/// <summary>
/// 触发 OnException 事件
/// </summary>
/// <param name="sender">触发当前事件对象</param>
/// <param name="e">程序执行时，发生的错误信息对象</param>
protected virtual void ExceptionTrigger(Exception e, object sender = null)
{
if (OnException != null)
{
OnException(sender ?? this, UdpEventArg.CreateException(e));
}
}
/// <summary>
/// 触发 OnClosed 事件
/// </summary>
/// <param name="sender">触发当前事件对象</param>
protected virtual void CloseTrigger(object sender = null)
{
if (OnClosed != null)
{
OnClosed(sender ?? this, UdpEventArg.CreateClose());
}
}
/// <summary>
/// 触发 OnReceived 事件
/// </summary>
/// <param name="sender">触发当前事件对象</param>
/// <param name="data">接收到的数据正文信息</param>
protected virtual void ReceiveTrigger(byte[] data, object sender = null)
{
if (OnReceived != null)
{
OnReceived(sender ?? this, UdpEventArg.CreateReceive(data));
}
}
private void _Client_OnException(object sender, UdpEventArg e)
{
if (null != OnException)
{
OnException(sender ?? this, e);
}
}
/// <summary>
/// 触发 OnOpened 事件
/// </summary>
/// <param name="sender">触发当前事件对象</param>
protected virtual void OpenTrigger(object sender = null)
{
if (OnOpened != null)
{
OnOpened(sender ?? this, UdpEventArg.CreateOpen());
}
}
private void _Client_OnClosed(object sender, UdpEventArg e)
{
if (null != OnClosed)
{
OnClosed(sender ?? this, e);
}
}
void VCDatagramAnalyzer_OnClosed(object sender, UdpEventArg e)
{
//此处标识网络数据服务关闭
//ChangeStateMessage(OperatorCode.Closed);
ChangeBtnStatue(true);
m_DataReceiverWnd.DatagramAnalyzerCtrl_OnClosed(sender, e);
}
//此处开始解析数据
private void _Client_OnReceived(object sender, UdpEventArg e)
{
if (null != OnReceived)
{
OnReceived(sender ?? this, e);
}
//缓存接收到的网络数据报；
//并解析所有收到的数据报
_CacheBuffer.AddRange(e.Data);
byte[] buffer = Analyze(_CacheBuffer.ToArray());
//解析数据完成；
//移除解析完成的数据报
int cachelen = _CacheBuffer.Count;
int len = buffer.Length;
_CacheBuffer.InsertRange(0, buffer);
_CacheBuffer.RemoveRange(len, cachelen);
}
public void DatagramAnalyzer_OnReceived(object sender, UdpEventArg e)
{
//此处标识接收到数据
ChangeStateMessage(OperatorCode.Received);
}
public void DatagramAnalyzerCtrl_OnOpened(object sender, UdpEventArg e)
{
//此处标识网络数据服务打开
ChangeStateMessage(OperatorCode.Opened);
}
void VCDatagramAnalyzer_OnReceived(object sender, UdpEventArg e)
{
//此处标识接收到数据
//ChangeStateMessage(OperatorCode.Received);
m_DataReceiverWnd.DatagramAnalyzer_OnReceived(sender, e);
}
void VCDatagramAnalyzer_OnException(object sender, UdpEventArg e)
{
//此处代码执行发生异常
//日志文件记录当前错误
//ChangeStateMessage(OperatorCode.Error);
}
