/* * Copyright (C) 2010 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. */ #define LOG_TAG "InputManager" //#define LOG_NDEBUG 0 #include "InputManager.h" #include <cutils/log.h> namespace android { InputManager::InputManager( const sp<EventHubInterface>& eventHub, const sp<InputReaderPolicyInterface>& readerPolicy, const sp<InputDispatcherPolicyInterface>& dispatcherPolicy) { mDispatcher = new InputDispatcher(dispatcherPolicy); mReader = new InputReader(eventHub, readerPolicy, mDispatcher); initialize(); } InputManager::InputManager( const sp<InputReaderInterface>& reader, const sp<InputDispatcherInterface>& dispatcher) : mReader(reader), mDispatcher(dispatcher) { initialize(); } InputManager::~InputManager() { stop(); } void InputManager::initialize() { mReaderThread = new InputReaderThread(mReader); mDispatcherThread = new InputDispatcherThread(mDispatcher); } status_t InputManager::start() { status_t result = mDispatcherThread->run("InputDispatcher", PRIORITY_URGENT_DISPLAY); if (result) { ALOGE("Could not start InputDispatcher thread due to error %d.", result); return result; } result = mReaderThread->run("InputReader", PRIORITY_URGENT_DISPLAY); if (result) { ALOGE("Could not start InputReader thread due to error %d.", result); mDispatcherThread->requestExit(); return result; } return OK; } status_t InputManager::stop() { status_t result = mReaderThread->requestExitAndWait(); if (result) { ALOGW("Could not stop InputReader thread due to error %d.", result); } result = mDispatcherThread->requestExitAndWait(); if (result) { ALOGW("Could not stop InputDispatcher thread due to error %d.", result); } return OK; } sp<InputReaderInterface> InputManager::getReader() { return mReader; } sp<InputDispatcherInterface> InputManager::getDispatcher() { return mDispatcher; } } // namespace android