kanzi::connect::ConnectionManagerMessageHookInterface Class Reference

Interface that can hook incoming messages. More...

#include <connection_manager.hpp>

Inheritance diagram for kanzi::connect::ConnectionManagerMessageHookInterface:

Public Types
enum	MessageDirection { Incoming, Outgoing }

Public Member Functions
virtual optional< MessagePackage >	messageHook (MessageDirection direction, int clientId, const MessagePackage &oldPackage)=0
	Called for each and every incoming/outgoing message before it gets processed by any away. More...

Detailed Description

Interface that can hook incoming messages.

Can be installed to intercept all incoming messages before they are processed in any way

Member Enumeration Documentation

MessageDirection

enum kanzi::connect::ConnectionManagerMessageHookInterface::MessageDirection

Enumerator
Incoming	Incoming message.
Outgoing	Outgoing message.

Member Function Documentation

messageHook()

virtual optional<MessagePackage> kanzi::connect::ConnectionManagerMessageHookInterface::messageHook ( MessageDirection  direction, int  clientId, const MessagePackage &  oldPackage  )

pure virtual

Called for each and every incoming/outgoing message before it gets processed by any away.

This is a very low level handler should be very fast to execute in order not to affect whole system performance. It is essential not to cache any of the passed parameters by reference/pointer.

Parameters

direction	specifier whether message is incoming or outgoing.
clientId	identifies the connected client that sent the message.
oldPackage	this is the original package that is to be processed.

Returns

optional message package that shall overwrite the existing one.

---

The documentation for this class was generated from the following file:

• connection_service/connection_manager.hpp