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/*
** JNetLib
** Copyright (C) 2012 Nullsoft, Inc.
** Author: Ben Allison
** File: httpuserv.h - JNL interface for doing HTTPU (HTTP over UDP)
** This is half-baked so far. Need to think things through a touch more
*/
#pragma once
#include "udpconnection.h"
#include "headers.h"
class JNL_HTTPUServ
{
public:
JNL_HTTPUServ();
~JNL_HTTPUServ();
// pass this a connection that has just received a packet
int process( JNL_UDPConnection *m_con );
const char *geterrorstr() { return m_errstr; }
// use these when state returned by run() is 2
const char *get_request_uri(); // file portion of http request
const char *get_request_parm( const char *parmname ); // parameter portion (after ?)
const char *getallheaders() { return recvheaders.GetAllHeaders(); } // double null terminated, null delimited list
const char *getheader( const char *headername );
const char *get_method() { return m_method; }
void set_reply_string( const char *reply_string ); // should be HTTP/1.1 OK or the like
void set_reply_header( const char *header ); // i.e. "content-size: 12345"
void send_reply( JNL_UDPConnection *m_con ); // sends a reply to the given UDP socket. it must have been setup beforehand with the appropriate peer
void reset(); // prepare for another request
int get_http_version() { return http_ver; }
protected:
void seterrstr( const char *str ) { if ( m_errstr ) free( m_errstr ); m_errstr = _strdup( str ); }
int m_reply_ready;
int http_ver;
char *m_errstr;
char *m_reply_headers;
char *m_reply_string;
JNL_Headers recvheaders;
char *m_recv_request; // either double-null terminated, or may contain parameters after first null.
char *m_method;
};
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