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Diffstat (limited to 'content/browser/indexed_db/indexed_db_database_impl.h')
| -rw-r--r-- | content/browser/indexed_db/indexed_db_database_impl.h | 204 |
1 files changed, 0 insertions, 204 deletions
diff --git a/content/browser/indexed_db/indexed_db_database_impl.h b/content/browser/indexed_db/indexed_db_database_impl.h deleted file mode 100644 index d71cf0e..0000000 --- a/content/browser/indexed_db/indexed_db_database_impl.h +++ /dev/null @@ -1,204 +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_IMPL_H_ -#define CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_DATABASE_IMPL_H_ - -#include <list> -#include <map> -#include <vector> - -#include "base/basictypes.h" -#include "content/browser/indexed_db/indexed_db_callbacks_wrapper.h" -#include "content/browser/indexed_db/indexed_db_metadata.h" -#include "content/browser/indexed_db/indexed_db_transaction_coordinator.h" -#include "content/browser/indexed_db/list_set.h" - -namespace content { - -class IndexedDBBackingStore; -class IndexedDBDatabase; -class IndexedDBFactoryImpl; -class IndexedDBTransaction; - -class IndexedDBDatabaseImpl : public IndexedDBDatabase { - public: - static scoped_refptr<IndexedDBDatabaseImpl> Create( - const string16& name, - IndexedDBBackingStore* database, - IndexedDBFactoryImpl* factory, - const string16& unique_identifier); - scoped_refptr<IndexedDBBackingStore> BackingStore() const; - - static const int64 kInvalidId = 0; - int64 id() const { return metadata_.id; } - void AddObjectStore(const IndexedDBObjectStoreMetadata& metadata, - int64 new_max_object_store_id); - void RemoveObjectStore(int64 object_store_id); - void AddIndex(int64 object_store_id, - const IndexedDBIndexMetadata& metadata, - int64 new_max_index_id); - void RemoveIndex(int64 object_store_id, int64 index_id); - - void OpenConnection( - scoped_refptr<IndexedDBCallbacksWrapper> callbacks, - scoped_refptr<IndexedDBDatabaseCallbacksWrapper> database_callbacks, - int64 transaction_id, - int64 version); - void DeleteDatabase(scoped_refptr<IndexedDBCallbacksWrapper> callbacks); - const IndexedDBDatabaseMetadata& metadata() const { return metadata_; } - - // IndexedDBDatabase - virtual void CreateObjectStore(int64 transaction_id, - int64 object_store_id, - const string16& name, - const IndexedDBKeyPath& key_path, - bool auto_increment) OVERRIDE; - virtual void DeleteObjectStore(int64 transaction_id, int64 object_store_id) - OVERRIDE; - virtual void CreateTransaction( - int64 transaction_id, - scoped_refptr<IndexedDBDatabaseCallbacksWrapper> callbacks, - const std::vector<int64>& object_store_ids, - uint16 mode) OVERRIDE; - virtual void Close(scoped_refptr<IndexedDBDatabaseCallbacksWrapper> callbacks) - OVERRIDE; - - virtual void Commit(int64 transaction_id) OVERRIDE; - virtual void Abort(int64 transaction_id) OVERRIDE; - virtual void Abort(int64 transaction_id, - scoped_refptr<IndexedDBDatabaseError> error) OVERRIDE; - - 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) OVERRIDE; - virtual void DeleteIndex(int64 transaction_id, - int64 object_store_id, - int64 index_id) OVERRIDE; - - IndexedDBTransactionCoordinator& transaction_coordinator() { - return transaction_coordinator_; - } - - void TransactionStarted(IndexedDBTransaction* transaction); - void TransactionFinished(IndexedDBTransaction* transaction); - void TransactionFinishedAndCompleteFired(IndexedDBTransaction* transaction); - void TransactionFinishedAndAbortFired(IndexedDBTransaction* transaction); - - 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) OVERRIDE; - 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) OVERRIDE; - 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) OVERRIDE; - virtual void SetIndexesReady(int64 transaction_id, - int64 object_store_id, - const std::vector<int64>& index_ids) OVERRIDE; - virtual void OpenCursor(int64 transaction_id, - int64 object_store_id, - int64 index_id, - scoped_ptr<IndexedDBKeyRange> key_range, - indexed_db::CursorDirection, - bool key_only, - TaskType task_type, - scoped_refptr<IndexedDBCallbacksWrapper> callbacks) - OVERRIDE; - virtual void Count(int64 transaction_id, - int64 object_store_id, - int64 index_id, - scoped_ptr<IndexedDBKeyRange> key_range, - scoped_refptr<IndexedDBCallbacksWrapper> callbacks) - OVERRIDE; - virtual void DeleteRange(int64 transaction_id, - int64 object_store_id, - scoped_ptr<IndexedDBKeyRange> key_range, - scoped_refptr<IndexedDBCallbacksWrapper> callbacks) - OVERRIDE; - virtual void Clear(int64 transaction_id, - int64 object_store_id, - scoped_refptr<IndexedDBCallbacksWrapper> callbacks) - OVERRIDE; - - private: - IndexedDBDatabaseImpl(const string16& name, - IndexedDBBackingStore* database, - IndexedDBFactoryImpl* factory, - const string16& unique_identifier); - virtual ~IndexedDBDatabaseImpl(); - - bool IsOpenConnectionBlocked() const; - bool OpenInternal(); - void RunVersionChangeTransaction( - scoped_refptr<IndexedDBCallbacksWrapper> callbacks, - scoped_refptr<IndexedDBDatabaseCallbacksWrapper> database_callbacks, - int64 transaction_id, - int64 requested_version); - void RunVersionChangeTransactionFinal( - scoped_refptr<IndexedDBCallbacksWrapper> callbacks, - scoped_refptr<IndexedDBDatabaseCallbacksWrapper> database_callbacks, - int64 transaction_id, - int64 requested_version); - size_t ConnectionCount() const; - void ProcessPendingCalls(); - - bool IsDeleteDatabaseBlocked() const; - void DeleteDatabaseFinal(scoped_refptr<IndexedDBCallbacksWrapper> callbacks); - - class VersionChangeOperation; - - // When a "versionchange" transaction aborts, these restore the back-end - // object hierarchy. - class VersionChangeAbortOperation; - - scoped_refptr<IndexedDBBackingStore> backing_store_; - IndexedDBDatabaseMetadata metadata_; - - string16 identifier_; - // This might not need to be a scoped_refptr since the factory's lifetime is - // that of the page group, but it's better to be conservitive than sorry. - scoped_refptr<IndexedDBFactoryImpl> factory_; - - IndexedDBTransactionCoordinator transaction_coordinator_; - IndexedDBTransaction* running_version_change_transaction_; - - typedef std::map<int64, IndexedDBTransaction*> TransactionMap; - TransactionMap transactions_; - - class PendingOpenCall; - typedef std::list<PendingOpenCall*> PendingOpenCallList; - PendingOpenCallList pending_open_calls_; - scoped_ptr<PendingOpenCall> pending_run_version_change_transaction_call_; - scoped_ptr<PendingOpenCall> pending_second_half_open_; - - class PendingDeleteCall; - typedef std::list<PendingDeleteCall*> PendingDeleteCallList; - PendingDeleteCallList pending_delete_calls_; - - typedef list_set<scoped_refptr<IndexedDBDatabaseCallbacksWrapper> > - DatabaseCallbacksSet; - DatabaseCallbacksSet database_callbacks_set_; - - bool closing_connection_; -}; - -} // namespace content - -#endif // CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_DATABASE_IMPL_H_ |