/* | |
* Copyright (C) 2009 Google Inc. All rights reserved. | |
* | |
* Redistribution and use in source and binary forms, with or without | |
* modification, are permitted provided that the following conditions are | |
* met: | |
* | |
* * Redistributions of source code must retain the above copyright | |
* notice, this list of conditions and the following disclaimer. | |
* * Redistributions in binary form must reproduce the above | |
* copyright notice, this list of conditions and the following disclaimer | |
* in the documentation and/or other materials provided with the | |
* distribution. | |
* * Neither the name of Google Inc. nor the names of its | |
* contributors may be used to endorse or promote products derived from | |
* this software without specific prior written permission. | |
* | |
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
*/ | |
#ifndef WebSocketHandshake_h | |
#define WebSocketHandshake_h | |
#if ENABLE(WEB_SOCKETS) | |
#include "KURL.h" | |
#include "PlatformString.h" | |
#include "WebSocketHandshakeRequest.h" | |
#include <wtf/Noncopyable.h> | |
namespace WebCore { | |
class ScriptExecutionContext; | |
class HTTPHeaderMap; | |
class WebSocketHandshake : public Noncopyable { | |
public: | |
enum Mode { | |
Incomplete, Normal, Failed, Connected | |
}; | |
WebSocketHandshake(const KURL&, const String& protocol, ScriptExecutionContext*); | |
~WebSocketHandshake(); | |
const KURL& url() const; | |
void setURL(const KURL&); | |
const String host() const; | |
const String& clientProtocol() const; | |
void setClientProtocol(const String& protocol); | |
bool secure() const; | |
String clientOrigin() const; | |
String clientLocation() const; | |
CString clientHandshakeMessage() const; | |
WebSocketHandshakeRequest clientHandshakeRequest() const; | |
void reset(); | |
void clearScriptExecutionContext(); | |
int readServerHandshake(const char* header, size_t len); | |
Mode mode() const; | |
const String& serverWebSocketOrigin() const; | |
void setServerWebSocketOrigin(const String& webSocketOrigin); | |
const String& serverWebSocketLocation() const; | |
void setServerWebSocketLocation(const String& webSocketLocation); | |
const String& serverWebSocketProtocol() const; | |
void setServerWebSocketProtocol(const String& webSocketProtocol); | |
const String& serverSetCookie() const; | |
void setServerSetCookie(const String& setCookie); | |
const String& serverSetCookie2() const; | |
void setServerSetCookie2(const String& setCookie2); | |
private: | |
KURL httpURLForAuthenticationAndCookies() const; | |
// Reads all headers except for the two predefined ones. | |
const char* readHTTPHeaders(const char* start, const char* end, HTTPHeaderMap* headers); | |
bool processHeaders(const HTTPHeaderMap& headers); | |
void checkResponseHeaders(); | |
KURL m_url; | |
String m_clientProtocol; | |
bool m_secure; | |
ScriptExecutionContext* m_context; | |
Mode m_mode; | |
String m_wsOrigin; | |
String m_wsLocation; | |
String m_wsProtocol; | |
String m_setCookie; | |
String m_setCookie2; | |
}; | |
} // namespace WebCore | |
#endif // ENABLE(WEB_SOCKETS) | |
#endif // WebSocketHandshake_h |