irdamobiledlg.cpp

irda communication on PPC. 和IrdaMobilePCSrc.zip一起使用。

		return;
	}

	GetDlgItem(IDC_MODEL)->SetWindowText(strModel);
    GetDlgItem(IDC_MODEL)->UpdateWindow();

	///////////////////////////////////////////////////////////////////////////
    //
    //  Select the phonebook memory storage where phonebook commands operate.
    // 
    //  Command       : AT+CPBS=storage<CR>
    //
    //                  storage ... memory where phonebook commands operate
    //
    //                  "FD" ... SIM fixdialling-phonebook
    //                  "LD" ... SIM last-dialling-phonebook
    //                  "ME" ... ME phonebook
    //                  "MT" ... combined ME and SIM phonebook
    //                  "SM" ... SIM phonebook
    //                  "TA" ... TA phonebook    
    //
    //  Valid response: <CR><LF>OK<CR><LF> 
    //
    //  Error response: <CR><LF>ERROR<CR><LF>
    //
    //  <CR> ... Carriage return
    //  <LF> ... Line feed
    //

    if (!port.Send(_T("AT+CPBS=\"SM\""), TIMEOUT))
	{
		port.Close();

		AfxMessageBox(_T("Failed to write request to device."));
		
		return;
	}

	if (!port.WaitForResponse(strResponse, TIMEOUT))
	{
		port.Close();

		AfxMessageBox(_T("Timeout, no response."));

		return;
	}

    strResponse.MakeUpper();

	if (strResponse.Find(_T("ERROR")) > -1)
	{
		port.Close();

		AfxMessageBox(_T("Invalid command."));

		return;
	}
	else if (strResponse.Find(_T("OK")) == -1)
	{
		port.Close();

		AfxMessageBox(_T("Wrong response."));

		return;
	}

	///////////////////////////////////////////////////////////////////////////
    //
    //  Read the size of the selected phonebook memory.
    //
    //  Command       : AT+CPBR=?<CR>
    //
    //  Valid response: <CR><LF>+CPBR: (index-list),nlength,tlength<CR><LF>
    //                  <CR><LF>OK<CR><LF> 
    //
    //                  index ..... integer type values in the range of 
    //                              location numbers of phonebook memory
    //                  list ...... integer type value indicating the size of 
    //                              the selected phonebook memory
    //                  nlength ... integer type value indicating the maximum 
    //                              length of the number field
    //                  tlength ... integer type value indicating the maximum 
    //                              length of name field
    //
    //  Error response: <CR><LF>ERROR<CR><LF>
    //
    //  <CR> ... Carriage return
    //  <LF> ... Line feed
    //

	if (!port.Send(_T("AT+CPBR=?"), TIMEOUT))
	{
		port.Close();

		AfxMessageBox(_T("Failed to write request to device."));
		
		return;
	}

    if (!port.WaitForResponse(strResponse, TIMEOUT))
	{
		port.Close();

	    AfxMessageBox(_T("Timeout, no response."));
		    
	    return;
	}

    const CString strMemory(strResponse);

    strResponse.MakeUpper();

	// Check the response

    int nPhoneBookSize = 0;

	if (strResponse.Find(_T("CPBR")) > -1)
	{
		if (!port.WaitForResponse(strResponse, TIMEOUT))
		{
			port.Close();

			AfxMessageBox(_T("Timeout, no response."));
		    
			return;
		}

        strResponse.MakeUpper();

		if (strResponse.Find(_T("OK")) > -1)
		{
            // Get the size of the phonebook memory
			
			const int nStart = strMemory.Find(_T('-'));
	    	const int nEnd = strMemory.Find(_T(')'), nStart + 1);

			nPhoneBookSize = _ttoi((LPCTSTR) strMemory.Mid(nStart + 1, nEnd - nStart - 1));

            ASSERT(nPhoneBookSize >= 0); 

		    // AfxMessageBox(strMemory.Mid(nStart + 1, nEnd - nStart - 1));
		}
		else
		{
			port.Close();

			AfxMessageBox(_T("Wrong response."));

			return;
		}
	}
    else if (strResponse.Find(_T("ERROR")) > -1)
	{
		port.Close();

		AfxMessageBox(_T("Invalid command."));

		return;
	}
	else
	{
		port.Close();

		AfxMessageBox(_T("Wrong response."));

		return;
	}

    ///////////////////////////////////////////////////////////////////////////
    //
    //  Read all phonebook entries.
    //
    //  Command       : AT+CPBR=index<CR>
    //
    //                  index ... integer type values in the range of 
    //                            location numbers of phonebook memory
    //
    //  Valid response: <CR><LF>+CPBR: index, "number", type, "name"<CR><LF>
    //                  <CR><LF>OK<CR><LF> 
    //
    //                  index .... integer type values in the range of 
    //                             location numbers of phonebook memory
    //                  number ... string type phone number of format type
    //                  type ..... type of address octet in integer format
    //                  name ..... the name of the phonebook entry
    //
    //  Response for 
    //  an empty entry: <CR><LF>OK<CR><LF>
    //
    //  Error response: <CR><LF>ERROR<CR><LF>
    //
    //  <CR> ... Carriage return
    //  <LF> ... Line feed
    //

	int nNumberOfEntries = 0;

    for (int n = 1; n <= nPhoneBookSize; n++)
	{
		CString strCommand;

		strCommand.Format(_T("AT+CPBR=%d"), n);

        if (!port.Send(strCommand, TIMEOUT))
		{
		    port.Close();

		    AfxMessageBox(_T("Failed to write request to device."));
		
		    return;
		}

		// Wait for response

	    if (!port.WaitForResponse(strResponse, TIMEOUT))
		{
			port.Close();

		    AfxMessageBox(_T("Timeout, no response."));
		    
		    return;
		}

        const CString strEntry(strResponse);

        strResponse.MakeUpper();

		// Check the response

		if (strResponse.Find(_T("CPBR")) > -1)
		{
			if (!port.WaitForResponse(strResponse, TIMEOUT))
			{
				port.Close();

				AfxMessageBox(_T("Timeout, no response."));
		    
				return;
			}

            strResponse.MakeUpper();

			if (strResponse.Find(_T("OK")) > -1)
			{
                // Insert the name and the number in the list box

    			int nStart = strEntry.Find(_T('\"'));
	    	    int nEnd = strEntry.Find(_T('\"'), nStart + 1);

		        const CString strNumber = strEntry.Mid(nStart + 1, nEnd - nStart - 1);

		        // AfxMessageBox(strNumber);

		        nStart = strEntry.Find(_T('\"'), nEnd + 1);
		        nEnd = strEntry.Find(_T('\"'), nStart + 1);

		        const CString strName = strEntry.Mid(nStart + 1, nEnd - nStart - 1);

                // AfxMessageBox(strName);

    		    m_ctrlList.InsertItem(0, strName);
	    	    m_ctrlList.SetItemText(0, 1, strNumber);
                m_ctrlList.Update(n);

				CString strEntries;
				strEntries.Format(_T("%d Entries"), ++nNumberOfEntries);
				GetDlgItem(IDC_ENTRIES)->SetWindowText(strEntries);
                GetDlgItem(IDC_ENTRIES)->UpdateWindow();
			}
			else
			{
				port.Close();

				AfxMessageBox(_T("Wrong response."));

				return;
			}
		}
        else if (strResponse.Find(_T("OK")) > -1)
		{
			continue;  // empty phonebook entry
		}
		else if (strResponse.Find(_T("ERROR")) > -1)
		{
			port.Close();

			AfxMessageBox(_T("Invalid command."));

			return;
		}
		else
		{
			port.Close();

			AfxMessageBox(_T("Wrong response."));

			return;
		}
	}

    ///////////////////////////////////////////////////////////////////////////
    //
    //  Close the IRDA port.
    // 

	port.Close();
}

HBRUSH CIrdaMobileDlg::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor) 
{
	HBRUSH hbr = CDialog::OnCtlColor(pDC, pWnd, nCtlColor);
	
	// TODO: Change any attributes of the DC here
	
	// TODO: Return a different brush if the default is not desired

	switch (pWnd->GetDlgCtrlID())
    {
        case IDC_PHONE:
        case IDC_MODEL:

            pDC->SetBkMode(TRANSPARENT);
            pDC->SetTextColor(RGB(0, 0, 0));

            return CreateSolidBrush(RGB(255, 255, 255));

        break;
	}

    if (nCtlColor == CTLCOLOR_STATIC)
    {
        pDC->SetBkMode(TRANSPARENT);

        hbr = CreateSolidBrush(RGB(192, 192, 192));
    }
    else if (pWnd == this)
    {
        hbr = CreateSolidBrush(RGB(192, 192, 192));
    }

	return hbr;
}