/// <summary>
/// Procesa un mensaje que no ha podido ser envíado correctamente
/// </summary>
/// <param name="message">El mensaje</param>
internal void routerMessageErrorHandler(Message message)
{
//ImAliveMessage
if (message.Type == MessageType.IMALIVE)
{
ImAliveMessage imAliveMessage = (ImAliveMessage)message;
produceEvent(CommunicationEvent.NETINFORMATION, "ROUTER: message delivery fail " + imAliveMessage.ToString());
}
//AckMessage
else if (message.Type == MessageType.ACK)
{
AckMessage ackMessage = (AckMessage)message;
produceEvent(CommunicationEvent.NETINFORMATION, "ROUTER: message delivery fail " + ackMessage.ToString());
}
//Resto de los mensajes
else
{
SubProtocolI subProtocol = (SubProtocolI)subProtocols[message.ProtocolType];
if (subProtocol != null)
{
eventQueuePC.put(new Event(new MessageEvent(subProtocol.errorMessage), message));
}
else
{
produceEvent(CommunicationEvent.ERRORMESSAGE, message);
}
produceEvent(CommunicationEvent.NETINFORMATION, "ROUTER: message delivery fail " + message.ToString());
}
}
/// <summary>
/// Procesa un mensaje recibido
/// </summary>
/// <param name="message">El mensaje recibido</param>
private void proccessMessage(Message message)
{
if (message != null)
{
//registra la ip del mensaje recibido en el manejador de Ips, previo chequeo de que el mensaje no es de
//este mismo usuario
if (!message.SenderNetUser.Id.Equals(configuration.NetUser.Id))
{
netHandler.registerIp(message.SenderNetUser.Ip);
}
//verifica que se recibe el mensaje de un usuario conocido
NetUser listedNetUser = netUserList.getUser(message.SenderNetUser.Ip);
//ImAliveMessage
if (message.Type == MessageType.IMALIVE)
{
if (listedNetUser == null)
{
newNetUser(message.SenderNetUser);
}
else if (!listedNetUser.Id.Equals(message.SenderNetUser.Id))
{
disconnectNetUser(listedNetUser);
}
else
{
listedNetUser.qualityUp(configuration.NetData);
listedNetUser.NeighborhoodIds = message.SenderNetUser.NeighborhoodIds;
listedNetUser.JumpsAway = message.Jumps;
listedNetUser.State = message.SenderNetUser.State;
listedNetUser.UpLayerData = message.SenderNetUser.UpLayerData;
}
//produceEvent(CommunicationEvent.NETINFORMATION, "recibido: " + subProtocol.ToString());
}
//AckMessage
else if (message.Type == MessageType.ACK)
{
AckMessage ackMessage = (AckMessage)message;
router.proccessAckMessage(ackMessage);
//produceEvent(CommunicationEvent.NETINFORMATION, "recibidos: " + subProtocol.ToString());
}
//Resto de los mensajes
else
{
if (listedNetUser != null && listedNetUser.Id.Equals(message.SenderNetUser.Id))
{
message.SenderNetUser = listedNetUser;
SubProtocolI subProtocol = (SubProtocolI)subProtocols[message.ProtocolType];
if (subProtocol != null)
{
eventQueuePC.put(new Event(new MessageEvent(subProtocol.proccessMessage), message));
}
else
{
produceEvent(CommunicationEvent.PROCESSMESSAGE, message);
}
produceEvent(CommunicationEvent.NETINFORMATION, "COMMUNICATION: received " + message.ToString());
}
else
{
message.SenderNetUser.Name = "Unknown (" + message.SenderNetUser.Ip.ToString() + ")";
SubProtocolI subProtocol = (SubProtocolI)subProtocols[message.ProtocolType];
if (subProtocol != null)
{
eventQueuePC.put(new Event(new MessageEvent(subProtocol.proccessMessage), message));
}
else
{
produceEvent(CommunicationEvent.PROCESSMESSAGE, message);
}
produceEvent(CommunicationEvent.NETINFORMATION, "COMMUNICATION: unknown message " + message.ToString());
}
}
}
}
/// <summary>
/// Envía un mensaje de forma interna aplicando filtros
/// </summary>
/// <param name="message">el mensaje a enviar</param>
internal void internalSendMessage(Message message)
{
try
{
if (configuration.NetUser.Ip != null)
{
message.SenderNetUser = configuration.NetUser;
router.queueMessageToSend(message);
if (message.Type != MessageType.IMALIVE && message.Type != MessageType.ACK)
{
produceEvent(CommunicationEvent.NETINFORMATION, "COMMUNICATION: queued " + message.ToString());
}
}
}
catch (ThreadAbortException e)
{
throw e;
}
catch (Exception e)
{
produceEvent(CommunicationEvent.NETINFORMATION, "COMMUNICATION: impossible to send this message " + e.Message);
}
}
