widget/gonk/libui/InputManager.cpp@6474c204b198 (annotated)
widget/gonk/libui/InputManager.cpp
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* |
| michael@0 | 2 | * Copyright (C) 2010 The Android Open Source Project |
| michael@0 | 3 | * |
| michael@0 | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| michael@0 | 5 | * you may not use this file except in compliance with the License. |
| michael@0 | 6 | * You may obtain a copy of the License at |
| michael@0 | 7 | * |
| michael@0 | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| michael@0 | 9 | * |
| michael@0 | 10 | * Unless required by applicable law or agreed to in writing, software |
| michael@0 | 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| michael@0 | 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| michael@0 | 13 | * See the License for the specific language governing permissions and |
| michael@0 | 14 | * limitations under the License. |
| michael@0 | 15 | */ |
| michael@0 | 16 | |
| michael@0 | 17 | #define LOG_TAG "InputManager" |
| michael@0 | 18 | |
| michael@0 | 19 | //#define LOG_NDEBUG 0 |
| michael@0 | 20 | |
| michael@0 | 21 | #include "InputManager.h" |
| michael@0 | 22 | |
| michael@0 | 23 | #include "cutils_log.h" |
| michael@0 | 24 | |
| michael@0 | 25 | namespace android { |
| michael@0 | 26 | |
| michael@0 | 27 | InputManager::InputManager( |
| michael@0 | 28 | const sp<EventHubInterface>& eventHub, |
| michael@0 | 29 | const sp<InputReaderPolicyInterface>& readerPolicy, |
| michael@0 | 30 | const sp<InputDispatcherPolicyInterface>& dispatcherPolicy) { |
| michael@0 | 31 | mDispatcher = new InputDispatcher(dispatcherPolicy); |
| michael@0 | 32 | mReader = new InputReader(eventHub, readerPolicy, mDispatcher); |
| michael@0 | 33 | initialize(); |
| michael@0 | 34 | } |
| michael@0 | 35 | |
| michael@0 | 36 | InputManager::InputManager( |
| michael@0 | 37 | const sp<InputReaderInterface>& reader, |
| michael@0 | 38 | const sp<InputDispatcherInterface>& dispatcher) : |
| michael@0 | 39 | mReader(reader), |
| michael@0 | 40 | mDispatcher(dispatcher) { |
| michael@0 | 41 | initialize(); |
| michael@0 | 42 | } |
| michael@0 | 43 | |
| michael@0 | 44 | InputManager::~InputManager() { |
| michael@0 | 45 | stop(); |
| michael@0 | 46 | } |
| michael@0 | 47 | |
| michael@0 | 48 | void InputManager::initialize() { |
| michael@0 | 49 | mReaderThread = new InputReaderThread(mReader); |
| michael@0 | 50 | mDispatcherThread = new InputDispatcherThread(mDispatcher); |
| michael@0 | 51 | } |
| michael@0 | 52 | |
| michael@0 | 53 | status_t InputManager::start() { |
| michael@0 | 54 | status_t result = mDispatcherThread->run("InputDispatcher", PRIORITY_URGENT_DISPLAY); |
| michael@0 | 55 | if (result) { |
| michael@0 | 56 | ALOGE("Could not start InputDispatcher thread due to error %d.", result); |
| michael@0 | 57 | return result; |
| michael@0 | 58 | } |
| michael@0 | 59 | |
| michael@0 | 60 | result = mReaderThread->run("InputReader", PRIORITY_URGENT_DISPLAY); |
| michael@0 | 61 | if (result) { |
| michael@0 | 62 | ALOGE("Could not start InputReader thread due to error %d.", result); |
| michael@0 | 63 | |
| michael@0 | 64 | mDispatcherThread->requestExit(); |
| michael@0 | 65 | return result; |
| michael@0 | 66 | } |
| michael@0 | 67 | |
| michael@0 | 68 | return OK; |
| michael@0 | 69 | } |
| michael@0 | 70 | |
| michael@0 | 71 | status_t InputManager::stop() { |
| michael@0 | 72 | status_t result = mReaderThread->requestExitAndWait(); |
| michael@0 | 73 | if (result) { |
| michael@0 | 74 | ALOGW("Could not stop InputReader thread due to error %d.", result); |
| michael@0 | 75 | } |
| michael@0 | 76 | |
| michael@0 | 77 | result = mDispatcherThread->requestExitAndWait(); |
| michael@0 | 78 | if (result) { |
| michael@0 | 79 | ALOGW("Could not stop InputDispatcher thread due to error %d.", result); |
| michael@0 | 80 | } |
| michael@0 | 81 | |
| michael@0 | 82 | return OK; |
| michael@0 | 83 | } |
| michael@0 | 84 | |
| michael@0 | 85 | sp<InputReaderInterface> InputManager::getReader() { |
| michael@0 | 86 | return mReader; |
| michael@0 | 87 | } |
| michael@0 | 88 | |
| michael@0 | 89 | sp<InputDispatcherInterface> InputManager::getDispatcher() { |
| michael@0 | 90 | return mDispatcher; |
| michael@0 | 91 | } |
| michael@0 | 92 | |
| michael@0 | 93 | } // namespace android |
