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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/ppapi_param_traits.h" | 5 #include "ppapi/proxy/ppapi_param_traits.h" |
6 | 6 |
7 #include <string.h> // For memcpy | 7 #include <string.h> // For memcpy |
8 | 8 |
9 #include "ppapi/c/pp_file_info.h" | 9 #include "ppapi/c/pp_file_info.h" |
10 #include "ppapi/c/pp_resource.h" | 10 #include "ppapi/c/pp_resource.h" |
11 #include "ppapi/c/private/ppb_flash_tcp_socket.h" | 11 #include "ppapi/c/private/ppb_flash_tcp_socket.h" |
12 #include "ppapi/proxy/host_resource.h" | |
13 #include "ppapi/proxy/interface_proxy.h" | 12 #include "ppapi/proxy/interface_proxy.h" |
14 #include "ppapi/proxy/ppapi_messages.h" | 13 #include "ppapi/proxy/ppapi_messages.h" |
15 #include "ppapi/proxy/serialized_var.h" | 14 #include "ppapi/proxy/serialized_var.h" |
16 #include "ppapi/proxy/serialized_flash_menu.h" | 15 #include "ppapi/proxy/serialized_flash_menu.h" |
| 16 #include "ppapi/shared_impl/host_resource.h" |
17 | 17 |
18 namespace IPC { | 18 namespace IPC { |
19 | 19 |
20 namespace { | 20 namespace { |
21 | 21 |
22 // Deserializes a vector from IPC. This special version must be used instead | 22 // Deserializes a vector from IPC. This special version must be used instead |
23 // of the default IPC version when the vector contains a SerializedVar, either | 23 // of the default IPC version when the vector contains a SerializedVar, either |
24 // directly or indirectly (i.e. a vector of objects that have a SerializedVar | 24 // directly or indirectly (i.e. a vector of objects that have a SerializedVar |
25 // inside them). | 25 // inside them). |
26 // | 26 // |
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190 void ParamTraits<PP_ObjectProperty>::Log(const param_type& p, std::string* l) { | 190 void ParamTraits<PP_ObjectProperty>::Log(const param_type& p, std::string* l) { |
191 } | 191 } |
192 | 192 |
193 // PPBFlash_DrawGlyphs_Params -------------------------------------------------- | 193 // PPBFlash_DrawGlyphs_Params -------------------------------------------------- |
194 | 194 |
195 // static | 195 // static |
196 void ParamTraits<pp::proxy::PPBFlash_DrawGlyphs_Params>::Write( | 196 void ParamTraits<pp::proxy::PPBFlash_DrawGlyphs_Params>::Write( |
197 Message* m, | 197 Message* m, |
198 const param_type& p) { | 198 const param_type& p) { |
199 ParamTraits<PP_Instance>::Write(m, p.instance); | 199 ParamTraits<PP_Instance>::Write(m, p.instance); |
200 ParamTraits<pp::proxy::HostResource>::Write(m, p.image_data); | 200 ParamTraits<ppapi::HostResource>::Write(m, p.image_data); |
201 ParamTraits<pp::proxy::SerializedFontDescription>::Write(m, p.font_desc); | 201 ParamTraits<pp::proxy::SerializedFontDescription>::Write(m, p.font_desc); |
202 ParamTraits<uint32_t>::Write(m, p.color); | 202 ParamTraits<uint32_t>::Write(m, p.color); |
203 ParamTraits<PP_Point>::Write(m, p.position); | 203 ParamTraits<PP_Point>::Write(m, p.position); |
204 ParamTraits<PP_Rect>::Write(m, p.clip); | 204 ParamTraits<PP_Rect>::Write(m, p.clip); |
205 ParamTraits<float>::Write(m, p.transformation[0][0]); | 205 ParamTraits<float>::Write(m, p.transformation[0][0]); |
206 ParamTraits<float>::Write(m, p.transformation[0][1]); | 206 ParamTraits<float>::Write(m, p.transformation[0][1]); |
207 ParamTraits<float>::Write(m, p.transformation[0][2]); | 207 ParamTraits<float>::Write(m, p.transformation[0][2]); |
208 ParamTraits<float>::Write(m, p.transformation[1][0]); | 208 ParamTraits<float>::Write(m, p.transformation[1][0]); |
209 ParamTraits<float>::Write(m, p.transformation[1][1]); | 209 ParamTraits<float>::Write(m, p.transformation[1][1]); |
210 ParamTraits<float>::Write(m, p.transformation[1][2]); | 210 ParamTraits<float>::Write(m, p.transformation[1][2]); |
211 ParamTraits<float>::Write(m, p.transformation[2][0]); | 211 ParamTraits<float>::Write(m, p.transformation[2][0]); |
212 ParamTraits<float>::Write(m, p.transformation[2][1]); | 212 ParamTraits<float>::Write(m, p.transformation[2][1]); |
213 ParamTraits<float>::Write(m, p.transformation[2][2]); | 213 ParamTraits<float>::Write(m, p.transformation[2][2]); |
214 ParamTraits<std::vector<uint16_t> >::Write(m, p.glyph_indices); | 214 ParamTraits<std::vector<uint16_t> >::Write(m, p.glyph_indices); |
215 ParamTraits<std::vector<PP_Point> >::Write(m, p.glyph_advances); | 215 ParamTraits<std::vector<PP_Point> >::Write(m, p.glyph_advances); |
216 } | 216 } |
217 | 217 |
218 // static | 218 // static |
219 bool ParamTraits<pp::proxy::PPBFlash_DrawGlyphs_Params>::Read( | 219 bool ParamTraits<pp::proxy::PPBFlash_DrawGlyphs_Params>::Read( |
220 const Message* m, | 220 const Message* m, |
221 void** iter, | 221 void** iter, |
222 param_type* r) { | 222 param_type* r) { |
223 return | 223 return |
224 ParamTraits<PP_Instance>::Read(m, iter, &r->instance) && | 224 ParamTraits<PP_Instance>::Read(m, iter, &r->instance) && |
225 ParamTraits<pp::proxy::HostResource>::Read(m, iter, | 225 ParamTraits<ppapi::HostResource>::Read(m, iter, &r->image_data) && |
226 &r->image_data) && | |
227 ParamTraits<pp::proxy::SerializedFontDescription>::Read(m, iter, | 226 ParamTraits<pp::proxy::SerializedFontDescription>::Read(m, iter, |
228 &r->font_desc) && | 227 &r->font_desc) && |
229 ParamTraits<uint32_t>::Read(m, iter, &r->color) && | 228 ParamTraits<uint32_t>::Read(m, iter, &r->color) && |
230 ParamTraits<PP_Point>::Read(m, iter, &r->position) && | 229 ParamTraits<PP_Point>::Read(m, iter, &r->position) && |
231 ParamTraits<PP_Rect>::Read(m, iter, &r->clip) && | 230 ParamTraits<PP_Rect>::Read(m, iter, &r->clip) && |
232 ParamTraits<float>::Read(m, iter, &r->transformation[0][0]) && | 231 ParamTraits<float>::Read(m, iter, &r->transformation[0][0]) && |
233 ParamTraits<float>::Read(m, iter, &r->transformation[0][1]) && | 232 ParamTraits<float>::Read(m, iter, &r->transformation[0][1]) && |
234 ParamTraits<float>::Read(m, iter, &r->transformation[0][2]) && | 233 ParamTraits<float>::Read(m, iter, &r->transformation[0][2]) && |
235 ParamTraits<float>::Read(m, iter, &r->transformation[1][0]) && | 234 ParamTraits<float>::Read(m, iter, &r->transformation[1][0]) && |
236 ParamTraits<float>::Read(m, iter, &r->transformation[1][1]) && | 235 ParamTraits<float>::Read(m, iter, &r->transformation[1][1]) && |
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248 const param_type& p, | 247 const param_type& p, |
249 std::string* l) { | 248 std::string* l) { |
250 } | 249 } |
251 | 250 |
252 // PPBFileRef_CreateInfo ------------------------------------------------------- | 251 // PPBFileRef_CreateInfo ------------------------------------------------------- |
253 | 252 |
254 // static | 253 // static |
255 void ParamTraits<pp::proxy::PPBFileRef_CreateInfo>::Write( | 254 void ParamTraits<pp::proxy::PPBFileRef_CreateInfo>::Write( |
256 Message* m, | 255 Message* m, |
257 const param_type& p) { | 256 const param_type& p) { |
258 ParamTraits<pp::proxy::HostResource>::Write(m, p.resource); | 257 ParamTraits<ppapi::HostResource>::Write(m, p.resource); |
259 ParamTraits<int>::Write(m, p.file_system_type); | 258 ParamTraits<int>::Write(m, p.file_system_type); |
260 ParamTraits<pp::proxy::SerializedVar>::Write(m, p.path); | 259 ParamTraits<pp::proxy::SerializedVar>::Write(m, p.path); |
261 ParamTraits<pp::proxy::SerializedVar>::Write(m, p.name); | 260 ParamTraits<pp::proxy::SerializedVar>::Write(m, p.name); |
262 } | 261 } |
263 | 262 |
264 // static | 263 // static |
265 bool ParamTraits<pp::proxy::PPBFileRef_CreateInfo>::Read(const Message* m, | 264 bool ParamTraits<pp::proxy::PPBFileRef_CreateInfo>::Read(const Message* m, |
266 void** iter, | 265 void** iter, |
267 param_type* r) { | 266 param_type* r) { |
268 return | 267 return |
269 ParamTraits<pp::proxy::HostResource>::Read(m, iter, &r->resource) && | 268 ParamTraits<ppapi::HostResource>::Read(m, iter, &r->resource) && |
270 ParamTraits<int>::Read(m, iter, &r->file_system_type) && | 269 ParamTraits<int>::Read(m, iter, &r->file_system_type) && |
271 ParamTraits<pp::proxy::SerializedVar>::Read(m, iter, &r->path) && | 270 ParamTraits<pp::proxy::SerializedVar>::Read(m, iter, &r->path) && |
272 ParamTraits<pp::proxy::SerializedVar>::Read(m, iter, &r->name); | 271 ParamTraits<pp::proxy::SerializedVar>::Read(m, iter, &r->name); |
273 } | 272 } |
274 | 273 |
275 // static | 274 // static |
276 void ParamTraits<pp::proxy::PPBFileRef_CreateInfo>::Log( | 275 void ParamTraits<pp::proxy::PPBFileRef_CreateInfo>::Log( |
277 const param_type& p, | 276 const param_type& p, |
278 std::string* l) { | 277 std::string* l) { |
279 } | 278 } |
280 | 279 |
281 // PPBURLLoader_UpdateProgress_Params ------------------------------------------ | 280 // PPBURLLoader_UpdateProgress_Params ------------------------------------------ |
282 | 281 |
283 // static | 282 // static |
284 void ParamTraits<pp::proxy::PPBURLLoader_UpdateProgress_Params>::Write( | 283 void ParamTraits<pp::proxy::PPBURLLoader_UpdateProgress_Params>::Write( |
285 Message* m, | 284 Message* m, |
286 const param_type& p) { | 285 const param_type& p) { |
287 ParamTraits<PP_Instance>::Write(m, p.instance); | 286 ParamTraits<PP_Instance>::Write(m, p.instance); |
288 ParamTraits<pp::proxy::HostResource>::Write(m, p.resource); | 287 ParamTraits<ppapi::HostResource>::Write(m, p.resource); |
289 ParamTraits<int64_t>::Write(m, p.bytes_sent); | 288 ParamTraits<int64_t>::Write(m, p.bytes_sent); |
290 ParamTraits<int64_t>::Write(m, p.total_bytes_to_be_sent); | 289 ParamTraits<int64_t>::Write(m, p.total_bytes_to_be_sent); |
291 ParamTraits<int64_t>::Write(m, p.bytes_received); | 290 ParamTraits<int64_t>::Write(m, p.bytes_received); |
292 ParamTraits<int64_t>::Write(m, p.total_bytes_to_be_received); | 291 ParamTraits<int64_t>::Write(m, p.total_bytes_to_be_received); |
293 } | 292 } |
294 | 293 |
295 // static | 294 // static |
296 bool ParamTraits<pp::proxy::PPBURLLoader_UpdateProgress_Params>::Read( | 295 bool ParamTraits<pp::proxy::PPBURLLoader_UpdateProgress_Params>::Read( |
297 const Message* m, | 296 const Message* m, |
298 void** iter, | 297 void** iter, |
299 param_type* r) { | 298 param_type* r) { |
300 return | 299 return |
301 ParamTraits<PP_Instance>::Read(m, iter, &r->instance) && | 300 ParamTraits<PP_Instance>::Read(m, iter, &r->instance) && |
302 ParamTraits<pp::proxy::HostResource>::Read(m, iter, &r->resource) && | 301 ParamTraits<ppapi::HostResource>::Read(m, iter, &r->resource) && |
303 ParamTraits<int64_t>::Read(m, iter, &r->bytes_sent) && | 302 ParamTraits<int64_t>::Read(m, iter, &r->bytes_sent) && |
304 ParamTraits<int64_t>::Read(m, iter, &r->total_bytes_to_be_sent) && | 303 ParamTraits<int64_t>::Read(m, iter, &r->total_bytes_to_be_sent) && |
305 ParamTraits<int64_t>::Read(m, iter, &r->bytes_received) && | 304 ParamTraits<int64_t>::Read(m, iter, &r->bytes_received) && |
306 ParamTraits<int64_t>::Read(m, iter, &r->total_bytes_to_be_received); | 305 ParamTraits<int64_t>::Read(m, iter, &r->total_bytes_to_be_received); |
307 } | 306 } |
308 | 307 |
309 // static | 308 // static |
310 void ParamTraits<pp::proxy::PPBURLLoader_UpdateProgress_Params>::Log( | 309 void ParamTraits<pp::proxy::PPBURLLoader_UpdateProgress_Params>::Log( |
311 const param_type& p, | 310 const param_type& p, |
312 std::string* l) { | 311 std::string* l) { |
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365 ParamTraits<int32_t>::Read(m, iter, &r->letter_spacing) && | 364 ParamTraits<int32_t>::Read(m, iter, &r->letter_spacing) && |
366 ParamTraits<int32_t>::Read(m, iter, &r->word_spacing); | 365 ParamTraits<int32_t>::Read(m, iter, &r->word_spacing); |
367 } | 366 } |
368 | 367 |
369 // static | 368 // static |
370 void ParamTraits<pp::proxy::SerializedFontDescription>::Log( | 369 void ParamTraits<pp::proxy::SerializedFontDescription>::Log( |
371 const param_type& p, | 370 const param_type& p, |
372 std::string* l) { | 371 std::string* l) { |
373 } | 372 } |
374 | 373 |
375 // HostResource ---------------------------------------------------------- | 374 // HostResource ---------------------------------------------------------------- |
376 | 375 |
377 // static | 376 // static |
378 void ParamTraits<pp::proxy::HostResource>::Write(Message* m, | 377 void ParamTraits<ppapi::HostResource>::Write(Message* m, |
379 const param_type& p) { | 378 const param_type& p) { |
380 ParamTraits<PP_Instance>::Write(m, p.instance()); | 379 ParamTraits<PP_Instance>::Write(m, p.instance()); |
381 ParamTraits<PP_Resource>::Write(m, p.host_resource()); | 380 ParamTraits<PP_Resource>::Write(m, p.host_resource()); |
382 } | 381 } |
383 | 382 |
384 // static | 383 // static |
385 bool ParamTraits<pp::proxy::HostResource>::Read(const Message* m, | 384 bool ParamTraits<ppapi::HostResource>::Read(const Message* m, |
386 void** iter, | 385 void** iter, |
387 param_type* r) { | 386 param_type* r) { |
388 PP_Instance instance; | 387 PP_Instance instance; |
389 PP_Resource resource; | 388 PP_Resource resource; |
390 if (!ParamTraits<PP_Instance>::Read(m, iter, &instance) || | 389 if (!ParamTraits<PP_Instance>::Read(m, iter, &instance) || |
391 !ParamTraits<PP_Resource>::Read(m, iter, &resource)) | 390 !ParamTraits<PP_Resource>::Read(m, iter, &resource)) |
392 return false; | 391 return false; |
393 r->SetHostResource(instance, resource); | 392 r->SetHostResource(instance, resource); |
394 return true; | 393 return true; |
395 } | 394 } |
396 | 395 |
397 // static | 396 // static |
398 void ParamTraits<pp::proxy::HostResource>::Log(const param_type& p, | 397 void ParamTraits<ppapi::HostResource>::Log(const param_type& p, |
399 std::string* l) { | 398 std::string* l) { |
400 } | 399 } |
401 | 400 |
402 // SerializedVar --------------------------------------------------------------- | 401 // SerializedVar --------------------------------------------------------------- |
403 | 402 |
404 // static | 403 // static |
405 void ParamTraits<pp::proxy::SerializedVar>::Write(Message* m, | 404 void ParamTraits<pp::proxy::SerializedVar>::Write(Message* m, |
406 const param_type& p) { | 405 const param_type& p) { |
407 p.WriteToMessage(m); | 406 p.WriteToMessage(m); |
408 } | 407 } |
409 | 408 |
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477 param_type* r) { | 476 param_type* r) { |
478 return r->ReadFromMessage(m, iter); | 477 return r->ReadFromMessage(m, iter); |
479 } | 478 } |
480 | 479 |
481 // static | 480 // static |
482 void ParamTraits<pp::proxy::SerializedFlashMenu>::Log(const param_type& p, | 481 void ParamTraits<pp::proxy::SerializedFlashMenu>::Log(const param_type& p, |
483 std::string* l) { | 482 std::string* l) { |
484 } | 483 } |
485 | 484 |
486 } // namespace IPC | 485 } // namespace IPC |
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