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/*
ClientHTTP.cc
*/
#include "ClientHTTP.h"
extern Language *L;
#define HTTP_VERSION "HTTP/1.0"
ClientHTTP::ClientHTTP (const char *aserver, int aport, int atimeout)
{
initStr (ErrorString);
xstrncpy (httpserver, CMAXIPNAME, aserver);
httpport = aport;
httptimeout = atimeout;
}
ClientHTTP::~ClientHTTP ()
{
}
const char *ClientHTTP::getErrorMsg (void)
{
return ErrorString;
}
bool ClientHTTP::doGetHTTPSL (const char *Header2Send, StringList *SLHTTPHead, StringList *SLHTTPBody, int *httpcode)
{
TBuffer buffer, httptoken, httpmsg;
int sock = -1, cont_lineas = 0;
XSocket *socket;
bool EncontradoPrimerCRLF = false;
initStr (ErrorString);
SLHTTPBody->Clear();
SLHTTPHead->Clear();
socket = new XSocket ();
socket->ignore_pipe();
sock = socket->do_client_inet (httpserver, NULL, httpport, httptimeout);
if (sock == -1) {xstrncpy (ErrorString, CMAXBUFFER, L->get (ERR_SERVERISDOWN)); return false;}
socket->SetSock (sock);
//ENVIO CABECERA
if (socket->Send_TO (Header2Send, httptimeout) == 0) {xstrncpy (ErrorString, CMAXBUFFER, "Socket error"); return false;}
initStr(buffer);
//LEO LO RECIBIDO
while (socket->Gets (buffer, sizeof(buffer) -1) == true)
{
++cont_lineas;
if (EncontradoPrimerCRLF == false)
{
if ((strcmp (buffer, "") == 0) || (strcmp (buffer, "\n") == 0) || (strcmp (buffer, "\r\n") == 0))
{
EncontradoPrimerCRLF = true;
}
else
{
//DEBUG ("doGetHTTPSL=%s", buffer);
if (cont_lineas > 1)
{
//No meto la linea primera: HTTP/1.1 200 OK
SLHTTPHead->Add (buffer);
}
else
{
//for get that situation: HTTP/1.1 401 Authorization Required
initStr (httptoken);
initStr (httpmsg);
if (strlen(buffer) > 1) {sscanf (buffer, "%s %d %[^]]s", httptoken, httpcode, httpmsg);}
}
}
}
else
{
SLHTTPBody->Add (buffer);
}
}
delete socket;
if (*httpcode >= 400) {return false;}
return true;
}
bool ClientHTTP::doPostHTTPSL (const char *Header2Send, const char *PostData, StringList *SLHTTPHead, StringList *SLHTTPBody, int *httpcode)
{
TBuffer buffer, httptoken, httpmsg;
int sock = -1, cont_lineas = 0, contentlength = 0;
XSocket *socket;
bool EncontradoPrimerCRLF = false;
initStr (ErrorString);
SLHTTPBody->Clear();
SLHTTPHead->Clear();
socket = new XSocket ();
socket->ignore_pipe();
sock = socket->do_client_inet (httpserver, NULL, httpport, httptimeout);
if (sock == -1) {xstrncpy (ErrorString, CMAXBUFFER, L->get (ERR_SERVERISDOWN)); return false;}
socket->SetSock (sock);
contentlength = strlen (PostData);
//ENVIO CABECERA
if (socket->Send_TO (Header2Send, httptimeout) == 0) {xstrncpy (ErrorString, CMAXBUFFER, "Socket error"); return false;}
//ENVIO POSTDATA
if (!IsEmpty(PostData))
{
if (socket->Send_TO (PostData, httptimeout) == 0) {xstrncpy (ErrorString, CMAXBUFFER, "Socket error"); return false;}
}
initStr(buffer);
//LEO LO RECIBIDO
while (socket->Gets (buffer, sizeof(buffer) -1))
{
++cont_lineas;
if (EncontradoPrimerCRLF == false)
{
if ((strcmp (buffer, "") == 0) || (strcmp (buffer, "\n") == 0) || (strcmp (buffer, "\r\n") == 0))
{
EncontradoPrimerCRLF = true;
}
else
{
//DEBUG ("doPostHTTPSL=%s", buffer);
if (cont_lineas > 1)
{
//No meto la linea primera: HTTP/1.1 200 OK
SLHTTPHead->Add (buffer);
}
else
{
//for get that situation: HTTP/1.1 401 Authorization Required
initStr (httptoken);
initStr (httpmsg);
if (strlen(buffer) > 1) {sscanf (buffer, "%s %d %[^]]s", httptoken, httpcode, httpmsg);}
}
}
}
else
{
SLHTTPBody->Add (buffer);
}
}
delete socket;
if (*httpcode >= 400) {return false;}
return true;
}
bool ClientHTTP::doGetHTTP (const char *Header2Send, StringList *SLHTTPHead, XSocket *aXS, int *httpcode)
{
TBuffer buffer, httptoken, httpmsg;
int sock = -1, cont_lineas = 0, leido;
XSocket *socket;
bool EncontradoPrimerCRLF = false, EsCabecera = true;
initStr (ErrorString);
SLHTTPHead->Clear();
socket = new XSocket ();
socket->ignore_pipe();
sock = socket->do_client_inet (httpserver, NULL, httpport, httptimeout);
if (sock == -1) {xstrncpy (ErrorString, CMAXBUFFER, L->get (ERR_SERVERISDOWN)); return false;}
socket->SetSock (sock);
//ENVIO CABECERA
if (socket->Send_TO (Header2Send, httptimeout) == 0) {xstrncpy (ErrorString, CMAXBUFFER, "Socket error"); return false;}
//LEO LO RECIBIDO
leido = socket->Gets (buffer, sizeof(buffer) -1);
//DEBUG ("%d-%s", leido, buffer);
while (leido > 0)
{
++cont_lineas;
if ((EncontradoPrimerCRLF == false) && (EsCabecera == true))
{
if ((strcmp (buffer, "") == 0) || (strcmp (buffer, "\n") == 0) || (strcmp (buffer, "\r\n") == 0))
{
EncontradoPrimerCRLF = true;
EsCabecera = false;
aXS->Write (buffer, strlen(buffer));
aXS->Write ("\r\n", 2);
}
else
{
//DEBUG ("doGetHTTP=%s", buffer);
if (cont_lineas > 1)
{
//No meto la linea primera: HTTP/1.1 200 OK
aXS->Write (buffer, strlen(buffer));
aXS->Write ("\r\n", 2);
}
else
{
//for get that situation: HTTP/1.1 401 Authorization Required
initStr (httptoken);
initStr (httpmsg);
if (strlen(buffer) > 1) {sscanf (buffer, "%s %d %[^]]s", httptoken, httpcode, httpmsg);}
}
}
}
else
{
aXS->Write (buffer, leido);
}
if (EncontradoPrimerCRLF == false)
{
leido = socket->Gets (buffer, sizeof(buffer) -1);
//DEBUG ("%d-%s", leido, buffer);
}
else
{
leido = socket->Read (buffer, CMAXBUFFER);
//DEBUG ("%d-%s", leido, buffer);
}
}
delete socket;
if (*httpcode >= 400) {return false;}
return true;
}
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