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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_instance_proxy.h" | 5 #include "ppapi/proxy/ppb_instance_proxy.h" |
6 | 6 |
7 #include "ppapi/c/dev/ppb_fullscreen_dev.h" | 7 #include "ppapi/c/dev/ppb_fullscreen_dev.h" |
8 #include "ppapi/c/dev/ppb_mouse_lock_dev.h" | 8 #include "ppapi/c/dev/ppb_mouse_lock_dev.h" |
9 #include "ppapi/c/pp_errors.h" | 9 #include "ppapi/c/pp_errors.h" |
10 #include "ppapi/c/pp_var.h" | 10 #include "ppapi/c/pp_var.h" |
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25 | 25 |
26 using ppapi::thunk::EnterFunctionNoLock; | 26 using ppapi::thunk::EnterFunctionNoLock; |
27 using ppapi::thunk::EnterResourceNoLock; | 27 using ppapi::thunk::EnterResourceNoLock; |
28 using ppapi::thunk::PPB_Instance_FunctionAPI; | 28 using ppapi::thunk::PPB_Instance_FunctionAPI; |
29 | 29 |
30 namespace ppapi { | 30 namespace ppapi { |
31 namespace proxy { | 31 namespace proxy { |
32 | 32 |
33 namespace { | 33 namespace { |
34 | 34 |
35 typedef EnterFunctionNoLock<PPB_Instance_FunctionAPI> EnterInstanceNoLock; | 35 InterfaceProxy* CreateInstanceProxy(Dispatcher* dispatcher, |
36 | 36 const void* target_interface) { |
37 InterfaceProxy* CreateInstanceProxy(Dispatcher* dispatcher) { | 37 return new PPB_Instance_Proxy(dispatcher, target_interface); |
38 return new PPB_Instance_Proxy(dispatcher); | |
39 } | 38 } |
40 | 39 |
41 } // namespace | 40 } // namespace |
42 | 41 |
43 PPB_Instance_Proxy::PPB_Instance_Proxy(Dispatcher* dispatcher) | 42 PPB_Instance_Proxy::PPB_Instance_Proxy(Dispatcher* dispatcher, |
44 : InterfaceProxy(dispatcher) { | 43 const void* target_interface) |
| 44 : InterfaceProxy(dispatcher, target_interface) { |
45 } | 45 } |
46 | 46 |
47 PPB_Instance_Proxy::~PPB_Instance_Proxy() { | 47 PPB_Instance_Proxy::~PPB_Instance_Proxy() { |
48 } | 48 } |
49 | 49 |
50 // static | 50 // static |
| 51 const InterfaceProxy::Info* PPB_Instance_Proxy::GetInfo0_5() { |
| 52 static const Info info = { |
| 53 ppapi::thunk::GetPPB_Instance_1_0_Thunk(), |
| 54 PPB_INSTANCE_INTERFACE_0_5, |
| 55 INTERFACE_ID_NONE, // 1_0 is the canonical one. |
| 56 false, |
| 57 &CreateInstanceProxy, |
| 58 }; |
| 59 return &info; |
| 60 } |
| 61 |
| 62 // static |
| 63 const InterfaceProxy::Info* PPB_Instance_Proxy::GetInfo1_0() { |
| 64 static const Info info = { |
| 65 ppapi::thunk::GetPPB_Instance_1_0_Thunk(), |
| 66 PPB_INSTANCE_INTERFACE_1_0, |
| 67 INTERFACE_ID_PPB_INSTANCE, |
| 68 false, |
| 69 &CreateInstanceProxy, |
| 70 }; |
| 71 return &info; |
| 72 } |
| 73 |
| 74 // static |
| 75 const InterfaceProxy::Info* PPB_Instance_Proxy::GetInfoMessaging() { |
| 76 static const Info info = { |
| 77 ppapi::thunk::GetPPB_Messaging_Thunk(), |
| 78 PPB_MESSAGING_INTERFACE, |
| 79 INTERFACE_ID_NONE, // 1_0 is the canonical one. |
| 80 false, |
| 81 &CreateInstanceProxy, |
| 82 }; |
| 83 return &info; |
| 84 } |
| 85 |
| 86 // static |
| 87 const InterfaceProxy::Info* PPB_Instance_Proxy::GetInfoMouseLock() { |
| 88 static const Info info = { |
| 89 ppapi::thunk::GetPPB_MouseLock_Thunk(), |
| 90 PPB_MOUSELOCK_DEV_INTERFACE, |
| 91 INTERFACE_ID_NONE, // 1_0 is the canonical one. |
| 92 false, |
| 93 &CreateInstanceProxy, |
| 94 }; |
| 95 return &info; |
| 96 } |
| 97 |
| 98 // static |
51 const InterfaceProxy::Info* PPB_Instance_Proxy::GetInfoPrivate() { | 99 const InterfaceProxy::Info* PPB_Instance_Proxy::GetInfoPrivate() { |
52 static const Info info = { | 100 static const Info info = { |
53 ppapi::thunk::GetPPB_Instance_Private_Thunk(), | 101 ppapi::thunk::GetPPB_Instance_Private_Thunk(), |
54 PPB_INSTANCE_PRIVATE_INTERFACE, | 102 PPB_INSTANCE_PRIVATE_INTERFACE, |
55 INTERFACE_ID_NONE, // 1_0 is the canonical one. | 103 INTERFACE_ID_NONE, // 1_0 is the canonical one. |
56 false, | 104 false, |
57 &CreateInstanceProxy, | 105 &CreateInstanceProxy, |
58 }; | 106 }; |
59 return &info; | 107 return &info; |
60 } | 108 } |
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83 IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBInstance_GetWindowObject, | 131 IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBInstance_GetWindowObject, |
84 OnMsgGetWindowObject) | 132 OnMsgGetWindowObject) |
85 IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBInstance_GetOwnerElementObject, | 133 IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBInstance_GetOwnerElementObject, |
86 OnMsgGetOwnerElementObject) | 134 OnMsgGetOwnerElementObject) |
87 IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBInstance_BindGraphics, | 135 IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBInstance_BindGraphics, |
88 OnMsgBindGraphics) | 136 OnMsgBindGraphics) |
89 IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBInstance_IsFullFrame, | 137 IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBInstance_IsFullFrame, |
90 OnMsgIsFullFrame) | 138 OnMsgIsFullFrame) |
91 IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBInstance_ExecuteScript, | 139 IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBInstance_ExecuteScript, |
92 OnMsgExecuteScript) | 140 OnMsgExecuteScript) |
93 IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBInstance_Log, | |
94 OnMsgLog) | |
95 IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBInstance_LogWithSource, | |
96 OnMsgLogWithSource) | |
97 IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBInstance_PostMessage, | 141 IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBInstance_PostMessage, |
98 OnMsgPostMessage) | 142 OnMsgPostMessage) |
99 IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBInstance_SetFullscreen, | 143 IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBInstance_SetFullscreen, |
100 OnMsgSetFullscreen) | 144 OnMsgSetFullscreen) |
101 IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBInstance_GetScreenSize, | 145 IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBInstance_GetScreenSize, |
102 OnMsgGetScreenSize) | 146 OnMsgGetScreenSize) |
103 IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBInstance_RequestInputEvents, | 147 IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBInstance_RequestInputEvents, |
104 OnMsgRequestInputEvents) | 148 OnMsgRequestInputEvents) |
105 IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBInstance_ClearInputEvents, | 149 IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBInstance_ClearInputEvents, |
106 OnMsgClearInputEvents) | 150 OnMsgClearInputEvents) |
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158 if (se.IsThrown()) | 202 if (se.IsThrown()) |
159 return PP_MakeUndefined(); | 203 return PP_MakeUndefined(); |
160 | 204 |
161 ReceiveSerializedVarReturnValue result; | 205 ReceiveSerializedVarReturnValue result; |
162 dispatcher()->Send(new PpapiHostMsg_PPBInstance_ExecuteScript( | 206 dispatcher()->Send(new PpapiHostMsg_PPBInstance_ExecuteScript( |
163 INTERFACE_ID_PPB_INSTANCE, instance, | 207 INTERFACE_ID_PPB_INSTANCE, instance, |
164 SerializedVarSendInput(dispatcher(), script), &se, &result)); | 208 SerializedVarSendInput(dispatcher(), script), &se, &result)); |
165 return result.Return(dispatcher()); | 209 return result.Return(dispatcher()); |
166 } | 210 } |
167 | 211 |
168 void PPB_Instance_Proxy::Log(PP_Instance instance, | |
169 int log_level, | |
170 PP_Var value) { | |
171 dispatcher()->Send(new PpapiHostMsg_PPBInstance_Log( | |
172 INTERFACE_ID_PPB_INSTANCE, instance, static_cast<int>(log_level), | |
173 SerializedVarSendInput(dispatcher(), value))); | |
174 } | |
175 | |
176 void PPB_Instance_Proxy::LogWithSource(PP_Instance instance, | |
177 int log_level, | |
178 PP_Var source, | |
179 PP_Var value) { | |
180 dispatcher()->Send(new PpapiHostMsg_PPBInstance_LogWithSource( | |
181 INTERFACE_ID_PPB_INSTANCE, instance, static_cast<int>(log_level), | |
182 SerializedVarSendInput(dispatcher(), source), | |
183 SerializedVarSendInput(dispatcher(), value))); | |
184 } | |
185 | |
186 PP_Bool PPB_Instance_Proxy::IsFullscreen(PP_Instance instance) { | 212 PP_Bool PPB_Instance_Proxy::IsFullscreen(PP_Instance instance) { |
187 InstanceData* data = static_cast<PluginDispatcher*>(dispatcher())-> | 213 InstanceData* data = static_cast<PluginDispatcher*>(dispatcher())-> |
188 GetInstanceData(instance); | 214 GetInstanceData(instance); |
189 if (!data) | 215 if (!data) |
190 return PP_FALSE; | 216 return PP_FALSE; |
191 return data->fullscreen; | 217 return data->fullscreen; |
192 } | 218 } |
193 | 219 |
194 PP_Bool PPB_Instance_Proxy::SetFullscreen(PP_Instance instance, | 220 PP_Bool PPB_Instance_Proxy::SetFullscreen(PP_Instance instance, |
195 PP_Bool fullscreen) { | 221 PP_Bool fullscreen) { |
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272 } | 298 } |
273 | 299 |
274 void PPB_Instance_Proxy::UnlockMouse(PP_Instance instance) { | 300 void PPB_Instance_Proxy::UnlockMouse(PP_Instance instance) { |
275 dispatcher()->Send(new PpapiHostMsg_PPBInstance_UnlockMouse( | 301 dispatcher()->Send(new PpapiHostMsg_PPBInstance_UnlockMouse( |
276 INTERFACE_ID_PPB_INSTANCE, instance)); | 302 INTERFACE_ID_PPB_INSTANCE, instance)); |
277 } | 303 } |
278 | 304 |
279 void PPB_Instance_Proxy::OnMsgGetWindowObject( | 305 void PPB_Instance_Proxy::OnMsgGetWindowObject( |
280 PP_Instance instance, | 306 PP_Instance instance, |
281 SerializedVarReturnValue result) { | 307 SerializedVarReturnValue result) { |
282 EnterInstanceNoLock enter(instance, false); | 308 EnterFunctionNoLock<PPB_Instance_FunctionAPI> enter(instance, false); |
283 if (enter.succeeded()) | 309 if (enter.succeeded()) |
284 result.Return(dispatcher(), enter.functions()->GetWindowObject(instance)); | 310 result.Return(dispatcher(), enter.functions()->GetWindowObject(instance)); |
285 } | 311 } |
286 | 312 |
287 void PPB_Instance_Proxy::OnMsgGetOwnerElementObject( | 313 void PPB_Instance_Proxy::OnMsgGetOwnerElementObject( |
288 PP_Instance instance, | 314 PP_Instance instance, |
289 SerializedVarReturnValue result) { | 315 SerializedVarReturnValue result) { |
290 EnterInstanceNoLock enter(instance, false); | 316 EnterFunctionNoLock<PPB_Instance_FunctionAPI> enter(instance, false); |
291 if (enter.succeeded()) { | 317 if (enter.succeeded()) { |
292 result.Return(dispatcher(), | 318 result.Return(dispatcher(), |
293 enter.functions()->GetOwnerElementObject(instance)); | 319 enter.functions()->GetOwnerElementObject(instance)); |
294 } | 320 } |
295 } | 321 } |
296 | 322 |
297 void PPB_Instance_Proxy::OnMsgBindGraphics(PP_Instance instance, | 323 void PPB_Instance_Proxy::OnMsgBindGraphics(PP_Instance instance, |
298 const HostResource& device, | 324 const HostResource& device, |
299 PP_Bool* result) { | 325 PP_Bool* result) { |
300 EnterInstanceNoLock enter(instance, false); | 326 EnterFunctionNoLock<PPB_Instance_FunctionAPI> enter(instance, false); |
301 if (enter.succeeded()) { | 327 if (enter.succeeded()) { |
302 *result = enter.functions()->BindGraphics(instance, | 328 *result = enter.functions()->BindGraphics(instance, |
303 device.host_resource()); | 329 device.host_resource()); |
304 } | 330 } |
305 } | 331 } |
306 | 332 |
307 void PPB_Instance_Proxy::OnMsgIsFullFrame(PP_Instance instance, | 333 void PPB_Instance_Proxy::OnMsgIsFullFrame(PP_Instance instance, |
308 PP_Bool* result) { | 334 PP_Bool* result) { |
309 EnterInstanceNoLock enter(instance, false); | 335 EnterFunctionNoLock<PPB_Instance_FunctionAPI> enter(instance, false); |
310 if (enter.succeeded()) | 336 if (enter.succeeded()) |
311 *result = enter.functions()->IsFullFrame(instance); | 337 *result = enter.functions()->IsFullFrame(instance); |
312 } | 338 } |
313 | 339 |
314 void PPB_Instance_Proxy::OnMsgExecuteScript( | 340 void PPB_Instance_Proxy::OnMsgExecuteScript( |
315 PP_Instance instance, | 341 PP_Instance instance, |
316 SerializedVarReceiveInput script, | 342 SerializedVarReceiveInput script, |
317 SerializedVarOutParam out_exception, | 343 SerializedVarOutParam out_exception, |
318 SerializedVarReturnValue result) { | 344 SerializedVarReturnValue result) { |
319 EnterInstanceNoLock enter(instance, false); | 345 EnterFunctionNoLock<PPB_Instance_FunctionAPI> enter(instance, false); |
320 if (enter.failed()) | 346 if (enter.failed()) |
321 return; | 347 return; |
322 | 348 |
323 if (dispatcher()->IsPlugin()) | 349 if (dispatcher()->IsPlugin()) |
324 NOTREACHED(); | 350 NOTREACHED(); |
325 else | 351 else |
326 static_cast<HostDispatcher*>(dispatcher())->set_allow_plugin_reentrancy(); | 352 static_cast<HostDispatcher*>(dispatcher())->set_allow_plugin_reentrancy(); |
327 | 353 |
328 result.Return(dispatcher(), enter.functions()->ExecuteScript( | 354 result.Return(dispatcher(), enter.functions()->ExecuteScript( |
329 instance, | 355 instance, |
330 script.Get(dispatcher()), | 356 script.Get(dispatcher()), |
331 out_exception.OutParam(dispatcher()))); | 357 out_exception.OutParam(dispatcher()))); |
332 } | 358 } |
333 | 359 |
334 void PPB_Instance_Proxy::OnMsgLog(PP_Instance instance, | |
335 int log_level, | |
336 SerializedVarReceiveInput value) { | |
337 EnterInstanceNoLock enter(instance, false); | |
338 if (enter.succeeded()) | |
339 enter.functions()->Log(instance, log_level, value.Get(dispatcher())); | |
340 } | |
341 | |
342 void PPB_Instance_Proxy::OnMsgLogWithSource(PP_Instance instance, | |
343 int log_level, | |
344 SerializedVarReceiveInput source, | |
345 SerializedVarReceiveInput value) { | |
346 EnterInstanceNoLock enter(instance, false); | |
347 if (enter.succeeded()) { | |
348 enter.functions()->LogWithSource(instance, log_level, | |
349 source.Get(dispatcher()), | |
350 value.Get(dispatcher())); | |
351 } | |
352 } | |
353 | |
354 void PPB_Instance_Proxy::OnMsgSetFullscreen(PP_Instance instance, | 360 void PPB_Instance_Proxy::OnMsgSetFullscreen(PP_Instance instance, |
355 PP_Bool fullscreen, | 361 PP_Bool fullscreen, |
356 PP_Bool* result) { | 362 PP_Bool* result) { |
357 EnterInstanceNoLock enter(instance, false); | 363 EnterFunctionNoLock<PPB_Instance_FunctionAPI> enter(instance, false); |
358 if (enter.succeeded()) | 364 if (enter.succeeded()) |
359 *result = enter.functions()->SetFullscreen(instance, fullscreen); | 365 *result = enter.functions()->SetFullscreen(instance, fullscreen); |
360 } | 366 } |
361 | 367 |
362 void PPB_Instance_Proxy::OnMsgGetScreenSize(PP_Instance instance, | 368 void PPB_Instance_Proxy::OnMsgGetScreenSize(PP_Instance instance, |
363 PP_Bool* result, | 369 PP_Bool* result, |
364 PP_Size* size) { | 370 PP_Size* size) { |
365 EnterInstanceNoLock enter(instance, false); | 371 EnterFunctionNoLock<PPB_Instance_FunctionAPI> enter(instance, false); |
366 if (enter.succeeded()) | 372 if (enter.succeeded()) |
367 *result = enter.functions()->GetScreenSize(instance, size); | 373 *result = enter.functions()->GetScreenSize(instance, size); |
368 } | 374 } |
369 | 375 |
370 void PPB_Instance_Proxy::OnMsgRequestInputEvents(PP_Instance instance, | 376 void PPB_Instance_Proxy::OnMsgRequestInputEvents(PP_Instance instance, |
371 bool is_filtering, | 377 bool is_filtering, |
372 uint32_t event_classes) { | 378 uint32_t event_classes) { |
373 EnterInstanceNoLock enter(instance, false); | 379 EnterFunctionNoLock<PPB_Instance_FunctionAPI> enter(instance, false); |
374 if (enter.succeeded()) { | 380 if (enter.succeeded()) { |
375 if (is_filtering) | 381 if (is_filtering) |
376 enter.functions()->RequestFilteringInputEvents(instance, event_classes); | 382 enter.functions()->RequestFilteringInputEvents(instance, event_classes); |
377 else | 383 else |
378 enter.functions()->RequestInputEvents(instance, event_classes); | 384 enter.functions()->RequestInputEvents(instance, event_classes); |
379 } | 385 } |
380 } | 386 } |
381 | 387 |
382 void PPB_Instance_Proxy::OnMsgClearInputEvents(PP_Instance instance, | 388 void PPB_Instance_Proxy::OnMsgClearInputEvents(PP_Instance instance, |
383 uint32_t event_classes) { | 389 uint32_t event_classes) { |
384 EnterInstanceNoLock enter(instance, false); | 390 EnterFunctionNoLock<PPB_Instance_FunctionAPI> enter(instance, false); |
385 if (enter.succeeded()) | 391 if (enter.succeeded()) |
386 enter.functions()->ClearInputEventRequest(instance, event_classes); | 392 enter.functions()->ClearInputEventRequest(instance, event_classes); |
387 } | 393 } |
388 | 394 |
389 void PPB_Instance_Proxy::OnMsgPostMessage(PP_Instance instance, | 395 void PPB_Instance_Proxy::OnMsgPostMessage(PP_Instance instance, |
390 SerializedVarReceiveInput message) { | 396 SerializedVarReceiveInput message) { |
391 EnterInstanceNoLock enter(instance, false); | 397 EnterFunctionNoLock<PPB_Instance_FunctionAPI> enter(instance, false); |
392 if (enter.succeeded()) | 398 if (enter.succeeded()) |
393 enter.functions()->PostMessage(instance, message.Get(dispatcher())); | 399 enter.functions()->PostMessage(instance, message.Get(dispatcher())); |
394 } | 400 } |
395 | 401 |
396 void PPB_Instance_Proxy::OnMsgLockMouse(PP_Instance instance, | 402 void PPB_Instance_Proxy::OnMsgLockMouse(PP_Instance instance, |
397 uint32_t serialized_callback) { | 403 uint32_t serialized_callback) { |
398 EnterFunctionNoLock<PPB_Instance_FunctionAPI> enter(instance, true); | 404 EnterFunctionNoLock<PPB_Instance_FunctionAPI> enter(instance, true); |
399 if (enter.failed()) | 405 if (enter.failed()) |
400 return; | 406 return; |
401 PP_CompletionCallback callback = ReceiveCallback(serialized_callback); | 407 PP_CompletionCallback callback = ReceiveCallback(serialized_callback); |
402 int32_t result = enter.functions()->LockMouse(instance, callback); | 408 int32_t result = enter.functions()->LockMouse(instance, callback); |
403 if (result != PP_OK_COMPLETIONPENDING) | 409 if (result != PP_OK_COMPLETIONPENDING) |
404 PP_RunCompletionCallback(&callback, result); | 410 PP_RunCompletionCallback(&callback, result); |
405 } | 411 } |
406 | 412 |
407 void PPB_Instance_Proxy::OnMsgUnlockMouse(PP_Instance instance) { | 413 void PPB_Instance_Proxy::OnMsgUnlockMouse(PP_Instance instance) { |
408 EnterFunctionNoLock<PPB_Instance_FunctionAPI> enter(instance, true); | 414 EnterFunctionNoLock<PPB_Instance_FunctionAPI> enter(instance, true); |
409 if (enter.succeeded()) | 415 if (enter.succeeded()) |
410 enter.functions()->UnlockMouse(instance); | 416 enter.functions()->UnlockMouse(instance); |
411 } | 417 } |
412 | 418 |
413 } // namespace proxy | 419 } // namespace proxy |
414 } // namespace ppapi | 420 } // namespace ppapi |
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