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// ClientDlg.cpp : implementation file
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//
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#include "stdafx.h"
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#include "Client.h"
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#include "ClientDlg.h"
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#include ".\clientdlg.h"
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#ifdef _DEBUG
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#define new DEBUG_NEW
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#endif
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//Globale variabler osv. :-S
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CString Ip, Delay;
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unsigned long Port;
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UINT Status( LPVOID Param );
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UINT Update( LPVOID Param );
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void Buffcheck(CString);
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void Start();
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CButton m_led1;
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CButton m_led2;
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CButton m_led3;
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CButton m_knap1;
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CButton m_knap2;
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CEdit m_temp;
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CEdit m_pot;
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// CAboutDlg dialog used for App About
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bool continueThread;
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class CAboutDlg : public CDialog
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{
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public:
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CAboutDlg();
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// Dialog Data
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enum { IDD = IDD_ABOUTBOX };
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protected:
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virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support
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// Implementation
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protected:
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DECLARE_MESSAGE_MAP()
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};
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CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
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{
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}
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void CAboutDlg::DoDataExchange(CDataExchange* pDX)
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{
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CDialog::DoDataExchange(pDX);
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}
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BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
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END_MESSAGE_MAP()
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// CClientDlg dialog
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CClientDlg::CClientDlg(CWnd* pParent /*=NULL*/)
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: CDialog(CClientDlg::IDD, pParent)
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{
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m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
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}
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void CClientDlg::DoDataExchange(CDataExchange* pDX)
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{
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CDialog::DoDataExchange(pDX);
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DDX_Control(pDX, IDC_LED1, m_led1);
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DDX_Control(pDX, IDC_LED2, m_led2);
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DDX_Control(pDX, IDC_LED3, m_led3);
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DDX_Control(pDX, IDC_KNAP1, m_knap1);
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DDX_Control(pDX, IDC_KNAP2, m_knap2);
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DDX_Control(pDX, IDC_TEMP, m_temp);
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DDX_Control(pDX, IDC_POT, m_pot);
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DDX_Control(pDX, IDC_IPADDRESS1, m_ip);
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DDX_Control(pDX, IDC_PORT, m_port);
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DDX_Control(pDX, IDC_DELAY, m_delay);
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}
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BEGIN_MESSAGE_MAP(CClientDlg, CDialog)
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ON_WM_SYSCOMMAND()
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ON_WM_PAINT()
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ON_WM_QUERYDRAGICON()
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//}}AFX_MSG_MAP
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ON_BN_CLICKED(IDC_IPPORT, OnBnClickedIpport)
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ON_BN_CLICKED(IDC_LED1, OnBnClickedLed1)
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ON_BN_CLICKED(IDC_LED2, OnBnClickedLed2)
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ON_BN_CLICKED(IDC_LED3, OnBnClickedLed3)
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ON_BN_CLICKED(IDOK, OnBnClickedOk)
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ON_BN_CLICKED(IDCANCEL, OnBnClickedCancel)
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END_MESSAGE_MAP()
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// CClientDlg message handlers
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/*Client socket class*/
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class ClientSocket : public CSocket{
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public:
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ClientSocket() { };
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virtual void OnReceive(int nErrorCode);
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};
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BOOL CClientDlg::OnInitDialog()
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{
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CDialog::OnInitDialog();
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// Add "About..." menu item to system menu.
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// IDM_ABOUTBOX must be in the system command range.
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ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
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ASSERT(IDM_ABOUTBOX < 0xF000);
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CMenu* pSysMenu = GetSystemMenu(FALSE);
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if (pSysMenu != NULL)
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{
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CString strAboutMenu;
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strAboutMenu.LoadString(IDS_ABOUTBOX);
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if (!strAboutMenu.IsEmpty())
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{
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pSysMenu->AppendMenu(MF_SEPARATOR);
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pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
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}
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}
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// Set the icon for this dialog. The framework does this automatically
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// when the application's main window is not a dialog
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SetIcon(m_hIcon, TRUE); // Set big icon
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SetIcon(m_hIcon, FALSE); // Set small icon
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// TODO: Add extra initialization here
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// Get data from regedit
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CString strip, strport;
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char chaip[16];
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char chadelay[16];
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CRegKey reg;
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unsigned long size = 16;
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LONG res=reg.Open(HKEY_LOCAL_MACHINE, "SOFTWARE\\Projekt\\Client",KEY_READ);
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if (res == ERROR_SUCCESS)
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{
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res=reg.QueryStringValue("IP", chaip, &size);
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}
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Ip = chaip;
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m_ip.SetWindowText(Ip);
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LONG res2=reg.Open(HKEY_LOCAL_MACHINE, "SOFTWARE\\Projekt\\Client",KEY_READ);
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if (res2 == ERROR_SUCCESS)
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{
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res2=reg.QueryDWORDValue("Port", Port);
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}
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strport.Format("%d",Port);
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m_port.SetWindowText(strport);
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LONG res3=reg.Open(HKEY_LOCAL_MACHINE, "SOFTWARE\\Projekt\\Client",KEY_READ);
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if (res3 == ERROR_SUCCESS)
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{
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res3=reg.QueryStringValue("Delay",chadelay,&size);
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}
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Delay = chadelay;
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m_delay.SetWindowText(Delay);
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reg.Close();
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//connect til server
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Start();
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continueThread = true;
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AfxBeginThread(Status,0,THREAD_PRIORITY_NORMAL,0,0,NULL);
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return TRUE; // return TRUE unless you set the focus to a control
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}
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void CClientDlg::OnSysCommand(UINT nID, LPARAM lParam)
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{
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if ((nID & 0xFFF0) == IDM_ABOUTBOX)
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{
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CAboutDlg dlgAbout;
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dlgAbout.DoModal();
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}
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else
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{
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CDialog::OnSysCommand(nID, lParam);
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}
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}
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// If you add a minimize button to your dialog, you will need the code below
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// to draw the icon. For MFC applications using the document/view model,
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// this is automatically done for you by the framework.
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void CClientDlg::OnPaint()
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{
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if (IsIconic())
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{
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CPaintDC dc(this); // device context for painting
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SendMessage(WM_ICONERASEBKGND, reinterpret_cast<WPARAM>(dc.GetSafeHdc()), 0);
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// Center icon in client rectangle
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int cxIcon = GetSystemMetrics(SM_CXICON);
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int cyIcon = GetSystemMetrics(SM_CYICON);
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CRect rect;
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GetClientRect(&rect);
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int x = (rect.Width() - cxIcon + 1) / 2;
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int y = (rect.Height() - cyIcon + 1) / 2;
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// Draw the icon
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dc.DrawIcon(x, y, m_hIcon);
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}
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else
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{
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CDialog::OnPaint();
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}
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}
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// The system calls this function to obtain the cursor to display while the user drags
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// the minimized window.
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HCURSOR CClientDlg::OnQueryDragIcon()
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{
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return static_cast<HCURSOR>(m_hIcon);
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}
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ClientSocket sockClient;
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CString strIp, strPort, buff;
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/*Clientsocket class used for client socket connections*/
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void ClientSocket::OnReceive( int nErrorCode )
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{
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char buffer[4096];
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int size;
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size = Receive(buffer,4095);
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buffer[size] = 0;
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buff = buffer;
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OutputDebugString(buff + "\n");
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while (1) //homebrewed tokenizer
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{
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int pos = buff.Find('|',0);
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if (pos != -1)
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{
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CString token = buff.Left(pos);
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buff = buff.Right( buff.GetLength() - pos -1);
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Buffcheck(token);
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}
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else
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break;
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}
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}
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void CClientDlg::OnBnClickedIpport()
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{
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//Set new port and ip for the server in regedit
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m_ip.GetWindowText(strIp);
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m_port.GetWindowText(strPort);
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m_delay.GetWindowText(Delay);
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int test;
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test = atoi(Delay);
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if(test < 10000 && test > 500)
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{
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CRegKey reg;
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reg.Create(HKEY_LOCAL_MACHINE, "SOFTWARE\\Projekt\\Client");
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reg.SetStringValue("","Project-data");
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reg.Create(HKEY_LOCAL_MACHINE, "SOFTWARE\\Projekt\\Client");
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reg.SetStringValue("IP",strIp);
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reg.Create(HKEY_LOCAL_MACHINE, "SOFTWARE\\Projekt\\Client");
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reg.SetDWORDValue("Port",atoi(strPort));
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reg.Create(HKEY_LOCAL_MACHINE, "SOFTWARE\\Projekt\\Client");
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reg.SetStringValue("Delay",Delay);
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reg.Close();
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}
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else
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{
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MessageBox("fejl i delay",0,MB_OK);
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}
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}
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void Start()
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{
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sockClient.Create();
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if (sockClient.Connect(Ip,Port))
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{
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}
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else
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{
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int error = GetLastError();
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CString tmp;
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tmp.Format("%d", error);
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}
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}
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UINT Status( LPVOID Param )
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{
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while(continueThread)
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{
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CString status;
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int statusint = 100;
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status.Format("%d",statusint);
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sockClient.Send(status,status.GetLength(),NULL);
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Sleep(atoi(Delay));
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}
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return TRUE;
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}
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void Buffcheck(CString data)
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{
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int intbuff=0, temp, pot;
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intbuff = atoi(data);
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temp = intbuff; // til temperatur case
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pot = intbuff; // til potmeter case
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switch (intbuff)
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{
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case 110: /*Led 1 Slukket*/
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{
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m_led1.SetCheck(0);
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break;
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}
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case 111: /*Led 1 Tændt*/
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{
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m_led1.SetCheck(1);
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break;
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}
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case 120: /*Led 2 Slukket*/
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{
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m_led2.SetCheck(0);
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break;
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}
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case 121: /*Led 2 Tændt*/
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{
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m_led2.SetCheck(1);
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break;
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}
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case 130: /*Led 3 Slukket*/
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{
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m_led3.SetCheck(0);
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break;
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}
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case 131: /*Led 3 Tændt*/
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{
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m_led3.SetCheck(1);
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break;
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}
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case 140: /*Knap 1 off*/
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{
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m_knap1.SetCheck(0);
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break;
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}
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case 141: /*Knap 1 on*/
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{
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m_knap1.SetCheck(1);
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break;
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}
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case 150: /*Knap 2 off*/
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{
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m_knap2.SetCheck(0);
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break;
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}
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case 151: /*Knap 2 on*/
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{
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m_knap2.SetCheck(1);
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break;
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}
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}
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if (temp > 3999 && temp < 5000) //skriv temperaturen
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{
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CString strtemp;
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temp = (temp-4000);
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strtemp.Format("%d",temp);
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m_temp.SetWindowText(strtemp);
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}
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if (pot > 1999 && pot < 3050) //skriv potmeter værdien
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{
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CString strpot;
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pot = (pot-2000);
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strpot.Format("%d",pot);
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m_pot.SetWindowText(strpot);
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}
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}
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void CClientDlg::OnBnClickedLed1()
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{
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CString Updatevariable;
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int led, code, send;
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led = 110;
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code = m_led1.GetCheck();
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send = (led+code);
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Updatevariable.Format("%d",send);
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sockClient.Send(Updatevariable,Updatevariable.GetLength(),NULL);
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}
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void CClientDlg::OnBnClickedLed2()
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{
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CString Updatevariable;
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int led, code, send;
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led = 120;
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code = m_led2.GetCheck();
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send = (led+code);
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Updatevariable.Format("%d",send);
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sockClient.Send(Updatevariable,Updatevariable.GetLength(),NULL);
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}
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void CClientDlg::OnBnClickedLed3()
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{
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CString Updatevariable;
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int led, code, send;
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led = 130;
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code = m_led3.GetCheck();
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send = (led+code);
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Updatevariable.Format("%d",send);
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sockClient.Send(Updatevariable,Updatevariable.GetLength(),NULL);
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}
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void CClientDlg::OnBnClickedOk()
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{
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sockClient.Close();
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continueThread = false;
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OnOK();
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}
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void CClientDlg::OnBnClickedCancel()
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{
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sockClient.Close();
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continueThread = false;
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OnCancel();
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}
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