Merge "servicedispatcher: exit when adb debugging is turned off." am: 60969843c3 (d158a080) · Commits · e / os / android_frameworks_native-old

libs/binder/Android.bp

+1 −0

Original line number	Original line	Diff line number	Diff line
	@@ -360,5 +360,6 @@ cc_binary {
	"libbinder",		"libbinder",
	"liblog",		"liblog",
	"libutils",		"libutils",
			"android.debug_aidl-cpp",
	],		],
	}		}

libs/binder/servicedispatcher.cpp

+27 −0

Original line number	Original line	Diff line number	Diff line
	@@ -23,9 +23,12 @@
	#include <android-base/logging.h>		#include <android-base/logging.h>
	#include <android-base/properties.h>		#include <android-base/properties.h>
	#include <android-base/stringprintf.h>		#include <android-base/stringprintf.h>
			#include <android/debug/BnAdbCallback.h>
			#include <android/debug/IAdbManager.h>
	#include <android/os/BnServiceManager.h>		#include <android/os/BnServiceManager.h>
	#include <android/os/IServiceManager.h>		#include <android/os/IServiceManager.h>
	#include <binder/IServiceManager.h>		#include <binder/IServiceManager.h>
			#include <binder/ProcessState.h>
	#include <binder/RpcServer.h>		#include <binder/RpcServer.h>

	using android::BBinder;		using android::BBinder;
	@@ -50,6 +53,7 @@ namespace {

	const char* kLocalInetAddress = "127.0.0.1";		const char* kLocalInetAddress = "127.0.0.1";
	using ServiceRetriever = decltype(&android::IServiceManager::checkService);		using ServiceRetriever = decltype(&android::IServiceManager::checkService);
			using android::debug::IAdbManager;

	int Usage(const char* program) {		int Usage(const char* program) {
	auto basename = Basename(program);		auto basename = Basename(program);
	@@ -213,6 +217,25 @@ int wrapServiceManager(const ServiceRetriever& serviceRetriever) {
	__builtin_unreachable();		__builtin_unreachable();
	}		}

			class AdbCallback : public android::debug::BnAdbCallback {
			public:
			android::binder::Status onDebuggingChanged(bool enabled,
			android::debug::AdbTransportType) override {
			if (!enabled) {
			LOG(ERROR) << "ADB debugging disabled, exiting.";
			exit(EX_SOFTWARE);
			}
			return android::binder::Status::ok();
			}
			};

			void exitOnAdbDebuggingDisabled() {
			auto adb = android::waitForService<IAdbManager>(String16("adb"));
			CHECK(adb != nullptr) << "Unable to retrieve service adb";
			auto status = adb->registerCallback(sp<AdbCallback>::make());
			CHECK(status.isOk()) << "Unable to call IAdbManager::registerCallback: " << status;
			}

	// Log to logd. For warning and more severe messages, also log to stderr.		// Log to logd. For warning and more severe messages, also log to stderr.
	class ServiceDispatcherLogger {		class ServiceDispatcherLogger {
	public:		public:
	@@ -253,6 +276,10 @@ int main(int argc, char* argv[]) {
	}		}
	}		}

			android::ProcessState::self()->setThreadPoolMaxThreadCount(1);
			android::ProcessState::self()->startThreadPool();
			exitOnAdbDebuggingDisabled();

	if (optind + 1 != argc) return Usage(argv[0]);		if (optind + 1 != argc) return Usage(argv[0]);
	auto name = argv[optind];		auto name = argv[optind];