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

Issue 8333004: Rename InterfaceID to ApiID and move the file. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Merged Created 9 years, 2 months ago
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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2011 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_video_capture_proxy.h" 5 #include "ppapi/proxy/ppb_video_capture_proxy.h"
6 6
7 #include <vector> 7 #include <vector>
8 8
9 #include "base/logging.h" 9 #include "base/logging.h"
10 #include "build/build_config.h" 10 #include "build/build_config.h"
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80 #elif defined(OS_POSIX) 80 #elif defined(OS_POSIX)
81 handle; 81 handle;
82 #else 82 #else
83 #error Not implemented. 83 #error Not implemented.
84 #endif 84 #endif
85 buffers[i].handle = 85 buffers[i].handle =
86 dispatcher->ShareHandleWithRemote(platform_file, false); 86 dispatcher->ShareHandleWithRemote(platform_file, false);
87 } 87 }
88 } 88 }
89 dispatcher->Send(new PpapiMsg_PPPVideoCapture_OnDeviceInfo( 89 dispatcher->Send(new PpapiMsg_PPPVideoCapture_OnDeviceInfo(
90 INTERFACE_ID_PPP_VIDEO_CAPTURE_DEV, host_resource, *info, buffers)); 90 API_ID_PPP_VIDEO_CAPTURE_DEV, host_resource, *info, buffers));
91 } 91 }
92 92
93 void OnStatus(PP_Instance instance, PP_Resource resource, uint32_t status) { 93 void OnStatus(PP_Instance instance, PP_Resource resource, uint32_t status) {
94 HostDispatcher* dispatcher = HostDispatcher::GetForInstance(instance); 94 HostDispatcher* dispatcher = HostDispatcher::GetForInstance(instance);
95 if (!dispatcher) { 95 if (!dispatcher) {
96 NOTREACHED(); 96 NOTREACHED();
97 return; 97 return;
98 } 98 }
99 HostResource host_resource; 99 HostResource host_resource;
100 host_resource.SetHostResource(instance, resource); 100 host_resource.SetHostResource(instance, resource);
101 dispatcher->Send(new PpapiMsg_PPPVideoCapture_OnStatus( 101 dispatcher->Send(new PpapiMsg_PPPVideoCapture_OnStatus(
102 INTERFACE_ID_PPP_VIDEO_CAPTURE_DEV, host_resource, status)); 102 API_ID_PPP_VIDEO_CAPTURE_DEV, host_resource, status));
103 } 103 }
104 104
105 void OnError(PP_Instance instance, PP_Resource resource, uint32_t error_code) { 105 void OnError(PP_Instance instance, PP_Resource resource, uint32_t error_code) {
106 HostDispatcher* dispatcher = HostDispatcher::GetForInstance(instance); 106 HostDispatcher* dispatcher = HostDispatcher::GetForInstance(instance);
107 if (!dispatcher) { 107 if (!dispatcher) {
108 NOTREACHED(); 108 NOTREACHED();
109 return; 109 return;
110 } 110 }
111 HostResource host_resource; 111 HostResource host_resource;
112 host_resource.SetHostResource(instance, resource); 112 host_resource.SetHostResource(instance, resource);
113 dispatcher->Send(new PpapiMsg_PPPVideoCapture_OnError( 113 dispatcher->Send(new PpapiMsg_PPPVideoCapture_OnError(
114 INTERFACE_ID_PPP_VIDEO_CAPTURE_DEV, host_resource, error_code)); 114 API_ID_PPP_VIDEO_CAPTURE_DEV, host_resource, error_code));
115 } 115 }
116 116
117 void OnBufferReady(PP_Instance instance, 117 void OnBufferReady(PP_Instance instance,
118 PP_Resource resource, 118 PP_Resource resource,
119 uint32_t buffer) { 119 uint32_t buffer) {
120 HostDispatcher* dispatcher = HostDispatcher::GetForInstance(instance); 120 HostDispatcher* dispatcher = HostDispatcher::GetForInstance(instance);
121 if (!dispatcher) { 121 if (!dispatcher) {
122 NOTREACHED(); 122 NOTREACHED();
123 return; 123 return;
124 } 124 }
125 HostResource host_resource; 125 HostResource host_resource;
126 host_resource.SetHostResource(instance, resource); 126 host_resource.SetHostResource(instance, resource);
127 dispatcher->Send(new PpapiMsg_PPPVideoCapture_OnBufferReady( 127 dispatcher->Send(new PpapiMsg_PPPVideoCapture_OnBufferReady(
128 INTERFACE_ID_PPP_VIDEO_CAPTURE_DEV, host_resource, buffer)); 128 API_ID_PPP_VIDEO_CAPTURE_DEV, host_resource, buffer));
129 } 129 }
130 130
131 PPP_VideoCapture_Dev ppp_video_capture = { 131 PPP_VideoCapture_Dev ppp_video_capture = {
132 OnDeviceInfo, 132 OnDeviceInfo,
133 OnStatus, 133 OnStatus,
134 OnError, 134 OnError,
135 OnBufferReady 135 OnBufferReady
136 }; 136 };
137 137
138 } // namespace 138 } // namespace
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155 case PP_VIDEO_CAPTURE_STATUS_STARTED: 155 case PP_VIDEO_CAPTURE_STATUS_STARTED:
156 case PP_VIDEO_CAPTURE_STATUS_PAUSED: 156 case PP_VIDEO_CAPTURE_STATUS_PAUSED:
157 default: 157 default:
158 return PP_ERROR_FAILED; 158 return PP_ERROR_FAILED;
159 case PP_VIDEO_CAPTURE_STATUS_STOPPED: 159 case PP_VIDEO_CAPTURE_STATUS_STOPPED:
160 case PP_VIDEO_CAPTURE_STATUS_STOPPING: 160 case PP_VIDEO_CAPTURE_STATUS_STOPPING:
161 break; 161 break;
162 } 162 }
163 status_ = PP_VIDEO_CAPTURE_STATUS_STARTING; 163 status_ = PP_VIDEO_CAPTURE_STATUS_STARTING;
164 GetDispatcher()->Send(new PpapiHostMsg_PPBVideoCapture_StartCapture( 164 GetDispatcher()->Send(new PpapiHostMsg_PPBVideoCapture_StartCapture(
165 INTERFACE_ID_PPB_VIDEO_CAPTURE_DEV, host_resource(), 165 API_ID_PPB_VIDEO_CAPTURE_DEV, host_resource(),
166 requested_info, buffer_count)); 166 requested_info, buffer_count));
167 return PP_OK; 167 return PP_OK;
168 } 168 }
169 169
170 virtual int32_t ReuseBuffer(uint32_t buffer) { 170 virtual int32_t ReuseBuffer(uint32_t buffer) {
171 if (buffer >= buffer_in_use_.size() || !buffer_in_use_[buffer]) 171 if (buffer >= buffer_in_use_.size() || !buffer_in_use_[buffer])
172 return PP_ERROR_BADARGUMENT; 172 return PP_ERROR_BADARGUMENT;
173 GetDispatcher()->Send(new PpapiHostMsg_PPBVideoCapture_ReuseBuffer( 173 GetDispatcher()->Send(new PpapiHostMsg_PPBVideoCapture_ReuseBuffer(
174 INTERFACE_ID_PPB_VIDEO_CAPTURE_DEV, host_resource(), buffer)); 174 API_ID_PPB_VIDEO_CAPTURE_DEV, host_resource(), buffer));
175 return PP_OK; 175 return PP_OK;
176 } 176 }
177 177
178 virtual int32_t StopCapture() { 178 virtual int32_t StopCapture() {
179 switch (status_) { 179 switch (status_) {
180 case PP_VIDEO_CAPTURE_STATUS_STOPPED: 180 case PP_VIDEO_CAPTURE_STATUS_STOPPED:
181 case PP_VIDEO_CAPTURE_STATUS_STOPPING: 181 case PP_VIDEO_CAPTURE_STATUS_STOPPING:
182 default: 182 default:
183 return PP_ERROR_FAILED; 183 return PP_ERROR_FAILED;
184 case PP_VIDEO_CAPTURE_STATUS_STARTING: 184 case PP_VIDEO_CAPTURE_STATUS_STARTING:
185 case PP_VIDEO_CAPTURE_STATUS_STARTED: 185 case PP_VIDEO_CAPTURE_STATUS_STARTED:
186 case PP_VIDEO_CAPTURE_STATUS_PAUSED: 186 case PP_VIDEO_CAPTURE_STATUS_PAUSED:
187 break; 187 break;
188 } 188 }
189 buffer_in_use_.clear(); 189 buffer_in_use_.clear();
190 status_ = PP_VIDEO_CAPTURE_STATUS_STOPPING; 190 status_ = PP_VIDEO_CAPTURE_STATUS_STOPPING;
191 GetDispatcher()->Send(new PpapiHostMsg_PPBVideoCapture_StopCapture( 191 GetDispatcher()->Send(new PpapiHostMsg_PPBVideoCapture_StopCapture(
192 INTERFACE_ID_PPB_VIDEO_CAPTURE_DEV, host_resource())); 192 API_ID_PPB_VIDEO_CAPTURE_DEV, host_resource()));
193 return PP_OK; 193 return PP_OK;
194 } 194 }
195 195
196 bool OnStatus(uint32_t status) { 196 bool OnStatus(uint32_t status) {
197 switch (status) { 197 switch (status) {
198 case PP_VIDEO_CAPTURE_STATUS_STARTING: 198 case PP_VIDEO_CAPTURE_STATUS_STARTING:
199 case PP_VIDEO_CAPTURE_STATUS_STOPPING: 199 case PP_VIDEO_CAPTURE_STATUS_STOPPING:
200 default: 200 default:
201 // Those states are not sent by the browser. 201 // Those states are not sent by the browser.
202 NOTREACHED(); 202 NOTREACHED();
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268 } 268 }
269 269
270 // static 270 // static
271 PP_Resource PPB_VideoCapture_Proxy::CreateProxyResource(PP_Instance instance) { 271 PP_Resource PPB_VideoCapture_Proxy::CreateProxyResource(PP_Instance instance) {
272 PluginDispatcher* dispatcher = PluginDispatcher::GetForInstance(instance); 272 PluginDispatcher* dispatcher = PluginDispatcher::GetForInstance(instance);
273 if (!dispatcher) 273 if (!dispatcher)
274 return 0; 274 return 0;
275 275
276 HostResource result; 276 HostResource result;
277 dispatcher->Send(new PpapiHostMsg_PPBVideoCapture_Create( 277 dispatcher->Send(new PpapiHostMsg_PPBVideoCapture_Create(
278 INTERFACE_ID_PPB_VIDEO_CAPTURE_DEV, instance, &result)); 278 API_ID_PPB_VIDEO_CAPTURE_DEV, instance, &result));
279 if (result.is_null()) 279 if (result.is_null())
280 return 0; 280 return 0;
281 return (new VideoCapture(result))->GetReference(); 281 return (new VideoCapture(result))->GetReference();
282 } 282 }
283 283
284 bool PPB_VideoCapture_Proxy::OnMessageReceived(const IPC::Message& msg) { 284 bool PPB_VideoCapture_Proxy::OnMessageReceived(const IPC::Message& msg) {
285 bool handled = true; 285 bool handled = true;
286 IPC_BEGIN_MESSAGE_MAP(PPB_VideoCapture_Proxy, msg) 286 IPC_BEGIN_MESSAGE_MAP(PPB_VideoCapture_Proxy, msg)
287 IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBVideoCapture_Create, OnMsgCreate) 287 IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBVideoCapture_Create, OnMsgCreate)
288 IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBVideoCapture_StartCapture, 288 IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBVideoCapture_StartCapture,
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339 } 339 }
340 340
341 PPP_VideoCapture_Proxy::~PPP_VideoCapture_Proxy() { 341 PPP_VideoCapture_Proxy::~PPP_VideoCapture_Proxy() {
342 } 342 }
343 343
344 // static 344 // static
345 const InterfaceProxy::Info* PPP_VideoCapture_Proxy::GetInfo() { 345 const InterfaceProxy::Info* PPP_VideoCapture_Proxy::GetInfo() {
346 static const Info info = { 346 static const Info info = {
347 &ppp_video_capture, 347 &ppp_video_capture,
348 PPP_VIDEO_CAPTURE_DEV_INTERFACE, 348 PPP_VIDEO_CAPTURE_DEV_INTERFACE,
349 INTERFACE_ID_PPP_VIDEO_CAPTURE_DEV, 349 API_ID_PPP_VIDEO_CAPTURE_DEV,
350 false, 350 false,
351 &CreatePPPVideoCaptureProxy, 351 &CreatePPPVideoCaptureProxy,
352 }; 352 };
353 return &info; 353 return &info;
354 } 354 }
355 355
356 bool PPP_VideoCapture_Proxy::OnMessageReceived(const IPC::Message& msg) { 356 bool PPP_VideoCapture_Proxy::OnMessageReceived(const IPC::Message& msg) {
357 bool handled = true; 357 bool handled = true;
358 IPC_BEGIN_MESSAGE_MAP(PPP_VideoCapture_Proxy, msg) 358 IPC_BEGIN_MESSAGE_MAP(PPP_VideoCapture_Proxy, msg)
359 IPC_MESSAGE_HANDLER(PpapiMsg_PPPVideoCapture_OnDeviceInfo, 359 IPC_MESSAGE_HANDLER(PpapiMsg_PPPVideoCapture_OnDeviceInfo,
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431 return; 431 return;
432 432
433 VideoCapture* capture = static_cast<VideoCapture*>(enter.object()); 433 VideoCapture* capture = static_cast<VideoCapture*>(enter.object());
434 capture->SetBufferInUse(buffer); 434 capture->SetBufferInUse(buffer);
435 ppp_video_capture_impl_->OnBufferReady( 435 ppp_video_capture_impl_->OnBufferReady(
436 host_resource.instance(), capture->pp_resource(), buffer); 436 host_resource.instance(), capture->pp_resource(), buffer);
437 } 437 }
438 438
439 } // namespace proxy 439 } // namespace proxy
440 } // namespace ppapi 440 } // namespace ppapi
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