1 /*
2 * Copyright (c) 2021-2022 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 #include <ohos_errno.h>
16 #include <ohos_init.h>
17 #include "audio_capturer_server.h"
18 #include "feature.h"
19 #include "iproxy_server.h"
20 #include "media_log.h"
21 #include "samgr_lite.h"
22 #include "service.h"
23
24 namespace OHOS {
25 namespace Audio {
26 struct DefaultFeatureApi {
27 INHERIT_SERVER_IPROXY;
28 };
29
30 struct AudioCapturerService {
31 INHERIT_SERVICE;
32 INHERIT_IUNKNOWNENTRY(DefaultFeatureApi);
33 Identity identity;
34 };
35
GetName(Service * service)36 static const char *GetName(Service *service)
37 {
38 (void)service;
39 return AUDIO_CAPTURER_SERVICE_NAME;
40 }
41
Initialize(Service * service,Identity identity)42 static BOOL Initialize(Service *service, Identity identity)
43 {
44 if (service == nullptr) {
45 MEDIA_ERR_LOG("Initialize: service is nullptr");
46 return FALSE;
47 }
48
49 AudioCapturerService *capturerSvc = reinterpret_cast<AudioCapturerService*>(service);
50 capturerSvc->identity = identity;
51 MEDIA_DEBUG_LOG("Initialize(%s)! Identity<%d, %d>",
52 AUDIO_CAPTURER_SERVICE_NAME, identity.serviceId,
53 identity.featureId);
54 return TRUE;
55 }
56
MessageHandle(Service * service,Request * msg)57 static BOOL MessageHandle(Service *service, Request *msg)
58 {
59 if (service == nullptr || msg == nullptr) {
60 MEDIA_ERR_LOG("MessageHandle: service or msg is nullptr");
61 return FALSE;
62 }
63
64 MEDIA_DEBUG_LOG("MessageHandle(%s)! Request<%d, %d>", service->GetName(service),
65 msg->msgId, msg->msgValue);
66 return FALSE;
67 }
68
GetTaskConfig(Service * service)69 static TaskConfig GetTaskConfig(Service *service)
70 {
71 (void)service;
72 TaskConfig config = {LEVEL_HIGH, PRI_BELOW_NORMAL, 0x800, 20, SHARED_TASK};
73 return config;
74 }
75
Invoke(IServerProxy * iProxy,int funcId,void * origin,IpcIo * req,IpcIo * reply)76 static int32 Invoke(IServerProxy *iProxy, int funcId, void *origin, IpcIo *req, IpcIo *reply)
77 {
78 if (origin == nullptr) {
79 MEDIA_ERR_LOG("Invoke: origin is nullptr");
80 return FALSE;
81 }
82
83 pid_t pid = GetCallingPid();
84 AudioCapturerServer *mng = AudioCapturerServer::GetInstance();
85 if (mng == nullptr) {
86 MEDIA_ERR_LOG("Invoke failed, mng is nullptr");
87 return FALSE;
88 }
89
90 mng->Dispatch(funcId, pid, req, reply);
91 return EC_SUCCESS;
92 }
93
AudioCapturerServiceReg()94 void AudioCapturerServiceReg()
95 {
96 static AudioCapturerService audioCapturerSvc = {
97 .GetName = GetName,
98 .Initialize = Initialize,
99 .MessageHandle = MessageHandle,
100 .GetTaskConfig = GetTaskConfig,
101 SERVER_IPROXY_IMPL_BEGIN,
102 .Invoke = Invoke,
103 IPROXY_END,
104 };
105 MEDIA_INFO_LOG("Input AudioCapturerServiceReg");
106 bool ret = SAMGR_GetInstance()->RegisterService(reinterpret_cast<Service*>(&audioCapturerSvc));
107 if (!ret) {
108 MEDIA_ERR_LOG("AudioCapturer register service failed.");
109 return;
110 }
111 ret = SAMGR_GetInstance()->RegisterDefaultFeatureApi(AUDIO_CAPTURER_SERVICE_NAME, GET_IUNKNOWN(audioCapturerSvc));
112 if (!ret) {
113 MEDIA_ERR_LOG("AudioCapturer register feature failed.");
114 return;
115 }
116 }
117 } // namespace Audio
118 } // namespace OHOS
119