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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/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/dev/pp_file_info_dev.h" |
9 #include "ppapi/c/pp_resource.h" | 10 #include "ppapi/c/pp_resource.h" |
10 #include "ppapi/proxy/interface_proxy.h" | 11 #include "ppapi/proxy/interface_proxy.h" |
11 #include "ppapi/proxy/ppapi_messages.h" | 12 #include "ppapi/proxy/ppapi_messages.h" |
12 #include "ppapi/proxy/serialized_var.h" | 13 #include "ppapi/proxy/serialized_var.h" |
13 | 14 |
14 namespace IPC { | 15 namespace IPC { |
15 | 16 |
16 // PP_Bool --------------------------------------------------------------------- | 17 // PP_Bool --------------------------------------------------------------------- |
17 | 18 |
18 // static | 19 // static |
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29 if (!ParamTraits<bool>::Read(m, iter, &result)) | 30 if (!ParamTraits<bool>::Read(m, iter, &result)) |
30 return false; | 31 return false; |
31 *r = pp::proxy::BoolToPPBool(result); | 32 *r = pp::proxy::BoolToPPBool(result); |
32 return true; | 33 return true; |
33 } | 34 } |
34 | 35 |
35 // static | 36 // static |
36 void ParamTraits<PP_Bool>::Log(const param_type& p, std::string* l) { | 37 void ParamTraits<PP_Bool>::Log(const param_type& p, std::string* l) { |
37 } | 38 } |
38 | 39 |
| 40 // PP_FileInfo_Dev ------------------------------------------------------------- |
| 41 |
| 42 // static |
| 43 void ParamTraits<PP_FileInfo_Dev>::Write(Message* m, const param_type& p) { |
| 44 ParamTraits<int64_t>::Write(m, p.size); |
| 45 ParamTraits<int>::Write(m, static_cast<int>(p.type)); |
| 46 ParamTraits<int>::Write(m, static_cast<int>(p.system_type)); |
| 47 ParamTraits<double>::Write(m, p.creation_time); |
| 48 ParamTraits<double>::Write(m, p.last_access_time); |
| 49 ParamTraits<double>::Write(m, p.last_modified_time); |
| 50 } |
| 51 |
| 52 // static |
| 53 bool ParamTraits<PP_FileInfo_Dev>::Read(const Message* m, void** iter, |
| 54 param_type* r) { |
| 55 int type, system_type; |
| 56 if (!ParamTraits<int64_t>::Read(m, iter, &r->size) || |
| 57 !ParamTraits<int>::Read(m, iter, &type) || |
| 58 !ParamTraits<int>::Read(m, iter, &system_type) || |
| 59 !ParamTraits<double>::Read(m, iter, &r->creation_time) || |
| 60 !ParamTraits<double>::Read(m, iter, &r->last_access_time) || |
| 61 !ParamTraits<double>::Read(m, iter, &r->last_modified_time)) |
| 62 return false; |
| 63 if (type != PP_FILETYPE_REGULAR && |
| 64 type != PP_FILETYPE_DIRECTORY && |
| 65 type != PP_FILETYPE_OTHER) |
| 66 return false; |
| 67 r->type = static_cast<PP_FileType_Dev>(type); |
| 68 if (system_type != PP_FILESYSTEMTYPE_EXTERNAL && |
| 69 system_type != PP_FILESYSTEMTYPE_LOCALPERSISTENT && |
| 70 system_type != PP_FILESYSTEMTYPE_LOCALTEMPORARY) |
| 71 return false; |
| 72 r->system_type = static_cast<PP_FileSystemType_Dev>(system_type); |
| 73 return true; |
| 74 } |
| 75 |
| 76 // static |
| 77 void ParamTraits<PP_FileInfo_Dev>::Log(const param_type& p, std::string* l) { |
| 78 } |
| 79 |
39 // PP_InputEvent --------------------------------------------------------------- | 80 // PP_InputEvent --------------------------------------------------------------- |
40 | 81 |
41 // static | 82 // static |
42 void ParamTraits<PP_InputEvent>::Write(Message* m, const param_type& p) { | 83 void ParamTraits<PP_InputEvent>::Write(Message* m, const param_type& p) { |
43 // PP_InputEvent is just POD so we can just memcpy it. | 84 // PP_InputEvent is just POD so we can just memcpy it. |
44 m->WriteData(reinterpret_cast<const char*>(&p), sizeof(PP_InputEvent)); | 85 m->WriteData(reinterpret_cast<const char*>(&p), sizeof(PP_InputEvent)); |
45 } | 86 } |
46 | 87 |
47 // static | 88 // static |
48 bool ParamTraits<PP_InputEvent>::Read(const Message* m, | 89 bool ParamTraits<PP_InputEvent>::Read(const Message* m, |
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132 | 173 |
133 // static | 174 // static |
134 bool ParamTraits<PP_Size>::Read(const Message* m, void** iter, param_type* r) { | 175 bool ParamTraits<PP_Size>::Read(const Message* m, void** iter, param_type* r) { |
135 return m->ReadInt(iter, &r->width) && m->ReadInt(iter, &r->height); | 176 return m->ReadInt(iter, &r->width) && m->ReadInt(iter, &r->height); |
136 } | 177 } |
137 | 178 |
138 // static | 179 // static |
139 void ParamTraits<PP_Size>::Log(const param_type& p, std::string* l) { | 180 void ParamTraits<PP_Size>::Log(const param_type& p, std::string* l) { |
140 } | 181 } |
141 | 182 |
| 183 // PPBFlash_DrawGlyphs_Params -------------------------------------------------- |
| 184 |
| 185 // static |
| 186 void ParamTraits<pp::proxy::PPBFlash_DrawGlyphs_Params>::Write( |
| 187 Message* m, |
| 188 const param_type& p) { |
| 189 ParamTraits<PP_Resource>::Write(m, p.pp_image_data); |
| 190 ParamTraits<pp::proxy::SerializedFontDescription>::Write(m, p.font_desc); |
| 191 ParamTraits<uint32_t>::Write(m, p.color); |
| 192 ParamTraits<PP_Point>::Write(m, p.position); |
| 193 ParamTraits<PP_Rect>::Write(m, p.clip); |
| 194 ParamTraits<float>::Write(m, p.transformation[0][0]); |
| 195 ParamTraits<float>::Write(m, p.transformation[0][1]); |
| 196 ParamTraits<float>::Write(m, p.transformation[0][2]); |
| 197 ParamTraits<float>::Write(m, p.transformation[1][0]); |
| 198 ParamTraits<float>::Write(m, p.transformation[1][1]); |
| 199 ParamTraits<float>::Write(m, p.transformation[1][2]); |
| 200 ParamTraits<float>::Write(m, p.transformation[2][0]); |
| 201 ParamTraits<float>::Write(m, p.transformation[2][1]); |
| 202 ParamTraits<float>::Write(m, p.transformation[2][2]); |
| 203 ParamTraits<std::vector<uint16_t> >::Write(m, p.glyph_indices); |
| 204 ParamTraits<std::vector<PP_Point> >::Write(m, p.glyph_advances); |
| 205 } |
| 206 |
| 207 // static |
| 208 bool ParamTraits<pp::proxy::PPBFlash_DrawGlyphs_Params>::Read( |
| 209 const Message* m, |
| 210 void** iter, |
| 211 param_type* r) { |
| 212 return |
| 213 ParamTraits<PP_Resource>::Read(m, iter, &r->pp_image_data) && |
| 214 ParamTraits<pp::proxy::SerializedFontDescription>::Read(m, iter, |
| 215 &r->font_desc) && |
| 216 ParamTraits<uint32_t>::Read(m, iter, &r->color) && |
| 217 ParamTraits<PP_Point>::Read(m, iter, &r->position) && |
| 218 ParamTraits<PP_Rect>::Read(m, iter, &r->clip) && |
| 219 ParamTraits<float>::Read(m, iter, &r->transformation[0][0]) && |
| 220 ParamTraits<float>::Read(m, iter, &r->transformation[0][1]) && |
| 221 ParamTraits<float>::Read(m, iter, &r->transformation[0][2]) && |
| 222 ParamTraits<float>::Read(m, iter, &r->transformation[1][0]) && |
| 223 ParamTraits<float>::Read(m, iter, &r->transformation[1][1]) && |
| 224 ParamTraits<float>::Read(m, iter, &r->transformation[1][2]) && |
| 225 ParamTraits<float>::Read(m, iter, &r->transformation[2][0]) && |
| 226 ParamTraits<float>::Read(m, iter, &r->transformation[2][1]) && |
| 227 ParamTraits<float>::Read(m, iter, &r->transformation[2][2]) && |
| 228 ParamTraits<std::vector<uint16_t> >::Read(m, iter, &r->glyph_indices) && |
| 229 ParamTraits<std::vector<PP_Point> >::Read(m, iter, &r->glyph_advances) && |
| 230 r->glyph_indices.size() == r->glyph_advances.size(); |
| 231 } |
| 232 |
| 233 // static |
| 234 void ParamTraits<pp::proxy::PPBFlash_DrawGlyphs_Params>::Log( |
| 235 const param_type& p, |
| 236 std::string* l) { |
| 237 } |
| 238 |
142 // PPBFont_DrawTextAt_Params --------------------------------------------------- | 239 // PPBFont_DrawTextAt_Params --------------------------------------------------- |
143 | 240 |
144 // static | 241 // static |
145 void ParamTraits<pp::proxy::PPBFont_DrawTextAt_Params>::Write( | 242 void ParamTraits<pp::proxy::PPBFont_DrawTextAt_Params>::Write( |
146 Message* m, | 243 Message* m, |
147 const param_type& p) { | 244 const param_type& p) { |
148 ParamTraits<PP_Resource>::Write(m, p.font); | 245 ParamTraits<PP_Resource>::Write(m, p.font); |
149 ParamTraits<PP_Resource>::Write(m, p.image_data); | 246 ParamTraits<PP_Resource>::Write(m, p.image_data); |
150 ParamTraits<PP_Bool>::Write(m, p.text_is_rtl); | 247 ParamTraits<PP_Bool>::Write(m, p.text_is_rtl); |
151 ParamTraits<PP_Bool>::Write(m, p.override_direction); | 248 ParamTraits<PP_Bool>::Write(m, p.override_direction); |
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172 ParamTraits<bool>::Read(m, iter, &r->clip_is_null) && | 269 ParamTraits<bool>::Read(m, iter, &r->clip_is_null) && |
173 ParamTraits<PP_Bool>::Read(m, iter, &r->image_data_is_opaque); | 270 ParamTraits<PP_Bool>::Read(m, iter, &r->image_data_is_opaque); |
174 } | 271 } |
175 | 272 |
176 // static | 273 // static |
177 void ParamTraits<pp::proxy::PPBFont_DrawTextAt_Params>::Log( | 274 void ParamTraits<pp::proxy::PPBFont_DrawTextAt_Params>::Log( |
178 const param_type& p, | 275 const param_type& p, |
179 std::string* l) { | 276 std::string* l) { |
180 } | 277 } |
181 | 278 |
| 279 // SerializedDirEntry ---------------------------------------------------------- |
| 280 |
| 281 // static |
| 282 void ParamTraits<pp::proxy::SerializedDirEntry>::Write(Message* m, |
| 283 const param_type& p) { |
| 284 ParamTraits<std::string>::Write(m, p.name); |
| 285 ParamTraits<bool>::Write(m, p.is_dir); |
| 286 } |
| 287 |
| 288 // static |
| 289 bool ParamTraits<pp::proxy::SerializedDirEntry>::Read(const Message* m, |
| 290 void** iter, |
| 291 param_type* r) { |
| 292 return ParamTraits<std::string>::Read(m, iter, &r->name) && |
| 293 ParamTraits<bool>::Read(m, iter, &r->is_dir); |
| 294 } |
| 295 |
| 296 // static |
| 297 void ParamTraits<pp::proxy::SerializedDirEntry>::Log(const param_type& p, |
| 298 std::string* l) { |
| 299 } |
| 300 |
182 // SerializedVar --------------------------------------------------------------- | 301 // SerializedVar --------------------------------------------------------------- |
183 | 302 |
184 // static | 303 // static |
185 void ParamTraits<pp::proxy::SerializedVar>::Write(Message* m, | 304 void ParamTraits<pp::proxy::SerializedVar>::Write(Message* m, |
186 const param_type& p) { | 305 const param_type& p) { |
187 p.WriteToMessage(m); | 306 p.WriteToMessage(m); |
188 } | 307 } |
189 | 308 |
190 // static | 309 // static |
191 bool ParamTraits<pp::proxy::SerializedVar>::Read(const Message* m, | 310 bool ParamTraits<pp::proxy::SerializedVar>::Read(const Message* m, |
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286 return true; | 405 return true; |
287 } | 406 } |
288 | 407 |
289 // static | 408 // static |
290 void ParamTraits< std::vector<pp::proxy::SerializedVar> >::Log( | 409 void ParamTraits< std::vector<pp::proxy::SerializedVar> >::Log( |
291 const param_type& p, | 410 const param_type& p, |
292 std::string* l) { | 411 std::string* l) { |
293 } | 412 } |
294 | 413 |
295 } // namespace IPC | 414 } // namespace IPC |
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