invoke_mock_media_player.cpp revision c23dabfb20f1059f42b1fb80956ccc77c72e39e0
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::ISurface; 29using android::Surface; 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 LOGV("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 prepare() {return OK;} 73 virtual status_t prepareAsync() {return OK;} 74 virtual status_t start() {return OK;} 75 virtual status_t stop() {return OK;} 76 virtual status_t pause() {return OK;} 77 virtual bool isPlaying() {return true;} 78 virtual status_t seekTo(int msec) {return OK;} 79 virtual status_t getCurrentPosition(int *msec) {return OK;} 80 virtual status_t getDuration(int *msec) {return OK;} 81 virtual status_t reset() {return OK;} 82 virtual status_t setLooping(int loop) {return OK;} 83 virtual player_type playerType() {return TEST_PLAYER;} 84 virtual status_t invoke(const Parcel& request, Parcel *reply); 85 86 private: 87 // Take a request, copy it to the reply. 88 void ping(const Parcel& request, Parcel *reply); 89 90 status_t mStatus; 91 TestType mTest; 92}; 93 94status_t Player::invoke(const Parcel& request, Parcel *reply) 95{ 96 switch (mTest) { 97 case PING: 98 ping(request, reply); 99 break; 100 default: mStatus = UNKNOWN_ERROR; 101 } 102 return mStatus; 103} 104 105void Player::ping(const Parcel& request, Parcel *reply) 106{ 107 const size_t len = request.dataAvail(); 108 109 reply->setData(static_cast<const uint8_t*>(request.readInplace(len)), len); 110 mStatus = OK; 111} 112 113} 114 115extern "C" android::MediaPlayerBase* newPlayer() 116{ 117 LOGD("New invoke test player"); 118 return new Player(); 119} 120 121extern "C" android::status_t deletePlayer(android::MediaPlayerBase *player) 122{ 123 LOGD("Delete invoke test player"); 124 delete player; 125 return OK; 126} 127