Migrate VirtualMachine API to @SystemApi
Mark all the public members of the existing internal platform API as
@SystemApi (except for some @TestApi methods).
Update system-current.txt & test-current.txt to match.
Modify the demo app and the test APK and dependencies to build against
system / test SDK (respectively), instead of the implementation JAR /
platform APIs. (We still use platform APIs for the native payload code
though.)
Bug: 243512115
Test: atest MicrodroidTests MicrodroidHostTestCases
Test: Install & run demo app
CTS-Coverage-Bug: 244561836
Change-Id: Ibfffbb221f3ac37e03d5cfdbc9208428eeadbb9f
diff --git a/javalib/api/system-current.txt b/javalib/api/system-current.txt
index d802177..ea2d23e 100644
--- a/javalib/api/system-current.txt
+++ b/javalib/api/system-current.txt
@@ -1 +1,109 @@
// Signature format: 2.0
+package android.system.virtualmachine {
+
+ public class VirtualMachine implements java.lang.AutoCloseable {
+ method public void clearCallback();
+ method public void close() throws android.system.virtualmachine.VirtualMachineException;
+ method @NonNull public android.os.IBinder connectToVsockServer(int) throws android.system.virtualmachine.VirtualMachineException;
+ method @NonNull public android.os.ParcelFileDescriptor connectVsock(int) throws android.system.virtualmachine.VirtualMachineException;
+ method public int getCid() throws android.system.virtualmachine.VirtualMachineException;
+ method @NonNull public android.system.virtualmachine.VirtualMachineConfig getConfig();
+ method @NonNull public java.io.InputStream getConsoleOutput() throws android.system.virtualmachine.VirtualMachineException;
+ method @NonNull public java.io.InputStream getLogOutput() throws android.system.virtualmachine.VirtualMachineException;
+ method @NonNull public String getName();
+ method public int getStatus();
+ method @RequiresPermission(android.system.virtualmachine.VirtualMachine.MANAGE_VIRTUAL_MACHINE_PERMISSION) public void run() throws android.system.virtualmachine.VirtualMachineException;
+ method public void setCallback(@NonNull java.util.concurrent.Executor, @NonNull android.system.virtualmachine.VirtualMachineCallback);
+ method @NonNull public android.system.virtualmachine.VirtualMachineConfig setConfig(@NonNull android.system.virtualmachine.VirtualMachineConfig) throws android.system.virtualmachine.VirtualMachineException;
+ method public void stop() throws android.system.virtualmachine.VirtualMachineException;
+ method @NonNull public android.system.virtualmachine.VirtualMachineDescriptor toDescriptor() throws android.system.virtualmachine.VirtualMachineException;
+ field public static final String MANAGE_VIRTUAL_MACHINE_PERMISSION = "android.permission.MANAGE_VIRTUAL_MACHINE";
+ field public static final int STATUS_DELETED = 2; // 0x2
+ field public static final int STATUS_RUNNING = 1; // 0x1
+ field public static final int STATUS_STOPPED = 0; // 0x0
+ field public static final String USE_CUSTOM_VIRTUAL_MACHINE_PERMISSION = "android.permission.USE_CUSTOM_VIRTUAL_MACHINE";
+ }
+
+ public interface VirtualMachineCallback {
+ method public void onError(@NonNull android.system.virtualmachine.VirtualMachine, int, @NonNull String);
+ method public void onPayloadFinished(@NonNull android.system.virtualmachine.VirtualMachine, int);
+ method public void onPayloadReady(@NonNull android.system.virtualmachine.VirtualMachine);
+ method public void onPayloadStarted(@NonNull android.system.virtualmachine.VirtualMachine);
+ method public void onRamdump(@NonNull android.system.virtualmachine.VirtualMachine, @NonNull android.os.ParcelFileDescriptor);
+ method public void onStopped(@NonNull android.system.virtualmachine.VirtualMachine, int);
+ field public static final int ERROR_PAYLOAD_CHANGED = 2; // 0x2
+ field public static final int ERROR_PAYLOAD_INVALID_CONFIG = 3; // 0x3
+ field public static final int ERROR_PAYLOAD_VERIFICATION_FAILED = 1; // 0x1
+ field public static final int ERROR_UNKNOWN = 0; // 0x0
+ field public static final int STOP_REASON_BOOTLOADER_INSTANCE_IMAGE_CHANGED = 10; // 0xa
+ field public static final int STOP_REASON_BOOTLOADER_PUBLIC_KEY_MISMATCH = 9; // 0x9
+ field public static final int STOP_REASON_CRASH = 6; // 0x6
+ field public static final int STOP_REASON_ERROR = 4; // 0x4
+ field public static final int STOP_REASON_HANGUP = 16; // 0x10
+ field public static final int STOP_REASON_INFRASTRUCTURE_ERROR = 0; // 0x0
+ field public static final int STOP_REASON_KILLED = 1; // 0x1
+ field public static final int STOP_REASON_MICRODROID_FAILED_TO_CONNECT_TO_VIRTUALIZATION_SERVICE = 11; // 0xb
+ field public static final int STOP_REASON_MICRODROID_INVALID_PAYLOAD_CONFIG = 14; // 0xe
+ field public static final int STOP_REASON_MICRODROID_PAYLOAD_HAS_CHANGED = 12; // 0xc
+ field public static final int STOP_REASON_MICRODROID_PAYLOAD_VERIFICATION_FAILED = 13; // 0xd
+ field public static final int STOP_REASON_MICRODROID_UNKNOWN_RUNTIME_ERROR = 15; // 0xf
+ field public static final int STOP_REASON_PVM_FIRMWARE_INSTANCE_IMAGE_CHANGED = 8; // 0x8
+ field public static final int STOP_REASON_PVM_FIRMWARE_PUBLIC_KEY_MISMATCH = 7; // 0x7
+ field public static final int STOP_REASON_REBOOT = 5; // 0x5
+ field public static final int STOP_REASON_SHUTDOWN = 3; // 0x3
+ field public static final int STOP_REASON_UNKNOWN = 2; // 0x2
+ field public static final int STOP_REASON_VIRTUALIZATION_SERVICE_DIED = -1; // 0xffffffff
+ }
+
+ public final class VirtualMachineConfig {
+ method @NonNull public String getApkPath();
+ method @NonNull public int getDebugLevel();
+ method @IntRange(from=0) public int getMemoryMib();
+ method @IntRange(from=1) public int getNumCpus();
+ method @Nullable public String getPayloadBinaryPath();
+ method @Nullable public String getPayloadConfigPath();
+ method public boolean isCompatibleWith(@NonNull android.system.virtualmachine.VirtualMachineConfig);
+ method public boolean isProtectedVm();
+ field public static final int DEBUG_LEVEL_APP_ONLY = 1; // 0x1
+ field public static final int DEBUG_LEVEL_FULL = 2; // 0x2
+ field public static final int DEBUG_LEVEL_NONE = 0; // 0x0
+ }
+
+ public static final class VirtualMachineConfig.Builder {
+ ctor public VirtualMachineConfig.Builder(@NonNull android.content.Context);
+ method @NonNull public android.system.virtualmachine.VirtualMachineConfig build();
+ method @NonNull public android.system.virtualmachine.VirtualMachineConfig.Builder setApkPath(@NonNull String);
+ method @NonNull public android.system.virtualmachine.VirtualMachineConfig.Builder setDebugLevel(int);
+ method @NonNull public android.system.virtualmachine.VirtualMachineConfig.Builder setMemoryMib(@IntRange(from=0) int);
+ method @NonNull public android.system.virtualmachine.VirtualMachineConfig.Builder setNumCpus(@IntRange(from=1) int);
+ method @NonNull public android.system.virtualmachine.VirtualMachineConfig.Builder setPayloadBinaryPath(@NonNull String);
+ method @NonNull @RequiresPermission(android.system.virtualmachine.VirtualMachine.USE_CUSTOM_VIRTUAL_MACHINE_PERMISSION) public android.system.virtualmachine.VirtualMachineConfig.Builder setPayloadConfigPath(@NonNull String);
+ method @NonNull public android.system.virtualmachine.VirtualMachineConfig.Builder setProtectedVm(boolean);
+ }
+
+ public final class VirtualMachineDescriptor implements android.os.Parcelable {
+ method public int describeContents();
+ method public void writeToParcel(@NonNull android.os.Parcel, int);
+ field @NonNull public static final android.os.Parcelable.Creator<android.system.virtualmachine.VirtualMachineDescriptor> CREATOR;
+ }
+
+ public class VirtualMachineException extends java.lang.Exception {
+ ctor public VirtualMachineException(@Nullable String);
+ ctor public VirtualMachineException(@Nullable String, @Nullable Throwable);
+ ctor public VirtualMachineException(@Nullable Throwable);
+ }
+
+ public class VirtualMachineManager {
+ method @NonNull @RequiresPermission(android.system.virtualmachine.VirtualMachine.MANAGE_VIRTUAL_MACHINE_PERMISSION) public android.system.virtualmachine.VirtualMachine create(@NonNull String, @NonNull android.system.virtualmachine.VirtualMachineConfig) throws android.system.virtualmachine.VirtualMachineException;
+ method public void delete(@NonNull String) throws android.system.virtualmachine.VirtualMachineException;
+ method @Nullable public android.system.virtualmachine.VirtualMachine get(@NonNull String) throws android.system.virtualmachine.VirtualMachineException;
+ method public int getCapabilities();
+ method @NonNull public static android.system.virtualmachine.VirtualMachineManager getInstance(@NonNull android.content.Context);
+ method @NonNull public android.system.virtualmachine.VirtualMachine getOrCreate(@NonNull String, @NonNull android.system.virtualmachine.VirtualMachineConfig) throws android.system.virtualmachine.VirtualMachineException;
+ method @NonNull public android.system.virtualmachine.VirtualMachine importFromDescriptor(@NonNull String, @NonNull android.system.virtualmachine.VirtualMachineDescriptor) throws android.system.virtualmachine.VirtualMachineException;
+ field public static final int CAPABILITY_NON_PROTECTED_VM = 2; // 0x2
+ field public static final int CAPABILITY_PROTECTED_VM = 1; // 0x1
+ }
+
+}
+