FinderMessengerBase Class Reference

Base class for FinderMessenger classes. More...

#include <finder_messenger.hh>

Inheritance diagram for FinderMessengerBase:

List of all members.

Classes
class	ResponseState
Public Types
typedef XrlSender::Callback	SendCallback
Public Member Functions
	FinderMessengerBase (EventLoop &e, FinderMessengerManager *fmm, XrlCmdMap &cmds)
virtual bool	send (const Xrl &xrl, const SendCallback &scb)=0
virtual bool	pending () const =0
	Return true if sender has send requests pending.
XrlCmdMap &	command_map ()
EventLoop &	eventloop ()
void	unhook_manager ()
FinderMessengerManager *	manager ()
Protected Member Functions
void	dispatch_xrl (uint32_t seqno, const Xrl &x)
	Find command associated with Xrl and dispatch it.
bool	dispatch_xrl_response (uint32_t seqno, const XrlError &e, XrlArgs *)
bool	store_xrl_response (uint32_t seqno, const SendCallback &scb)
virtual void	reply (uint32_t seqno, const XrlError &e, const XrlArgs *reply_args)=0
void	response_timeout (uint32_t seqno)
Private Types
typedef map< uint32_t, ResponseState >	SeqNoResponseMap
Private Member Functions
void	dispatch_xrl_cb (const XrlCmdError &e, const XrlArgs *reply_args, uint32_t seqno)
Private Attributes
EventLoop &	_eventloop
FinderMessengerManager *	_manager
SeqNoResponseMap	_expected_responses
XrlCmdMap &	_cmds
Friends
class	ResponseState

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Detailed Description

Base class for FinderMessenger classes.

FinderMessenger classes are expected to handle the transport and dispatch of Xrl's and their responses. This base class provides a common code for actually doing the Xrl dispatch and handling the state associated with their responses.

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Member Function Documentation

virtual bool FinderMessengerBase::send	(	const Xrl &	xrl,
		const SendCallback &	scb
	)		[pure virtual]

Parameters:

xrl	Xrl to be sent.
scb	callback to be invoked with result from Xrl

Returns:

true if Xrl is accepted for sending, false otherwise.

Implements XrlSender.

Implemented in FinderTcpMessenger.

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

• /home/greearb/git/xorp.ct.github/xorp/libxipc/finder_messenger.hh
• /home/greearb/git/xorp.ct.github/xorp/libxipc/finder_messenger.cc