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/*
CVSNT Generic API
Copyright (C) 2004 Tony Hoyle and March-Hare Software Ltd
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef HTTPSOCKET__H
#define HTTPSOCKET__H
#include "SocketIO.h"
#include <map>
#include <vector>
class CHttpSocket : public CSocketIO
{
public:
CVSAPI_EXPORT CHttpSocket();
CVSAPI_EXPORT virtual ~CHttpSocket();
CVSAPI_EXPORT bool create(const char *urlHost, bool auto_proxy = true, const char *proxy_address = NULL, const char *proxy_port = NULL, const char *username = NULL, const char *password = NULL);
CVSAPI_EXPORT bool addRequestHeader(const char *header, const char *value) { m_requestHeaderList[header].push_back(value); return true; }
CVSAPI_EXPORT bool request(const char *command, const char *location, const char *content = NULL, size_t content_length = 0);
CVSAPI_EXPORT int responseCode() { return m_responseCode; }
CVSAPI_EXPORT const char *responseProtocol() { return m_responseProtocol.c_str(); }
CVSAPI_EXPORT const char *responseString() { return m_responseString.c_str(); }
CVSAPI_EXPORT const char *responseHeader(const char *header) { if(m_responseHeaderList.find(header)!=m_responseHeaderList.end()) return m_responseHeaderList[header][0].c_str(); else return NULL; }
CVSAPI_EXPORT const std::vector<cvs::string>* responseHeaders(const char *header) { if(m_responseHeaderList.find(header)!=m_responseHeaderList.end()) return &m_responseHeaderList[header]; else return NULL; }
CVSAPI_EXPORT const char *responseData(size_t& responseLength) { responseLength = m_content.size(); return m_content.data(); }
protected:
int m_nAuthStage;
cvs::string m_port, m_address, m_urlHost;
cvs::string m_proxyName, m_proxyPort, m_proxyUser, m_proxyPassword;
cvs::string m_responseProtocol,m_responseString;
int m_responseCode;
cvs::string m_content;
bool m_bProxy,m_bAutoProxy;
typedef std::map<cvs::string, std::vector<cvs::string> > headerList_t;
headerList_t m_requestHeaderList;
headerList_t m_responseHeaderList;
bool _create();
bool _setUrl(const char *urlHost);
bool _request(const char *command, const char *location, const char *content, size_t content_length);
bool base64Enc(const unsigned char *from, size_t len, cvs::string& to);
bool base64Dec(const unsigned char *from, size_t len, cvs::string& to);
};
#endif
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