Merge "android.os.HidlSupport: add getPidIfSharable() for HALs" (8cf77617) · Commits · e / os / android_frameworks_base

core/java/android/os/HidlSupport.java

+5 −0

Original line number	Diff line number	Diff line
		@@ -179,4 +179,9 @@ public class HidlSupport {
		}
		return Objects.equals(lft.asBinder(), ((IHwInterface) rgt).asBinder());
		}

		/**
		* Return PID of process if sharable to clients.
		*/
		public static native int getPidIfSharable();
		}

+1 −0

Original line number	Diff line number	Diff line
		@@ -77,6 +77,7 @@ cc_library_shared {
		"android_text_StaticLayout.cpp",
		"android_os_Debug.cpp",
		"android_os_GraphicsEnvironment.cpp",
		"android_os_HidlSupport.cpp",
		"android_os_HwBinder.cpp",
		"android_os_HwBlob.cpp",
		"android_os_HwParcel.cpp",

+2 −0

Original line number	Diff line number	Diff line
		@@ -153,6 +153,7 @@ extern int register_android_database_SQLiteDebug(JNIEnv* env);
		extern int register_android_nio_utils(JNIEnv* env);
		extern int register_android_os_Debug(JNIEnv* env);
		extern int register_android_os_GraphicsEnvironment(JNIEnv* env);
		extern int register_android_os_HidlSupport(JNIEnv* env);
		extern int register_android_os_HwBinder(JNIEnv *env);
		extern int register_android_os_HwBlob(JNIEnv *env);
		extern int register_android_os_HwParcel(JNIEnv *env);
		@@ -1338,6 +1339,7 @@ static const RegJNIRec gRegJNI[] = {
		REG_JNI(register_android_os_SystemProperties),
		REG_JNI(register_android_os_Binder),
		REG_JNI(register_android_os_Parcel),
		REG_JNI(register_android_os_HidlSupport),
		REG_JNI(register_android_os_HwBinder),
		REG_JNI(register_android_os_HwBlob),
		REG_JNI(register_android_os_HwParcel),

0 → 100644

+38 −0

Original line number	Diff line number	Diff line
		/*
		* 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.
		*/

		#include <hidl/HidlTransportSupport.h>
		#include <nativehelper/JNIHelp.h>

		#include "core_jni_helpers.h"

		namespace android {
		static jint android_os_HidlSupport_getPidIfSharable(JNIEnv*, jclass) {
		return android::hardware::details::getPidIfSharable();
		}

		static const JNINativeMethod gHidlSupportMethods[] = {
		{"getPidIfSharable", "()I", (void*)android_os_HidlSupport_getPidIfSharable},
		};

		const char* const kHidlSupportPathName = "android/os/HidlSupport";

		int register_android_os_HidlSupport(JNIEnv* env)
		{
		return RegisterMethodsOrDie(env, kHidlSupportPathName, gHidlSupportMethods, NELEM(gHidlSupportMethods));
		}

		} // namespace android