#include <windows.h>
#include <vector>
#include <string>

#define IDC_LIST 1001
#define IDC_BUTTON 1002
#define NMSG WM_USER+1
#pragma comment(lib, "ws2_32.lib")

const char ClassName[] = "WindowClass";
HWND hEdit;
HWND hBut;
HWND hwnd;
DWORD dwThreadID;
HANDLE hThread;
std::vector<std::string> buf;
int CloseValue;

DWORD WINAPI ThreadFunc(PVOID pvParam){

    DWORD dwResult = 0;
   WSADATA wsaData;
   SOCKET hSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
   char bufchar[512];

   WSAStartup(MAKEWORD(2,0), &wsaData);

   sockaddr_in sockAddr;
   sockAddr.sin_family = AF_INET;
   sockAddr.sin_port = htons(6667);
   sockAddr.sin_addr.S_un.S_addr = inet_addr("97.107.133.186"); //IP to irc.purplesurge.net
   if(!connect(hSocket, (sockaddr*)(&sockAddr), sizeof(sockAddr)))
   {
        MessageBox(hwnd,"Failed to connect","Connect",MB_OK);
        return(dwResult);
   }
   MessageBox(hwnd,"Thread Initiated and connected","Thread",MB_OK);

   while(CloseValue != 1)
   {
       recv(hSocket,bufchar,512,0);
       buf.push_back((std::string)bufchar);
       //PostMessage(hwnd,NMSG,0,0);
   }
   closesocket(hSocket);
   WSACleanup();
   return(dwResult);
}


LRESULT CALLBACK WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
    switch(msg)
    {
        case WM_CLOSE:
            CloseValue = 1;
            DestroyWindow(hwnd);
            break;
        case WM_COMMAND:
            switch(LOWORD(wParam))
            {
                case IDC_BUTTON:
                int indexstart = GetWindowTextLength(hEdit);
                int indexend = GetWindowTextLength(hEdit);
                ++indexend;
                SendMessage(hEdit,EM_SETSEL,(WPARAM)indexstart,(LPARAM)indexend);
                SendMessage(hEdit,EM_REPLACESEL,0,(LPARAM)"This is just to test that i can add strings to the listbox\n");
                break;
            }
            break;
        case NMSG:
            //SendMessage(hEdit,EM_SETSEL,(WPARAM)GetWindowTextLength(hEdit),(LPARAM)GetWindowTextLength(hEdit)+1);
            //SendMessage(hEdit,EM_REPLACESEL,0,VAL);            NOTE: I havent figured this out so.
            //buf.erase(buf.begin());                            Delete the first element.
            break;
        case WM_DESTROY:
            CloseValue = 1;
            PostQuitMessage(0);
            break;
        case WM_CREATE:
            hEdit = CreateWindowEx(WS_EX_CLIENTEDGE,"EDIT","",WS_VISIBLE | WS_CHILD | ES_MULTILINE | WS_VSCROLL | WS_HSCROLL, 5,5,770,600,hwnd,(HMENU)IDC_LIST,GetModuleHandle(NULL),NULL);
            hBut = CreateWindow("BUTTON","",WS_VISIBLE | WS_CHILD, 735,615, 30,30,hwnd,(HMENU)IDC_BUTTON,GetModuleHandle(NULL),NULL);
            hThread = CreateThread(NULL, 0, ThreadFunc, (PVOID)0, 0, &dwThreadID);
            break;
        default:
            return DefWindowProc(hwnd, msg, wParam, lParam);
    }
    return 0;
}

int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
{
    WNDCLASSEX wc;
    MSG Msg;

    wc.cbSize        = sizeof(WNDCLASSEX);
    wc.style         = 0;
    wc.lpfnWndProc   = WndProc;
    wc.cbClsExtra    = 0;
    wc.cbWndExtra    = 0;
    wc.hInstance     = hInstance;
    wc.hIcon         = LoadIcon(NULL, IDI_APPLICATION);
    wc.hCursor       = LoadCursor(NULL, IDC_ARROW);
    wc.hbrBackground = (HBRUSH)(COLOR_WINDOW+1);
    wc.lpszMenuName  = NULL;
    wc.lpszClassName = ClassName;
    wc.hIconSm       = LoadIcon(NULL, IDI_APPLICATION);

    RegisterClassEx(&wc);

    hwnd = CreateWindowEx(
        WS_EX_CLIENTEDGE,
        ClassName,
        "TestWindow",
        WS_OVERLAPPEDWINDOW,
        CW_USEDEFAULT, CW_USEDEFAULT, 800, 700,
        NULL, NULL, hInstance, NULL);


    ShowWindow(hwnd, nCmdShow);
    UpdateWindow(hwnd);

    while(GetMessage(&Msg, NULL, 0, 0) > 0)
    {
        TranslateMessage(&Msg);
        DispatchMessage(&Msg);
    }
    return Msg.wParam;
}