// PageSerialPort.cpp : implementation file
//

#include "stdafx.h"
#include "mgrnve.h"
#include "ConnectionManager.h"
#include "PageSerialPort.h"
#include "PageControlPtz.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

extern ULONG g_Baudrate[MAX_BAUDRATE_COUNT];

/////////////////////////////////////////////////////////////////////////////
// CPageSerialPort dialog


CPageSerialPort::CPageSerialPort(CWnd* pParent, CMgrNVE* pMgrCM, CConnectionManager *pConnMgr)
	: CParamDlg(CPageSerialPort::IDD, pParent, pMgrCM, pConnMgr)
{
	//{{AFX_DATA_INIT(CPageSerialPort)
	m_strText = _T("");
	//}}AFX_DATA_INIT

	m_uPort = 0;
	m_pNet5Api = NULL;
	m_pMsgMgr = NULL;
	ZeroMemory(m_SerialInfo, sizeof(m_SerialInfo));
}


void CPageSerialPort::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CPageSerialPort)
	DDX_Control(pDX, IDC_CB_STOPBIT, m_cbStopbit);
	DDX_Control(pDX, IDC_CB_PORT, m_cbPort);
	DDX_Control(pDX, IDC_CB_PARITY, m_cbParity);
	DDX_Control(pDX, IDC_CB_FLOW, m_cbFlowControl);
	DDX_Control(pDX, IDC_CB_BAUDRATE, m_cbBaudrate);
	DDX_Text(pDX, IDC_EDIT_SERIAL_TEXT, m_strText);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CPageSerialPort, CDialog)
	//{{AFX_MSG_MAP(CPageSerialPort)
	ON_CBN_SELCHANGE(IDC_CB_PORT, OnSelchangeCbPort)
	ON_BN_CLICKED(IDC_BTN_APPLY, OnBtnApply)
	ON_BN_CLICKED(IDC_BTN_SEND, OnBtnSend)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CPageSerialPort message handlers
BOOL CPageSerialPort::SaveSetting()
{
	return TRUE;
}

BOOL CPageSerialPort::ResetSetting()
{
	if (m_cbPort.GetCurSel() == 0) {
		m_cbBaudrate.SetCurSel(6);
	} else {
		m_cbBaudrate.SetCurSel(3);
	}

	m_cbParity.SetCurSel(0);
	m_cbFlowControl.SetCurSel(0);
	m_cbStopbit.SetCurSel(0);

	return TRUE;
}

BOOL CPageSerialPort::UpdateSetting()
{
	return TRUE;
}

BOOL CPageSerialPort::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	ULONG i;
	m_pNet5Api = m_pConnection->GetNet5Api();
	m_pMsgMgr = m_pMgrNVE->GetMsgManager();

	for (i=0; i<MAX_SERIAL_PORT; i++) {
		CHECK_AND_RETURN_FALSE(m_pNet5Api->Net5Command(NET5_NC_GET_COMM_STATE, &i, (ULONG*)&m_SerialInfo[i], NULL, NULL), "Cannot get serial port infomation");
	}

	m_cbPort.AddString("0");
	m_cbPort.AddString("1");
	m_cbPort.SetCurSel(m_uPort);

	m_cbBaudrate.AddString("1200");
	m_cbBaudrate.AddString("2400");
	m_cbBaudrate.AddString("4800");
	m_cbBaudrate.AddString("9600");
	m_cbBaudrate.AddString("19200");
	m_cbBaudrate.AddString("38400");
	m_cbBaudrate.AddString("115200");

	m_cbParity.AddString("none");
	m_cbParity.AddString("even");
	m_cbParity.AddString("odd");

	m_cbFlowControl.AddString("none");
	m_cbFlowControl.AddString("software");
	m_cbFlowControl.AddString("hardware");

	m_cbStopbit.AddString("1");
	m_cbStopbit.AddString("2");

	ShowSerialInfo();
	
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CPageSerialPort::ShowSerialInfo()
{
	for (ULONG i=0; i<MAX_BAUDRATE_COUNT; i++) {
		if (m_SerialInfo[m_uPort].BaudRate == g_Baudrate[i]) {
			m_cbBaudrate.SetCurSel(i);
			break;
		}
	}

	if (!m_SerialInfo[m_uPort].fParity) {
		m_cbParity.SetCurSel(0);
	}else{
		switch(m_SerialInfo[m_uPort].Parity) {
		case EVENPARITY:
			m_cbParity.SetCurSel(1);
			break;
		case ODDPARITY:
			m_cbParity.SetCurSel(2);
			break;
		}
	}

	if (m_SerialInfo[m_uPort].fInX && m_SerialInfo[m_uPort].fOutX) {
		m_cbFlowControl.SetCurSel(1);
	}else if (m_SerialInfo[m_uPort].fRtsControl == RTS_CONTROL_ENABLE && m_SerialInfo[m_uPort].fOutxCtsFlow) {
		m_cbFlowControl.SetCurSel(2);
	}else{
		m_cbFlowControl.SetCurSel(0);
	}

	switch(m_SerialInfo[m_uPort].StopBits) {
	case ONESTOPBIT:
		m_cbStopbit.SetCurSel(0);
		break;
	case TWOSTOPBITS:
		m_cbStopbit.SetCurSel(1);
		break;
	}
}

void CPageSerialPort::OnSelchangeCbPort() 
{
	// TODO: Add your control notification handler code here
	m_uPort = m_cbPort.GetCurSel();
	ShowSerialInfo();
}

void CPageSerialPort::OnBtnApply() 
{
	// TODO: Add your control notification handler code here
	char szBaudrate[16];
	char szParity[8];

	ZeroMemory(&m_SerialInfo[m_uPort], sizeof(m_SerialInfo[m_uPort]));
	m_cbBaudrate.GetLBText(m_cbBaudrate.GetCurSel(), szBaudrate);
	m_cbParity.GetLBText(m_cbParity.GetCurSel(), szParity);

	m_SerialInfo[m_uPort].BaudRate = atoi(szBaudrate);
	if (m_cbStopbit.GetCurSel() == 0) {
		m_SerialInfo[m_uPort].StopBits = ONESTOPBIT;
	}else if (m_cbStopbit.GetCurSel() == 1) {
		m_SerialInfo[m_uPort].StopBits = TWOSTOPBITS;
	}

	if (strcmp(szParity, "none") == 0) {
		m_SerialInfo[m_uPort].fParity = FALSE;
	}else if (strcmp(szParity, "even") == 0){
		m_SerialInfo[m_uPort].fParity = TRUE;
		m_SerialInfo[m_uPort].Parity = EVENPARITY;
	}else if (strcmp(szParity, "odd") == 0) {
		m_SerialInfo[m_uPort].fParity = TRUE;
		m_SerialInfo[m_uPort].Parity = ODDPARITY;
	}

	switch(m_cbFlowControl.GetCurSel()) {
	case 1:
		m_SerialInfo[m_uPort].fInX = TRUE;
		m_SerialInfo[m_uPort].fOutX = TRUE;
		break;
	case 2:
		m_SerialInfo[m_uPort].fOutxCtsFlow = TRUE;
		m_SerialInfo[m_uPort].fRtsControl = RTS_CONTROL_ENABLE;
		break;
	}

	CHECK_AND_RETURN(m_pNet5Api->Net5Command(NET5_NC_SET_COMM_STATE, &m_uPort, (ULONG*)&m_SerialInfo[m_uPort], NULL, NULL), "Cannot set serial information");
}

void CPageSerialPort::OnBtnSend() 
{
	// TODO: Add your control notification handler code here
	char szText[NVE_MAX_STR_LENGTH];
	ULONG uLen;

	UpdateData(TRUE);
	strcpy(szText, (LPSTR)(LPCSTR)m_strText);
	uLen = strlen(szText);

	CHECK_AND_RETURN(m_pNet5Api->Net5Command(NET5_NC_SEND_SERIAL_DATA, &m_uPort, (ULONG*)szText, &uLen, NULL), "Cannot send serial data");
}