// TestProjectClient1.cpp : main project file.

#include "stdafx.h"




int wmain()
{
    //----------------------
    // Initialize Winsock
    WSADATA wsaData;
    int iResult = WSAStartup(MAKEWORD(2, 2), &wsaData);
    if (iResult != NO_ERROR) {
        wprintf(L"WSAStartup function failed with error: %d\n", iResult);
        return 1;
    }
    //----------------------
    // Create a SOCKET for connecting to server
    SOCKET ConnectSocket;
    ConnectSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
    if (ConnectSocket == INVALID_SOCKET) {
        wprintf(L"socket function failed with error: %ld\n", WSAGetLastError());
        WSACleanup();
        return 1;
    }
    //----------------------
    // The sockaddr_in structure specifies the address family,
    // IP address, and port of the server to be connected to.
    sockaddr_in clientService;
    clientService.sin_family = AF_INET;
    clientService.sin_addr.s_addr = inet_addr("127.0.0.1");
    clientService.sin_port = htons(28015);

    //----------------------
    // Connect to server.
    iResult = connect(ConnectSocket, (SOCKADDR *) & clientService, sizeof (clientService));
    if (iResult == SOCKET_ERROR) {
        wprintf(L"connect function failed with error: %ld\n", WSAGetLastError());
        iResult = closesocket(ConnectSocket);
        if (iResult == SOCKET_ERROR)
            wprintf(L"closesocket function failed with error: %ld\n", WSAGetLastError());
        WSACleanup();
        return 1;
    }

    wprintf(L"Connected to server.\n");


    // send request for wallpaper
    //
    //
    Request r;
    r.s = XLARGE;
    r.cat = animale | peisaje | masini ; // Animale si Masini si Peisaje

    send(ConnectSocket, (char*)(&r), sizeof(r),0);

    // recive wallpaper
    //
    //
    long lSize = 256;
    char *buffer = new char[256];
    FILE *f = fopen("1.jpg","wb");

    while(true)
    {
        lSize = recv(ConnectSocket, buffer, lSize,0);
        if( lSize <= 0 ) break;
        fwrite(buffer,1,lSize,f);
    }

    fclose(f);
    delete buffer;

    //close socket
    iResult = closesocket(ConnectSocket);
    if (iResult == SOCKET_ERROR) {
        wprintf(L"closesocket function failed with error: %ld\n", WSAGetLastError());
        WSACleanup();
        return 1;
    }

    WSACleanup();
    return 0;
}