async Task OnMessage(string[] parts)
{
string id = parts[1];
Type type = Type.GetType(parts[2]);
var message = JsonConvert.DeserializeObject(parts[3], type) as IPubSubMessage;
message.RemoteConnectionId = this.Id;
try
{
await _hub.Publish(message);
await SendOkResponse(id);
}
catch (Exception ex)
{
_logger.Debug(ex);
await SendErrorResponse(id, ex);
}
}
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);
}
});
}