trunk/H7%20Server/H7%20ServerDlg.cpp

// H7 ServerDlg.cpp : implementation file
//

#include "stdafx.h"
#include "H7 Server.h"
#include "H7 ServerDlg.h"
#include ".\h7 serverdlg.h"
#include <vector>

#ifdef _DEBUG
#define new DEBUG_NEW
#endif


    std::vector<CString> GetAvailableComPorts()
    {
        std::vector<CString> ports;

        for (int i = 1; i < 20; i++)
        {
                CString port;
                port.Format("COM%d", i);

        
            HANDLE handle = CreateFile(port,
                                       GENERIC_READ | GENERIC_WRITE,
                                       0,
                                       0,
                                       OPEN_EXISTING,
                                       0,
                                       NULL);

            if (handle != INVALID_HANDLE_VALUE)
            {
                CloseHandle(handle);
                ports.push_back(port);
            }
        }
        return ports;
    }

// CAboutDlg dialog used for App About

class CAboutDlg : public CDialog
{
public:
        CAboutDlg();

// Dialog Data
        enum { IDD = IDD_ABOUTBOX };

        protected:
        virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support

// Implementation
protected:
        DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
        CDialog::DoDataExchange(pDX);
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
END_MESSAGE_MAP()


// CH7ServerDlg dialog


CH7ServerDlg::CH7ServerDlg(CWnd* pParent /*=NULL*/)
        : CDialog(CH7ServerDlg::IDD, pParent)
        , m_Start(0)
{
        m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CH7ServerDlg::DoDataExchange(CDataExchange* pDX)
{
        CDialog::DoDataExchange(pDX);
        DDX_Control(pDX, IDC_STATUS, m_Status);
        DDX_Control(pDX, IDC_BaudRate, m_BaudRate);
        DDX_Control(pDX, IDC_SERIAL, m_Serial);
        DDX_Control(pDX, IDC_STOP, m_Stop);
        DDX_Control(pDX, IDC_PORT, m_Port);
        DDX_Control(pDX, IDC_RESTART, m_Restart);
}

BEGIN_MESSAGE_MAP(CH7ServerDlg, CDialog)
        ON_WM_SYSCOMMAND()
        ON_WM_PAINT()
        ON_WM_QUERYDRAGICON()
        //}}AFX_MSG_MAP
        ON_BN_CLICKED(IDC_Start, OnBnClickedStart)
        ON_BN_CLICKED(IDC_TEST, OnBnClickedTest)
        ON_BN_CLICKED(IDC_RESTART, OnBnClickedRestart)
END_MESSAGE_MAP()


// CH7ServerDlg message handlers

BOOL CH7ServerDlg::OnInitDialog()
{
        CDialog::OnInitDialog();

        // Add "About..." menu item to system menu.

        // IDM_ABOUTBOX must be in the system command range.
        ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
        ASSERT(IDM_ABOUTBOX < 0xF000);

        CMenu* pSysMenu = GetSystemMenu(FALSE);
        if (pSysMenu != NULL)
        {
                CString strAboutMenu;
                strAboutMenu.LoadString(IDS_ABOUTBOX);
                if (!strAboutMenu.IsEmpty())
                {
                        pSysMenu->AppendMenu(MF_SEPARATOR);
                        pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
                }
        }

        // Set the icon for this dialog.  The framework does this automatically
        //  when the application's main window is not a dialog
        SetIcon(m_hIcon, TRUE);                 // Set big icon
        SetIcon(m_hIcon, FALSE);                // Set small icon

/**********************************************************************/
        // TODO: Add extra initialization here
        
        ServerInit();

/**********************************************************************/
        return TRUE;  // return TRUE  unless you set the focus to a control
}

void CH7ServerDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
        if ((nID & 0xFFF0) == IDM_ABOUTBOX)
        {
                CAboutDlg dlgAbout;
                dlgAbout.DoModal();
        }
        else
        {
                CDialog::OnSysCommand(nID, lParam);
        }
}

// If you add a minimize button to your dialog, you will need the code below
//  to draw the icon.  For MFC applications using the document/view model,
//  this is automatically done for you by the framework.

void CH7ServerDlg::OnPaint() 
{
        if (IsIconic())
        {
                CPaintDC dc(this); // device context for painting

                SendMessage(WM_ICONERASEBKGND, reinterpret_cast<WPARAM>(dc.GetSafeHdc()), 0);

                // Center icon in client rectangle
                int cxIcon = GetSystemMetrics(SM_CXICON);
                int cyIcon = GetSystemMetrics(SM_CYICON);
                CRect rect;
                GetClientRect(&rect);
                int x = (rect.Width() - cxIcon + 1) / 2;
                int y = (rect.Height() - cyIcon + 1) / 2;

                // Draw the icon
                dc.DrawIcon(x, y, m_hIcon);
        }
        else
        {
                CDialog::OnPaint();
        }
}

// The system calls this function to obtain the cursor to display while the user drags
//  the minimized window.
HCURSOR CH7ServerDlg::OnQueryDragIcon()
{
        return static_cast<HCURSOR>(m_hIcon);
}

void CH7ServerDlg::OnBnClickedStart()
{
// Get TCp port 
        CRegKey reg;
        reg.Create(HKEY_LOCAL_MACHINE, "SOFTWARE\\Projekt\\Server");
        unsigned long Port;
        reg.QueryDWORDValue("Port", Port);

// Add's user defined Baud-Rate to regedit before the server start.
        CString Baud;
        m_BaudRate.GetWindowText(Baud);
        reg.SetDWORDValue("BaudRate", atoi(Baud) );

        StartTcp();
}

int CH7ServerDlg::StartTcp(void)
{
// Gets the TCP Port number from regedit.
        unsigned long Port;
        CRegKey reg;
        reg.Create(HKEY_LOCAL_MACHINE, "SOFTWARE\\Projekt\\Server");
        reg.QueryDWORDValue("Port", Port);
        reg.Close();

// Restats the TCP Connection
        TcpServer.Close();

        TcpServer.Create(Port);
        TcpServer.Listen();

// Prints TCP Port number to the status box.
        CString tmp;
        tmp.Format("%d", Port);
        m_Port.SetWindowText(tmp);

        return 0;
}

void CH7ServerDlg::OnBnClickedRestart()
{
        CWaitCursor wait;               // Musen viser timeglas.
        CString Port;
        m_Port.GetWindowText(Port);
        CRegKey reg;
        reg.Create(HKEY_LOCAL_MACHINE, "SOFTWARE\\Projekt\\Server");
        reg.SetDWORDValue("Port", atoi(Port) );
        
        CString tmp;
        m_Serial.GetWindowText(tmp);
        reg.SetStringValue("Serial",tmp);
        reg.Close();
        StartTcp();
}

void CH7ServerDlg::OnBnClickedTest()
{
        
}
void CH7ServerDlg::ServerInit(void)
{
        int i;
        CRegKey reg;
// Sets values in baud-rate combo box   
        m_BaudRate.AddString("1200");                                   
        m_BaudRate.AddString("2400");                                   
        m_BaudRate.AddString("4800");   // Don't work, used for error test.                     
        m_BaudRate.AddString("9600");                                   
        m_BaudRate.AddString("19200");

        unsigned long Baud;
        CString GetBaud;
        reg.Create(HKEY_LOCAL_MACHINE, "SOFTWARE\\Projekt\\Server");
        reg.QueryDWORDValue("BaudRate", Baud);

        switch (Baud)
        {
        case 1200:
                m_BaudRate.SetCurSel(0);
                break;
        case 2400:
                m_BaudRate.SetCurSel(1);
                break;
        case 4800:
                m_BaudRate.SetCurSel(2);
                break;
        case 9600:
                m_BaudRate.SetCurSel(3);
                break;
        case 19200:
                m_BaudRate.SetCurSel(4);
                break;
        default:
                m_BaudRate.SetCurSel(3);
                break;
        }

        m_BaudRate.GetWindowText(GetBaud);
        reg.SetDWORDValue("BaudRate", atoi(GetBaud) );

// Checks how many COM ports there are.
        std::vector<CString> Serial = GetAvailableComPorts();
        for (i=0; i<Serial.size(); i++)
                m_Serial.AddString(Serial[i]);

// Load saved settings from regedit.
        unsigned long Port;
        unsigned long BaudRate;

        // Used to format the loaded values.
        CString TPort;
        CString TBaudRate;

        reg.Create(HKEY_LOCAL_MACHINE, "SOFTWARE\\Projekt\\Server");
        reg.QueryDWORDValue("Port", Port);
        reg.QueryDWORDValue("BaudRate", BaudRate);

        char LoadCom[20];
        unsigned long size = 20;
        reg.QueryStringValue("Serial", LoadCom, &size);

        TPort.Format("%d", Port);
        TBaudRate.Format("%d", BaudRate);

        m_Port.SetWindowText(TPort);
        m_BaudRate.SetWindowText(TBaudRate);
        m_Serial.SetWindowText(LoadCom);

// Checks for valid COM port in regedit.
        for (i=0; i< Serial.size() ; i++)
        {
                if (LoadCom == Serial[i])
                {
                        m_Serial.SetCurSel(i);
                        break;
                }
        }
        if (i == Serial.size() )
        {
                m_Serial.SetCurSel(0);
                reg.SetStringValue("Serial", Serial[0]);
        }
        reg.Close();

}
1	hedin	3	// H7 ServerDlg.cpp : implementation file
2			//
3
4			#include "stdafx.h"
5			#include "H7 Server.h"
6			#include "H7 ServerDlg.h"
7			#include ".\h7 serverdlg.h"
8	hedin	6	#include <vector>
9	hedin	3
10			#ifdef _DEBUG
11			#define new DEBUG_NEW
12			#endif
13
14
15	hedin	6	std::vector<CString> GetAvailableComPorts()
16			{
17			std::vector<CString> ports;
18
19			for (int i = 1; i < 20; i++)
20			{
21			CString port;
22			port.Format("COM%d", i);
23
24
25			HANDLE handle = CreateFile(port,
26			GENERIC_READ \| GENERIC_WRITE,
27			0,
28			0,
29			OPEN_EXISTING,
30			0,
31			NULL);
32
33			if (handle != INVALID_HANDLE_VALUE)
34			{
35			CloseHandle(handle);
36			ports.push_back(port);
37			}
38			}
39			return ports;
40			}
41
42	hedin	3	// CAboutDlg dialog used for App About
43
44			class CAboutDlg : public CDialog
45			{
46			public:
47			CAboutDlg();
48
49			// Dialog Data
50			enum { IDD = IDD_ABOUTBOX };
51
52			protected:
53			virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support
54
55			// Implementation
56			protected:
57			DECLARE_MESSAGE_MAP()
58			};
59
60			CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
61			{
62			}
63
64			void CAboutDlg::DoDataExchange(CDataExchange* pDX)
65			{
66			CDialog::DoDataExchange(pDX);
67			}
68
69			BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
70			END_MESSAGE_MAP()
71
72
73			// CH7ServerDlg dialog
74
75
76
77			CH7ServerDlg::CH7ServerDlg(CWnd* pParent /=NULL/)
78			: CDialog(CH7ServerDlg::IDD, pParent)
79			, m_Start(0)
80			{
81			m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
82			}
83
84			void CH7ServerDlg::DoDataExchange(CDataExchange* pDX)
85			{
86			CDialog::DoDataExchange(pDX);
87			DDX_Control(pDX, IDC_STATUS, m_Status);
88			DDX_Control(pDX, IDC_BaudRate, m_BaudRate);
89			DDX_Control(pDX, IDC_SERIAL, m_Serial);
90			DDX_Control(pDX, IDC_STOP, m_Stop);
91			DDX_Control(pDX, IDC_PORT, m_Port);
92			DDX_Control(pDX, IDC_RESTART, m_Restart);
93			}
94
95			BEGIN_MESSAGE_MAP(CH7ServerDlg, CDialog)
96			ON_WM_SYSCOMMAND()
97			ON_WM_PAINT()
98			ON_WM_QUERYDRAGICON()
99			//}}AFX_MSG_MAP
100			ON_BN_CLICKED(IDC_Start, OnBnClickedStart)
101	hedin	6	ON_BN_CLICKED(IDC_TEST, OnBnClickedTest)
102	hedin	8	ON_BN_CLICKED(IDC_RESTART, OnBnClickedRestart)
103	hedin	3	END_MESSAGE_MAP()
104
105
106			// CH7ServerDlg message handlers
107
108			BOOL CH7ServerDlg::OnInitDialog()
109			{
110			CDialog::OnInitDialog();
111
112			// Add "About..." menu item to system menu.
113
114			// IDM_ABOUTBOX must be in the system command range.
115			ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
116			ASSERT(IDM_ABOUTBOX < 0xF000);
117
118			CMenu* pSysMenu = GetSystemMenu(FALSE);
119			if (pSysMenu != NULL)
120			{
121			CString strAboutMenu;
122			strAboutMenu.LoadString(IDS_ABOUTBOX);
123			if (!strAboutMenu.IsEmpty())
124			{
125			pSysMenu->AppendMenu(MF_SEPARATOR);
126			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
127			}
128			}
129
130			// Set the icon for this dialog. The framework does this automatically
131			// when the application's main window is not a dialog
132			SetIcon(m_hIcon, TRUE); // Set big icon
133			SetIcon(m_hIcon, FALSE); // Set small icon
134
135			/**********************************************************************/
136			// TODO: Add extra initialization here
137	hedin	8
138	hedin	11	ServerInit();
139	hedin	3
140			/**********************************************************************/
141			return TRUE; // return TRUE unless you set the focus to a control
142			}
143
144			void CH7ServerDlg::OnSysCommand(UINT nID, LPARAM lParam)
145			{
146			if ((nID & 0xFFF0) == IDM_ABOUTBOX)
147			{
148			CAboutDlg dlgAbout;
149			dlgAbout.DoModal();
150			}
151			else
152			{
153			CDialog::OnSysCommand(nID, lParam);
154			}
155			}
156
157			// If you add a minimize button to your dialog, you will need the code below
158			// to draw the icon. For MFC applications using the document/view model,
159			// this is automatically done for you by the framework.
160
161			void CH7ServerDlg::OnPaint()
162			{
163			if (IsIconic())
164			{
165			CPaintDC dc(this); // device context for painting
166
167			SendMessage(WM_ICONERASEBKGND, reinterpret_cast<WPARAM>(dc.GetSafeHdc()), 0);
168
169			// Center icon in client rectangle
170			int cxIcon = GetSystemMetrics(SM_CXICON);
171			int cyIcon = GetSystemMetrics(SM_CYICON);
172			CRect rect;
173			GetClientRect(&rect);
174			int x = (rect.Width() - cxIcon + 1) / 2;
175			int y = (rect.Height() - cyIcon + 1) / 2;
176
177			// Draw the icon
178			dc.DrawIcon(x, y, m_hIcon);
179			}
180			else
181			{
182			CDialog::OnPaint();
183			}
184			}
185
186			// The system calls this function to obtain the cursor to display while the user drags
187			// the minimized window.
188			HCURSOR CH7ServerDlg::OnQueryDragIcon()
189			{
190			return static_cast<HCURSOR>(m_hIcon);
191			}
192
193			void CH7ServerDlg::OnBnClickedStart()
194			{
195	hedin	11	// Get TCp port
196	hedin	6	CRegKey reg;
197			reg.Create(HKEY_LOCAL_MACHINE, "SOFTWARE\\Projekt\\Server");
198			unsigned long Port;
199			reg.QueryDWORDValue("Port", Port);
200
201	hedin	11	// Add's user defined Baud-Rate to regedit before the server start.
202			CString Baud;
203			m_BaudRate.GetWindowText(Baud);
204			reg.SetDWORDValue("BaudRate", atoi(Baud) );
205
206			StartTcp();
207	hedin	6	}
208
209			int CH7ServerDlg::StartTcp(void)
210			{
211	hedin	11	// Gets the TCP Port number from regedit.
212	hedin	6	unsigned long Port;
213			CRegKey reg;
214			reg.Create(HKEY_LOCAL_MACHINE, "SOFTWARE\\Projekt\\Server");
215			reg.QueryDWORDValue("Port", Port);
216	hedin	11	reg.Close();
217
218			// Restats the TCP Connection
219	hedin	8	TcpServer.Close();
220
221	hedin	6	TcpServer.Create(Port);
222			TcpServer.Listen();
223	hedin	11
224			// Prints TCP Port number to the status box.
225			CString tmp;
226			tmp.Format("%d", Port);
227			m_Port.SetWindowText(tmp);
228
229	hedin	6	return 0;
230			}
231
232	hedin	11	void CH7ServerDlg::OnBnClickedRestart()
233	hedin	6	{
234	hedin	11	CWaitCursor wait; // Musen viser timeglas.
235			CString Port;
236	hedin	3	m_Port.GetWindowText(Port);
237	hedin	5	CRegKey reg;
238			reg.Create(HKEY_LOCAL_MACHINE, "SOFTWARE\\Projekt\\Server");
239	hedin	6	reg.SetDWORDValue("Port", atoi(Port) );
240	hedin	11
241			CString tmp;
242			m_Serial.GetWindowText(tmp);
243			reg.SetStringValue("Serial",tmp);
244	hedin	5	reg.Close();
245	hedin	6	StartTcp();
246	hedin	3	}
247
248	hedin	11	void CH7ServerDlg::OnBnClickedTest()
249	hedin	8	{
250	hedin	11
251			}
252			void CH7ServerDlg::ServerInit(void)
253			{
254			int i;
255	hedin	8	CRegKey reg;
256	hedin	11	// Sets values in baud-rate combo box
257			m_BaudRate.AddString("1200");
258			m_BaudRate.AddString("2400");
259			m_BaudRate.AddString("4800"); // Don't work, used for error test.
260			m_BaudRate.AddString("9600");
261			m_BaudRate.AddString("19200");
262
263			unsigned long Baud;
264			CString GetBaud;
265	hedin	8	reg.Create(HKEY_LOCAL_MACHINE, "SOFTWARE\\Projekt\\Server");
266	hedin	11	reg.QueryDWORDValue("BaudRate", Baud);
267
268			switch (Baud)
269			{
270			case 1200:
271			m_BaudRate.SetCurSel(0);
272			break;
273			case 2400:
274			m_BaudRate.SetCurSel(1);
275			break;
276			case 4800:
277			m_BaudRate.SetCurSel(2);
278			break;
279			case 9600:
280			m_BaudRate.SetCurSel(3);
281			break;
282			case 19200:
283			m_BaudRate.SetCurSel(4);
284			break;
285			default:
286			m_BaudRate.SetCurSel(3);
287			break;
288			}
289
290			m_BaudRate.GetWindowText(GetBaud);
291			reg.SetDWORDValue("BaudRate", atoi(GetBaud) );
292
293			// Checks how many COM ports there are.
294			std::vector<CString> Serial = GetAvailableComPorts();
295			for (i=0; i<Serial.size(); i++)
296			m_Serial.AddString(Serial[i]);
297
298			// Load saved settings from regedit.
299			unsigned long Port;
300			unsigned long BaudRate;
301
302			// Used to format the loaded values.
303			CString TPort;
304			CString TBaudRate;
305
306			reg.Create(HKEY_LOCAL_MACHINE, "SOFTWARE\\Projekt\\Server");
307			reg.QueryDWORDValue("Port", Port);
308			reg.QueryDWORDValue("BaudRate", BaudRate);
309
310			char LoadCom[20];
311			unsigned long size = 20;
312			reg.QueryStringValue("Serial", LoadCom, &size);
313
314			TPort.Format("%d", Port);
315			TBaudRate.Format("%d", BaudRate);
316
317			m_Port.SetWindowText(TPort);
318			m_BaudRate.SetWindowText(TBaudRate);
319			m_Serial.SetWindowText(LoadCom);
320
321			// Checks for valid COM port in regedit.
322			for (i=0; i< Serial.size() ; i++)
323			{
324			if (LoadCom == Serial[i])
325			{
326			m_Serial.SetCurSel(i);
327			break;
328			}
329			}
330			if (i == Serial.size() )
331			{
332			m_Serial.SetCurSel(0);
333			reg.SetStringValue("Serial", Serial[0]);
334			}
335			reg.Close();
336
337	hedin	8	}