public S22.Xmpp.Core.Iq IqRequest(S22.Xmpp.Core.Iq request, int millisecondsTimeout = -1, string seqID = "")
{
S22.Xmpp.Core.Iq iq;
this.AssertValid();
request.ThrowIfNull <S22.Xmpp.Core.Iq>("request");
if ((request.Type != IqType.Set) && (request.Type != IqType.Get))
{
throw new ArgumentException("The IQ type must be either 'set' or 'get'.");
}
request.Id = !string.IsNullOrEmpty(seqID) ? seqID : this.GetId();
AutoResetEvent event2 = new AutoResetEvent(false);
this.Send(request);
this.waitHandles[request.Id] = event2;
switch (WaitHandle.WaitAny(new WaitHandle[] { event2, this.cancelIq.Token.WaitHandle }, millisecondsTimeout))
{
case 0x102:
throw new TimeoutException();
case 1:
CommonConfig.Logger.WriteInfo("The incoming XML stream could not read.");
throw new IOException("The incoming XML stream could not read.");
}
if (!this.iqResponses.TryRemove(request.Id, out iq))
{
throw new InvalidOperationException();
}
return(iq);
}
private void HandleIqResponse(S22.Xmpp.Core.Iq iq)
{
AutoResetEvent event2;
ThreadStart start = null;
Action <string, S22.Xmpp.Core.Iq> cb;
string id = iq.Id;
this.iqResponses[id] = iq;
if (this.waitHandles.TryRemove(id, out event2))
{
CommonConfig.Logger.WriteInfo(string.Concat(new object[] { id, "，队列数", this.waitHandles.Count, ",waitHandles清除队列成功，结果已返回，执行ev.Set()" }));
event2.Set();
}
else if (this.iqCallbacks.TryRemove(id, out cb))
{
CommonConfig.Logger.WriteInfo(string.Concat(new object[] { id, "，队列数", this.iqCallbacks.Count, ",iqCallbacks清除队列成功，结果已返回，准备执行Task.Factory.StartNew(() => { cb(id, iq); });" }));
if (start == null)
{
start = delegate {
CommonConfig.Logger.WriteInfo("执行cb(id, iq);");
cb(id, iq);
CommonConfig.Logger.WriteInfo("执行完cb(id, iq);");
};
}
new Thread(start).Start();
}
}
public void IqResponse(S22.Xmpp.Core.Iq response)
{
this.AssertValid();
response.ThrowIfNull <S22.Xmpp.Core.Iq>("response");
if ((response.Type != IqType.Result) && (response.Type != IqType.Error))
{
throw new ArgumentException("The IQ type must be either 'result' or 'error'.");
}
this.Send(response);
}
public string IqRequestAsync(S22.Xmpp.Core.Iq request, Action <string, S22.Xmpp.Core.Iq> callback = null)
{
this.AssertValid();
request.ThrowIfNull <S22.Xmpp.Core.Iq>("request");
if ((request.Type != IqType.Set) && (request.Type != IqType.Get))
{
throw new ArgumentException("The IQ type must be either 'set' or 'get'.");
}
request.Id = this.GetId();
if (callback != null)
{
this.iqCallbacks[request.Id] = callback;
}
this.Send(request);
return(request.Id);
}
private void DispatchEvents()
{
while (true)
{
try
{
Stanza stanza = this.stanzaQueue.Take(this.cancelDispatch.Token);
if (stanza is S22.Xmpp.Core.Iq)
{
CommonConfig.Logger.WriteInfo("IQ消息出列");
S22.Xmpp.Core.Iq iq = stanza as S22.Xmpp.Core.Iq;
this.Iq.Raise <IqEventArgs>(this, new IqEventArgs(stanza as S22.Xmpp.Core.Iq));
}
else if (stanza is S22.Xmpp.Core.Message)
{
this.Message.Raise <MessageEventArgs>(this, new MessageEventArgs(stanza as S22.Xmpp.Core.Message));
}
else if (stanza is S22.Xmpp.Core.Presence)
{
CommonConfig.Logger.WriteInfo("Presence消息出列");
this.Presence.Raise <PresenceEventArgs>(this, new PresenceEventArgs(stanza as S22.Xmpp.Core.Presence));
}
}
catch (OperationCanceledException exception)
{
CommonConfig.Logger.WriteError("消息出列过程出错", exception);
//CommonConfig.Logger.WriteError(exception);
return;
}
catch (Exception exception2)
{
CommonConfig.Logger.WriteError("消息出列过程出错", exception2);
//CommonConfig.Logger.WriteError(exception2);
}
}
}
private void ReadXmlStream()
{
try
{
Stopwatch stopwatch;
bool flag;
goto Label_01A0;
Label_0007:
stopwatch = new Stopwatch();
stopwatch.Start();
//CommonConfig.Logger.WriteInfo("读取流--开始。。。");
XmlElement element = this.parser.NextElement(new string[] { "iq", "message", "presence" });
//CommonConfig.Logger.WriteInfo("读取流--解析Xml,耗时：" + stopwatch.ElapsedMilliseconds);
if (element["data"] == null)
{
CommonConfig.Logger.WriteInfo("接收到数据：" + element.OuterXml);
}
else
{
XmlNode node = element.Clone();
node["data"].InnerText = "";
CommonConfig.Logger.WriteInfo("接收到文件：" + node.OuterXml);
}
string name = element.Name;
if (name != null)
{
if (!(name == "iq"))
{
if (name == "message")
{
goto Label_0150;
}
if (name == "presence")
{
goto Label_0164;
}
}
else
{
S22.Xmpp.Core.Iq item = new S22.Xmpp.Core.Iq(element);
if (item.IsRequest)
{
this.stanzaQueue.Add(item);
}
else
{
this.HandleIqResponse(item);
}
}
}
goto Label_0178;
Label_0150:
this.stanzaQueue.Add(new S22.Xmpp.Core.Message(element));
goto Label_0178;
Label_0164:
this.stanzaQueue.Add(new S22.Xmpp.Core.Presence(element));
Label_0178:
CommonConfig.Logger.WriteInfo(string.Format("读取流--结束，耗时:【{0}】", stopwatch.ElapsedMilliseconds));
stopwatch.Stop();
Label_01A0:
flag = true;
goto Label_0007;
}
catch (Exception exception)
{
CommonConfig.Logger.WriteError("接收异常，此处认为是已经断开了。", exception);
this.cancelDispatch.Cancel();
this.cancelDispatch = new CancellationTokenSource();
this.cancelIq.Cancel();
this.cancelIq = new CancellationTokenSource();
this.Connected = false;
if (!this.disposed)
{
this.Error.Raise <S22.Xmpp.Core.ErrorEventArgs>(this, new S22.Xmpp.Core.ErrorEventArgs(exception));
}
}
}
