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/*
* Copyright (C) 2010 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef InspectorDatabaseAgent_h
#define InspectorDatabaseAgent_h
#include "core/inspector/InspectorBaseAgent.h"
#include "core/inspector/protocol/Database.h"
#include "modules/ModulesExport.h"
#include "platform/heap/Handle.h"
#include "wtf/HashMap.h"
#include "wtf/Noncopyable.h"
#include "wtf/text/WTFString.h"
namespace blink {
class Database;
class InspectorDatabaseResource;
class Page;
class MODULES_EXPORT InspectorDatabaseAgent final
: public InspectorBaseAgent<protocol::Database::Metainfo> {
WTF_MAKE_NONCOPYABLE(InspectorDatabaseAgent);
public:
static InspectorDatabaseAgent* create(Page* page) {
return new InspectorDatabaseAgent(page);
}
~InspectorDatabaseAgent() override;
DECLARE_VIRTUAL_TRACE();
Response disable() override;
void restore() override;
void didCommitLoadForLocalFrame(LocalFrame*) override;
// Called from the front-end.
Response enable() override;
Response getDatabaseTableNames(
const String& databaseId,
std::unique_ptr<protocol::Array<String>>* names) override;
void executeSQL(const String& databaseId,
const String& query,
std::unique_ptr<ExecuteSQLCallback>) override;
void didOpenDatabase(blink::Database*,
const String& domain,
const String& name,
const String& version);
private:
explicit InspectorDatabaseAgent(Page*);
void registerDatabaseOnCreation(blink::Database*);
blink::Database* databaseForId(const String& databaseId);
InspectorDatabaseResource* findByFileName(const String& fileName);
Member<Page> m_page;
typedef HeapHashMap<String, Member<InspectorDatabaseResource>>
DatabaseResourcesHeapMap;
DatabaseResourcesHeapMap m_resources;
bool m_enabled;
};
} // namespace blink
#endif // !defined(InspectorDatabaseAgent_h)
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