src/content/common/indexed_db/indexed_db_messages.h

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