client.cpp

来自「一个unix和windows通用的socket函数封装的类」· C++ 代码 · 共 37 行

#include <stdlib.h>

#include "socket.h"

void perr( char* msg )
{
	puts(msg );
	exit(1);
}


int main( int argc, char *argv[] )
{
	int val = 12340;
	int l, r;
	char* p;

	sock srv(sock::tcp);

	if( argc != 3 )
		perr( "Arguments are <host> <port>" );

	if( !srv.connect( inetaddr(argv[1], atoi(argv[2]) ) ) )
		perr( "Failed connecting to server " );

	printf( "sending %d\n", val );

	if( srv.send( (char*)&val, sizeof(val) ) != sizeof(val) )
		perr( "Failed sending value" );

	recvAll( (char*)&val, sizeof(val) );
	
	printf( "Received %d\n", val );

	return 0;
}