Inheritance diagram for CASocket:

Public Member Functions
	CASocket (bool bIsReserved=false)

	~CASocket ()

virtual SINT32	create ()

virtual SINT32	create (bool a_bShowTypicalError)

virtual SINT32	create (SINT32 type)

virtual SINT32	listen (const CASocketAddr &psa)
	Starts listening on address psa. More...

virtual SINT32	listen (UINT16 port)

virtual SINT32	accept (CASocket &s)
	Accepts a new connection. More...

virtual SINT32	connect (const CASocketAddr &psa)

virtual SINT32	connect (const CASocketAddr &psa, UINT32 retry, UINT32 sWaitTime)
	Tries to connect to the peer described by psa. More...

virtual SINT32	connect (const CASocketAddr &psa, UINT32 msTimeOut)
	Tries to connect to peer psa. More...

virtual SINT32	close ()

virtual SINT32	send (const UINT8 *buff, UINT32 len)
	Sends some data over the network. More...

virtual SINT32	sendFully (const UINT8 *buff, UINT32 len)
	Sends all data over the network. More...

virtual SINT32	sendFullyTimeOut (const UINT8 *buff, UINT32 len, UINT32 msTimeOut, UINT32 msTimeOutSingleSend)
	Sends all data over the network. More...

virtual SINT32	sendTimeOut (const UINT8 *buff, UINT32 len, UINT32 msTimeOut)
	Sends some data over the network. More...

virtual SINT32	receive (UINT8 *buff, UINT32 len)
	Will receive some bytes from the socket. More...

virtual SINT32	receiveFullyT (UINT8 *buff, UINT32 len, UINT32 msTimeOut)
	Trys to receive all bytes. More...

virtual SINT32	receiveLine (UINT8 *line, UINT32 maxLen, UINT32 msTimeOut)

virtual SINT32	peek (UINT8 *buff, UINT32 len)
	Will peek some bytes from the socket read queue. More...

SOCKET	getSocket ()
	Returns the number of the Socket used. More...

virtual SINT32	getLocalIP (UINT8 r_Ip[4])
	LERNGRUPPE Returns the source address of the socket. More...

virtual SINT32	getLocalPort ()

virtual SINT32	getPeerIP (UINT8 ip[4])

virtual SINT32	getPeerPort ()

virtual SINT32	setReuseAddr (bool b)

virtual SINT32	setSendTimeOut (UINT32 msTimeOut)

virtual SINT32	getSendTimeOut ()

virtual SINT32	setRecvBuff (UINT32 r)

virtual SINT32	getRecvBuff ()

virtual SINT32	setSendBuff (SINT32 r)
	Returns < 0 on error, otherwise the new sendbuffersize (which may be less than r) More...

virtual SINT32	getSendBuff ()

virtual SINT32	setKeepAlive (bool b)
	Enables/disables the socket keep-alive option. More...

virtual SINT32	setKeepAlive (UINT32 sec)
	Enables the socket keep-alive option with a given ping time (in seconds). More...

virtual SINT32	setNonBlocking (bool b)

virtual SINT32	getNonBlocking (bool *b)

virtual bool	isClosed ()

Public Member Functions inherited from CAClientSocket
virtual	~CAClientSocket ()

SINT32	receiveFully (UINT8 *buff, UINT32 len)
	Receives all len bytes. More...

Static Public Member Functions
static SINT32	init ()

static SINT32	cleanup ()

static SINT32	setMaxNormalSockets (UINT32 u)
	Sets the max number of allowed "normal" sockets. More...

static SINT32	getMaxOpenSockets ()
	Tries to find out how many socket we can open by open as many socket as possible witthout errors. More...

static UINT32	countOpenSockets ()

Protected Attributes
volatile bool	m_bSocketIsClosed
	check More...

SOCKET	m_Socket

CASingleSocketGroup *	m_pSingleSocketGroupRead

Private Member Functions
virtual SINT32	setSocket (SOCKET s)

virtual SINT32	create (SINT32 type, bool a_bShowTypicalError)

Private Attributes
bool	m_bIsReservedSocket

Static Private Attributes
static CAMutex *	m_pcsClose =NULL

static volatile UINT32	m_u32NormalSocketsOpen =0
	The following two variables are use to realise "reserved" sockets. More...

static UINT32	m_u32MaxNormalSockets =0xFFFFFFFF

Constructor & Destructor Documentation

◆ CASocket()

CASocket::CASocket ( bool bIsReserved = false )

References m_bIsReservedSocket, m_bSocketIsClosed, m_pSingleSocketGroupRead, and m_Socket.

◆ ~CASocket()

CASocket::~CASocket ( )

References close().

Member Function Documentation

◆ accept()

SINT32 CASocket::accept ( CASocket & s )

virtual

Accepts a new connection.

The new socket is returned in s.

Return values

E_SUCCESS	if successful
E_SOCKETCLOSED	if the listening socket was closed
E_SOCKET_LIMIT	if the could not create a new socket for the new connection
E_UNKNOWN	otherwise

References E_SOCKET_LIMIT, E_SOCKETCLOSED, E_SUCCESS, E_UNKNOWN, ERR_INTERN_SOCKET_CLOSED, GET_NET_ERROR, CAMutex::lock(), m_bSocketIsClosed, m_pcsClose, m_Socket, m_u32MaxNormalSockets, m_u32NormalSocketsOpen, CAMsg::printMsg(), setSocket(), SOCKET, SOCKET_ERROR, and CAMutex::unlock().

Referenced by CAMuxSocket::accept(), and CALocalProxy::loop().

◆ cleanup()

static SINT32 CASocket::cleanup ( )

static

References E_SUCCESS, and m_pcsClose.

Referenced by CALibProxytest::cleanup().

◆ close()

SINT32 CASocket::close ( )

virtual

◆ connect() [1/3]

virtual SINT32 CASocket::connect ( const CASocketAddr & psa )

virtual

Referenced by CAMuxSocket::connect(), CATLSClientSocket::connect(), connect(), CAInfoService::getPaymentInstance(), CALastMixA::loop(), CALastMixB::loop(), CAInfoService::sendCascadeHelo(), CAInfoService::sendMixHelo(), CAInfoService::sendStatus(), and CACmdLnOptions::setTargetInterfaces().

◆ connect() [2/3]

SINT32 CASocket::connect	(	const CASocketAddr &	psa,
		UINT32	msTimeOut
	)

virtual

Tries to connect to peer psa.

Parameters

psa	- peer
msTimeOut	- abort after msTimeOut milli seconds

Reimplemented in CATLSClientSocket.

References close(), connect(), create(), E_SOCKET_CONNECT, E_SUCCESS, E_UNKNOWN, GET_NET_ERROR, getNonBlocking(), CASocketAddr::getSize(), CASocketAddr::getType(), len, CASocketAddr::LPSOCKADDR(), m_bSocketIsClosed, m_Socket, SET_NET_ERROR, and setNonBlocking().

◆ connect() [3/3]

SINT32 CASocket::connect	(	const CASocketAddr &	psa,
		UINT32	retry,
		UINT32	time
	)

virtual

Tries to connect to the peer described by psa.

Parameters

psa	- peer
retry	- number of retries
time	- time between retries in seconds

References connect(), create(), E_SUCCESS, E_UNKNOWN, ERR_INTERN_CONNREFUSED, ERR_INTERN_TIMEDOUT, GET_NET_ERROR, CASocketAddr::getSize(), CASocketAddr::LPSOCKADDR(), m_bSocketIsClosed, m_Socket, CAMsg::printMsg(), and sSleep().

◆ countOpenSockets()

static UINT32 CASocket::countOpenSockets ( )

static

References m_u32NormalSocketsOpen.

◆ create() [1/4]

SINT32 CASocket::create ( )

virtual

Referenced by CAMuxSocket::accept(), connect(), create(), CACmdLnOptions::createSockets(), getMaxOpenSockets(), CAFirstMix::init(), CALocalProxy::init(), CAMiddleMix::init(), listen(), CALastMixA::loop(), CALastMixB::loop(), CACmdLnOptions::parse(), and CAFirstMixChannelList::test().

◆ create() [2/4]

SINT32 CASocket::create ( bool a_bShowTypicalError )

virtual

References create().

◆ create() [3/4]

SINT32 CASocket::create ( SINT32 type )

virtual

References create(), and type.

◆ create() [4/4]

SINT32 CASocket::create	(	SINT32	type,
		bool	a_bShowTypicalError
	)

privatevirtual

Todo:: Not thread safe!

References E_SOCKET_CREATE, E_SOCKET_LIMIT, E_SUCCESS, E_UNKNOWN, GET_NET_ERROR, GET_NET_ERROR_STR, INVALID_SOCKET, CAMutex::lock(), m_bIsReservedSocket, m_bSocketIsClosed, m_pcsClose, m_u32MaxNormalSockets, m_u32NormalSocketsOpen, CAMsg::printMsg(), setSocket(), SOCKET, type, and CAMutex::unlock().

◆ getLocalIP()

SINT32 CASocket::getLocalIP ( UINT8 r_Ip[4] )

virtual

LERNGRUPPE Returns the source address of the socket.

Returns: r_Ip the source IP address

Return values

E_SUCCESS	upon success
SOCKET_ERROR	otherwise

Todo:: : Question: Correct for Unix domain sockets?

References E_SUCCESS, m_Socket, and SOCKET_ERROR.

Referenced by CALastMixA::loop().

◆ getLocalPort()

SINT32 CASocket::getLocalPort ( )

virtual

References m_Socket, and SOCKET_ERROR.

Referenced by CALocalProxy::loop(), and CALastMixA::loop().

◆ getMaxOpenSockets()

SINT32 CASocket::getMaxOpenSockets ( )

static

Tries to find out how many socket we can open by open as many socket as possible witthout errors.

If we can open more than 10.000 sockets we stop the test and return 10000.

Return values

max	numbers of sockets we can have open at the same time
E_UNKNOWN	in case of some unexpected error

References close(), create(), and E_SUCCESS.

◆ getNonBlocking()

SINT32 CASocket::getNonBlocking ( bool * b )

virtual

References E_SUCCESS, flags, m_Socket, and SOCKET_ERROR.

Referenced by connect(), CAHttpClient::parseHTTPHeader(), sendFullyTimeOut(), and sendTimeOut().

◆ getPeerIP()

SINT32 CASocket::getPeerIP ( UINT8 ip[4] )

virtual

References E_SUCCESS, m_Socket, and SOCKET_ERROR.

Referenced by isAllowedToPassRestrictions().

◆ getPeerPort()

SINT32 CASocket::getPeerPort ( )

virtual

References m_Socket, and SOCKET_ERROR.

Referenced by CAFirstMixChannelList::add().

◆ getRecvBuff()

SINT32 CASocket::getRecvBuff ( )

virtual

References E_UNKNOWN, m_Socket, and SOCKET_ERROR.

Referenced by CAFirstMix::init().

◆ getSendBuff()

SINT32 CASocket::getSendBuff ( )

virtual

References E_UNKNOWN, m_Socket, and SOCKET_ERROR.

Referenced by CAFirstMix::init(), and setSendBuff().

◆ getSendTimeOut()

SINT32 CASocket::getSendTimeOut ( )

virtual

References E_UNKNOWN, m_Socket, and SOCKET_ERROR.

Referenced by sendFullyTimeOut(), and sendTimeOut().

◆ getSocket()

SOCKET CASocket::getSocket ( )

virtual

Returns the number of the Socket used.

Which will be always the same number, even after close(), until the Socket is recreated using create()

Returns: number of the associated socket

Implements CAClientSocket.

References m_Socket.

Referenced by CASocketGroup::add(), CASocketGroupEpoll::add(), CAMuxSocket::getSocket(), CASocketGroup::isSignaled(), CASocketGroupEpoll::isSignaled(), CASocketGroup::remove(), CASocketGroupEpoll::remove(), and CASingleSocketGroup::select_once().

◆ init()

static SINT32 CASocket::init ( )

static

References E_SUCCESS, and m_pcsClose.

Referenced by CALibProxytest::init().

◆ isClosed()

virtual bool CASocket::isClosed ( )

virtual

References m_bSocketIsClosed.

Referenced by CAFirstMix::doUserLogin_internal(), and CAMuxSocket::receive().

◆ listen() [1/2]

SINT32 CASocket::listen ( const CASocketAddr & psa )

virtual

Starts listening on address psa.

Return values

E_SUCCESS,if	successful
E_SOCKET_LISTEN,if	call to listen() returns an error
E_SOCKET_BIND,if	call to bind() returns an error
E_UNKNOWN,otherwise

References AF_LOCAL, close(), create(), E_SOCKET_BIND, E_SOCKET_LISTEN, E_SUCCESS, E_UNKNOWN, GET_NET_ERROR, CASocketAddr::getSize(), CASocketAddr::getType(), CASocketAddr::LPSOCKADDR(), m_bSocketIsClosed, m_Socket, CAMsg::printMsg(), SET_NET_ERROR, SOCKET_ERROR, and type.

Referenced by CAMuxSocket::accept(), CACmdLnOptions::createSockets(), CALocalProxy::init(), and listen().

◆ listen() [2/2]

SINT32 CASocket::listen ( UINT16 port )

virtual

References listen().

◆ peek()

SINT32 CASocket::peek	(	UINT8 *	buff,
		UINT32	len
	)

virtual

Will peek some bytes from the socket read queue.

May block or not depending on whatever this socket was set to blocking or non-blocking mode. Warning: If socket is in blocking mode and peek() is called, peek() will block until some data is available, EVEN IF AN OTHER THREAD WILL CLOSE THIS SOCKET!

Parameters

buff	the buffer which get the peeked data
len	size of buff

Returns: SOCKET_ERROR if an error occured

Return values

E_AGAIN,if	socket was in non-blocking mode and receive would block or a timeout was reached
0	if socket was gracefully closed

Returns: the number of bytes received (always >0)

References E_AGAIN, ERR_INTERN_WOULDBLOCK, GET_NET_ERROR, GET_NET_ERROR_STR, len, m_Socket, MSG_NOSIGNAL, CAMsg::printMsg(), and SOCKET_ERROR.

◆ receive()

SINT32 CASocket::receive	(	UINT8 *	buff,
		UINT32	len
	)

virtual

Will receive some bytes from the socket.

May block or not depending on whatever this socket was set to blocking or non-blocking mode. Warning: If socket is in blocking mode and receive is called, receive will block until some data is available, EVEN IF AN OTHER THREAD WILL CLOSE THIS SOCKET!

Parameters

buff	the buffer which get the received data
len	size of buff

Returns: SOCKET_ERROR if an error occured

Return values

E_AGAIN,if	socket was in non-blocking mode and receive would block or a timeout was reached
0	if socket was gracefully closed

Returns: the number of bytes received (always >0)

Implements CAClientSocket.

Reimplemented in CATLSClientSocket.

References E_AGAIN, ERR_INTERN_WOULDBLOCK, GET_NET_ERROR, GET_NET_ERROR_STR, len, m_Socket, MSG_NOSIGNAL, CAMsg::printMsg(), and SOCKET_ERROR.

Referenced by CAHttpClient::getContent(), CALocalProxy::loop(), CALastMixA::loop(), CAHttpClient::parseHTTPHeader(), CAChain::processDownstream(), CAMuxSocket::receive(), receiveFullyT(), and receiveLine().

◆ receiveFullyT()

SINT32 CASocket::receiveFullyT	(	UINT8 *	buff,
		UINT32	len,
		UINT32	msTimeOut
	)

virtual

Trys to receive all bytes.

If after the timeout value has elapsed, not all bytes are received the error E_TIMEDOUT is returned.

Parameters

buff	byte array, where the received bytes would be stored
len	on input holds the number of bytes which should be read,
msTimeOut	the timout in milli seconds

Return values

E_TIMEDOUT	if not all byts could be read
E_UNKNOWN	if an error occured
E_SUCCESS	if all bytes could be read

References add64(), diff64(), E_SUCCESS, E_TIMEDOUT, E_UNKNOWN, getcurrentTimeMillis(), isLesser64(), len, m_pSingleSocketGroupRead, receive(), CASocketGroup::select(), set64(), and SET_NET_ERROR.

Referenced by CAFirstMix::doUserLogin_internal(), CAMuxSocket::receiveFully(), CAInfoService::sendCascadeHelo(), CAInfoService::sendMixHelo(), CAAccountingBIInterface::settle(), and CAAccountingBIInterface::settleAll().

◆ receiveLine()

SINT32 CASocket::receiveLine	(	UINT8 *	line,
		UINT32	maxLen,
		UINT32	msTimeOut
	)

virtual

References add64(), diff64(), E_TIMEDOUT, getcurrentTimeMillis(), isLesser64(), m_pSingleSocketGroupRead, receive(), CASocketGroup::select(), set64(), and SET_NET_ERROR.

◆ send()

SINT32 CASocket::send	(	const UINT8 *	buff,
		UINT32	len
	)

virtual

Sends some data over the network.

This may block, if socket is in blocking mode.

Parameters

buff	the buffer of data to send
len	content length

Return values

E_AGAIN	if non blocking socket would block or a timeout was reached
E_UNKNOWN	if an error occured

Returns: number of bytes send

Reimplemented in CATLSClientSocket.

References E_AGAIN, E_UNKNOWN, ERR_INTERN_WOULDBLOCK, GET_NET_ERROR, len, m_Socket, MSG_NOSIGNAL, CAMsg::printMsg(), and SOCKET_ERROR.

Referenced by CALocalProxy::loop(), CALastMixA::loop(), CAFirstMixB::loop(), CALastMix::processKeyExchange(), CAMiddleMix::processKeyExchange(), sendFully(), sendFullyTimeOut(), sendTimeOut(), CAFirstMixA::sendToUsers(), and CAChain::sendUpstreamDataInternal().

◆ sendFully()

SINT32 CASocket::sendFully	(	const UINT8 *	buff,
		UINT32	len
	)

virtual

Sends all data over the network.

This may block until all data is send.

Parameters

buff	- the buffer of data to send
len	- content length

Return values

E_UNKNOWN,if	an error occured
E_SUCCESS,if	successful

Implements CAClientSocket.

Reimplemented in CATLSClientSocket.

References CASocketGroup::add(), E_AGAIN, E_SUCCESS, E_TIMEDOUT, E_UNKNOWN, len, CAMsg::printMsg(), CASocketGroup::select(), and send().

Referenced by CALocalProxy::processKeyExchange(), CAMuxSocket::send(), and sendFullyTimeOut().

◆ sendFullyTimeOut()

SINT32 CASocket::sendFullyTimeOut	(	const UINT8 *	buff,
		UINT32	len,
		UINT32	msTimeOut,
		UINT32	msTimeOutSingleSend
	)

virtual

Sends all data over the network.

This may block until all data is send.

Parameters

buff	- the buffer of data to send
len	- content length

Return values

E_UNKNOWN,if	an error occured
E_TIMEDOUT	if the timeout was reached
E_SUCCESS,if	successful

References CASocketGroup::add(), E_AGAIN, E_SUCCESS, E_TIMEDOUT, E_UNKNOWN, getcurrentTimeMillis(), getNonBlocking(), getSendTimeOut(), len, CAMsg::printMsg(), CASocketGroup::select(), send(), sendFully(), SET_NET_ERROR, and setSendTimeOut().

Referenced by CAFirstMix::doUserLogin_internal(), CAInfoService::sendCascadeHelo(), CAHttpClient::sendGetRequest(), CAInfoService::sendMixHelo(), CAHttpClient::sendPostRequest(), and CAInfoService::sendStatus().

◆ sendTimeOut()

SINT32 CASocket::sendTimeOut	(	const UINT8 *	buff,
		UINT32	len,
		UINT32	msTimeOut
	)

virtual

Sends some data over the network.

Using a Timeout if socket is in blocking mode. Otherwise E_AGAIN may returned

Parameters

buff	the buffer to send
len	content length
msTimeOut	Maximum MilliSeconds to wait

Return values

E_AGAIN	if Operation would block on a non-blocking socket
E_TIMEDOUT	if the timeout was reached

Returns: number of bytes send, or -1 in case of an error /FIXME really buggy!!!!

References E_AGAIN, E_SUCCESS, getNonBlocking(), getSendTimeOut(), len, msSleep(), CAMsg::printMsg(), send(), setNonBlocking(), and setSendTimeOut().

Referenced by CALastMixA::loop(), and CALastMixB::loop().

◆ setKeepAlive() [1/2]

SINT32 CASocket::setKeepAlive ( bool b )

virtual

Enables/disables the socket keep-alive option.

Parameters

b	true if option should be enabled, false otherwise

Returns: E_SUCCESS if no error occured; E_UNKOWN otherwise

References E_SUCCESS, E_UNKNOWN, GET_NET_ERROR, GET_NET_ERROR_STR, m_Socket, CAMsg::printMsg(), and SOCKET_ERROR.

Referenced by CAFirstMix::doUserLogin_internal(), CAFirstMix::init(), CALastMix::init(), CAMiddleMix::init(), and setKeepAlive().

◆ setKeepAlive() [2/2]

SINT32 CASocket::setKeepAlive ( UINT32 sec )

virtual

Enables the socket keep-alive option with a given ping time (in seconds).

Parameters

sec	the time intervall(in seconds) of a keep-alive message

Returns: E_SUCCESS if no error occured; E_UNKOWN otherwise

References E_SUCCESS, E_UNKNOWN, GET_NET_ERROR, GET_NET_ERROR_STR, m_Socket, CAMsg::printMsg(), setKeepAlive(), and SOCKET_ERROR.

◆ setMaxNormalSockets()

static SINT32 CASocket::setMaxNormalSockets ( UINT32 u )

static

Sets the max number of allowed "normal" sockets.

Return values

E_SUCCESS	if call was successful
E_UNKNOWN	otherwise

References E_SUCCESS, and m_u32MaxNormalSockets.

Referenced by main().

◆ setNonBlocking()

SINT32 CASocket::setNonBlocking ( bool b )

virtual

References E_SUCCESS, flags, ioctlsocket, and m_Socket.

Referenced by connect(), CAFirstMix::doUserLogin_internal(), CAFirstMix::init(), CALastMix::init(), CALastMixA::loop(), CALastMixB::loop(), CAHttpClient::parseHTTPHeader(), sendTimeOut(), CAAccountingBIInterface::settle(), and CAAccountingBIInterface::settleAll().

◆ setRecvBuff()

SINT32 CASocket::setRecvBuff ( UINT32 r )

virtual

References m_Socket.

Referenced by CAFirstMix::init(), CALastMix::init(), CALocalProxy::init(), CAMiddleMix::init(), CALastMixA::loop(), CALastMixB::loop(), CAInfoService::sendMixHelo(), and CACmdLnOptions::setTargetInterfaces().

◆ setReuseAddr()

SINT32 CASocket::setReuseAddr ( bool b )

virtual

References m_Socket.

Referenced by CAMuxSocket::accept(), CACmdLnOptions::createSockets(), and CALocalProxy::init().

◆ setSendBuff()

SINT32 CASocket::setSendBuff ( SINT32 r )

virtual

Returns < 0 on error, otherwise the new sendbuffersize (which may be less than r)

References E_UNKNOWN, getSendBuff(), and m_Socket.

Referenced by CAFirstMix::init(), CALastMix::init(), CALocalProxy::init(), CAMiddleMix::init(), CALastMixA::loop(), CALastMixB::loop(), and CACmdLnOptions::setTargetInterfaces().

◆ setSendTimeOut()

SINT32 CASocket::setSendTimeOut ( UINT32 msTimeOut )

virtual

References m_Socket.

Referenced by sendFullyTimeOut(), and sendTimeOut().

◆ setSocket()

SINT32 CASocket::setSocket ( SOCKET s )

privatevirtual

References CASocketGroup::add(), E_SUCCESS, m_pSingleSocketGroupRead, and m_Socket.

Referenced by accept(), close(), and create().

Member Data Documentation

◆ m_bIsReservedSocket

bool CASocket::m_bIsReservedSocket

private

Referenced by CASocket(), close(), and create().

◆ m_bSocketIsClosed

volatile bool CASocket::m_bSocketIsClosed

protected

check

end check

Referenced by accept(), CASocket(), close(), connect(), create(), isClosed(), and listen().

◆ m_pcsClose

CAMutex * CASocket::m_pcsClose =NULL

staticprivate

Referenced by accept(), cleanup(), close(), create(), and init().

◆ m_pSingleSocketGroupRead

CASingleSocketGroup* CASocket::m_pSingleSocketGroupRead

protected

Referenced by CASocket(), receiveFullyT(), receiveLine(), and setSocket().

◆ m_Socket

SOCKET CASocket::m_Socket

protected

◆ m_u32MaxNormalSockets

UINT32 CASocket::m_u32MaxNormalSockets =0xFFFFFFFF

staticprivate

Referenced by accept(), create(), and setMaxNormalSockets().

◆ m_u32NormalSocketsOpen

volatile UINT32 CASocket::m_u32NormalSocketsOpen =0

staticprivate

The following two variables are use to realise "reserved" sockets.

The rational behind is to ensure that we could allway crate "reserved" socket why we may fail to create normal sockets because of to many open files related restrictions

Referenced by accept(), close(), countOpenSockets(), and create().

Public Member Functions

Static Public Member Functions

Protected Attributes

Private Member Functions

Private Attributes

Static Private Attributes

Constructor & Destructor Documentation

◆ CASocket()

◆ ~CASocket()

Member Function Documentation

◆ accept()

◆ cleanup()

◆ close()

◆ connect() [1/3]

◆ connect() [2/3]

◆ connect() [3/3]

◆ countOpenSockets()

◆ create() [1/4]

◆ create() [2/4]

◆ create() [3/4]

◆ create() [4/4]

◆ getLocalIP()

◆ getLocalPort()

◆ getMaxOpenSockets()

◆ getNonBlocking()

◆ getPeerIP()

◆ getPeerPort()

◆ getRecvBuff()

◆ getSendBuff()

◆ getSendTimeOut()

◆ getSocket()

◆ init()

◆ isClosed()

◆ listen() [1/2]

◆ listen() [2/2]

◆ peek()

◆ receive()

◆ receiveFullyT()

◆ receiveLine()

◆ send()

◆ sendFully()

◆ sendFullyTimeOut()

◆ sendTimeOut()

◆ setKeepAlive() [1/2]

◆ setKeepAlive() [2/2]

◆ setMaxNormalSockets()

◆ setNonBlocking()

◆ setRecvBuff()

◆ setReuseAddr()

◆ setSendBuff()

◆ setSendTimeOut()

◆ setSocket()

Member Data Documentation

◆ m_bIsReservedSocket

◆ m_bSocketIsClosed

◆ m_pcsClose

◆ m_pSingleSocketGroupRead

◆ m_Socket

◆ m_u32MaxNormalSockets

◆ m_u32NormalSocketsOpen