#include "stdafx.h"
#include "Resource.h"
#include "H7 ServerDlg.h"

bool CH7ServerDlg::ServerInit(void)
{
	unsigned 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);

	if( Serial.size() == 0 ){
		MessageBox( "No (free) serial port's found" );
		return false;
	}
// 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();
	return true;
}