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// Copyright (c) 2011 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/blob/blob_url_request_job_factory.h"
#include "base/basictypes.h"
#include "base/compiler_specific.h"
#include "base/message_loop_proxy.h"
#include "net/url_request/url_request.h"
#include "net/url_request/url_request_job_factory.h"
#include "webkit/blob/blob_storage_controller.h"
#include "webkit/blob/blob_url_request_job.h"
#include "webkit/fileapi/file_system_context.h"
namespace webkit_blob {
BlobProtocolHandler::BlobProtocolHandler(
webkit_blob::BlobStorageController* blob_storage_controller,
fileapi::FileSystemContext* file_system_context,
base::MessageLoopProxy* loop_proxy)
: blob_storage_controller_(blob_storage_controller),
file_system_context_(file_system_context),
file_loop_proxy_(loop_proxy) {
DCHECK(blob_storage_controller_);
DCHECK(file_system_context_);
DCHECK(file_loop_proxy_);
}
BlobProtocolHandler::~BlobProtocolHandler() {}
net::URLRequestJob* BlobProtocolHandler::MaybeCreateJob(
net::URLRequest* request, net::NetworkDelegate* network_delegate) const {
scoped_refptr<webkit_blob::BlobData> data = LookupBlobData(request);
if (!data) {
// This request is not coming through resource dispatcher host.
data = blob_storage_controller_->GetBlobDataFromUrl(request->url());
}
return new webkit_blob::BlobURLRequestJob(
request, network_delegate, data, file_system_context_, file_loop_proxy_);
}
scoped_refptr<webkit_blob::BlobData>
BlobProtocolHandler::LookupBlobData(net::URLRequest* request) const {
return NULL;
}
} // namespace webkit_blob
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