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	// 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	#include <vector>
9
10	#ifdef _DEBUG
11	#define new DEBUG_NEW
12	#endif
13
14
15	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	// 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	ON_BN_CLICKED(IDC_TEST, OnBnClickedTest)
102	ON_BN_CLICKED(IDC_RESTART, OnBnClickedRestart)
103	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
138	// Sets values in baud-rate combo box
139	m_BaudRate.AddString("1200");
140	m_BaudRate.AddString("2400");
141	m_BaudRate.AddString("4800"); // Don't work, used for error test.
142	m_BaudRate.AddString("9600");
143	m_BaudRate.AddString("19200");
144
145	// Checks how many COM ports there are.
146	std::vector<CString> Serial = GetAvailableComPorts();
147	for (unsigned int i=0; i<Serial.size(); i++)
148	m_Serial.AddString(Serial[i]);
149	m_Serial.SetCurSel(0);
150
151	// 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	/**********************************************************************/
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	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	TcpServer.Close();
249
250	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	m_Port.GetWindowText(Port);
261	// Saving Port number in regedit as int
262	CRegKey reg;
263	reg.Create(HKEY_LOCAL_MACHINE, "SOFTWARE\\Projekt\\Server");
264	reg.SetDWORDValue("Port", atoi(Port) );
265	reg.Close();
266	// Debug info to the status edit box.
267	m_Status.SetWindowText(Port);
268	//************** </TCP Port section> **************/
269	StartTcp();
270	}
271
272
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	}