IT_Bus::ServerMessageInterceptor Class Reference

#include <it_bus_pdk/interceptor.h>

Inheritance diagram for IT_Bus::ServerMessageInterceptor:

List of all members.

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Detailed Description

Base class for server message interceptors.

Application specific server message interceptors extend this class, providing implementations for the message_received() and message_sent() methods.

Definition at line 109 of file interceptor.h.

Public Member Functions
	ServerMessageInterceptor ()
	No argument constructor.
	ServerMessageInterceptor (InterceptorFactory *factory)
	Constructor.
virtual void	message_received (BinaryBuffer &in_message, DispatchInfo &dispatch_context)
	Called when a message is received from a client travelling to the servant.
virtual void	send_message (BinaryBuffer &out_message, DispatchInfo &dispatch_context)
	Called when the response is being sent from the servant to the client.
Protected Attributes
ServerMessageInterceptor *	m_in_interceptor
	Pointer to the next interceptor in the chain.
ServerMessageInterceptor *	m_out_interceptor
	Pointer to the previous interceptor in the chain.

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Constructor & Destructor Documentation

IT_Bus::ServerMessageInterceptor::ServerMessageInterceptor

(

InterceptorFactory *

factory

)

Constructor.

Parameters:

A

pointer to an instance of this class' interceptor factory class.

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Member Function Documentation

virtual void IT_Bus::ServerMessageInterceptor::message_received	(	BinaryBuffer &	in_message,
		DispatchInfo &	dispatch_context
	)			[virtual]

Called when a message is received from a client travelling to the servant.

This method must invoke ServerMessageInterceptor::message_received() to call the next interceptor in the chain.

virtual void IT_Bus::ServerMessageInterceptor::send_message	(	BinaryBuffer &	out_message,
		DispatchInfo &	dispatch_context
	)			[virtual]

Called when the response is being sent from the servant to the client.

This method must invoke ServerMessageInterceptor::send_message() to call the next interceptor in the chain.

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Member Data Documentation

ServerMessageInterceptor* IT_Bus::ServerMessageInterceptor::m_in_interceptor [protected]

Pointer to the next interceptor in the chain.

This variable is initialized transparently during assembly of the interceptor chain.

Definition at line 172 of file interceptor.h.

ServerMessageInterceptor* IT_Bus::ServerMessageInterceptor::m_out_interceptor [protected]

Pointer to the previous interceptor in the chain.

This variable is initialized transparently during assembly of the interceptor chain.

Definition at line 180 of file interceptor.h.

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