#include <stdio.h> #include <Windows.h> #pragma comment(lib,"ws2_32.lib") #define PORT 4000 #define IP_ADDRESS "192.168.1.102" int main(int argc, char* argv[]) { WSADATA Ws; SOCKET CientSocket; struct sockaddr_in ClientAddr; int Ret = 0; char SendBuffer[MAX_PATH]; /* Init Windows Socket */ if ( WSAStartup(MAKEWORD(2,2), &Ws) != 0 ) { printf("Init Windows Socket Failed::%d\n", GetLastError()); return -1; } /* Create Socket */ CientSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP); if ( CientSocket == INVALID_SOCKET ) { printf("Create Socket Failed::%d\n", GetLastError()); return -1; } ClientAddr.sin_family = AF_INET; ClientAddr.sin_addr.s_addr = inet_addr(IP_ADDRESS); ClientAddr.sin_port = htons(PORT); memset(ClientAddr.sin_zero, 0x00, 8); /* connect socket */ Ret = connect(CientSocket,(struct sockaddr*)&ClientAddr, sizeof(ClientAddr)); if ( Ret == SOCKET_ERROR ) { printf("Connect Error::%d\n", GetLastError()); return -1; } else { printf("Connect succedded!\n"); } while (1) { scanf("%s", SendBuffer); /* send data to server */ Ret = send(CientSocket, SendBuffer, (int)strlen(SendBuffer), 0); if ( Ret == SOCKET_ERROR ) { printf("Send Info Error::%d\n", GetLastError()); break; } if('q' == SendBuffer[0]) { break; } } /* close socket */ closesocket(CientSocket); WSACleanup(); return 0; } |