IndexedDB: Support get/getKey(keyRange)

content/browser/in_process_webkit/indexed_db_dispatcher_host.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.
 
 #ifndef CONTENT_BROWSER_IN_PROCESS_WEBKIT_INDEXED_DB_DISPATCHER_HOST_H_
 #define CONTENT_BROWSER_IN_PROCESS_WEBKIT_INDEXED_DB_DISPATCHER_HOST_H_
 #pragma once
 
 #include <map>
 
@@ skipping 154 matching lines @@
     void OnOpenKeyCursor(const IndexedDBHostMsg_IndexOpenCursor_Params& params,
                          WebKit::WebExceptionCode* ec);
     void OnCount(const IndexedDBHostMsg_IndexCount_Params& params,
                  WebKit::WebExceptionCode* ec);
     void OnGetObject(int idb_index_id,
                      int32 thread_id,
                      int32 response_id,
                      const IndexedDBKey& key,
                      int32 transaction_id,
                      WebKit::WebExceptionCode* ec);
+    void OnGetObjectByRange(int idb_index_id,

[jsbell, 2012/04/18 19:23:44]

FYI, if anyone gives you grief about poorly named members, point them at:
crbug.com/107373

+                            int32 thread_id,
+                            int32 response_id,
+                            const IndexedDBKeyRange& key_range,
+                            int32 transaction_id,
+                            WebKit::WebExceptionCode* ec);
     void OnGetKey(int idb_index_id,
                   int32 thread_id,
                   int32 response_id,
                   const IndexedDBKey& key,
                   int32 transaction_id,
                   WebKit::WebExceptionCode* ec);
+    void OnGetKeyByRange(int idb_index_id,
+                         int32 thread_id,
+                         int32 response_id,
+                         const IndexedDBKeyRange& key_range,
+                         int32 transaction_id,
+                         WebKit::WebExceptionCode* ec);
     void OnDestroyed(int32 idb_index_id);
 
     IndexedDBDispatcherHost* parent_;
     IDMap<WebKit::WebIDBIndex, IDMapOwnPointer> map_;
   };
 
   class ObjectStoreDispatcherHost {
    public:
     explicit ObjectStoreDispatcherHost(IndexedDBDispatcherHost* parent);
     ~ObjectStoreDispatcherHost();
 
     bool OnMessageReceived(const IPC::Message& message, bool *msg_is_ok);
     void Send(IPC::Message* message);
 
     void OnName(int32 idb_object_store_id, string16* name);
     void OnKeyPath(int32 idb_object_store_id, NullableString16* keyPath);
     void OnIndexNames(int32 idb_object_store_id,
                       std::vector<string16>* index_names);
     void OnGet(int idb_object_store_id,
                int32 thread_id,
                int32 response_id,
                const IndexedDBKey& key,
                int32 transaction_id,
                WebKit::WebExceptionCode* ec);
+    void OnGetByRange(int idb_object_store_id,
+                      int32 thread_id,
+                      int32 response_id,
+                      const IndexedDBKeyRange& key_range,
+                      int32 transaction_id,
+                      WebKit::WebExceptionCode* ec);
     void OnPut(const IndexedDBHostMsg_ObjectStorePut_Params& params,
                WebKit::WebExceptionCode* ec);
     void OnDelete(int idb_object_store_id,
                   int32 thread_id,
                   int32 response_id,
                   const IndexedDBKey& key,
                   int32 transaction_id,
                   WebKit::WebExceptionCode* ec);
     void OnDeleteRange(int idb_object_store_id,
                        int32 thread_id,
@@ skipping 103 matching lines @@
   scoped_ptr<CursorDispatcherHost> cursor_dispatcher_host_;
   scoped_ptr<TransactionDispatcherHost> transaction_dispatcher_host_;
 
   // Used to dispatch messages to the correct view host.
   int process_id_;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(IndexedDBDispatcherHost);
 };
 
 #endif  // CONTENT_BROWSER_IN_PROCESS_WEBKIT_INDEXED_DB_DISPATCHER_HOST_H_