Receiving multiple messages Winsock2 C++

I am trying to make a program using Winsock2 where I can send a message from client to server. I can do this, but the problem is I can only send one message and then I have to restart the server to receive the next message. Here is the code for the server. The part I am really confused about is I have the recv() function in a while loop so why isn't it continuing to "receive" data?

   WSADATA wsaData;
    int bytes_recieved;
    char data_recieve[2048];
    string output;

    WSAStartup(MAKEWORD(2, 2), &wsaData);
    SOCKET ListenSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);

    SOCKADDR_IN ServerInfo;
    ServerInfo.sin_family = AF_INET;
    ServerInfo.sin_addr.s_addr = INADDR_ANY;
    ServerInfo.sin_port = htons(8888);

    bind(ListenSocket, (LPSOCKADDR)&ServerInfo, sizeof(struct sockaddr));
    listen(ListenSocket, 1);
    SOCKET ClientSocket = accept (ListenSocket, NULL, NULL);

    while(true)
    {
        bytes_recieved = recv(ClientSocket, data_recieve, 2048, 0);
            if (bytes_recieved > 1)
            {
                cout <&开发者_如何转开发lt; data_recieve;
            }
    }

    closesocket(ClientSocket);
    closesocket(ListenSocket);
    WSACleanup();

The client (sender) is listed below.

WSADATA wsaData;
int bytes_sent;
char send_msg[] = "super cool message!";

WSAStartup(MAKEWORD(2, 2), &wsaData);
SOCKET ConnectSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
sockaddr_in ConnectInfo;

ConnectInfo.sin_family = AF_INET;
ConnectInfo.sin_addr.s_addr = inet_addr("127.0.0.1");
ConnectInfo.sin_port = htons(8888);

connect(ConnectSocket, (SOCKADDR*)&ConnectInfo, sizeof(ConnectInfo));
bytes_sent = send(ConnectSocket, send_msg, sizeof(send_msg), 0);
closesocket(ConnectSocket);
WSACleanup();

I am doing this in Windows 7 with a MinGW compiler. Thank you in advance.

You did not show your client sending code, but offhand, your server reading code is not taking into account that sends and receives are NOT 1-to-1 in TCP/IP programming. If a client sends 2 messages, the server may receive both messages, or even portions of them, in the same read operation! You ae telling your server socket to read 2048 bytes at a time. It will return whatever is currently available on the socket at that moment. TCP/IP is a byte stream, you need to treat it as much. That means you need to either put a delimiter in between your messages, or put a frame around them, in order to know where one message ends and the next message begins.