Chromium side of plumbing for passing renderer-generated keys through IPC

content/common/indexed_db/proxy_webidbobjectstore_impl.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/common/indexed_db/proxy_webidbobjectstore_impl.h"
 
 #include "content/common/indexed_db/indexed_db_messages.h"
 #include "content/public/common/serialized_script_value.h"
 #include "content/common/indexed_db/indexed_db_dispatcher.h"
 #include "content/common/indexed_db/proxy_webidbindex_impl.h"
 #include "content/common/indexed_db/proxy_webidbtransaction_impl.h"
 #include "content/common/child_thread.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebDOMStringList.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebIDBKey.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebIDBKeyPath.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebIDBKeyRange.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebIDBTransaction.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebSerializedScriptValue.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebString.h"
 
+using content::IndexedDBKey;
 using content::IndexedDBKeyPath;
+using content::IndexedDBKeyRange;
 using content::SerializedScriptValue;
 using WebKit::WebDOMStringList;
 using WebKit::WebExceptionCode;
 using WebKit::WebFrame;
 using WebKit::WebIDBCallbacks;
 using WebKit::WebIDBKeyPath;
 using WebKit::WebIDBKeyRange;
 using WebKit::WebIDBIndex;
 using WebKit::WebIDBKey;
 using WebKit::WebIDBTransaction;
 using WebKit::WebSerializedScriptValue;
 using WebKit::WebString;
+using WebKit::WebVector;
 
 RendererWebIDBObjectStoreImpl::RendererWebIDBObjectStoreImpl(
     int32 idb_object_store_id)
     : idb_object_store_id_(idb_object_store_id) {
 }
 
 RendererWebIDBObjectStoreImpl::~RendererWebIDBObjectStoreImpl() {
   // It's not possible for there to be pending callbacks that address this
   // object since inside WebKit, they hold a reference to the object wich owns
   // this object. But, if that ever changed, then we'd need to invalidate
   // any such pointers.
   IndexedDBDispatcher::Send(
       new IndexedDBHostMsg_ObjectStoreDestroyed(idb_object_store_id_));
 }
 
 void RendererWebIDBObjectStoreImpl::get(
     const WebIDBKeyRange& key_range,
     WebIDBCallbacks* callbacks,
     const WebIDBTransaction& transaction,
     WebExceptionCode& ec) {
   IndexedDBDispatcher* dispatcher =
       IndexedDBDispatcher::ThreadSpecificInstance();
   dispatcher->RequestIDBObjectStoreGet(
-      content::IndexedDBKeyRange(key_range), callbacks,
+      IndexedDBKeyRange(key_range), callbacks,
       idb_object_store_id_, transaction, &ec);
 }
 
 void RendererWebIDBObjectStoreImpl::put(
     const WebSerializedScriptValue& value,
     const WebIDBKey& key,
     PutMode put_mode,
     WebIDBCallbacks* callbacks,
     const WebIDBTransaction& transaction,
     WebExceptionCode& ec) {
   IndexedDBDispatcher* dispatcher =
       IndexedDBDispatcher::ThreadSpecificInstance();
+  WebVector<WebString> emptyIndexNames;
+  WebVector<WebVector<WebIDBKey> > emptyIndexKeys;
+  dispatcher->RequestIDBObjectStorePut(
+      SerializedScriptValue(value), IndexedDBKey(key),
+      put_mode, callbacks, idb_object_store_id_, transaction,
+      emptyIndexNames, emptyIndexKeys, &ec);
+}
+
+void RendererWebIDBObjectStoreImpl::putWithIndexKeys(
+    const WebSerializedScriptValue& value,
+    const WebIDBKey& key,
+    PutMode put_mode,
+    WebIDBCallbacks* callbacks,
+    const WebIDBTransaction& transaction,
+    const WebVector<WebString>& indexNames,
+    const WebVector<WebVector<WebIDBKey> >& indexKeys,
+    WebExceptionCode& ec) {
+  IndexedDBDispatcher* dispatcher =
+      IndexedDBDispatcher::ThreadSpecificInstance();
   dispatcher->RequestIDBObjectStorePut(
-      SerializedScriptValue(value), content::IndexedDBKey(key),
-      put_mode, callbacks, idb_object_store_id_, transaction, &ec);
+      SerializedScriptValue(value), IndexedDBKey(key),
+      put_mode, callbacks, idb_object_store_id_, transaction,
+      indexNames, indexKeys, &ec);
 }
 
 void RendererWebIDBObjectStoreImpl::deleteFunction(
     const WebIDBKeyRange& key_range,
     WebIDBCallbacks* callbacks,
     const WebIDBTransaction& transaction,
     WebExceptionCode& ec) {
   IndexedDBDispatcher* dispatcher =
       IndexedDBDispatcher::ThreadSpecificInstance();
   dispatcher->RequestIDBObjectStoreDelete(
-      content::IndexedDBKeyRange(key_range), callbacks, idb_object_store_id_,
+      IndexedDBKeyRange(key_range), callbacks, idb_object_store_id_,
       transaction, &ec);
 }
 
 void RendererWebIDBObjectStoreImpl::clear(
     WebIDBCallbacks* callbacks,
     const WebIDBTransaction& transaction,
     WebExceptionCode& ec) {
   IndexedDBDispatcher* dispatcher =
       IndexedDBDispatcher::ThreadSpecificInstance();
   dispatcher->RequestIDBObjectStoreClear(
@@ skipping 61 matching lines @@
     const WebIDBKeyRange& idb_key_range,
     WebIDBCallbacks* callbacks,
     const WebIDBTransaction& transaction,
     WebExceptionCode& ec) {
   IndexedDBDispatcher* dispatcher =
       IndexedDBDispatcher::ThreadSpecificInstance();
   dispatcher->RequestIDBObjectStoreCount(
       idb_key_range, callbacks,  idb_object_store_id_,
       transaction, &ec);
 }