JNL_HTTPGet::JNL_HTTPGet(JNL_AsyncDNS *dns, int recvbufsize, char *proxy)
{
m_recvbufsize=recvbufsize;
m_dns=dns;
m_con=NULL;
m_http_proxylpinfo=0;
m_http_proxyhost=0;
m_http_proxyport=0;
m_boy_george = 0;
if (proxy && *proxy)
{
char *p=(char*)malloc(strlen(proxy)+1);
if (p)
{
char *r=NULL;
strcpy(p,proxy);
do_parse_url(p,&m_http_proxyhost,&m_http_proxyport,&r,&m_http_proxylpinfo);
free(r);
free(p);
}
}
m_sendheaders=NULL;
m_http_redir_url=0;
reinit();
}
void JNL_HTTPGet::connect(const char *url, int ver, char *requestmethod)
{
deinit();
m_http_url=(char*)malloc(strlen(url)+1);
strcpy(m_http_url,url);
do_parse_url(m_http_url,&m_http_host,&m_http_port,&m_http_request, &m_http_lpinfo);
strcpy(m_http_url,url);
if (!m_http_host || !m_http_host[0] || !m_http_port)
{
m_http_state=-1;
seterrstr("invalid URL");
return;
}
int sendbufferlen=0;
if (!m_http_proxyhost || !m_http_proxyhost[0])
{
sendbufferlen += strlen(requestmethod)+1 /* GET */ + strlen(m_http_request) + 9 /* HTTP/1.0 */ + 2;
}
else
{
sendbufferlen += strlen(requestmethod)+1 /* GET */ + strlen(m_http_url) + 9 /* HTTP/1.0 */ + 2;
if (m_http_proxylpinfo&&m_http_proxylpinfo[0])
{
sendbufferlen+=58+strlen(m_http_proxylpinfo)*2; // being safe here
}
}
sendbufferlen += 5 /* Host: */ + strlen(m_http_host) + 2;
if (m_http_lpinfo&&m_http_lpinfo[0])
{
sendbufferlen+=46+strlen(m_http_lpinfo)*2; // being safe here
}
if (m_sendheaders) sendbufferlen+=strlen(m_sendheaders);
char *str=(char*)malloc(sendbufferlen+1024);
if (!str)
{
seterrstr("error allocating memory");
m_http_state=-1;
}
if (!m_http_proxyhost || !m_http_proxyhost[0])
{
wsprintf(str,"%s %s HTTP/1.%d\r\n",requestmethod,m_http_request,ver%10);
}
else
{
wsprintf(str,"%s %s HTTP/1.%d\r\n",requestmethod, m_http_url,ver%10);
}
wsprintf(str+strlen(str),"Host:%s\r\n",m_http_host);
if (m_http_lpinfo&&m_http_lpinfo[0])
{
strcat(str,"Authorization: Basic ");
do_encode_mimestr(m_http_lpinfo,str+strlen(str));
strcat(str,"\r\n");
}
if (m_http_proxylpinfo&&m_http_proxylpinfo[0])
{
strcat(str,"Proxy-Authorization: Basic ");
do_encode_mimestr(m_http_proxylpinfo,str+strlen(str));
strcat(str,"\r\n");
}
if (m_sendheaders) strcat(str,m_sendheaders);
strcat(str,"\r\n");
int a=m_recvbufsize;
if (a < 4096) a=4096;
m_con=new JNL_Connection(m_dns,strlen(str)+4,a);
if (m_con)
{
if (!m_http_proxyhost || !m_http_proxyhost[0])
{
m_con->connect(m_http_host,m_http_port);
}
else
{
m_con->connect(m_http_proxyhost,m_http_proxyport);
}
m_con->send_string(str);
}
else
{
m_http_state=-1;
seterrstr("could not create connection object");
}
free(str);
}
void JNL_HTTPGet::connect(const char *url, int ver, char *requestmethod)
{
deinit();
m_http_url=(char*)malloc(strlen(url)+1);
strcpy(m_http_url,url);
do_parse_url(m_http_url,&m_http_host,&m_http_port,&m_http_request, &m_http_lpinfo);
strcpy(m_http_url,url);
if (!m_http_host || !m_http_host[0] || !m_http_port)
{
m_boy_george=0;
m_http_state=-1;
seterrstr("invalid URL");
return;
}
int sendbufferlen=0;
if (!m_http_proxyhost || !m_http_proxyhost[0])
{
sendbufferlen += strlen(requestmethod)+1 /* GET */ + strlen(m_http_request) + 9 /* HTTP/1.0 */ + 2;
}
else
{
sendbufferlen += strlen(requestmethod)+1 /* GET */ + strlen(m_http_url) + 9 /* HTTP/1.0 */ + 2;
if (m_http_proxylpinfo&&m_http_proxylpinfo[0])
{
sendbufferlen+=58+strlen(m_http_proxylpinfo)*2; // being safe here
}
}
sendbufferlen += 5 /* Host: */ + strlen(m_http_host) + 2;
if (m_http_lpinfo&&m_http_lpinfo[0])
{
sendbufferlen+=46+strlen(m_http_lpinfo)*2; // being safe here
}
if (m_sendheaders) sendbufferlen+=strlen(m_sendheaders);
char *str=(char*)malloc(sendbufferlen+1024);
if (!str)
{
seterrstr("error allocating memory");
m_http_state=-1;
m_boy_george = 0;
}
if (!m_http_proxyhost || !m_http_proxyhost[0])
{
wsprintf(str,"%s %s HTTP/1.%d\r\n",requestmethod,m_http_request,ver%10);
}
else
{
wsprintf(str,"%s %s HTTP/1.%d\r\n",requestmethod, m_http_url,ver%10);
}
wsprintf(str+strlen(str),"Host:%s\r\n",m_http_host);
if (m_http_lpinfo&&m_http_lpinfo[0])
{
strcat(str,"Authorization: Basic ");
do_encode_mimestr(m_http_lpinfo,str+strlen(str));
strcat(str,"\r\n");
}
if (m_http_proxylpinfo&&m_http_proxylpinfo[0])
{
strcat(str,"Proxy-Authorization: Basic ");
do_encode_mimestr(m_http_proxylpinfo,str+strlen(str));
strcat(str,"\r\n");
}
if (m_sendheaders) strcat(str,m_sendheaders);
strcat(str,"\r\n");
int a=m_recvbufsize;
if (a < 4096) a=4096;
//m_con=new JNL_Connection(m_dns,strlen(str)+4,a);
/*
** Joshua Teitelbaum delta 1/15/2006
*/
#ifdef _JNETLIB_SSL_
/*
** Joshua Teitelbaum 1/27/2006
** Check for secure
*/
if(!strnicmp(m_http_url,"https:",strlen("https:")))
{
m_con=new JNL_SSL_Connection(NULL,m_dns,8192,a);
}
else
{
m_con=new JNL_Connection(m_dns,8192,a);
}
#else
m_con=new JNL_Connection(m_dns,8192,a);
#endif
if (m_con)
{
if (!m_http_proxyhost || !m_http_proxyhost[0])
{
m_con->connect(m_http_host,m_http_port);
}
else
{
m_con->connect(m_http_proxyhost,m_http_proxyport);
}
m_con->send_string(str);
}
else
{
m_http_state=-1;
m_boy_george = 0;
seterrstr("could not create connection object");
}
free(str);
}