| /* |
| * 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 "ALooper" |
| #include <utils/Log.h> |
| |
| #include <android/looper.h> |
| #include <utils/Looper.h> |
| |
| using android::Looper; |
| using android::sp; |
| |
| ALooper* ALooper_forThread() { |
| return Looper::getForThread().get(); |
| } |
| |
| ALooper* ALooper_prepare(int opts) { |
| return Looper::prepare(opts).get(); |
| } |
| |
| void ALooper_acquire(ALooper* looper) { |
| static_cast<Looper*>(looper)->incStrong((void*)ALooper_acquire); |
| } |
| |
| void ALooper_release(ALooper* looper) { |
| static_cast<Looper*>(looper)->decStrong((void*)ALooper_acquire); |
| } |
| |
| int ALooper_pollOnce(int timeoutMillis, int* outFd, int* outEvents, void** outData) { |
| sp<Looper> looper = Looper::getForThread(); |
| if (looper == NULL) { |
| LOGE("ALooper_pollOnce: No looper for this thread!"); |
| return ALOOPER_POLL_ERROR; |
| } |
| |
| return looper->pollOnce(timeoutMillis, outFd, outEvents, outData); |
| } |
| |
| int ALooper_pollAll(int timeoutMillis, int* outFd, int* outEvents, void** outData) { |
| sp<Looper> looper = Looper::getForThread(); |
| if (looper == NULL) { |
| LOGE("ALooper_pollAll: No looper for this thread!"); |
| return ALOOPER_POLL_ERROR; |
| } |
| |
| return looper->pollAll(timeoutMillis, outFd, outEvents, outData); |
| } |
| |
| void ALooper_wake(ALooper* looper) { |
| static_cast<Looper*>(looper)->wake(); |
| } |
| |
| int ALooper_addFd(ALooper* looper, int fd, int ident, int events, |
| ALooper_callbackFunc callback, void* data) { |
| return static_cast<Looper*>(looper)->addFd(fd, ident, events, callback, data); |
| } |
| |
| int ALooper_removeFd(ALooper* looper, int fd) { |
| return static_cast<Looper*>(looper)->removeFd(fd); |
| } |