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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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