content/common/indexed_db/proxy_webidbobjectstore_impl.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 #ifndef CONTENT_COMMON_INDEXED_DB_PROXY_WEBIDBOBJECTSTORE_IMPL_H_
   6 #define CONTENT_COMMON_INDEXED_DB_PROXY_WEBIDBOBJECTSTORE_IMPL_H_
   7
   8 #include "base/basictypes.h"
   9 #include "third_party/WebKit/Source/WebKit/chromium/public/WebIDBCallbacks.h"
  10 #include "third_party/WebKit/Source/WebKit/chromium/public/WebIDBObjectStore.h"
  11
  12 namespace WebKit {
  13 class WebIDBCallbacks;
  14 class WebIDBIndex;
  15 class WebIDBKey;
  16 class WebIDBKeyRange;
  17 class WebString;
  18 }
  19
  20 namespace content {
  21
  22 class RendererWebIDBObjectStoreImpl : public WebKit::WebIDBObjectStore {
  23  public:
  24   explicit RendererWebIDBObjectStoreImpl(int32 ipc_object_store_id);
  25   virtual ~RendererWebIDBObjectStoreImpl();
  26
  27   // TODO(alecflett): Remove this when it is removed from webkit:
  28   // https://bugs.webkit.org/show_bug.cgi?id=98085
  29   static const long long AutogenerateIndexId = -1;
  30
  31   // WebKit::WebIDBObjectStore
  32   virtual void get(const WebKit::WebIDBKeyRange& key_range,
  33                    WebKit::WebIDBCallbacks* callbacks,
  34                    const WebKit::WebIDBTransaction& transaction,
  35                    WebKit::WebExceptionCode& ec);
  36   virtual void put(
  37       const WebKit::WebSerializedScriptValue&,
  38       const WebKit::WebIDBKey&,
  39       PutMode,
  40       WebKit::WebIDBCallbacks*,
  41       const WebKit::WebIDBTransaction&,
  42       const WebKit::WebVector<long long>&,
  43       const WebKit::WebVector<WebKit::WebIDBObjectStore::WebIndexKeys>&);
  44   virtual void setIndexKeys(const WebKit::WebIDBKey&,
  45                             const WebKit::WebVector<long long>&,
  46                             const WebKit::WebVector<WebIndexKeys>&,
  47                             const WebKit::WebIDBTransaction&);
  48   virtual void setIndexesReady(const WebKit::WebVector<long long>&,
  49                                const WebKit::WebIDBTransaction&);
  50   virtual void deleteFunction(const WebKit::WebIDBKeyRange& key_range,
  51                               WebKit::WebIDBCallbacks* callbacks,
  52                               const WebKit::WebIDBTransaction& transaction,
  53                               WebKit::WebExceptionCode& ec);
  54   virtual void clear(WebKit::WebIDBCallbacks* callbacks,
  55                      const WebKit::WebIDBTransaction& transaction,
  56                      WebKit::WebExceptionCode& ec);
  57
  58   virtual WebKit::WebIDBIndex* createIndex(
  59       long long index_id,
  60       const WebKit::WebString& name,
  61       const WebKit::WebIDBKeyPath& key_path,
  62       bool unique,
  63       bool multi_entry,
  64       const WebKit::WebIDBTransaction& transaction,
  65       WebKit::WebExceptionCode& ec);
  66
  67   // Transfers ownership of the WebIDBIndex to the caller.
  68   virtual WebKit::WebIDBIndex* index(long long object_store_id);
  69   virtual void deleteIndex(long long index_id,
  70                            const WebKit::WebIDBTransaction& transaction,
  71                            WebKit::WebExceptionCode& ec);
  72
  73   virtual void openCursor(const WebKit::WebIDBKeyRange&,
  74                           WebKit::WebIDBCursor::Direction direction,
  75                           WebKit::WebIDBCallbacks*,
  76                           WebKit::WebIDBTransaction::TaskType,
  77                           const WebKit::WebIDBTransaction&,
  78                           WebKit::WebExceptionCode&);
  79
  80   virtual void count(const WebKit::WebIDBKeyRange& idb_key_range,
  81                      WebKit::WebIDBCallbacks* callbacks,
  82                      const WebKit::WebIDBTransaction& transaction,
  83                      WebKit::WebExceptionCode& ec);
  84
  85  private:
  86   int32 ipc_object_store_id_;
  87 };
  88
  89 }  // namespace content
  90
  91 #endif  // CONTENT_COMMON_INDEXED_DB_PROXY_WEBIDBOBJECTSTORE_IMPL_H_