#include "stdafx.h"
#include "rtccore.h"
#include "AVDConf.h"
#include "MessageDlg.h"
#include "defines.h"

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

/////////////////////////////////////////////////////////////////////////////
// CMessageDlg dialog


CMessageDlg::CMessageDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CMessageDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CMessageDlg)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
}


void CMessageDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CMessageDlg)
	DDX_Control(pDX, IDC_MESSAGE, m_cMessage);
	DDX_Control(pDX, IDC_TEXT, m_cText);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CMessageDlg, CDialog)
	//{{AFX_MSG_MAP(CMessageDlg)
	ON_BN_CLICKED(IDC_SENDTEXT, OnSendtext)
	ON_BN_CLICKED(IDC_CLEAR, OnClear)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()


HRESULT CMessageDlg::DeliverMessage(IRTCParticipant *pParticipant, BSTR bstrContentType, 
									BSTR bstrMessage)
{
    HRESULT hr;
    BSTR bstrURI = NULL;

    hr = pParticipant->get_UserURI(&bstrURI);

    if (FAILED(hr))
    {
        
        return hr;
    }

    
	char szBuf[256], szText[265];
	wcstombs ( szBuf, bstrURI, 256);
	SendDlgItemMessage (IDC_MESSAGE, LB_INSERTSTRING, (WPARAM)-1, (LPARAM)szBuf);
	
	wcstombs ( szBuf, bstrMessage, 256 );
	sprintf ( szText, "     %s", szBuf );
	SendDlgItemMessage (IDC_MESSAGE, LB_INSERTSTRING, (WPARAM)-1, (LPARAM)szText);

    if (FAILED(hr))
    {
       
        return hr;
    }

    if (FAILED(hr))
    {
        
        return hr;
    }

    return S_OK;
}


HRESULT CMessageDlg::DeliverUserStatus(IRTCParticipant *pParticipant, RTC_MESSAGING_USER_STATUS enStatus)
{
    HRESULT hr;
    BSTR bstrURI = NULL;

    
    hr = pParticipant->get_UserURI(&bstrURI);

    if (FAILED(hr))
    {
        
        return hr;
    }

    
	if (enStatus)
	{
		char szTyping[256], szBuf[256];

		wcstombs ( szBuf, bstrURI, 256 );
        wsprintf(szTyping, "%s is typing.", szBuf);

        SetDlgItemText ( IDC_STATUSTEXT, szTyping );
 	}

    if (FAILED(hr))
    {
       
        return hr;
    }

    return S_OK;
}


void CMessageDlg::OnSendtext() 
{
	LONG	lLength;
	BSTR	bstrMessage;
	WCHAR	szBuf[256];

	GetDlgItemTextW (m_hWnd, IDC_TEXT, szBuf, 256);
	if ((lLength = lstrlenW(szBuf)) > 0)
	{
		bstrMessage = SysAllocString ( szBuf );

		if (bstrMessage == NULL)
		{
			
			return;
		}

		DoDisplayMessage();

		m_pParentSession->SendMessage ( NULL, bstrMessage, 0 );

		SAFE_FREE_STRING (bstrMessage);
	}

}


void CMessageDlg::OnClear() 
{
	m_cMessage.ResetContent ();
}


BOOL CMessageDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	m_cText.LimitText ( 256 );

	return TRUE;  
}


void CMessageDlg::SetParentClient(IRTCClient *pClient)
{
	m_pParentClient = pClient;
}


void CMessageDlg::SetSession(IRTCSession *pSession)
{
	m_pParentSession = pSession;
}


void CMessageDlg::OnOK() 
{
	HRESULT hr = m_pParentSession->Terminate(RTCTR_NORMAL);

	SAFE_RELEASE (m_pParentSession);

	DestroyWindow();
}


void CMessageDlg::DoDisplayMessage()
{
	BSTR bstrURI = NULL;
	char szBuf[256], LBBuf[265];

	HRESULT hr = m_pParentClient->get_LocalUserURI (&bstrURI);

	wcstombs(szBuf, bstrURI, 256);
	SendDlgItemMessage (IDC_MESSAGE, LB_INSERTSTRING, (WPARAM)-1, (LPARAM)szBuf );

	GetDlgItemText (IDC_TEXT, szBuf, 256);
	wsprintf ( LBBuf, "       %s", szBuf );
	SendDlgItemMessage (IDC_MESSAGE, LB_INSERTSTRING, (WPARAM)-1, (LPARAM)LBBuf);

	m_cText.SetSel (0, -1);
	m_cText.ReplaceSel ("");
}


void CMessageDlg::OnCancel() 
{
	return;	
}