private bool buildBackups()
{
try
{
backupMutex.WaitOne();
if (!disposed && Backup && backups.Count < BackupPoolSize)
{
List <Uri> connectList = ConnectList;
foreach (BackupTransport bt in backups)
{
if (bt.Disposed)
{
backups.Remove(bt);
}
}
foreach (Uri uri in connectList)
{
if (ConnectedTransportURI != null && !ConnectedTransportURI.Equals(uri))
{
try
{
BackupTransport bt = new BackupTransport(this);
bt.Uri = uri;
if (!backups.Contains(bt))
{
ITransport t = TransportFactory.CompositeConnect(uri);
t.Command = new CommandHandler(bt.onCommand);
t.Exception = new ExceptionHandler(bt.onException);
t.Start();
bt.Transport = t;
backups.Add(bt);
}
}
catch (Exception e)
{
Tracer.DebugFormat("Failed to build backup: {0}", e.Message);
}
}
if (backups.Count < BackupPoolSize)
{
break;
}
}
}
}
finally
{
backupMutex.ReleaseMutex();
}
return(false);
}
private bool BuildBackups()
{
lock (backupMutex)
{
if (!disposed && Backup && backups.Count < BackupPoolSize)
{
List <Uri> connectList = ConnectList;
foreach (BackupTransport bt in backups)
{
if (bt.Disposed)
{
backups.Remove(bt);
}
}
foreach (Uri uri in connectList)
{
if (ConnectedTransportURI != null && !ConnectedTransportURI.Equals(uri))
{
try
{
BackupTransport bt = new BackupTransport(this)
{
Uri = uri
};
if (!backups.Contains(bt))
{
ITransport t = TransportFactory.CompositeConnect(uri);
t.Command = bt.OnCommand;
t.Exception = bt.OnException;
t.Start();
bt.Transport = t;
backups.Add(bt);
}
}
catch (Exception e)
{
Tracer.DebugFormat("Failed to build backup: {0}", e.Message);
}
}
if (backups.Count == BackupPoolSize)
{
break;
}
}
}
}
return(false);
}
public override String ToString()
{
return(ConnectedTransportURI == null ? "unconnected" : ConnectedTransportURI.ToString());
}
public void HandleTransportFailure(Exception e)
{
ITransport transport = connectedTransport.GetAndSet(null);
if (transport != null)
{
transport.Command = new CommandHandler(disposedOnCommand);
transport.Exception = new ExceptionHandler(disposedOnException);
try
{
transport.Stop();
}
catch (Exception ex)
{
ex.GetType(); // Ignore errors but this lets us see the error during debugging
}
lock (reconnectMutex)
{
bool reconnectOk = false;
if (started)
{
Tracer.WarnFormat("Transport failed to {0}, attempting to automatically reconnect due to: {1}", ConnectedTransportURI.ToString(), e.Message);
reconnectOk = true;
}
failedConnectTransportURI = ConnectedTransportURI;
ConnectedTransportURI = null;
connected = false;
if (reconnectOk)
{
reconnectTask.Wakeup();
}
}
if (this.Interrupted != null)
{
this.Interrupted(transport);
}
}
}
