invoke_mock_media_player.cpp revision 71f2cf116aab893e224056c38ab146bd1538dd3e
1/* 2 * Copyright (C) 2009 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17//#define LOG_NDEBUG 0 18#define LOG_TAG "TestPlayerStub" 19#include "utils/Log.h" 20 21#include <string.h> 22 23#include <binder/Parcel.h> 24#include <media/MediaPlayerInterface.h> 25#include <utils/Errors.h> 26 27using android::INVALID_OPERATION; 28using android::Surface; 29using android::ISurfaceTexture; 30using android::MediaPlayerBase; 31using android::OK; 32using android::Parcel; 33using android::SortedVector; 34using android::TEST_PLAYER; 35using android::UNKNOWN_ERROR; 36using android::player_type; 37using android::sp; 38using android::status_t; 39using android::String8; 40using android::KeyedVector; 41 42// This file contains a test player that is loaded via the 43// TestPlayerStub class. The player contains various implementation 44// of the invoke method that java tests can use. 45 46namespace { 47const char *kPing = "ping"; 48 49class Player: public MediaPlayerBase 50{ 51 public: 52 enum TestType {TEST_UNKNOWN, PING}; 53 Player() {} 54 virtual ~Player() {} 55 56 virtual status_t initCheck() {return OK;} 57 virtual bool hardwareOutput() {return true;} 58 59 virtual status_t setDataSource( 60 const char *url, 61 const KeyedVector<String8, String8> *) { 62 ALOGV("setDataSource %s", url); 63 mTest = TEST_UNKNOWN; 64 if (strncmp(url, kPing, strlen(kPing)) == 0) { 65 mTest = PING; 66 } 67 return OK; 68 } 69 70 virtual status_t setDataSource(int fd, int64_t offset, int64_t length) {return OK;} 71 virtual status_t setVideoSurface(const sp<Surface>& surface) {return OK;} 72 virtual status_t setVideoSurfaceTexture( 73 const sp<ISurfaceTexture>& surfaceTexture) {return OK;} 74 virtual status_t prepare() {return OK;} 75 virtual status_t prepareAsync() {return OK;} 76 virtual status_t start() {return OK;} 77 virtual status_t stop() {return OK;} 78 virtual status_t pause() {return OK;} 79 virtual bool isPlaying() {return true;} 80 virtual status_t seekTo(int msec) {return OK;} 81 virtual status_t getCurrentPosition(int *msec) {return OK;} 82 virtual status_t getDuration(int *msec) {return OK;} 83 virtual status_t reset() {return OK;} 84 virtual status_t setLooping(int loop) {return OK;} 85 virtual player_type playerType() {return TEST_PLAYER;} 86 virtual status_t invoke(const Parcel& request, Parcel *reply); 87 virtual status_t setParameter(int key, const Parcel &request) {return OK;} 88 virtual status_t getParameter(int key, Parcel *reply) {return OK;} 89 90 91 private: 92 // Take a request, copy it to the reply. 93 void ping(const Parcel& request, Parcel *reply); 94 95 status_t mStatus; 96 TestType mTest; 97}; 98 99status_t Player::invoke(const Parcel& request, Parcel *reply) 100{ 101 switch (mTest) { 102 case PING: 103 ping(request, reply); 104 break; 105 default: mStatus = UNKNOWN_ERROR; 106 } 107 return mStatus; 108} 109 110void Player::ping(const Parcel& request, Parcel *reply) 111{ 112 const size_t len = request.dataAvail(); 113 114 reply->setData(static_cast<const uint8_t*>(request.readInplace(len)), len); 115 mStatus = OK; 116} 117 118} 119 120extern "C" android::MediaPlayerBase* newPlayer() 121{ 122 LOGD("New invoke test player"); 123 return new Player(); 124} 125 126extern "C" android::status_t deletePlayer(android::MediaPlayerBase *player) 127{ 128 LOGD("Delete invoke test player"); 129 delete player; 130 return OK; 131} 132