public void FlushQueue()
{
if (this.CurrentAsyncResult != null)
{
PushMessageCollection messages = this.GetMessages();
this.CurrentAsyncResult.SendMessages(messages);
this.CurrentAsyncResult.SetComplete();
this.CurrentAsyncResult = null;
}
}
private PushMessageCollection GetMessages()
{
lock (this._syncRootMessageQueue)
{
PushMessageCollection messages = new PushMessageCollection();
while (this.messageQueue.Count > 0)
{
messages.Add(this.messageQueue.Dequeue());
}
return(messages);
}
}
public void ProcessRequest(AsyncResult result)
{
this.CurrentAsyncResult = result;
this.LastConnectTime = DateTime.Now;
this._timer.Enabled = true;
PushMessageCollection messages = this.GetMessages();
if (messages.Count != 0)
{
this.FlushQueue();
}
}
public void PullProcess(object obj)
{
BPMConnection cn = null;
string server;
string strPort;
int port;
string clientid = null;
server = System.Web.Configuration.WebConfigurationManager.AppSettings["BPMServerName"];
strPort = System.Web.Configuration.WebConfigurationManager.AppSettings["BPMServerPort"];
if (!Int32.TryParse(strPort, out port))
{
port = BPMConnection.DefaultPort;
}
while (true)
{
try
{
if (cn == null)
{
cn = new BPMConnection();
cn.OpenAnonymous(server, port);
clientid = cn.RegisterClient();
}
PushMessageCollection messages = cn.GetClientMessages(clientid);
this.DispatchMessage(messages);
Thread.Sleep(100);
}
catch (Exception)
{
if (cn.IsOpen)
{
cn.Close();
}
cn = null;
Thread.Sleep(3000);
}
}
}
public void PushMessage(string clientid, BPMObjectNameCollection uids, string[] channels, YZMessage message, bool broadcast)
{
JObject jmessage = JObject.FromObject(message);
PushMessageCollection pushMessages = new PushMessageCollection();
foreach (string channel in channels)
{
PushMessage pushmessage = new BPM.PushMessage(clientid, uids, channel, jmessage);
pushmessage.Broadcast = broadcast;
pushMessages.Add(pushmessage);
}
using (BPMConnection cn = new BPMConnection())
{
cn.WebOpen();
cn.Push(pushMessages);
}
}
private void DispatchMessage(PushMessageCollection messages)
{
List <Client> clientsNotified = new List <Client>();
foreach (PushMessage message in messages)
{
IEnumerable <Client> clients = ClientManager.Instance.GetClientsFromUIDs(message.Uids, message.Channel, message.Broadcast);
foreach (Client client in clients)
{
client.PushMessage(message);
if (!clientsNotified.Contains(client))
{
clientsNotified.Add(client);
}
}
}
foreach (Client client in clientsNotified)
{
client.FlushQueue();
}
}
