one hacker alone
چهارشنبه 10 اسفند 1390, 19:12 عصر
به ياد او
سلام دوستان ميشه بگين خطاي اين برنامه ساده چي هست
البته با VC++ كامپايل كردم و اررور نداد ولي حين اجرا كار نميكنه
#include "stdafx.h"
#include <iostream.h>
#include <stdlib.h>
#include <winsock.h>
#include <windows.h>
#include <conio.h>
#include <string.h>
int main(int argc, char **argv)
{
//Define variable need.
int err;
struct sockaddr_in myaddr;
//Define Buffor for Send and Recive
char *mybuff;
SOCKET mysock;
WSADATA wdata;
WORD w;
w=MAKEWORD(2,0);
if(argc<3)
{
cout<<"\nError In Send Parameter To Programs\n";
cout<<"==> Usage:"<<argv[0]<<" <ip> <port>\n";
exit(1);
}
myaddr.sin_addr.s_addr=inet_addr(argv[1]);
myaddr.sin_family=AF_INET;
myaddr.sin_port=htons(atoi(argv[2]));
// Rady OS for Connect and creat socket
if(WSAStartup(w,&wdata))
{
cout<<"Error On Init socket\n";
exit(1);
}
//create socket
mysock=socket(AF_INET,SOCK_STREAM,0);
if(mysock==INVALID_SOCKET)
{
cout<<"\nError On Create Socket";
WSACleanup();
exit(1);
}
//connect to server
err=connect(mysock,(struct sockaddr*)&myaddr,sizeof(struct sockaddr));
if(err==INVALID_SOCKET)
{
cout<<"\nError On Connect to Socket";
WSACleanup();
exit(1);
}
mybuff="salam\0";
err=send(mysock,mybuff,strlen(mybuff),0);
if(err==SOCKET_ERROR)
{
cout<<"\nError On Send Data\n";
cout<<"Error Number "<<WSAGetLastError();
WSACleanup();
exit(1);
}
memset(mybuff,'\0',strlen(mybuff));
err=recv(mysock,mybuff,strlen(mybuff),0);
if(err==SOCKET_ERROR)
{
cout<<"\nError On Recev Data\n";
cout<<"\nError Number"<<WSAGetLastError();
exit(1);
}
cout<<"Recev From Server;\n"<<mybuff;
closesocket(mysock);
WSACleanup();
getch();
return 0;
}
فقط پيغام سلام را به يه اي پي و پورد ميفرسته من هم به پورت 80 ميفرستم و انتظار داشتم پيغام زير رو برام برگردونه كه يهو خطا ميده و كار نميكنه
HTTP/1.1 400 Bad Request
Content-Type: text/html; charset=us-ascii
Server: Microsoft-HTTPAPI/2.0
Date: Wed, 29 Feb 2012 14:40:03 GMT
Connection: close
Content-Length: 326
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN""http://www.w3.org/TR/html4/str
ict.dtd">
<HTML><HEAD><TITLE>Bad Request</TITLE>
<META HTTP-EQUIV="Content-Type" Content="text/html; charset=us-ascii"></HEAD>
<BODY><h2>Bad Request - Invalid Verb</h2>
<hr><p>HTTP Error 400. The request verb is invalid.</p>
</BODY></HTML>
سلام دوستان ميشه بگين خطاي اين برنامه ساده چي هست
البته با VC++ كامپايل كردم و اررور نداد ولي حين اجرا كار نميكنه
#include "stdafx.h"
#include <iostream.h>
#include <stdlib.h>
#include <winsock.h>
#include <windows.h>
#include <conio.h>
#include <string.h>
int main(int argc, char **argv)
{
//Define variable need.
int err;
struct sockaddr_in myaddr;
//Define Buffor for Send and Recive
char *mybuff;
SOCKET mysock;
WSADATA wdata;
WORD w;
w=MAKEWORD(2,0);
if(argc<3)
{
cout<<"\nError In Send Parameter To Programs\n";
cout<<"==> Usage:"<<argv[0]<<" <ip> <port>\n";
exit(1);
}
myaddr.sin_addr.s_addr=inet_addr(argv[1]);
myaddr.sin_family=AF_INET;
myaddr.sin_port=htons(atoi(argv[2]));
// Rady OS for Connect and creat socket
if(WSAStartup(w,&wdata))
{
cout<<"Error On Init socket\n";
exit(1);
}
//create socket
mysock=socket(AF_INET,SOCK_STREAM,0);
if(mysock==INVALID_SOCKET)
{
cout<<"\nError On Create Socket";
WSACleanup();
exit(1);
}
//connect to server
err=connect(mysock,(struct sockaddr*)&myaddr,sizeof(struct sockaddr));
if(err==INVALID_SOCKET)
{
cout<<"\nError On Connect to Socket";
WSACleanup();
exit(1);
}
mybuff="salam\0";
err=send(mysock,mybuff,strlen(mybuff),0);
if(err==SOCKET_ERROR)
{
cout<<"\nError On Send Data\n";
cout<<"Error Number "<<WSAGetLastError();
WSACleanup();
exit(1);
}
memset(mybuff,'\0',strlen(mybuff));
err=recv(mysock,mybuff,strlen(mybuff),0);
if(err==SOCKET_ERROR)
{
cout<<"\nError On Recev Data\n";
cout<<"\nError Number"<<WSAGetLastError();
exit(1);
}
cout<<"Recev From Server;\n"<<mybuff;
closesocket(mysock);
WSACleanup();
getch();
return 0;
}
فقط پيغام سلام را به يه اي پي و پورد ميفرسته من هم به پورت 80 ميفرستم و انتظار داشتم پيغام زير رو برام برگردونه كه يهو خطا ميده و كار نميكنه
HTTP/1.1 400 Bad Request
Content-Type: text/html; charset=us-ascii
Server: Microsoft-HTTPAPI/2.0
Date: Wed, 29 Feb 2012 14:40:03 GMT
Connection: close
Content-Length: 326
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN""http://www.w3.org/TR/html4/str
ict.dtd">
<HTML><HEAD><TITLE>Bad Request</TITLE>
<META HTTP-EQUIV="Content-Type" Content="text/html; charset=us-ascii"></HEAD>
<BODY><h2>Bad Request - Invalid Verb</h2>
<hr><p>HTTP Error 400. The request verb is invalid.</p>
</BODY></HTML>