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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 CHROME_BROWSER_NET_SPDYPROXY_HTTP_AUTH_HANDLER_SPDYPROXY_H_
#define CHROME_BROWSER_NET_SPDYPROXY_HTTP_AUTH_HANDLER_SPDYPROXY_H_
#include <string>
#include "base/gtest_prod_util.h"
#include "net/http/http_auth_handler.h"
#include "net/http/http_auth_handler_factory.h"
namespace spdyproxy {
// Code for handling http SpdyProxy authentication.
class HttpAuthHandlerSpdyProxy : public net::HttpAuthHandler {
public:
class Factory : public net::HttpAuthHandlerFactory {
public:
// Constructs a new spdyproxy handler factory which mints handlers that
// respond to challenges only from the given |authorized_spdyproxy_origin|.
explicit Factory(const GURL& authorized_spdyproxy_origin);
virtual ~Factory();
virtual int CreateAuthHandler(
net::HttpAuth::ChallengeTokenizer* challenge,
net::HttpAuth::Target target,
const GURL& origin,
CreateReason reason,
int digest_nonce_count,
const net::BoundNetLog& net_log,
scoped_ptr<HttpAuthHandler>* handler) OVERRIDE;
private:
// The origin for which we will respond to SpdyProxy auth challenges.
GURL authorized_spdyproxy_origin_;
};
// Constructs a new spdyproxy handler which responds to challenges
// from the given |authorized_spdyproxy_origin|.
explicit HttpAuthHandlerSpdyProxy(
const GURL& authorized_spdyproxy_origin);
// Overrides from net::HttpAuthHandler.
virtual net::HttpAuth::AuthorizationResult HandleAnotherChallenge(
net::HttpAuth::ChallengeTokenizer* challenge) OVERRIDE;
virtual bool NeedsIdentity() OVERRIDE;
virtual bool AllowsDefaultCredentials() OVERRIDE;
virtual bool AllowsExplicitCredentials() OVERRIDE;
private:
FRIEND_TEST_ALL_PREFIXES(HttpAuthHandlerSpdyProxyTest, ParseChallenge);
virtual ~HttpAuthHandlerSpdyProxy() {}
virtual bool Init(net::HttpAuth::ChallengeTokenizer* challenge) OVERRIDE;
virtual int GenerateAuthTokenImpl(const net::AuthCredentials* credentials,
const net::HttpRequestInfo* request,
const net::CompletionCallback& callback,
std::string* auth_token) OVERRIDE;
bool ParseChallenge(net::HttpAuth::ChallengeTokenizer* challenge);
bool ParseChallengeProperty(const std::string& name,
const std::string& value);
// The origin for which we will respond to SpdyProxy auth challenges.
GURL authorized_spdyproxy_origin_;
// The ps token, encoded as UTF-8.
std::string ps_token_;
DISALLOW_COPY_AND_ASSIGN(HttpAuthHandlerSpdyProxy);
};
} // namespace spdyproxy
#endif // CHROME_BROWSER_NET_SPDYPROXY_HTTP_AUTH_HANDLER_SPDYPROXY_H_
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