/// <summary>
/// �ڲ����ڴ����շ��Ķ����߳�
/// �����ڲ�ʵ��ͬ���շ�
/// </summary>
private void DealwithCommunicationRoute()
{
while (!_StopTheadFlag)
{
if (_DataBlockQueue.QueueLength == 0)
{
Thread.Sleep(20);
continue;
}
FxCommandArgs arg = _DataBlockQueue.Pick();
if (arg == null)
{
continue;
}
FxCommandResponse result = _SerialDeamon.Send(arg.ChannelNo, arg.Data, arg.Data.Length);
if (result.ResultCode == ResultCodeConst.rcFailt)
{
// �������ʧ�ܣ����ۼ���ʧ��ʱ�䣬����E�ʱֵ����Ҫ��UI�������з���
if (DateTime.Now.Subtract(_FirstFailtTime).TotalSeconds > 30)
{
_FirstFailtTime = DateTime.Now;
}
else if (_FirstFailtTime == DateTime.MaxValue)
{
_FirstFailtTime = DateTime.Now;
}
}
else if (result != null)
{
_FirstFailtTime = DateTime.MaxValue;
switch (arg.Cmd)
{
case 1: // �����...
break;
default:
break;
}
}
else
{
}
if (_WaitHandle != null)
{
arg.Result = result;
_WaitHandle.Set();
}
//if (arg.OnSendHandle != null) {
// arg.OnSendHandle.OnPackageRecived(result);
//}
}
System.Diagnostics.Debug.Assert(false, "�˳��߳��ˣ���");
_Thead = null;
}
/// <summary>
/// ͬ������ÁE������ȴ�����
/// �����ڲ�ʵ�ַ��Ͷ��С��Լ���ʱ����
/// </summary>
/// <param name="response">ÁE���</param>
/// <param name="channelNo">ͨ���ţ�Ĭ��0</param>
/// <param name="cmdData">ÁE����ݣ��� 0xAA,0xCC,0x83 ��ͷ��byte[] </param>
/// <param name="timeout">����ʱ�趨</param>
public FxCommandResponse SendCall(short cmd, byte channelNo, byte[] cmdData, TimeSpan timeout)
{
if (cmdData == null)
{ // ���ÁE��й�ԁE���Ĭ�Ϲ�ԁE�����ÁE�E FxCommandResponse prm = new FxCommandResponse(ResultCodeConst.rcNotSettting, cmdData);
//cmdData = _CommanderHelper.MakeSmart(response, targetPort, prm);
}
FxCommandArgs arg = new FxCommandArgs(cmd, cmdData, channelNo);
return(SendCall(arg, timeout));
}
/// <summary>
/// 同步发送命令，并等待返回
/// 函数内部实现发送队列、以及超时机制
/// </summary>
/// <param name="response">命令字</param>
/// <param name="channelNo">通道号，默认0</param>
/// <param name="cmdData">命令内容，以 0xAA,0xCC,0x83 开头的byte[] </param>
/// <param name="timeout">最大超时设定</param>
public FxCommandResponse SendCall(short cmd, byte channelNo, byte[] cmdData, TimeSpan timeout)
{
if (cmdData == null) // 如果命令没有构造，则默认构造无参数的命令
{
FxCommandResponse prm = new FxCommandResponse(ResultCodeConst.rcNotSettting, cmdData);
//cmdData = _CommanderHelper.MakeSmart(response, targetPort, prm);
}
FxCommandArgs arg = new FxCommandArgs(cmd, cmdData, channelNo);
return(SendCall(arg, timeout));
}
/// <summary>
/// ҁE�����ÁE�E /// ������Ӧ��ʵ���� IDataPackageEvent�������ṩ����
/// </summary>
/// <param name="cmdArgs">������OnSendHandle��ԱӦ��Ϊ�հ�</param>
/// <param name="onSendHandle">������Ҫ���û����ṩ�ص���E/param>
//public void PostCall(CommandEventArgs cmdArgs, IDataPackageEvent onSendHandle)
//{
// System.Diagnostics.Debug.Assert(onSendHandle != null, "�����߱�ЁE���IDataPackageEvent���ҽ����ô�ȁE�����");
// if (cmdArgs.OnSendHandle == null) cmdArgs.OnSendHandle = onSendHandle;
// _DataBlockQueue.Add(cmdArgs);
//}
/// <summary>
/// ͬ������ÁE�E /// </summary>
/// <param name="cmdArgs">������OnSendHandle��Ա��ЁE�ֵΪ����������</param>
public FxCommandResponse SendCall(FxCommandArgs cmdArgs, TimeSpan timeout)
{
if (cmdArgs == null)
{
return(null);
}
if (_WaitHandle == null)
{
_WaitHandle = new EventWaitHandle(false, EventResetMode.ManualReset);
}
_DataBlockQueue.Add(cmdArgs);
_WaitHandle.WaitOne(timeout, true);
_WaitHandle.Close();
_WaitHandle = null;
return(cmdArgs.Result);
}
/// <summary>
/// ҁE�����ÁE�E /// ���ڷ��ͺ�Ͳ��ܵġ�ҁE�ÁE���
/// </summary>
/// <param name="cmdArgs">������OnSendHandle��ԱӦ��Ϊ�հ�</param>
public void PostCall(FxCommandArgs cmdArgs)
{
_DataBlockQueue.Add(cmdArgs);
}
/// <summary>
/// ҁE�����ÁE��������̷���
/// �����ڲ�ʵ�ַ��Ͷ��С��Լ���ʱ����
/// </summary>
/// <param name="response">ÁE���</param>
/// <param name="cmdData">ÁE����ݣ��� 0xAA,0xCC,0x83 ��ͷ��byte[] </param>
public void PostCall(short cmd, byte[] cmdData)
{
FxCommandArgs cmdArgs = new FxCommandArgs(cmd, cmdData);
_DataBlockQueue.Add(cmdArgs);
}
