c++ - Unix server - Windows client, connection failed -


is there more required in order communicate server unix process , client windows process? after compiling both, run server , run client. however, client fails @ connect() error: 10061.

client (windows application):

#ifndef unicode #define unicode #endif  #define win32_lean_and_mean  #include <winsock2.h> #include <ws2tcpip.h> #include <stdio.h>  // need link ws2_32.lib. #pragma comment(lib, "ws2_32.lib")  int wmain() {      // initialize winsock.     wsadata wsadata;     int iresult = wsastartup(makeword(2, 2), &wsadata);     if (iresult != no_error) {         printf("wsastartup() failed error: %d\n", iresult);         return 1;     }      // create socket connecting server.     socket connectsocket;     connectsocket = socket(af_inet, sock_stream, ipproto_tcp);     if (connectsocket == invalid_socket) {         printf("socket() failed error: %ld\n", wsagetlasterror());         wsacleanup();         return 1;     }      // sockaddr_in structure specifies address family,     // ip address, , port of server connected to.     sockaddr_in service;     memset(&service, 0, sizeof(service));     service.sin_family = af_inet;     service.sin_addr.s_addr = inet_addr("127.0.0.1");     service.sin_port = htons(27015);      // connect server.     iresult = connect(connectsocket, (sockaddr *) &service, sizeof (service));     if (iresult == socket_error) {         printf("connect() failed error: %ld\n", wsagetlasterror());         iresult = closesocket(connectsocket);         if (iresult == socket_error)             printf("closesocket() failed error: %ld\n", wsagetlasterror());         wsacleanup();         return 1;     }      // message has sent.     char message[1000];      printf("\nenter message: ");     gets_s(message);      printf("message wrote is: %s\n", message);      // send message.     if (send(connectsocket, message, sizeof(message), 0) == socket_error)     {         printf("send() failed error code: %d\n", wsagetlasterror());     }     printf("message sent server.");  closesocket(connectsocket); wsacleanup();  while(1);  return 0; }

server (unix application):

#include <sys/socket.h> #include <netinet/in.h> #include <arpa/inet.h> #include <stdio.h> #include <stdlib.h> #include <unistd.h> #include <errno.h> #include <string.h> #include <sys/types.h> #include <time.h> #include <gnu/stubs-64.h>  int main(int argc, char *argv[]) {        int n;     int listenfd = 0, connfd = 0;     struct sockaddr_in serv_addr;       char sendbuff[1025];      listenfd = socket(af_inet, sock_stream, 0);     memset(&serv_addr, '0', sizeof(serv_addr));     memset(sendbuff, '0', sizeof(sendbuff));       serv_addr.sin_family = af_inet;     serv_addr.sin_addr.s_addr = htonl(inaddr_any);     serv_addr.sin_port = htons(27015);       bind(listenfd, (struct sockaddr*)&serv_addr, sizeof(serv_addr));       listen(listenfd, 10);       while(1)     {         connfd = accept(listenfd, (struct sockaddr*)null, null);           n = read(connfd,sendbuff,255);         printf("here message: %s\n",sendbuff);          close(connfd);         sleep(1);      } }

client running on windows 7, while server on fedora 19 (vmware). port ok when run client-server windows applications. also, have no anti-virus sw installed. appreciated.

you getting connection refused error because client connecting client machine, not server machine.

in client code, replace address 127.0.0.1 server's address.


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