summaryrefslogtreecommitdiffstats
path: root/content/browser/indexed_db/indexed_db_database.h
diff options
context:
space:
mode:
Diffstat (limited to 'content/browser/indexed_db/indexed_db_database.h')
-rw-r--r--content/browser/indexed_db/indexed_db_database.h131
1 files changed, 0 insertions, 131 deletions
diff --git a/content/browser/indexed_db/indexed_db_database.h b/content/browser/indexed_db/indexed_db_database.h
deleted file mode 100644
index 880e880..0000000
--- a/content/browser/indexed_db/indexed_db_database.h
+++ /dev/null
@@ -1,131 +0,0 @@
-// Copyright (c) 2013 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_INDEXED_DB_INDEXED_DB_DATABASE_H_
-#define CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_DATABASE_H_
-
-#include <vector>
-
-#include "base/basictypes.h"
-#include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/string16.h"
-#include "content/browser/indexed_db/indexed_db.h"
-#include "content/browser/indexed_db/indexed_db_database_error.h"
-#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"
-
-namespace content {
-
-class IndexedDBCallbacksWrapper;
-class IndexedDBDatabaseCallbacksWrapper;
-struct IndexedDBDatabaseMetadata;
-
-// This is implemented by IndexedDBDatabaseImpl and optionally others (in order
-// to proxy calls across process barriers). All calls to these classes should be
-// non-blocking and trigger work on a background thread if necessary.
-class IndexedDBDatabase : public base::RefCounted<IndexedDBDatabase> {
- public:
- virtual void CreateObjectStore(int64 transaction_id,
- int64 object_store_id,
- const string16& name,
- const IndexedDBKeyPath& key_path,
- bool auto_increment) = 0;
- virtual void DeleteObjectStore(int64 transaction_id,
- int64 object_store_id) = 0;
- virtual void CreateTransaction(
- int64 transaction_id,
- scoped_refptr<IndexedDBDatabaseCallbacksWrapper> callbacks,
- const std::vector<int64>& object_store_ids,
- uint16 mode) = 0;
- virtual void Close(
- scoped_refptr<IndexedDBDatabaseCallbacksWrapper> callbacks) = 0;
-
- // Transaction-specific operations.
- virtual void Commit(int64 transaction_id) = 0;
- virtual void Abort(int64 transaction_id) = 0;
- virtual void Abort(int64 transaction_id,
- scoped_refptr<IndexedDBDatabaseError> error) = 0;
-
- virtual void CreateIndex(int64 transaction_id,
- int64 object_store_id,
- int64 index_id,
- const string16& name,
- const IndexedDBKeyPath& key_path,
- bool unique,
- bool multi_entry) = 0;
- virtual void DeleteIndex(int64 transaction_id,
- int64 object_store_id,
- int64 index_id) = 0;
-
- enum TaskType {
- NORMAL_TASK = 0,
- PREEMPTIVE_TASK
- };
-
- enum PutMode {
- ADD_OR_UPDATE,
- ADD_ONLY,
- CURSOR_UPDATE
- };
-
- static const int64 kMinimumIndexId = 30;
-
- typedef std::vector<IndexedDBKey> IndexKeys;
-
- virtual void Get(int64 transaction_id,
- int64 object_store_id,
- int64 index_id,
- scoped_ptr<IndexedDBKeyRange> key_range,
- bool key_only,
- scoped_refptr<IndexedDBCallbacksWrapper> callbacks) = 0;
- // This will swap() with value.
- virtual void Put(int64 transaction_id,
- int64 object_store_id,
- std::vector<char>* value,
- scoped_ptr<IndexedDBKey> key,
- PutMode mode,
- scoped_refptr<IndexedDBCallbacksWrapper> callbacks,
- const std::vector<int64>& index_ids,
- const std::vector<IndexKeys>& index_keys) = 0;
- virtual void SetIndexKeys(int64 transaction_id,
- int64 object_store_id,
- scoped_ptr<IndexedDBKey> primary_key,
- const std::vector<int64>& index_ids,
- const std::vector<IndexKeys>& index_keys) = 0;
- virtual void SetIndexesReady(int64 transaction_id,
- int64 object_store_id,
- const std::vector<int64>& index_ids) = 0;
- virtual void OpenCursor(
- int64 transaction_id,
- int64 object_store_id,
- int64 index_id,
- scoped_ptr<IndexedDBKeyRange> key_Range,
- indexed_db::CursorDirection direction,
- bool key_only,
- TaskType task_type,
- scoped_refptr<IndexedDBCallbacksWrapper> callbacks) = 0;
- virtual void Count(int64 transaction_id,
- int64 object_store_id,
- int64 index_id,
- scoped_ptr<IndexedDBKeyRange> key_range,
- scoped_refptr<IndexedDBCallbacksWrapper> callbacks) = 0;
- virtual void DeleteRange(
- int64 transaction_id,
- int64 object_store_id,
- scoped_ptr<IndexedDBKeyRange> key_range,
- scoped_refptr<IndexedDBCallbacksWrapper> callbacks) = 0;
- virtual void Clear(int64 transaction_id,
- int64 object_store_id,
- scoped_refptr<IndexedDBCallbacksWrapper> callbacks) = 0;
-
- protected:
- virtual ~IndexedDBDatabase() {}
- friend class base::RefCounted<IndexedDBDatabase>;
-};
-
-} // namespace content
-
-#endif // CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_DATABASE_H_