composer: hold a sp<IComposer> from the service itself am: 1368c29213 (5d4d79d9) · Commits · e / os / android_hardware_interfaces

graphics/composer/2.1/default/Android.bp

+5 −23

Original line number	Diff line number	Diff line
		cc_library_shared {
		name: "android.hardware.graphics.composer@2.1-impl",
		cc_binary {
		name: "android.hardware.graphics.composer@2.1-service",
		defaults: ["hidl_defaults"],
		vendor: true,
		relative_install_path: "hw",
		srcs: ["passthrough.cpp"],
		srcs: ["service.cpp"],
		init_rc: ["android.hardware.graphics.composer@2.1-service.rc"],
		header_libs: [
		"android.hardware.graphics.composer@2.1-passthrough",
		],
		@@ -11,32 +12,13 @@ cc_library_shared {
		"android.hardware.graphics.composer@2.1",
		"android.hardware.graphics.composer@2.1-resources",
		"libbase",
		"libbinder",
		"libcutils",
		"libfmq",
		"libhardware",
		"libhidlbase",
		"liblog",
		"libsync",
		"libutils",
		"libhwc2on1adapter",
		"libhwc2onfbadapter",
		],
		cflags: [
		"-DLOG_TAG=\"ComposerHal\""
		],
		}

		cc_binary {
		name: "android.hardware.graphics.composer@2.1-service",
		defaults: ["hidl_defaults"],
		vendor: true,
		relative_install_path: "hw",
		srcs: ["service.cpp"],
		init_rc: ["android.hardware.graphics.composer@2.1-service.rc"],
		shared_libs: [
		"android.hardware.graphics.composer@2.1",
		"libbinder",
		"libhidlbase",
		"liblog",
		"libsync",
		"libutils",

deleted100644 → 0

+0 −25

Original line number	Diff line number	Diff line
		/*
		* Copyright 2016 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 <android/hardware/graphics/composer/2.1/IComposer.h>
		#include <composer-passthrough/2.1/HwcLoader.h>

		using android::hardware::graphics::composer::V2_1::IComposer;
		using android::hardware::graphics::composer::V2_1::passthrough::HwcLoader;

		extern "C" IComposer* HIDL_FETCH_IComposer(const char* /* name */) {
		return HwcLoader::load();
		}

+17 −2

Original line number	Diff line number	Diff line
		@@ -21,10 +21,11 @@
		#include <android/hardware/graphics/composer/2.1/IComposer.h>

		#include <binder/ProcessState.h>
		#include <composer-passthrough/2.1/HwcLoader.h>
		#include <hidl/LegacySupport.h>

		using android::hardware::graphics::composer::V2_1::IComposer;
		using android::hardware::defaultPassthroughServiceImplementation;
		using android::hardware::graphics::composer::V2_1::passthrough::HwcLoader;

		int main() {
		// the conventional HAL might start binder services
		@@ -40,5 +41,19 @@ int main() {
		ALOGE("Couldn't set SCHED_FIFO: %d", errno);
		}

		return defaultPassthroughServiceImplementation<IComposer>(4);
		android::hardware::configureRpcThreadpool(4, true /* will join */);

		android::sp<IComposer> composer = HwcLoader::load();
		if (composer == nullptr) {
		return 1;
		}
		if (composer->registerAsService() != android::NO_ERROR) {
		ALOGE("failed to register service");
		return 1;
		}

		android::hardware::joinRpcThreadpool();

		ALOGE("service is terminating");
		return 1;
		}