Proxy WebData-based WebIDBDatabase::put

content/browser/in_process_webkit/indexed_db_dispatcher_host.cc

 // 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.
 
 #include "content/browser/in_process_webkit/indexed_db_dispatcher_host.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/process.h"
 #include "base/process_util.h"
 #include "base/utf_string_conversions.h"
 #include "content/browser/in_process_webkit/indexed_db_callbacks.h"
 #include "content/browser/in_process_webkit/indexed_db_context_impl.h"
 #include "content/browser/in_process_webkit/indexed_db_database_callbacks.h"
 #include "content/browser/renderer_host/render_message_filter.h"
 #include "content/common/indexed_db/indexed_db_messages.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/user_metrics.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/common/result_codes.h"
 #include "googleurl/src/gurl.h"
+#include "third_party/WebKit/Source/Platform/chromium/public/WebData.h"
 #include "third_party/WebKit/Source/Platform/chromium/public/WebVector.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebDOMStringList.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebIDBCursor.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebIDBDatabase.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebIDBDatabaseCallbacks.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebIDBDatabaseError.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebIDBDatabaseException.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebIDBFactory.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebIDBMetadata.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebSecurityOrigin.h"
@@ skipping 301 matching lines @@
                            message, *msg_is_ok)
     IPC_MESSAGE_HANDLER(IndexedDBHostMsg_DatabaseCreateObjectStore,
                         OnCreateObjectStore)
     IPC_MESSAGE_HANDLER(IndexedDBHostMsg_DatabaseDeleteObjectStore,
                         OnDeleteObjectStore)
     IPC_MESSAGE_HANDLER(IndexedDBHostMsg_DatabaseCreateTransaction,
                         OnCreateTransaction)
     IPC_MESSAGE_HANDLER(IndexedDBHostMsg_DatabaseClose, OnClose)
     IPC_MESSAGE_HANDLER(IndexedDBHostMsg_DatabaseDestroyed, OnDestroyed)
     IPC_MESSAGE_HANDLER(IndexedDBHostMsg_DatabaseGet, OnGet)
+    IPC_MESSAGE_HANDLER(IndexedDBHostMsg_DatabasePutOld, OnPutOld)
     IPC_MESSAGE_HANDLER(IndexedDBHostMsg_DatabasePut, OnPut)
     IPC_MESSAGE_HANDLER(IndexedDBHostMsg_DatabaseSetIndexKeys,
                         OnSetIndexKeys)
     IPC_MESSAGE_HANDLER(IndexedDBHostMsg_DatabaseSetIndexesReady,
                         OnSetIndexesReady)
     IPC_MESSAGE_HANDLER(IndexedDBHostMsg_DatabaseOpenCursor, OnOpenCursor)
     IPC_MESSAGE_HANDLER(IndexedDBHostMsg_DatabaseCount, OnCount)
     IPC_MESSAGE_HANDLER(IndexedDBHostMsg_DatabaseDeleteRange, OnDeleteRange)
     IPC_MESSAGE_HANDLER(IndexedDBHostMsg_DatabaseClear, OnClear)
     IPC_MESSAGE_HANDLER(IndexedDBHostMsg_DatabaseCreateIndex,
@@ skipping 98 matching lines @@
   scoped_ptr<WebIDBCallbacks> callbacks(
       new IndexedDBCallbacks<WebSerializedScriptValue>(
           parent_, params.ipc_thread_id,
           params.ipc_response_id));
   database->get(parent_->HostTransactionId(params.transaction_id),
                 params.object_store_id,
                 params.index_id,
                 params.key_range, params.key_only, callbacks.release());
 }
 
-void IndexedDBDispatcherHost::DatabaseDispatcherHost::OnPut(
-    const IndexedDBHostMsg_DatabasePut_Params& params) {
+void IndexedDBDispatcherHost::DatabaseDispatcherHost::OnPutOld(
+    const IndexedDBHostMsg_DatabasePutOld_Params& params) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::WEBKIT_DEPRECATED));
 
   WebIDBDatabase* database = parent_->GetOrTerminateProcess(
       &map_, params.ipc_database_id);
   if (!database)
     return;
   scoped_ptr<WebIDBCallbacks> callbacks(
       new IndexedDBCallbacks<WebIDBKey>(parent_, params.ipc_thread_id,
                                         params.ipc_response_id));
 
   WebVector<unsigned char> value(params.value);
   int64 host_transaction_id = parent_->HostTransactionId(params.transaction_id);
   database->put(host_transaction_id,
                 params.object_store_id,
                 &value, params.key,
                 params.put_mode, callbacks.release(),
                 params.index_ids,
                 params.index_keys);
   WebIDBTransactionIDToSizeMap* map =
       &parent_->database_dispatcher_host_->transaction_size_map_;
   // Size can't be big enough to overflow because it represents the
   // actual bytes passed through IPC.
   (*map)[host_transaction_id] += params.value.size();
 }
 
+void IndexedDBDispatcherHost::DatabaseDispatcherHost::OnPut(
+    const IndexedDBHostMsg_DatabasePut_Params& params) {
+  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::WEBKIT_DEPRECATED));
+
+  WebIDBDatabase* database = parent_->GetOrTerminateProcess(
+      &map_, params.ipc_database_id);
+  if (!database)
+    return;
+  scoped_ptr<WebIDBCallbacks> callbacks(
+      new IndexedDBCallbacks<WebIDBKey>(parent_, params.ipc_thread_id,
+                                        params.ipc_response_id));
+
+  WebKit::WebData value(params.value);

[jsbell, 2013/02/07 00:06:07]

In .cc files we typically add a "using" line near the top of the file rather
than namespace prefixes at the point of usage.

+  int64 host_transaction_id = parent_->HostTransactionId(params.transaction_id);
+  database->put(host_transaction_id,
+                params.object_store_id,
+                value, params.key,
+                params.put_mode, callbacks.release(),
+                params.index_ids,
+                params.index_keys);
+  WebIDBTransactionIDToSizeMap* map =
+      &parent_->database_dispatcher_host_->transaction_size_map_;
+  // Size can't be big enough to overflow because it represents the
+  // actual bytes passed through IPC.
+  (*map)[host_transaction_id] += params.value.size();
+}
+
 void IndexedDBDispatcherHost::DatabaseDispatcherHost::OnSetIndexKeys(
     const IndexedDBHostMsg_DatabaseSetIndexKeys_Params& params) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::WEBKIT_DEPRECATED));
   WebIDBDatabase* database = parent_->GetOrTerminateProcess(
       &map_, params.ipc_database_id);
   if (!database)
     return;
 
   database->setIndexKeys(parent_->HostTransactionId(params.transaction_id),
                          params.object_store_id,
@@ skipping 285 matching lines @@
                                                        ipc_response_id), ec);
   DCHECK(!ec);
 }
 
 void IndexedDBDispatcherHost::CursorDispatcherHost::OnDestroyed(
     int32 ipc_object_id) {
   parent_->DestroyObject(&map_, ipc_object_id);
 }
 
 }  // namespace content