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// 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.
#include "webkit/dom_storage/dom_storage_session.h"
#include "base/bind.h"
#include "base/bind_helpers.h"
#include "base/logging.h"
#include "webkit/dom_storage/dom_storage_context.h"
#include "webkit/dom_storage/dom_storage_task_runner.h"
namespace dom_storage {
DomStorageSession::DomStorageSession(DomStorageContext* context)
: context_(context),
namespace_id_(context->AllocateSessionId()) {
context->task_runner()->PostTask(
FROM_HERE,
base::Bind(&DomStorageContext::CreateSessionNamespace,
context_, namespace_id_));
}
DomStorageSession* DomStorageSession::Clone() {
int64 clone_id = context_->AllocateSessionId();
context_->task_runner()->PostTask(
FROM_HERE,
base::Bind(&DomStorageContext::CloneSessionNamespace,
context_, namespace_id_, clone_id));
return new DomStorageSession(context_, clone_id);
}
DomStorageSession::DomStorageSession(DomStorageContext* context,
int64 namespace_id)
: context_(context),
namespace_id_(namespace_id) {
// This ctor is intended for use by the Clone() method.
}
DomStorageSession::~DomStorageSession() {
context_->task_runner()->PostTask(
FROM_HERE,
base::Bind(&DomStorageContext::DeleteSessionNamespace,
context_, namespace_id_));
}
} // namespace dom_storage
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