[flexcoders] Is there a definitive list of faultCodes for mx.rpc.events.FaultEvent

[robertstacylarson]

We are building an LCDS 2.6 app that connects over HTTP/HTTPS channels. 
Everything is working fine but we are trying to nail down the fault handling to 
make things more fault tolerant.

There are a variety of connection and communication errors that fall into the 
general bucket of "connection related errors that you need to reconnect to 
correct". 

We have implemented a central fault handler to that filters all faults and 
checks for what we call "connection lost" faults. If one is found, we dispatch 
a connection lost event which is handled by the application. The normal action 
is to ask the user to re-login.

The problem is that I can't find a definitive list of the faultCodes that mx 
rpc uses in order to write the handler. I'm reduced to setting a break point in 
the fault handler and inspecting the faultCode in different scenarios. Does 
Abobe maintain or does anyone know of a definitive list of faultCodes for 
mx.rpc.events.FaultEvent.

This is current implementation of the check:

/**
 * Return true if the fault for this responder is due to a lost session or 
connection.
 * This method checks for the following fault codes and if found returns true, 
otherwise false.
 * 
 * Note that try as we can, we have not been able to find a definitive list of 
mx.rpc.events.FaultEvent
 * fault codes. This list was built by trial and error.
 * 
 * Client.Error.DeliveryInDoubt
 * Client.Error.MessageSend
 * Channel.Connect.Failed
 * Channel.Call.Failed
 * Client.Error.MessageSend
 * 
 * @param faultEvent An RPC FaultEvent.
 * @return true if the fault indicates that the connection/session is lost, 
false otherwise
 */
 public static function isConnectionLost(faultEvent:FaultEvent) : Boolean
 {
        if (faultEvent && faultEvent.fault)
        {
                if (faultEvent.fault.faultCode == 
"Client.Error.DeliveryInDoubt"   // LCDS's way of saying "maybe, maybe not"
                ||  faultEvent.fault.faultCode == "Client.Error.MessageSend"    
   // The message could not be send
                ||  faultEvent.fault.faultCode == "Channel.Connect.Failed"      
   // The channel went missing
                ||  faultEvent.fault.faultCode == "Channel.Call.Failed"         
   // The channel isn't usable
                ||  faultEvent.fault.faultCode == "Client.Error.MessageSend")   
   // The client was unable to ssend the message
                {
                        return true;
                }               
        }
        
        return false;
 } 


Thanks

Robert