All incoming and outgoing connection sessions. More...

#include <NPLConnectionManager.h>

Inheritance diagram for NPL::CNPLConnectionManager:

Classes
struct	NPLConnectionCallBack
	used for various callback. More...

Public Member Functions
void	start (NPLConnection_ptr c)
	Add the specified connection to the manager and start it.

void	add (NPLConnection_ptr c)

void	stop (NPLConnection_ptr c, int nReason=0)
	Stop the specified connection. More...

void	stop_all ()
	Stop all connections. More...

int	get_connection_count ()
	get the total number of connected connections. More...

int	ForEachConnection (NPLConnectionCallBack *pCallback)
	it will iterate over all functions, and call NPLConnectionCallBack->DoCallBack(). More...

int	CheckIdleTimeout ()
	for all active connections, check if any of them should be timed out. More...

Detailed Description

All incoming and outgoing connection sessions.

all functions are thread-safe.

Member Function Documentation

§ CheckIdleTimeout()

int NPL::CNPLConnectionManager::CheckIdleTimeout ( )

for all active connections, check if any of them should be timed out.

If so, close it or send keep alive message. This function is called by the NPLNetServer from an io service timer that periodically does the checking.

Returns: the number of timed out connections.

§ ForEachConnection()

int NPL::CNPLConnectionManager::ForEachConnection ( NPLConnectionCallBack * pCallback )

it will iterate over all functions, and call NPLConnectionCallBack->DoCallBack().

that function should return 0 to continue or 1 to break.

Returns: the total number of connections

§ get_connection_count()

int NPL::CNPLConnectionManager::get_connection_count ( )

get the total number of connected connections.

§ stop()

void NPL::CNPLConnectionManager::stop	(	NPLConnection_ptr	c,
		int	nReason = `0`
	)

Stop the specified connection.

Parameters

nReason 0 is normal disconnect. 1 is another user with same nid is authenticated. The server should send a message to tell the client about this.

§ stop_all()

void NPL::CNPLConnectionManager::stop_all ( )

Stop all connections.

the following code locks less time. NPLConnection_ptr conn; NPLConnectionPool_Type::iterator iter; while(true) { { ParaEngine::Lock lock_(m_mutex); NPLConnectionPool_Type::iterator iter = m_connections.begin(); if(iter!=m_connections.end()) { conn = *iter; m_connections.erase(iter); } else break; } conn->stop(false); }

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

Client/trunk/ParaEngineClient/NPL/NPLConnectionManager.h
Client/trunk/ParaEngineClient/NPL/NPLConnectionManager.cpp

Classes