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Side by Side Diff: ppapi/proxy/ppb_audio_proxy.cc

Issue 6279003: Move ppapi audio interface out of dev, but... (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: '' Created 9 years, 11 months ago
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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2010 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 "ppapi/proxy/ppb_audio_proxy.h" 5 #include "ppapi/proxy/ppb_audio_proxy.h"
6 6
7 #include "base/threading/simple_thread.h" 7 #include "base/threading/simple_thread.h"
8 #include "ppapi/c/dev/ppb_audio_dev.h"
9 #include "ppapi/c/dev/ppb_audio_trusted_dev.h"
10 #include "ppapi/c/pp_errors.h" 8 #include "ppapi/c/pp_errors.h"
9 #include "ppapi/c/ppb_audio.h"
10 #include "ppapi/c/trusted/ppb_audio_trusted.h"
11 #include "ppapi/proxy/interface_id.h" 11 #include "ppapi/proxy/interface_id.h"
12 #include "ppapi/proxy/plugin_dispatcher.h" 12 #include "ppapi/proxy/plugin_dispatcher.h"
13 #include "ppapi/proxy/plugin_resource.h" 13 #include "ppapi/proxy/plugin_resource.h"
14 #include "ppapi/proxy/ppapi_messages.h" 14 #include "ppapi/proxy/ppapi_messages.h"
15 #include "ppapi/shared_impl/audio_impl.h" 15 #include "ppapi/shared_impl/audio_impl.h"
16 16
17 namespace pp { 17 namespace pp {
18 namespace proxy { 18 namespace proxy {
19 19
20 class Audio : public PluginResource, public pp::shared_impl::AudioImpl { 20 class Audio : public PluginResource, public pp::shared_impl::AudioImpl {
(...skipping 77 matching lines...) Expand 10 before | Expand all | Expand 10 after
98 } 98 }
99 99
100 PP_Bool StopPlayback(PP_Resource audio_id) { 100 PP_Bool StopPlayback(PP_Resource audio_id) {
101 Audio* object = PluginResource::GetAs<Audio>(audio_id); 101 Audio* object = PluginResource::GetAs<Audio>(audio_id);
102 if (!object) 102 if (!object)
103 return PP_FALSE; 103 return PP_FALSE;
104 object->StopPlayback(audio_id); 104 object->StopPlayback(audio_id);
105 return PP_TRUE; 105 return PP_TRUE;
106 } 106 }
107 107
108 const PPB_Audio_Dev audio_interface = { 108 const PPB_Audio audio_interface = {
109 &Create, 109 &Create,
110 &IsAudio, 110 &IsAudio,
111 &GetCurrentConfiguration, 111 &GetCurrentConfiguration,
112 &StartPlayback, 112 &StartPlayback,
113 &StopPlayback 113 &StopPlayback
114 }; 114 };
115 115
116 } // namespace 116 } // namespace
117 117
118 PPB_Audio_Proxy::PPB_Audio_Proxy(Dispatcher* dispatcher, 118 PPB_Audio_Proxy::PPB_Audio_Proxy(Dispatcher* dispatcher,
(...skipping 22 matching lines...) Expand all
141 IPC_MESSAGE_HANDLER(PpapiMsg_PPBAudio_NotifyAudioStreamCreated, 141 IPC_MESSAGE_HANDLER(PpapiMsg_PPBAudio_NotifyAudioStreamCreated,
142 OnMsgNotifyAudioStreamCreated) 142 OnMsgNotifyAudioStreamCreated)
143 IPC_MESSAGE_UNHANDLED(handled = false) 143 IPC_MESSAGE_UNHANDLED(handled = false)
144 IPC_END_MESSAGE_MAP() 144 IPC_END_MESSAGE_MAP()
145 return handled; 145 return handled;
146 } 146 }
147 147
148 void PPB_Audio_Proxy::OnMsgCreate(PP_Instance instance_id, 148 void PPB_Audio_Proxy::OnMsgCreate(PP_Instance instance_id,
149 PP_Resource config_id, 149 PP_Resource config_id,
150 PP_Resource* result) { 150 PP_Resource* result) {
151 const PPB_AudioTrusted_Dev* audio_trusted = 151 const PPB_AudioTrusted* audio_trusted =
152 reinterpret_cast<const PPB_AudioTrusted_Dev*>( 152 reinterpret_cast<const PPB_AudioTrusted*>(
153 dispatcher()->GetLocalInterface(PPB_AUDIO_TRUSTED_DEV_INTERFACE)); 153 dispatcher()->GetLocalInterface(PPB_AUDIO_TRUSTED_INTERFACE));
154 if (!audio_trusted) { 154 if (!audio_trusted) {
155 *result = 0; 155 *result = 0;
156 return; 156 return;
157 } 157 }
158 158
159 *result = audio_trusted->CreateTrusted(instance_id); 159 *result = audio_trusted->CreateTrusted(instance_id);
160 if (!result) 160 if (!result)
161 return; 161 return;
162 162
163 CompletionCallback callback = callback_factory_.NewCallback( 163 CompletionCallback callback = callback_factory_.NewCallback(
(...skipping 60 matching lines...) Expand 10 before | Expand all | Expand 10 after
224 INTERFACE_ID_PPB_AUDIO, resource, result_code, socket_handle, 224 INTERFACE_ID_PPB_AUDIO, resource, result_code, socket_handle,
225 shared_memory, shared_memory_length)); 225 shared_memory, shared_memory_length));
226 } 226 }
227 227
228 int32_t PPB_Audio_Proxy::GetAudioConnectedHandles( 228 int32_t PPB_Audio_Proxy::GetAudioConnectedHandles(
229 PP_Resource resource, 229 PP_Resource resource,
230 IPC::PlatformFileForTransit* foreign_socket_handle, 230 IPC::PlatformFileForTransit* foreign_socket_handle,
231 base::SharedMemoryHandle* foreign_shared_memory_handle, 231 base::SharedMemoryHandle* foreign_shared_memory_handle,
232 uint32_t* shared_memory_length) { 232 uint32_t* shared_memory_length) {
233 // Get the trusted audio interface which will give us the handles. 233 // Get the trusted audio interface which will give us the handles.
234 const PPB_AudioTrusted_Dev* audio_trusted = 234 const PPB_AudioTrusted* audio_trusted =
235 reinterpret_cast<const PPB_AudioTrusted_Dev*>( 235 reinterpret_cast<const PPB_AudioTrusted*>(
236 dispatcher()->GetLocalInterface(PPB_AUDIO_TRUSTED_DEV_INTERFACE)); 236 dispatcher()->GetLocalInterface(PPB_AUDIO_TRUSTED_INTERFACE));
237 if (!audio_trusted) 237 if (!audio_trusted)
238 return PP_ERROR_NOINTERFACE; 238 return PP_ERROR_NOINTERFACE;
239 239
240 // Get the socket handle for signaling. 240 // Get the socket handle for signaling.
241 int32_t socket_handle; 241 int32_t socket_handle;
242 int32_t result = audio_trusted->GetSyncSocket(resource, &socket_handle); 242 int32_t result = audio_trusted->GetSyncSocket(resource, &socket_handle);
243 if (result != PP_OK) 243 if (result != PP_OK)
244 return result; 244 return result;
245 245
246 #if defined(OS_WIN) 246 #if defined(OS_WIN)
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278 // close the source handle. 278 // close the source handle.
279 if (!shared_memory.GiveToProcess(dispatcher()->remote_process_handle(), 279 if (!shared_memory.GiveToProcess(dispatcher()->remote_process_handle(),
280 foreign_shared_memory_handle)) 280 foreign_shared_memory_handle))
281 return PP_ERROR_FAILED; 281 return PP_ERROR_FAILED;
282 282
283 return PP_OK; 283 return PP_OK;
284 } 284 }
285 285
286 } // namespace proxy 286 } // namespace proxy
287 } // namespace pp 287 } // namespace pp
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