/// <summary>
///
/// </summary>
/// <param name="cpp"></param>
public void Remove(CommPortProxy cpp)
{
cpp.ReceiveAutoReport -= new EventHandler(cpp_ReceiveAutoReport);
cpp.ReceiveComplete -= new EventHandler(cpp_ReceiveComplete);
cpp.WinsockError -= new WinsockErrorHandler(cpp_WinsockError);
this.InternalRemove(cpp);
}
/// <summary>
/// 执行Task
/// </summary>
/// <param name="commPortProxy">通过哪个串口执行</param>
public void Execute(CommPortProxy commPortProxy)
{
// before execute
//
if (m_BeforeExecuteTaskDelegate != null)
{
m_BeforeExecuteTaskDelegate(this, EventArgs.Empty);
}
// execute
//
// 2006.12.13
//
//OnExecute( commPortProxy, m_Station, m_CommCmd, m_Parameters );
OnExecute(commPortProxy, m_CommCmd);
// update last execute time
//
this.LastExecute = DateTime.Now;
//
// 2006.12.15 Added update last send command datetime.
//
this.m_LastSendDateTime = DateTime.Now;
// after execute
//
if (m_AfterExecuteTaskDelegate != null)
{
m_AfterExecuteTaskDelegate(this, EventArgs.Empty);
}
}
/// <summary>
/// 处理
/// </summary>
/// <param name="requestID"></param>
private void _winsock_ConnectionRequest(int requestID)
{
lock ( _lock )
{
try
{
Winsock sck = new WinsockClass();
sck.Accept(requestID);
//s_sckarray[ _idx ] = sck;
CommPortProxy cppsck = new CommPortProxy(sck);
//s_cppsckarray[ _idx ] = cppsck;
//_idx++;
//MessageBox.Show( cppsck.ToString() );
if (_log != null)
{
_log.AddLog(sck.RemoteHostIP);
}
_lastConnection = cppsck;
if (NewConnection != null)
{
NewConnection(this, System.EventArgs.Empty);
}
}
catch (Exception ex)
{
Debug.Fail("At _winsock_ConnectionRequest", ex.ToString());
}
}
}
/// <summary>
/// Error
/// </summary>
/// <param name="sender"></param>
/// <param name="args"></param>
private void cpp_WinsockError(object sender, WinsockErrorArgs args)
{
CommPortProxy cpp = (CommPortProxy)sender;
if (this.CppsWinsockErrorEvent != null)
{
CppsWinsockErrorArgs e = new CppsWinsockErrorArgs(cpp, args.ErrorMessage);
CppsWinsockErrorEvent(this, e);
}
}
public CppsWinsockErrorArgs(CommPortProxy cpp, string errorMsg)
{
if (cpp == null)
{
throw new ArgumentNullException("cpp");
}
_cpp = cpp;
_errorMsg = errorMsg;
}
public void RemoveNotConn()
{
for (int i = 0; i < this.List.Count; i++)
{
CommPortProxy cpp = List[i] as CommPortProxy;
if (cpp.IsConnected == false)
{
this.RemoveAt(i);
}
}
}
/// <summary>
/// TimeOut
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void cpp_ReceiveComplete(object sender, EventArgs e)
{
CommPortProxy cpp = (CommPortProxy)sender;
if (ReceiveTimeOutEvent != null)
{
ReceiveTimeOutEventArgs args = new ReceiveTimeOutEventArgs(cpp, cpp.ReceiveData);
ReceiveTimeOutEventHandler temp = ReceiveTimeOutEvent;
temp(this, args);
}
}
/// <summary>
/// ARD
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void cpp_ReceiveAutoReport(object sender, EventArgs e)
{
CommPortProxy cpp = (CommPortProxy)sender;
if (ReceiveARDEvent != null)
{
ReceiveARDEventArgs args = new ReceiveARDEventArgs(cpp, cpp.AutoReportData);
//ReceiveARDEvent( this, args );
ReceiveARDHandler temp = ReceiveARDEvent;
temp(this, args);
}
}
/// <summary>
///
/// </summary>
/// <param name="cpp"></param>
public void Add(CommPortProxy cpp)
{
if (cpp == null)
{
throw new ArgumentNullException("cpp");
}
this.InternalAdd(cpp);
cpp.ReceiveAutoReport += new EventHandler(cpp_ReceiveAutoReport);
cpp.ReceiveComplete += new EventHandler(cpp_ReceiveComplete);
cpp.WinsockError += new WinsockErrorHandler(cpp_WinsockError);
cpp.IsEnableAutoReport = true;
}
/// <summary>
/// 查找匹配ip的CommPortProxy
/// </summary>
/// <param name="ip"></param>
/// <returns></returns>
private CommPortProxy SearchCPP(string ip)
{
for (int i = 0; i < _cppsCollection.Count; i++)
{
CommPortProxy cpp = _cppsCollection[i];
if (cpp.RemoteHostIP == ip)
{
return(cpp);
}
}
return(null);
}
public TaskScheduler(CommPortProxy commPortProxy, int interval)
{
//System.Diagnostics.Debug.Assert (commPortProxy != null, "commPortProxy can't is null.");
if (commPortProxy == null)
{
throw new ArgumentNullException("commPortProxy", SR.GetString("LE_CommPortProxyNull"));
}
m_SchedulerTimer = new Timer();
m_SchedulerTimer.Interval = interval;
m_SchedulerTimer.Tick += new EventHandler(SchedulerTimer_Tick);
CommPortProxy = commPortProxy;
}
/// <summary>
///
/// </summary>
/// <param name="commPortProxy"></param>
/// <param name="cmd"></param>
// 2006.12.13
//
//virtual protected void OnExecute ( CommPortProxy commPortProxy, Station station, CommCmdBase cmd, object[] parameters )
virtual protected void OnExecute(CommPortProxy commPortProxy, CommCmdBase cmd)
{
// 2006.12.13
//
//byte[] bytesCmd = cmd.MakeCommand ( station, parameters );
byte[] bytesCmd = cmd.MakeCommand();
//Debug.Assert (bytesCmd != null && bytesCmd.Length >0 , "bytesCmd can't is null and must length >0" );
// 2006.12.15 Added, save last send command byte[].
//
this.m_LastSendDatas = bytesCmd;
commPortProxy.Send(bytesCmd, cmd.LatencyTime);
}
/// <summary>
///
/// </summary>
/// <param name="index"></param>
public void RemoveAt(int index)
{
CommPortProxy cpp = (CommPortProxy)GetItem(index);
//TODO: unreg event
//
//if ( cpp.ReceiveAutoReport != null )
cpp.ReceiveAutoReport -= new EventHandler(cpp_ReceiveAutoReport);
//if ( cpp.ReceiveComplete != null )
cpp.ReceiveComplete -= new EventHandler(cpp_ReceiveComplete);
//if ( cpp.WinsockError != null )
cpp.WinsockError -= new WinsockErrorHandler(cpp_WinsockError);
this.InternalRemove(index);
}
public ReceiveARDEventArgs(CommPortProxy cpp, byte[] datas)
{
if (cpp == null)
{
throw new ArgumentNullException("cpp");
}
_cpp = cpp;
if (datas == null)
{
_datas = new byte[0];
}
else
{
_datas = (byte[])datas.Clone();
}
}
private void cpps_ReceiveTimeOutEvent(object sender, ReceiveTimeOutEventArgs args)
{
CommPortProxy cpp = args.Source;
byte[] datas = args.Datas;
// 2007.03.16 Removed
//
//Debug.Assert (m_ActiveTask != null, "m_ActiveTask null");
// 2007.03.04 Added check m_activeTask != null
//
if (m_ActiveTask != null)
{
m_ActiveTask.ProcessReceived(datas);
if (Executed != null)
{
EventHandler temp = Executed;
temp(this, null);
}
m_ActiveTask = null;
}
}
/// <summary>
///
/// </summary>
/// <param name="commPortProxy"></param>
public TaskScheduler(CommPortProxy commPortProxy)
: this(commPortProxy, DEFAULT_INTERVAL)
{
}
/// <summary>
/// 查找需要执行的任务，并执行
/// </summary>
private void ScanExecute()
{
Task needExecTask = FindNeedExecuteTask();
if (needExecTask != null)
{
if (Executing != null)
{
EventHandler temp = Executing;
temp(this, EventArgs.Empty);
}
//{
// 2007.02.23 modify
//
//needExecTask.Execute( m_CommPortProxy );
CommCmdBase cmd = needExecTask.CommCmd;
Debug.Assert(cmd != null);
Station st = cmd.Station;
Debug.Assert(st != null);
// use ip
//
if (st.IsUseIP)
{
string ip = st.DestinationIP;
// TODO: 2007-10-18 Search cpp use ip or simNumber
//
// search commPortProxy match ip
//
CommPortProxy cpp = SearchCPP(ip);
if (cpp != null)
{
needExecTask.Execute(cpp);
}
else
{
// not find match cpp
//
// TODO: raise not find cpp event
//
if (this.NotFindMatchCPPEvent != null)
{
EventHandler temp = NotFindMatchCPPEvent;
temp(this, EventArgs.Empty);
}
needExecTask.LastExecute = DateTime.Now;
Debug.Assert(m_ActiveTask != null, "at not find match ip cpp, m_activeTask == null");
m_ActiveTask = null;
}
}
// use commport
//
else
{
//CommPortProxy cpp;
//needExecTask.Execute( cpp );
Debug.Fail("need use IP");
}
//}
}
}
