/// <summary>產生 DataSended 事件</summary>
/// <param name="buffer">已傳送的資料內容</param>
/// <param name="remote">遠端端點資訊</param>
/// <param name="extraInfo">額外資訊</param>
protected virtual void OnDataSended(byte[] buffer, EndPoint remote, object extraInfo = null)
{
if (this.DataSended != null)
{
try
{
AsyncUdpEventArgs auea = new AsyncUdpEventArgs(m_UdpSocket.Handle, m_UdpSocket.LocalEndPoint, remote, buffer);
auea.SetExtraInfo(extraInfo);
switch (this.UseAsyncCallback)
{
case EventCallbackMode.BeginInvoke:
#region 非同步呼叫 - BeginInvoke
{
foreach (EventHandler <AsyncUdpEventArgs> del in this.DataSended.GetInvocationList())
{
try { del.BeginInvoke(this, auea, new AsyncCallback(AsyncUdpEventCallback), del); }
catch (Exception ex) { Debug.Print(ex.Message); }
}
break;
}
#endregion
case EventCallbackMode.Invoke:
#region 步呼叫 - DynamicInvoke
{
foreach (Delegate del in this.DataSended.GetInvocationList())
{
try { del.DynamicInvoke(this, auea); }
catch (Exception ex) { Debug.Print(ex.Message); }
}
break;
}
#endregion
case EventCallbackMode.Thread:
#region 建立執行緒 - Thread
{
foreach (Delegate del in this.DataSended.GetInvocationList())
{
try
{
EventThreadVariables etv = new EventThreadVariables()
{
InvokeMethod = del, Args = new object[] { this, auea }
};
ThreadPool.QueueUserWorkItem(new WaitCallback(EventThreadWorker), etv);
}
catch (Exception ex) { Debug.Print(ex.Message); }
}
break;
}
#endregion
}
}
catch (Exception ex) { Debug.Print(ex.Message); }
}
}
/// <summary>產生 MonitorStoped 事件</summary>
/// <param name="handle">產生事件的 Socket 控制碼</param>
/// <param name="local">本地端點資訊</param>
/// <param name="extraInfo">額外資訊</param>
protected virtual void OnMonitorStoped(IntPtr handle, EndPoint local, object extraInfo = null)
{
if (this.MonitorStoped != null)
{
AsyncUdpEventArgs auea = new AsyncUdpEventArgs(handle, local, null);
auea.SetExtraInfo(extraInfo);
switch (this.UseAsyncCallback)
{
case EventCallbackMode.BeginInvoke:
#region 非同步作法 - BeginInvoke
{
foreach (EventHandler <AsyncUdpEventArgs> del in this.MonitorStoped.GetInvocationList())
{
try { del.BeginInvoke(this, auea, new AsyncCallback(AsyncUdpEventCallback), del); }
catch (Exception ex) { Debug.Print(ex.Message); }
}
break;
}
#endregion
case EventCallbackMode.Invoke:
#region 步作法 - DynamicInvoke
{
foreach (Delegate del in this.MonitorStoped.GetInvocationList())
{
try { del.DynamicInvoke(this, auea); }
catch (Exception ex) { Debug.Print(ex.Message); }
}
break;
}
#endregion
case EventCallbackMode.Thread:
#region 建立執行緒 - Thread
{
foreach (Delegate del in this.MonitorStoped.GetInvocationList())
{
try
{
EventThreadVariables etv = new EventThreadVariables()
{
InvokeMethod = del, Args = new object[] { this, auea }
};
ThreadPool.QueueUserWorkItem(new WaitCallback(EventThreadWorker), etv);
}
catch (Exception ex) { Debug.Print(ex.Message); }
}
break;
}
#endregion
}
}
}