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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.
#ifndef CHROME_BROWSER_CHROMEOS_WEB_SOCKET_PROXY_HELPER_H_
#define CHROME_BROWSER_CHROMEOS_WEB_SOCKET_PROXY_HELPER_H_
#include <string>
#include "base/basictypes.h"
namespace chromeos {
// Helper class for WebSocketProxy.
class WebSocketProxyHelper {
public:
// Parses "passport:addr:hostname:port:" string. Returns true on success.
static bool FetchPassportAddrNamePort(
uint8* begin, uint8* end,
std::string* passport, std::string* addr,
std::string* hostname, int* port);
// Fetches a token from the string and erases it. Token separtor is
// either ':' or ']:' if the token is started with '[' and
// |match_brackets|. Fetching position (start or end) is determined by
// |forward|. Returns whether the token was successfully fetched.
static bool FetchToken(bool forward, bool match_brackets,
std::string* input,
std::string* token);
};
} // namespace chromeos
#endif // CHROME_BROWSER_CHROMEOS_WEB_SOCKET_PROXY_HELPER_H_
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