1 /*
2 * Copyright (c) 2022 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 #ifndef LOG_TAG
16 #define LOG_TAG "AudioRoutingManager"
17 #endif
18
19 #include "audio_errors.h"
20 #include "audio_manager_proxy.h"
21 #include "audio_policy_manager.h"
22 #include "audio_common_log.h"
23 #include "iservice_registry.h"
24 #include "system_ability_definition.h"
25
26 #include "audio_routing_manager.h"
27
28 namespace OHOS {
29 namespace AudioStandard {
30 using namespace std;
GetInstance()31 AudioRoutingManager *AudioRoutingManager::GetInstance()
32 {
33 static AudioRoutingManager audioRoutingManager;
34 return &audioRoutingManager;
35 }
36
GetCallingPid()37 int32_t AudioRoutingManager::GetCallingPid()
38 {
39 return getpid();
40 }
41
SetMicStateChangeCallback(const std::shared_ptr<AudioManagerMicStateChangeCallback> & callback)42 int32_t AudioRoutingManager::SetMicStateChangeCallback(
43 const std::shared_ptr<AudioManagerMicStateChangeCallback> &callback)
44 {
45 AudioSystemManager* audioSystemManager = AudioSystemManager::GetInstance();
46 std::shared_ptr<AudioGroupManager> groupManager = audioSystemManager->GetGroupManager(DEFAULT_VOLUME_GROUP_ID);
47 CHECK_AND_RETURN_RET_LOG(groupManager != nullptr, ERR_INVALID_PARAM,
48 "setMicrophoneMuteCallback falied, groupManager is null");
49 return groupManager->SetMicStateChangeCallback(callback);
50 }
51
GetPreferredOutputDeviceForRendererInfo(AudioRendererInfo rendererInfo,std::vector<std::shared_ptr<AudioDeviceDescriptor>> & desc)52 int32_t AudioRoutingManager::GetPreferredOutputDeviceForRendererInfo(AudioRendererInfo rendererInfo,
53 std::vector<std::shared_ptr<AudioDeviceDescriptor>> &desc)
54 {
55 desc = AudioPolicyManager::GetInstance().GetPreferredOutputDeviceDescriptors(rendererInfo);
56
57 return SUCCESS;
58 }
59
GetPreferredInputDeviceForCapturerInfo(AudioCapturerInfo captureInfo,std::vector<std::shared_ptr<AudioDeviceDescriptor>> & desc)60 int32_t AudioRoutingManager::GetPreferredInputDeviceForCapturerInfo(AudioCapturerInfo captureInfo,
61 std::vector<std::shared_ptr<AudioDeviceDescriptor>> &desc)
62 {
63 desc = AudioPolicyManager::GetInstance().GetPreferredInputDeviceDescriptors(captureInfo);
64
65 return SUCCESS;
66 }
67
SetPreferredOutputDeviceChangeCallback(AudioRendererInfo rendererInfo,const std::shared_ptr<AudioPreferredOutputDeviceChangeCallback> & callback)68 int32_t AudioRoutingManager::SetPreferredOutputDeviceChangeCallback(AudioRendererInfo rendererInfo,
69 const std::shared_ptr<AudioPreferredOutputDeviceChangeCallback>& callback)
70 {
71 AUDIO_INFO_LOG("Entered %{public}s", __func__);
72 CHECK_AND_RETURN_RET_LOG(callback != nullptr, ERR_INVALID_PARAM, "callback is nullptr");
73
74 return AudioPolicyManager::GetInstance().SetPreferredOutputDeviceChangeCallback(rendererInfo, callback);
75 }
76
SetPreferredInputDeviceChangeCallback(AudioCapturerInfo capturerInfo,const std::shared_ptr<AudioPreferredInputDeviceChangeCallback> & callback)77 int32_t AudioRoutingManager::SetPreferredInputDeviceChangeCallback(AudioCapturerInfo capturerInfo,
78 const std::shared_ptr<AudioPreferredInputDeviceChangeCallback> &callback)
79 {
80 AUDIO_INFO_LOG("Entered %{public}s", __func__);
81 CHECK_AND_RETURN_RET_LOG(callback != nullptr, ERR_INVALID_PARAM, "callback is nullptr");
82
83 return AudioPolicyManager::GetInstance().SetPreferredInputDeviceChangeCallback(capturerInfo, callback);
84 }
85
UnsetPreferredOutputDeviceChangeCallback(const std::shared_ptr<AudioPreferredOutputDeviceChangeCallback> & callback)86 int32_t AudioRoutingManager::UnsetPreferredOutputDeviceChangeCallback(
87 const std::shared_ptr<AudioPreferredOutputDeviceChangeCallback> &callback)
88 {
89 AUDIO_INFO_LOG("Entered %{public}s", __func__);
90 return AudioPolicyManager::GetInstance().UnsetPreferredOutputDeviceChangeCallback(callback);
91 }
92
UnsetPreferredInputDeviceChangeCallback(const std::shared_ptr<AudioPreferredInputDeviceChangeCallback> & callback)93 int32_t AudioRoutingManager::UnsetPreferredInputDeviceChangeCallback(
94 const std::shared_ptr<AudioPreferredInputDeviceChangeCallback> &callback)
95 {
96 AUDIO_INFO_LOG("Entered %{public}s", __func__);
97 return AudioPolicyManager::GetInstance().UnsetPreferredInputDeviceChangeCallback(callback);
98 }
99
GetAvailableMicrophones()100 vector<sptr<MicrophoneDescriptor>> AudioRoutingManager::GetAvailableMicrophones()
101 {
102 return AudioPolicyManager::GetInstance().GetAvailableMicrophones();
103 }
104
GetAvailableDevices(AudioDeviceUsage usage)105 std::vector<std::shared_ptr<AudioDeviceDescriptor>> AudioRoutingManager::GetAvailableDevices(AudioDeviceUsage usage)
106 {
107 return AudioPolicyManager::GetInstance().GetAvailableDevices(usage);
108 }
109
GetActiveBluetoothDevice()110 std::shared_ptr<AudioDeviceDescriptor> AudioRoutingManager::GetActiveBluetoothDevice()
111 {
112 return AudioPolicyManager::GetInstance().GetActiveBluetoothDevice();
113 }
114
SetAudioDeviceRefinerCallback(const std::shared_ptr<AudioDeviceRefiner> & callback)115 int32_t AudioRoutingManager::SetAudioDeviceRefinerCallback(const std::shared_ptr<AudioDeviceRefiner> &callback)
116 {
117 CHECK_AND_RETURN_RET_LOG(callback != nullptr, ERR_INVALID_PARAM, "callback is nullptr");
118
119 return AudioPolicyManager::GetInstance().SetAudioDeviceRefinerCallback(callback);
120 }
121
UnsetAudioDeviceRefinerCallback()122 int32_t AudioRoutingManager::UnsetAudioDeviceRefinerCallback()
123 {
124 return AudioPolicyManager::GetInstance().UnsetAudioDeviceRefinerCallback();
125 }
126
TriggerFetchDevice(AudioStreamDeviceChangeReasonExt reason)127 int32_t AudioRoutingManager::TriggerFetchDevice(AudioStreamDeviceChangeReasonExt reason)
128 {
129 return AudioPolicyManager::GetInstance().TriggerFetchDevice(reason);
130 }
131
SetPreferredDevice(const PreferredType preferredType,const std::shared_ptr<AudioDeviceDescriptor> & desc,const int32_t uid)132 int32_t AudioRoutingManager::SetPreferredDevice(const PreferredType preferredType,
133 const std::shared_ptr<AudioDeviceDescriptor> &desc, const int32_t uid)
134 {
135 return AudioPolicyManager::GetInstance().SetPreferredDevice(preferredType, desc, uid);
136 }
137
SaveRemoteInfo(const std::string & networkId,DeviceType deviceType)138 void AudioRoutingManager::SaveRemoteInfo(const std::string &networkId, DeviceType deviceType)
139 {
140 AudioPolicyManager::GetInstance().SaveRemoteInfo(networkId, deviceType);
141 }
142
SetDeviceConnectionStatus(const std::shared_ptr<AudioDeviceDescriptor> & desc,const bool isConnected)143 int32_t AudioRoutingManager::SetDeviceConnectionStatus(const std::shared_ptr<AudioDeviceDescriptor> &desc,
144 const bool isConnected)
145 {
146 CHECK_AND_RETURN_RET_LOG(desc != nullptr, ERR_INVALID_PARAM, "desc is nullptr");
147 return AudioPolicyManager::GetInstance().SetDeviceConnectionStatus(desc, isConnected);
148 }
149 } // namespace AudioStandard
150 } // namespace OHOS
151