No C++, just C, raw sockets.
Working examples only which demonstrate a basic socket connection between 2 endpoints.
This will include:
1. Socket Data Storage Location For Alternative Server Input Command
2. IP Address of connection
3. Port Address of connection
4. Connect command
5. Close Socket command
Other urls found in this thread:
beej.us
docs.microsoft.com
twitter.com
Rip no-one knows.
Or the people that do know are dead...
Ive been working mostly on linux, but if I remember correctly theres almost no difference for simple tasks as described in your list. I think only WSA setup needs to be done. Others can correct me.
>windows
good luck
#include
Provide a working example.
Do your own homework nigger
>raw sockets
This means something else
why? I don't owe you nothing
Do your own research you mongoloid or provide your code and point out why do you think it doesn't work
beej.us
beej is a sperg so the section on translating things to Windows reads as you'd expect, but the guide is still very good
telnet chat utility. Spaces removed
#include
#include
#define PORT_INT 23 // telnet connection port
#define SERVER_ADDR "192.168.1.1"
#define MAXBUF 1024
#define bzero(x,y) memset(x,0,y)
int sockfd;
// read data until get string
void waitforstring(const char *s)
{
int res, pos = 0;
char buffer[MAXBUF];
bzero(buffer, MAXBUF);
while(res = recv(sockfd, buffer + pos, sizeof(buffer) - pos, 0) > 0)
{
if(res > 0)
{
pos += res;
buffer[MAXBUF-1] = 0;
printf("%s", buffer + pos);
if(strstr(buffer, s))
return;
}
}
}
// send string
void sendstring(const char *s)
{
int pos = 0, len = strlen(s);
// Only small messages supported now,
// need to improve this
send(sockfd, s, len, 0);
}
int main()
{
struct sockaddr_in dest;
// Open socket
if ( (sockfd = socket(AF_INET, SOCK_STREAM, 0)) < 0 )
{
perror("Create socket error");
exit(errno);
}
// Initialize server address/port struct
bzero(&dest, sizeof(dest));
dest.sin_family = AF_INET;
dest.sin_port = htons(PORT_INT);
if ( inet_aton(SERVER_ADDR, &dest.sin_addr.s_addr) == 0 )
{
perror("Cannot understand \""SERVER_ADDR);
exit(errno);
}
#if 0 // if you wish to enable non-blocking mode, enable this
#endif
// Connect to server
if ( connect(sockfd, (struct sockaddr*)&dest, sizeof(dest)) != 0 )
{
perror("connect");
exit(errno);
}
// Example: login to router and replace route
waitforstring("ogin: ");
sendstring("admin\n");
waitforstring("assword: ");
sendstring("admin\n");
waitforstring(">");
sendstring("sh -c \"route del default;route add default ppp1\"\n");
waitforstring(">");
close(sockfd);
return 0;
}
windows sockets use same BSD sockets maybe just slightly different function prototypes as we used to in Linux or any other *nix systems
Fuck C
#include "asio.hpp"
Problem solved
Still working out Windows's shitty SSL library (schannel) myself user, its hardly documented.
The actual winsock implementation is nearly the same as on Linux/BSD however.
Godspeed.
Ok I tried this but got undefined reference to 'WinMain@16'
By belting out the required calls to winsock.dll. It even has BSD-compatible aliases (connect(), send(), etc) - though you probably want to use the WSA*() versions if you don't care about portability - they're way faster if you use I/O completion ports.
daily homework thread
Bump.
I am not doing your networks homework, just google it and copy pajeet's work
Read Programming Windows 5th Edition. There's a section on this towards the end.
Or you could read this page: docs.microsoft.com
