protected void StartReadLoop()
{
Task.Run(async() =>
{
try
{
while (_reader != null)
{
var message = await _reader.ReadLineAsync();
if (message != null)
{
ProcessPacket(message);
}
else
{
OnDisconnected();
break;
}
}
}
catch (Exception ex)
{
_logger.Error(ex);
OnDisconnected();
}
});
}
void StartNext(string pipeName, Func <NamedPipeServerStream> configure)
{
_pendingServer = new PipeServer(_hub, _logger, _onNewPipeSubscriber);
_pendingServer.Connected += async(s, a) =>
{
try
{
lock (_serversLock)
_servers = _servers.Add((PipeServer)s);
_logger.Info($"Client connected, total count: {_servers.Count}");
// start waiting for the next connection
StartNext(pipeName, configure);
await _hub.Publish(new RemoteClientConnectedEvent()
{
Timestamp = DateTime.Now,
TotalClientsCount = _servers.Count
});
}
catch (Exception ex)
{
_logger.Error(ex);
}
};
_pendingServer.Disconnected += async(s, a) =>
{
try
{
lock (_serversLock)
_servers = _servers.Remove((PipeServer)s);
_logger.Info($"Client disconnected, remained: {_servers.Count}");
await _hub.Publish(new RemoteClientDisconnectedEvent()
{
Timestamp = DateTime.Now,
TotalClientsCount = _servers.Count
});
}
catch (Exception ex)
{
_logger.Error(ex);
}
};
Task.Run(async() =>
{
try
{
await _pendingServer.Start(pipeName, configure);
}
catch (OperationCanceledException)
{
}
catch (Exception ex)
{
_logger.Error(ex);
}
});
}