ITU-T SS7 TCAP implementation. More...

#include <yatesig.h>

Inheritance diagram for SS7TCAPITU:

Public Types
enum	TCAPTags { OriginatingIDTag = 0x48 , DestinationIDTag = 0x49 , PCauseTag = 0x4a }

enum	TCAPDialogTags { DialogPortionTag = 0x6b , ProtocolVersionTag = 0x80 , ApplicationContextTag = 0xa1 , UserInformationTag = 0xbe }

enum	UserInfoTags { DirectReferenceTag = 0x06 , DataDescriptorTag = 0x07 , ExternalTag = 0x28 , SingleASNTypePEncTag = 0x80 , SingleASNTypeCEncTag = 0xa0 , OctetAlignEncTag = 0x81 , ArbitraryEncTag = 0x82 }

enum	TCAPComponentTags { ComponentPortionTag = 0x6c , LocalTag = 0x02 , LinkedIDTag = 0x80 , GlobalTag = 0x06 , ParameterSeqTag = 0x30 , ParameterSetTag = 0x31 }

Public Types inherited from SS7TCAP
enum	TCAPType { UnknownTCAP , ITUTCAP , ANSITCAP }

enum	TCAPUserCompActions { TC_Invoke = 1 , TC_ResultLast = 2 , TC_U_Error = 3 , TC_U_Reject = 4 , TC_R_Reject = 5 , TC_L_Reject = 6 , TC_InvokeNotLast = 7 , TC_ResultNotLast = 8 , TC_L_Cancel = 9 , TC_U_Cancel = 10 , TC_TimerReset = 11 }

enum	TCAPUserTransActions { TC_Unknown = 0 , TC_Unidirectional = 1 , TC_Begin , TC_QueryWithPerm , TC_QueryWithoutPerm , TC_Continue , TC_ConversationWithPerm , TC_ConversationWithoutPerm , TC_End , TC_Response , TC_U_Abort , TC_P_Abort , TC_Notice }

enum	TCAPComponentOperationClass { SuccessOrFailureReport = 1 , FailureOnlyReport = 2 , SuccessOnlyReport = 3 , NoReport = 4 }

enum	TCAPCounter { IncomingMsgs , OutgoingMsgs , DiscardedMsgs , NormalMsgs , AbnormalMsgs }

Public Member Functions
	SS7TCAPITU (const NamedList &params)

	~SS7TCAPITU ()

virtual SS7TCAPTransaction *	buildTransaction (SS7TCAP::TCAPUserTransActions type, const String &transactID, NamedList &params, bool initLocal=true)

Public Member Functions inherited from SS7TCAP
	SS7TCAP (const NamedList &params)

virtual	~SS7TCAP ()

virtual bool	initialize (const NamedList *config)

virtual bool	sendData (DataBlock &data, NamedList &params)

virtual HandledMSU	receivedData (DataBlock &data, NamedList &params)

virtual HandledMSU	notifyData (DataBlock &data, NamedList &params)

bool	managementNotify (SCCP::Type type, NamedList &params)

void	attach (TCAPUser *user)

void	detach (TCAPUser *user)

virtual SS7TCAPError	userRequest (NamedList &requestParams)

virtual HandledMSU	processSCCPData (SS7TCAPMessage *sccpData)

TCAPType	tcapType ()

void	setTCAPType (TCAPType type)

virtual void	enqueue (SS7TCAPMessage *msg)

virtual SS7TCAPMessage *	dequeue ()

virtual const String	allocTransactionID ()

void	allocTransactionID (String &str)

SS7TCAPTransaction *	getTransaction (const String &tid)

void	removeTransaction (SS7TCAPTransaction *tr)

virtual void	timerTick (const Time &when)

virtual bool	sendToUser (NamedList &params)

virtual void	buildSCCPData (NamedList &params, SS7TCAPTransaction *tr)

virtual void	status (NamedList &status)

virtual void	userStatus (NamedList &status)

virtual HandledMSU	handleError (SS7TCAPError &error, NamedList &params, DataBlock &data, SS7TCAPTransaction *tr=0)

virtual void	updateUserStatus (TCAPUser *user, SCCPManagement::LocalBroadcast status, NamedList &params)

void	incCounter (TCAPCounter counterType)

unsigned int	count (TCAPCounter counterType)

Public Member Functions inherited from SCCPUser
	SCCPUser (const NamedList &params)

virtual	~SCCPUser ()

virtual bool	sccpNotify (SCCP::Type type, NamedList &params)

virtual void	attach (SCCP *sccp)

SCCP *	sccp () const

Public Member Functions inherited from SignallingComponent
virtual	~SignallingComponent ()

virtual const String &	toString () const

virtual bool	control (NamedList &params)

virtual NamedList *	controlCreate (const char *oper=0)

virtual bool	controlExecute (NamedList *params)

virtual void	engine (SignallingEngine *eng)

SignallingEngine *	engine () const

int	debugLevel (int level)

const String &	componentType () const

Public Member Functions inherited from RefObject
	RefObject ()

virtual	~RefObject ()

virtual void *	getObject (const String &name) const

virtual bool	alive () const

bool	ref ()

bool	deref ()

int	refcount () const

virtual void	destruct ()

Public Member Functions inherited from GenObject
	GenObject ()

virtual	~GenObject ()

virtual const String &	traceId () const

NamedCounter *	getObjCounter () const

NamedCounter *	setObjCounter (NamedCounter *counter)

Public Member Functions inherited from DebugEnabler
	DebugEnabler (int level=TelEngine::debugLevel(), bool enabled=true)

int	debugLevel () const

int	debugLevel (int level)

bool	debugEnabled () const

void	debugEnabled (bool enable)

const char *	debugName () const

bool	debugAt (int level) const

bool	debugChained () const

void	debugChain (const DebugEnabler *chain=0)

void	debugCopy (const DebugEnabler *original=0)

Additional Inherited Members
Static Public Member Functions inherited from SS7TCAP
static const char *	lookupTransaction (int tr)

static int	lookupTransaction (const char *tr)

static const char *	lookupComponent (int comp)

static int	lookupComponent (const char *comp)

Static Public Member Functions inherited from SignallingComponent
static bool	resolveConfig (const String &cmpName, NamedList &params, const NamedList *config)

Static Public Member Functions inherited from RefObject
static bool	alive (const RefObject *obj)

static bool	efficientIncDec ()

Static Public Member Functions inherited from GenObject
static void *	getObject (const String &name, const GenObject *obj)

static bool	getObjCounting ()

static void	setObjCounting (bool enable)

static NamedCounter *	getObjCounter (const String &name, bool create=true)

static ObjList &	getObjCounters ()

Static Public Attributes inherited from SS7TCAP
static const TokenDict	s_tcapVersion []

static const TokenDict	s_compPrimitives []

static const TokenDict	s_transPrimitives []

static const TokenDict	s_compOperClasses []

Protected Member Functions inherited from SS7TCAP
bool	sendSCCPNotify (NamedList &params)

Protected Member Functions inherited from SCCPUser
virtual void	destroyed ()

Protected Member Functions inherited from SignallingComponent
	SignallingComponent (const char name=0, const NamedList params=0, const char *type="unknown")

void	insert (SignallingComponent *component)

virtual void	detach ()

void	setName (const char *name)

void	setCompType (const char *type)

unsigned long	tickSleep (unsigned long usec=1000000) const

Protected Member Functions inherited from RefObject
virtual void	zeroRefs ()

bool	resurrect ()

Protected Member Functions inherited from DebugEnabler
void	debugName (const char *name)

Protected Attributes inherited from SS7TCAP
ObjList	m_users

Mutex	m_usersMtx

ObjList	m_inQueue

Mutex	m_inQueueMtx

unsigned int	m_SSN

unsigned int	m_defaultRemoteSSN

unsigned int	m_defaultHopCounter

SS7PointCode	m_defaultRemotePC

SS7PointCode::Type	m_remoteTypePC

u_int64_t	m_trTimeout

Mutex	m_transactionsMtx

ObjList	m_transactions

TCAPType	m_tcapType

u_int32_t	m_idsPool

unsigned int	m_recvMsgs

unsigned int	m_sentMsgs

unsigned int	m_discardMsgs

unsigned int	m_normalMsgs

unsigned int	m_abnormalMsgs

SCCPManagement::LocalBroadcast	m_ssnStatus

Detailed Description

ITU-T SS7 TCAP implementation.

Implementation of SS7 Transactional Capabilities Application Part - specification ITU-T

Constructor & Destructor Documentation

◆ SS7TCAPITU()

SS7TCAPITU ( const NamedList & params )

Constructor

Parameters

params Parameters to build ITU TCAP

◆ ~SS7TCAPITU()

~SS7TCAPITU ( )

Destructor

Member Function Documentation

◆ buildTransaction()

virtual SS7TCAPTransaction * buildTransaction	(	SS7TCAP::TCAPUserTransActions	type,
		const String &	transactID,
		NamedList &	params,
		bool	initLocal = true )

virtual

Build a transaction

Parameters

type	Type with which to build the transactions
transactID	ID for the transaction
params	Parameters for building the transaction
initLocal	True if built by user, false if by remote end

Returns: A transaction

Implements SS7TCAP.

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

yatesig.h

Public Types