Package org.certificateservices.messages.utils

Interface MsgSender

All Known Implementing Classes:

DefaultHTTPMsgSender

public interface MsgSender

Interface to send and receive request and response messages to an end point. Created by Philip Vendil on 16/06/16.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	MsgSender.MsgCallback	Message callback interface for receiving response data or errors.

Method Summary

Modifier and Type	Method	Description
byte[]	sendMsg(byte[] request)	Method to syncronically send a request and wait for a response.
void	sendMsg(byte[] request, MsgSender.MsgCallback callback)	Method to asyncronically send a request and response (or error) is signaled through callback.
boolean	testConnection()	Method to check the connection

Method Detail

sendMsg

byte[] sendMsg(byte[] request)
        throws MessageContentException,
               MessageProcessingException,
               java.io.IOException,
               SpamProtectionException

Method to syncronically send a request and wait for a response. I.e the method will wait for the response from the client.

Parameters:

request - the request message to send.

Returns:

the response message to receive.

Throws:

MessageContentException - if content of the request was illegal.

MessageProcessingException - if internal problems occurred processing the request.

java.io.IOException - if communication problems occurred.

SpamProtectionException - if server side regarded call as a SPAM request and denied it.

sendMsg

void sendMsg(byte[] request,
             MsgSender.MsgCallback callback)

Method to asyncronically send a request and response (or error) is signaled through callback.

Parameters:

request - the request to send.

callback - the callback to signal when the reply is recieved.

testConnection

boolean testConnection()

Method to check the connection

Returns:

true, if connection works.