also ich kriege gerade immer den fehler 10045 bei meinem recv und verzweifle langsam...

#define MSG_WAITALL 0x8

meine funktion zum empfangen

WinSock * Sock = (WinSock *)lParam;
  ByteBuffer Buffer;
  ZeroMemory(&Buffer,sizeof(ByteBuffer));
  MyList * List = Sock->List;
  SOCKET * ClientS = ((SOCKET *)(List->Object));
  while (Sock->getState()){
    if ( recv(*ClientS,Buffer.getBaseAdress(),BUFFER_SIZE,MSG_WAITALL) == SOCKET_ERROR ){
      printf( "ERROR in recv(..) : %d\n", WSAGetLastError());
    }else{
      Sock->MessageHandler->ProcessMessage(Buffer.getBaseAdress(),true);
    }
  }
  return 1;

meine funktion zum verbinden

SOCKET * Client = new SOCKET;                                       
  *Client = accept(AcceptSocket,NULL,NULL);
  if ( *Client == INVALID_SOCKET ){
    printf("ERROR: Accept() : %d\n",WSAGetLastError());
    delete Client;
    return 0;
  }else{
    sockaddr_in Addr;
    int len = sizeof Addr;
    if ( getpeername(*Client, (sockaddr*)&Addr, &len) != 0 ){
      printf("Cannot Recieve the Peer Name, ERROR: %d\n",WSAGetLastError());
    }
    DWORD Dump;
    MyList * List = Sock->List->GetLast();
    printf("Neue Verbindung akzeptiert. IP: %s PORT: %d\n", inet_ntoa(Addr.sin_addr), ntohs(Addr.sin_port) );
    List->Object  = (PVOID)Client;
    HANDLE * hThread = new HANDLE;
    *hThread = CreateThread( NULL, NULL, RecieveThread, (PVOID)Sock, NULL, &Dump );
    List->hObject = (PVOID)hThread;
    Sock->List->Add();
    return 1;
  }

der client ist nen ganz einfacher...

WORD Version = MAKEWORD(2,0);           // Version 2.0
WSADATA wsa;                            // Wird mit den Daten des installierten Winsocks gefüllt.
ZeroMemory(&wsa,sizeof(WSADATA));       // Initialisieren
if ( !(!WSAStartup(MAKEWORD(2,0),&wsa)) ){ // Startet Winsocks :D
        printf("ERROR: Couldnt intialize WinSocks 2.0\n");
        printf("Closing...\n");
        return 0;
        }
printf("WinSocks Gestartet !!!\n");
// Sockets.
SOCKET s;
ZeroMemory(&s,sizeof(SOCKET));
s = socket(AF_INET,SOCK_STREAM,0);
if ( s == INVALID_SOCKET ){
        printf("ERROR: SOCKET: %d\n", WSAGetLastError());
        printf("Closing...\n");
        return 1;
        }else{
        printf("Socket Erstellt.\n");
        }
printf("Verbinde...\n");
SOCKADDR_IN si;
ZeroMemory(&si,sizeof(SOCKADDR_IN));
si.sin_family = AF_INET;
si.sin_port = htons(SERVER_PORT);
si.sin_addr.s_addr=inet_addr("127.0.0.1"); // zielrechner ist unser eigener

if ( connect(s, (SOCKADDR*)&si,sizeof(SOCKADDR)) == SOCKET_ERROR ){
        printf("ERROR: Connect: %d\n",WSAGetLastError());
        printf("Closing...\n");
        return 1;
        }else{
        printf("Verbunden mit 127.0.0.1\n");
        }

Im Zweifelsfall bitte auch folgende Hinweise beachten:
C/C++ Forum :: FAQ - Sonstiges :: Wohin mit meiner Frage?

Dieses Posting wurde automatisch erzeugt.

WSAEOPNOTSUPP
10045

Operation not supported.

The attempted operation is not supported for the type of object referenced. Usually this occurs when a socket descriptor to a socket that cannot support this operation is trying to accept a connection on a datagram socket.

versuchs mal ohne MSG_WAITALL