Chromium glue for Preemptive cursors and passing keys from renderer to browser

content/common/indexed_db/indexed_db_messages.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Message definition file, included multiple times, hence no include guard.
 
 #include <vector>
 
 #include "content/common/indexed_db/indexed_db_key.h"
 #include "content/common/indexed_db/indexed_db_key_path.h"
 #include "content/common/indexed_db/indexed_db_key_range.h"
 #include "content/common/indexed_db/indexed_db_param_traits.h"
 #include "content/public/common/serialized_script_value.h"
 #include "content/public/common/webkit_param_traits.h"
 #include "ipc/ipc_message_macros.h"
 #include "ipc/ipc_param_traits.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebExceptionCode.h"
+#include "third_party/WebKit/Source/WebKit/chromium/public/WebIDBCursor.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebIDBMetadata.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebIDBObjectStore.h"
+#include "third_party/WebKit/Source/WebKit/chromium/public/WebIDBTransaction.h"
 
 #define IPC_MESSAGE_START IndexedDBMsgStart
 
 // Argument structures used in messages
 
 IPC_ENUM_TRAITS(WebKit::WebIDBObjectStore::PutMode)
+IPC_ENUM_TRAITS(WebKit::WebIDBCursor::Direction)
+IPC_ENUM_TRAITS(WebKit::WebIDBTransaction::TaskType)
 
 // Used to enumerate indexed databases.
 IPC_STRUCT_BEGIN(IndexedDBHostMsg_FactoryGetDatabaseNames_Params)
   // The response should have these ids.
   IPC_STRUCT_MEMBER(int32, thread_id)
   IPC_STRUCT_MEMBER(int32, response_id)
   // The origin doing the initiating.
   IPC_STRUCT_MEMBER(string16, origin)
 IPC_STRUCT_END()
 
@@ skipping 103 matching lines @@
 IPC_STRUCT_END()
 
 // Used to open an IndexedDB cursor.
 IPC_STRUCT_BEGIN(IndexedDBHostMsg_ObjectStoreOpenCursor_Params)
   // The response should have these ids.
   IPC_STRUCT_MEMBER(int32, thread_id)
   IPC_STRUCT_MEMBER(int32, response_id)
   // The serialized key range.
   IPC_STRUCT_MEMBER(content::IndexedDBKeyRange, key_range)
   // The direction of this cursor.
-  IPC_STRUCT_MEMBER(int32, direction)
+  IPC_STRUCT_MEMBER(WebKit::WebIDBCursor::Direction, direction)
+  // The priority of this cursor.
+  IPC_STRUCT_MEMBER(WebKit::WebIDBTransaction::TaskType, task_type)
   // The object store the cursor belongs to.
   IPC_STRUCT_MEMBER(int32, idb_object_store_id)
   // The transaction this request belongs to.
   IPC_STRUCT_MEMBER(int, transaction_id)
 IPC_STRUCT_END()
 
 IPC_STRUCT_BEGIN(IndexedDBMsg_CallbacksSuccessIDBCursor_Params)
   IPC_STRUCT_MEMBER(int32, thread_id)
   IPC_STRUCT_MEMBER(int32, response_id)
   IPC_STRUCT_MEMBER(int32, cursor_id)
@@ skipping 287 matching lines @@
                             int32, /* response_id */
                             content::IndexedDBKeyRange, /* key_range */
                             int32, /* transaction_id */
                             WebKit::WebExceptionCode /* ec */)
 
 // WebIDBObjectStore::putWithIndexKeys() message.
 IPC_SYNC_MESSAGE_CONTROL1_1(IndexedDBHostMsg_ObjectStorePut,
                             IndexedDBHostMsg_ObjectStorePut_Params,
                             WebKit::WebExceptionCode /* ec */)
 
+// WebIDBObjectStore::setIndexKeys() message.
+IPC_MESSAGE_CONTROL5(IndexedDBHostMsg_ObjectStoreSetIndexKeys,
+                     int32, /* idb_object_store_id */
+                     content::IndexedDBKey, /* primary_key */
+                     std::vector<string16>, /* index_names */
+                     std::vector<std::vector<content::IndexedDBKey> >,
+                     /* index_keys */
+                     int32 /* transaction_id */)
+
+// WebIDBObjectStore::setIndexesReady() message.
+IPC_MESSAGE_CONTROL3(IndexedDBHostMsg_ObjectStoreSetIndexesReady,
+                     int32, /* idb_object_store_id */
+                     std::vector<string16>, /* index_names */
+                     int32 /* transaction_id */)
+
 // WebIDBObjectStore::delete() message.
 IPC_SYNC_MESSAGE_CONTROL5_1(IndexedDBHostMsg_ObjectStoreDelete,
                             int32, /* idb_object_store_id */
                             int32, /* thread_id */
                             int32, /* response_id */
                             content::IndexedDBKeyRange, /* key_range */
                             int32, /* transaction_id */
                             WebKit::WebExceptionCode /* ec */)
 
 // WebIDBObjectStore::clear() message.
@@ skipping 57 matching lines @@
 IPC_MESSAGE_CONTROL1(IndexedDBHostMsg_TransactionAbort,
                      int32 /* idb_transaction_id */)
 
 // IDBTransaction::DidCompleteTaskEvents() message.
 IPC_MESSAGE_CONTROL1(IndexedDBHostMsg_TransactionDidCompleteTaskEvents,
                      int32 /* idb_transaction_id */)
 
 // WebIDBTransaction::~WebIDBTransaction() message.
 IPC_MESSAGE_CONTROL1(IndexedDBHostMsg_TransactionDestroyed,
                      int32 /* idb_transaction_id */)