rsb::spread::MembershipManager Class Reference

Reference counting class for Spread group memberships. More...

#include <MembershipManager.h>

Collaboration diagram for rsb::spread::MembershipManager:

Public Member Functions
	MembershipManager ()
virtual	~MembershipManager ()
void	join (std::string group, SpreadConnectionPtr s)
	Joins the given Spread group if not previously done and increments reference count for this group by one.
void	leave (std::string group, SpreadConnectionPtr s)
	Decrements the reference count for the given Spread group identifier.

Private Attributes
rsc::logging::LoggerPtr	logger
boost::recursive_mutex	groupsMutex
boost::shared_ptr< GroupMap >	groups

Detailed Description

Reference counting class for Spread group memberships.

Author

swrede

Todo:

think about adding SpreadConnectionPtr as a member, offering methods that operate on this connection only

Definition at line 54 of file MembershipManager.h.

Constructor & Destructor Documentation

rsb::spread::MembershipManager::MembershipManager

(

)

Definition at line 37 of file MembershipManager.cpp.

References groups, and logger.

rsb::spread::MembershipManager::~MembershipManager ( )

virtual

Definition at line 43 of file MembershipManager.cpp.

Member Function Documentation

void rsb::spread::MembershipManager::join	(	std::string	group,
		SpreadConnectionPtr	s
	)

Joins the given Spread group if not previously done and increments reference count for this group by one.

Parameters

group	group name to join
s	spread connection to join on

Definition at line 46 of file MembershipManager.cpp.

References groups, groupsMutex, and logger.

void rsb::spread::MembershipManager::leave	(	std::string	group,
		SpreadConnectionPtr	s
	)

Decrements the reference count for the given Spread group identifier.

If reference count for this identifier drops to zero, the corresponding Spread group is left.

Parameters

group	group name to leave
s	spread connection to leave on

Definition at line 69 of file MembershipManager.cpp.

References groups, groupsMutex, and logger.

Member Data Documentation

boost::shared_ptr<GroupMap> rsb::spread::MembershipManager::groups

private

Definition at line 81 of file MembershipManager.h.

Referenced by join(), leave(), and MembershipManager().

boost::recursive_mutex rsb::spread::MembershipManager::groupsMutex

private

Definition at line 80 of file MembershipManager.h.

Referenced by join(), and leave().

rsc::logging::LoggerPtr rsb::spread::MembershipManager::logger

private

Definition at line 79 of file MembershipManager.h.

Referenced by join(), leave(), and MembershipManager().

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

• rsb/transport/spread/MembershipManager.h
• rsb/transport/spread/MembershipManager.cpp