//****************************************************

// Author: Axb - [email protected]

// Create Time: 2013-02-25 17:18

// Filename: request.cpp

// Description:

//****************************************************

#include "common.h"

#include <stdio.h>

#include <string.h>

#include "httpconnection.h"

void Request::init()

{

if(header!=NULL)

return;

int requestBufferSize=conn->getServerContext()->conf->requestBufferSize;

header=(char *)malloc(sizeof(char)*requestBufferSize);

//header=(char *) malloc(1024);

}

void Request::reuse()

{

//header[0]=0;

strcpy(header,"");

host=NULL;

fullPath=NULL;

path=NULL;

refer=NULL;

useragent=NULL;

method=UNKNOWN;

readPos=0;

bufferPos=0;

}

int Request::read(char* requestHeader,int len)

{

strcpy(header+bufferPos,requestHeader);

char *line;

int c=0;

int h=0;

for(c=readPos;c<len+bufferPos;c++)

{

if(header[c]=='\n'){

header[c]='\0';

if((c>1) && (header[c-1]=='\r'))header[c-1]='\0';

if(h != 0){

line=header+h;

readPos=h;

if(strncmp(line,"Referer:",8)==0)refer=line+8;

if(strncmp(line,"User-Agent:",11)==0)useragent=header+11;

}

else

{

line=header;

readPos=0;

if(strncasecmp(line,"GET",3)==0)

{

method=GET;

parsePath(line);

}

else if(strncasecmp(line,"POST",4)==0)

{

method=POST;

parsePath(line);

}

}

h=c+1;

}

}

bufferPos=len+1;

if(path==NULL)

printf("asdfasdf\n",path);

return 0;

}

void Request::parsePath(char* req)

{

int c;

int len=strlen(req);

for(c=0;c<len;c++)

{

if(req[c]==' ')

{

path=req+c+1;

break;

}

}

for(c=c+1;c<len;c++)

{

if(req[c]==' ')

{

req[c]='\0';

break;

}

}

}