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