline.h
index f0461be..0325593 100644
--- a/libs/hwui/pipeline/skia/SkiaOpenGLPipeline.h
+++ b/libs/hwui/pipeline/skia/SkiaOpenGLPipeline.h
@@ -42,7 +42,8 @@
const LightGeometry& lightGeometry, LayerUpdateQueue* layerUpdateQueue,
const Rect& contentDrawBounds, bool opaque, const LightInfo& lightInfo,
const std::vector<sp<RenderNode> >& renderNodes, FrameInfoVisualizer* profiler,
- const renderthread::HardwareBufferRenderParams& bufferParams) override;
+ const renderthread::HardwareBufferRenderParams& bufferParams,
+ std::mutex& profilerLock) override;
GrSurfaceOrigin getSurfaceOrigin() override { return kBottomLeft_GrSurfaceOrigin; }
bool swapBuffers(const renderthread::Frame& frame, bool drew, const SkRect& screenDirty,
FrameInfo* currentFrameInfo, bool* requireSwap) override;
diff --git a/libs/hwui/pipeline/skia/SkiaVulkanPipeline.cpp b/libs/hwui/pipeline/skia/SkiaVulkanPipeline.cpp
index 86096d5..7d19232 100644
--- a/libs/hwui/pipeline/skia/SkiaVulkanPipeline.cpp
+++ b/libs/hwui/pipeline/skia/SkiaVulkanPipeline.cpp
@@ -75,7 +75,7 @@
const LightGeometry& lightGeometry, LayerUpdateQueue* layerUpdateQueue,
const Rect& contentDrawBounds, bool opaque, const LightInfo& lightInfo,
const std::vector<sp<RenderNode>>& renderNodes, FrameInfoVisualizer* profiler,
- const HardwareBufferRenderParams& bufferParams) {
+ const HardwareBufferRenderParams& bufferParams, std::mutex& profilerLock) {
sk_sp<SkSurface> backBuffer;
SkMatrix preTransform;
if (mHardwareBuffer) {
@@ -103,6 +103,7 @@
// Draw visual debugging features
if (CC_UNLIKELY(Properties::showDirtyRegions ||
ProfileType::None != Properties::getProfileType())) {
+ std::scoped_lock lock(profilerLock);
SkCanvas* profileCanvas = backBuffer->getCanvas();
SkAutoCanvasRestore saver(profileCanvas, true);
profileCanvas->concat(mVkSurface->getCurrentPreTransform());
diff --git a/libs/hwui/pipeline/skia/SkiaVulkanPipeline.h b/libs/hwui/pipeline/skia/SkiaVulkanPipeline.h
index 284cde5..37b86f1 100644
--- a/libs/hwui/pipeline/skia/SkiaVulkanPipeline.h
+++ b/libs/hwui/pipeline/skia/SkiaVulkanPipeline.h
@@ -42,7 +42,8 @@
const LightGeometry& lightGeometry, LayerUpdateQueue* layerUpdateQueue,
const Rect& contentDrawBounds, bool opaque, const LightInfo& lightInfo,
const std::vector<sp<RenderNode> >& renderNodes, FrameInfoVisualizer* profiler,
- const renderthread::HardwareBufferRenderParams& bufferParams) override;
+ const renderthread::HardwareBufferRenderParams& bufferParams,
+ std::mutex& profilerLock) override;
GrSurfaceOrigin getSurfaceOrigin() override { return kTopLeft_GrSurfaceOrigin; }
bool swapBuffers(const renderthread::Frame& frame, bool drew, const SkRect& screenDirty,
FrameInfo* currentFrameInfo, bool* requireSwap) override;
diff --git a/libs/hwui/renderthread/CanvasContext.cpp b/libs/hwui/renderthread/CanvasContext.cpp
index 618c896..f690783 100644
--- a/libs/hwui/renderthread/CanvasContext.cpp
+++ b/libs/hwui/renderthread/CanvasContext.cpp
@@ -592,14 +592,10 @@
{
// FrameInfoVisualizer accesses the frame events, which cannot be mutated mid-draw
// or it can lead to memory corruption.
- // This lock is overly broad, but it's the quickest fix since this mutex is otherwise
- // not visible to IRenderPipeline much less FrameInfoVisualizer. And since this is
- // the thread we're primarily concerned about being responsive, this being too broad
- // shouldn't pose a performance issue.
- std::scoped_lock lock(mFrameMetricsReporterMutex);
drawResult = mRenderPipeline->draw(frame, windowDirty, dirty, mLightGeometry,
&mLayerUpdateQueue, mContentDrawBounds, mOpaque,
- mLightInfo, mRenderNodes, &(profiler()), mBufferParams);
+ mLightInfo, mRenderNodes, &(profiler()), mBufferParams,
+ profilerLock());
}
uint64_t frameCompleteNr = getFrameNumber();
@@ -729,7 +725,7 @@
mCurrentFrameInfo->markFrameCompleted();
mCurrentFrameInfo->set(FrameInfoIndex::GpuCompleted)
= mCurrentFrameInfo->get(FrameInfoIndex::FrameCompleted);
- std::scoped_lock lock(mFrameMetricsReporterMutex);
+ std::scoped_lock lock(mFrameInfoMutex);
mJankTracker.finishFrame(*mCurrentFrameInfo, mFrameMetricsReporter, frameCompleteNr,
mSurfaceControlGenerationId);
}
@@ -758,7 +754,7 @@
void CanvasContext::reportMetricsWithPresentTime() {
{ // acquire lock
- std::scoped_lock lock(mFrameMetricsReporterMutex);
+ std::scoped_lock lock(mFrameInfoMutex);
if (mFrameMetricsReporter == nullptr) {
return;
}
@@ -793,7 +789,7 @@
forthBehind->set(FrameInfoIndex::DisplayPresentTime) = presentTime;
{ // acquire lock
- std::scoped_lock lock(mFrameMetricsReporterMutex);
+ std::scoped_lock lock(mFrameInfoMutex);
if (mFrameMetricsReporter != nullptr) {
mFrameMetricsReporter->reportFrameMetrics(forthBehind->data(), true /*hasPresentTime*/,
frameNumber, surfaceControlId);
@@ -802,7 +798,7 @@
}
void CanvasContext::addFrameMetricsObserver(FrameMetricsObserver* observer) {
- std::scoped_lock lock(mFrameMetricsReporterMutex);
+ std::scoped_lock lock(mFrameInfoMutex);
if (mFrameMetricsReporter.get() == nullptr) {
mFrameMetricsReporter.reset(new FrameMetricsReporter());
}
@@ -816,7 +812,7 @@
}
void CanvasContext::removeFrameMetricsObserver(FrameMetricsObserver* observer) {
- std::scoped_lock lock(mFrameMetricsReporterMutex);
+ std::scoped_lock lock(mFrameInfoMutex);
if (mFrameMetricsReporter.get() != nullptr) {
mFrameMetricsReporter->removeObserver(observer);
if (!mFrameMetricsReporter->hasObservers()) {
@@ -853,7 +849,7 @@
FrameInfo* frameInfo = instance->getFrameInfoFromLast4(frameNumber, surfaceControlId);
if (frameInfo != nullptr) {
- std::scoped_lock lock(instance->mFrameMetricsReporterMutex);
+ std::scoped_lock lock(instance->mFrameInfoMutex);
frameInfo->set(FrameInfoIndex::FrameCompleted) = std::max(gpuCompleteTime,
frameInfo->get(FrameInfoIndex::SwapBuffersCompleted));
frameInfo->set(FrameInfoIndex::GpuCompleted) = std::max(
diff --git a/libs/hwui/renderthread/CanvasContext.h b/libs/hwui/renderthread/CanvasContext.h
index 32ac5af..3978fbc 100644
--- a/libs/hwui/renderthread/CanvasContext.h
+++ b/libs/hwui/renderthread/CanvasContext.h
@@ -161,6 +161,7 @@
void notifyFramePending();
FrameInfoVisualizer& profiler() { return mProfiler; }
+ std::mutex& profilerLock() { return mFrameInfoMutex; }
void dumpFrames(int fd);
void resetFrameStats();
@@ -340,8 +341,8 @@
JankTracker mJankTracker;
FrameInfoVisualizer mProfiler;
std::unique_ptr<FrameMetricsReporter> mFrameMetricsReporter
- GUARDED_BY(mFrameMetricsReporterMutex);
- std::mutex mFrameMetricsReporterMutex;
+ GUARDED_BY(mFrameInfoMutex);
+ std::mutex mFrameInfoMutex;
std::set<RenderNode*> mPrefetchedLayers;
diff --git a/libs/hwui/renderthread/IRenderPipeline.h b/libs/hwui/renderthread/IRenderPipeline.h
index 6c2cb9d..023c29a 100644
--- a/libs/hwui/renderthread/IRenderPipeline.h
+++ b/libs/hwui/renderthread/IRenderPipeline.h
@@ -67,7 +67,8 @@
const Rect& contentDrawBounds, bool opaque, const LightInfo& lightInfo,
const std::vector<sp<RenderNode>>& renderNodes,
FrameInfoVisualizer* profiler,
- const HardwareBufferRenderParams& bufferParams) = 0;
+ const HardwareBufferRenderParams& bufferParams,
+ std::mutex& profilerLock) = 0;
virtual bool swapBuffers(const Frame& frame, bool drew, const SkRect& screenDirty,
FrameInfo* currentFrameInfo, bool* requireSwap) = 0;
virtual DeferredLayerUpdater* createTextureLayer() = 0;
diff --git a/media/java/android/media/MediaCodec.java b/media/java/android/media/MediaCodec.java
index b7c97208..862ae8d 100644
--- a/media/java/android/media/MediaCodec.java
+++ b/media/java/android/media/MediaCodec.java
@@ -17,6 +17,7 @@
package android.media;
import android.Manifest;
+import android.annotation.FlaggedApi;
import android.annotation.IntDef;
import android.annotation.NonNull;
import android.annotation.Nullable;
@@ -43,21 +44,25 @@
import java.nio.ByteBuffer;
import java.nio.ByteOrder;
import java.nio.ReadOnlyBufferException;
+import java.util.ArrayDeque;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.BitSet;
import java.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
+import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Objects;
+import java.util.Optional;
import java.util.Set;
import java.util.concurrent.BlockingQueue;
import java.util.concurrent.LinkedBlockingQueue;
import java.util.concurrent.locks.Lock;
import java.util.concurrent.locks.ReentrantLock;
+import static com.android.media.codec.flags.Flags.FLAG_LARGE_AUDIO_FRAME;
/**
MediaCodec class can be used to access low-level media codecs, i.e. encoder/decoder components.
It is part of the Android low-level multimedia support infrastructure (normally used together
@@ -1824,6 +1829,7 @@
private static final String EOS_AND_DECODE_ONLY_ERROR_MESSAGE = "An input buffer cannot have "
+ "both BUFFER_FLAG_END_OF_STREAM and BUFFER_FLAG_DECODE_ONLY flags";
private static final int CB_CRYPTO_ERROR = 6;
+ private static final int CB_LARGE_FRAME_OUTPUT_AVAILABLE = 7;
private class EventHandler extends Handler {
private MediaCodec mCodec;
@@ -1945,6 +1951,39 @@
break;
}
+ case CB_LARGE_FRAME_OUTPUT_AVAILABLE:
+ {
+ int index = msg.arg2;
+ ArrayDeque<BufferInfo> infos = (ArrayDeque<BufferInfo>)msg.obj;
+ synchronized(mBufferLock) {
+ switch (mBufferMode) {
+ case BUFFER_MODE_LEGACY:
+ validateOutputByteBuffersLocked(mCachedOutputBuffers,
+ index, infos);
+ break;
+ case BUFFER_MODE_BLOCK:
+ while (mOutputFrames.size() <= index) {
+ mOutputFrames.add(null);
+ }
+ OutputFrame frame = mOutputFrames.get(index);
+ if (frame == null) {
+ frame = new OutputFrame(index);
+ mOutputFrames.set(index, frame);
+ }
+ frame.setBufferInfos(infos);
+ frame.setAccessible(true);
+ break;
+ default:
+ throw new IllegalArgumentException(
+ "Unrecognized buffer mode: for large frame output");
+ }
+ }
+ mCallback.onOutputBuffersAvailable(
+ mCodec, index, infos);
+
+ break;
+ }
+
case CB_ERROR:
{
mCallback.onError(mCodec, (MediaCodec.CodecException) msg.obj);
@@ -2836,11 +2875,72 @@
}
}
+ /**
+ * Submit multiple access units to the codec along with multiple
+ * {@link MediaCodec.BufferInfo} describing the contents of the buffer. This method
+ * is supported only in asynchronous mode. While this method can be used for all codecs,
+ * it is meant for buffer batching, which is only supported by codecs that advertise
+ * FEATURE_MultipleFrames. Other codecs will not output large output buffers via
+ * onOutputBuffersAvailable, and instead will output single-access-unit output via
+ * onOutputBufferAvailable.
+ * <p>
+ * Output buffer size can be configured using the following MediaFormat keys.
+ * {@link MediaFormat#KEY_BUFFER_BATCH_MAX_OUTPUT_SIZE} and
+ * {@link MediaFormat#KEY_BUFFER_BATCH_THRESHOLD_OUTPUT_SIZE}.
+ * Details for each access unit present in the buffer should be described using
+ * {@link MediaCodec.BufferInfo}. Access units must be laid out contiguously (without any gaps)
+ * and in order. Multiple access units in the output if present, will be available in
+ * {@link Callback#onOutputBuffersAvailable} or {@link Callback#onOutputBufferAvailable}
+ * in case of single-access-unit output or when output does not contain any buffers,
+ * such as flags.
+ * <p>
+ * All other details for populating {@link MediaCodec.BufferInfo} is the same as described in
+ * {@link #queueInputBuffer}.
+ *
+ * @param index The index of a client-owned input buffer previously returned
+ * in a call to {@link #dequeueInputBuffer}.
+ * @param bufferInfos ArrayDeque of {@link MediaCodec.BufferInfo} that describes the
+ * contents in the buffer. The ArrayDeque and the BufferInfo objects provided
+ * can be recycled by the caller for re-use.
+ * @throws IllegalStateException if not in the Executing state or not in asynchronous mode.
+ * @throws MediaCodec.CodecException upon codec error.
+ * @throws IllegalArgumentException upon if bufferInfos is empty, contains null, or if the
+ * access units are not contiguous.
+ * @throws CryptoException if a crypto object has been specified in
+ * {@link #configure}
+ */
+ @FlaggedApi(FLAG_LARGE_AUDIO_FRAME)
+ public final void queueInputBuffers(
+ int index,
+ @NonNull ArrayDeque<BufferInfo> bufferInfos) {
+ synchronized(mBufferLock) {
+ if (mBufferMode == BUFFER_MODE_BLOCK) {
+ throw new IncompatibleWithBlockModelException("queueInputBuffers() "
+ + "is not compatible with CONFIGURE_FLAG_USE_BLOCK_MODEL. "
+ + "Please use getQueueRequest() to queue buffers");
+ }
+ invalidateByteBufferLocked(mCachedInputBuffers, index, true /* input */);
+ mDequeuedInputBuffers.remove(index);
+ }
+ try {
+ native_queueInputBuffers(
+ index, bufferInfos.toArray());
+ } catch (CryptoException | IllegalStateException | IllegalArgumentException e) {
+ revalidateByteBuffer(mCachedInputBuffers, index, true /* input */);
+ throw e;
+ }
+ }
+
private native final void native_queueInputBuffer(
int index,
int offset, int size, long presentationTimeUs, int flags)
throws CryptoException;
+ private native final void native_queueInputBuffers(
+ int index,
+ @NonNull Object[] infos)
+ throws CryptoException, CodecException;
+
public static final int CRYPTO_MODE_UNENCRYPTED = 0;
public static final int CRYPTO_MODE_AES_CTR = 1;
public static final int CRYPTO_MODE_AES_CBC = 2;
@@ -3462,6 +3562,26 @@
}
/**
+ * Sets MediaCodec.BufferInfo objects describing the access units
+ * contained in this queue request. Access units must be laid out
+ * contiguously without gaps and in order.
+ *
+ * @param infos Represents {@link MediaCodec.BufferInfo} objects to mark
+ * individual access-unit boundaries and the timestamps associated with it.
+ * The buffer is expected to contain the data in a continuous manner.
+ * @return this object
+ */
+ @FlaggedApi(FLAG_LARGE_AUDIO_FRAME)
+ public @NonNull QueueRequest setBufferInfos(@NonNull ArrayDeque<BufferInfo> infos) {
+ if (!isAccessible()) {
+ throw new IllegalStateException("The request is stale");
+ }
+ mBufferInfos.clear();
+ mBufferInfos.addAll(infos);
+ return this;
+ }
+
+ /**
* Add an integer parameter.
* See {@link MediaFormat} for an exhaustive list of supported keys with
* values of type int, that can also be set with {@link MediaFormat#setInteger}.
@@ -3577,10 +3697,18 @@
throw new IllegalStateException("No block is set");
}
setAccessible(false);
+ if (mBufferInfos.isEmpty()) {
+ BufferInfo info = new BufferInfo();
+ info.size = mSize;
+ info.offset = mOffset;
+ info.presentationTimeUs = mPresentationTimeUs;
+ info.flags = mFlags;
+ mBufferInfos.add(info);
+ }
if (mLinearBlock != null) {
mCodec.native_queueLinearBlock(
- mIndex, mLinearBlock, mOffset, mSize, mCryptoInfo,
- mPresentationTimeUs, mFlags,
+ mIndex, mLinearBlock, mCryptoInfo,
+ mBufferInfos.toArray(),
mTuningKeys, mTuningValues);
} else if (mHardwareBuffer != null) {
mCodec.native_queueHardwareBuffer(
@@ -3598,6 +3726,7 @@
mHardwareBuffer = null;
mPresentationTimeUs = 0;
mFlags = 0;
+ mBufferInfos.clear();
mTuningKeys.clear();
mTuningValues.clear();
return this;
@@ -3621,6 +3750,7 @@
private HardwareBuffer mHardwareBuffer = null;
private long mPresentationTimeUs = 0;
private @BufferFlag int mFlags = 0;
+ private final ArrayDeque<BufferInfo> mBufferInfos = new ArrayDeque<>();
private final ArrayList<String> mTuningKeys = new ArrayList<>();
private final ArrayList<Object> mTuningValues = new ArrayList<>();
@@ -3630,11 +3760,8 @@
private native void native_queueLinearBlock(
int index,
@NonNull LinearBlock block,
- int offset,
- int size,
@Nullable CryptoInfo cryptoInfo,
- long presentationTimeUs,
- int flags,
+ @NonNull Object[] bufferInfos,
@NonNull ArrayList<String> keys,
@NonNull ArrayList<Object> values);
@@ -4048,6 +4175,27 @@
}
}
+ private void validateOutputByteBuffersLocked(
+ @Nullable ByteBuffer[] buffers, int index, @NonNull ArrayDeque<BufferInfo> infoDeque) {
+ Optional<BufferInfo> minInfo = infoDeque.stream().min(
+ (info1, info2) -> Integer.compare(info1.offset, info2.offset));
+ Optional<BufferInfo> maxInfo = infoDeque.stream().max(
+ (info1, info2) -> Integer.compare(info1.offset, info2.offset));
+ if (buffers == null) {
+ if (index >= 0) {
+ mValidOutputIndices.set(index);
+ }
+ } else if (index >= 0 && index < buffers.length) {
+ ByteBuffer buffer = buffers[index];
+ if (buffer != null && minInfo.isPresent() && maxInfo.isPresent()) {
+ buffer.setAccessible(true);
+ buffer.limit(maxInfo.get().offset + maxInfo.get().size);
+ buffer.position(minInfo.get().offset);
+ }
+ }
+
+ }
+
private void validateOutputByteBufferLocked(
@Nullable ByteBuffer[] buffers, int index, @NonNull BufferInfo info) {
if (buffers == null) {
@@ -4405,6 +4553,22 @@
return mFlags;
}
+ /*
+ * Returns the BufferInfos associated with this OutputFrame. These BufferInfos
+ * describes the access units present in the OutputFrame. Access units are laid
+ * out contiguously without gaps and in order.
+ */
+ @FlaggedApi(FLAG_LARGE_AUDIO_FRAME)
+ public @NonNull ArrayDeque<BufferInfo> getBufferInfos() {
+ if (mBufferInfos.isEmpty()) {
+ // single BufferInfo could be present.
+ BufferInfo bufferInfo = new BufferInfo();
+ bufferInfo.set(0, 0, mPresentationTimeUs, mFlags);
+ mBufferInfos.add(bufferInfo);
+ }
+ return mBufferInfos;
+ }
+
/**
* Returns a read-only {@link MediaFormat} for this frame. The returned
* object is valid only until the client calls {@link MediaCodec#releaseOutputBuffer}.
@@ -4430,6 +4594,7 @@
mLinearBlock = null;
mHardwareBuffer = null;
mFormat = null;
+ mBufferInfos.clear();
mChangedKeys.clear();
mKeySet.clear();
mLoaded = false;
@@ -4448,6 +4613,11 @@
mFlags = info.flags;
}
+ void setBufferInfos(ArrayDeque<BufferInfo> infos) {
+ mBufferInfos.clear();
+ mBufferInfos.addAll(infos);
+ }
+
boolean isLoaded() {
return mLoaded;
}
@@ -4462,6 +4632,7 @@
private long mPresentationTimeUs = 0;
private @BufferFlag int mFlags = 0;
private MediaFormat mFormat = null;
+ private final ArrayDeque<BufferInfo> mBufferInfos = new ArrayDeque<>();
private final ArrayList<String> mChangedKeys = new ArrayList<>();
private final Set<String> mKeySet = new HashSet<>();
private boolean mAccessible = false;
@@ -5170,6 +5341,32 @@
@NonNull MediaCodec codec, int index, @NonNull BufferInfo info);
/**
+ * Called when multiple access-units are available in the output.
+ *
+ * @param codec The MediaCodec object.
+ * @param index The index of the available output buffer.
+ * @param infos Infos describing the available output buffer {@link MediaCodec.BufferInfo}.
+ * Access units present in the output buffer are laid out contiguously
+ * without gaps and in order.
+ */
+ @FlaggedApi(FLAG_LARGE_AUDIO_FRAME)
+ public void onOutputBuffersAvailable(
+ @NonNull MediaCodec codec, int index, @NonNull ArrayDeque<BufferInfo> infos) {
+ /*
+ * This callback returns multiple BufferInfos when codecs are configured to operate on
+ * large audio frame. Since at this point, we have a single large buffer, returning
+ * each BufferInfo using
+ * {@link Callback#onOutputBufferAvailable onOutputBufferAvailable} may cause the
+ * index to be released to the codec using {@link MediaCodec#releaseOutputBuffer}
+ * before all BuffersInfos can be returned to the client.
+ * Hence this callback is required to be implemented or else an exception is thrown.
+ */
+ throw new IllegalStateException(
+ "Client must override onOutputBuffersAvailable when codec is " +
+ "configured to operate with multiple access units");
+ }
+
+ /**
* Called when the MediaCodec encountered an error
*
* @param codec The MediaCodec object.
diff --git a/media/java/android/media/MediaFormat.java b/media/java/android/media/MediaFormat.java
index 46db777..5e40eee 100644
--- a/media/java/android/media/MediaFormat.java
+++ b/media/java/android/media/MediaFormat.java
@@ -16,6 +16,10 @@
package android.media;
+import static com.android.media.codec.flags.Flags.FLAG_CODEC_IMPORTANCE;
+import static com.android.media.codec.flags.Flags.FLAG_LARGE_AUDIO_FRAME;
+
+import android.annotation.FlaggedApi;
import android.annotation.IntDef;
import android.annotation.NonNull;
import android.annotation.Nullable;
@@ -118,6 +122,10 @@
* <tr><td>{@link #KEY_MPEGH_REFERENCE_CHANNEL_LAYOUT}</td>
* <td>Integer</td><td><b>decoder-only</b>, optional, if content is MPEG-H audio,
* specifies the preferred reference channel layout of the stream.</td></tr>
+ * <tr><td>{@link #KEY_MAX_BUFFER_BATCH_OUTPUT_SIZE}</td><td>Integer</td><td>optional, used with
+ * large audio frame support, specifies max size of output buffer in bytes.</td></tr>
+ * <tr><td>{@link #KEY_BUFFER_BATCH_THRESHOLD_OUTPUT_SIZE}</td><td>Integer</td><td>optional,
+ * used with large audio frame support, specifies threshold output size in bytes.</td></tr>
* </table>
*
* Subtitle formats have the following keys:
@@ -456,6 +464,50 @@
public static final String KEY_MAX_INPUT_SIZE = "max-input-size";
/**
+ * A key describing the maximum output buffer size in bytes when using
+ * large buffer mode containing multiple access units.
+ *
+ * When not-set - codec functions with one access-unit per frame.
+ * When set less than the size of two access-units - will make codec
+ * operate in single access-unit per output frame.
+ * When set to a value too big - The component or the framework will
+ * override this value to a reasonable max size not exceeding typical
+ * 10 seconds of data (device dependent) when set to a value larger than
+ * that. The value final value used will be returned in the output format.
+ *
+ * The associated value is an integer
+ *
+ * @see FEATURE_MultipleFrames
+ */
+ @FlaggedApi(FLAG_LARGE_AUDIO_FRAME)
+ public static final String KEY_BUFFER_BATCH_MAX_OUTPUT_SIZE = "buffer-batch-max-output-size";
+
+ /**
+ * A key describing the threshold output size in bytes when using large buffer
+ * mode containing multiple access units.
+ *
+ * This is an optional parameter.
+ *
+ * If not set - the component can set this to a reasonable value.
+ * If set larger than max size, the components will
+ * clip this setting to maximum buffer batching output size.
+ *
+ * The component will return a partial output buffer if the output buffer reaches or
+ * surpass this limit.
+ *
+ * Threshold size should be always less or equal to KEY_MAX_BUFFER_BATCH_OUTPUT_SIZE.
+ * The final setting of this value as determined by the component will be returned
+ * in the output format
+ *
+ * The associated value is an integer
+ *
+ * @see FEATURE_MultipleFrames
+ */
+ @FlaggedApi(FLAG_LARGE_AUDIO_FRAME)
+ public static final String KEY_BUFFER_BATCH_THRESHOLD_OUTPUT_SIZE =
+ "buffer-batch-threshold-output-size";
+
+ /**
* A key describing the pixel aspect ratio width.
* The associated value is an integer
*/
@@ -1635,6 +1687,34 @@
*/
public static final String KEY_ALLOW_FRAME_DROP = "allow-frame-drop";
+ /**
+ * A key describing the desired codec importance for the application.
+ * <p>
+ * The associated value is a positive integer including zero.
+ * Higher value means lesser importance.
+ * <p>
+ * The resource manager may use the codec importance, along with other factors
+ * when reclaiming codecs from an application.
+ * The specifics of reclaim policy is device dependent, but specifying the codec importance,
+ * will allow the resource manager to prioritize reclaiming less important codecs
+ * (assigned higher values) from the (reclaim) requesting application first.
+ * So, the codec importance is only relevant within the context of that application.
+ * <p>
+ * The codec importance can be set:
+ * <ul>
+ * <li>through {@link MediaCodec#configure}. </li>
+ * <li>through {@link MediaCodec#setParameters} if the codec has been configured already,
+ * which allows the users to change the codec importance multiple times.
+ * </ul>
+ * Any change/update in codec importance is guaranteed upon the completion of the function call
+ * that sets the codec importance. So, in case of concurrent codec operations,
+ * make sure to wait for the change in codec importance, before using another codec.
+ * Note that unless specified, by default the codecs will have highest importance (of value 0).
+ *
+ */
+ @FlaggedApi(FLAG_CODEC_IMPORTANCE)
+ public static final String KEY_IMPORTANCE = "importance";
+
/* package private */ MediaFormat(@NonNull Map<String, Object> map) {
mMap = map;
}
diff --git a/media/java/android/media/MediaPlayer.java b/media/java/android/media/MediaPlayer.java
index 1ee5aa3..0d9acf2 100644
--- a/media/java/android/media/MediaPlayer.java
+++ b/media/java/android/media/MediaPlayer.java
@@ -1156,6 +1156,7 @@
setDataSource(afd);
return true;
} catch (NullPointerException | SecurityException | IOException ex) {
+ Log.w(TAG, "Error setting data source via ContentResolver", ex);
return false;
}
}
diff --git a/media/jni/android_media_MediaCodec.cpp b/media/jni/android_media_MediaCodec.cpp
index ef90bf9..8cdd59e 100644
--- a/media/jni/android_media_MediaCodec.cpp
+++ b/media/jni/android_media_MediaCodec.cpp
@@ -163,6 +163,13 @@
static struct {
jclass clazz;
jmethodID ctorId;
+ jmethodID sizeId;
+ jmethodID addId;
+} gArrayDequeInfo;
+
+static struct {
+ jclass clazz;
+ jmethodID ctorId;
jmethodID setInternalStateId;
jfieldID contextId;
jfieldID validId;
@@ -200,8 +207,14 @@
jfieldID queueRequestIndexID;
jfieldID outputFrameLinearBlockID;
jfieldID outputFrameHardwareBufferID;
+ jfieldID outputFramebufferInfosID;
jfieldID outputFrameChangedKeysID;
jfieldID outputFrameFormatID;
+ jfieldID bufferInfoFlags;
+ jfieldID bufferInfoOffset;
+ jfieldID bufferInfoSize;
+ jfieldID bufferInfoPresentationTimeUs;
+
};
static fields_t gFields;
@@ -412,6 +425,22 @@
index, offset, size, timeUs, flags, errorDetailMsg);
}
+status_t JMediaCodec::queueInputBuffers(
+ size_t index,
+ size_t offset,
+ size_t size,
+ const sp<RefBase> &infos,
+ AString *errorDetailMsg) {
+
+ sp<BufferInfosWrapper> auInfo((BufferInfosWrapper *)infos.get());
+ return mCodec->queueInputBuffers(
+ index,
+ offset,
+ size,
+ auInfo,
+ errorDetailMsg);
+}
+
status_t JMediaCodec::queueSecureInputBuffer(
size_t index,
size_t offset,
@@ -430,10 +459,11 @@
}
status_t JMediaCodec::queueBuffer(
- size_t index, const std::shared_ptr<C2Buffer> &buffer, int64_t timeUs,
- uint32_t flags, const sp<AMessage> &tunings, AString *errorDetailMsg) {
+ size_t index, const std::shared_ptr<C2Buffer> &buffer,
+ const sp<RefBase> &infos, const sp<AMessage> &tunings, AString *errorDetailMsg) {
+ sp<BufferInfosWrapper> auInfo((BufferInfosWrapper *)infos.get());
return mCodec->queueBuffer(
- index, buffer, timeUs, flags, tunings, errorDetailMsg);
+ index, buffer, auInfo, tunings, errorDetailMsg);
}
status_t JMediaCodec::queueEncryptedLinearBlock(
@@ -446,13 +476,13 @@
const uint8_t iv[16],
CryptoPlugin::Mode mode,
const CryptoPlugin::Pattern &pattern,
- int64_t presentationTimeUs,
- uint32_t flags,
+ const sp<RefBase> &infos,
const sp<AMessage> &tunings,
AString *errorDetailMsg) {
+ sp<BufferInfosWrapper> auInfo((BufferInfosWrapper *)infos.get());
return mCodec->queueEncryptedBuffer(
index, buffer, offset, subSamples, numSubSamples, key, iv, mode, pattern,
- presentationTimeUs, flags, tunings, errorDetailMsg);
+ auInfo, tunings, errorDetailMsg);
}
status_t JMediaCodec::dequeueInputBuffer(size_t *index, int64_t timeoutUs) {
@@ -722,6 +752,42 @@
return OK;
}
+void maybeSetBufferInfos(JNIEnv *env, jobject &frame, const sp<BufferInfosWrapper> &bufInfos) {
+ if (!bufInfos) {
+ return;
+ }
+ std::vector<AccessUnitInfo> &infos = bufInfos.get()->value;
+ if (infos.empty()) {
+ return;
+ }
+ ScopedLocalRef<jobject> dequeObj{env, env->NewObject(
+ gArrayDequeInfo.clazz, gArrayDequeInfo.ctorId)};
+ jint offset = 0;
+ std::vector<jobject> jObjectInfos;
+ for (int i = 0 ; i < infos.size(); i++) {
+ jobject bufferInfo = env->NewObject(
+ gBufferInfo.clazz, gBufferInfo.ctorId);
+ if (bufferInfo != NULL) {
+ env->CallVoidMethod(bufferInfo, gBufferInfo.setId,
+ offset,
+ (jint)(infos)[i].mSize,
+ (infos)[i].mTimestamp,
+ (infos)[i].mFlags);
+ (void)env->CallBooleanMethod(
+ dequeObj.get(), gArrayDequeInfo.addId, bufferInfo);
+ offset += (infos)[i].mSize;
+ jObjectInfos.push_back(bufferInfo);
+ }
+ }
+ env->SetObjectField(
+ frame,
+ gFields.outputFramebufferInfosID,
+ dequeObj.get());
+ for (int i = 0; i < jObjectInfos.size(); i++) {
+ env->DeleteLocalRef(jObjectInfos[i]);
+ }
+}
+
status_t JMediaCodec::getOutputFrame(
JNIEnv *env, jobject frame, size_t index) const {
sp<MediaCodecBuffer> buffer;
@@ -732,6 +798,11 @@
}
if (buffer->size() > 0) {
+ sp<RefBase> obj;
+ sp<BufferInfosWrapper> bufInfos;
+ if (buffer->meta()->findObject("accessUnitInfo", &obj)) {
+ bufInfos = std::move(((decltype(bufInfos.get()))obj.get()));
+ }
std::shared_ptr<C2Buffer> c2Buffer = buffer->asC2Buffer();
if (c2Buffer) {
switch (c2Buffer->data().type()) {
@@ -747,6 +818,7 @@
(jlong)context.release(),
true);
env->SetObjectField(frame, gFields.outputFrameLinearBlockID, linearBlock.get());
+ maybeSetBufferInfos(env, frame, bufInfos);
break;
}
case C2BufferData::GRAPHIC: {
@@ -787,6 +859,7 @@
(jlong)context.release(),
true);
env->SetObjectField(frame, gFields.outputFrameLinearBlockID, linearBlock.get());
+ maybeSetBufferInfos(env, frame, bufInfos);
} else {
// No-op.
}
@@ -1250,6 +1323,7 @@
void JMediaCodec::handleCallback(const sp<AMessage> &msg) {
int32_t arg1, arg2 = 0;
jobject obj = NULL;
+ std::vector<jobject> jObjectInfos;
CHECK(msg->findInt32("callbackID", &arg1));
JNIEnv *env = AndroidRuntime::getJNIEnv();
@@ -1287,6 +1361,35 @@
break;
}
+ case MediaCodec::CB_LARGE_FRAME_OUTPUT_AVAILABLE:
+ {
+ sp<RefBase> spobj = nullptr;
+ CHECK(msg->findInt32("index", &arg2));
+ CHECK(msg->findObject("accessUnitInfo", &spobj));
+ if (spobj != nullptr) {
+ sp<BufferInfosWrapper> bufferInfoParamsWrapper {
+ (BufferInfosWrapper *)spobj.get()};
+ std::vector<AccessUnitInfo> &bufferInfoParams =
+ bufferInfoParamsWrapper.get()->value;
+ obj = env->NewObject(gArrayDequeInfo.clazz, gArrayDequeInfo.ctorId);
+ jint offset = 0;
+ for (int i = 0 ; i < bufferInfoParams.size(); i++) {
+ jobject bufferInfo = env->NewObject(gBufferInfo.clazz, gBufferInfo.ctorId);
+ if (bufferInfo != NULL) {
+ env->CallVoidMethod(bufferInfo, gBufferInfo.setId,
+ offset,
+ (jint)(bufferInfoParams)[i].mSize,
+ (bufferInfoParams)[i].mTimestamp,
+ (bufferInfoParams)[i].mFlags);
+ (void)env->CallBooleanMethod(obj, gArrayDequeInfo.addId, bufferInfo);
+ offset += (bufferInfoParams)[i].mSize;
+ jObjectInfos.push_back(bufferInfo);
+ }
+ }
+ }
+ break;
+ }
+
case MediaCodec::CB_CRYPTO_ERROR:
{
int32_t err, actionCode;
@@ -1346,6 +1449,9 @@
arg2,
obj);
+ for (int i = 0; i < jObjectInfos.size(); i++) {
+ env->DeleteLocalRef(jObjectInfos[i]);
+ }
env->DeleteLocalRef(obj);
}
@@ -1913,6 +2019,103 @@
codec->getExceptionMessage(errorDetailMsg.c_str()).c_str());
}
+static status_t extractInfosFromObject(
+ JNIEnv * const env,
+ jint * const initialOffset,
+ jint * const totalSize,
+ std::vector<AccessUnitInfo> * const infos,
+ const jobjectArray &objArray,
+ AString * const errorDetailMsg) {
+ if (totalSize == nullptr
+ || initialOffset == nullptr
+ || infos == nullptr) {
+ if (errorDetailMsg) {
+ *errorDetailMsg = "Error: Null arguments provided for extracting Access unit info";
+ }
+ return BAD_VALUE;
+ }
+ const jsize numEntries = env->GetArrayLength(objArray);
+ if (numEntries <= 0) {
+ if (errorDetailMsg) {
+ *errorDetailMsg = "Error: No BufferInfo found while queuing for large frame input";
+ }
+ return BAD_VALUE;
+ }
+ *initialOffset = 0;
+ *totalSize = 0;
+ for (jsize i = 0; i < numEntries; i++) {
+ jobject param = env->GetObjectArrayElement(objArray, i);
+ if (param == NULL) {
+ if (errorDetailMsg) {
+ *errorDetailMsg = "Error: Queuing a null BufferInfo";
+ }
+ return BAD_VALUE;
+ }
+ size_t offset = static_cast<size_t>(env->GetIntField(param, gFields.bufferInfoOffset));
+ size_t size = static_cast<size_t>(env->GetIntField(param, gFields.bufferInfoSize));
+ uint32_t flags = static_cast<uint32_t>(env->GetIntField(param, gFields.bufferInfoFlags));
+ if (flags == 0 && size == 0) {
+ if (errorDetailMsg) {
+ *errorDetailMsg = "Error: Queuing an empty BufferInfo";
+ }
+ return BAD_VALUE;
+ }
+ if (i == 0) {
+ *initialOffset = offset;
+ }
+ if (CC_UNLIKELY((offset > UINT32_MAX)
+ || ((long)(offset + size) > UINT32_MAX)
+ || ((offset - *initialOffset) != *totalSize))) {
+ if (errorDetailMsg) {
+ *errorDetailMsg = "Error: offset/size in BufferInfo";
+ }
+ return BAD_VALUE;
+ }
+ infos->emplace_back(
+ flags,
+ size,
+ env->GetLongField(param, gFields.bufferInfoPresentationTimeUs));
+ *totalSize += size;
+ }
+ return OK;
+}
+
+static void android_media_MediaCodec_queueInputBuffers(
+ JNIEnv *env,
+ jobject thiz,
+ jint index,
+ jobjectArray objArray) {
+ ALOGV("android_media_MediaCodec_queueInputBuffers");
+ sp<JMediaCodec> codec = getMediaCodec(env, thiz);
+ if (codec == NULL || codec->initCheck() != OK || objArray == NULL) {
+ throwExceptionAsNecessary(env, INVALID_OPERATION, codec);
+ return;
+ }
+ sp<BufferInfosWrapper> infoObj =
+ new BufferInfosWrapper{decltype(infoObj->value)()};
+ AString errorDetailMsg;
+ jint initialOffset = 0;
+ jint totalSize = 0;
+ status_t err = extractInfosFromObject(
+ env,
+ &initialOffset,
+ &totalSize,
+ &infoObj->value,
+ objArray,
+ &errorDetailMsg);
+ if (err == OK) {
+ err = codec->queueInputBuffers(
+ index,
+ initialOffset,
+ totalSize,
+ infoObj,
+ &errorDetailMsg);
+ }
+ throwExceptionAsNecessary(
+ env, err, ACTION_CODE_FATAL,
+ codec->getExceptionMessage(errorDetailMsg.c_str()).c_str());
+}
+
struct NativeCryptoInfo {
NativeCryptoInfo(JNIEnv *env, jobject cryptoInfoObj)
: mEnv{env},
@@ -2559,8 +2762,7 @@
static void android_media_MediaCodec_native_queueLinearBlock(
JNIEnv *env, jobject thiz, jint index, jobject bufferObj,
- jint offset, jint size, jobject cryptoInfoObj,
- jlong presentationTimeUs, jint flags, jobject keys, jobject values) {
+ jobject cryptoInfoObj, jobjectArray objArray, jobject keys, jobject values) {
ALOGV("android_media_MediaCodec_native_queueLinearBlock");
sp<JMediaCodec> codec = getMediaCodec(env, thiz);
@@ -2578,7 +2780,24 @@
"error occurred while converting tunings from Java to native");
return;
}
-
+ jint totalSize;
+ jint initialOffset;
+ std::vector<AccessUnitInfo> infoVec;
+ AString errorDetailMsg;
+ err = extractInfosFromObject(env,
+ &initialOffset,
+ &totalSize,
+ &infoVec,
+ objArray,
+ &errorDetailMsg);
+ if (err != OK) {
+ throwExceptionAsNecessary(
+ env, INVALID_OPERATION, ACTION_CODE_FATAL,
+ codec->getExceptionMessage(errorDetailMsg.c_str()).c_str());
+ return;
+ }
+ sp<BufferInfosWrapper> infos =
+ new BufferInfosWrapper{std::move(infoVec)};
std::shared_ptr<C2Buffer> buffer;
sp<hardware::HidlMemory> memory;
ScopedLocalRef<jobject> lock{env, env->GetObjectField(bufferObj, gLinearBlockInfo.lockId)};
@@ -2587,10 +2806,10 @@
JMediaCodecLinearBlock *context =
(JMediaCodecLinearBlock *)env->GetLongField(bufferObj, gLinearBlockInfo.contextId);
if (codec->hasCryptoOrDescrambler()) {
- extractMemoryFromContext(context, offset, size, &memory);
- offset += context->mHidlMemoryOffset;
+ extractMemoryFromContext(context, initialOffset, totalSize, &memory);
+ initialOffset += context->mHidlMemoryOffset;
} else {
- extractBufferFromContext(context, offset, size, &buffer);
+ extractBufferFromContext(context, initialOffset, totalSize, &buffer);
}
}
env->MonitorExit(lock.get());
@@ -2601,7 +2820,6 @@
return;
}
- AString errorDetailMsg;
if (codec->hasCryptoOrDescrambler()) {
if (!memory) {
// It means there was an unexpected failure in extractMemoryFromContext above
@@ -2615,7 +2833,7 @@
return;
}
auto cryptoInfo =
- cryptoInfoObj ? NativeCryptoInfo{env, cryptoInfoObj} : NativeCryptoInfo{size};
+ cryptoInfoObj ? NativeCryptoInfo{env, cryptoInfoObj} : NativeCryptoInfo{totalSize};
if (env->ExceptionCheck()) {
// Creation of cryptoInfo failed. Let the exception bubble up.
return;
@@ -2623,13 +2841,12 @@
err = codec->queueEncryptedLinearBlock(
index,
memory,
- offset,
+ initialOffset,
cryptoInfo.mSubSamples, cryptoInfo.mNumSubSamples,
(const uint8_t *)cryptoInfo.mKey, (const uint8_t *)cryptoInfo.mIv,
cryptoInfo.mMode,
cryptoInfo.mPattern,
- presentationTimeUs,
- flags,
+ infos,
tunings,
&errorDetailMsg);
ALOGI_IF(err != OK, "queueEncryptedLinearBlock returned err = %d", err);
@@ -2646,7 +2863,7 @@
return;
}
err = codec->queueBuffer(
- index, buffer, presentationTimeUs, flags, tunings, &errorDetailMsg);
+ index, buffer, infos, tunings, &errorDetailMsg);
}
throwExceptionAsNecessary(
env, err, ACTION_CODE_FATAL,
@@ -2704,8 +2921,11 @@
std::shared_ptr<C2Buffer> buffer = C2Buffer::CreateGraphicBuffer(block->share(
block->crop(), C2Fence{}));
AString errorDetailMsg;
+ sp<BufferInfosWrapper> infos =
+ new BufferInfosWrapper{decltype(infos->value)()};
+ infos->value.emplace_back(flags, 0 /*not used*/, presentationTimeUs);
err = codec->queueBuffer(
- index, buffer, presentationTimeUs, flags, tunings, &errorDetailMsg);
+ index, buffer, infos, tunings, &errorDetailMsg);
throwExceptionAsNecessary(
env, err, ACTION_CODE_FATAL,
codec->getExceptionMessage(errorDetailMsg.c_str()).c_str());
@@ -3214,6 +3434,10 @@
env->GetFieldID(clazz.get(), "mLinearBlock", "Landroid/media/MediaCodec$LinearBlock;");
CHECK(gFields.outputFrameLinearBlockID != NULL);
+ gFields.outputFramebufferInfosID =
+ env->GetFieldID(clazz.get(), "mBufferInfos", "Ljava/util/ArrayDeque;");
+ CHECK(gFields.outputFramebufferInfosID != NULL);
+
gFields.outputFrameHardwareBufferID =
env->GetFieldID(clazz.get(), "mHardwareBuffer", "Landroid/hardware/HardwareBuffer;");
CHECK(gFields.outputFrameHardwareBufferID != NULL);
@@ -3401,6 +3625,19 @@
gArrayListInfo.addId = env->GetMethodID(clazz.get(), "add", "(Ljava/lang/Object;)Z");
CHECK(gArrayListInfo.addId != NULL);
+ clazz.reset(env->FindClass("java/util/ArrayDeque"));
+ CHECK(clazz.get() != NULL);
+ gArrayDequeInfo.clazz = (jclass)env->NewGlobalRef(clazz.get());
+
+ gArrayDequeInfo.ctorId = env->GetMethodID(clazz.get(), "<init>", "()V");
+ CHECK(gArrayDequeInfo.ctorId != NULL);
+
+ gArrayDequeInfo.sizeId = env->GetMethodID(clazz.get(), "size", "()I");
+ CHECK(gArrayDequeInfo.sizeId != NULL);
+
+ gArrayDequeInfo.addId = env->GetMethodID(clazz.get(), "add", "(Ljava/lang/Object;)Z");
+ CHECK(gArrayDequeInfo.addId != NULL);
+
clazz.reset(env->FindClass("android/media/MediaCodec$LinearBlock"));
CHECK(clazz.get() != NULL);
@@ -3444,6 +3681,12 @@
gBufferInfo.setId = env->GetMethodID(clazz.get(), "set", "(IIJI)V");
CHECK(gBufferInfo.setId != NULL);
+
+ gFields.bufferInfoSize = env->GetFieldID(clazz.get(), "size", "I");
+ gFields.bufferInfoFlags = env->GetFieldID(clazz.get(), "flags", "I");
+ gFields.bufferInfoOffset = env->GetFieldID(clazz.get(), "offset", "I");
+ gFields.bufferInfoPresentationTimeUs =
+ env->GetFieldID(clazz.get(), "presentationTimeUs", "J");
}
static void android_media_MediaCodec_native_setup(
@@ -3701,6 +3944,9 @@
{ "native_queueInputBuffer", "(IIIJI)V",
(void *)android_media_MediaCodec_queueInputBuffer },
+ { "native_queueInputBuffers", "(I[Ljava/lang/Object;)V",
+ (void *)android_media_MediaCodec_queueInputBuffers },
+
{ "native_queueSecureInputBuffer", "(IILandroid/media/MediaCodec$CryptoInfo;JI)V",
(void *)android_media_MediaCodec_queueSecureInputBuffer },
@@ -3711,8 +3957,8 @@
{ "native_closeMediaImage", "(J)V", (void *)android_media_MediaCodec_closeMediaImage },
{ "native_queueLinearBlock",
- "(ILandroid/media/MediaCodec$LinearBlock;IILandroid/media/MediaCodec$CryptoInfo;JI"
- "Ljava/util/ArrayList;Ljava/util/ArrayList;)V",
+ "(ILandroid/media/MediaCodec$LinearBlock;Landroid/media/MediaCodec$CryptoInfo;"
+ "[Ljava/lang/Object;Ljava/util/ArrayList;Ljava/util/ArrayList;)V",
(void *)android_media_MediaCodec_native_queueLinearBlock },
{ "native_queueHardwareBuffer",
diff --git a/media/jni/android_media_MediaCodec.h b/media/jni/android_media_MediaCodec.h
index fbaf64f..02708ef 100644
--- a/media/jni/android_media_MediaCodec.h
+++ b/media/jni/android_media_MediaCodec.h
@@ -35,6 +35,7 @@
namespace android {
struct ABuffer;
+struct AccessUnitInfo;
struct ALooper;
struct AMessage;
struct AString;
@@ -93,6 +94,13 @@
size_t offset, size_t size, int64_t timeUs, uint32_t flags,
AString *errorDetailMsg);
+ status_t queueInputBuffers(
+ size_t index,
+ size_t offset,
+ size_t size,
+ const sp<RefBase> &auInfo,
+ AString *errorDetailMsg = NULL);
+
status_t queueSecureInputBuffer(
size_t index,
size_t offset,
@@ -108,7 +116,7 @@
status_t queueBuffer(
size_t index, const std::shared_ptr<C2Buffer> &buffer,
- int64_t timeUs, uint32_t flags, const sp<AMessage> &tunings,
+ const sp<RefBase> &infos, const sp<AMessage> &tunings,
AString *errorDetailMsg);
status_t queueEncryptedLinearBlock(
@@ -121,8 +129,7 @@
const uint8_t iv[16],
CryptoPlugin::Mode mode,
const CryptoPlugin::Pattern &pattern,
- int64_t presentationTimeUs,
- uint32_t flags,
+ const sp<RefBase> &infos,
const sp<AMessage> &tunings,
AString *errorDetailMsg);
diff --git a/media/jni/soundpool/SoundDecoder.cpp b/media/jni/soundpool/SoundDecoder.cpp
index 5ed10b0..ae57634 100644
--- a/media/jni/soundpool/SoundDecoder.cpp
+++ b/media/jni/soundpool/SoundDecoder.cpp
@@ -29,14 +29,15 @@
// before the SoundDecoder thread closes.
static constexpr int32_t kWaitTimeBeforeCloseMs = 1000;
-SoundDecoder::SoundDecoder(SoundManager* soundManager, size_t threads)
+SoundDecoder::SoundDecoder(SoundManager* soundManager, size_t threads, int32_t threadPriority)
: mSoundManager(soundManager)
{
ALOGV("%s(%p, %zu)", __func__, soundManager, threads);
// ThreadPool is created, but we don't launch any threads.
mThreadPool = std::make_unique<ThreadPool>(
std::min(threads, (size_t)std::thread::hardware_concurrency()),
- "SoundDecoder_");
+ "SoundDecoder_",
+ threadPriority);
}
SoundDecoder::~SoundDecoder()
diff --git a/media/jni/soundpool/SoundDecoder.h b/media/jni/soundpool/SoundDecoder.h
index 7b62114..3f44a0d 100644
--- a/media/jni/soundpool/SoundDecoder.h
+++ b/media/jni/soundpool/SoundDecoder.h
@@ -28,7 +28,7 @@
*/
class SoundDecoder {
public:
- SoundDecoder(SoundManager* soundManager, size_t threads);
+ SoundDecoder(SoundManager* soundManager, size_t threads, int32_t threadPriority);
~SoundDecoder();
void loadSound(int32_t soundID) NO_THREAD_SAFETY_ANALYSIS; // uses unique_lock
void quit();
diff --git a/media/jni/soundpool/SoundManager.cpp b/media/jni/soundpool/SoundManager.cpp
index 5b16174..fa35813 100644
--- a/media/jni/soundpool/SoundManager.cpp
+++ b/media/jni/soundpool/SoundManager.cpp
@@ -29,7 +29,7 @@
static const size_t kDecoderThreads = std::thread::hardware_concurrency() >= 4 ? 2 : 1;
SoundManager::SoundManager()
- : mDecoder{std::make_unique<SoundDecoder>(this, kDecoderThreads)}
+ : mDecoder{std::make_unique<SoundDecoder>(this, kDecoderThreads, ANDROID_PRIORITY_NORMAL)}
{
ALOGV("%s()", __func__);
}
diff --git a/media/jni/soundpool/StreamManager.cpp b/media/jni/soundpool/StreamManager.cpp
index 52060f1..e11ccbc 100644
--- a/media/jni/soundpool/StreamManager.cpp
+++ b/media/jni/soundpool/StreamManager.cpp
@@ -35,10 +35,9 @@
// In R, we change this to true, as it is the correct way per SoundPool documentation.
static constexpr bool kStealActiveStream_OldestFirst = true;
-// kPlayOnCallingThread = true prior to R.
// Changing to false means calls to play() are almost instantaneous instead of taking around
// ~10ms to launch the AudioTrack. It is perhaps 100x faster.
-static constexpr bool kPlayOnCallingThread = true;
+static constexpr bool kPlayOnCallingThread = false;
// Amount of time for a StreamManager thread to wait before closing.
static constexpr int64_t kWaitTimeBeforeCloseNs = 9 * NANOS_PER_SECOND;
@@ -127,7 +126,8 @@
mThreadPool = std::make_unique<ThreadPool>(
std::min((size_t)streams, // do not make more threads than streams to play
std::min(threads, (size_t)std::thread::hardware_concurrency())),
- "SoundPool_");
+ "SoundPool_",
+ ANDROID_PRIORITY_AUDIO);
}
#pragma clang diagnostic pop
diff --git a/media/jni/soundpool/StreamManager.h b/media/jni/soundpool/StreamManager.h
index adbab4b..a4cb286 100644
--- a/media/jni/soundpool/StreamManager.h
+++ b/media/jni/soundpool/StreamManager.h
@@ -46,9 +46,9 @@
*/
class JavaThread {
public:
- JavaThread(std::function<void()> f, const char *name)
+ JavaThread(std::function<void()> f, const char *name, int32_t threadPriority)
: mF{std::move(f)} {
- createThreadEtc(staticFunction, this, name);
+ createThreadEtc(staticFunction, this, name, threadPriority);
}
JavaThread(JavaThread &&) = delete; // uses "this" ptr, not moveable.
@@ -109,9 +109,11 @@
*/
class ThreadPool {
public:
- ThreadPool(size_t maxThreadCount, std::string name)
+ ThreadPool(size_t maxThreadCount, std::string name,
+ int32_t threadPriority = ANDROID_PRIORITY_NORMAL)
: mMaxThreadCount(maxThreadCount)
- , mName{std::move(name)} { }
+ , mName{std::move(name)}
+ , mThreadPriority(threadPriority) {}
~ThreadPool() { quit(); }
@@ -159,7 +161,8 @@
const int32_t id = mNextThreadId;
mThreads.emplace_back(std::make_unique<JavaThread>(
[this, id, mf = std::move(f)] { mf(id); --mActiveThreadCount; },
- (mName + std::to_string(id)).c_str()));
+ (mName + std::to_string(id)).c_str(),
+ mThreadPriority));
++mActiveThreadCount;
return id;
}
@@ -180,6 +183,7 @@
private:
const size_t mMaxThreadCount;
const std::string mName;
+ const int32_t mThreadPriority;
std::atomic_size_t mActiveThreadCount = 0;
diff --git a/native/graphics/jni/Android.bp b/native/graphics/jni/Android.bp
index 10c570b..8ea4632 100644
--- a/native/graphics/jni/Android.bp
+++ b/native/graphics/jni/Android.bp
@@ -72,6 +72,9 @@
],
},
},
+ stubs: {
+ symbol_file: "libjnigraphics.map.txt",
+ },
}
// The headers module is in frameworks/native/Android.bp.
@@ -93,15 +96,18 @@
],
static_libs: ["libarect"],
fuzz_config: {
- cc: ["dichenzhang@google.com","scroggo@google.com"],
+ cc: [
+ "dichenzhang@google.com",
+ "scroggo@google.com",
+ ],
asan_options: [
"detect_odr_violation=1",
],
hwasan_options: [
- // Image decoders may attempt to allocate a large amount of memory
- // (especially if the encoded image is large). This doesn't
- // necessarily mean there is a bug. Set allocator_may_return_null=1
- // for hwasan so the fuzzer can continue running.
+ // Image decoders may attempt to allocate a large amount of memory
+ // (especially if the encoded image is large). This doesn't
+ // necessarily mean there is a bug. Set allocator_may_return_null=1
+ // for hwasan so the fuzzer can continue running.
"allocator_may_return_null = 1",
],
},
diff --git a/packages/CrashRecovery/aconfig/flags.aconfig b/packages/CrashRecovery/aconfig/flags.aconfig
new file mode 100644
index 0000000..5636266
--- /dev/null
+++ b/packages/CrashRecovery/aconfig/flags.aconfig
@@ -0,0 +1,9 @@
+package: "android.crashrecovery.flags"
+
+flag {
+ name: "recoverability_detection"
+ namespace: "package_watchdog"
+ description: "Feature flag for recoverability detection"
+ bug: "310236690"
+ is_fixed_read_only: true
+}
\ No newline at end of file
diff --git a/packages/CrashRecovery/services/java/com/android/server/RescueParty.java b/packages/CrashRecovery/services/java/com/android/server/RescueParty.java
index eb65b2a..dd54334 100644
--- a/packages/CrashRecovery/services/java/com/android/server/RescueParty.java
+++ b/packages/CrashRecovery/services/java/com/android/server/RescueParty.java
@@ -382,6 +382,14 @@
private static void executeRescueLevelInternal(Context context, int level, @Nullable
String failedPackage) throws Exception {
+
+ if (level <= LEVEL_RESET_SETTINGS_TRUSTED_DEFAULTS) {
+ // Disabling flag resets on master branch for trunk stable launch.
+ // TODO(b/287618292): Re-enable them after the trunk stable is launched and we
+ // figured out a way to reset flags without interfering with trunk development.
+ return;
+ }
+
FrameworkStatsLog.write(FrameworkStatsLog.RESCUE_PARTY_RESET_REPORTED, level);
// Try our best to reset all settings possible, and once finished
// rethrow any exception that we encountered
diff --git a/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/widget/scaffold/MoreOptions.kt b/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/widget/scaffold/MoreOptions.kt
index 84fea15..d92a863 100644
--- a/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/widget/scaffold/MoreOptions.kt
+++ b/packages/SettingsLib/Spa/spa/src/com/android/settingslib/spa/widget/scaffold/MoreOptions.kt
@@ -35,8 +35,8 @@
/**
* Scope for the children of [MoreOptionsAction].
*/
-interface MoreOptionsScope {
- fun dismiss()
+abstract class MoreOptionsScope {
+ abstract fun dismiss()
@Composable
fun MenuItem(text: String, enabled: Boolean = true, onClick: () -> Unit) {
@@ -60,7 +60,7 @@
val onDismiss = { expanded = false }
DropdownMenu(expanded = expanded, onDismissRequest = onDismiss) {
val moreOptionsScope = remember(this) {
- object : MoreOptionsScope {
+ object : MoreOptionsScope() {
override fun dismiss() {
onDismiss()
}
diff --git a/packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/model/app/AppRepository.kt b/packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/model/app/AppRepository.kt
index 1a7d896..1859c9b 100644
--- a/packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/model/app/AppRepository.kt
+++ b/packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/model/app/AppRepository.kt
@@ -37,6 +37,7 @@
interface AppRepository {
fun loadLabel(app: ApplicationInfo): String
+ @Suppress("ABSTRACT_COMPOSABLE_DEFAULT_PARAMETER_VALUE")
@Composable
fun produceLabel(app: ApplicationInfo, isClonedAppPage: Boolean = false): State<String> {
val context = LocalContext.current
diff --git a/packages/SettingsLib/SpaPrivileged/tests/src/com/android/settingslib/spaprivileged/template/scaffold/RestrictedMenuItemTest.kt b/packages/SettingsLib/SpaPrivileged/tests/src/com/android/settingslib/spaprivileged/template/scaffold/RestrictedMenuItemTest.kt
index 983284c..2ccf323 100644
--- a/packages/SettingsLib/SpaPrivileged/tests/src/com/android/settingslib/spaprivileged/template/scaffold/RestrictedMenuItemTest.kt
+++ b/packages/SettingsLib/SpaPrivileged/tests/src/com/android/settingslib/spaprivileged/template/scaffold/RestrictedMenuItemTest.kt
@@ -130,7 +130,7 @@
}
private fun setContent(restrictions: Restrictions) {
- val fakeMoreOptionsScope = object : MoreOptionsScope {
+ val fakeMoreOptionsScope = object : MoreOptionsScope() {
override fun dismiss() {}
}
composeTestRule.setContent {
diff --git a/services/core/Android.bp b/services/core/Android.bp
index 21cfd242..2dda76e 100644
--- a/services/core/Android.bp
+++ b/services/core/Android.bp
@@ -190,6 +190,7 @@
"com.android.sysprop.watchdog",
"ImmutabilityAnnotation",
"securebox",
+ "net_flags_lib",
],
javac_shard_size: 50,
javacflags: [
diff --git a/services/core/java/com/android/server/BootReceiver.java b/services/core/java/com/android/server/BootReceiver.java
index 5cdfca7..926d7a4 100644
--- a/services/core/java/com/android/server/BootReceiver.java
+++ b/services/core/java/com/android/server/BootReceiver.java
@@ -48,8 +48,6 @@
import com.android.modules.utils.TypedXmlPullParser;
import com.android.modules.utils.TypedXmlSerializer;
import com.android.server.am.DropboxRateLimiter;
-import com.android.server.os.TombstoneProtos;
-import com.android.server.os.TombstoneProtos.Tombstone;
import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;
@@ -62,14 +60,11 @@
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.attribute.PosixFilePermissions;
-import java.util.AbstractMap;
import java.util.HashMap;
import java.util.Iterator;
-import java.util.Map;
import java.util.concurrent.locks.ReentrantLock;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
-import java.util.stream.Collectors;
/**
* Performs a number of miscellaneous, non-system-critical actions
@@ -332,12 +327,12 @@
*
* @param ctx Context
* @param tombstone path to the tombstone
- * @param tombstoneProto the parsed proto tombstone
+ * @param proto whether the tombstone is stored as proto
* @param processName the name of the process corresponding to the tombstone
* @param tmpFileLock the lock for reading/writing tmp files
*/
public static void addTombstoneToDropBox(
- Context ctx, File tombstone, Tombstone tombstoneProto, String processName,
+ Context ctx, File tombstone, boolean proto, String processName,
ReentrantLock tmpFileLock) {
final DropBoxManager db = ctx.getSystemService(DropBoxManager.class);
if (db == null) {
@@ -347,33 +342,31 @@
// Check if we should rate limit and abort early if needed.
DropboxRateLimiter.RateLimitResult rateLimitResult =
- sDropboxRateLimiter.shouldRateLimit(TAG_TOMBSTONE_PROTO_WITH_HEADERS, processName);
+ sDropboxRateLimiter.shouldRateLimit(
+ proto ? TAG_TOMBSTONE_PROTO_WITH_HEADERS : TAG_TOMBSTONE, processName);
if (rateLimitResult.shouldRateLimit()) return;
HashMap<String, Long> timestamps = readTimestamps();
try {
- // Remove the memory data from the proto.
- Tombstone tombstoneProtoWithoutMemory = removeMemoryFromTombstone(tombstoneProto);
-
- final byte[] tombstoneBytes = tombstoneProtoWithoutMemory.toByteArray();
-
- // Use JNI to call the c++ proto to text converter and add the headers to the tombstone.
- String tombstoneWithoutMemory = new StringBuilder(getBootHeadersToLogAndUpdate())
- .append(rateLimitResult.createHeader())
- .append(getTombstoneText(tombstoneBytes))
- .toString();
-
- // Add the tombstone without memory data to dropbox.
- db.addText(TAG_TOMBSTONE, tombstoneWithoutMemory);
-
- // Add the tombstone proto to dropbox.
- if (recordFileTimestamp(tombstone, timestamps)) {
- tmpFileLock.lock();
- try {
- addAugmentedProtoToDropbox(tombstone, tombstoneBytes, db, rateLimitResult);
- } finally {
- tmpFileLock.unlock();
+ if (proto) {
+ if (recordFileTimestamp(tombstone, timestamps)) {
+ // We need to attach the count indicating the number of dropped dropbox entries
+ // due to rate limiting. Do this by enclosing the proto tombsstone in a
+ // container proto that has the dropped entry count and the proto tombstone as
+ // bytes (to avoid the complexity of reading and writing nested protos).
+ tmpFileLock.lock();
+ try {
+ addAugmentedProtoToDropbox(tombstone, db, rateLimitResult);
+ } finally {
+ tmpFileLock.unlock();
+ }
}
+ } else {
+ // Add the header indicating how many events have been dropped due to rate limiting.
+ final String headers = getBootHeadersToLogAndUpdate()
+ + rateLimitResult.createHeader();
+ addFileToDropBox(db, timestamps, headers, tombstone.getPath(), LOG_SIZE,
+ TAG_TOMBSTONE);
}
} catch (IOException e) {
Slog.e(TAG, "Can't log tombstone", e);
@@ -382,8 +375,11 @@
}
private static void addAugmentedProtoToDropbox(
- File tombstone, byte[] tombstoneBytes, DropBoxManager db,
+ File tombstone, DropBoxManager db,
DropboxRateLimiter.RateLimitResult rateLimitResult) throws IOException {
+ // Read the proto tombstone file as bytes.
+ final byte[] tombstoneBytes = Files.readAllBytes(tombstone.toPath());
+
final File tombstoneProtoWithHeaders = File.createTempFile(
tombstone.getName(), ".tmp", TOMBSTONE_TMP_DIR);
Files.setPosixFilePermissions(
@@ -416,8 +412,6 @@
}
}
- private static native String getTombstoneText(byte[] tombstoneBytes);
-
private static void addLastkToDropBox(
DropBoxManager db, HashMap<String, Long> timestamps,
String headers, String footers, String filename, int maxSize,
@@ -435,31 +429,6 @@
addFileWithFootersToDropBox(db, timestamps, headers, footers, filename, maxSize, tag);
}
- /** Removes memory information from the Tombstone proto. */
- @VisibleForTesting
- public static Tombstone removeMemoryFromTombstone(Tombstone tombstoneProto) {
- Tombstone.Builder tombstoneBuilder = tombstoneProto.toBuilder()
- .clearMemoryMappings()
- .clearThreads()
- .putAllThreads(tombstoneProto.getThreadsMap().entrySet()
- .stream()
- .map(BootReceiver::clearMemoryDump)
- .collect(Collectors.toMap(e->e.getKey(), e->e.getValue())));
-
- if (tombstoneProto.hasSignalInfo()) {
- tombstoneBuilder.setSignalInfo(
- tombstoneProto.getSignalInfo().toBuilder().clearFaultAdjacentMetadata());
- }
-
- return tombstoneBuilder.build();
- }
-
- private static AbstractMap.SimpleEntry<Integer, TombstoneProtos.Thread> clearMemoryDump(
- Map.Entry<Integer, TombstoneProtos.Thread> e) {
- return new AbstractMap.SimpleEntry<Integer, TombstoneProtos.Thread>(
- e.getKey(), e.getValue().toBuilder().clearMemoryDump().build());
- }
-
private static void addFileToDropBox(
DropBoxManager db, HashMap<String, Long> timestamps,
String headers, String filename, int maxSize, String tag) throws IOException {
diff --git a/services/core/java/com/android/server/Watchdog.java b/services/core/java/com/android/server/Watchdog.java
index f95d6ea..a564b7d 100644
--- a/services/core/java/com/android/server/Watchdog.java
+++ b/services/core/java/com/android/server/Watchdog.java
@@ -164,6 +164,7 @@
public static final String[] AIDL_INTERFACE_PREFIXES_OF_INTEREST = new String[] {
"android.hardware.audio.core.IModule/",
"android.hardware.audio.core.IConfig/",
+ "android.hardware.audio.effect.IFactory/",
"android.hardware.biometrics.face.IFace/",
"android.hardware.biometrics.fingerprint.IFingerprint/",
"android.hardware.bluetooth.IBluetoothHci/",
diff --git a/services/core/java/com/android/server/am/ProcessList.java b/services/core/java/com/android/server/am/ProcessList.java
index 9c82a8d..b8d2284 100644
--- a/services/core/java/com/android/server/am/ProcessList.java
+++ b/services/core/java/com/android/server/am/ProcessList.java
@@ -2861,7 +2861,11 @@
return true;
}
- private static void freezeBinderAndPackageCgroup(ArrayList<Pair<ProcessRecord, Boolean>> procs,
+ private static boolean unfreezePackageCgroup(int packageUID) {
+ return freezePackageCgroup(packageUID, false);
+ }
+
+ private static void freezeBinderAndPackageCgroup(List<Pair<ProcessRecord, Boolean>> procs,
int packageUID) {
// Freeze all binder processes under the target UID (whose cgroup is about to be frozen).
// Since we're going to kill these, we don't need to unfreze them later.
@@ -2869,12 +2873,9 @@
// processes (forks) should not be Binder users.
int N = procs.size();
for (int i = 0; i < N; i++) {
- final int uid = procs.get(i).first.uid;
final int pid = procs.get(i).first.getPid();
int nRetries = 0;
- // We only freeze the cgroup of the target package, so we do not need to freeze the
- // Binder interfaces of dependant processes in other UIDs.
- if (pid > 0 && uid == packageUID) {
+ if (pid > 0) {
try {
int rc;
do {
@@ -2888,12 +2889,19 @@
}
// We freeze the entire UID (parent) cgroup so that newly-specialized processes also freeze
- // despite being added to a new child cgroup. The cgroups of package dependant processes are
- // not frozen, since it's possible this would freeze processes with no dependency on the
- // package being killed here.
+ // despite being added to a child cgroup created after this call that would otherwise be
+ // unfrozen.
freezePackageCgroup(packageUID, true);
}
+ private static List<Pair<ProcessRecord, Boolean>> getUIDSublist(
+ List<Pair<ProcessRecord, Boolean>> procs, int startIdx) {
+ final int uid = procs.get(startIdx).first.uid;
+ int endIdx = startIdx + 1;
+ while (endIdx < procs.size() && procs.get(endIdx).first.uid == uid) ++endIdx;
+ return procs.subList(startIdx, endIdx);
+ }
+
@GuardedBy({"mService", "mProcLock"})
boolean killPackageProcessesLSP(String packageName, int appId,
int userId, int minOomAdj, boolean callerWillRestart, boolean allowRestart,
@@ -2989,25 +2997,36 @@
}
}
- final int packageUID = UserHandle.getUid(userId, appId);
- final boolean doFreeze = appId >= Process.FIRST_APPLICATION_UID
- && appId <= Process.LAST_APPLICATION_UID;
- if (doFreeze) {
- freezeBinderAndPackageCgroup(procs, packageUID);
+ final boolean killingUserApp = appId >= Process.FIRST_APPLICATION_UID
+ && appId <= Process.LAST_APPLICATION_UID;
+
+ if (killingUserApp) {
+ procs.sort((o1, o2) -> Integer.compare(o1.first.uid, o2.first.uid));
}
- int N = procs.size();
- for (int i=0; i<N; i++) {
- final Pair<ProcessRecord, Boolean> proc = procs.get(i);
- removeProcessLocked(proc.first, callerWillRestart, allowRestart || proc.second,
- reasonCode, subReason, reason, !doFreeze /* async */);
+ int idx = 0;
+ while (idx < procs.size()) {
+ final List<Pair<ProcessRecord, Boolean>> uidProcs = getUIDSublist(procs, idx);
+ final int packageUID = uidProcs.get(0).first.uid;
+
+ // Do not freeze for system apps or for dependencies of the targeted package, but
+ // make sure to freeze the targeted package for all users if called with USER_ALL.
+ final boolean doFreeze = killingUserApp && UserHandle.getAppId(packageUID) == appId;
+
+ if (doFreeze) freezeBinderAndPackageCgroup(uidProcs, packageUID);
+
+ for (Pair<ProcessRecord, Boolean> proc : uidProcs) {
+ removeProcessLocked(proc.first, callerWillRestart, allowRestart || proc.second,
+ reasonCode, subReason, reason, !doFreeze /* async */);
+ }
+ killAppZygotesLocked(packageName, appId, userId, false /* force */);
+
+ if (doFreeze) unfreezePackageCgroup(packageUID);
+
+ idx += uidProcs.size();
}
- killAppZygotesLocked(packageName, appId, userId, false /* force */);
mService.updateOomAdjLocked(OOM_ADJ_REASON_PROCESS_END);
- if (doFreeze) {
- freezePackageCgroup(packageUID, false);
- }
- return N > 0;
+ return procs.size() > 0;
}
@GuardedBy("mService")
diff --git a/services/core/java/com/android/server/audio/AudioDeviceBroker.java b/services/core/java/com/android/server/audio/AudioDeviceBroker.java
index b9535d6..43ecec4 100644
--- a/services/core/java/com/android/server/audio/AudioDeviceBroker.java
+++ b/services/core/java/com/android/server/audio/AudioDeviceBroker.java
@@ -1024,11 +1024,9 @@
private void initAudioHalBluetoothState() {
synchronized (mBluetoothAudioStateLock) {
mBluetoothScoOnApplied = false;
- AudioSystem.setParameters("BT_SCO=off");
mBluetoothA2dpSuspendedApplied = false;
- AudioSystem.setParameters("A2dpSuspended=false");
mBluetoothLeSuspendedApplied = false;
- AudioSystem.setParameters("LeAudioSuspended=false");
+ reapplyAudioHalBluetoothState();
}
}
@@ -1091,6 +1089,34 @@
}
}
+ @GuardedBy("mBluetoothAudioStateLock")
+ private void reapplyAudioHalBluetoothState() {
+ if (AudioService.DEBUG_COMM_RTE) {
+ Log.v(TAG, "reapplyAudioHalBluetoothState() mBluetoothScoOnApplied: "
+ + mBluetoothScoOnApplied + ", mBluetoothA2dpSuspendedApplied: "
+ + mBluetoothA2dpSuspendedApplied + ", mBluetoothLeSuspendedApplied: "
+ + mBluetoothLeSuspendedApplied);
+ }
+ // Note: the order of parameters is important.
+ if (mBluetoothScoOnApplied) {
+ AudioSystem.setParameters("A2dpSuspended=true");
+ AudioSystem.setParameters("LeAudioSuspended=true");
+ AudioSystem.setParameters("BT_SCO=on");
+ } else {
+ AudioSystem.setParameters("BT_SCO=off");
+ if (mBluetoothA2dpSuspendedApplied) {
+ AudioSystem.setParameters("A2dpSuspended=true");
+ } else {
+ AudioSystem.setParameters("A2dpSuspended=false");
+ }
+ if (mBluetoothLeSuspendedApplied) {
+ AudioSystem.setParameters("LeAudioSuspended=true");
+ } else {
+ AudioSystem.setParameters("LeAudioSuspended=false");
+ }
+ }
+ }
+
/*package*/ void setBluetoothScoOn(boolean on, String eventSource) {
if (AudioService.DEBUG_COMM_RTE) {
Log.v(TAG, "setBluetoothScoOn: " + on + " " + eventSource);
@@ -1727,6 +1753,9 @@
initRoutingStrategyIds();
updateActiveCommunicationDevice();
mDeviceInventory.onRestoreDevices();
+ synchronized (mBluetoothAudioStateLock) {
+ reapplyAudioHalBluetoothState();
+ }
mBtHelper.onAudioServerDiedRestoreA2dp();
updateCommunicationRoute("MSG_RESTORE_DEVICES");
}
diff --git a/services/core/java/com/android/server/locksettings/LockSettingsService.java b/services/core/java/com/android/server/locksettings/LockSettingsService.java
index ad09082..c81ce26 100644
--- a/services/core/java/com/android/server/locksettings/LockSettingsService.java
+++ b/services/core/java/com/android/server/locksettings/LockSettingsService.java
@@ -16,6 +16,7 @@
package com.android.server.locksettings;
+import static android.security.Flags.reportPrimaryAuthAttempts;
import static android.Manifest.permission.ACCESS_KEYGUARD_SECURE_STORAGE;
import static android.Manifest.permission.MANAGE_BIOMETRIC;
import static android.Manifest.permission.SET_AND_VERIFY_LOCKSCREEN_CREDENTIALS;
@@ -90,6 +91,7 @@
import android.os.IBinder;
import android.os.IProgressListener;
import android.os.Process;
+import android.os.RemoteCallbackList;
import android.os.RemoteException;
import android.os.ResultReceiver;
import android.os.ServiceManager;
@@ -135,6 +137,7 @@
import com.android.internal.util.Preconditions;
import com.android.internal.widget.ICheckCredentialProgressCallback;
import com.android.internal.widget.ILockSettings;
+import com.android.internal.widget.ILockSettingsStateListener;
import com.android.internal.widget.IWeakEscrowTokenActivatedListener;
import com.android.internal.widget.IWeakEscrowTokenRemovedListener;
import com.android.internal.widget.LockPatternUtils;
@@ -327,6 +330,9 @@
private HashMap<UserHandle, UserManager> mUserManagerCache = new HashMap<>();
+ private final RemoteCallbackList<ILockSettingsStateListener> mLockSettingsStateListeners =
+ new RemoteCallbackList<>();
+
// This class manages life cycle events for encrypted users on File Based Encryption (FBE)
// devices. The most basic of these is to show/hide notifications about missing features until
// the user unlocks the account and credential-encrypted storage is available.
@@ -2342,9 +2348,37 @@
requireStrongAuth(STRONG_AUTH_REQUIRED_AFTER_LOCKOUT, userId);
}
}
+ if (reportPrimaryAuthAttempts()) {
+ final boolean success =
+ response.getResponseCode() == VerifyCredentialResponse.RESPONSE_OK;
+ notifyLockSettingsStateListeners(success, userId);
+ }
return response;
}
+ private void notifyLockSettingsStateListeners(boolean success, int userId) {
+ int i = mLockSettingsStateListeners.beginBroadcast();
+ try {
+ while (i > 0) {
+ i--;
+ try {
+ if (success) {
+ mLockSettingsStateListeners.getBroadcastItem(i)
+ .onAuthenticationSucceeded(userId);
+ } else {
+ mLockSettingsStateListeners.getBroadcastItem(i)
+ .onAuthenticationFailed(userId);
+ }
+ } catch (RemoteException e) {
+ Slog.e(TAG, "Exception while notifying LockSettingsStateListener:"
+ + " success = " + success + ", userId = " + userId, e);
+ }
+ }
+ } finally {
+ mLockSettingsStateListeners.finishBroadcast();
+ }
+ }
+
@Override
public VerifyCredentialResponse verifyTiedProfileChallenge(LockscreenCredential credential,
int userId, @LockPatternUtils.VerifyFlag int flags) {
@@ -3662,6 +3696,18 @@
public void refreshStrongAuthTimeout(int userId) {
mStrongAuth.refreshStrongAuthTimeout(userId);
}
+
+ @Override
+ public void registerLockSettingsStateListener(
+ @NonNull ILockSettingsStateListener listener) {
+ mLockSettingsStateListeners.register(listener);
+ }
+
+ @Override
+ public void unregisterLockSettingsStateListener(
+ @NonNull ILockSettingsStateListener listener) {
+ mLockSettingsStateListeners.unregister(listener);
+ }
}
private class RebootEscrowCallbacks implements RebootEscrowManager.Callbacks {
diff --git a/services/core/java/com/android/server/locksettings/SyntheticPasswordManager.java b/services/core/java/com/android/server/locksettings/SyntheticPasswordManager.java
index cc205d4..cc58f38 100644
--- a/services/core/java/com/android/server/locksettings/SyntheticPasswordManager.java
+++ b/services/core/java/com/android/server/locksettings/SyntheticPasswordManager.java
@@ -1541,8 +1541,14 @@
*/
public @NonNull AuthenticationResult unlockTokenBasedProtector(
IGateKeeperService gatekeeper, long protectorId, byte[] token, int userId) {
- SyntheticPasswordBlob blob = SyntheticPasswordBlob.fromBytes(loadState(SP_BLOB_NAME,
- protectorId, userId));
+ byte[] data = loadState(SP_BLOB_NAME, protectorId, userId);
+ if (data == null) {
+ AuthenticationResult result = new AuthenticationResult();
+ result.gkResponse = VerifyCredentialResponse.ERROR;
+ Slogf.w(TAG, "spblob not found for protector %016x, user %d", protectorId, userId);
+ return result;
+ }
+ SyntheticPasswordBlob blob = SyntheticPasswordBlob.fromBytes(data);
return unlockTokenBasedProtectorInternal(gatekeeper, protectorId, blob.mProtectorType,
token, userId);
}
diff --git a/services/core/java/com/android/server/net/Android.bp b/services/core/java/com/android/server/net/Android.bp
new file mode 100644
index 0000000..71d8e6b
--- /dev/null
+++ b/services/core/java/com/android/server/net/Android.bp
@@ -0,0 +1,10 @@
+aconfig_declarations {
+ name: "net_flags",
+ package: "com.android.server.net",
+ srcs: ["*.aconfig"],
+}
+
+java_aconfig_library {
+ name: "net_flags_lib",
+ aconfig_declarations: "net_flags",
+}
diff --git a/services/core/java/com/android/server/net/NetworkManagementService.java b/services/core/java/com/android/server/net/NetworkManagementService.java
index 681d1a0..d25f529 100644
--- a/services/core/java/com/android/server/net/NetworkManagementService.java
+++ b/services/core/java/com/android/server/net/NetworkManagementService.java
@@ -17,6 +17,7 @@
package com.android.server.net;
import static android.Manifest.permission.CONNECTIVITY_INTERNAL;
+import static android.net.ConnectivityManager.FIREWALL_CHAIN_BACKGROUND;
import static android.net.ConnectivityManager.FIREWALL_CHAIN_DOZABLE;
import static android.net.ConnectivityManager.FIREWALL_CHAIN_LOW_POWER_STANDBY;
import static android.net.ConnectivityManager.FIREWALL_CHAIN_POWERSAVE;
@@ -27,6 +28,7 @@
import static android.net.INetd.FIREWALL_DENYLIST;
import static android.net.INetd.FIREWALL_RULE_ALLOW;
import static android.net.INetd.FIREWALL_RULE_DENY;
+import static android.net.NetworkPolicyManager.FIREWALL_CHAIN_NAME_BACKGROUND;
import static android.net.NetworkPolicyManager.FIREWALL_CHAIN_NAME_DOZABLE;
import static android.net.NetworkPolicyManager.FIREWALL_CHAIN_NAME_LOW_POWER_STANDBY;
import static android.net.NetworkPolicyManager.FIREWALL_CHAIN_NAME_POWERSAVE;
@@ -187,6 +189,13 @@
*/
@GuardedBy("mRulesLock")
private final SparseIntArray mUidFirewallLowPowerStandbyRules = new SparseIntArray();
+
+ /**
+ * Contains the per-UID firewall rules that are used when Background chain is enabled.
+ */
+ @GuardedBy("mRulesLock")
+ private final SparseIntArray mUidFirewallBackgroundRules = new SparseIntArray();
+
/** Set of states for the child firewall chains. True if the chain is active. */
@GuardedBy("mRulesLock")
final SparseBooleanArray mFirewallChainStates = new SparseBooleanArray();
@@ -449,13 +458,15 @@
syncFirewallChainLocked(FIREWALL_CHAIN_POWERSAVE, "powersave ");
syncFirewallChainLocked(FIREWALL_CHAIN_RESTRICTED, "restricted ");
syncFirewallChainLocked(FIREWALL_CHAIN_LOW_POWER_STANDBY, "low power standby ");
+ syncFirewallChainLocked(FIREWALL_CHAIN_BACKGROUND, FIREWALL_CHAIN_NAME_BACKGROUND);
final int[] chains = {
FIREWALL_CHAIN_STANDBY,
FIREWALL_CHAIN_DOZABLE,
FIREWALL_CHAIN_POWERSAVE,
FIREWALL_CHAIN_RESTRICTED,
- FIREWALL_CHAIN_LOW_POWER_STANDBY
+ FIREWALL_CHAIN_LOW_POWER_STANDBY,
+ FIREWALL_CHAIN_BACKGROUND,
};
for (int chain : chains) {
@@ -1206,6 +1217,8 @@
return FIREWALL_CHAIN_NAME_RESTRICTED;
case FIREWALL_CHAIN_LOW_POWER_STANDBY:
return FIREWALL_CHAIN_NAME_LOW_POWER_STANDBY;
+ case FIREWALL_CHAIN_BACKGROUND:
+ return FIREWALL_CHAIN_NAME_BACKGROUND;
default:
throw new IllegalArgumentException("Bad child chain: " + chain);
}
@@ -1223,6 +1236,8 @@
return FIREWALL_ALLOWLIST;
case FIREWALL_CHAIN_LOW_POWER_STANDBY:
return FIREWALL_ALLOWLIST;
+ case FIREWALL_CHAIN_BACKGROUND:
+ return FIREWALL_ALLOWLIST;
default:
return isFirewallEnabled() ? FIREWALL_ALLOWLIST : FIREWALL_DENYLIST;
}
@@ -1343,6 +1358,8 @@
return mUidFirewallRestrictedRules;
case FIREWALL_CHAIN_LOW_POWER_STANDBY:
return mUidFirewallLowPowerStandbyRules;
+ case FIREWALL_CHAIN_BACKGROUND:
+ return mUidFirewallBackgroundRules;
case FIREWALL_CHAIN_NONE:
return mUidFirewallRules;
default:
@@ -1395,6 +1412,10 @@
pw.println(getFirewallChainState(FIREWALL_CHAIN_LOW_POWER_STANDBY));
dumpUidFirewallRule(pw, FIREWALL_CHAIN_NAME_LOW_POWER_STANDBY,
mUidFirewallLowPowerStandbyRules);
+
+ pw.print("UID firewall background chain enabled: ");
+ pw.println(getFirewallChainState(FIREWALL_CHAIN_BACKGROUND));
+ dumpUidFirewallRule(pw, FIREWALL_CHAIN_NAME_BACKGROUND, mUidFirewallBackgroundRules);
}
pw.print("Firewall enabled: "); pw.println(mFirewallEnabled);
@@ -1494,6 +1515,11 @@
if (DBG) Slog.d(TAG, "Uid " + uid + " restricted because of low power standby");
return true;
}
+ if (getFirewallChainState(FIREWALL_CHAIN_BACKGROUND)
+ && mUidFirewallBackgroundRules.get(uid) != FIREWALL_RULE_ALLOW) {
+ if (DBG) Slog.d(TAG, "Uid " + uid + " restricted because it is in background");
+ return true;
+ }
if (mUidRejectOnMetered.get(uid)) {
if (DBG) Slog.d(TAG, "Uid " + uid + " restricted because of no metered data"
+ " in the background");
diff --git a/services/core/java/com/android/server/net/NetworkPolicyLogger.java b/services/core/java/com/android/server/net/NetworkPolicyLogger.java
index 4d19ead..8e2d778 100644
--- a/services/core/java/com/android/server/net/NetworkPolicyLogger.java
+++ b/services/core/java/com/android/server/net/NetworkPolicyLogger.java
@@ -16,6 +16,7 @@
package com.android.server.net;
import static android.net.ConnectivityManager.BLOCKED_REASON_NONE;
+import static android.net.ConnectivityManager.FIREWALL_CHAIN_BACKGROUND;
import static android.net.ConnectivityManager.FIREWALL_CHAIN_DOZABLE;
import static android.net.ConnectivityManager.FIREWALL_CHAIN_LOW_POWER_STANDBY;
import static android.net.ConnectivityManager.FIREWALL_CHAIN_POWERSAVE;
@@ -24,6 +25,7 @@
import static android.net.INetd.FIREWALL_RULE_ALLOW;
import static android.net.INetd.FIREWALL_RULE_DENY;
import static android.net.NetworkPolicyManager.ALLOWED_REASON_NONE;
+import static android.net.NetworkPolicyManager.FIREWALL_CHAIN_NAME_BACKGROUND;
import static android.net.NetworkPolicyManager.FIREWALL_CHAIN_NAME_DOZABLE;
import static android.net.NetworkPolicyManager.FIREWALL_CHAIN_NAME_LOW_POWER_STANDBY;
import static android.net.NetworkPolicyManager.FIREWALL_CHAIN_NAME_POWERSAVE;
@@ -42,7 +44,6 @@
import android.util.Log;
import android.util.Slog;
-import com.android.internal.annotations.Keep;
import com.android.internal.util.IndentingPrintWriter;
import com.android.internal.util.RingBuffer;
import com.android.server.am.ProcessList;
@@ -390,6 +391,8 @@
return FIREWALL_CHAIN_NAME_RESTRICTED;
case FIREWALL_CHAIN_LOW_POWER_STANDBY:
return FIREWALL_CHAIN_NAME_LOW_POWER_STANDBY;
+ case FIREWALL_CHAIN_BACKGROUND:
+ return FIREWALL_CHAIN_NAME_BACKGROUND;
default:
return String.valueOf(chain);
}
@@ -414,7 +417,7 @@
private static final Date sDate = new Date();
public LogBuffer(int capacity) {
- super(Data.class, capacity);
+ super(Data::new, Data[]::new, capacity);
}
public void uidStateChanged(int uid, int procState, long procStateSeq,
@@ -690,12 +693,8 @@
/**
* Container class for all networkpolicy events data.
- *
- * Note: This class needs to be public for RingBuffer class to be able to create
- * new instances of this.
*/
- @Keep
- public static final class Data {
+ private static final class Data {
public int type;
public long timeStamp;
diff --git a/services/core/java/com/android/server/net/NetworkPolicyManagerService.java b/services/core/java/com/android/server/net/NetworkPolicyManagerService.java
index 52734a4..b47458b 100644
--- a/services/core/java/com/android/server/net/NetworkPolicyManagerService.java
+++ b/services/core/java/com/android/server/net/NetworkPolicyManagerService.java
@@ -47,6 +47,7 @@
import static android.net.ConnectivityManager.BLOCKED_METERED_REASON_DATA_SAVER;
import static android.net.ConnectivityManager.BLOCKED_METERED_REASON_MASK;
import static android.net.ConnectivityManager.BLOCKED_METERED_REASON_USER_RESTRICTED;
+import static android.net.ConnectivityManager.BLOCKED_REASON_APP_BACKGROUND;
import static android.net.ConnectivityManager.BLOCKED_REASON_APP_STANDBY;
import static android.net.ConnectivityManager.BLOCKED_REASON_BATTERY_SAVER;
import static android.net.ConnectivityManager.BLOCKED_REASON_DOZE;
@@ -54,6 +55,7 @@
import static android.net.ConnectivityManager.BLOCKED_REASON_NONE;
import static android.net.ConnectivityManager.BLOCKED_REASON_RESTRICTED_MODE;
import static android.net.ConnectivityManager.CONNECTIVITY_ACTION;
+import static android.net.ConnectivityManager.FIREWALL_CHAIN_BACKGROUND;
import static android.net.ConnectivityManager.FIREWALL_CHAIN_DOZABLE;
import static android.net.ConnectivityManager.FIREWALL_CHAIN_LOW_POWER_STANDBY;
import static android.net.ConnectivityManager.FIREWALL_CHAIN_POWERSAVE;
@@ -77,6 +79,7 @@
import static android.net.NetworkPolicyManager.ALLOWED_REASON_FOREGROUND;
import static android.net.NetworkPolicyManager.ALLOWED_REASON_LOW_POWER_STANDBY_ALLOWLIST;
import static android.net.NetworkPolicyManager.ALLOWED_REASON_NONE;
+import static android.net.NetworkPolicyManager.ALLOWED_REASON_NOT_IN_BACKGROUND;
import static android.net.NetworkPolicyManager.ALLOWED_REASON_POWER_SAVE_ALLOWLIST;
import static android.net.NetworkPolicyManager.ALLOWED_REASON_POWER_SAVE_EXCEPT_IDLE_ALLOWLIST;
import static android.net.NetworkPolicyManager.ALLOWED_REASON_RESTRICTED_MODE_PERMISSIONS;
@@ -96,6 +99,7 @@
import static android.net.NetworkPolicyManager.SUBSCRIPTION_OVERRIDE_UNMETERED;
import static android.net.NetworkPolicyManager.allowedReasonsToString;
import static android.net.NetworkPolicyManager.blockedReasonsToString;
+import static android.net.NetworkPolicyManager.isProcStateAllowedNetworkWhileBackground;
import static android.net.NetworkPolicyManager.isProcStateAllowedWhileIdleOrPowerSaveMode;
import static android.net.NetworkPolicyManager.isProcStateAllowedWhileInLowPowerStandby;
import static android.net.NetworkPolicyManager.isProcStateAllowedWhileOnRestrictBackground;
@@ -201,12 +205,12 @@
import android.os.MessageQueue.IdleHandler;
import android.os.ParcelFileDescriptor;
import android.os.PersistableBundle;
+import android.os.PowerExemptionManager;
import android.os.PowerExemptionManager.ReasonCode;
import android.os.PowerManager;
import android.os.PowerManager.ServiceType;
import android.os.PowerManagerInternal;
import android.os.PowerSaveState;
-import android.os.PowerWhitelistManager;
import android.os.Process;
import android.os.RemoteCallbackList;
import android.os.RemoteException;
@@ -242,6 +246,7 @@
import android.util.SparseIntArray;
import android.util.SparseLongArray;
import android.util.SparseSetArray;
+import android.util.TimeUtils;
import android.util.Xml;
import com.android.internal.R;
@@ -457,6 +462,12 @@
*/
private static final int MSG_UIDS_BLOCKED_REASONS_CHANGED = 23;
+ /**
+ * Message to update background restriction rules for uids that should lose network access
+ * due to being in the background.
+ */
+ private static final int MSG_PROCESS_BACKGROUND_TRANSITIONING_UIDS = 24;
+
private static final int UID_MSG_STATE_CHANGED = 100;
private static final int UID_MSG_GONE = 101;
@@ -475,7 +486,7 @@
private ConnectivityManager mConnManager;
private PowerManagerInternal mPowerManagerInternal;
- private PowerWhitelistManager mPowerWhitelistManager;
+ private PowerExemptionManager mPowerExemptionManager;
@NonNull
private final Dependencies mDeps;
@@ -490,6 +501,12 @@
// Denotes the status of restrict background read from disk.
private boolean mLoadedRestrictBackground;
+ /**
+ * Whether or not network for apps in proc-states greater than
+ * {@link NetworkPolicyManager#BACKGROUND_THRESHOLD_STATE} is always blocked.
+ */
+ private boolean mBackgroundNetworkRestricted;
+
// See main javadoc for instructions on how to use these locks.
final Object mUidRulesFirstLock = new Object();
final Object mNetworkPoliciesSecondLock = new Object();
@@ -514,6 +531,15 @@
private volatile boolean mNetworkManagerReady;
+ /**
+ * Delay after which a uid going into a process state greater than or equal to
+ * {@link NetworkPolicyManager#BACKGROUND_THRESHOLD_STATE} will lose network access.
+ * The delay is meant to prevent churn due to quick process-state changes.
+ * Note that there is no delay while granting network access.
+ */
+ @VisibleForTesting
+ long mBackgroundRestrictionDelayMs = TimeUnit.SECONDS.toMillis(5);
+
/** Defined network policies. */
@GuardedBy("mNetworkPoliciesSecondLock")
final ArrayMap<NetworkTemplate, NetworkPolicy> mNetworkPolicy = new ArrayMap<>();
@@ -545,6 +571,8 @@
@GuardedBy("mUidRulesFirstLock")
final SparseIntArray mUidFirewallPowerSaveRules = new SparseIntArray();
@GuardedBy("mUidRulesFirstLock")
+ final SparseIntArray mUidFirewallBackgroundRules = new SparseIntArray();
+ @GuardedBy("mUidRulesFirstLock")
final SparseIntArray mUidFirewallRestrictedModeRules = new SparseIntArray();
@GuardedBy("mUidRulesFirstLock")
final SparseIntArray mUidFirewallLowPowerStandbyModeRules = new SparseIntArray();
@@ -624,6 +652,14 @@
@GuardedBy("mUidRulesFirstLock")
private final SparseArray<UidBlockedState> mTmpUidBlockedState = new SparseArray<>();
+ /**
+ * Stores a map of uids to the time their transition to background is considered complete. They
+ * will lose network access after this time. This is used to prevent churn in rules due to quick
+ * process-state transitions.
+ */
+ @GuardedBy("mUidRulesFirstLock")
+ private final SparseLongArray mBackgroundTransitioningUids = new SparseLongArray();
+
/** Map from network ID to last observed meteredness state */
@GuardedBy("mNetworkPoliciesSecondLock")
private final SparseBooleanArray mNetworkMetered = new SparseBooleanArray();
@@ -823,7 +859,7 @@
mContext = Objects.requireNonNull(context, "missing context");
mActivityManager = Objects.requireNonNull(activityManager, "missing activityManager");
mNetworkManager = Objects.requireNonNull(networkManagement, "missing networkManagement");
- mPowerWhitelistManager = mContext.getSystemService(PowerWhitelistManager.class);
+ mPowerExemptionManager = mContext.getSystemService(PowerExemptionManager.class);
mClock = Objects.requireNonNull(clock, "missing Clock");
mUserManager = (UserManager) mContext.getSystemService(Context.USER_SERVICE);
mCarrierConfigManager = mContext.getSystemService(CarrierConfigManager.class);
@@ -859,15 +895,15 @@
@GuardedBy("mUidRulesFirstLock")
private void updatePowerSaveAllowlistUL() {
- int[] whitelist = mPowerWhitelistManager.getWhitelistedAppIds(/* includingIdle */ false);
+ int[] allowlist = mPowerExemptionManager.getAllowListedAppIds(/* includingIdle */ false);
mPowerSaveWhitelistExceptIdleAppIds.clear();
- for (int uid : whitelist) {
+ for (int uid : allowlist) {
mPowerSaveWhitelistExceptIdleAppIds.put(uid, true);
}
- whitelist = mPowerWhitelistManager.getWhitelistedAppIds(/* includingIdle */ true);
+ allowlist = mPowerExemptionManager.getAllowListedAppIds(/* includingIdle */ true);
mPowerSaveWhitelistAppIds.clear();
- for (int uid : whitelist) {
+ for (int uid : allowlist) {
mPowerSaveWhitelistAppIds.put(uid, true);
}
}
@@ -1017,6 +1053,14 @@
writePolicyAL();
}
+ // The flag is boot-stable.
+ mBackgroundNetworkRestricted = Flags.networkBlockedForTopSleepingAndAbove();
+ if (mBackgroundNetworkRestricted) {
+ // Firewall rules and UidBlockedState will get updated in
+ // updateRulesForGlobalChangeAL below.
+ enableFirewallChainUL(FIREWALL_CHAIN_BACKGROUND, true);
+ }
+
setRestrictBackgroundUL(mLoadedRestrictBackground, "init_service");
updateRulesForGlobalChangeAL(false);
updateNotificationsNL();
@@ -1027,17 +1071,22 @@
final int changes = ActivityManager.UID_OBSERVER_PROCSTATE
| ActivityManager.UID_OBSERVER_GONE
| ActivityManager.UID_OBSERVER_CAPABILITY;
+
+ final int cutpoint = mBackgroundNetworkRestricted ? PROCESS_STATE_UNKNOWN
+ : NetworkPolicyManager.FOREGROUND_THRESHOLD_STATE;
+ // TODO (b/319728914): Filter out the unnecessary changes when using no cutpoint.
+
mActivityManagerInternal.registerNetworkPolicyUidObserver(mUidObserver, changes,
- NetworkPolicyManager.FOREGROUND_THRESHOLD_STATE, "android");
+ cutpoint, "android");
mNetworkManager.registerObserver(mAlertObserver);
} catch (RemoteException e) {
// ignored; both services live in system_server
}
// listen for changes to power save allowlist
- final IntentFilter whitelistFilter = new IntentFilter(
+ final IntentFilter allowlistFilter = new IntentFilter(
PowerManager.ACTION_POWER_SAVE_WHITELIST_CHANGED);
- mContext.registerReceiver(mPowerSaveWhitelistReceiver, whitelistFilter, null, mHandler);
+ mContext.registerReceiver(mPowerSaveAllowlistReceiver, allowlistFilter, null, mHandler);
// watch for network interfaces to be claimed
final IntentFilter connFilter = new IntentFilter(CONNECTIVITY_ACTION);
@@ -1188,12 +1237,15 @@
}
}
- final private BroadcastReceiver mPowerSaveWhitelistReceiver = new BroadcastReceiver() {
+ private final BroadcastReceiver mPowerSaveAllowlistReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
// on background handler thread, and POWER_SAVE_WHITELIST_CHANGED is protected
synchronized (mUidRulesFirstLock) {
updatePowerSaveAllowlistUL();
+ if (mBackgroundNetworkRestricted) {
+ updateRulesForBackgroundChainUL();
+ }
updateRulesForRestrictPowerUL();
updateRulesForAppIdleUL();
}
@@ -3901,6 +3953,11 @@
}
fout.println();
+ fout.println("Flags:");
+ fout.println("Network blocked for TOP_SLEEPING and above: "
+ + mBackgroundNetworkRestricted);
+
+ fout.println();
fout.println("mRestrictBackgroundLowPowerMode: " + mRestrictBackgroundLowPowerMode);
fout.println("mRestrictBackgroundBeforeBsm: " + mRestrictBackgroundBeforeBsm);
fout.println("mLoadedRestrictBackground: " + mLoadedRestrictBackground);
@@ -4042,6 +4099,22 @@
fout.decreaseIndent();
}
+ size = mBackgroundTransitioningUids.size();
+ if (size > 0) {
+ final long nowUptime = SystemClock.uptimeMillis();
+ fout.println("Uids transitioning to background:");
+ fout.increaseIndent();
+ for (int i = 0; i < size; i++) {
+ fout.print("UID=");
+ fout.print(mBackgroundTransitioningUids.keyAt(i));
+ fout.print(", ");
+ TimeUtils.formatDuration(mBackgroundTransitioningUids.valueAt(i), nowUptime,
+ fout);
+ fout.println();
+ }
+ fout.decreaseIndent();
+ }
+
final SparseBooleanArray knownUids = new SparseBooleanArray();
collectKeys(mUidState, knownUids);
synchronized (mUidBlockedState) {
@@ -4163,6 +4236,12 @@
return isProcStateAllowedWhileInLowPowerStandby(uidState);
}
+ @GuardedBy("mUidRulesFirstLock")
+ private boolean isUidExemptFromBackgroundRestrictions(int uid) {
+ return mBackgroundTransitioningUids.indexOfKey(uid) >= 0
+ || isProcStateAllowedNetworkWhileBackground(mUidState.get(uid));
+ }
+
/**
* Process state of UID changed; if needed, will trigger
* {@link #updateRulesForDataUsageRestrictionsUL(int)} and
@@ -4188,6 +4267,8 @@
// state changed, push updated rules
mUidState.put(uid, newUidState);
updateRestrictBackgroundRulesOnUidStatusChangedUL(uid, oldUidState, newUidState);
+
+ boolean updatePowerRestrictionRules = false;
boolean allowedWhileIdleOrPowerSaveModeChanged =
isProcStateAllowedWhileIdleOrPowerSaveMode(oldUidState)
!= isProcStateAllowedWhileIdleOrPowerSaveMode(newUidState);
@@ -4199,19 +4280,44 @@
if (mRestrictPower) {
updateRuleForRestrictPowerUL(uid);
}
- updateRulesForPowerRestrictionsUL(uid, procState);
+ updatePowerRestrictionRules = true;
+ }
+ if (mBackgroundNetworkRestricted) {
+ final boolean wasAllowed = isProcStateAllowedNetworkWhileBackground(
+ oldUidState);
+ final boolean isAllowed = isProcStateAllowedNetworkWhileBackground(newUidState);
+ if (!wasAllowed && isAllowed) {
+ mBackgroundTransitioningUids.delete(uid);
+ updateRuleForBackgroundUL(uid);
+ updatePowerRestrictionRules = true;
+ } else if (wasAllowed && !isAllowed) {
+ final long completionTimeMs = SystemClock.uptimeMillis()
+ + mBackgroundRestrictionDelayMs;
+ if (mBackgroundTransitioningUids.indexOfKey(uid) < 0) {
+ // This is just a defensive check in case the upstream code ever makes
+ // multiple calls for the same process state change.
+ mBackgroundTransitioningUids.put(uid, completionTimeMs);
+ }
+ if (!mHandler.hasMessages(MSG_PROCESS_BACKGROUND_TRANSITIONING_UIDS)) {
+ // Many uids may be in this "transitioning" state at the same time, so
+ // using one message at a time to avoid congestion in the MessageQueue.
+ mHandler.sendEmptyMessageAtTime(
+ MSG_PROCESS_BACKGROUND_TRANSITIONING_UIDS, completionTimeMs);
+ }
+ }
}
if (mLowPowerStandbyActive) {
boolean allowedInLpsChanged =
isProcStateAllowedWhileInLowPowerStandby(oldUidState)
!= isProcStateAllowedWhileInLowPowerStandby(newUidState);
if (allowedInLpsChanged) {
- if (!allowedWhileIdleOrPowerSaveModeChanged) {
- updateRulesForPowerRestrictionsUL(uid, procState);
- }
updateRuleForLowPowerStandbyUL(uid);
+ updatePowerRestrictionRules = true;
}
}
+ if (updatePowerRestrictionRules) {
+ updateRulesForPowerRestrictionsUL(uid, procState);
+ }
return true;
}
} finally {
@@ -4234,6 +4340,12 @@
if (mRestrictPower) {
updateRuleForRestrictPowerUL(uid);
}
+ if (mBackgroundNetworkRestricted) {
+ // Uid is no longer running, there is no point in any grace period of network
+ // access during transitions to lower importance proc-states.
+ mBackgroundTransitioningUids.delete(uid);
+ updateRuleForBackgroundUL(uid);
+ }
updateRulesForPowerRestrictionsUL(uid);
if (mLowPowerStandbyActive) {
updateRuleForLowPowerStandbyUL(uid);
@@ -4441,11 +4553,41 @@
}
}
+ /**
+ * Updates the rules for apps allowlisted to use network while in the background.
+ */
+ @GuardedBy("mUidRulesFirstLock")
+ private void updateRulesForBackgroundChainUL() {
+ Trace.traceBegin(Trace.TRACE_TAG_NETWORK, "updateRulesForBackgroundChainUL");
+ try {
+ final SparseIntArray uidRules = mUidFirewallBackgroundRules;
+ uidRules.clear();
+
+ final List<UserInfo> users = mUserManager.getUsers();
+ for (int ui = users.size() - 1; ui >= 0; ui--) {
+ final UserInfo user = users.get(ui);
+ updateRulesForAllowlistedAppIds(uidRules, mPowerSaveTempWhitelistAppIds, user.id);
+ updateRulesForAllowlistedAppIds(uidRules, mPowerSaveWhitelistAppIds, user.id);
+ updateRulesForAllowlistedAppIds(uidRules, mPowerSaveWhitelistExceptIdleAppIds,
+ user.id);
+ }
+ for (int i = mUidState.size() - 1; i >= 0; i--) {
+ if (mBackgroundTransitioningUids.indexOfKey(mUidState.keyAt(i)) >= 0
+ || isProcStateAllowedNetworkWhileBackground(mUidState.valueAt(i))) {
+ uidRules.put(mUidState.keyAt(i), FIREWALL_RULE_ALLOW);
+ }
+ }
+ setUidFirewallRulesUL(FIREWALL_CHAIN_BACKGROUND, uidRules);
+ } finally {
+ Trace.traceEnd(TRACE_TAG_NETWORK);
+ }
+ }
+
private void updateRulesForAllowlistedAppIds(final SparseIntArray uidRules,
- final SparseBooleanArray whitelistedAppIds, int userId) {
- for (int i = whitelistedAppIds.size() - 1; i >= 0; --i) {
- if (whitelistedAppIds.valueAt(i)) {
- final int appId = whitelistedAppIds.keyAt(i);
+ final SparseBooleanArray allowlistedAppIds, int userId) {
+ for (int i = allowlistedAppIds.size() - 1; i >= 0; --i) {
+ if (allowlistedAppIds.valueAt(i)) {
+ final int appId = allowlistedAppIds.keyAt(i);
final int uid = UserHandle.getUid(userId, appId);
uidRules.put(uid, FIREWALL_RULE_ALLOW);
}
@@ -4504,12 +4646,12 @@
@GuardedBy("mUidRulesFirstLock")
private boolean isAllowlistedFromPowerSaveUL(int uid, boolean deviceIdleMode) {
final int appId = UserHandle.getAppId(uid);
- boolean isWhitelisted = mPowerSaveTempWhitelistAppIds.get(appId)
+ boolean allowlisted = mPowerSaveTempWhitelistAppIds.get(appId)
|| mPowerSaveWhitelistAppIds.get(appId);
if (!deviceIdleMode) {
- isWhitelisted = isWhitelisted || isAllowlistedFromPowerSaveExceptIdleUL(uid);
+ allowlisted = allowlisted || isAllowlistedFromPowerSaveExceptIdleUL(uid);
}
- return isWhitelisted;
+ return allowlisted;
}
/**
@@ -4598,6 +4740,38 @@
}
/**
+ * Update firewall rule for a single uid whenever there are any interesting changes in the uid.
+ * Currently, it is called when:
+ * - The uid is added to or removed from power allowlists
+ * - The uid undergoes a process-state change
+ * - A package belonging to this uid is added
+ * - The uid is evicted from memory
+ */
+ @GuardedBy("mUidRulesFirstLock")
+ void updateRuleForBackgroundUL(int uid) {
+ if (!isUidValidForAllowlistRulesUL(uid)) {
+ return;
+ }
+
+ Trace.traceBegin(Trace.TRACE_TAG_NETWORK, "updateRuleForBackgroundUL: " + uid);
+ try {
+ // The uid should be absent from mUidState and mBackgroundTransitioningUids if it is
+ // not running when this method is called. Then, the firewall state will depend on the
+ // allowlist alone. This is the desired behavior.
+ if (isAllowlistedFromPowerSaveUL(uid, false)
+ || isUidExemptFromBackgroundRestrictions(uid)) {
+ setUidFirewallRuleUL(FIREWALL_CHAIN_BACKGROUND, uid, FIREWALL_RULE_ALLOW);
+ if (LOGD) Log.d(TAG, "updateRuleForBackgroundUL ALLOW " + uid);
+ } else {
+ setUidFirewallRuleUL(FIREWALL_CHAIN_BACKGROUND, uid, FIREWALL_RULE_DEFAULT);
+ if (LOGD) Log.d(TAG, "updateRuleForBackgroundUL " + uid + " to DEFAULT");
+ }
+ } finally {
+ Trace.traceEnd(Trace.TRACE_TAG_NETWORK);
+ }
+ }
+
+ /**
* Toggle the firewall standby chain and inform listeners if the uid rules have effectively
* changed.
*/
@@ -4644,6 +4818,9 @@
"updateRulesForGlobalChangeAL: " + (restrictedNetworksChanged ? "R" : "-"));
}
try {
+ if (mBackgroundNetworkRestricted) {
+ updateRulesForBackgroundChainUL();
+ }
updateRulesForAppIdleUL();
updateRulesForRestrictPowerUL();
updateRulesForRestrictBackgroundUL();
@@ -4803,6 +4980,9 @@
updateRuleForAppIdleUL(uid, PROCESS_STATE_UNKNOWN);
updateRuleForDeviceIdleUL(uid);
updateRuleForRestrictPowerUL(uid);
+ if (mBackgroundNetworkRestricted) {
+ updateRuleForBackgroundUL(uid);
+ }
// Update internal rules.
updateRulesForPowerRestrictionsUL(uid);
}
@@ -4940,6 +5120,8 @@
mUidFirewallStandbyRules.delete(uid);
mUidFirewallDozableRules.delete(uid);
mUidFirewallPowerSaveRules.delete(uid);
+ mUidFirewallBackgroundRules.delete(uid);
+ mBackgroundTransitioningUids.delete(uid);
mPowerSaveWhitelistExceptIdleAppIds.delete(uid);
mPowerSaveWhitelistAppIds.delete(uid);
mPowerSaveTempWhitelistAppIds.delete(uid);
@@ -4973,6 +5155,9 @@
updateRuleForDeviceIdleUL(uid);
updateRuleForAppIdleUL(uid, PROCESS_STATE_UNKNOWN);
updateRuleForRestrictPowerUL(uid);
+ if (mBackgroundNetworkRestricted) {
+ updateRuleForBackgroundUL(uid);
+ }
// If the uid has the necessary permissions, then it should be added to the restricted mode
// firewall allowlist.
@@ -5157,7 +5342,6 @@
* Similar to above but ignores idle state if app standby is currently disabled by parole.
*
* @param uid the uid of the app to update rules for
- * @param oldUidRules the current rules for the uid, in order to determine if there's a change
* @param isUidIdle whether uid is idle or not
*/
@GuardedBy("mUidRulesFirstLock")
@@ -5203,6 +5387,7 @@
newBlockedReasons |= (mLowPowerStandbyActive ? BLOCKED_REASON_LOW_POWER_STANDBY : 0);
newBlockedReasons |= (isUidIdle ? BLOCKED_REASON_APP_STANDBY : 0);
newBlockedReasons |= (uidBlockedState.blockedReasons & BLOCKED_REASON_RESTRICTED_MODE);
+ newBlockedReasons |= mBackgroundNetworkRestricted ? BLOCKED_REASON_APP_BACKGROUND : 0;
newAllowedReasons |= (isSystem(uid) ? ALLOWED_REASON_SYSTEM : 0);
newAllowedReasons |= (isForeground ? ALLOWED_REASON_FOREGROUND : 0);
@@ -5215,6 +5400,9 @@
& ALLOWED_REASON_RESTRICTED_MODE_PERMISSIONS);
newAllowedReasons |= (isAllowlistedFromLowPowerStandbyUL(uid))
? ALLOWED_REASON_LOW_POWER_STANDBY_ALLOWLIST : 0;
+ newAllowedReasons |= (mBackgroundNetworkRestricted
+ && isUidExemptFromBackgroundRestrictions(uid))
+ ? ALLOWED_REASON_NOT_IN_BACKGROUND : 0;
uidBlockedState.blockedReasons = (uidBlockedState.blockedReasons
& BLOCKED_METERED_REASON_MASK) | newBlockedReasons;
@@ -5236,7 +5424,7 @@
oldEffectiveBlockedReasons = previousUidBlockedState.effectiveBlockedReasons;
newEffectiveBlockedReasons = uidBlockedState.effectiveBlockedReasons;
- uidRules = oldEffectiveBlockedReasons == newEffectiveBlockedReasons
+ uidRules = (oldEffectiveBlockedReasons == newEffectiveBlockedReasons)
? RULE_NONE
: uidBlockedState.deriveUidRules();
}
@@ -5429,6 +5617,28 @@
mContext.sendBroadcastAsUser(intent, UserHandle.ALL);
return true;
}
+ case MSG_PROCESS_BACKGROUND_TRANSITIONING_UIDS: {
+ final long now = SystemClock.uptimeMillis();
+ long nextCheckTime = Long.MAX_VALUE;
+ synchronized (mUidRulesFirstLock) {
+ for (int i = mBackgroundTransitioningUids.size() - 1; i >= 0; i--) {
+ final long completionTimeMs = mBackgroundTransitioningUids.valueAt(i);
+ if (completionTimeMs > now) {
+ nextCheckTime = Math.min(nextCheckTime, completionTimeMs);
+ continue;
+ }
+ final int uid = mBackgroundTransitioningUids.keyAt(i);
+ mBackgroundTransitioningUids.removeAt(i);
+ updateRuleForBackgroundUL(uid);
+ updateRulesForPowerRestrictionsUL(uid, false);
+ }
+ }
+ if (nextCheckTime < Long.MAX_VALUE) {
+ mHandler.sendEmptyMessageAtTime(MSG_PROCESS_BACKGROUND_TRANSITIONING_UIDS,
+ nextCheckTime);
+ }
+ return true;
+ }
case MSG_POLICIES_CHANGED: {
final int uid = msg.arg1;
final int policy = msg.arg2;
@@ -5840,6 +6050,8 @@
mUidFirewallRestrictedModeRules.put(uid, rule);
} else if (chain == FIREWALL_CHAIN_LOW_POWER_STANDBY) {
mUidFirewallLowPowerStandbyModeRules.put(uid, rule);
+ } else if (chain == FIREWALL_CHAIN_BACKGROUND) {
+ mUidFirewallBackgroundRules.put(uid, rule);
}
try {
@@ -5896,6 +6108,8 @@
FIREWALL_RULE_DEFAULT);
mNetworkManager.setFirewallUidRule(FIREWALL_CHAIN_LOW_POWER_STANDBY, uid,
FIREWALL_RULE_DEFAULT);
+ mNetworkManager.setFirewallUidRule(FIREWALL_CHAIN_BACKGROUND, uid,
+ FIREWALL_RULE_DEFAULT);
mNetworkManager.setUidOnMeteredNetworkAllowlist(uid, false);
mLogger.meteredAllowlistChanged(uid, false);
mNetworkManager.setUidOnMeteredNetworkDenylist(uid, false);
@@ -6420,10 +6634,12 @@
effectiveBlockedReasons &= ~BLOCKED_REASON_BATTERY_SAVER;
effectiveBlockedReasons &= ~BLOCKED_REASON_DOZE;
effectiveBlockedReasons &= ~BLOCKED_REASON_APP_STANDBY;
+ effectiveBlockedReasons &= ~BLOCKED_REASON_APP_BACKGROUND;
}
if ((allowedReasons & ALLOWED_REASON_POWER_SAVE_EXCEPT_IDLE_ALLOWLIST) != 0) {
effectiveBlockedReasons &= ~BLOCKED_REASON_BATTERY_SAVER;
effectiveBlockedReasons &= ~BLOCKED_REASON_APP_STANDBY;
+ effectiveBlockedReasons &= ~BLOCKED_REASON_APP_BACKGROUND;
}
if ((allowedReasons & ALLOWED_REASON_RESTRICTED_MODE_PERMISSIONS) != 0) {
effectiveBlockedReasons &= ~BLOCKED_REASON_RESTRICTED_MODE;
@@ -6434,19 +6650,24 @@
if ((allowedReasons & ALLOWED_REASON_LOW_POWER_STANDBY_ALLOWLIST) != 0) {
effectiveBlockedReasons &= ~BLOCKED_REASON_LOW_POWER_STANDBY;
}
+ if ((allowedReasons & ALLOWED_REASON_NOT_IN_BACKGROUND) != 0) {
+ effectiveBlockedReasons &= ~BLOCKED_REASON_APP_BACKGROUND;
+ }
return effectiveBlockedReasons;
}
static int getAllowedReasonsForProcState(int procState) {
- if (procState > NetworkPolicyManager.FOREGROUND_THRESHOLD_STATE) {
- return ALLOWED_REASON_NONE;
- } else if (procState <= NetworkPolicyManager.TOP_THRESHOLD_STATE) {
+ if (procState <= NetworkPolicyManager.TOP_THRESHOLD_STATE) {
return ALLOWED_REASON_TOP | ALLOWED_REASON_FOREGROUND
- | ALLOWED_METERED_REASON_FOREGROUND;
- } else {
- return ALLOWED_REASON_FOREGROUND | ALLOWED_METERED_REASON_FOREGROUND;
+ | ALLOWED_METERED_REASON_FOREGROUND | ALLOWED_REASON_NOT_IN_BACKGROUND;
+ } else if (procState <= NetworkPolicyManager.FOREGROUND_THRESHOLD_STATE) {
+ return ALLOWED_REASON_FOREGROUND | ALLOWED_METERED_REASON_FOREGROUND
+ | ALLOWED_REASON_NOT_IN_BACKGROUND;
+ } else if (procState < NetworkPolicyManager.BACKGROUND_THRESHOLD_STATE) {
+ return ALLOWED_REASON_NOT_IN_BACKGROUND;
}
+ return ALLOWED_REASON_NONE;
}
@Override
@@ -6471,6 +6692,7 @@
BLOCKED_REASON_APP_STANDBY,
BLOCKED_REASON_RESTRICTED_MODE,
BLOCKED_REASON_LOW_POWER_STANDBY,
+ BLOCKED_REASON_APP_BACKGROUND,
BLOCKED_METERED_REASON_DATA_SAVER,
BLOCKED_METERED_REASON_USER_RESTRICTED,
BLOCKED_METERED_REASON_ADMIN_DISABLED,
@@ -6484,6 +6706,7 @@
ALLOWED_REASON_POWER_SAVE_EXCEPT_IDLE_ALLOWLIST,
ALLOWED_REASON_RESTRICTED_MODE_PERMISSIONS,
ALLOWED_REASON_LOW_POWER_STANDBY_ALLOWLIST,
+ ALLOWED_REASON_NOT_IN_BACKGROUND,
ALLOWED_METERED_REASON_USER_EXEMPTED,
ALLOWED_METERED_REASON_SYSTEM,
ALLOWED_METERED_REASON_FOREGROUND,
@@ -6503,6 +6726,8 @@
return "RESTRICTED_MODE";
case BLOCKED_REASON_LOW_POWER_STANDBY:
return "LOW_POWER_STANDBY";
+ case BLOCKED_REASON_APP_BACKGROUND:
+ return "APP_BACKGROUND";
case BLOCKED_METERED_REASON_DATA_SAVER:
return "DATA_SAVER";
case BLOCKED_METERED_REASON_USER_RESTRICTED:
@@ -6533,6 +6758,8 @@
return "RESTRICTED_MODE_PERMISSIONS";
case ALLOWED_REASON_LOW_POWER_STANDBY_ALLOWLIST:
return "LOW_POWER_STANDBY_ALLOWLIST";
+ case ALLOWED_REASON_NOT_IN_BACKGROUND:
+ return "NOT_IN_BACKGROUND";
case ALLOWED_METERED_REASON_USER_EXEMPTED:
return "METERED_USER_EXEMPTED";
case ALLOWED_METERED_REASON_SYSTEM:
@@ -6600,7 +6827,8 @@
int powerBlockedReasons = BLOCKED_REASON_APP_STANDBY
| BLOCKED_REASON_DOZE
| BLOCKED_REASON_BATTERY_SAVER
- | BLOCKED_REASON_LOW_POWER_STANDBY;
+ | BLOCKED_REASON_LOW_POWER_STANDBY
+ | BLOCKED_REASON_APP_BACKGROUND;
if ((effectiveBlockedReasons & powerBlockedReasons) != 0) {
uidRule |= RULE_REJECT_ALL;
} else if ((blockedReasons & powerBlockedReasons) != 0) {
diff --git a/services/core/java/com/android/server/net/flags.aconfig b/services/core/java/com/android/server/net/flags.aconfig
new file mode 100644
index 0000000..419665a
--- /dev/null
+++ b/services/core/java/com/android/server/net/flags.aconfig
@@ -0,0 +1,8 @@
+package: "com.android.server.net"
+
+flag {
+ name: "network_blocked_for_top_sleeping_and_above"
+ namespace: "backstage_power"
+ description: "Block network access for apps in a low importance background state"
+ bug: "304347838"
+}
diff --git a/services/core/java/com/android/server/os/NativeTombstoneManager.java b/services/core/java/com/android/server/os/NativeTombstoneManager.java
index b7e7374..ab0d0d2 100644
--- a/services/core/java/com/android/server/os/NativeTombstoneManager.java
+++ b/services/core/java/com/android/server/os/NativeTombstoneManager.java
@@ -41,13 +41,14 @@
import android.system.StructStat;
import android.util.Slog;
import android.util.SparseArray;
+import android.util.proto.ProtoInputStream;
+import android.util.proto.ProtoParseException;
import com.android.internal.annotations.GuardedBy;
import com.android.server.BootReceiver;
import com.android.server.ServiceThread;
import com.android.server.os.TombstoneProtos.Cause;
import com.android.server.os.TombstoneProtos.Tombstone;
-import com.android.server.os.protobuf.CodedInputStream;
import libcore.io.IoUtils;
@@ -127,21 +128,18 @@
return;
}
+ String processName = "UNKNOWN";
final boolean isProtoFile = filename.endsWith(".pb");
- if (!isProtoFile) {
- return;
- }
+ File protoPath = isProtoFile ? path : new File(path.getAbsolutePath() + ".pb");
- Optional<ParsedTombstone> parsedTombstone = handleProtoTombstone(path, true);
+ Optional<TombstoneFile> parsedTombstone = handleProtoTombstone(protoPath, isProtoFile);
if (parsedTombstone.isPresent()) {
- BootReceiver.addTombstoneToDropBox(
- mContext, path, parsedTombstone.get().getTombstone(),
- parsedTombstone.get().getProcessName(), mTmpFileLock);
+ processName = parsedTombstone.get().getProcessName();
}
+ BootReceiver.addTombstoneToDropBox(mContext, path, isProtoFile, processName, mTmpFileLock);
}
- private Optional<ParsedTombstone> handleProtoTombstone(
- File path, boolean addToList) {
+ private Optional<TombstoneFile> handleProtoTombstone(File path, boolean addToList) {
final String filename = path.getName();
if (!filename.endsWith(".pb")) {
Slog.w(TAG, "unexpected tombstone name: " + path);
@@ -171,7 +169,7 @@
return Optional.empty();
}
- final Optional<ParsedTombstone> parsedTombstone = TombstoneFile.parse(pfd);
+ final Optional<TombstoneFile> parsedTombstone = TombstoneFile.parse(pfd);
if (!parsedTombstone.isPresent()) {
IoUtils.closeQuietly(pfd);
return Optional.empty();
@@ -184,7 +182,7 @@
previous.dispose();
}
- mTombstones.put(number, parsedTombstone.get().getTombstoneFile());
+ mTombstones.put(number, parsedTombstone.get());
}
}
@@ -332,27 +330,6 @@
}
}
- static class ParsedTombstone {
- TombstoneFile mTombstoneFile;
- Tombstone mTombstone;
- ParsedTombstone(TombstoneFile tombstoneFile, Tombstone tombstone) {
- mTombstoneFile = tombstoneFile;
- mTombstone = tombstone;
- }
-
- public String getProcessName() {
- return mTombstoneFile.getProcessName();
- }
-
- public TombstoneFile getTombstoneFile() {
- return mTombstoneFile;
- }
-
- public Tombstone getTombstone() {
- return mTombstone;
- }
- }
-
static class TombstoneFile {
final ParcelFileDescriptor mPfd;
@@ -435,21 +412,67 @@
}
}
- static Optional<ParsedTombstone> parse(ParcelFileDescriptor pfd) {
- Tombstone tombstoneProto;
- try (FileInputStream is = new FileInputStream(pfd.getFileDescriptor())) {
- final byte[] tombstoneBytes = is.readAllBytes();
+ static Optional<TombstoneFile> parse(ParcelFileDescriptor pfd) {
+ final FileInputStream is = new FileInputStream(pfd.getFileDescriptor());
+ final ProtoInputStream stream = new ProtoInputStream(is);
- tombstoneProto = Tombstone.parseFrom(
- CodedInputStream.newInstance(tombstoneBytes));
- } catch (IOException ex) {
+ int pid = 0;
+ int uid = 0;
+ String processName = null;
+ String crashReason = "";
+ String selinuxLabel = "";
+
+ try {
+ while (stream.nextField() != ProtoInputStream.NO_MORE_FIELDS) {
+ switch (stream.getFieldNumber()) {
+ case (int) Tombstone.PID:
+ pid = stream.readInt(Tombstone.PID);
+ break;
+
+ case (int) Tombstone.UID:
+ uid = stream.readInt(Tombstone.UID);
+ break;
+
+ case (int) Tombstone.COMMAND_LINE:
+ if (processName == null) {
+ processName = stream.readString(Tombstone.COMMAND_LINE);
+ }
+ break;
+
+ case (int) Tombstone.CAUSES:
+ if (!crashReason.equals("")) {
+ // Causes appear in decreasing order of likelihood. For now we only
+ // want the most likely crash reason here, so ignore all others.
+ break;
+ }
+ long token = stream.start(Tombstone.CAUSES);
+ cause:
+ while (stream.nextField() != ProtoInputStream.NO_MORE_FIELDS) {
+ switch (stream.getFieldNumber()) {
+ case (int) Cause.HUMAN_READABLE:
+ crashReason = stream.readString(Cause.HUMAN_READABLE);
+ break cause;
+
+ default:
+ break;
+ }
+ }
+ stream.end(token);
+ break;
+
+ case (int) Tombstone.SELINUX_LABEL:
+ selinuxLabel = stream.readString(Tombstone.SELINUX_LABEL);
+ break;
+
+ default:
+ break;
+ }
+ }
+ } catch (IOException | ProtoParseException ex) {
Slog.e(TAG, "Failed to parse tombstone", ex);
return Optional.empty();
}
- int pid = tombstoneProto.getPid();
- int uid = tombstoneProto.getUid();
-
if (!UserHandle.isApp(uid)) {
Slog.e(TAG, "Tombstone's UID (" + uid + ") not an app, ignoring");
return Optional.empty();
@@ -466,7 +489,6 @@
final int userId = UserHandle.getUserId(uid);
final int appId = UserHandle.getAppId(uid);
- String selinuxLabel = tombstoneProto.getSelinuxLabel();
if (!selinuxLabel.startsWith("u:r:untrusted_app")) {
Slog.e(TAG, "Tombstone has invalid selinux label (" + selinuxLabel + "), ignoring");
return Optional.empty();
@@ -478,30 +500,11 @@
result.mAppId = appId;
result.mPid = pid;
result.mUid = uid;
- result.mProcessName = getCmdLineProcessName(tombstoneProto);
+ result.mProcessName = processName == null ? "" : processName;
result.mTimestampMs = timestampMs;
- result.mCrashReason = getCrashReason(tombstoneProto);
+ result.mCrashReason = crashReason;
- return Optional.of(new ParsedTombstone(result, tombstoneProto));
- }
-
- private static String getCmdLineProcessName(Tombstone tombstoneProto) {
- for (String cmdline : tombstoneProto.getCommandLineList()) {
- if (cmdline != null) {
- return cmdline;
- }
- }
- return "";
- }
-
- private static String getCrashReason(Tombstone tombstoneProto) {
- for (Cause cause : tombstoneProto.getCausesList()) {
- if (cause.getHumanReadable() != null
- && !cause.getHumanReadable().equals("")) {
- return cause.getHumanReadable();
- }
- }
- return "";
+ return Optional.of(result);
}
public IParcelFileDescriptorRetriever getPfdRetriever() {
diff --git a/services/core/java/com/android/server/pm/BACKGROUND_INSTALL_OWNERS b/services/core/java/com/android/server/pm/BACKGROUND_INSTALL_OWNERS
new file mode 100644
index 0000000..baa41a5
--- /dev/null
+++ b/services/core/java/com/android/server/pm/BACKGROUND_INSTALL_OWNERS
@@ -0,0 +1,2 @@
+georgechan@google.com
+wenhaowang@google.com
\ No newline at end of file
diff --git a/services/core/java/com/android/server/pm/OWNERS b/services/core/java/com/android/server/pm/OWNERS
index 84324f2..c8bc56c 100644
--- a/services/core/java/com/android/server/pm/OWNERS
+++ b/services/core/java/com/android/server/pm/OWNERS
@@ -51,3 +51,5 @@
per-file ShortcutService.java = omakoto@google.com, yamasani@google.com, sunnygoyal@google.com, mett@google.com, pinyaoting@google.com
per-file ShortcutUser.java = omakoto@google.com, yamasani@google.com, sunnygoyal@google.com, mett@google.com, pinyaoting@google.com
+# background install control service
+per-file BackgroundInstall* = file:BACKGROUND_INSTALL_OWNERS
\ No newline at end of file
diff --git a/services/core/java/com/android/server/pm/UserDataPreparer.java b/services/core/java/com/android/server/pm/UserDataPreparer.java
index 4c42c2d..1d41401 100644
--- a/services/core/java/com/android/server/pm/UserDataPreparer.java
+++ b/services/core/java/com/android/server/pm/UserDataPreparer.java
@@ -141,7 +141,7 @@
// If internal storage of the system user fails to prepare on first boot, then
// things are *really* broken, so we might as well reboot to recovery right away.
try {
- Log.wtf(TAG, "prepareUserData failed for user " + userId, e);
+ Log.e(TAG, "prepareUserData failed for user " + userId, e);
if (isNewUser && userId == UserHandle.USER_SYSTEM && volumeUuid == null) {
RecoverySystem.rebootPromptAndWipeUserData(mContext,
"failed to prepare internal storage for system user");
diff --git a/services/core/java/com/android/server/recoverysystem/RecoverySystemService.java b/services/core/java/com/android/server/recoverysystem/RecoverySystemService.java
index 9d5173a..69b7034 100644
--- a/services/core/java/com/android/server/recoverysystem/RecoverySystemService.java
+++ b/services/core/java/com/android/server/recoverysystem/RecoverySystemService.java
@@ -524,6 +524,7 @@
if (DEBUG) Slog.d(TAG, "rebootRecoveryWithCommand: [" + command + "]");
synchronized (sRequestLock) {
if (!setupOrClearBcb(true, command)) {
+ Slog.e(TAG, "rebootRecoveryWithCommand failed to setup BCB");
return;
}
diff --git a/services/core/java/com/android/server/recoverysystem/RecoverySystemShellCommand.java b/services/core/java/com/android/server/recoverysystem/RecoverySystemShellCommand.java
index 141d4dc..9ee9b14 100644
--- a/services/core/java/com/android/server/recoverysystem/RecoverySystemShellCommand.java
+++ b/services/core/java/com/android/server/recoverysystem/RecoverySystemShellCommand.java
@@ -48,6 +48,8 @@
return isLskfCaptured();
case "reboot-and-apply":
return rebootAndApply();
+ case "wipe":
+ return wipe();
default:
return handleDefaultCommands(cmd);
}
@@ -58,6 +60,18 @@
}
}
+ private int wipe() throws RemoteException {
+ PrintWriter pw = getOutPrintWriter();
+ String newFsType = getNextArg();
+ String command = "--wipe_data";
+ if (newFsType != null && !newFsType.isEmpty()) {
+ command += "\n--reformat_data=" + newFsType;
+ }
+ pw.println("Rebooting into recovery with " + command.replaceAll("\n", " "));
+ mService.rebootRecoveryWithCommand(command);
+ return 0;
+ }
+
private int requestLskf() throws RemoteException {
String packageName = getNextArgRequired();
boolean success = mService.requestLskf(packageName, null);
@@ -104,5 +118,6 @@
pw.println(" clear-lskf");
pw.println(" is-lskf-captured <package_name>");
pw.println(" reboot-and-apply <package_name> <reason>");
+ pw.println(" wipe <new filesystem type ext4/f2fs>");
}
}
diff --git a/services/core/java/com/android/server/trust/TrustManagerService.java b/services/core/java/com/android/server/trust/TrustManagerService.java
index ed9445c..ba8a76c 100644
--- a/services/core/java/com/android/server/trust/TrustManagerService.java
+++ b/services/core/java/com/android/server/trust/TrustManagerService.java
@@ -44,6 +44,9 @@
import android.graphics.drawable.Drawable;
import android.hardware.biometrics.BiometricManager;
import android.hardware.biometrics.BiometricSourceType;
+import android.hardware.biometrics.SensorProperties;
+import android.hardware.face.FaceManager;
+import android.hardware.fingerprint.FingerprintManager;
import android.os.Binder;
import android.os.Build;
import android.os.Bundle;
@@ -157,6 +160,8 @@
private final LockPatternUtils mLockPatternUtils;
private final UserManager mUserManager;
private final ActivityManager mActivityManager;
+ private FingerprintManager mFingerprintManager;
+ private FaceManager mFaceManager;
private VirtualDeviceManagerInternal mVirtualDeviceManager;
private enum TrustState {
@@ -294,6 +299,8 @@
mPackageMonitor.register(mContext, mHandler.getLooper(), UserHandle.ALL, true);
mReceiver.register(mContext);
mLockPatternUtils.registerStrongAuthTracker(mStrongAuthTracker);
+ mFingerprintManager = mContext.getSystemService(FingerprintManager.class);
+ mFaceManager = mContext.getSystemService(FaceManager.class);
} else if (phase == SystemService.PHASE_THIRD_PARTY_APPS_CAN_START) {
mTrustAgentsCanRun = true;
refreshAgentList(UserHandle.USER_ALL);
@@ -895,7 +902,19 @@
private void notifyKeystoreOfDeviceLockState(int userId, boolean isLocked) {
if (isLocked) {
- Authorization.onDeviceLocked(userId, getBiometricSids(userId));
+ if (android.security.Flags.fixUnlockedDeviceRequiredKeysV2()) {
+ // A profile with unified challenge is unlockable not by its own biometrics and
+ // trust agents, but rather by those of the parent user. Therefore, when protecting
+ // the profile's UnlockedDeviceRequired keys, we must use the parent's list of
+ // biometric SIDs and weak unlock methods, not the profile's.
+ int authUserId = mLockPatternUtils.isProfileWithUnifiedChallenge(userId)
+ ? resolveProfileParent(userId) : userId;
+
+ Authorization.onDeviceLocked(userId, getBiometricSids(authUserId),
+ isWeakUnlockMethodEnabled(authUserId));
+ } else {
+ Authorization.onDeviceLocked(userId, getBiometricSids(userId), false);
+ }
} else {
// Notify Keystore that the device is now unlocked for the user. Note that for unlocks
// with LSKF, this is redundant with the call from LockSettingsService which provides
@@ -1442,16 +1461,59 @@
if (biometricManager == null) {
return new long[0];
}
- if (android.security.Flags.fixUnlockedDeviceRequiredKeysV2()
- && mLockPatternUtils.isProfileWithUnifiedChallenge(userId)) {
- // Profiles with unified challenge have their own set of biometrics, but the device
- // unlock happens via the parent user. In this case Keystore needs to be given the list
- // of biometric SIDs from the parent user, not the profile.
- userId = resolveProfileParent(userId);
- }
return biometricManager.getAuthenticatorIds(userId);
}
+ // Returns whether the device can become unlocked for the specified user via one of that user's
+ // non-strong biometrics or trust agents. This assumes that the device is currently locked, or
+ // is becoming locked, for the user.
+ private boolean isWeakUnlockMethodEnabled(int userId) {
+
+ // Check whether the system currently allows the use of non-strong biometrics for the user,
+ // *and* the user actually has a non-strong biometric enrolled.
+ //
+ // The biometrics framework ostensibly supports multiple sensors per modality. However,
+ // that feature is unused and untested. So, we simply consider one sensor per modality.
+ //
+ // Also, currently we just consider fingerprint and face, matching Keyguard. If Keyguard
+ // starts supporting other biometric modalities, this will need to be updated.
+ if (mStrongAuthTracker.isBiometricAllowedForUser(/* isStrongBiometric= */ false, userId)) {
+ DevicePolicyManager dpm = mLockPatternUtils.getDevicePolicyManager();
+ int disabledFeatures = dpm.getKeyguardDisabledFeatures(null, userId);
+
+ if (mFingerprintManager != null
+ && (disabledFeatures & DevicePolicyManager.KEYGUARD_DISABLE_FINGERPRINT) == 0
+ && mFingerprintManager.hasEnrolledTemplates(userId)
+ && isWeakOrConvenienceSensor(
+ mFingerprintManager.getSensorProperties().get(0))) {
+ Slog.i(TAG, "User is unlockable by non-strong fingerprint auth");
+ return true;
+ }
+
+ if (mFaceManager != null
+ && (disabledFeatures & DevicePolicyManager.KEYGUARD_DISABLE_FACE) == 0
+ && mFaceManager.hasEnrolledTemplates(userId)
+ && isWeakOrConvenienceSensor(mFaceManager.getSensorProperties().get(0))) {
+ Slog.i(TAG, "User is unlockable by non-strong face auth");
+ return true;
+ }
+ }
+
+ // Check whether it's possible for the device to be actively unlocked by a trust agent.
+ if (getUserTrustStateInner(userId) == TrustState.TRUSTABLE
+ || (isAutomotive() && isTrustUsuallyManagedInternal(userId))) {
+ Slog.i(TAG, "User is unlockable by trust agent");
+ return true;
+ }
+
+ return false;
+ }
+
+ private static boolean isWeakOrConvenienceSensor(SensorProperties sensor) {
+ return sensor.getSensorStrength() == SensorProperties.STRENGTH_WEAK
+ || sensor.getSensorStrength() == SensorProperties.STRENGTH_CONVENIENCE;
+ }
+
// User lifecycle
@Override
diff --git a/services/core/jni/Android.bp b/services/core/jni/Android.bp
index 591a559..8cd55c7 100644
--- a/services/core/jni/Android.bp
+++ b/services/core/jni/Android.bp
@@ -37,7 +37,6 @@
"com_android_server_adb_AdbDebuggingManager.cpp",
"com_android_server_am_BatteryStatsService.cpp",
"com_android_server_biometrics_SurfaceToNativeHandleConverter.cpp",
- "com_android_server_BootReceiver.cpp",
"com_android_server_ConsumerIrService.cpp",
"com_android_server_companion_virtual_InputController.cpp",
"com_android_server_devicepolicy_CryptoTestHelper.cpp",
@@ -92,16 +91,6 @@
header_libs: [
"bionic_libc_platform_headers",
],
-
- static_libs: [
- "libunwindstack",
- ],
-
- whole_static_libs: [
- "libdebuggerd_tombstone_proto_to_text",
- ],
-
- runtime_libs: ["libdexfile"],
}
cc_defaults {
diff --git a/services/core/jni/OWNERS b/services/core/jni/OWNERS
index 33d3686..d4f6312 100644
--- a/services/core/jni/OWNERS
+++ b/services/core/jni/OWNERS
@@ -32,7 +32,3 @@
# Bug component : 158088 = per-file *AnrTimer*
per-file *AnrTimer* = file:/PERFORMANCE_OWNERS
-
-# Bug component : 158088 = per-file com_android_server_utils_AnrTimer*.java
-per-file com_android_server_utils_AnrTimer*.java = file:/PERFORMANCE_OWNERS
-per-file com_android_server_BootReceiver.cpp = file:/STABILITY_OWNERS
diff --git a/services/core/jni/com_android_server_BootReceiver.cpp b/services/core/jni/com_android_server_BootReceiver.cpp
deleted file mode 100644
index 3892d28..0000000
--- a/services/core/jni/com_android_server_BootReceiver.cpp
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Copyright (C) 2023 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <libdebuggerd/tombstone.h>
-#include <nativehelper/JNIHelp.h>
-
-#include <sstream>
-
-#include "jni.h"
-#include "tombstone.pb.h"
-
-namespace android {
-
-static void writeToString(std::stringstream& ss, const std::string& line, bool should_log) {
- ss << line << std::endl;
-}
-
-static jstring com_android_server_BootReceiver_getTombstoneText(JNIEnv* env, jobject,
- jbyteArray tombstoneBytes) {
- Tombstone tombstone;
- tombstone.ParseFromArray(env->GetByteArrayElements(tombstoneBytes, 0),
- env->GetArrayLength(tombstoneBytes));
-
- std::stringstream tombstoneString;
-
- tombstone_proto_to_text(tombstone,
- std::bind(&writeToString, std::ref(tombstoneString),
- std::placeholders::_1, std::placeholders::_2));
-
- return env->NewStringUTF(tombstoneString.str().c_str());
-}
-
-static const JNINativeMethod sMethods[] = {
- /* name, signature, funcPtr */
- {"getTombstoneText", "([B)Ljava/lang/String;",
- (jstring*)com_android_server_BootReceiver_getTombstoneText},
-};
-
-int register_com_android_server_BootReceiver(JNIEnv* env) {
- return jniRegisterNativeMethods(env, "com/android/server/BootReceiver", sMethods,
- NELEM(sMethods));
-}
-
-} // namespace android
diff --git a/services/core/jni/com_android_server_am_CachedAppOptimizer.cpp b/services/core/jni/com_android_server_am_CachedAppOptimizer.cpp
index 98482b8..c5b379b 100644
--- a/services/core/jni/com_android_server_am_CachedAppOptimizer.cpp
+++ b/services/core/jni/com_android_server_am_CachedAppOptimizer.cpp
@@ -565,8 +565,8 @@
}
static jboolean com_android_server_am_CachedAppOptimizer_isFreezerProfileValid(JNIEnv* env) {
- int uid = getuid();
- int pid = getpid();
+ uid_t uid = getuid();
+ pid_t pid = getpid();
return isProfileValidForProcess("Frozen", uid, pid) &&
isProfileValidForProcess("Unfrozen", uid, pid);
diff --git a/services/core/jni/onload.cpp b/services/core/jni/onload.cpp
index e7de081..a87902f 100644
--- a/services/core/jni/onload.cpp
+++ b/services/core/jni/onload.cpp
@@ -63,7 +63,6 @@
int register_android_server_sensor_SensorService(JavaVM* vm, JNIEnv* env);
int register_android_server_companion_virtual_InputController(JNIEnv* env);
int register_android_server_app_GameManagerService(JNIEnv* env);
-int register_com_android_server_BootReceiver(JNIEnv* env);
int register_com_android_server_wm_TaskFpsCallbackController(JNIEnv* env);
int register_com_android_server_display_DisplayControl(JNIEnv* env);
int register_com_android_server_SystemClockTime(JNIEnv* env);
@@ -123,7 +122,6 @@
register_android_server_sensor_SensorService(vm, env);
register_android_server_companion_virtual_InputController(env);
register_android_server_app_GameManagerService(env);
- register_com_android_server_BootReceiver(env);
register_com_android_server_wm_TaskFpsCallbackController(env);
register_com_android_server_display_DisplayControl(env);
register_com_android_server_SystemClockTime(env);
diff --git a/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java b/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
index 2c3f846..b14d37d 100644
--- a/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
+++ b/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
@@ -71,6 +71,7 @@
import static android.Manifest.permission.MANAGE_DEVICE_POLICY_SUPPORT_MESSAGE;
import static android.Manifest.permission.MANAGE_DEVICE_POLICY_SYSTEM_DIALOGS;
import static android.Manifest.permission.MANAGE_DEVICE_POLICY_SYSTEM_UPDATES;
+import static android.Manifest.permission.MANAGE_DEVICE_POLICY_THREAD_NETWORK;
import static android.Manifest.permission.MANAGE_DEVICE_POLICY_TIME;
import static android.Manifest.permission.MANAGE_DEVICE_POLICY_USB_DATA_SIGNALLING;
import static android.Manifest.permission.MANAGE_DEVICE_POLICY_USB_FILE_TRANSFER;
@@ -482,6 +483,7 @@
import com.android.modules.utils.TypedXmlPullParser;
import com.android.modules.utils.TypedXmlSerializer;
import com.android.net.module.util.ProxyUtils;
+import com.android.net.thread.flags.Flags;
import com.android.server.AlarmManagerInternal;
import com.android.server.LocalManagerRegistry;
import com.android.server.LocalServices;
@@ -13834,6 +13836,11 @@
UserManager.DISALLOW_SMS, new String[]{MANAGE_DEVICE_POLICY_SMS});
USER_RESTRICTION_PERMISSIONS.put(
UserManager.DISALLOW_SYSTEM_ERROR_DIALOGS, new String[]{MANAGE_DEVICE_POLICY_SYSTEM_DIALOGS});
+ if (Flags.threadUserRestrictionEnabled()) {
+ USER_RESTRICTION_PERMISSIONS.put(
+ UserManager.DISALLOW_THREAD_NETWORK,
+ new String[]{MANAGE_DEVICE_POLICY_THREAD_NETWORK});
+ }
USER_RESTRICTION_PERMISSIONS.put(
UserManager.DISALLOW_ULTRA_WIDEBAND_RADIO, new String[]{MANAGE_DEVICE_POLICY_NEARBY_COMMUNICATION});
USER_RESTRICTION_PERMISSIONS.put(
diff --git a/services/profcollect/Android.bp b/services/profcollect/Android.bp
index 2040bb6..fe431f5 100644
--- a/services/profcollect/Android.bp
+++ b/services/profcollect/Android.bp
@@ -22,24 +22,25 @@
}
filegroup {
- name: "services.profcollect-javasources",
- srcs: ["src/**/*.java"],
- path: "src",
- visibility: ["//frameworks/base/services"],
+ name: "services.profcollect-javasources",
+ srcs: ["src/**/*.java"],
+ path: "src",
+ visibility: ["//frameworks/base/services"],
}
filegroup {
- name: "services.profcollect-sources",
- srcs: [
- ":services.profcollect-javasources",
- ":profcollectd_aidl",
- ],
- visibility: ["//frameworks/base/services:__subpackages__"],
+ name: "services.profcollect-sources",
+ srcs: [
+ ":services.profcollect-javasources",
+ ":profcollectd_aidl",
+ ],
+ visibility: ["//frameworks/base/services:__subpackages__"],
}
java_library_static {
- name: "services.profcollect",
- defaults: ["platform_service_defaults"],
- srcs: [":services.profcollect-sources"],
- libs: ["services.core"],
+ name: "services.profcollect",
+ defaults: ["platform_service_defaults"],
+ srcs: [":services.profcollect-sources"],
+ static_libs: ["services.core"],
+ libs: ["service-art.stubs.system_server"],
}
diff --git a/services/profcollect/src/com/android/server/profcollect/ProfcollectForwardingService.java b/services/profcollect/src/com/android/server/profcollect/ProfcollectForwardingService.java
index 4007672..582b712 100644
--- a/services/profcollect/src/com/android/server/profcollect/ProfcollectForwardingService.java
+++ b/services/profcollect/src/com/android/server/profcollect/ProfcollectForwardingService.java
@@ -41,12 +41,15 @@
import com.android.internal.R;
import com.android.internal.os.BackgroundThread;
import com.android.server.IoThread;
+import com.android.server.LocalManagerRegistry;
import com.android.server.LocalServices;
import com.android.server.SystemService;
+import com.android.server.art.ArtManagerLocal;
import com.android.server.wm.ActivityMetricsLaunchObserver;
import com.android.server.wm.ActivityMetricsLaunchObserverRegistry;
import com.android.server.wm.ActivityTaskManagerInternal;
+import java.util.concurrent.ForkJoinPool;
import java.util.concurrent.ThreadLocalRandom;
import java.util.concurrent.TimeUnit;
@@ -261,6 +264,7 @@
BackgroundThread.get().getThreadHandler().post(
() -> {
registerAppLaunchObserver();
+ registerDex2oatObserver();
registerOTAObserver();
});
}
@@ -304,6 +308,44 @@
}
}
+ private void registerDex2oatObserver() {
+ ArtManagerLocal aml = LocalManagerRegistry.getManager(ArtManagerLocal.class);
+ if (aml == null) {
+ Log.w(LOG_TAG, "Couldn't get ArtManagerLocal");
+ return;
+ }
+ aml.setBatchDexoptStartCallback(ForkJoinPool.commonPool(),
+ (snapshot, reason, defaultPackages, builder, passedSignal) -> {
+ traceOnDex2oatStart();
+ });
+ }
+
+ private void traceOnDex2oatStart() {
+ if (mIProfcollect == null) {
+ return;
+ }
+ // Sample for a fraction of dex2oat runs.
+ final int traceFrequency =
+ DeviceConfig.getInt(DeviceConfig.NAMESPACE_PROFCOLLECT_NATIVE_BOOT,
+ "dex2oat_trace_freq", 10);
+ int randomNum = ThreadLocalRandom.current().nextInt(100);
+ if (randomNum < traceFrequency) {
+ if (DEBUG) {
+ Log.d(LOG_TAG, "Tracing on dex2oat event");
+ }
+ BackgroundThread.get().getThreadHandler().post(() -> {
+ try {
+ // Dex2oat could take a while before it starts. Add a short delay before start
+ // tracing.
+ Thread.sleep(1000);
+ mIProfcollect.trace_once("dex2oat");
+ } catch (RemoteException | InterruptedException e) {
+ Log.e(LOG_TAG, "Failed to initiate trace: " + e.getMessage());
+ }
+ });
+ }
+ }
+
private void registerOTAObserver() {
UpdateEngine updateEngine = new UpdateEngine();
updateEngine.bind(new UpdateEngineCallback() {
diff --git a/services/tests/mockingservicestests/src/com/android/server/trust/TrustManagerServiceTest.java b/services/tests/mockingservicestests/src/com/android/server/trust/TrustManagerServiceTest.java
index 37ca09d..b415682 100644
--- a/services/tests/mockingservicestests/src/com/android/server/trust/TrustManagerServiceTest.java
+++ b/services/tests/mockingservicestests/src/com/android/server/trust/TrustManagerServiceTest.java
@@ -47,6 +47,10 @@
import android.content.pm.ServiceInfo;
import android.content.pm.UserInfo;
import android.hardware.biometrics.BiometricManager;
+import android.hardware.biometrics.SensorProperties;
+import android.hardware.face.FaceManager;
+import android.hardware.face.FaceSensorProperties;
+import android.hardware.fingerprint.FingerprintManager;
import android.os.Bundle;
import android.os.Handler;
import android.os.HandlerThread;
@@ -69,6 +73,7 @@
import androidx.test.core.app.ApplicationProvider;
import com.android.internal.widget.LockPatternUtils;
+import com.android.internal.widget.LockPatternUtils.StrongAuthTracker;
import com.android.modules.utils.testing.ExtendedMockitoRule;
import com.android.server.LocalServices;
import com.android.server.SystemService;
@@ -105,6 +110,8 @@
private static final String URI_SCHEME_PACKAGE = "package";
private static final int TEST_USER_ID = 50;
+ private static final UserInfo TEST_USER =
+ new UserInfo(TEST_USER_ID, "user", UserInfo.FLAG_FULL);
private static final int PARENT_USER_ID = 60;
private static final int PROFILE_USER_ID = 70;
private static final long[] PARENT_BIOMETRIC_SIDS = new long[] { 600L, 601L };
@@ -117,6 +124,8 @@
private @Mock ActivityManager mActivityManager;
private @Mock BiometricManager mBiometricManager;
private @Mock DevicePolicyManager mDevicePolicyManager;
+ private @Mock FaceManager mFaceManager;
+ private @Mock FingerprintManager mFingerprintManager;
private @Mock IKeystoreAuthorization mKeystoreAuthorization;
private @Mock LockPatternUtils mLockPatternUtils;
private @Mock PackageManager mPackageManager;
@@ -133,6 +142,9 @@
when(mActivityManager.isUserRunning(TEST_USER_ID)).thenReturn(true);
doReturn(mock(IActivityManager.class)).when(() -> ActivityManager.getService());
+ when(mFaceManager.getSensorProperties()).thenReturn(List.of());
+ when(mFingerprintManager.getSensorProperties()).thenReturn(List.of());
+
doReturn(mKeystoreAuthorization).when(() -> Authorization.getService());
when(mLockPatternUtils.getDevicePolicyManager()).thenReturn(mDevicePolicyManager);
@@ -161,13 +173,16 @@
when(mPackageManager.checkPermission(any(), any())).thenReturn(
PackageManager.PERMISSION_GRANTED);
- when(mUserManager.getAliveUsers()).thenReturn(
- List.of(new UserInfo(TEST_USER_ID, "user", UserInfo.FLAG_FULL)));
+ when(mUserManager.getAliveUsers()).thenReturn(List.of(TEST_USER));
+ when(mUserManager.getEnabledProfileIds(TEST_USER_ID)).thenReturn(new int[0]);
+ when(mUserManager.getUserInfo(TEST_USER_ID)).thenReturn(TEST_USER);
when(mWindowManager.isKeyguardLocked()).thenReturn(true);
mMockContext.addMockSystemService(ActivityManager.class, mActivityManager);
mMockContext.addMockSystemService(BiometricManager.class, mBiometricManager);
+ mMockContext.addMockSystemService(FaceManager.class, mFaceManager);
+ mMockContext.addMockSystemService(FingerprintManager.class, mFingerprintManager);
mMockContext.setMockPackageManager(mPackageManager);
mMockContext.addMockSystemService(UserManager.class, mUserManager);
doReturn(mWindowManager).when(() -> WindowManagerGlobal.getWindowManagerService());
@@ -362,9 +377,9 @@
when(mWindowManager.isKeyguardLocked()).thenReturn(true);
mTrustManager.reportKeyguardShowingChanged();
verify(mKeystoreAuthorization)
- .onDeviceLocked(eq(PARENT_USER_ID), eq(PARENT_BIOMETRIC_SIDS));
+ .onDeviceLocked(eq(PARENT_USER_ID), eq(PARENT_BIOMETRIC_SIDS), eq(false));
verify(mKeystoreAuthorization)
- .onDeviceLocked(eq(PROFILE_USER_ID), eq(PARENT_BIOMETRIC_SIDS));
+ .onDeviceLocked(eq(PROFILE_USER_ID), eq(PARENT_BIOMETRIC_SIDS), eq(false));
}
// Tests that when the device is locked for a managed profile with a *separate* challenge, the
@@ -381,7 +396,188 @@
mTrustManager.setDeviceLockedForUser(PROFILE_USER_ID, true);
verify(mKeystoreAuthorization)
- .onDeviceLocked(eq(PROFILE_USER_ID), eq(PROFILE_BIOMETRIC_SIDS));
+ .onDeviceLocked(eq(PROFILE_USER_ID), eq(PROFILE_BIOMETRIC_SIDS), eq(false));
+ }
+
+ @Test
+ @RequiresFlagsEnabled(android.security.Flags.FLAG_FIX_UNLOCKED_DEVICE_REQUIRED_KEYS_V2)
+ public void testKeystoreWeakUnlockEnabled_whenWeakFingerprintIsSetupAndAllowed()
+ throws Exception {
+ setupStrongAuthTrackerToAllowEverything();
+ setupFingerprint(SensorProperties.STRENGTH_WEAK);
+ verifyWeakUnlockEnabled();
+ }
+
+ @Test
+ @RequiresFlagsEnabled(android.security.Flags.FLAG_FIX_UNLOCKED_DEVICE_REQUIRED_KEYS_V2)
+ public void testKeystoreWeakUnlockEnabled_whenWeakFaceIsSetupAndAllowed() throws Exception {
+ setupStrongAuthTrackerToAllowEverything();
+ setupFace(SensorProperties.STRENGTH_WEAK);
+ verifyWeakUnlockEnabled();
+ }
+
+ @Test
+ @RequiresFlagsEnabled(android.security.Flags.FLAG_FIX_UNLOCKED_DEVICE_REQUIRED_KEYS_V2)
+ public void testKeystoreWeakUnlockEnabled_whenConvenienceFingerprintIsSetupAndAllowed()
+ throws Exception {
+ setupStrongAuthTrackerToAllowEverything();
+ setupFingerprint(SensorProperties.STRENGTH_CONVENIENCE);
+ verifyWeakUnlockEnabled();
+ }
+
+ @Test
+ @RequiresFlagsEnabled(android.security.Flags.FLAG_FIX_UNLOCKED_DEVICE_REQUIRED_KEYS_V2)
+ public void testKeystoreWeakUnlockEnabled_whenConvenienceFaceIsSetupAndAllowed()
+ throws Exception {
+ setupStrongAuthTrackerToAllowEverything();
+ setupFace(SensorProperties.STRENGTH_CONVENIENCE);
+ verifyWeakUnlockEnabled();
+ }
+
+ @Test
+ @RequiresFlagsEnabled(android.security.Flags.FLAG_FIX_UNLOCKED_DEVICE_REQUIRED_KEYS_V2)
+ public void testKeystoreWeakUnlockDisabled_whenStrongAuthRequired() throws Exception {
+ setupStrongAuthTracker(StrongAuthTracker.STRONG_AUTH_REQUIRED_AFTER_USER_LOCKDOWN, true);
+ setupFace(SensorProperties.STRENGTH_WEAK);
+ verifyWeakUnlockDisabled();
+ }
+
+ @Test
+ @RequiresFlagsEnabled(android.security.Flags.FLAG_FIX_UNLOCKED_DEVICE_REQUIRED_KEYS_V2)
+ public void testKeystoreWeakUnlockDisabled_whenNonStrongBiometricNotAllowed() throws Exception {
+ setupStrongAuthTracker(StrongAuthTracker.STRONG_AUTH_NOT_REQUIRED,
+ /* isNonStrongBiometricAllowed= */ false);
+ setupFace(SensorProperties.STRENGTH_WEAK);
+ verifyWeakUnlockDisabled();
+ }
+
+ @Test
+ @RequiresFlagsEnabled(android.security.Flags.FLAG_FIX_UNLOCKED_DEVICE_REQUIRED_KEYS_V2)
+ public void testKeystoreWeakUnlockDisabled_whenWeakFingerprintSensorIsPresentButNotEnrolled()
+ throws Exception {
+ setupStrongAuthTrackerToAllowEverything();
+ setupFingerprint(SensorProperties.STRENGTH_WEAK, /* enrolled= */ false);
+ verifyWeakUnlockDisabled();
+ }
+
+ @Test
+ @RequiresFlagsEnabled(android.security.Flags.FLAG_FIX_UNLOCKED_DEVICE_REQUIRED_KEYS_V2)
+ public void testKeystoreWeakUnlockDisabled_whenWeakFaceSensorIsPresentButNotEnrolled()
+ throws Exception {
+ setupStrongAuthTrackerToAllowEverything();
+ setupFace(SensorProperties.STRENGTH_WEAK, /* enrolled= */ false);
+ verifyWeakUnlockDisabled();
+ }
+
+ @Test
+ @RequiresFlagsEnabled(android.security.Flags.FLAG_FIX_UNLOCKED_DEVICE_REQUIRED_KEYS_V2)
+ public void
+ testKeystoreWeakUnlockDisabled_whenWeakFingerprintIsSetupButForbiddenByDevicePolicy()
+ throws Exception {
+ setupStrongAuthTrackerToAllowEverything();
+ setupFingerprint(SensorProperties.STRENGTH_WEAK);
+ when(mDevicePolicyManager.getKeyguardDisabledFeatures(null, TEST_USER_ID))
+ .thenReturn(DevicePolicyManager.KEYGUARD_DISABLE_FINGERPRINT);
+ verifyWeakUnlockDisabled();
+ }
+
+ @Test
+ @RequiresFlagsEnabled(android.security.Flags.FLAG_FIX_UNLOCKED_DEVICE_REQUIRED_KEYS_V2)
+ public void testKeystoreWeakUnlockDisabled_whenWeakFaceIsSetupButForbiddenByDevicePolicy()
+ throws Exception {
+ setupStrongAuthTrackerToAllowEverything();
+ setupFace(SensorProperties.STRENGTH_WEAK);
+ when(mDevicePolicyManager.getKeyguardDisabledFeatures(null, TEST_USER_ID))
+ .thenReturn(DevicePolicyManager.KEYGUARD_DISABLE_FACE);
+ verifyWeakUnlockDisabled();
+ }
+
+ @Test
+ @RequiresFlagsEnabled(android.security.Flags.FLAG_FIX_UNLOCKED_DEVICE_REQUIRED_KEYS_V2)
+ public void testKeystoreWeakUnlockDisabled_whenOnlyStrongFingerprintIsSetup() throws Exception {
+ setupStrongAuthTrackerToAllowEverything();
+ setupFingerprint(SensorProperties.STRENGTH_STRONG);
+ verifyWeakUnlockDisabled();
+ }
+
+ @Test
+ @RequiresFlagsEnabled(android.security.Flags.FLAG_FIX_UNLOCKED_DEVICE_REQUIRED_KEYS_V2)
+ public void testKeystoreWeakUnlockDisabled_whenOnlyStrongFaceIsSetup() throws Exception {
+ setupStrongAuthTrackerToAllowEverything();
+ setupFace(SensorProperties.STRENGTH_STRONG);
+ verifyWeakUnlockDisabled();
+ }
+
+ @Test
+ @RequiresFlagsEnabled(android.security.Flags.FLAG_FIX_UNLOCKED_DEVICE_REQUIRED_KEYS_V2)
+ public void testKeystoreWeakUnlockDisabled_whenNoBiometricsAreSetup() throws Exception {
+ setupStrongAuthTrackerToAllowEverything();
+ verifyWeakUnlockDisabled();
+ }
+
+ private void setupStrongAuthTrackerToAllowEverything() throws Exception {
+ setupStrongAuthTracker(StrongAuthTracker.STRONG_AUTH_NOT_REQUIRED, true);
+ }
+
+ private void setupStrongAuthTracker(int strongAuthFlags, boolean isNonStrongBiometricAllowed)
+ throws Exception {
+ bootService();
+ mService.onUserSwitching(null, new SystemService.TargetUser(TEST_USER));
+
+ ArgumentCaptor<StrongAuthTracker> strongAuthTracker =
+ ArgumentCaptor.forClass(StrongAuthTracker.class);
+ verify(mLockPatternUtils).registerStrongAuthTracker(strongAuthTracker.capture());
+ strongAuthTracker.getValue().getStub().onStrongAuthRequiredChanged(
+ strongAuthFlags, TEST_USER_ID);
+ strongAuthTracker.getValue().getStub().onIsNonStrongBiometricAllowedChanged(
+ isNonStrongBiometricAllowed, TEST_USER_ID);
+ mService.waitForIdle();
+ }
+
+ private void setupFingerprint(int strength) {
+ setupFingerprint(strength, /* enrolled= */ true);
+ }
+
+ private void setupFingerprint(int strength, boolean enrolled) {
+ int sensorId = 100;
+ List<SensorProperties.ComponentInfo> componentInfo = List.of();
+ SensorProperties sensor = new SensorProperties(sensorId, strength, componentInfo);
+ when(mFingerprintManager.getSensorProperties()).thenReturn(List.of(sensor));
+ when(mFingerprintManager.hasEnrolledTemplates(TEST_USER_ID)).thenReturn(enrolled);
+ }
+
+ private void setupFace(int strength) {
+ setupFace(strength, /* enrolled= */ true);
+ }
+
+ private void setupFace(int strength, boolean enrolled) {
+ int sensorId = 100;
+ List<SensorProperties.ComponentInfo> componentInfo = List.of();
+ FaceSensorProperties sensor = new FaceSensorProperties(
+ sensorId, strength, componentInfo, FaceSensorProperties.TYPE_RGB);
+ when(mFaceManager.getSensorProperties()).thenReturn(List.of(sensor));
+ when(mFaceManager.hasEnrolledTemplates(TEST_USER_ID)).thenReturn(enrolled);
+ }
+
+ private void verifyWeakUnlockEnabled() throws Exception {
+ verifyWeakUnlockValue(true);
+ }
+
+ private void verifyWeakUnlockDisabled() throws Exception {
+ verifyWeakUnlockValue(false);
+ }
+
+ // Simulates a device unlock and a device lock, then verifies that the expected
+ // weakUnlockEnabled flag was passed to Keystore's onDeviceLocked method.
+ private void verifyWeakUnlockValue(boolean expectedWeakUnlockEnabled) throws Exception {
+ when(mWindowManager.isKeyguardLocked()).thenReturn(false);
+ mTrustManager.reportKeyguardShowingChanged();
+ verify(mKeystoreAuthorization).onDeviceUnlocked(TEST_USER_ID, null);
+
+ when(mWindowManager.isKeyguardLocked()).thenReturn(true);
+ mTrustManager.reportKeyguardShowingChanged();
+ verify(mKeystoreAuthorization).onDeviceLocked(eq(TEST_USER_ID), any(),
+ eq(expectedWeakUnlockEnabled));
}
private void setupMocksForProfile(boolean unifiedChallenge) {
diff --git a/services/tests/servicestests/Android.bp b/services/tests/servicestests/Android.bp
index 27fd8a6..5cce1c2 100644
--- a/services/tests/servicestests/Android.bp
+++ b/services/tests/servicestests/Android.bp
@@ -68,6 +68,7 @@
"coretests-aidl",
"securebox",
"flag-junit",
+ "net_flags_lib",
],
libs: [
diff --git a/services/tests/servicestests/src/com/android/server/BootReceiverTest.java b/services/tests/servicestests/src/com/android/server/BootReceiverTest.java
deleted file mode 100644
index 523c5c0..0000000
--- a/services/tests/servicestests/src/com/android/server/BootReceiverTest.java
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * Copyright (C) 2023 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.server;
-
-import static com.google.common.truth.Truth.assertThat;
-
-import android.test.AndroidTestCase;
-
-import com.android.server.os.TombstoneProtos;
-import com.android.server.os.TombstoneProtos.Tombstone;
-
-public class BootReceiverTest extends AndroidTestCase {
- private static final String TAG = "BootReceiverTest";
-
- public void testRemoveMemoryFromTombstone() {
- Tombstone tombstoneBase = Tombstone.newBuilder()
- .setBuildFingerprint("build_fingerprint")
- .setRevision("revision")
- .setPid(123)
- .setTid(23)
- .setUid(34)
- .setSelinuxLabel("selinux_label")
- .addCommandLine("cmd1")
- .addCommandLine("cmd2")
- .addCommandLine("cmd3")
- .setProcessUptime(300)
- .setAbortMessage("abort")
- .addCauses(TombstoneProtos.Cause.newBuilder()
- .setHumanReadable("cause1")
- .setMemoryError(TombstoneProtos.MemoryError.newBuilder()
- .setTool(TombstoneProtos.MemoryError.Tool.SCUDO)
- .setType(TombstoneProtos.MemoryError.Type.DOUBLE_FREE)))
- .addLogBuffers(TombstoneProtos.LogBuffer.newBuilder().setName("name").addLogs(
- TombstoneProtos.LogMessage.newBuilder()
- .setTimestamp("123")
- .setMessage("message")))
- .addOpenFds(TombstoneProtos.FD.newBuilder().setFd(1).setPath("path"))
- .build();
-
- Tombstone tombstoneWithoutMemory = tombstoneBase.toBuilder()
- .putThreads(1, TombstoneProtos.Thread.newBuilder()
- .setId(1)
- .setName("thread1")
- .addRegisters(TombstoneProtos.Register.newBuilder().setName("r1").setU64(1))
- .addRegisters(TombstoneProtos.Register.newBuilder().setName("r2").setU64(2))
- .addBacktraceNote("backtracenote1")
- .addUnreadableElfFiles("files1")
- .setTaggedAddrCtrl(1)
- .setPacEnabledKeys(10)
- .build())
- .build();
-
- Tombstone tombstoneWithMemory = tombstoneBase.toBuilder()
- .addMemoryMappings(TombstoneProtos.MemoryMapping.newBuilder()
- .setBeginAddress(1)
- .setEndAddress(100)
- .setOffset(10)
- .setRead(true)
- .setWrite(true)
- .setExecute(false)
- .setMappingName("mapping")
- .setBuildId("build")
- .setLoadBias(70))
- .putThreads(1, TombstoneProtos.Thread.newBuilder()
- .setId(1)
- .setName("thread1")
- .addRegisters(TombstoneProtos.Register.newBuilder().setName("r1").setU64(1))
- .addRegisters(TombstoneProtos.Register.newBuilder().setName("r2").setU64(2))
- .addBacktraceNote("backtracenote1")
- .addUnreadableElfFiles("files1")
- .addMemoryDump(TombstoneProtos.MemoryDump.newBuilder()
- .setRegisterName("register1")
- .setMappingName("mapping")
- .setBeginAddress(10))
- .setTaggedAddrCtrl(1)
- .setPacEnabledKeys(10)
- .build())
- .build();
-
- assertThat(BootReceiver.removeMemoryFromTombstone(tombstoneWithMemory))
- .isEqualTo(tombstoneWithoutMemory);
- }
-}
diff --git a/services/tests/servicestests/src/com/android/server/locksettings/LockSettingsServiceTests.java b/services/tests/servicestests/src/com/android/server/locksettings/LockSettingsServiceTests.java
index 5a62d92..5081198 100644
--- a/services/tests/servicestests/src/com/android/server/locksettings/LockSettingsServiceTests.java
+++ b/services/tests/servicestests/src/com/android/server/locksettings/LockSettingsServiceTests.java
@@ -16,6 +16,8 @@
package com.android.server.locksettings;
+import static android.security.Flags.FLAG_REPORT_PRIMARY_AUTH_ATTEMPTS;
+
import static com.android.internal.widget.LockPatternUtils.CREDENTIAL_TYPE_NONE;
import static com.android.internal.widget.LockPatternUtils.CREDENTIAL_TYPE_PASSWORD;
import static com.android.internal.widget.LockPatternUtils.CREDENTIAL_TYPE_PATTERN;
@@ -30,25 +32,30 @@
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.anyInt;
import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.reset;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import android.app.PropertyInvalidatedCache;
+import android.os.IBinder;
import android.os.RemoteException;
import android.platform.test.annotations.Presubmit;
+import android.platform.test.flag.junit.SetFlagsRule;
import android.service.gatekeeper.GateKeeperResponse;
import android.text.TextUtils;
import androidx.test.filters.SmallTest;
import androidx.test.runner.AndroidJUnit4;
+import com.android.internal.widget.ILockSettingsStateListener;
import com.android.internal.widget.LockPatternUtils;
import com.android.internal.widget.LockscreenCredential;
import com.android.internal.widget.VerifyCredentialResponse;
import org.junit.Before;
+import org.junit.Rule;
import org.junit.Test;
import org.junit.runner.RunWith;
@@ -59,6 +66,7 @@
@Presubmit
@RunWith(AndroidJUnit4.class)
public class LockSettingsServiceTests extends BaseLockSettingsServiceTests {
+ @Rule public final SetFlagsRule mSetFlagsRule = new SetFlagsRule();
@Before
public void setUp() {
@@ -399,6 +407,60 @@
}
@Test
+ public void testVerifyCredential_notifyLockSettingsStateListeners_whenGoodPassword()
+ throws Exception {
+ mSetFlagsRule.enableFlags(FLAG_REPORT_PRIMARY_AUTH_ATTEMPTS);
+ final LockscreenCredential password = newPassword("password");
+ setCredential(PRIMARY_USER_ID, password);
+ final ILockSettingsStateListener listener = mockLockSettingsStateListener();
+ mLocalService.registerLockSettingsStateListener(listener);
+
+ assertEquals(VerifyCredentialResponse.RESPONSE_OK,
+ mService.verifyCredential(password, PRIMARY_USER_ID, 0 /* flags */)
+ .getResponseCode());
+
+ verify(listener).onAuthenticationSucceeded(PRIMARY_USER_ID);
+ }
+
+ @Test
+ public void testVerifyCredential_notifyLockSettingsStateListeners_whenBadPassword()
+ throws Exception {
+ mSetFlagsRule.enableFlags(FLAG_REPORT_PRIMARY_AUTH_ATTEMPTS);
+ final LockscreenCredential password = newPassword("password");
+ setCredential(PRIMARY_USER_ID, password);
+ final LockscreenCredential badPassword = newPassword("badPassword");
+ final ILockSettingsStateListener listener = mockLockSettingsStateListener();
+ mLocalService.registerLockSettingsStateListener(listener);
+
+ assertEquals(VerifyCredentialResponse.RESPONSE_ERROR,
+ mService.verifyCredential(badPassword, PRIMARY_USER_ID, 0 /* flags */)
+ .getResponseCode());
+
+ verify(listener).onAuthenticationFailed(PRIMARY_USER_ID);
+ }
+
+ @Test
+ public void testLockSettingsStateListener_registeredThenUnregistered() throws Exception {
+ mSetFlagsRule.enableFlags(FLAG_REPORT_PRIMARY_AUTH_ATTEMPTS);
+ final LockscreenCredential password = newPassword("password");
+ setCredential(PRIMARY_USER_ID, password);
+ final LockscreenCredential badPassword = newPassword("badPassword");
+ final ILockSettingsStateListener listener = mockLockSettingsStateListener();
+
+ mLocalService.registerLockSettingsStateListener(listener);
+ assertEquals(VerifyCredentialResponse.RESPONSE_OK,
+ mService.verifyCredential(password, PRIMARY_USER_ID, 0 /* flags */)
+ .getResponseCode());
+ verify(listener).onAuthenticationSucceeded(PRIMARY_USER_ID);
+
+ mLocalService.unregisterLockSettingsStateListener(listener);
+ assertEquals(VerifyCredentialResponse.RESPONSE_ERROR,
+ mService.verifyCredential(badPassword, PRIMARY_USER_ID, 0 /* flags */)
+ .getResponseCode());
+ verify(listener, never()).onAuthenticationFailed(PRIMARY_USER_ID);
+ }
+
+ @Test
public void testSetCredentialNotPossibleInSecureFrpModeDuringSuw() {
setUserSetupComplete(false);
setSecureFrpMode(true);
@@ -537,4 +599,12 @@
assertNotEquals(0, mGateKeeperService.getSecureUserId(userId));
}
}
+
+ private ILockSettingsStateListener mockLockSettingsStateListener() {
+ ILockSettingsStateListener listener = mock(ILockSettingsStateListener.Stub.class);
+ IBinder binder = mock(IBinder.class);
+ when(binder.isBinderAlive()).thenReturn(true);
+ when(listener.asBinder()).thenReturn(binder);
+ return listener;
+ }
}
diff --git a/services/tests/servicestests/src/com/android/server/locksettings/SyntheticPasswordTests.java b/services/tests/servicestests/src/com/android/server/locksettings/SyntheticPasswordTests.java
index eca19c8..2da2f50 100644
--- a/services/tests/servicestests/src/com/android/server/locksettings/SyntheticPasswordTests.java
+++ b/services/tests/servicestests/src/com/android/server/locksettings/SyntheticPasswordTests.java
@@ -506,6 +506,14 @@
}
@Test
+ public void testUnlockUserWithTokenWithBadHandleReturnsFalse() {
+ final long badTokenHandle = 123456789;
+ final byte[] token = "some-high-entropy-secure-token".getBytes();
+ mService.initializeSyntheticPassword(PRIMARY_USER_ID);
+ assertFalse(mLocalService.unlockUserWithToken(badTokenHandle, token, PRIMARY_USER_ID));
+ }
+
+ @Test
public void testGetHashFactorPrimaryUser() throws RemoteException {
LockscreenCredential password = newPassword("password");
initSpAndSetCredential(PRIMARY_USER_ID, password);
diff --git a/services/tests/servicestests/src/com/android/server/net/NetworkManagementServiceTest.java b/services/tests/servicestests/src/com/android/server/net/NetworkManagementServiceTest.java
index 13dc120..d6d2b6d 100644
--- a/services/tests/servicestests/src/com/android/server/net/NetworkManagementServiceTest.java
+++ b/services/tests/servicestests/src/com/android/server/net/NetworkManagementServiceTest.java
@@ -16,6 +16,7 @@
package com.android.server.net;
+import static android.net.ConnectivityManager.FIREWALL_CHAIN_BACKGROUND;
import static android.net.ConnectivityManager.FIREWALL_CHAIN_DOZABLE;
import static android.net.ConnectivityManager.FIREWALL_CHAIN_LOW_POWER_STANDBY;
import static android.net.ConnectivityManager.FIREWALL_CHAIN_POWERSAVE;
@@ -327,12 +328,20 @@
isRestrictedForLowPowerStandby.put(INetd.FIREWALL_RULE_DENY, true);
expected.put(FIREWALL_CHAIN_LOW_POWER_STANDBY, isRestrictedForLowPowerStandby);
+ // Background chain
+ final ArrayMap<Integer, Boolean> isRestrictedInBackground = new ArrayMap<>();
+ isRestrictedInBackground.put(NetworkPolicyManager.FIREWALL_RULE_DEFAULT, true);
+ isRestrictedInBackground.put(INetd.FIREWALL_RULE_ALLOW, false);
+ isRestrictedInBackground.put(INetd.FIREWALL_RULE_DENY, true);
+ expected.put(FIREWALL_CHAIN_BACKGROUND, isRestrictedInBackground);
+
final int[] chains = {
FIREWALL_CHAIN_STANDBY,
FIREWALL_CHAIN_POWERSAVE,
FIREWALL_CHAIN_DOZABLE,
FIREWALL_CHAIN_RESTRICTED,
- FIREWALL_CHAIN_LOW_POWER_STANDBY
+ FIREWALL_CHAIN_LOW_POWER_STANDBY,
+ FIREWALL_CHAIN_BACKGROUND
};
final int[] states = {
INetd.FIREWALL_RULE_ALLOW,
diff --git a/services/tests/servicestests/src/com/android/server/net/NetworkPolicyManagerServiceTest.java b/services/tests/servicestests/src/com/android/server/net/NetworkPolicyManagerServiceTest.java
index 2a76452..4451cae 100644
--- a/services/tests/servicestests/src/com/android/server/net/NetworkPolicyManagerServiceTest.java
+++ b/services/tests/servicestests/src/com/android/server/net/NetworkPolicyManagerServiceTest.java
@@ -26,12 +26,14 @@
import static android.app.ActivityManager.PROCESS_STATE_TOP;
import static android.net.ConnectivityManager.BLOCKED_METERED_REASON_DATA_SAVER;
import static android.net.ConnectivityManager.BLOCKED_METERED_REASON_USER_RESTRICTED;
+import static android.net.ConnectivityManager.BLOCKED_REASON_APP_BACKGROUND;
import static android.net.ConnectivityManager.BLOCKED_REASON_APP_STANDBY;
import static android.net.ConnectivityManager.BLOCKED_REASON_BATTERY_SAVER;
import static android.net.ConnectivityManager.BLOCKED_REASON_DOZE;
import static android.net.ConnectivityManager.BLOCKED_REASON_LOW_POWER_STANDBY;
import static android.net.ConnectivityManager.BLOCKED_REASON_NONE;
import static android.net.ConnectivityManager.CONNECTIVITY_ACTION;
+import static android.net.ConnectivityManager.FIREWALL_CHAIN_BACKGROUND;
import static android.net.ConnectivityManager.FIREWALL_CHAIN_LOW_POWER_STANDBY;
import static android.net.ConnectivityManager.FIREWALL_CHAIN_RESTRICTED;
import static android.net.ConnectivityManager.TYPE_MOBILE;
@@ -48,8 +50,13 @@
import static android.net.NetworkPolicyManager.ALLOWED_REASON_FOREGROUND;
import static android.net.NetworkPolicyManager.ALLOWED_REASON_LOW_POWER_STANDBY_ALLOWLIST;
import static android.net.NetworkPolicyManager.ALLOWED_REASON_NONE;
+import static android.net.NetworkPolicyManager.ALLOWED_REASON_NOT_IN_BACKGROUND;
+import static android.net.NetworkPolicyManager.ALLOWED_REASON_POWER_SAVE_ALLOWLIST;
+import static android.net.NetworkPolicyManager.ALLOWED_REASON_POWER_SAVE_EXCEPT_IDLE_ALLOWLIST;
+import static android.net.NetworkPolicyManager.ALLOWED_REASON_RESTRICTED_MODE_PERMISSIONS;
import static android.net.NetworkPolicyManager.ALLOWED_REASON_SYSTEM;
import static android.net.NetworkPolicyManager.ALLOWED_REASON_TOP;
+import static android.net.NetworkPolicyManager.BACKGROUND_THRESHOLD_STATE;
import static android.net.NetworkPolicyManager.FIREWALL_RULE_DEFAULT;
import static android.net.NetworkPolicyManager.POLICY_ALLOW_METERED_BACKGROUND;
import static android.net.NetworkPolicyManager.POLICY_NONE;
@@ -64,6 +71,7 @@
import static android.net.NetworkTemplate.MATCH_CARRIER;
import static android.net.NetworkTemplate.MATCH_MOBILE;
import static android.net.NetworkTemplate.MATCH_WIFI;
+import static android.os.PowerExemptionManager.REASON_OTHER;
import static android.telephony.CarrierConfigManager.ACTION_CARRIER_CONFIG_CHANGED;
import static android.telephony.CarrierConfigManager.DATA_CYCLE_THRESHOLD_DISABLED;
import static android.telephony.CarrierConfigManager.DATA_CYCLE_USE_PLATFORM_DEFAULT;
@@ -146,6 +154,8 @@
import android.os.Handler;
import android.os.INetworkManagementService;
import android.os.PersistableBundle;
+import android.os.PowerExemptionManager;
+import android.os.PowerManager;
import android.os.PowerManagerInternal;
import android.os.PowerSaveState;
import android.os.RemoteException;
@@ -153,6 +163,9 @@
import android.os.UserHandle;
import android.os.UserManager;
import android.platform.test.annotations.Presubmit;
+import android.platform.test.annotations.RequiresFlagsEnabled;
+import android.platform.test.flag.junit.CheckFlagsRule;
+import android.platform.test.flag.junit.DeviceFlagsValueProvider;
import android.telephony.CarrierConfigManager;
import android.telephony.SubscriptionInfo;
import android.telephony.SubscriptionManager;
@@ -169,6 +182,7 @@
import android.util.Range;
import android.util.RecurrenceRule;
import android.util.SparseArray;
+import android.util.SparseIntArray;
import androidx.test.InstrumentationRegistry;
import androidx.test.filters.FlakyTest;
@@ -243,6 +257,9 @@
public class NetworkPolicyManagerServiceTest {
private static final String TAG = "NetworkPolicyManagerServiceTest";
+ @Rule
+ public final CheckFlagsRule mCheckFlagsRule = DeviceFlagsValueProvider.createCheckFlagsRule();
+
private static final long TEST_START = 1194220800000L;
private static final String TEST_IFACE = "test0";
private static final String TEST_WIFI_NETWORK_KEY = "TestWifiNetworkKey";
@@ -285,6 +302,7 @@
private @Mock TelephonyManager mTelephonyManager;
private @Mock UserManager mUserManager;
private @Mock NetworkStatsManager mStatsManager;
+ private @Mock PowerExemptionManager mPowerExemptionManager;
private TestDependencies mDeps;
private ArgumentCaptor<ConnectivityManager.NetworkCallback> mNetworkCallbackCaptor =
@@ -302,6 +320,7 @@
private NetworkPolicyManagerService mService;
private final ArraySet<BroadcastReceiver> mRegisteredReceivers = new ArraySet<>();
+ private BroadcastReceiver mPowerAllowlistReceiver;
/**
* In some of the tests while initializing NetworkPolicyManagerService,
@@ -446,6 +465,7 @@
@Before
public void callSystemReady() throws Exception {
MockitoAnnotations.initMocks(this);
+ when(mPowerExemptionManager.getAllowListedAppIds(anyBoolean())).thenReturn(new int[0]);
final Context context = InstrumentationRegistry.getContext();
@@ -482,6 +502,8 @@
return mUserManager;
case Context.NETWORK_STATS_SERVICE:
return mStatsManager;
+ case Context.POWER_EXEMPTION_SERVICE:
+ return mPowerExemptionManager;
default:
return super.getSystemService(name);
}
@@ -495,6 +517,9 @@
@Override
public Intent registerReceiver(BroadcastReceiver receiver,
IntentFilter filter, String broadcastPermission, Handler scheduler) {
+ if (filter.hasAction(PowerManager.ACTION_POWER_SAVE_WHITELIST_CHANGED)) {
+ mPowerAllowlistReceiver = receiver;
+ }
mRegisteredReceivers.add(receiver);
return super.registerReceiver(receiver, filter, broadcastPermission, scheduler);
}
@@ -2066,6 +2091,12 @@
expectHasUseRestrictedNetworksPermission(UID_A, true);
expectHasUseRestrictedNetworksPermission(UID_B, false);
+ // Set low enough proc-states to ensure these uids are allowed in the background chain.
+ // To maintain clean separation between separate firewall chains, the tests could
+ // check for the specific blockedReasons in the uidBlockedState.
+ callAndWaitOnUidStateChanged(UID_A, BACKGROUND_THRESHOLD_STATE - 1, 21);
+ callAndWaitOnUidStateChanged(UID_B, BACKGROUND_THRESHOLD_STATE - 1, 21);
+
Map<Integer, Integer> firewallUidRules = new ArrayMap<>();
doAnswer(arg -> {
int[] uids = arg.getArgument(1);
@@ -2113,7 +2144,111 @@
}
@Test
+ @RequiresFlagsEnabled(Flags.FLAG_NETWORK_BLOCKED_FOR_TOP_SLEEPING_AND_ABOVE)
+ public void testBackgroundChainEnabled() throws Exception {
+ verify(mNetworkManager).setFirewallChainEnabled(FIREWALL_CHAIN_BACKGROUND, true);
+ }
+
+
+ @Test
+ @RequiresFlagsEnabled(Flags.FLAG_NETWORK_BLOCKED_FOR_TOP_SLEEPING_AND_ABOVE)
+ public void testBackgroundChainOnProcStateChange() throws Exception {
+ // initialization calls setFirewallChainEnabled, so we want to reset the invocations.
+ clearInvocations(mNetworkManager);
+
+ mService.mBackgroundRestrictionDelayMs = 500; // To avoid waiting too long in tests.
+
+ // The app will be blocked when there is no prior proc-state.
+ assertTrue(mService.isUidNetworkingBlocked(UID_A, false));
+
+ int procStateSeq = 23;
+ callAndWaitOnUidStateChanged(UID_A, BACKGROUND_THRESHOLD_STATE - 1, procStateSeq++);
+
+ verify(mNetworkManager).setFirewallUidRule(FIREWALL_CHAIN_BACKGROUND, UID_A,
+ FIREWALL_RULE_ALLOW);
+ assertFalse(mService.isUidNetworkingBlocked(UID_A, false));
+
+ callAndWaitOnUidStateChanged(UID_A, BACKGROUND_THRESHOLD_STATE + 1, procStateSeq++);
+
+ // The app should be blocked after a delay. Posting a message just after the delay and
+ // waiting for it to complete to ensure that the blocking code has executed.
+ waitForDelayedMessageOnHandler(mService.mBackgroundRestrictionDelayMs + 1);
+
+ verify(mNetworkManager).setFirewallUidRule(FIREWALL_CHAIN_BACKGROUND, UID_A,
+ FIREWALL_RULE_DEFAULT);
+ assertTrue(mService.isUidNetworkingBlocked(UID_A, false));
+ }
+
+ @Test
+ @RequiresFlagsEnabled(Flags.FLAG_NETWORK_BLOCKED_FOR_TOP_SLEEPING_AND_ABOVE)
+ public void testBackgroundChainOnAllowlistChange() throws Exception {
+ // initialization calls setFirewallChainEnabled, so we want to reset the invocations.
+ clearInvocations(mNetworkManager);
+
+ // The apps will be blocked when there is no prior proc-state.
+ assertTrue(mService.isUidNetworkingBlocked(UID_A, false));
+ assertTrue(mService.isUidNetworkingBlocked(UID_B, false));
+
+ final int procStateSeq = 29;
+ callAndWaitOnUidStateChanged(UID_A, BACKGROUND_THRESHOLD_STATE + 1, procStateSeq);
+ assertTrue(mService.isUidNetworkingBlocked(UID_A, false));
+
+ when(mPowerExemptionManager.getAllowListedAppIds(anyBoolean()))
+ .thenReturn(new int[]{APP_ID_A, APP_ID_B});
+ final SparseIntArray firewallUidRules = new SparseIntArray();
+ doAnswer(arg -> {
+ final int[] uids = arg.getArgument(1);
+ final int[] rules = arg.getArgument(2);
+ assertTrue(uids.length == rules.length);
+
+ for (int i = 0; i < uids.length; ++i) {
+ firewallUidRules.put(uids[i], rules[i]);
+ }
+ return null;
+ }).when(mNetworkManager).setFirewallUidRules(eq(FIREWALL_CHAIN_BACKGROUND),
+ any(int[].class), any(int[].class));
+
+ mPowerAllowlistReceiver.onReceive(mServiceContext, null);
+
+ assertEquals(FIREWALL_RULE_ALLOW, firewallUidRules.get(UID_A, -1));
+ assertEquals(FIREWALL_RULE_ALLOW, firewallUidRules.get(UID_B, -1));
+
+ assertFalse(mService.isUidNetworkingBlocked(UID_A, false));
+ assertFalse(mService.isUidNetworkingBlocked(UID_B, false));
+ }
+
+ @Test
+ @RequiresFlagsEnabled(Flags.FLAG_NETWORK_BLOCKED_FOR_TOP_SLEEPING_AND_ABOVE)
+ public void testBackgroundChainOnTempAllowlistChange() throws Exception {
+ // initialization calls setFirewallChainEnabled, so we want to reset the invocations.
+ clearInvocations(mNetworkManager);
+
+ // The app will be blocked as is no prior proc-state.
+ assertTrue(mService.isUidNetworkingBlocked(UID_A, false));
+
+ final int procStateSeq = 19;
+ callAndWaitOnUidStateChanged(UID_A, BACKGROUND_THRESHOLD_STATE + 1, procStateSeq);
+ assertTrue(mService.isUidNetworkingBlocked(UID_A, false));
+
+ final NetworkPolicyManagerInternal internal = LocalServices.getService(
+ NetworkPolicyManagerInternal.class);
+
+ internal.onTempPowerSaveWhitelistChange(APP_ID_A, true, REASON_OTHER, "testing");
+
+ verify(mNetworkManager).setFirewallUidRule(FIREWALL_CHAIN_BACKGROUND, UID_A,
+ FIREWALL_RULE_ALLOW);
+ assertFalse(mService.isUidNetworkingBlocked(UID_A, false));
+
+ internal.onTempPowerSaveWhitelistChange(APP_ID_A, false, REASON_OTHER, "testing");
+
+ verify(mNetworkManager).setFirewallUidRule(FIREWALL_CHAIN_BACKGROUND, UID_A,
+ FIREWALL_RULE_DEFAULT);
+ assertTrue(mService.isUidNetworkingBlocked(UID_A, false));
+ }
+
+ @Test
public void testLowPowerStandbyAllowlist() throws Exception {
+ // Chain background is also enabled but these procstates are important enough to be exempt.
callAndWaitOnUidStateChanged(UID_A, PROCESS_STATE_TOP, 0);
callAndWaitOnUidStateChanged(UID_B, ActivityManager.PROCESS_STATE_FOREGROUND_SERVICE, 0);
callAndWaitOnUidStateChanged(UID_C, ActivityManager.PROCESS_STATE_FOREGROUND_SERVICE, 0);
@@ -2200,7 +2335,21 @@
ALLOWED_REASON_TOP), BLOCKED_REASON_NONE);
effectiveBlockedReasons.put(Pair.create(BLOCKED_REASON_LOW_POWER_STANDBY,
ALLOWED_REASON_LOW_POWER_STANDBY_ALLOWLIST), BLOCKED_REASON_NONE);
- // TODO: test more combinations of blocked reasons.
+
+ effectiveBlockedReasons.put(Pair.create(BLOCKED_REASON_APP_BACKGROUND,
+ ALLOWED_REASON_NOT_IN_BACKGROUND), BLOCKED_REASON_NONE);
+ effectiveBlockedReasons.put(Pair.create(BLOCKED_REASON_APP_BACKGROUND
+ | BLOCKED_REASON_BATTERY_SAVER, ALLOWED_REASON_NOT_IN_BACKGROUND),
+ BLOCKED_REASON_BATTERY_SAVER);
+ effectiveBlockedReasons.put(Pair.create(BLOCKED_REASON_APP_BACKGROUND
+ | BLOCKED_REASON_DOZE, ALLOWED_REASON_NOT_IN_BACKGROUND),
+ BLOCKED_REASON_DOZE);
+ effectiveBlockedReasons.put(Pair.create(BLOCKED_REASON_APP_BACKGROUND,
+ ALLOWED_REASON_RESTRICTED_MODE_PERMISSIONS), BLOCKED_REASON_APP_BACKGROUND);
+ effectiveBlockedReasons.put(Pair.create(BLOCKED_REASON_APP_BACKGROUND,
+ ALLOWED_REASON_POWER_SAVE_ALLOWLIST), BLOCKED_REASON_NONE);
+ effectiveBlockedReasons.put(Pair.create(BLOCKED_REASON_APP_BACKGROUND,
+ ALLOWED_REASON_POWER_SAVE_EXCEPT_IDLE_ALLOWLIST), BLOCKED_REASON_NONE);
for (Map.Entry<Pair<Integer, Integer>, Integer> test : effectiveBlockedReasons.entrySet()) {
final int expectedEffectiveBlockedReasons = test.getValue();
@@ -2529,7 +2678,6 @@
private FutureIntent mRestrictBackgroundChanged;
private void postMsgAndWaitForCompletion() throws InterruptedException {
- final Handler handler = mService.getHandlerForTesting();
final CountDownLatch latch = new CountDownLatch(1);
mService.getHandlerForTesting().post(latch::countDown);
if (!latch.await(5, TimeUnit.SECONDS)) {
@@ -2537,6 +2685,14 @@
}
}
+ private void waitForDelayedMessageOnHandler(long delayMs) throws InterruptedException {
+ final CountDownLatch latch = new CountDownLatch(1);
+ mService.getHandlerForTesting().postDelayed(latch::countDown, delayMs);
+ if (!latch.await(delayMs + 5_000, TimeUnit.MILLISECONDS)) {
+ fail("Timed out waiting for delayed msg to be handled");
+ }
+ }
+
private void setSubscriptionPlans(int subId, SubscriptionPlan[] plans, String callingPackage)
throws InterruptedException {
mService.setSubscriptionPlans(subId, plans, 0, callingPackage);
diff --git a/services/usage/java/com/android/server/usage/BroadcastResponseStatsLogger.java b/services/usage/java/com/android/server/usage/BroadcastResponseStatsLogger.java
index 336bfdd..a8fd6f2 100644
--- a/services/usage/java/com/android/server/usage/BroadcastResponseStatsLogger.java
+++ b/services/usage/java/com/android/server/usage/BroadcastResponseStatsLogger.java
@@ -35,11 +35,13 @@
import android.util.TimeUtils;
import com.android.internal.annotations.GuardedBy;
-import com.android.internal.annotations.Keep;
import com.android.internal.util.IndentingPrintWriter;
import com.android.internal.util.RingBuffer;
import com.android.server.usage.BroadcastResponseStatsTracker.NotificationEventType;
+import java.util.function.IntFunction;
+import java.util.function.Supplier;
+
public class BroadcastResponseStatsLogger {
private static final int MAX_LOG_SIZE =
@@ -49,10 +51,10 @@
@GuardedBy("mLock")
private final LogBuffer mBroadcastEventsBuffer = new LogBuffer(
- BroadcastEvent.class, MAX_LOG_SIZE);
+ BroadcastEvent::new, BroadcastEvent[]::new, MAX_LOG_SIZE);
@GuardedBy("mLock")
private final LogBuffer mNotificationEventsBuffer = new LogBuffer(
- NotificationEvent.class, MAX_LOG_SIZE);
+ NotificationEvent::new, NotificationEvent[]::new, MAX_LOG_SIZE);
void logBroadcastDispatchEvent(int sourceUid, @NonNull String targetPackage,
UserHandle targetUser, long idForResponseEvent,
@@ -96,8 +98,8 @@
private static final class LogBuffer<T extends Data> extends RingBuffer<T> {
- LogBuffer(Class<T> classType, int capacity) {
- super(classType, capacity);
+ LogBuffer(Supplier<T> newItem, IntFunction<T[]> newBacking, int capacity) {
+ super(newItem, newBacking, capacity);
}
void logBroadcastDispatchEvent(int sourceUid, @NonNull String targetPackage,
@@ -179,8 +181,7 @@
}
}
- @Keep
- public static final class BroadcastEvent implements Data {
+ private static final class BroadcastEvent implements Data {
public int sourceUid;
public int targetUserId;
public int targetUidProcessState;
@@ -200,8 +201,7 @@
}
}
- @Keep
- public static final class NotificationEvent implements Data {
+ private static final class NotificationEvent implements Data {
public int type;
public String packageName;
public int userId;
@@ -218,7 +218,7 @@
}
}
- public interface Data {
+ private interface Data {
void reset();
}
}
diff --git a/test-base/Android.bp b/test-base/Android.bp
index 527159a..70a9540 100644
--- a/test-base/Android.bp
+++ b/test-base/Android.bp
@@ -120,12 +120,13 @@
path: "src",
}
-// Make the current.txt available for use by the cts/tests/signature tests.
+// Make the current.txt available for use by the cts/tests/signature and /vendor tests.
// ========================================================================
filegroup {
name: "android-test-base-current.txt",
visibility: [
"//cts/tests/signature/api",
+ "//vendor:__subpackages__",
],
srcs: [
"api/current.txt",
diff --git a/test-mock/Android.bp b/test-mock/Android.bp
index 22320fd..7c4d12e 100644
--- a/test-mock/Android.bp
+++ b/test-mock/Android.bp
@@ -54,12 +54,13 @@
dist_group: "android",
}
-// Make the current.txt available for use by the cts/tests/signature tests.
+// Make the current.txt available for use by the cts/tests/signature and /vendor tests.
// ========================================================================
filegroup {
name: "android-test-mock-current.txt",
visibility: [
"//cts/tests/signature/api",
+ "//vendor:__subpackages__",
],
srcs: [
"api/current.txt",
diff --git a/test-runner/Android.bp b/test-runner/Android.bp
index 13a5dac..21e09d3 100644
--- a/test-runner/Android.bp
+++ b/test-runner/Android.bp
@@ -79,12 +79,13 @@
],
}
-// Make the current.txt available for use by the cts/tests/signature tests.
+// Make the current.txt available for use by the cts/tests/signature and /vendor tests.
// ========================================================================
filegroup {
name: "android-test-runner-current.txt",
visibility: [
"//cts/tests/signature/api",
+ "//vendor:__subpackages__",
],
srcs: [
"api/current.txt",
diff --git a/tests/Camera2Tests/CameraToo/tests/Android.bp b/tests/Camera2Tests/CameraToo/tests/Android.bp
new file mode 100644
index 0000000..8339a2c
--- /dev/null
+++ b/tests/Camera2Tests/CameraToo/tests/Android.bp
@@ -0,0 +1,34 @@
+// Copyright (C) 2014 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package {
+ // See: http://go/android-license-faq
+ default_applicable_licenses: [
+ "frameworks_base_license",
+ ],
+}
+
+android_test {
+ name: "CameraTooTests",
+ instrumentation_for: "CameraToo",
+ srcs: ["src/**/*.java"],
+ sdk_version: "current",
+ static_libs: [
+ "androidx.test.rules",
+ "mockito-target-minus-junit4",
+ ],
+ data: [
+ ":CameraToo",
+ ],
+}
diff --git a/tests/Camera2Tests/CameraToo/tests/Android.mk b/tests/Camera2Tests/CameraToo/tests/Android.mk
deleted file mode 100644
index dfa64f1..0000000
--- a/tests/Camera2Tests/CameraToo/tests/Android.mk
+++ /dev/null
@@ -1,28 +0,0 @@
-# Copyright (C) 2014 The Android Open Source Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-LOCAL_PATH := $(call my-dir)
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := tests
-LOCAL_PACKAGE_NAME := CameraTooTests
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/../../../../NOTICE
-LOCAL_INSTRUMENTATION_FOR := CameraToo
-LOCAL_SDK_VERSION := current
-LOCAL_SRC_FILES := $(call all-java-files-under,src)
-LOCAL_STATIC_JAVA_LIBRARIES := androidx.test.rules mockito-target-minus-junit4
-
-include $(BUILD_PACKAGE)
diff --git a/tests/Camera2Tests/CameraToo/tests/AndroidTest.xml b/tests/Camera2Tests/CameraToo/tests/AndroidTest.xml
new file mode 100644
index 0000000..884c095
--- /dev/null
+++ b/tests/Camera2Tests/CameraToo/tests/AndroidTest.xml
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2023 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+<configuration description="Runs CameraToo tests.">
+ <option name="test-suite-tag" value="apct" />
+ <option name="test-suite-tag" value="apct-instrumentation" />
+
+ <target_preparer class="com.android.tradefed.targetprep.suite.SuiteApkInstaller">
+ <option name="cleanup-apks" value="true" />
+ <option name="test-file-name" value="CameraTooTests.apk" />
+ <option name="test-file-name" value="CameraToo.apk" />
+ </target_preparer>
+
+ <test class="com.android.tradefed.testtype.AndroidJUnitTest" >
+ <option name="package" value="com.example.android.camera2.cameratoo.tests" />
+ <option name="runner" value="androidx.test.runner.AndroidJUnitRunner" />
+ </test>
+</configuration>
diff --git a/tools/aapt2/cmd/Link.cpp b/tools/aapt2/cmd/Link.cpp
index cf4dd79..c739d77 100644
--- a/tools/aapt2/cmd/Link.cpp
+++ b/tools/aapt2/cmd/Link.cpp
@@ -56,6 +56,7 @@
#include "java/JavaClassGenerator.h"
#include "java/ManifestClassGenerator.h"
#include "java/ProguardRules.h"
+#include "link/FeatureFlagsFilter.h"
#include "link/Linkers.h"
#include "link/ManifestFixer.h"
#include "link/NoDefaultResourceRemover.h"
@@ -1986,6 +1987,21 @@
context_->SetNameManglerPolicy(NameManglerPolicy{context_->GetCompilationPackage()});
context_->SetSplitNameDependencies(app_info_.split_name_dependencies);
+ std::unique_ptr<xml::XmlResource> pre_flags_filter_manifest_xml = manifest_xml->Clone();
+
+ FeatureFlagsFilterOptions flags_filter_options;
+ if (context_->GetMinSdkVersion() > SDK_UPSIDE_DOWN_CAKE) {
+ // For API version > U, PackageManager will dynamically read the flag values and disable
+ // manifest elements accordingly when parsing the manifest.
+ // For API version <= U, we remove disabled elements from the manifest with the filter.
+ flags_filter_options.remove_disabled_elements = false;
+ flags_filter_options.flags_must_have_value = false;
+ }
+ FeatureFlagsFilter flags_filter(options_.feature_flag_values, flags_filter_options);
+ if (!flags_filter.Consume(context_, manifest_xml.get())) {
+ return 1;
+ }
+
// Override the package ID when it is "android".
if (context_->GetCompilationPackage() == "android") {
context_->SetPackageId(kAndroidPackageId);
@@ -2282,7 +2298,12 @@
}
if (options_.generate_java_class_path) {
- if (!WriteManifestJavaFile(manifest_xml.get())) {
+ // The FeatureFlagsFilter may remove <permission> and <permission-group> elements that
+ // generate constants in the Manifest Java file. While we want those permissions and
+ // permission groups removed in the SDK (i.e., if a feature flag is disabled), the
+ // constants should still remain so that code referencing it (e.g., within a feature
+ // flag check) will still compile. Therefore we use the manifest XML before the filter.
+ if (!WriteManifestJavaFile(pre_flags_filter_manifest_xml.get())) {
error = true;
}
}
@@ -2530,7 +2551,7 @@
}
for (const std::string& arg : all_feature_flags_args) {
- if (ParseFeatureFlagsParameter(arg, context.GetDiagnostics(), &options_.feature_flag_values)) {
+ if (!ParseFeatureFlagsParameter(arg, context.GetDiagnostics(), &options_.feature_flag_values)) {
return 1;
}
}
diff --git a/tools/aapt2/cmd/Link.h b/tools/aapt2/cmd/Link.h
index 26713fd..dc18b1c 100644
--- a/tools/aapt2/cmd/Link.h
+++ b/tools/aapt2/cmd/Link.h
@@ -330,7 +330,11 @@
"should only be used together with the --static-lib flag.",
&options_.merge_only);
AddOptionalSwitch("-v", "Enables verbose logging.", &verbose_);
- AddOptionalFlagList("--feature-flags", "Placeholder, to be implemented.", &feature_flags_args_);
+ AddOptionalFlagList("--feature-flags",
+ "Specify the values of feature flags. The pairs in the argument\n"
+ "are separated by ',' and the name is separated from the value by '='.\n"
+ "Example: \"flag1=true,flag2=false,flag3=\" (flag3 has no given value).",
+ &feature_flags_args_);
}
int Action(const std::vector<std::string>& args) override;
diff --git a/tools/aapt2/cmd/Link_test.cpp b/tools/aapt2/cmd/Link_test.cpp
index 725a1b8..10d0b1f 100644
--- a/tools/aapt2/cmd/Link_test.cpp
+++ b/tools/aapt2/cmd/Link_test.cpp
@@ -16,11 +16,10 @@
#include "Link.h"
-#include <android-base/file.h>
-
-#include "AppInfo.h"
#include "Diagnostics.h"
#include "LoadedApk.h"
+#include "android-base/file.h"
+#include "android-base/stringprintf.h"
#include "test/Test.h"
using testing::Eq;
@@ -993,4 +992,221 @@
ASSERT_FALSE(Link(link_args, &diag));
}
+static void BuildSDKWithFeatureFlagAttr(const std::string& apk_path, const std::string& java_path,
+ CommandTestFixture* fixture, android::IDiagnostics* diag) {
+ const std::string android_values =
+ R"(<resources>
+ <staging-public-group type="attr" first-id="0x01fe0063">
+ <public name="featureFlag" />
+ </staging-public-group>
+ <attr name="featureFlag" format="string" />
+ </resources>)";
+
+ SourceXML source_xml{.res_file_path = "/res/values/values.xml", .file_contents = android_values};
+ BuildSDK({source_xml}, apk_path, java_path, fixture, diag);
+}
+
+TEST_F(LinkTest, FeatureFlagDisabled_SdkAtMostUDC) {
+ StdErrDiagnostics diag;
+ const std::string android_apk = GetTestPath("android.apk");
+ const std::string android_java = GetTestPath("android-java");
+ BuildSDKWithFeatureFlagAttr(android_apk, android_java, this, &diag);
+
+ const std::string manifest_contents = android::base::StringPrintf(
+ R"(<uses-sdk android:minSdkVersion="%d" />"
+ <permission android:name="FOO" android:featureFlag="flag" />)",
+ SDK_UPSIDE_DOWN_CAKE);
+ auto app_manifest = ManifestBuilder(this)
+ .SetPackageName("com.example.app")
+ .AddContents(manifest_contents)
+ .Build();
+
+ const std::string app_java = GetTestPath("app-java");
+ auto app_link_args = LinkCommandBuilder(this)
+ .SetManifestFile(app_manifest)
+ .AddParameter("-I", android_apk)
+ .AddParameter("--java", app_java)
+ .AddParameter("--feature-flags", "flag=false");
+
+ const std::string app_apk = GetTestPath("app.apk");
+ BuildApk({}, app_apk, std::move(app_link_args), this, &diag);
+
+ // Permission element should be removed if flag is disabled
+ auto apk = LoadedApk::LoadApkFromPath(app_apk, &diag);
+ ASSERT_THAT(apk, NotNull());
+ auto apk_manifest = apk->GetManifest();
+ ASSERT_THAT(apk_manifest, NotNull());
+ auto root = apk_manifest->root.get();
+ ASSERT_THAT(root, NotNull());
+ auto maybe_removed = root->FindChild({}, "permission");
+ ASSERT_THAT(maybe_removed, IsNull());
+
+ // Code for the permission should be generated even if the element is removed
+ const std::string manifest_java = app_java + "/com/example/app/Manifest.java";
+ std::string manifest_java_contents;
+ ASSERT_TRUE(android::base::ReadFileToString(manifest_java, &manifest_java_contents));
+ EXPECT_THAT(manifest_java_contents, HasSubstr(" public static final String FOO=\"FOO\";"));
+}
+
+TEST_F(LinkTest, FeatureFlagEnabled_SdkAtMostUDC) {
+ StdErrDiagnostics diag;
+ const std::string android_apk = GetTestPath("android.apk");
+ const std::string android_java = GetTestPath("android-java");
+ BuildSDKWithFeatureFlagAttr(android_apk, android_java, this, &diag);
+
+ const std::string manifest_contents = android::base::StringPrintf(
+ R"(<uses-sdk android:minSdkVersion="%d" />"
+ <permission android:name="FOO" android:featureFlag="flag" />)",
+ SDK_UPSIDE_DOWN_CAKE);
+ auto app_manifest = ManifestBuilder(this)
+ .SetPackageName("com.example.app")
+ .AddContents(manifest_contents)
+ .Build();
+
+ auto app_link_args = LinkCommandBuilder(this)
+ .SetManifestFile(app_manifest)
+ .AddParameter("-I", android_apk)
+ .AddParameter("--feature-flags", "flag=true");
+
+ const std::string app_apk = GetTestPath("app.apk");
+ BuildApk({}, app_apk, std::move(app_link_args), this, &diag);
+
+ // Permission element should be kept if flag is enabled
+ auto apk = LoadedApk::LoadApkFromPath(app_apk, &diag);
+ ASSERT_THAT(apk, NotNull());
+ auto apk_manifest = apk->GetManifest();
+ ASSERT_THAT(apk_manifest, NotNull());
+ auto root = apk_manifest->root.get();
+ ASSERT_THAT(root, NotNull());
+ auto maybe_removed = root->FindChild({}, "permission");
+ ASSERT_THAT(maybe_removed, NotNull());
+}
+
+TEST_F(LinkTest, FeatureFlagWithNoValue_SdkAtMostUDC) {
+ StdErrDiagnostics diag;
+ const std::string android_apk = GetTestPath("android.apk");
+ const std::string android_java = GetTestPath("android-java");
+ BuildSDKWithFeatureFlagAttr(android_apk, android_java, this, &diag);
+
+ const std::string manifest_contents = android::base::StringPrintf(
+ R"(<uses-sdk android:minSdkVersion="%d" />"
+ <permission android:name="FOO" android:featureFlag="flag" />)",
+ SDK_UPSIDE_DOWN_CAKE);
+ auto app_manifest = ManifestBuilder(this)
+ .SetPackageName("com.example.app")
+ .AddContents(manifest_contents)
+ .Build();
+
+ auto app_link_args = LinkCommandBuilder(this)
+ .SetManifestFile(app_manifest)
+ .AddParameter("-I", android_apk)
+ .AddParameter("--feature-flags", "flag=");
+
+ // Flags must have values if <= UDC
+ const std::string app_apk = GetTestPath("app.apk");
+ ASSERT_FALSE(Link(app_link_args.Build(app_apk), &diag));
+}
+
+TEST_F(LinkTest, FeatureFlagDisabled_SdkAfterUDC) {
+ StdErrDiagnostics diag;
+ const std::string android_apk = GetTestPath("android.apk");
+ const std::string android_java = GetTestPath("android-java");
+ BuildSDKWithFeatureFlagAttr(android_apk, android_java, this, &diag);
+
+ const std::string manifest_contents = android::base::StringPrintf(
+ R"(<uses-sdk android:minSdkVersion="%d" />"
+ <permission android:name="FOO" android:featureFlag="flag" />)",
+ SDK_CUR_DEVELOPMENT);
+ auto app_manifest = ManifestBuilder(this)
+ .SetPackageName("com.example.app")
+ .AddContents(manifest_contents)
+ .Build();
+
+ auto app_link_args = LinkCommandBuilder(this)
+ .SetManifestFile(app_manifest)
+ .AddParameter("-I", android_apk)
+ .AddParameter("--feature-flags", "flag=false");
+
+ const std::string app_apk = GetTestPath("app.apk");
+ BuildApk({}, app_apk, std::move(app_link_args), this, &diag);
+
+ // Permission element should be kept if > UDC, regardless of flag value
+ auto apk = LoadedApk::LoadApkFromPath(app_apk, &diag);
+ ASSERT_THAT(apk, NotNull());
+ auto apk_manifest = apk->GetManifest();
+ ASSERT_THAT(apk_manifest, NotNull());
+ auto root = apk_manifest->root.get();
+ ASSERT_THAT(root, NotNull());
+ auto maybe_removed = root->FindChild({}, "permission");
+ ASSERT_THAT(maybe_removed, NotNull());
+}
+
+TEST_F(LinkTest, FeatureFlagEnabled_SdkAfterUDC) {
+ StdErrDiagnostics diag;
+ const std::string android_apk = GetTestPath("android.apk");
+ const std::string android_java = GetTestPath("android-java");
+ BuildSDKWithFeatureFlagAttr(android_apk, android_java, this, &diag);
+
+ const std::string manifest_contents = android::base::StringPrintf(
+ R"(<uses-sdk android:minSdkVersion="%d" />"
+ <permission android:name="FOO" android:featureFlag="flag" />)",
+ SDK_CUR_DEVELOPMENT);
+ auto app_manifest = ManifestBuilder(this)
+ .SetPackageName("com.example.app")
+ .AddContents(manifest_contents)
+ .Build();
+
+ auto app_link_args = LinkCommandBuilder(this)
+ .SetManifestFile(app_manifest)
+ .AddParameter("-I", android_apk)
+ .AddParameter("--feature-flags", "flag=true");
+
+ const std::string app_apk = GetTestPath("app.apk");
+ BuildApk({}, app_apk, std::move(app_link_args), this, &diag);
+
+ // Permission element should be kept if > UDC, regardless of flag value
+ auto apk = LoadedApk::LoadApkFromPath(app_apk, &diag);
+ ASSERT_THAT(apk, NotNull());
+ auto apk_manifest = apk->GetManifest();
+ ASSERT_THAT(apk_manifest, NotNull());
+ auto root = apk_manifest->root.get();
+ ASSERT_THAT(root, NotNull());
+ auto maybe_removed = root->FindChild({}, "permission");
+ ASSERT_THAT(maybe_removed, NotNull());
+}
+
+TEST_F(LinkTest, FeatureFlagWithNoValue_SdkAfterUDC) {
+ StdErrDiagnostics diag;
+ const std::string android_apk = GetTestPath("android.apk");
+ const std::string android_java = GetTestPath("android-java");
+ BuildSDKWithFeatureFlagAttr(android_apk, android_java, this, &diag);
+
+ const std::string manifest_contents = android::base::StringPrintf(
+ R"(<uses-sdk android:minSdkVersion="%d" />"
+ <permission android:name="FOO" android:featureFlag="flag" />)",
+ SDK_CUR_DEVELOPMENT);
+ auto app_manifest = ManifestBuilder(this)
+ .SetPackageName("com.example.app")
+ .AddContents(manifest_contents)
+ .Build();
+
+ auto app_link_args = LinkCommandBuilder(this)
+ .SetManifestFile(app_manifest)
+ .AddParameter("-I", android_apk)
+ .AddParameter("--feature-flags", "flag=");
+
+ const std::string app_apk = GetTestPath("app.apk");
+ BuildApk({}, app_apk, std::move(app_link_args), this, &diag);
+
+ // Permission element should be kept if > UDC, regardless of flag value
+ auto apk = LoadedApk::LoadApkFromPath(app_apk, &diag);
+ ASSERT_THAT(apk, NotNull());
+ auto apk_manifest = apk->GetManifest();
+ ASSERT_THAT(apk_manifest, NotNull());
+ auto root = apk_manifest->root.get();
+ ASSERT_THAT(root, NotNull());
+ auto maybe_removed = root->FindChild({}, "permission");
+ ASSERT_THAT(maybe_removed, NotNull());
+}
+
} // namespace aapt
diff --git a/tools/aapt2/integration-tests/MergeOnlyTest/Android.mk b/tools/aapt2/integration-tests/MergeOnlyTest/Android.mk
deleted file mode 100644
index 6361f9b..0000000
--- a/tools/aapt2/integration-tests/MergeOnlyTest/Android.mk
+++ /dev/null
@@ -1,2 +0,0 @@
-LOCAL_PATH := $(call my-dir)
-include $(call all-makefiles-under,$(LOCAL_PATH))
diff --git a/tools/aapt2/integration-tests/MergeOnlyTest/App/Android.mk b/tools/aapt2/integration-tests/MergeOnlyTest/App/Android.mk
deleted file mode 100644
index 27b6068..0000000
--- a/tools/aapt2/integration-tests/MergeOnlyTest/App/Android.mk
+++ /dev/null
@@ -1,32 +0,0 @@
-//
-// Copyright (C) 2019 The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-
-LOCAL_PATH := $(call my-dir)
-
-include $(CLEAR_VARS)
-LOCAL_USE_AAPT2 := true
-LOCAL_AAPT_NAMESPACES := true
-LOCAL_PACKAGE_NAME := AaptTestMergeOnly_App
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/../../../../../NOTICE
-LOCAL_SDK_VERSION := current
-LOCAL_EXPORT_PACKAGE_RESOURCES := true
-LOCAL_MODULE_TAGS := tests
-LOCAL_STATIC_ANDROID_LIBRARIES := \
- AaptTestMergeOnly_LeafLib \
- AaptTestMergeOnly_LocalLib
-include $(BUILD_PACKAGE)
diff --git a/tools/aapt2/integration-tests/MergeOnlyTest/LeafLib/Android.mk b/tools/aapt2/integration-tests/MergeOnlyTest/LeafLib/Android.mk
deleted file mode 100644
index c084849..0000000
--- a/tools/aapt2/integration-tests/MergeOnlyTest/LeafLib/Android.mk
+++ /dev/null
@@ -1,31 +0,0 @@
-//
-// Copyright (C) 2019 The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-
-LOCAL_PATH := $(call my-dir)
-
-include $(CLEAR_VARS)
-LOCAL_USE_AAPT2 := true
-LOCAL_AAPT_NAMESPACES := true
-LOCAL_MODULE := AaptTestMergeOnly_LeafLib
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/../../../../../NOTICE
-LOCAL_SDK_VERSION := current
-LOCAL_MODULE_TAGS := tests
-LOCAL_RESOURCE_DIR := $(LOCAL_PATH)/res
-LOCAL_MIN_SDK_VERSION := 21
-LOCAL_AAPT_FLAGS := --merge-only
-include $(BUILD_STATIC_JAVA_LIBRARY)
diff --git a/tools/aapt2/integration-tests/MergeOnlyTest/LocalLib/Android.mk b/tools/aapt2/integration-tests/MergeOnlyTest/LocalLib/Android.mk
deleted file mode 100644
index 699ad79..0000000
--- a/tools/aapt2/integration-tests/MergeOnlyTest/LocalLib/Android.mk
+++ /dev/null
@@ -1,31 +0,0 @@
-//
-// Copyright (C) 2019 The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-
-LOCAL_PATH := $(call my-dir)
-
-include $(CLEAR_VARS)
-LOCAL_USE_AAPT2 := true
-LOCAL_AAPT_NAMESPACES := true
-LOCAL_MODULE := AaptTestMergeOnly_LocalLib
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/../../../../../NOTICE
-LOCAL_SDK_VERSION := current
-LOCAL_MODULE_TAGS := tests
-LOCAL_RESOURCE_DIR := $(LOCAL_PATH)/res
-LOCAL_MIN_SDK_VERSION := 21
-LOCAL_AAPT_FLAGS := --merge-only
-include $(BUILD_STATIC_JAVA_LIBRARY)
diff --git a/tools/aapt2/integration-tests/NamespaceTest/Android.mk b/tools/aapt2/integration-tests/NamespaceTest/Android.mk
deleted file mode 100644
index 6361f9b..0000000
--- a/tools/aapt2/integration-tests/NamespaceTest/Android.mk
+++ /dev/null
@@ -1,2 +0,0 @@
-LOCAL_PATH := $(call my-dir)
-include $(call all-makefiles-under,$(LOCAL_PATH))
diff --git a/tools/aapt2/integration-tests/NamespaceTest/App/Android.mk b/tools/aapt2/integration-tests/NamespaceTest/App/Android.mk
deleted file mode 100644
index 98b7440..0000000
--- a/tools/aapt2/integration-tests/NamespaceTest/App/Android.mk
+++ /dev/null
@@ -1,33 +0,0 @@
-#
-# Copyright (C) 2017 The Android Open Source Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-LOCAL_PATH := $(call my-dir)
-
-include $(CLEAR_VARS)
-LOCAL_USE_AAPT2 := true
-LOCAL_AAPT_NAMESPACES := true
-LOCAL_PACKAGE_NAME := AaptTestNamespace_App
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/../../../../../NOTICE
-LOCAL_SDK_VERSION := current
-LOCAL_EXPORT_PACKAGE_RESOURCES := true
-LOCAL_MODULE_TAGS := tests
-LOCAL_SRC_FILES := $(call all-java-files-under,src)
-LOCAL_STATIC_ANDROID_LIBRARIES := \
- AaptTestNamespace_LibOne \
- AaptTestNamespace_LibTwo
-include $(BUILD_PACKAGE)
diff --git a/tools/aapt2/integration-tests/NamespaceTest/LibOne/Android.mk b/tools/aapt2/integration-tests/NamespaceTest/LibOne/Android.mk
deleted file mode 100644
index dd41702..0000000
--- a/tools/aapt2/integration-tests/NamespaceTest/LibOne/Android.mk
+++ /dev/null
@@ -1,33 +0,0 @@
-#
-# Copyright (C) 2017 The Android Open Source Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-LOCAL_PATH := $(call my-dir)
-
-include $(CLEAR_VARS)
-LOCAL_USE_AAPT2 := true
-LOCAL_AAPT_NAMESPACES := true
-LOCAL_MODULE := AaptTestNamespace_LibOne
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/../../../../../NOTICE
-LOCAL_SDK_VERSION := current
-LOCAL_MODULE_TAGS := tests
-LOCAL_RESOURCE_DIR := $(LOCAL_PATH)/res
-LOCAL_MIN_SDK_VERSION := 21
-
-# We need this to retain the R.java generated for this library.
-LOCAL_JAR_EXCLUDE_FILES := none
-include $(BUILD_STATIC_JAVA_LIBRARY)
diff --git a/tools/aapt2/integration-tests/NamespaceTest/LibTwo/Android.mk b/tools/aapt2/integration-tests/NamespaceTest/LibTwo/Android.mk
deleted file mode 100644
index 0d11bcb..0000000
--- a/tools/aapt2/integration-tests/NamespaceTest/LibTwo/Android.mk
+++ /dev/null
@@ -1,34 +0,0 @@
-#
-# Copyright (C) 2017 The Android Open Source Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-LOCAL_PATH := $(call my-dir)
-
-include $(CLEAR_VARS)
-LOCAL_USE_AAPT2 := true
-LOCAL_AAPT_NAMESPACES := true
-LOCAL_MODULE := AaptTestNamespace_LibTwo
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/../../../../../NOTICE
-LOCAL_SDK_VERSION := current
-LOCAL_MODULE_TAGS := tests
-LOCAL_SRC_FILES := $(call all-java-files-under,src)
-LOCAL_RESOURCE_DIR := $(LOCAL_PATH)/res
-LOCAL_MIN_SDK_VERSION := 21
-
-# We need this to retain the R.java generated for this library.
-LOCAL_JAR_EXCLUDE_FILES := none
-include $(BUILD_STATIC_JAVA_LIBRARY)
diff --git a/tools/aapt2/integration-tests/NamespaceTest/Split/Android.mk b/tools/aapt2/integration-tests/NamespaceTest/Split/Android.mk
deleted file mode 100644
index 30375728..0000000
--- a/tools/aapt2/integration-tests/NamespaceTest/Split/Android.mk
+++ /dev/null
@@ -1,32 +0,0 @@
-#
-# Copyright (C) 2017 The Android Open Source Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-LOCAL_PATH := $(call my-dir)
-
-include $(CLEAR_VARS)
-LOCAL_USE_AAPT2 := true
-LOCAL_AAPT_NAMESPACES := true
-LOCAL_PACKAGE_NAME := AaptTestNamespace_Split
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/../../../../../NOTICE
-LOCAL_SDK_VERSION := current
-LOCAL_MODULE_TAGS := tests
-LOCAL_SRC_FILES := $(call all-java-files-under,src)
-LOCAL_APK_LIBRARIES := AaptTestNamespace_App
-LOCAL_RES_LIBRARIES := AaptTestNamespace_App
-LOCAL_AAPT_FLAGS := --package-id 0x80 --rename-manifest-package com.android.aapt.namespace.app
-include $(BUILD_PACKAGE)
diff --git a/tools/aapt2/util/Files.cpp b/tools/aapt2/util/Files.cpp
index 93c1b61..02e4beae 100644
--- a/tools/aapt2/util/Files.cpp
+++ b/tools/aapt2/util/Files.cpp
@@ -251,10 +251,13 @@
return false;
}
- for (StringPiece line : util::Tokenize(contents, ' ')) {
+ for (StringPiece line : util::Tokenize(contents, '\n')) {
line = util::TrimWhitespace(line);
- if (!line.empty()) {
- out_arglist->emplace_back(line);
+ for (StringPiece arg : util::Tokenize(line, ' ')) {
+ arg = util::TrimWhitespace(arg);
+ if (!arg.empty()) {
+ out_arglist->emplace_back(arg);
+ }
}
}
return true;
@@ -270,10 +273,13 @@
return false;
}
- for (StringPiece line : util::Tokenize(contents, ' ')) {
+ for (StringPiece line : util::Tokenize(contents, '\n')) {
line = util::TrimWhitespace(line);
- if (!line.empty()) {
- out_argset->emplace(line);
+ for (StringPiece arg : util::Tokenize(line, ' ')) {
+ arg = util::TrimWhitespace(arg);
+ if (!arg.empty()) {
+ out_argset->emplace(arg);
+ }
}
}
return true;
diff --git a/tools/aapt2/util/Files_test.cpp b/tools/aapt2/util/Files_test.cpp
index 6c38080..618a3e0 100644
--- a/tools/aapt2/util/Files_test.cpp
+++ b/tools/aapt2/util/Files_test.cpp
@@ -25,6 +25,9 @@
using ::android::base::StringPrintf;
+using ::testing::ElementsAre;
+using ::testing::UnorderedElementsAre;
+
namespace aapt {
namespace file {
@@ -34,9 +37,11 @@
constexpr const char sTestDirSep = '/';
#endif
-class FilesTest : public ::testing::Test {
+class FilesTest : public TestDirectoryFixture {
public:
void SetUp() override {
+ TestDirectoryFixture::SetUp();
+
std::stringstream builder;
builder << "hello" << sDirSep << "there";
expected_path_ = builder.str();
@@ -66,6 +71,42 @@
EXPECT_EQ(expected_path_, base);
}
+TEST_F(FilesTest, AppendArgsFromFile) {
+ const std::string args_file = GetTestPath("args.txt");
+ WriteFile(args_file,
+ " \n"
+ "arg1 arg2 arg3 \n"
+ " arg4 arg5");
+ std::vector<std::string> args;
+ std::string error;
+ ASSERT_TRUE(AppendArgsFromFile(args_file, &args, &error));
+ EXPECT_THAT(args, ElementsAre("arg1", "arg2", "arg3", "arg4", "arg5"));
+}
+
+TEST_F(FilesTest, AppendArgsFromFile_InvalidFile) {
+ std::vector<std::string> args;
+ std::string error;
+ ASSERT_FALSE(AppendArgsFromFile(GetTestPath("not_found.txt"), &args, &error));
+}
+
+TEST_F(FilesTest, AppendSetArgsFromFile) {
+ const std::string args_file = GetTestPath("args.txt");
+ WriteFile(args_file,
+ " \n"
+ "arg2 arg4 arg1 \n"
+ " arg5 arg3");
+ std::unordered_set<std::string> args;
+ std::string error;
+ ASSERT_TRUE(AppendSetArgsFromFile(args_file, &args, &error));
+ EXPECT_THAT(args, UnorderedElementsAre("arg1", "arg2", "arg3", "arg4", "arg5"));
+}
+
+TEST_F(FilesTest, AppendSetArgsFromFile_InvalidFile) {
+ std::unordered_set<std::string> args;
+ std::string error;
+ ASSERT_FALSE(AppendSetArgsFromFile(GetTestPath("not_found.txt"), &args, &error));
+}
+
#ifdef _WIN32
TEST_F(FilesTest, WindowsMkdirsLongPath) {
// Creating directory paths longer than the Windows maximum path length (260 charatcers) should