Merge "Merge rvc-release RP1A.201105.002 to stage-aosp-master - DO NOT MERGE"... (3960aa56) · Commits · e / os / platform_frameworks_native

libs/binder/ndk/ibinder.cpp

+1 −1

Original line number	Diff line number	Diff line
		@@ -181,7 +181,7 @@ status_t ABBinder::onTransact(transaction_code_t code, const Parcel& data, Parce

		binder_status_t status = getClass()->onTransact(this, code, &in, &out);
		return PruneStatusT(status);
		} else if (code == SHELL_COMMAND_TRANSACTION) {
		} else if (code == SHELL_COMMAND_TRANSACTION && getClass()->handleShellCommand != nullptr) {
		int in = data.readFileDescriptor();
		int out = data.readFileDescriptor();
		int err = data.readFileDescriptor();

+5 −5

Original line number	Diff line number	Diff line
		@@ -115,13 +115,13 @@ struct AIBinder_Class {
		const ::android::String16& getInterfaceDescriptor() const { return mInterfaceDescriptor; }

		// required to be non-null, implemented for every class
		const AIBinder_Class_onCreate onCreate;
		const AIBinder_Class_onDestroy onDestroy;
		const AIBinder_Class_onTransact onTransact;
		const AIBinder_Class_onCreate onCreate = nullptr;
		const AIBinder_Class_onDestroy onDestroy = nullptr;
		const AIBinder_Class_onTransact onTransact = nullptr;

		// optional methods for a class
		AIBinder_onDump onDump;
		AIBinder_handleShellCommand handleShellCommand;
		AIBinder_onDump onDump = nullptr;
		AIBinder_handleShellCommand handleShellCommand = nullptr;

		private:
		// This must be a String16 since BBinder virtual getInterfaceDescriptor returns a reference to

+11 −1

Original line number	Diff line number	Diff line
		@@ -118,7 +118,7 @@ IFoo::~IFoo() {
		AIBinder_Weak_delete(mWeakBinder);
		}

		binder_status_t IFoo::addService(const char* instance) {
		AIBinder* IFoo::getBinder() {
		AIBinder* binder = nullptr;

		if (mWeakBinder != nullptr) {
		@@ -132,8 +132,18 @@ binder_status_t IFoo::addService(const char* instance) {
		AIBinder_Weak_delete(mWeakBinder);
		}
		mWeakBinder = AIBinder_Weak_new(binder);

		// WARNING: it is important that this class does not implement debug or
		// shell functions because it does not use special C++ wrapper
		// functions, and so this is how we test those functions.
		}

		return binder;
		}

		binder_status_t IFoo::addService(const char* instance) {
		AIBinder* binder = getBinder();

		binder_status_t status = AServiceManager_addService(binder, instance);
		// Strong references we care about kept by remote process
		AIBinder_decStrong(binder);

+3 −0

Original line number	Diff line number	Diff line
		@@ -30,6 +30,9 @@ class IFoo : public virtual ::android::RefBase {

		static AIBinder_Class* kClass;

		// binder representing this interface with one reference count
		AIBinder* getBinder();

		// Takes ownership of IFoo
		binder_status_t addService(const char* instance);
		static ::android::sp<IFoo> getService(const char* instance, AIBinder** outBinder = nullptr);

+20 −0

Original line number	Diff line number	Diff line
		@@ -185,6 +185,26 @@ TEST(NdkBinder, CheckServiceThatDoesExist) {
		AIBinder_decStrong(binder);
		}

		TEST(NdkBinder, UnimplementedDump) {
		sp<IFoo> foo = IFoo::getService(IFoo::kSomeInstanceName);
		ASSERT_NE(foo, nullptr);
		AIBinder* binder = foo->getBinder();
		EXPECT_EQ(OK, AIBinder_dump(binder, STDOUT_FILENO, nullptr, 0));
		AIBinder_decStrong(binder);
		}

		TEST(NdkBinder, UnimplementedShell) {
		// libbinder_ndk doesn't support calling shell, so we are calling from the
		// libbinder across processes to the NDK service which doesn't implement
		// shell
		static const sp<android::IServiceManager> sm(android::defaultServiceManager());
		sp<IBinder> testService = sm->getService(String16(IFoo::kSomeInstanceName));

		Vector<String16> argsVec;
		EXPECT_EQ(OK, IBinder::shellCommand(testService, STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO,
		argsVec, nullptr, nullptr));
		}

		TEST(NdkBinder, DoubleNumber) {
		sp<IFoo> foo = IFoo::getService(IFoo::kSomeInstanceName);
		ASSERT_NE(foo, nullptr);