How the Search Engines Work - Post Method
(PollStar Search Engine)

Create a Project in Visual C++ 4.0 .

The files in the project will be

post.c 
#include <windows.h>
#include <stdio.h>
     void abc(char *p)
     {
             FILE *fp=fopen("z.txt","a+");
             fprintf(fp,"%s\n",p);
             fclose(fp);
     }
     WNDCLASS a;HWND b;MSG c;
		WSADATA ws;long g,d;char aa[100];char bb[100],R[10000];int ii;
		char Headers[]="HTTP/1.0\r\n""User-Agent:AuthClient\r\n""Accept:*/*\r\n";
	SOCKET s;struct sockaddr_in A;struct hostent *h;
     long _stdcall zzz (HWND,UINT,WPARAM,LPARAM);
     int _stdcall WinMain(HINSTANCE i,HINSTANCE j,char *k,int l)
     {
             a.lpszClassName="a1";
             a.hInstance=i;
             a.lpfnWndProc=zzz;
             a.hbrBackground=GetStockObject(WHITE_BRUSH);
             RegisterClass(&a);
             b=CreateWindow("a1","aaa",WS_OVERLAPPEDWINDOW,1,1,10,20,0,0,i,0);
             ShowWindow(b,3);
             while ( GetMessage(&c,0,0,0) )
                     DispatchMessage(&c);
             return 1;
     }
     long _stdcall zzz (HWND w,UINT x,WPARAM y,LPARAM z)
     {
             if ( x == WM_LBUTTONDOWN)
             {       
                 g=WSAStartup(0x0101,&ws);
                 sprintf(aa,"WSAStartup g=%ld",g);
                 abc(aa);
                 sprintf(aa,"WSAStartup ws=%p",ws);
                 abc(aa);
                 s = socket(AF_INET,SOCK_STREAM,0);
                 sprintf(aa,"socket s = %ld",s);
                 abc(aa);
                 MessageBox(0,aa,aa,0);
                 A.sin_family = AF_INET;
                 A.sin_port = htons(80);
                 h=gethostbyname("www4.mmtlc.utep.edu");
                 A.sin_addr.s_addr=*((unsigned long *) h->h_addr);
                 d=connect(s,(struct sockaddr *)&A,sizeof(A));
                 sprintf(aa,"d = %ld",d);
                 abc(aa);
                 strcpy(bb,"POST");strcat(bb," ");
                 strcat(bb,"/nasacgi/test1.cgi");
                 strcat(bb," ");strcat(bb,Headers);strcat(bb,"\r\n");
                 strcat(bb,"user_name=a&user_email=aaa@aaa.com&color=green\r\n");
                 d=send(s,bb,strlen(bb),0);
                 sprintf(aa,"d=%ld",d);
                 abc(aa);
                 ii=1;
                 while(ii !=0)
                 {
                     memset(&R,'\0',10000);    
                     ii=recv(s,R,sizeof(R),0);
                     abc(R);
                     sprintf(aa,"ii=%d",ii);
                     MessageBox(0,aa,aa,0);
                 }
               
                 closesocket(s);
              } 
             if ( x == WM_DESTROY)
                     PostQuitMessage(0);
             return DefWindowProc(w,x,y,z);
     }

post.c 
#include <windows.h>
#include <stdio.h>
     void abc(char *p)
     {
             FILE *fp=fopen("z.txt","a+");
             fprintf(fp,"%s\n",p);
             fclose(fp);
     }
     WNDCLASS a;HWND b;MSG c;
     WSADATA ws;long g,d;char aa[100];char bb[100],R[10000];int ii;
     char Headers[]="HTTP/1.0\r\n""User-Agent:AuthClient\r\n""Accept:*/*\r\n";
     SOCKET s;struct sockaddr_in A;struct hostent *h;
     long _stdcall zzz (HWND,UINT,WPARAM,LPARAM);
     int _stdcall WinMain(HINSTANCE i,HINSTANCE j,char *k,int l)
     {
             a.lpszClassName="a1";
             a.hInstance=i;
             a.lpfnWndProc=zzz;
             a.hbrBackground=GetStockObject(WHITE_BRUSH);
             RegisterClass(&a);
             b=CreateWindow("a1","aaa",WS_OVERLAPPEDWINDOW,1,1,10,20,0,0,i,0);
             ShowWindow(b,3);
             while ( GetMessage(&c,0,0,0) )
                     DispatchMessage(&c);
             return 1;
     }
     long _stdcall zzz (HWND w,UINT x,WPARAM y,LPARAM z)
     {
             if ( x == WM_LBUTTONDOWN)
             {       
                 g=WSAStartup(0x0101,&ws);
                 sprintf(aa,"WSAStartup g=%ld",g);
                abc(aa);
               sprintf(aa,"WSAStartup ws=%p",ws);
                abc(aa);
                s = socket(AF_INET,SOCK_STREAM,0);
                sprintf(aa,"socket s = %ld",s);
                abc(aa);
                MessageBox(0,aa,aa,0);
                A.sin_family = AF_INET;
                A.sin_port = htons(80);
                h=gethostbyname("www.pollstar.com");
                A.sin_addr.s_addr=*((unsigned long *) h->h_addr);
                d=connect(s,(struct sockaddr *)&A,sizeof(A));
                sprintf(aa,"d = %ld",d);
                abc(aa);
                strcpy(bb,"POST");strcat(bb," ");
                strcat(bb,"/pssearch.exe/search.cgi");
                strcat(bb," ");strcat(bb,Headers);strcat(bb,"\r\n");
                strcat(bb,"SearchContent=america&SearchType=Artist\r\n");
                d=send(s,bb,strlen(bb),0); 
                sprintf(aa,"d=%ld",d);
                abc(aa);
                ii=1;
                while(ii !=0)
                {
                      memset(&R,'\0',10000);    
                      ii=recv(s,R,sizeof(R),0);
                      abc(R);
                      sprintf(aa,"ii=%d",ii);
                      MessageBox(0,aa,aa,0);
                }
                closesocket(s);
            }
             if ( x == WM_DESTROY)
                     PostQuitMessage(0);
             return DefWindowProc(w,x,y,z);
     }

The above tutorial is a joint effort of

Mr. Vijay Mukhi
Ms. Sonal Kotecha

If you have any suggestions, comments, ideas, cracked code, feedback, feel free to get in touch with us. Move back to the Vijay Mukhi's Technology Cornucopia Page to learn more about the other new Internet Technologies.

Vijay Mukhi's Computer Institute
VMCI, B-13, Everest Building, Tardeo, Bombay 400 034, India
E-mail:vmukhi@giasbm01.vsnl.net.in Tel : 91-22-496 4335 /6/7/8/9 Fax : 91-22-307 28 59
http://www.vijaymukhi.com