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http://www.hackerschool.org/HS_Boards/zboard.php?AllArticle=true&no=3152 [복사]
언어는 C 언어이고, Visual Studio 6.0 으로 했어요.
코드;;
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <winsock2.h>
#define BUFSIZE 256
#pragma comment(lib, "ws2_32.lib")
int main()
{
WSADATA wsa;
SOCKET SV_socket;
SOCKET CL_socket;
SOCKADDR_IN SV_addr;
SOCKADDR_IN CL_addr;
int sz_CLaddr;
char buff_rcv[BUFSIZE];
char buff_snd[BUFSIZE];
WSAStartup(MAKEWORD(2,2), &wsa);
SV_socket = socket(AF_INET, SOCK_STREAM, 0);
if(SV_socket == -1)
{
printf("소켓 생성 중 오류 발생!!\n");
system("PAUSE");
return 0;
}
memset(&SV_addr, 0, sizeof(SV_addr));
SV_addr.sin_family = AF_INET;
SV_addr.sin_port = htons(4000);
SV_addr.sin_addr.s_addr = htonl(INADDR_ANY);
if(bind(SV_socket(SOCKADDR*), SV_addr, sizeof(SV_addr)) == -1);
{
printf("소켓 생성 중 오류 발생!!\n");
system("PAUSE");
return 0;
}
while(1)
{
if(-1 == listen(SV_socket, 5))
{
printf("소켓 생성 중 오류 발생!!\n");
system("PAUSE");
return 0;
}
sz_CLaddr = sizeof(CL_addr);
CL_socket = accept(SV_socket, (struct sockaddr*)&CL_addr, &sz_CLaddr);
if(CL_socket == -1)
{
printf("소켓 생성 중 오류 발생!!\n");
system("PAUSE");
return 0;
}
recv(CL_socket, buff_rcv, BUFSIZE, 0);
printf("receive : %s\n", buff_rcv);
sprintf(buff_snd, "%d : %s", strlen(buff_rcv), buff_rcv);
send(CL_socket, buff_snd, strlen(buff_snd)+1, 0);
closesocket(CL_socket);
}
WSACleanup();
return 0;
}
오류 내용;;
c:\documents and settings\fire\바탕 화면\visual studio 6.0\myprojects\test0\test0.h(39) : error C2059: syntax error : ')'
c:\documents and settings\fire\바탕 화면\visual studio 6.0\myprojects\test0\test0.cpp(11) : error C2653: 'test0' : is not a class or namespace name
c:\documents and settings\fire\바탕 화면\visual studio 6.0\myprojects\test0\test0.cpp(14) : warning C4508: 'test0' : function should return a value; 'void' return type assumed
c:\documents and settings\fire\바탕 화면\visual studio 6.0\myprojects\test0\test0.cpp(16) : error C2653: 'test0' : is not a class or namespace name
c:\documents and settings\fire\바탕 화면\visual studio 6.0\myprojects\test0\test0.cpp(17) : error C2084: function 'int __cdecl test0(void)' already has a body
Error executing cl.exe.
test0.exe - 4 error(s), 1 warning(s)
입니다. 아무리 해도 안되네요, HP가 없어서 더이상 못하겠어요, 제발 도와 주세요~ |
Hit : 4160 Date : 2011/08/29 08:29
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3198, 
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