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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "content/renderer/pepper/pepper_device_enumeration_event_handler.h" | 5 #include "content/renderer/pepper/pepper_device_enumeration_event_handler.h" |
6 | 6 |
7 #include "base/logging.h" | 7 #include "base/logging.h" |
8 #include "ppapi/shared_impl/ppb_device_ref_shared.h" | 8 #include "ppapi/shared_impl/ppb_device_ref_shared.h" |
9 | 9 |
10 namespace content { | 10 namespace content { |
11 | 11 |
12 namespace { | 12 namespace { |
13 | 13 |
14 ppapi::DeviceRefData FromStreamDeviceInfo( | 14 ppapi::DeviceRefData FromStreamDeviceInfo(const StreamDeviceInfo& info) { |
15 const media_stream::StreamDeviceInfo& info) { | |
16 ppapi::DeviceRefData data; | 15 ppapi::DeviceRefData data; |
17 data.id = info.device_id; | 16 data.id = info.device_id; |
18 data.name = info.name; | 17 data.name = info.name; |
19 data.type = PepperDeviceEnumerationEventHandler::FromMediaStreamType( | 18 data.type = PepperDeviceEnumerationEventHandler::FromMediaStreamType( |
20 info.stream_type); | 19 info.stream_type); |
21 return data; | 20 return data; |
22 } | 21 } |
23 | 22 |
24 } // namespace | 23 } // namespace |
25 | 24 |
(...skipping 14 matching lines...) Expand all Loading... |
40 | 39 |
41 int PepperDeviceEnumerationEventHandler::RegisterOpenDeviceCallback( | 40 int PepperDeviceEnumerationEventHandler::RegisterOpenDeviceCallback( |
42 const PepperPluginDelegateImpl::OpenDeviceCallback& callback) { | 41 const PepperPluginDelegateImpl::OpenDeviceCallback& callback) { |
43 open_callbacks_[next_id_] = callback; | 42 open_callbacks_[next_id_] = callback; |
44 return next_id_++; | 43 return next_id_++; |
45 } | 44 } |
46 | 45 |
47 void PepperDeviceEnumerationEventHandler::OnStreamGenerated( | 46 void PepperDeviceEnumerationEventHandler::OnStreamGenerated( |
48 int request_id, | 47 int request_id, |
49 const std::string& label, | 48 const std::string& label, |
50 const media_stream::StreamDeviceInfoArray& audio_device_array, | 49 const StreamDeviceInfoArray& audio_device_array, |
51 const media_stream::StreamDeviceInfoArray& video_device_array) { | 50 const StreamDeviceInfoArray& video_device_array) { |
52 } | 51 } |
53 | 52 |
54 void PepperDeviceEnumerationEventHandler::OnStreamGenerationFailed( | 53 void PepperDeviceEnumerationEventHandler::OnStreamGenerationFailed( |
55 int request_id) { | 54 int request_id) { |
56 } | 55 } |
57 | 56 |
58 void PepperDeviceEnumerationEventHandler::OnDevicesEnumerated( | 57 void PepperDeviceEnumerationEventHandler::OnDevicesEnumerated( |
59 int request_id, | 58 int request_id, |
60 const media_stream::StreamDeviceInfoArray& device_array) { | 59 const StreamDeviceInfoArray& device_array) { |
61 NotifyDevicesEnumerated(request_id, true, device_array); | 60 NotifyDevicesEnumerated(request_id, true, device_array); |
62 } | 61 } |
63 | 62 |
64 void PepperDeviceEnumerationEventHandler::OnDevicesEnumerationFailed( | 63 void PepperDeviceEnumerationEventHandler::OnDevicesEnumerationFailed( |
65 int request_id) { | 64 int request_id) { |
66 NotifyDevicesEnumerated(request_id, false, | 65 NotifyDevicesEnumerated(request_id, false, StreamDeviceInfoArray()); |
67 media_stream::StreamDeviceInfoArray()); | |
68 } | 66 } |
69 | 67 |
70 void PepperDeviceEnumerationEventHandler::OnDeviceOpened( | 68 void PepperDeviceEnumerationEventHandler::OnDeviceOpened( |
71 int request_id, | 69 int request_id, |
72 const std::string& label, | 70 const std::string& label, |
73 const media_stream::StreamDeviceInfo& device_info) { | 71 const StreamDeviceInfo& device_info) { |
74 NotifyDeviceOpened(request_id, true, label); | 72 NotifyDeviceOpened(request_id, true, label); |
75 } | 73 } |
76 | 74 |
77 void PepperDeviceEnumerationEventHandler::OnDeviceOpenFailed(int request_id) { | 75 void PepperDeviceEnumerationEventHandler::OnDeviceOpenFailed(int request_id) { |
78 NotifyDeviceOpened(request_id, false, ""); | 76 NotifyDeviceOpened(request_id, false, ""); |
79 } | 77 } |
80 | 78 |
81 // static | 79 // static |
82 media_stream::MediaStreamType | 80 MediaStreamType PepperDeviceEnumerationEventHandler::FromPepperDeviceType( |
83 PepperDeviceEnumerationEventHandler::FromPepperDeviceType( | |
84 PP_DeviceType_Dev type) { | 81 PP_DeviceType_Dev type) { |
85 switch (type) { | 82 switch (type) { |
86 case PP_DEVICETYPE_DEV_INVALID: | 83 case PP_DEVICETYPE_DEV_INVALID: |
87 return MEDIA_NO_SERVICE; | 84 return MEDIA_NO_SERVICE; |
88 case PP_DEVICETYPE_DEV_AUDIOCAPTURE: | 85 case PP_DEVICETYPE_DEV_AUDIOCAPTURE: |
89 return MEDIA_DEVICE_AUDIO_CAPTURE; | 86 return MEDIA_DEVICE_AUDIO_CAPTURE; |
90 case PP_DEVICETYPE_DEV_VIDEOCAPTURE: | 87 case PP_DEVICETYPE_DEV_VIDEOCAPTURE: |
91 return MEDIA_DEVICE_VIDEO_CAPTURE; | 88 return MEDIA_DEVICE_VIDEO_CAPTURE; |
92 default: | 89 default: |
93 NOTREACHED(); | 90 NOTREACHED(); |
94 return MEDIA_NO_SERVICE; | 91 return MEDIA_NO_SERVICE; |
95 } | 92 } |
96 } | 93 } |
97 | 94 |
98 // static | 95 // static |
99 PP_DeviceType_Dev PepperDeviceEnumerationEventHandler::FromMediaStreamType( | 96 PP_DeviceType_Dev PepperDeviceEnumerationEventHandler::FromMediaStreamType( |
100 media_stream::MediaStreamType type) { | 97 MediaStreamType type) { |
101 switch (type) { | 98 switch (type) { |
102 case MEDIA_NO_SERVICE: | 99 case MEDIA_NO_SERVICE: |
103 return PP_DEVICETYPE_DEV_INVALID; | 100 return PP_DEVICETYPE_DEV_INVALID; |
104 case MEDIA_DEVICE_AUDIO_CAPTURE: | 101 case MEDIA_DEVICE_AUDIO_CAPTURE: |
105 return PP_DEVICETYPE_DEV_AUDIOCAPTURE; | 102 return PP_DEVICETYPE_DEV_AUDIOCAPTURE; |
106 case MEDIA_DEVICE_VIDEO_CAPTURE: | 103 case MEDIA_DEVICE_VIDEO_CAPTURE: |
107 return PP_DEVICETYPE_DEV_VIDEOCAPTURE; | 104 return PP_DEVICETYPE_DEV_VIDEOCAPTURE; |
108 default: | 105 default: |
109 NOTREACHED(); | 106 NOTREACHED(); |
110 return PP_DEVICETYPE_DEV_INVALID; | 107 return PP_DEVICETYPE_DEV_INVALID; |
111 } | 108 } |
112 } | 109 } |
113 | 110 |
114 void PepperDeviceEnumerationEventHandler::NotifyDevicesEnumerated( | 111 void PepperDeviceEnumerationEventHandler::NotifyDevicesEnumerated( |
115 int request_id, | 112 int request_id, |
116 bool succeeded, | 113 bool succeeded, |
117 const media_stream::StreamDeviceInfoArray& device_array) { | 114 const StreamDeviceInfoArray& device_array) { |
118 EnumerateCallbackMap::iterator iter = enumerate_callbacks_.find(request_id); | 115 EnumerateCallbackMap::iterator iter = enumerate_callbacks_.find(request_id); |
119 if (iter == enumerate_callbacks_.end()) { | 116 if (iter == enumerate_callbacks_.end()) { |
120 // This might be enumerated result sent before StopEnumerateDevices is | 117 // This might be enumerated result sent before StopEnumerateDevices is |
121 // called since EnumerateDevices is persistent request. | 118 // called since EnumerateDevices is persistent request. |
122 return; | 119 return; |
123 } | 120 } |
124 | 121 |
125 webkit::ppapi::PluginDelegate::EnumerateDevicesCallback callback = | 122 webkit::ppapi::PluginDelegate::EnumerateDevicesCallback callback = |
126 iter->second; | 123 iter->second; |
127 enumerate_callbacks_.erase(iter); | 124 enumerate_callbacks_.erase(iter); |
128 | 125 |
129 std::vector<ppapi::DeviceRefData> devices; | 126 std::vector<ppapi::DeviceRefData> devices; |
130 if (succeeded) { | 127 if (succeeded) { |
131 devices.reserve(device_array.size()); | 128 devices.reserve(device_array.size()); |
132 for (media_stream::StreamDeviceInfoArray::const_iterator info = | 129 for (StreamDeviceInfoArray::const_iterator info = |
133 device_array.begin(); info != device_array.end(); ++info) { | 130 device_array.begin(); info != device_array.end(); ++info) { |
134 devices.push_back(FromStreamDeviceInfo(*info)); | 131 devices.push_back(FromStreamDeviceInfo(*info)); |
135 } | 132 } |
136 } | 133 } |
137 callback.Run(request_id, succeeded, devices); | 134 callback.Run(request_id, succeeded, devices); |
138 } | 135 } |
139 | 136 |
140 void PepperDeviceEnumerationEventHandler::NotifyDeviceOpened( | 137 void PepperDeviceEnumerationEventHandler::NotifyDeviceOpened( |
141 int request_id, | 138 int request_id, |
142 bool succeeded, | 139 bool succeeded, |
143 const std::string& label) { | 140 const std::string& label) { |
144 OpenCallbackMap::iterator iter = open_callbacks_.find(request_id); | 141 OpenCallbackMap::iterator iter = open_callbacks_.find(request_id); |
145 if (iter == open_callbacks_.end()) { | 142 if (iter == open_callbacks_.end()) { |
146 NOTREACHED(); | 143 NOTREACHED(); |
147 return; | 144 return; |
148 } | 145 } |
149 | 146 |
150 PepperPluginDelegateImpl::OpenDeviceCallback callback = iter->second; | 147 PepperPluginDelegateImpl::OpenDeviceCallback callback = iter->second; |
151 open_callbacks_.erase(iter); | 148 open_callbacks_.erase(iter); |
152 | 149 |
153 callback.Run(request_id, succeeded, label); | 150 callback.Run(request_id, succeeded, label); |
154 } | 151 } |
155 | 152 |
156 } // namespace content | 153 } // namespace content |
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