public ConsumerWorker(IMessageQueue queue, IMessageStrategy messageStrategy, IRepository <Message> repository, ILogger <ConsumerWorker> logger)
{
this.queue = queue;
this.messageStrategy = messageStrategy;
this.repository = repository;
this.logger = logger;
}
public IMessageStrategy RetrieveMessageStrategy(IMessage message)
{
IMessageStrategy strategy = null;
this.messageStrategies.TryGetValue(message.GetType(), out strategy);
return(strategy);
}
public List <string> DecodeMessageToList(byte[] message)
{
List <string> decodedMessage = new List <string>();
decodedMessage.Clear();
IMessageStrategy str = null;
switch (message[0])
{
case (byte)Constants.MessageType.MESSTYPE_LOCATION:
str = GetMessageStrategy(Constants.MessageType.MESSTYPE_LOCATION);
decodedMessage = str.Decode(message).ToList();
break;
case (byte)Constants.MessageType.MESSTYPE_ALERT:
str = GetMessageStrategy(Constants.MessageType.MESSTYPE_ALERT);
decodedMessage = str.Decode(message).ToList();
break;
case (byte)Constants.MessageType.MESSTYPE_EVENT:
str = GetMessageStrategy(Constants.MessageType.MESSTYPE_EVENT);
decodedMessage = str.Decode(message).ToList();
break;
case (byte)Constants.MessageType.MESSTYPE_ELS95:
str = GetMessageStrategy(Constants.MessageType.MESSTYPE_ELS95);
decodedMessage = str.Decode(message).ToList();
break;
case (byte)Constants.MessageType.MESSTYPE_MODE:
str = GetMessageStrategy(Constants.MessageType.MESSTYPE_MODE);
decodedMessage = str.Decode(message).ToList();
break;
//case (byte)Constants.MessageType.MESSTYPE_FILEDESC:
// str = GetMessageStrategy(Constants.MessageType.MESSTYPE_FILEDESC);
// decodedMessage = str.Decode(message).ToList();
// break;
case (byte)Constants.MessageType.MESSTYPE_EHE2:
str = GetMessageStrategy(Constants.MessageType.MESSTYPE_EHE2);
decodedMessage = str.Decode(message).ToList();
break;
default:
decodedMessage.Add("Message type Error");
break;
}
return(decodedMessage);
}
public void ExecuteStrategy(IMessage message, IPaxosRoleState currentState)
{
IMessageStrategy messageStrategy = this.RetrieveMessageStrategy(message);
if (messageStrategy == null)
{
return;
}
MessageStrategyExecuteArg <IMessage> arg = new MessageStrategyExecuteArg <IMessage>
{
RoleState = currentState,
Message = message
};
messageStrategy.Execute(arg);
}
public Message(IMessageStrategy strategy)
{
this.Strategy = strategy;
}
public void AddStrategy(Type t, IMessageStrategy strategy)
{
this.messageStrategies.Add(t, strategy);
}
public CompositeMessageStrategy(
IMessageStrategy s1, IMessageStrategy s2)
{
_s1 = s1;
_s2 = s2;
}
public MessageContext(IMessageStrategy strategy)
{
this.messageStrategy = strategy;
}