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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.
#ifndef REMOTING_HOST_URL_FETCHER_H_
#define REMOTING_HOST_URL_FETCHER_H_
#include <string>
#include "base/basictypes.h"
#include "base/callback_forward.h"
#include "base/memory/ref_counted.h"
class GURL;
namespace net {
class URLRequestContextGetter;
class URLRequestStatus;
} // namespace net
namespace remoting {
// UrlFetcher implements HTTP querying functionality that is used in
// remoting code (e.g. in GaiaOAuthClient). It takes care of switching
// threads when neccessary and provides interface that is simpler to
// use than net::UrlRequest.
//
// This code is a simplified version of content::UrlFetcher from
// content/common/net. It implements only features that remoting code
// needs.
class UrlFetcher {
public:
enum Method {
GET,
POST,
};
typedef base::Callback<void(const net::URLRequestStatus& status,
int response_code,
const std::string& response)>
DoneCallback;
UrlFetcher(const GURL& url, Method method);
~UrlFetcher();
void SetRequestContext(
net::URLRequestContextGetter* request_context_getter);
void SetUploadData(const std::string& upload_content_type,
const std::string& upload_content);
void SetHeader(const std::string& key, const std::string& value);
void Start(const DoneCallback& done_callback);
private:
// Ref-counted core of the implementation.
class Core;
scoped_refptr<Core> core_;
DISALLOW_COPY_AND_ASSIGN(UrlFetcher);
};
} // namespace remoting
#endif // REMOTING_HOST_URL_FETCHER_H_
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