Merge "Freeze AIDL APIs for SC" into sc-dev
diff --git a/neuralnetworks/aidl/vts/functional/GeneratedTestHarness.cpp b/neuralnetworks/aidl/vts/functional/GeneratedTestHarness.cpp
index d3b041d..2356ff0 100644
--- a/neuralnetworks/aidl/vts/functional/GeneratedTestHarness.cpp
+++ b/neuralnetworks/aidl/vts/functional/GeneratedTestHarness.cpp
@@ -435,8 +435,8 @@
         mInputMemory = TestBlobAHWB::create(std::max<size_t>(inputSize, 1));
         mOutputMemory = TestBlobAHWB::create(std::max<size_t>(outputSize, 1));
     } else {
-        mInputMemory = TestAshmem::create(std::max<size_t>(inputSize, 1));
-        mOutputMemory = TestAshmem::create(std::max<size_t>(outputSize, 1));
+        mInputMemory = TestAshmem::create(std::max<size_t>(inputSize, 1), /*aidlReadonly=*/true);
+        mOutputMemory = TestAshmem::create(std::max<size_t>(outputSize, 1), /*aidlReadonly=*/false);
     }
     CHECK_NE(mInputMemory, nullptr);
     CHECK_NE(mOutputMemory, nullptr);
diff --git a/neuralnetworks/aidl/vts/functional/Utils.cpp b/neuralnetworks/aidl/vts/functional/Utils.cpp
index 3c7f5f7..9af362e 100644
--- a/neuralnetworks/aidl/vts/functional/Utils.cpp
+++ b/neuralnetworks/aidl/vts/functional/Utils.cpp
@@ -23,6 +23,7 @@
 #include <android/binder_status.h>
 #include <android/hardware_buffer.h>
 
+#include <sys/mman.h>
 #include <iostream>
 #include <limits>
 #include <numeric>
@@ -98,19 +99,39 @@
                            std::multiplies<>{});
 }
 
-std::unique_ptr<TestAshmem> TestAshmem::create(uint32_t size) {
-    auto ashmem = std::make_unique<TestAshmem>(size);
+std::unique_ptr<TestAshmem> TestAshmem::create(uint32_t size, bool aidlReadonly) {
+    auto ashmem = std::make_unique<TestAshmem>(size, aidlReadonly);
     return ashmem->mIsValid ? std::move(ashmem) : nullptr;
 }
 
-void TestAshmem::initialize(uint32_t size) {
+// This function will create a readonly shared memory with PROT_READ only.
+// The input shared memory must be either Ashmem or mapped-FD.
+static nn::SharedMemory convertSharedMemoryToReadonly(const nn::SharedMemory& sharedMemory) {
+    if (std::holds_alternative<nn::Memory::Ashmem>(sharedMemory->handle)) {
+        const auto& memory = std::get<nn::Memory::Ashmem>(sharedMemory->handle);
+        return nn::createSharedMemoryFromFd(memory.size, PROT_READ, memory.fd.get(), /*offset=*/0)
+                .value();
+    } else if (std::holds_alternative<nn::Memory::Fd>(sharedMemory->handle)) {
+        const auto& memory = std::get<nn::Memory::Fd>(sharedMemory->handle);
+        return nn::createSharedMemoryFromFd(memory.size, PROT_READ, memory.fd.get(), memory.offset)
+                .value();
+    }
+    CHECK(false) << "Unexpected shared memory type";
+    return sharedMemory;
+}
+
+void TestAshmem::initialize(uint32_t size, bool aidlReadonly) {
     mIsValid = false;
     ASSERT_GT(size, 0);
     const auto sharedMemory = nn::createSharedMemory(size).value();
     mMappedMemory = nn::map(sharedMemory).value();
     mPtr = static_cast<uint8_t*>(std::get<void*>(mMappedMemory.pointer));
     CHECK_NE(mPtr, nullptr);
-    mAidlMemory = utils::convert(sharedMemory).value();
+    if (aidlReadonly) {
+        mAidlMemory = utils::convert(convertSharedMemoryToReadonly(sharedMemory)).value();
+    } else {
+        mAidlMemory = utils::convert(sharedMemory).value();
+    }
     mIsValid = true;
 }
 
diff --git a/neuralnetworks/aidl/vts/functional/Utils.h b/neuralnetworks/aidl/vts/functional/Utils.h
index 77085a7..9dd7359 100644
--- a/neuralnetworks/aidl/vts/functional/Utils.h
+++ b/neuralnetworks/aidl/vts/functional/Utils.h
@@ -79,15 +79,18 @@
 
 class TestAshmem : public TestMemoryBase {
   public:
-    static std::unique_ptr<TestAshmem> create(uint32_t size);
+    // If aidlReadonly is true, getAidlMemory will return a sAIDL memory with readonly access;
+    // otherwise, the sAIDL memory has read-write access. This only affects the sAIDL memory.
+    // getPointer will always return a valid address with read-write access.
+    static std::unique_ptr<TestAshmem> create(uint32_t size, bool aidlReadonly = false);
 
     // Prefer TestAshmem::create.
     // The constructor calls initialize, which constructs the memory resources. This is a workaround
     // that gtest macros cannot be used directly in a constructor.
-    TestAshmem(uint32_t size) { initialize(size); }
+    TestAshmem(uint32_t size, bool aidlReadonly) { initialize(size, aidlReadonly); }
 
   private:
-    void initialize(uint32_t size);
+    void initialize(uint32_t size, bool aidlReadonly);
     nn::Mapping mMappedMemory;
 };
 
diff --git a/radio/1.6/vts/functional/radio_hidl_hal_api.cpp b/radio/1.6/vts/functional/radio_hidl_hal_api.cpp
index 5af007e..de18279 100644
--- a/radio/1.6/vts/functional/radio_hidl_hal_api.cpp
+++ b/radio/1.6/vts/functional/radio_hidl_hal_api.cpp
@@ -599,7 +599,7 @@
     // or Emergency_Only.
     if (isDsDsEnabled() || isTsTsEnabled()) {
         serial = GetRandomSerialNumber();
-        radio_v1_6->getVoiceRegistrationState(serial);
+        radio_v1_6->getVoiceRegistrationState_1_6(serial);
         EXPECT_EQ(std::cv_status::no_timeout, wait());
         if (isVoiceEmergencyOnly(radioRsp_v1_6->voiceRegResp.regState) ||
             isVoiceInService(radioRsp_v1_6->voiceRegResp.regState)) {
@@ -653,7 +653,7 @@
     // or Emergency_Only.
     if (isDsDsEnabled() || isTsTsEnabled()) {
         serial = GetRandomSerialNumber();
-        radio_v1_6->getVoiceRegistrationState(serial);
+        radio_v1_6->getVoiceRegistrationState_1_6(serial);
         EXPECT_EQ(std::cv_status::no_timeout, wait());
         if (isVoiceEmergencyOnly(radioRsp_v1_6->voiceRegResp.regState) ||
             isVoiceInService(radioRsp_v1_6->voiceRegResp.regState)) {
@@ -706,7 +706,7 @@
     // or Emergency_Only.
     if (isDsDsEnabled() || isTsTsEnabled()) {
         serial = GetRandomSerialNumber();
-        radio_v1_6->getVoiceRegistrationState(serial);
+        radio_v1_6->getVoiceRegistrationState_1_6(serial);
         EXPECT_EQ(std::cv_status::no_timeout, wait());
         if (isVoiceEmergencyOnly(radioRsp_v1_6->voiceRegResp.regState) ||
             isVoiceInService(radioRsp_v1_6->voiceRegResp.regState)) {
diff --git a/radio/1.6/vts/functional/radio_response.cpp b/radio/1.6/vts/functional/radio_response.cpp
index 6e7b86f..b1e679b 100644
--- a/radio/1.6/vts/functional/radio_response.cpp
+++ b/radio/1.6/vts/functional/radio_response.cpp
@@ -1209,8 +1209,9 @@
 
 Return<void> RadioResponse_v1_6::getVoiceRegistrationStateResponse_1_6(
         const ::android::hardware::radio::V1_6::RadioResponseInfo& info,
-        const ::android::hardware::radio::V1_6::RegStateResult& /*regResponse*/) {
+        const ::android::hardware::radio::V1_6::RegStateResult& regResponse) {
     rspInfo = info;
+    voiceRegResp.regState = regResponse.regState;
     parent_v1_6.notify(info.serial);
     return Void();
 }
diff --git a/security/keymint/aidl/vts/functional/Android.bp b/security/keymint/aidl/vts/functional/Android.bp
index d5c45e2..ff08ce6 100644
--- a/security/keymint/aidl/vts/functional/Android.bp
+++ b/security/keymint/aidl/vts/functional/Android.bp
@@ -37,15 +37,15 @@
     shared_libs: [
         "libbinder_ndk",
         "libcrypto",
-        "libkeymint",
-        "libkeymint_support",
     ],
     static_libs: [
         "android.hardware.security.keymint-V1-ndk_platform",
         "android.hardware.security.secureclock-V1-ndk_platform",
         "libcppbor_external",
         "libcppcose_rkp",
+        "libkeymint",
         "libkeymint_remote_prov_support",
+        "libkeymint_support",
         "libkeymint_vts_test_utils",
     ],
     test_suites: [
@@ -69,8 +69,6 @@
     shared_libs: [
         "libbinder_ndk",
         "libcrypto",
-        "libkeymint",
-        "libkeymint_support",
     ],
     static_libs: [
         "android.hardware.security.keymint-V1-ndk_platform",
@@ -78,7 +76,9 @@
         "libcppbor_external",
         "libcppcose_rkp",
         "libgmock_ndk",
+        "libkeymint",
         "libkeymint_remote_prov_support",
+        "libkeymint_support",
     ],
 }
 
diff --git a/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.cpp b/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.cpp
index 0eac033..a9a67bc 100644
--- a/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.cpp
+++ b/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.cpp
@@ -44,7 +44,9 @@
 using ::testing::AssertionFailure;
 using ::testing::AssertionResult;
 using ::testing::AssertionSuccess;
+using ::testing::ElementsAreArray;
 using ::testing::MatchesRegex;
+using ::testing::Not;
 
 ::std::ostream& operator<<(::std::ostream& os, const AuthorizationSet& set) {
     if (set.size() == 0)
@@ -1548,14 +1550,17 @@
     EXPECT_EQ(extractedTag.size(), 32U);
 
     // Compare with tag generated with kTestMacKey.  Should only match in test mode
-    auto testTag = cppcose::generateCoseMac0Mac(remote_prov::kTestMacKey, {} /* external_aad */,
-                                                payload->value());
+    auto macFunction = [](const cppcose::bytevec& input) {
+        return cppcose::generateHmacSha256(remote_prov::kTestMacKey, input);
+    };
+    auto testTag =
+            cppcose::generateCoseMac0Mac(macFunction, {} /* external_aad */, payload->value());
     ASSERT_TRUE(testTag) << "Tag calculation failed: " << testTag.message();
 
     if (testMode) {
-        EXPECT_EQ(*testTag, extractedTag);
+        EXPECT_THAT(*testTag, ElementsAreArray(extractedTag));
     } else {
-        EXPECT_NE(*testTag, extractedTag);
+        EXPECT_THAT(*testTag, Not(ElementsAreArray(extractedTag)));
     }
     if (payload_value != nullptr) {
         *payload_value = payload->value();