1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 // Message definition file, included multiple times, hence no include guard. 6 7 #include <vector> 8 9 #include "content/common/indexed_db/indexed_db_key.h" 10 #include "content/common/indexed_db/indexed_db_key_path.h" 11 #include "content/common/indexed_db/indexed_db_key_range.h" 12 #include "content/common/indexed_db/indexed_db_param_traits.h" 13 #include "ipc/ipc_message_macros.h" 14 #include "ipc/ipc_param_traits.h" 15 #include "third_party/WebKit/public/platform/WebIDBCursor.h" 16 #include "third_party/WebKit/public/platform/WebIDBDatabase.h" 17 18 #define IPC_MESSAGE_START IndexedDBMsgStart 19 20 // Argument structures used in messages 21 22 IPC_ENUM_TRAITS(WebKit::WebIDBCursor::Direction) 23 IPC_ENUM_TRAITS(WebKit::WebIDBDatabase::PutMode) 24 IPC_ENUM_TRAITS(WebKit::WebIDBDatabase::TaskType) 25 26 IPC_ENUM_TRAITS_MAX_VALUE(WebKit::WebIDBCallbacks::DataLoss, 27 WebKit::WebIDBCallbacks::DataLossTotal) 28 29 // Used to enumerate indexed databases. 30 IPC_STRUCT_BEGIN(IndexedDBHostMsg_FactoryGetDatabaseNames_Params) 31 // The response should have these ids. 32 IPC_STRUCT_MEMBER(int32, ipc_thread_id) 33 IPC_STRUCT_MEMBER(int32, ipc_callbacks_id) 34 // The string id of the origin doing the initiating. 35 IPC_STRUCT_MEMBER(std::string, database_identifier) 36 IPC_STRUCT_END() 37 38 // Used to open an indexed database. 39 IPC_STRUCT_BEGIN(IndexedDBHostMsg_FactoryOpen_Params) 40 // The response should have these ids. 41 IPC_STRUCT_MEMBER(int32, ipc_thread_id) 42 // Identifier of the request 43 IPC_STRUCT_MEMBER(int32, ipc_callbacks_id) 44 // Identifier for database callbacks 45 IPC_STRUCT_MEMBER(int32, ipc_database_callbacks_id) 46 // The string id of the origin doing the initiating. 47 IPC_STRUCT_MEMBER(std::string, database_identifier) 48 // The name of the database. 49 IPC_STRUCT_MEMBER(string16, name) 50 // The transaction id used if a database upgrade is needed. 51 IPC_STRUCT_MEMBER(int64, transaction_id) 52 // The requested version of the database. 53 IPC_STRUCT_MEMBER(int64, version) 54 IPC_STRUCT_END() 55 56 // Used to delete an indexed database. 57 IPC_STRUCT_BEGIN(IndexedDBHostMsg_FactoryDeleteDatabase_Params) 58 // The response should have these ids. 59 IPC_STRUCT_MEMBER(int32, ipc_thread_id) 60 IPC_STRUCT_MEMBER(int32, ipc_callbacks_id) 61 // The string id of the origin doing the initiating. 62 IPC_STRUCT_MEMBER(std::string, database_identifier) 63 // The name of the database. 64 IPC_STRUCT_MEMBER(string16, name) 65 IPC_STRUCT_END() 66 67 IPC_STRUCT_BEGIN(IndexedDBHostMsg_DatabaseCreateTransaction_Params) 68 IPC_STRUCT_MEMBER(int32, ipc_thread_id) 69 // The database the object store belongs to. 70 IPC_STRUCT_MEMBER(int32, ipc_database_id) 71 // The transaction id as minted by the frontend. 72 IPC_STRUCT_MEMBER(int64, transaction_id) 73 // To get to WebIDBDatabaseCallbacks. 74 IPC_STRUCT_MEMBER(int32, ipc_database_callbacks_id) 75 // The scope of the transaction. 76 IPC_STRUCT_MEMBER(std::vector<int64>, object_store_ids) 77 // The transaction mode. 78 IPC_STRUCT_MEMBER(int32, mode) 79 IPC_STRUCT_END() 80 81 // Used to create an object store. 82 IPC_STRUCT_BEGIN(IndexedDBHostMsg_DatabaseCreateObjectStore_Params) 83 // The database the object store belongs to. 84 IPC_STRUCT_MEMBER(int32, ipc_database_id) 85 // The transaction its associated with. 86 IPC_STRUCT_MEMBER(int64, transaction_id) 87 // The storage id of the object store. 88 IPC_STRUCT_MEMBER(int64, object_store_id) 89 // The name of the object store. 90 IPC_STRUCT_MEMBER(string16, name) 91 // The keyPath of the object store. 92 IPC_STRUCT_MEMBER(content::IndexedDBKeyPath, key_path) 93 // Whether the object store created should have a key generator. 94 IPC_STRUCT_MEMBER(bool, auto_increment) 95 IPC_STRUCT_END() 96 97 IPC_STRUCT_BEGIN(IndexedDBHostMsg_DatabaseGet_Params) 98 IPC_STRUCT_MEMBER(int32, ipc_thread_id) 99 // The id any response should contain. 100 IPC_STRUCT_MEMBER(int32, ipc_callbacks_id) 101 // The database the object store belongs to. 102 IPC_STRUCT_MEMBER(int32, ipc_database_id) 103 // The transaction its associated with. 104 IPC_STRUCT_MEMBER(int64, transaction_id) 105 // The object store's id. 106 IPC_STRUCT_MEMBER(int64, object_store_id) 107 // The index's id. 108 IPC_STRUCT_MEMBER(int64, index_id) 109 // The serialized key range. 110 IPC_STRUCT_MEMBER(content::IndexedDBKeyRange, key_range) 111 // If this is just retrieving the key 112 IPC_STRUCT_MEMBER(bool, key_only) 113 IPC_STRUCT_END() 114 115 // Used to set a value in an object store. 116 IPC_STRUCT_BEGIN(IndexedDBHostMsg_DatabasePut_Params) 117 // The id any response should contain. 118 IPC_STRUCT_MEMBER(int32, ipc_thread_id) 119 IPC_STRUCT_MEMBER(int32, ipc_callbacks_id) 120 // The database the object store belongs to. 121 IPC_STRUCT_MEMBER(int32, ipc_database_id) 122 // The transaction it's associated with. 123 IPC_STRUCT_MEMBER(int64, transaction_id) 124 // The object store's id. 125 IPC_STRUCT_MEMBER(int64, object_store_id) 126 // The index's id. 127 IPC_STRUCT_MEMBER(int64, index_id) 128 // The value to set. 129 IPC_STRUCT_MEMBER(std::string, value) 130 // The key to set it on (may not be "valid"/set in some cases). 131 IPC_STRUCT_MEMBER(content::IndexedDBKey, key) 132 // Whether this is an add or a put. 133 IPC_STRUCT_MEMBER(WebKit::WebIDBDatabase::PutMode, put_mode) 134 // The names of the indexes used below. 135 IPC_STRUCT_MEMBER(std::vector<int64>, index_ids) 136 // The keys for each index, such that each inner vector corresponds 137 // to each index named in index_names, respectively. 138 IPC_STRUCT_MEMBER(std::vector<std::vector<content::IndexedDBKey> >, 139 index_keys) 140 IPC_STRUCT_END() 141 142 // Used to open both cursors and object cursors in IndexedDB. 143 IPC_STRUCT_BEGIN(IndexedDBHostMsg_DatabaseOpenCursor_Params) 144 // The response should have these ids. 145 IPC_STRUCT_MEMBER(int32, ipc_thread_id) 146 IPC_STRUCT_MEMBER(int32, ipc_callbacks_id) 147 // The database the object store belongs to. 148 IPC_STRUCT_MEMBER(int32, ipc_database_id) 149 // The transaction this request belongs to. 150 IPC_STRUCT_MEMBER(int64, transaction_id) 151 // The object store. 152 IPC_STRUCT_MEMBER(int64, object_store_id) 153 // The index if any. 154 IPC_STRUCT_MEMBER(int64, index_id) 155 // The serialized key range. 156 IPC_STRUCT_MEMBER(content::IndexedDBKeyRange, key_range) 157 // The direction of this cursor. 158 IPC_STRUCT_MEMBER(int32, direction) 159 // If this is just retrieving the key 160 IPC_STRUCT_MEMBER(bool, key_only) 161 // The priority of this cursor. 162 IPC_STRUCT_MEMBER(WebKit::WebIDBDatabase::TaskType, task_type) 163 IPC_STRUCT_END() 164 165 // Used to open both cursors and object cursors in IndexedDB. 166 IPC_STRUCT_BEGIN(IndexedDBHostMsg_DatabaseCount_Params) 167 // The response should have these ids. 168 IPC_STRUCT_MEMBER(int32, ipc_thread_id) 169 IPC_STRUCT_MEMBER(int32, ipc_callbacks_id) 170 // The transaction this request belongs to. 171 IPC_STRUCT_MEMBER(int64, transaction_id) 172 // The IPC id of the database. 173 IPC_STRUCT_MEMBER(int32, ipc_database_id) 174 // The object store. 175 IPC_STRUCT_MEMBER(int64, object_store_id) 176 // The index if any. 177 IPC_STRUCT_MEMBER(int64, index_id) 178 // The serialized key range. 179 IPC_STRUCT_MEMBER(content::IndexedDBKeyRange, key_range) 180 IPC_STRUCT_END() 181 182 IPC_STRUCT_BEGIN(IndexedDBHostMsg_DatabaseDeleteRange_Params) 183 // The response should have these ids. 184 IPC_STRUCT_MEMBER(int32, ipc_thread_id) 185 IPC_STRUCT_MEMBER(int32, ipc_callbacks_id) 186 // The IPC id of the database. 187 IPC_STRUCT_MEMBER(int32, ipc_database_id) 188 // The transaction this request belongs to. 189 IPC_STRUCT_MEMBER(int64, transaction_id) 190 // The object store. 191 IPC_STRUCT_MEMBER(int64, object_store_id) 192 // The serialized key range. 193 IPC_STRUCT_MEMBER(content::IndexedDBKeyRange, key_range) 194 IPC_STRUCT_END() 195 196 IPC_STRUCT_BEGIN(IndexedDBHostMsg_DatabaseSetIndexKeys_Params) 197 // The IPC id of the database. 198 IPC_STRUCT_MEMBER(int32, ipc_database_id) 199 // The transaction this request belongs to. 200 IPC_STRUCT_MEMBER(int64, transaction_id) 201 // The object store's id. 202 IPC_STRUCT_MEMBER(int64, object_store_id) 203 // The object store key that we're setting index keys for. 204 IPC_STRUCT_MEMBER(content::IndexedDBKey, primary_key) 205 // The indexes that we're setting keys on. 206 IPC_STRUCT_MEMBER(std::vector<int64>, index_ids) 207 // A list of index keys for each index. 208 IPC_STRUCT_MEMBER(std::vector<std::vector<content::IndexedDBKey> >, 209 index_keys) 210 IPC_STRUCT_END() 211 212 // Used to create an index. 213 IPC_STRUCT_BEGIN(IndexedDBHostMsg_DatabaseCreateIndex_Params) 214 // The transaction this is associated with. 215 IPC_STRUCT_MEMBER(int64, transaction_id) 216 // The database being used. 217 IPC_STRUCT_MEMBER(int32, ipc_database_id) 218 // The object store the index belongs to. 219 IPC_STRUCT_MEMBER(int64, object_store_id) 220 // The storage id of the index. 221 IPC_STRUCT_MEMBER(int64, index_id) 222 // The name of the index. 223 IPC_STRUCT_MEMBER(string16, name) 224 // The keyPath of the index. 225 IPC_STRUCT_MEMBER(content::IndexedDBKeyPath, key_path) 226 // Whether the index created has unique keys. 227 IPC_STRUCT_MEMBER(bool, unique) 228 // Whether the index created produces keys for each array entry. 229 IPC_STRUCT_MEMBER(bool, multi_entry) 230 IPC_STRUCT_END() 231 232 IPC_STRUCT_BEGIN(IndexedDBMsg_CallbacksSuccessIDBCursor_Params) 233 IPC_STRUCT_MEMBER(int32, ipc_thread_id) 234 IPC_STRUCT_MEMBER(int32, ipc_callbacks_id) 235 IPC_STRUCT_MEMBER(int32, ipc_cursor_id) 236 IPC_STRUCT_MEMBER(content::IndexedDBKey, key) 237 IPC_STRUCT_MEMBER(content::IndexedDBKey, primary_key) 238 IPC_STRUCT_MEMBER(std::string, value) 239 IPC_STRUCT_END() 240 241 IPC_STRUCT_BEGIN(IndexedDBMsg_CallbacksSuccessCursorContinue_Params) 242 IPC_STRUCT_MEMBER(int32, ipc_thread_id) 243 IPC_STRUCT_MEMBER(int32, ipc_callbacks_id) 244 IPC_STRUCT_MEMBER(int32, ipc_cursor_id) 245 IPC_STRUCT_MEMBER(content::IndexedDBKey, key) 246 IPC_STRUCT_MEMBER(content::IndexedDBKey, primary_key) 247 IPC_STRUCT_MEMBER(std::string, value) 248 IPC_STRUCT_END() 249 250 IPC_STRUCT_BEGIN(IndexedDBMsg_CallbacksSuccessCursorPrefetch_Params) 251 IPC_STRUCT_MEMBER(int32, ipc_thread_id) 252 IPC_STRUCT_MEMBER(int32, ipc_callbacks_id) 253 IPC_STRUCT_MEMBER(int32, ipc_cursor_id) 254 IPC_STRUCT_MEMBER(std::vector<content::IndexedDBKey>, keys) 255 IPC_STRUCT_MEMBER(std::vector<content::IndexedDBKey>, primary_keys) 256 IPC_STRUCT_MEMBER(std::vector<std::string>, values) 257 IPC_STRUCT_END() 258 259 IPC_STRUCT_BEGIN(IndexedDBIndexMetadata) 260 IPC_STRUCT_MEMBER(int64, id) 261 IPC_STRUCT_MEMBER(string16, name) 262 IPC_STRUCT_MEMBER(content::IndexedDBKeyPath, keyPath) 263 IPC_STRUCT_MEMBER(bool, unique) 264 IPC_STRUCT_MEMBER(bool, multiEntry) 265 IPC_STRUCT_END() 266 267 IPC_STRUCT_BEGIN(IndexedDBObjectStoreMetadata) 268 IPC_STRUCT_MEMBER(int64, id) 269 IPC_STRUCT_MEMBER(string16, name) 270 IPC_STRUCT_MEMBER(content::IndexedDBKeyPath, keyPath) 271 IPC_STRUCT_MEMBER(bool, autoIncrement) 272 IPC_STRUCT_MEMBER(int64, max_index_id) 273 IPC_STRUCT_MEMBER(std::vector<IndexedDBIndexMetadata>, indexes) 274 IPC_STRUCT_END() 275 276 IPC_STRUCT_BEGIN(IndexedDBDatabaseMetadata) 277 IPC_STRUCT_MEMBER(int64, id) 278 IPC_STRUCT_MEMBER(string16, name) 279 IPC_STRUCT_MEMBER(string16, version) 280 IPC_STRUCT_MEMBER(int64, int_version) 281 IPC_STRUCT_MEMBER(int64, max_object_store_id) 282 IPC_STRUCT_MEMBER(std::vector<IndexedDBObjectStoreMetadata>, object_stores) 283 IPC_STRUCT_END() 284 285 IPC_STRUCT_BEGIN(IndexedDBMsg_CallbacksUpgradeNeeded_Params) 286 IPC_STRUCT_MEMBER(int32, ipc_thread_id) 287 IPC_STRUCT_MEMBER(int32, ipc_callbacks_id) 288 IPC_STRUCT_MEMBER(int32, ipc_database_callbacks_id) 289 IPC_STRUCT_MEMBER(int32, ipc_database_id) 290 IPC_STRUCT_MEMBER(int64, old_version) 291 IPC_STRUCT_MEMBER(WebKit::WebIDBCallbacks::DataLoss, data_loss) 292 IPC_STRUCT_MEMBER(IndexedDBDatabaseMetadata, idb_metadata) 293 IPC_STRUCT_END() 294 295 // Indexed DB messages sent from the browser to the renderer. 296 297 // The thread_id needs to be the first parameter in these messages. In the IO 298 // thread on the renderer/client process, an IDB message filter assumes the 299 // thread_id is the first int. 300 301 // IDBCallback message handlers. 302 IPC_MESSAGE_CONTROL1(IndexedDBMsg_CallbacksSuccessIDBCursor, 303 IndexedDBMsg_CallbacksSuccessIDBCursor_Params) 304 305 IPC_MESSAGE_CONTROL1(IndexedDBMsg_CallbacksSuccessCursorContinue, 306 IndexedDBMsg_CallbacksSuccessCursorContinue_Params) 307 308 IPC_MESSAGE_CONTROL1(IndexedDBMsg_CallbacksSuccessCursorAdvance, 309 IndexedDBMsg_CallbacksSuccessCursorContinue_Params) 310 311 IPC_MESSAGE_CONTROL1(IndexedDBMsg_CallbacksSuccessCursorPrefetch, 312 IndexedDBMsg_CallbacksSuccessCursorPrefetch_Params) 313 314 IPC_MESSAGE_CONTROL5(IndexedDBMsg_CallbacksSuccessIDBDatabase, 315 int32 /* ipc_thread_id */, 316 int32 /* ipc_callbacks_id */, 317 int32 /* ipc_database_callbacks_id */, 318 int32 /* ipc_database_id */, 319 IndexedDBDatabaseMetadata) 320 IPC_MESSAGE_CONTROL3(IndexedDBMsg_CallbacksSuccessIndexedDBKey, 321 int32 /* ipc_thread_id */, 322 int32 /* ipc_callbacks_id */, 323 content::IndexedDBKey /* indexed_db_key */) 324 IPC_MESSAGE_CONTROL3(IndexedDBMsg_CallbacksSuccessValue, 325 int32 /* ipc_thread_id */, 326 int32 /* ipc_callbacks_id */, 327 std::string /* value */) 328 IPC_MESSAGE_CONTROL5(IndexedDBMsg_CallbacksSuccessValueWithKey, 329 int32 /* ipc_thread_id */, 330 int32 /* ipc_callbacks_id */, 331 std::string /* value */, 332 content::IndexedDBKey /* indexed_db_key */, 333 content::IndexedDBKeyPath /* indexed_db_keypath */) 334 IPC_MESSAGE_CONTROL3(IndexedDBMsg_CallbacksSuccessInteger, 335 int32 /* ipc_thread_id */, 336 int32 /* ipc_callbacks_id */, 337 int64 /* value */) 338 IPC_MESSAGE_CONTROL2(IndexedDBMsg_CallbacksSuccessUndefined, 339 int32 /* ipc_thread_id */, 340 int32 /* ipc_callbacks_id */) 341 IPC_MESSAGE_CONTROL3(IndexedDBMsg_CallbacksSuccessStringList, 342 int32 /* ipc_thread_id */, 343 int32 /* ipc_callbacks_id */, 344 std::vector<string16> /* dom_string_list */) 345 IPC_MESSAGE_CONTROL4(IndexedDBMsg_CallbacksError, 346 int32 /* ipc_thread_id */, 347 int32 /* ipc_callbacks_id */, 348 int /* code */, 349 string16 /* message */) 350 IPC_MESSAGE_CONTROL2(IndexedDBMsg_CallbacksBlocked, 351 int32 /* ipc_thread_id */, 352 int32 /* ipc_callbacks_id */) 353 IPC_MESSAGE_CONTROL3(IndexedDBMsg_CallbacksIntBlocked, 354 int32 /* ipc_thread_id */, 355 int32 /* ipc_callbacks_id */, 356 int64 /* existing_version */) 357 IPC_MESSAGE_CONTROL1(IndexedDBMsg_CallbacksUpgradeNeeded, 358 IndexedDBMsg_CallbacksUpgradeNeeded_Params) 359 360 // IDBDatabaseCallback message handlers 361 IPC_MESSAGE_CONTROL2(IndexedDBMsg_DatabaseCallbacksForcedClose, 362 int32, /* ipc_thread_id */ 363 int32) /* ipc_database_callbacks_id */ 364 IPC_MESSAGE_CONTROL4(IndexedDBMsg_DatabaseCallbacksIntVersionChange, 365 int32, /* ipc_thread_id */ 366 int32, /* ipc_database_callbacks_id */ 367 int64, /* old_version */ 368 int64) /* new_version */ 369 IPC_MESSAGE_CONTROL5(IndexedDBMsg_DatabaseCallbacksAbort, 370 int32, /* ipc_thread_id */ 371 int32, /* ipc_database_callbacks_id */ 372 int64, /* transaction_id */ 373 int, /* code */ 374 string16) /* message */ 375 IPC_MESSAGE_CONTROL3(IndexedDBMsg_DatabaseCallbacksComplete, 376 int32, /* ipc_thread_id */ 377 int32, /* ipc_database_callbacks_id */ 378 int64) /* transaction_id */ 379 380 // Indexed DB messages sent from the renderer to the browser. 381 382 // WebIDBCursor::advance() message. 383 IPC_MESSAGE_CONTROL4(IndexedDBHostMsg_CursorAdvance, 384 int32, /* ipc_cursor_id */ 385 int32, /* ipc_thread_id */ 386 int32, /* ipc_callbacks_id */ 387 unsigned long) /* count */ 388 389 // WebIDBCursor::continue() message. 390 IPC_MESSAGE_CONTROL4(IndexedDBHostMsg_CursorContinue, 391 int32, /* ipc_cursor_id */ 392 int32, /* ipc_thread_id */ 393 int32, /* ipc_callbacks_id */ 394 content::IndexedDBKey) /* key */ 395 396 // WebIDBCursor::prefetchContinue() message. 397 IPC_MESSAGE_CONTROL4(IndexedDBHostMsg_CursorPrefetch, 398 int32, /* ipc_cursor_id */ 399 int32, /* ipc_thread_id */ 400 int32, /* ipc_callbacks_id */ 401 int32) /* n */ 402 403 // WebIDBCursor::prefetchReset() message. 404 IPC_MESSAGE_CONTROL3(IndexedDBHostMsg_CursorPrefetchReset, 405 int32, /* ipc_cursor_id */ 406 int32, /* used_prefetches */ 407 int32) /* used_prefetches */ 408 409 // WebIDBFactory::getDatabaseNames() message. 410 IPC_MESSAGE_CONTROL1(IndexedDBHostMsg_FactoryGetDatabaseNames, 411 IndexedDBHostMsg_FactoryGetDatabaseNames_Params) 412 413 // WebIDBFactory::open() message. 414 IPC_MESSAGE_CONTROL1(IndexedDBHostMsg_FactoryOpen, 415 IndexedDBHostMsg_FactoryOpen_Params) 416 417 // WebIDBFactory::deleteDatabase() message. 418 IPC_MESSAGE_CONTROL1(IndexedDBHostMsg_FactoryDeleteDatabase, 419 IndexedDBHostMsg_FactoryDeleteDatabase_Params) 420 421 // WebIDBDatabase::createObjectStore() message. 422 IPC_MESSAGE_CONTROL1(IndexedDBHostMsg_DatabaseCreateObjectStore, 423 IndexedDBHostMsg_DatabaseCreateObjectStore_Params) 424 425 // WebIDBDatabase::deleteObjectStore() message. 426 IPC_MESSAGE_CONTROL3(IndexedDBHostMsg_DatabaseDeleteObjectStore, 427 int32, /* ipc_database_id */ 428 int64, /* transaction_id */ 429 int64) /* object_store_id */ 430 431 // WebIDBDatabase::createTransaction() message. 432 IPC_MESSAGE_CONTROL1(IndexedDBHostMsg_DatabaseCreateTransaction, 433 IndexedDBHostMsg_DatabaseCreateTransaction_Params) 434 435 // WebIDBDatabase::close() message. 436 IPC_MESSAGE_CONTROL1(IndexedDBHostMsg_DatabaseClose, 437 int32 /* ipc_database_callbacks_id */) 438 439 // WebIDBDatabase::~WebIDBDatabase() message. 440 IPC_MESSAGE_CONTROL1(IndexedDBHostMsg_DatabaseDestroyed, 441 int32 /* ipc_database_id */) 442 443 // WebIDBDatabase::get() message. 444 IPC_MESSAGE_CONTROL1(IndexedDBHostMsg_DatabaseGet, 445 IndexedDBHostMsg_DatabaseGet_Params) 446 447 // WebIDBDatabase::put() message. 448 IPC_MESSAGE_CONTROL1(IndexedDBHostMsg_DatabasePut, 449 IndexedDBHostMsg_DatabasePut_Params) 450 451 // WebIDBDatabase::setIndexKeys() message. 452 IPC_MESSAGE_CONTROL1(IndexedDBHostMsg_DatabaseSetIndexKeys, 453 IndexedDBHostMsg_DatabaseSetIndexKeys_Params) 454 455 // WebIDBDatabase::setIndexesReady() message. 456 IPC_MESSAGE_CONTROL4(IndexedDBHostMsg_DatabaseSetIndexesReady, 457 int32, /* ipc_database_id */ 458 int64, /* transaction_id */ 459 int64, /* object_store_id */ 460 std::vector<int64>) /* index_ids */ 461 462 // WebIDBDatabase::openCursor() message. 463 IPC_MESSAGE_CONTROL1(IndexedDBHostMsg_DatabaseOpenCursor, 464 IndexedDBHostMsg_DatabaseOpenCursor_Params) 465 466 // WebIDBDatabase::count() message. 467 IPC_MESSAGE_CONTROL1(IndexedDBHostMsg_DatabaseCount, 468 IndexedDBHostMsg_DatabaseCount_Params) 469 470 // WebIDBDatabase::deleteRange() message. 471 IPC_MESSAGE_CONTROL1(IndexedDBHostMsg_DatabaseDeleteRange, 472 IndexedDBHostMsg_DatabaseDeleteRange_Params) 473 474 // WebIDBDatabase::clear() message. 475 IPC_MESSAGE_CONTROL5(IndexedDBHostMsg_DatabaseClear, 476 int32, /* ipc_thread_id */ 477 int32, /* ipc_callbacks_id */ 478 int32, /* ipc_database_id */ 479 int64, /* transaction_id */ 480 int64) /* object_store_id */ 481 482 // WebIDBDatabase::createIndex() message. 483 IPC_MESSAGE_CONTROL1(IndexedDBHostMsg_DatabaseCreateIndex, 484 IndexedDBHostMsg_DatabaseCreateIndex_Params) 485 486 // WebIDBDatabase::deleteIndex() message. 487 IPC_MESSAGE_CONTROL4(IndexedDBHostMsg_DatabaseDeleteIndex, 488 int32, /* ipc_database_id */ 489 int64, /* transaction_id */ 490 int64, /* object_store_id */ 491 int64) /* index_id */ 492 493 // WebIDBDatabase::abort() message. 494 IPC_MESSAGE_CONTROL2(IndexedDBHostMsg_DatabaseAbort, 495 int32, /* ipc_database_id */ 496 int64) /* transaction_id */ 497 498 // WebIDBDatabase::commit() message. 499 IPC_MESSAGE_CONTROL2(IndexedDBHostMsg_DatabaseCommit, 500 int32, /* ipc_database_id */ 501 int64) /* transaction_id */ 502 503 // WebIDBDatabase::~WebIDBCursor() message. 504 IPC_MESSAGE_CONTROL1(IndexedDBHostMsg_CursorDestroyed, 505 int32 /* ipc_cursor_id */) 506 507
