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
16 #include "audio_routing_manager_listener_proxy.h"
17 #include "audio_routing_manager.h"
18 #include "audio_system_manager.h"
19 #include "audio_log.h"
20
21 namespace OHOS {
22 namespace AudioStandard {
AudioRoutingManagerListenerProxy(const sptr<IRemoteObject> & impl)23 AudioRoutingManagerListenerProxy::AudioRoutingManagerListenerProxy(const sptr<IRemoteObject> &impl)
24 : IRemoteProxy<IStandardAudioRoutingManagerListener>(impl)
25 {
26 AUDIO_DEBUG_LOG("Instances create");
27 }
28
~AudioRoutingManagerListenerProxy()29 AudioRoutingManagerListenerProxy::~AudioRoutingManagerListenerProxy()
30 {
31 AUDIO_DEBUG_LOG("~AudioRoutingManagerListenerProxy: Instance destroy");
32 }
33
OnMicStateUpdated(const MicStateChangeEvent & micStateChangeEvent)34 void AudioRoutingManagerListenerProxy::OnMicStateUpdated(const MicStateChangeEvent &micStateChangeEvent)
35 {
36 MessageParcel data;
37 MessageParcel reply;
38 MessageOption option(MessageOption::TF_ASYNC);
39 if (!data.WriteInterfaceToken(GetDescriptor())) {
40 AUDIO_ERR_LOG("AudioPolicyManagerListenerProxy: WriteInterfaceToken failed");
41 return;
42 }
43
44 data.WriteBool(micStateChangeEvent.mute);
45 int error = Remote()->SendRequest(ON_MIC_STATE_UPDATED, data, reply, option);
46 if (error != ERR_NONE) {
47 AUDIO_ERR_LOG("OnMicStateUpdated failed, error: %{public}d", error);
48 }
49 }
50
51
OnPreferredOutputDeviceUpdated(const std::vector<sptr<AudioDeviceDescriptor>> & desc)52 void AudioRoutingManagerListenerProxy::OnPreferredOutputDeviceUpdated(
53 const std::vector<sptr<AudioDeviceDescriptor>> &desc)
54 {
55 MessageParcel data;
56 MessageParcel reply;
57 MessageOption option(MessageOption::TF_ASYNC);
58 if (!data.WriteInterfaceToken(GetDescriptor())) {
59 AUDIO_ERR_LOG("AudioPolicyManagerListenerProxy: WriteInterfaceToken failed");
60 return;
61 }
62
63 int32_t size = static_cast<int32_t>(desc.size());
64 data.WriteInt32(size);
65 for (int i = 0; i < size; i++) {
66 desc[i]->Marshalling(data);
67 }
68 int error = Remote()->SendRequest(ON_ACTIVE_OUTPUT_DEVICE_UPDATED, data, reply, option);
69 if (error != ERR_NONE) {
70 AUDIO_ERR_LOG("OnPreferredOutputDeviceUpdated failed, error: %{public}d", error);
71 }
72 }
73
OnPreferredInputDeviceUpdated(const std::vector<sptr<AudioDeviceDescriptor>> & desc)74 void AudioRoutingManagerListenerProxy::OnPreferredInputDeviceUpdated(
75 const std::vector<sptr<AudioDeviceDescriptor>> &desc)
76 {
77 MessageParcel data;
78 MessageParcel reply;
79 MessageOption option(MessageOption::TF_ASYNC);
80 if (!data.WriteInterfaceToken(GetDescriptor())) {
81 AUDIO_ERR_LOG("OnPreferredInputDeviceUpdated: WriteInterfaceToken failed");
82 return;
83 }
84
85 size_t size = desc.size();
86 data.WriteInt32(static_cast<int32_t>(size));
87 for (size_t i = 0; i < size; i++) {
88 desc[i]->Marshalling(data);
89 }
90 int error = Remote()->SendRequest(ON_ACTIVE_INPUT_DEVICE_UPDATED, data, reply, option);
91 if (error != ERR_NONE) {
92 AUDIO_ERR_LOG("OnPreferredInputDeviceUpdated failed, error: %{public}d", error);
93 }
94 }
95
AudioRoutingManagerListenerCallback(const sptr<IStandardAudioRoutingManagerListener> & listener)96 AudioRoutingManagerListenerCallback::AudioRoutingManagerListenerCallback(
97 const sptr<IStandardAudioRoutingManagerListener> &listener) : listener_(listener)
98 {
99 AUDIO_DEBUG_LOG("AudioRoutingManagerListenerCallback: Instance create");
100 }
101
~AudioRoutingManagerListenerCallback()102 AudioRoutingManagerListenerCallback::~AudioRoutingManagerListenerCallback()
103 {
104 AUDIO_DEBUG_LOG("AudioRoutingManagerListenerCallback: Instance destroy");
105 }
106
OnMicStateUpdated(const MicStateChangeEvent & micStateChangeEvent)107 void AudioRoutingManagerListenerCallback::OnMicStateUpdated(const MicStateChangeEvent &micStateChangeEvent)
108 {
109 if (listener_ != nullptr) {
110 listener_->OnMicStateUpdated(micStateChangeEvent);
111 }
112 }
113 } // namespace AudioStandard
114 } // namespace OHOS
115