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/** \file HttpPostSocket.h
** \date 2004-10-30
** \author grymse@alhem.net
**/
/*
Copyright (C) 2004-2007 Anders Hedstrom
This library is made available under the terms of the GNU GPL.
If you would like to use this library in a closed-source application,
a separate license agreement is available. For information about
the closed-source license agreement for the C++ sockets library,
please visit http://www.alhem.net/Sockets/license.html and/or
email license@alhem.net.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef _SOCKETS_HttpPostSocket_H
#define _SOCKETS_HttpPostSocket_H
#include "sockets-config.h"
#include "HttpClientSocket.h"
#include "Mutex.h"
#ifdef SOCKETS_NAMESPACE
namespace SOCKETS_NAMESPACE {
#endif
class ISocketHandler;
/** Generate a http post request, get response.
\ingroup http */
class HttpPostSocket : public HttpClientSocket
{
public:
HttpPostSocket(ISocketHandler&);
/* client constructor,
\param url_in = 'http://host:port/resource' */
HttpPostSocket(ISocketHandler&,const std::string& url_in);
~HttpPostSocket();
// these must be specified before connecting / adding to handler
/** Add field to post. */
void AddField(const std::string& name,const std::string& value);
/** Add multiline field to post. */
void AddMultilineField(const std::string& name,std::list<std::string>& values);
/** Add file to post. */
void AddFile(const std::string& name,const std::string& filename,const std::string& type);
/** use this to post with content-type multipart/form-data.
// when adding a file to the post, this is the default and only content-type */
void SetMultipart();
/** connect to host:port derived from url in constructor */
void Open();
/** http put client implemented in OnConnect */
void OnConnect();
private:
HttpPostSocket(const HttpPostSocket& s) : HttpClientSocket(s) {} // copy constructor
HttpPostSocket& operator=(const HttpPostSocket& ) { return *this; } // assignment operator
void DoMultipartPost();
//
std::map<std::string,std::list<std::string> > m_fields;
std::map<std::string,std::string> m_files;
std::string m_boundary;
std::map<std::string,long> m_content_length;
std::map<std::string,std::string> m_content_type;
bool m_bMultipart;
static int m_boundary_count;
static Mutex m_boundary_mutex;
};
#ifdef SOCKETS_NAMESPACE
}
#endif
#endif // _SOCKETS_HttpPostSocket_H
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