org.spicefactory.cinnamon.io.netconnection
Class NetConnectionIoHandler

java.lang.Object
  org.spicefactory.cinnamon.io.netconnection.NetConnectionIoHandler

All Implemented Interfaces:

IoHandler

public class NetConnectionIoHandler
extends Object
implements IoHandler

Cinnamons default IoHandler implementation that should be used in conjunction with the client-side NetConnectionServiceChannel. The AS3 NetConnection class may wrap multiple requests in a single "envelope" and this implementation knows how to decode that envelope before decoding the AMF3 payloads of the request.

Author:

Jens Halm

Field Summary

static String	ERROR_CALLBACK
static String	RESULT_CALLBACK

Constructor Summary

NetConnectionIoHandler()

Method Summary

Envelope	createResponseEnvelope(Envelope requestEnvelope) Creates a new Envelope to be used for the response sent to the client
MessageHolder	createResponseMessage(MessageHolder requestMessage, Object message, boolean isError) Creates a new response messages for the specified request message and result object.
Envelope	decodeAMF(AMFInput input) Reads and returns the AMF envelope containing all AMF request messages from the specified input.
void	encodeAMF(AMFOutput output, Envelope envelope) Encodes and writes the specified envelope containing all response messages to the output.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

RESULT_CALLBACK

public static final String RESULT_CALLBACK

See Also:

Constant Field Values

ERROR_CALLBACK

public static final String ERROR_CALLBACK

See Also:

Constant Field Values

Constructor Detail

NetConnectionIoHandler

public NetConnectionIoHandler()

Method Detail

decodeAMF

public Envelope decodeAMF(AMFInput input)

Description copied from interface: IoHandler

Reads and returns the AMF envelope containing all AMF request messages from the specified input.

Specified by:

decodeAMF in interface IoHandler

Parameters:

input - the AMF input to read from

Returns:

the AMF envelope containing all AMF request messages

encodeAMF

public void encodeAMF(AMFOutput output,
                      Envelope envelope)

Description copied from interface: IoHandler

Encodes and writes the specified envelope containing all response messages to the output.

Specified by:

encodeAMF in interface IoHandler

Parameters:

output - the AMF output to write to

envelope - the envelope containing all AMF response messages

createResponseEnvelope

public Envelope createResponseEnvelope(Envelope requestEnvelope)

Description copied from interface: IoHandler

Creates a new Envelope to be used for the response sent to the client

Specified by:

createResponseEnvelope in interface IoHandler

Parameters:

requestEnvelope - the corresponding request envelope

Returns:

a new Envelope to be used for the response sent to the client

createResponseMessage

public MessageHolder createResponseMessage(MessageHolder requestMessage,
                                           Object message,
                                           boolean isError)

Description copied from interface: IoHandler

Creates a new response messages for the specified request message and result object.

Specified by:

createResponseMessage in interface IoHandler

Parameters:

requestMessage - the request message that was processed

message - the message to sent as a response

isError - whether the response message represents an error

Returns:

a new response messages for the specified request message and result object