/// <summary>
/// 处理未知response
/// </summary>
/// <param name="connection"></param>
/// <param name="response"></param>
protected override void HandleUnknowResponse(IConnection connection, ZookResponse response)
{
if (response.HasError())
{
connection.BeginDisconnect(response.Error()); return;
}
if (response.XID != -1)
{
return;
}
Data.WatcherEvent wevent = null;
try { wevent = Utils.Marshaller.Deserialize <Data.WatcherEvent>(response.Payload); }
catch (Exception ex) { Sodao.FastSocket.SocketBase.Log.Trace.Error(ex.Message, ex); return; }
var e = new Data.WatchedEvent(wevent.Type, wevent.State, Utils.PathUtils.RemoveChroot(this._chrootPath, wevent.Path));
this._watcherManager.Invoke(e);
}
/// <summary>
/// invoke
/// </summary>
/// <param name="wevent"></param>
/// <exception cref="ArgumentNullException">wevent is null.</exception>
public void Invoke(Data.WatchedEvent wevent)
{
if (wevent == null)
{
throw new ArgumentNullException("wevent");
}
var watcherSet = new HashSet <IWatcher>();
switch (wevent.Type)
{
case Data.EventType.NodeCreated:
case Data.EventType.NodeDataChanged:
this.CopyTo(this.TryRemoveDataWatcher(wevent.Path), watcherSet);
this.CopyTo(this.TryRemoveExistWatcher(wevent.Path), watcherSet);
break;
case Data.EventType.NodeChildrenChanged:
this.CopyTo(this.TryRemoveChildWatcher(wevent.Path), watcherSet);
break;
case Data.EventType.NodeDeleted:
this.CopyTo(this.TryRemoveDataWatcher(wevent.Path), watcherSet);
this.TryRemoveExistWatcher(wevent.Path);
this.CopyTo(this.TryRemoveChildWatcher(wevent.Path), watcherSet);
break;
}
if (watcherSet.Count > 0)
{
foreach (var childWatcher in watcherSet)
{
var watcher = childWatcher;
ThreadPool.QueueUserWorkItem(_ =>
{
try { watcher.Process(wevent); }
catch (Exception ex) { Sodao.FastSocket.SocketBase.Log.Trace.Error(ex.Message, ex); }
});
}
}
}
public void Process(WatchedEvent zevent)
{
Console.WriteLine("Log watche: {0}", zevent.Path);
}
/// <summary>
/// process
/// </summary>
/// <param name="zevent"></param>
public void Process(Data.WatchedEvent zevent)
{
this._callback(zevent);
}
/// <summary>
/// invoke event.
/// </summary>
/// <param name="zevent"></param>
public void Invoke(Data.WatchedEvent zevent)
{
this._callback(zevent);
}