SS7TCAPTransactionANSI Class Reference

ANSI SS7 TCAP transaction implementation. More...

#include <yatesig.h>

Inheritance diagram for SS7TCAPTransactionANSI:

List of all members.

Public Types
enum	TCAPANSIComponentType {   CompUnknown = 0x0, Local = 0x1, InvokeLast = 0xe9, ReturnResultLast = 0xea,   ReturnError = 0xeb, Reject = 0xec, InvokeNotLast = 0xed, ReturnResultNotLast = 0xee }
enum	ANSITransactionType {   Unknown = 0x0, Unidirectional = 0xe1, QueryWithPermission = 0xe2, QueryWithoutPermission = 0xe3,   Response = 0xe4, ConversationWithPermission = 0xe5, ConversationWithoutPermission = 0xe6, Abort = 0xf6 }
Public Member Functions
	SS7TCAPTransactionANSI (SS7TCAP *tcap, SS7TCAP::TCAPUserTransActions type, const String &transactID, NamedList &params, u_int64_t timeout, bool initLocal=true)
	~SS7TCAPTransactionANSI ()
virtual SS7TCAPError	handleData (NamedList &params, DataBlock &data)
virtual SS7TCAPError	update (SS7TCAP::TCAPUserTransActions type, NamedList &params, bool updateByUser=true)
virtual SS7TCAPError	handleDialogPortion (NamedList &params, bool byUser=true)
virtual void	updateToEnd ()
virtual void	updateState (bool byUser)
virtual void	requestContent (NamedList &params, DataBlock &data)
Static Public Member Functions
static void	encodePAbort (SS7TCAPTransaction *tr, NamedList &params, DataBlock &data)
static SS7TCAPError	decodePAbort (SS7TCAPTransaction *tr, NamedList &params, DataBlock &data)
Static Public Attributes
static const TokenDict	s_ansiTransactTypes []

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Detailed Description

ANSI SS7 TCAP transaction implementation.

Implementation of SS7 Transactional Capabilities Application Part Transaction - specification ANSI

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Constructor & Destructor Documentation

SS7TCAPTransactionANSI	(	SS7TCAP *	tcap,
		SS7TCAP::TCAPUserTransActions	type,
		const String &	transactID,
		NamedList &	params,
		u_int64_t	timeout,
		bool	initLocal = true
	)

Constructor

Parameters:

tcap	TCAP holding this transaction
type	Initiating type for transaction
transactID	Transaction ID
params	Decoded TCAP parameters for building the transaction
timeout	Transaction timeout
initLocal	True if the transaction was initiated locally, false if not

~SS7TCAPTransactionANSI

(

)

Destructor

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Member Function Documentation

static SS7TCAPError decodePAbort	(	SS7TCAPTransaction *	tr,
		NamedList &	params,
		DataBlock &	data
	)		[static]

Decode P-Abort TCAP message portion

Parameters:

tr	The transaction on which the abort was signalled
params	NamedList reference to fill with the decoded P-Abort information
data	DataBlock reference from which to decode P-Abort information

static void encodePAbort	(	SS7TCAPTransaction *	tr,
		NamedList &	params,
		DataBlock &	data
	)		[static]

Encode P-Abort information

Parameters:

tr	The transaction on which the abort was signalled
params	NamedList reference from which to get the P-Abort information
data	DataBlock reference in which to insert the encoded P-Abort information

virtual SS7TCAPError handleData	(	NamedList &	params,
		DataBlock &	data
	)		[virtual]

Process transaction data and fill the NamedList with the decoded data

Parameters:

params	NamedList to fill with decoded data
data	Data to decode

Returns:

A TCAP error encountered whilst decoding

Implements SS7TCAPTransaction.

virtual SS7TCAPError handleDialogPortion	(	NamedList &	params,
		bool	byUser = true
	)		[virtual]

Handle TCAP relevant dialog data

Parameters:

params	NamedList containing (if present) dialog information
byUser	True if the dialog information is provided by the local user, false otherwise

Returns:

A report error

Implements SS7TCAPTransaction.

virtual void requestContent	(	NamedList &	params,
		DataBlock &	data
	)		[virtual]

Request content for this transaction

Parameters:

params	List of parameters of this tranaction
data	Data block to fill with encoded content

Implements SS7TCAPTransaction.

virtual SS7TCAPError update	(	SS7TCAP::TCAPUserTransActions	type,
		NamedList &	params,
		bool	updateByUser = true
	)		[virtual]

An update request for this transaction

Parameters:

type	The type of transaction to which this transaction should be updated
params	Update parameter
updateByUser	True if the update is made by the local user, false if it's made by the remote end

Returns:

A TCAP Error

Implements SS7TCAPTransaction.

virtual void updateState

(

bool

byUser

)

[virtual]

Update transaction state

Parameters:

byUser

True if update is requested by user, false if by remote

Implements SS7TCAPTransaction.

virtual void updateToEnd

(

)

[virtual]

Update the state of this transaction to end the transaction

Reimplemented from SS7TCAPTransaction.

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Member Data Documentation

const TokenDict s_ansiTransactTypes[] [static]

Dictionary keeping string versions of transaction types

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

• yatesig.h