1 /* 2 * Copyright (C) 2021 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef RECORDER_SERVICE_STUB_H 17 #define RECORDER_SERVICE_STUB_H 18 19 #include <map> 20 #include <set> 21 #include "i_standard_recorder_service.h" 22 #include "i_standard_recorder_listener.h" 23 #include "media_death_recipient.h" 24 #include "recorder_server.h" 25 #include "nocopyable.h" 26 #include "monitor_server_object.h" 27 28 namespace OHOS { 29 namespace Media { 30 class RecorderServiceStub : public IRemoteStub<IStandardRecorderService>, 31 public MonitorServerObject, public NoCopyable { 32 public: 33 static sptr<RecorderServiceStub> Create(); 34 virtual ~RecorderServiceStub(); 35 36 int OnRemoteRequest(uint32_t code, MessageParcel &data, MessageParcel &reply, MessageOption &option) override; 37 using RecorderStubFunc = int32_t(RecorderServiceStub::*)(MessageParcel &data, MessageParcel &reply); 38 int32_t SetListenerObject(const sptr<IRemoteObject> &object) override; 39 int32_t SetVideoSource(VideoSourceType source, int32_t &sourceId) override; 40 int32_t SetVideoEncoder(int32_t sourceId, VideoCodecFormat encoder) override; 41 int32_t SetVideoSize(int32_t sourceId, int32_t width, int32_t height) override; 42 int32_t SetVideoFrameRate(int32_t sourceId, int32_t frameRate) override; 43 int32_t SetVideoEncodingBitRate(int32_t sourceId, int32_t rate) override; 44 int32_t SetCaptureRate(int32_t sourceId, double fps) override; 45 sptr<OHOS::Surface> GetSurface(int32_t sourceId) override; 46 int32_t SetAudioSource(AudioSourceType source, int32_t &sourceId) override; 47 int32_t SetAudioEncoder(int32_t sourceId, AudioCodecFormat encoder) override; 48 int32_t SetAudioSampleRate(int32_t sourceId, int32_t rate) override; 49 int32_t SetAudioChannels(int32_t sourceId, int32_t num) override; 50 int32_t SetAudioEncodingBitRate(int32_t sourceId, int32_t bitRate) override; 51 int32_t SetDataSource(DataSourceType dataType, int32_t &sourceId) override; 52 int32_t SetMaxDuration(int32_t duration) override; 53 int32_t SetOutputFormat(OutputFormatType format) override; 54 int32_t SetOutputFile(int32_t fd) override; 55 int32_t SetNextOutputFile(int32_t fd) override; 56 int32_t SetMaxFileSize(int64_t size) override; 57 int32_t SetLocation(float latitude, float longitude) override; 58 int32_t SetOrientationHint(int32_t rotation) override; 59 int32_t Prepare() override; 60 int32_t Start() override; 61 int32_t Pause() override; 62 int32_t Resume() override; 63 int32_t Stop(bool block) override; 64 int32_t Reset() override; 65 int32_t Release() override; 66 int32_t SetFileSplitDuration(FileSplitType type, int64_t timestamp, uint32_t duration) override; 67 int32_t DestroyStub() override; 68 int32_t DumpInfo(int32_t fd); 69 70 // MonitorServerObject override 71 int32_t DoIpcAbnormality() override; 72 int32_t DoIpcRecovery(bool fromMonitor) override; 73 74 private: 75 RecorderServiceStub(); 76 int32_t Init(); 77 int32_t SetListenerObject(MessageParcel &data, MessageParcel &reply); 78 int32_t SetVideoSource(MessageParcel &data, MessageParcel &reply); 79 int32_t SetVideoEncoder(MessageParcel &data, MessageParcel &reply); 80 int32_t SetVideoSize(MessageParcel &data, MessageParcel &reply); 81 int32_t SetVideoFrameRate(MessageParcel &data, MessageParcel &reply); 82 int32_t SetVideoEncodingBitRate(MessageParcel &data, MessageParcel &reply); 83 int32_t SetCaptureRate(MessageParcel &data, MessageParcel &reply); 84 int32_t GetSurface(MessageParcel &data, MessageParcel &reply); 85 int32_t SetAudioSource(MessageParcel &data, MessageParcel &reply); 86 int32_t SetAudioEncoder(MessageParcel &data, MessageParcel &reply); 87 int32_t SetAudioSampleRate(MessageParcel &data, MessageParcel &reply); 88 int32_t SetAudioChannels(MessageParcel &data, MessageParcel &reply); 89 int32_t SetAudioEncodingBitRate(MessageParcel &data, MessageParcel &reply); 90 int32_t SetDataSource(MessageParcel &data, MessageParcel &reply); 91 int32_t SetMaxDuration(MessageParcel &data, MessageParcel &reply); 92 int32_t SetOutputFormat(MessageParcel &data, MessageParcel &reply); 93 int32_t SetOutputFile(MessageParcel &data, MessageParcel &reply); 94 int32_t SetNextOutputFile(MessageParcel &data, MessageParcel &reply); 95 int32_t SetMaxFileSize(MessageParcel &data, MessageParcel &reply); 96 int32_t SetLocation(MessageParcel &data, MessageParcel &reply); 97 int32_t SetOrientationHint(MessageParcel &data, MessageParcel &reply); 98 int32_t Prepare(MessageParcel &data, MessageParcel &reply); 99 int32_t Start(MessageParcel &data, MessageParcel &reply); 100 int32_t Pause(MessageParcel &data, MessageParcel &reply); 101 int32_t Resume(MessageParcel &data, MessageParcel &reply); 102 int32_t Stop(MessageParcel &data, MessageParcel &reply); 103 int32_t Reset(MessageParcel &data, MessageParcel &reply); 104 int32_t Release(MessageParcel &data, MessageParcel &reply); 105 int32_t SetFileSplitDuration(MessageParcel &data, MessageParcel &reply); 106 int32_t DestroyStub(MessageParcel &data, MessageParcel &reply); 107 108 std::shared_ptr<IRecorderService> recorderServer_ = nullptr; 109 std::map<uint32_t, RecorderStubFunc> recFuncs_; 110 std::mutex mutex_; 111 int32_t pid_; 112 bool needAudioPermissionCheck = false; 113 const std::set<uint32_t> AUDIO_REQUEST = {SET_AUDIO_SOURCE, SET_AUDIO_ENCODER, SET_AUDIO_ENCODER, 114 SET_AUDIO_CHANNELS, SET_AUDIO_ENCODING_BIT_RATE}; 115 const std::set<uint32_t> COMMON_REQUEST = {SET_LISTENER_OBJ, SET_DATA_SOURCE, SET_MAX_DURATION, 116 SET_OUTPUT_FORMAT, SET_OUTPUT_FILE, SET_NEXT_OUTPUT_FILE, SET_MAX_FILE_SIZE, SET_LOCATION, SET_ORIENTATION_HINT, 117 PREPARE, START, PAUSE, RESUME, STOP, RESET, RELEASE, SET_FILE_SPLIT_DURATION, DESTROY}; 118 }; 119 } // namespace Media 120 } // namespace OHOS 121 #endif // RECORDER_SERVICE_STUB_H 122