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
        
        // 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");

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

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

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

        CRegKey reg;
        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);
//      TLoadCom.Format("%s", TLoadCom);

        m_Port.SetWindowText(TPort);
        m_BaudRate.SetWindowText(TBaudRate);
        m_Serial.SetWindowText(LoadCom);
        MessageBox(LoadCom);
/**********************************************************************/
        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()
{
        CRegKey reg;
        reg.Create(HKEY_LOCAL_MACHINE, "SOFTWARE\\Projekt\\Server");
        unsigned long Port;
        reg.QueryDWORDValue("Port", Port);

        CString tmp;
        tmp.Format("%d", Port);
        m_Port.SetWindowText(tmp);
}

int CH7ServerDlg::StartTcp(void)
{
        unsigned long Port;
        CRegKey reg;
        reg.Create(HKEY_LOCAL_MACHINE, "SOFTWARE\\Projekt\\Server");
        reg.QueryDWORDValue("Port", Port);
        TcpServer.Close();

        TcpServer.Create(Port);
        TcpServer.Listen();
        return 0;
}

void CH7ServerDlg::OnBnClickedTest()
{
        //**************** <TCP Port section> ****************/
        CString Port = "";
        
        m_Port.GetWindowText(Port);
// Saving Port number in regedit as int
        CRegKey reg;
        reg.Create(HKEY_LOCAL_MACHINE, "SOFTWARE\\Projekt\\Server");
        reg.SetDWORDValue("Port", atoi(Port) );
        reg.Close();
// Debug info to the status edit box.
        m_Status.SetWindowText(Port);
//**************** </TCP Port section> ****************/
        StartTcp();
}


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) );
        StartTcp();
}
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	6	// Sets values in baud-rate combo box
139			m_BaudRate.AddString("1200");
140			m_BaudRate.AddString("2400");
141	hedin	8	m_BaudRate.AddString("4800"); // Don't work, used for error test.
142	hedin	6	m_BaudRate.AddString("9600");
143			m_BaudRate.AddString("19200");
144	hedin	3
145	hedin	8	// Checks how many COM ports there are.
146	hedin	6	std::vector<CString> Serial = GetAvailableComPorts();
147	hedin	8	for (unsigned int i=0; i<Serial.size(); i++)
148	hedin	6	m_Serial.AddString(Serial[i]);
149			m_Serial.SetCurSel(0);
150	hedin	3
151	hedin	8	// Load saved settings from regedit.
152			unsigned long Port;
153			unsigned long BaudRate;
154			// CString LoadCom;
155
156			// Used to format the loaded values.
157			CString TPort;
158			CString TBaudRate;
159
160			CRegKey reg;
161			reg.Create(HKEY_LOCAL_MACHINE, "SOFTWARE\\Projekt\\Server");
162			reg.QueryDWORDValue("Port", Port);
163			reg.QueryDWORDValue("BaudRate", BaudRate);
164
165			char LoadCom[20];
166			unsigned long size = 20;
167			reg.QueryStringValue("Serial", LoadCom, &size);
168
169			TPort.Format("%d", Port);
170			TBaudRate.Format("%d", BaudRate);
171			// TLoadCom.Format("%s", TLoadCom);
172
173			m_Port.SetWindowText(TPort);
174			m_BaudRate.SetWindowText(TBaudRate);
175			m_Serial.SetWindowText(LoadCom);
176			MessageBox(LoadCom);
177	hedin	3	/**********************************************************************/
178			return TRUE; // return TRUE unless you set the focus to a control
179			}
180
181			void CH7ServerDlg::OnSysCommand(UINT nID, LPARAM lParam)
182			{
183			if ((nID & 0xFFF0) == IDM_ABOUTBOX)
184			{
185			CAboutDlg dlgAbout;
186			dlgAbout.DoModal();
187			}
188			else
189			{
190			CDialog::OnSysCommand(nID, lParam);
191			}
192			}
193
194			// If you add a minimize button to your dialog, you will need the code below
195			// to draw the icon. For MFC applications using the document/view model,
196			// this is automatically done for you by the framework.
197
198			void CH7ServerDlg::OnPaint()
199			{
200			if (IsIconic())
201			{
202			CPaintDC dc(this); // device context for painting
203
204			SendMessage(WM_ICONERASEBKGND, reinterpret_cast<WPARAM>(dc.GetSafeHdc()), 0);
205
206			// Center icon in client rectangle
207			int cxIcon = GetSystemMetrics(SM_CXICON);
208			int cyIcon = GetSystemMetrics(SM_CYICON);
209			CRect rect;
210			GetClientRect(&rect);
211			int x = (rect.Width() - cxIcon + 1) / 2;
212			int y = (rect.Height() - cyIcon + 1) / 2;
213
214			// Draw the icon
215			dc.DrawIcon(x, y, m_hIcon);
216			}
217			else
218			{
219			CDialog::OnPaint();
220			}
221			}
222
223			// The system calls this function to obtain the cursor to display while the user drags
224			// the minimized window.
225			HCURSOR CH7ServerDlg::OnQueryDragIcon()
226			{
227			return static_cast<HCURSOR>(m_hIcon);
228			}
229
230			void CH7ServerDlg::OnBnClickedStart()
231			{
232	hedin	6	CRegKey reg;
233			reg.Create(HKEY_LOCAL_MACHINE, "SOFTWARE\\Projekt\\Server");
234			unsigned long Port;
235			reg.QueryDWORDValue("Port", Port);
236
237			CString tmp;
238			tmp.Format("%d", Port);
239			m_Port.SetWindowText(tmp);
240			}
241
242			int CH7ServerDlg::StartTcp(void)
243			{
244			unsigned long Port;
245			CRegKey reg;
246			reg.Create(HKEY_LOCAL_MACHINE, "SOFTWARE\\Projekt\\Server");
247			reg.QueryDWORDValue("Port", Port);
248	hedin	8	TcpServer.Close();
249
250	hedin	6	TcpServer.Create(Port);
251			TcpServer.Listen();
252			return 0;
253			}
254
255			void CH7ServerDlg::OnBnClickedTest()
256			{
257			//************** <TCP Port section> **************/
258			CString Port = "";
259
260	hedin	3	m_Port.GetWindowText(Port);
261	hedin	6	// Saving Port number in regedit as int
262	hedin	5	CRegKey reg;
263			reg.Create(HKEY_LOCAL_MACHINE, "SOFTWARE\\Projekt\\Server");
264	hedin	6	reg.SetDWORDValue("Port", atoi(Port) );
265	hedin	5	reg.Close();
266	hedin	6	// Debug info to the status edit box.
267	hedin	3	m_Status.SetWindowText(Port);
268	hedin	6	//************** </TCP Port section> **************/
269			StartTcp();
270	hedin	3	}
271
272	hedin	8
273			void CH7ServerDlg::OnBnClickedRestart()
274			{
275			CWaitCursor wait; // Musen viser timeglas.
276			CString Port;
277			m_Port.GetWindowText(Port);
278			CRegKey reg;
279			reg.Create(HKEY_LOCAL_MACHINE, "SOFTWARE\\Projekt\\Server");
280			reg.SetDWORDValue("Port", atoi(Port) );
281			StartTcp();
282			}