TimerWnd.cpp

// TimerWnd.cpp : implementation file
//

#include "stdafx.h"
#include "mushclient.h"
#include "doc.h"

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

/////////////////////////////////////////////////////////////////////////////
// CTimerWnd

CTimerWnd::CTimerWnd(CMUSHclientDoc * pDoc)
{
  m_pDoc = pDoc;
  m_iTimer = 0;
}

CTimerWnd::~CTimerWnd()
{
}


BEGIN_MESSAGE_MAP(CTimerWnd, CWnd)
	//{{AFX_MSG_MAP(CTimerWnd)
	ON_WM_TIMER()
	ON_WM_DESTROY()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()


/////////////////////////////////////////////////////////////////////////////
// CTimerWnd message handlers

void CTimerWnd::OnTimer(UINT nIDEvent) 
{
  // no queued commands - don't update status line
  if (m_pDoc->m_QueuedCommandsList.IsEmpty ())
    return;

  while (!m_pDoc->m_QueuedCommandsList.IsEmpty ())
    {
    CString strCommand = m_pDoc->m_QueuedCommandsList.RemoveHead ();

    char cMessageType = strCommand [0];
  
    m_pDoc->DoSendMsg (strCommand.Mid (1), 
                       toupper (cMessageType) == QUEUE_WITH_ECHO ||
                       toupper (cMessageType) == IMMEDIATE_WITH_ECHO,
                       cMessageType >= 'A');      // log flag

    if (toupper (cMessageType) == QUEUE_WITH_ECHO ||
        toupper (cMessageType) == QUEUE_WITHOUT_ECHO)
        break;    // if we need to wait, don't keep pulling them out
    }
  m_pDoc->ShowQueuedCommands ();    // update status line
}

void CTimerWnd::OnDestroy() 
{
  if (m_iTimer)
      KillTimer (m_iTimer);

  CWnd::OnDestroy();
	
}

void CTimerWnd::ChangeTimerRate (const int iRate)
  {
  int iNewRate = iRate;

  // make sure valid
  if (iNewRate < 0)
    iNewRate = 0;

  if (iNewRate > 30000)
    iNewRate = 30000;

  // get rid of old timer
  if (m_iTimer)
      KillTimer (m_iTimer);

  // if zero, no timer wanted
  if (iNewRate)
    m_iTimer = SetTimer(COMMAND_QUEUE_TIMER_ID, iNewRate, NULL); 
  else
    {

    // if no delay any more, send all outstanding lines
    while (!m_pDoc->m_QueuedCommandsList.IsEmpty ())
      {
      CString strCommand = m_pDoc->m_QueuedCommandsList.RemoveHead ();
  
      char cMessageType = strCommand [0];
     
      m_pDoc->DoSendMsg (strCommand.Mid (1), 
                         cMessageType == QUEUE_WITH_ECHO ||
                         cMessageType == IMMEDIATE_WITH_ECHO,
                         cMessageType >= 'A');  // log flag
      }   // end of sending all lines

    }

  }  // end of ChangeTimerRate