// ForwardMgrDlg.h : header file
//

#pragma once
#include "afxwin.h"

#define ID_TIMER_GETINFO		1

typedef struct __CALLFORWARDING_INFO_TAG__
{
	DWORD	dwMode;
	int		nSeconds;
	CString	strNumber;
}CALLFORWARDING_INFO, *PCALLFORWARDING_INFO;

typedef CArray<PCALLFORWARDING_INFO,PCALLFORWARDING_INFO> FORWARDINFOLIST,*PFORWARDINFOLIST;

// CForwardMgrDlg dialog
class CForwardMgrDlg : public CDialog
{
// Construction
public:
	CForwardMgrDlg(CWnd* pParent = NULL);	// standard constructor

// Dialog Data
	enum { IDD = IDD_FORWARDMGR_DIALOG };


	protected:
	virtual void DoDataExchange(CDataExchange* pDX);	// DDX/DDV support

private:
	HLINEAPP				m_hLineApp;
	DWORD					m_dwDevices;
	DWORD					m_dwCellularId;
	DWORD					m_dwExtVersion;
	DWORD					m_dwLowAPIVersion;
	DWORD					m_dwAPIVersion;
	DWORD					m_dwAddressId;
	HLINE					m_hCellularLine;

private:
	CButton 				m_wndAllCalls;
	CButton 				m_wndNoAnswer;
	CButton 				m_wndUnAvail;
	CButton 				m_wndBusy;
	CComboBox				m_wndSeconds;
	CString 				m_strAllCallsNumber;
	CString 				m_strNoAnswerNumber;
	CString 				m_strUnAvailNumber;
	CString 				m_strBusyNumber;

private:
	void  EnableControls(BOOL bEnable);

private:
	long  				InitializeTAPI();
	DWORD 				GetCellularLineId();
	void  				ShutdownTAPI();
	HLINE 				OpenTAPILine(DWORD dwLineId);
	BOOL				GetAddressStatus(DWORD dwAddress,PFORWARDINFOLIST pList);
	void  				ForwardModeToString(DWORD dwMode,CString& strMode);
	void  				ProcessCallForwarding();
	LPLINEFORWARDLIST	AllocateCallForwardList(PCALLFORWARDING_INFO pInfo,int nEntries);
	void				DisplayForwardInfo(PFORWARDINFOLIST pList);
	void				ReleaseForwardInfo(PFORWARDINFOLIST pList);
	void				AddSecondsToComboBox(CComboBox* pCombo);


	static void	FAR PASCAL	lineCallback(DWORD hDevice,DWORD dwMsg,DWORD dwCallbackInstance,
										 DWORD dwParam1,DWORD dwParam2,DWORD dwParam3);

// Implementation
protected:
	HICON m_hIcon;

	// Generated message map functions
	virtual BOOL OnInitDialog();
	virtual void OnOK();
	afx_msg void OnSize(UINT /*nType*/, int /*cx*/, int /*cy*/);
	afx_msg void OnDestroy();
	afx_msg void OnBnClickedAllCalls();
	afx_msg void OnTimer(UINT_PTR nIDEvent);
	afx_msg void OnBnClickedNoanswer();

	DECLARE_MESSAGE_MAP()
};