class SS7Layer4

Abstract SS7 layer 4 (application) protocol. More...

Full nameTelEngine::SS7Layer4
Definition#include <libs/ysig/yatesig.h>
InheritsTelEngine::SS7L3User [public ]
Inherited bySS7BICC, SS7ISUP, SS7Maintenance, SS7Management, SS7SCCP, SS7TUP
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Detailed Description

An interface to a Layer 4 (application) SS7 protocol

void  attach (SS7Layer3* network)

attach

[virtual]

Attach a SS7 network or router to this service. Detach itself from the old one if valid

Parameters:
networkPointer to network or router to attach

Reimplemented from SS7L3User.

inline SS7Layer3*  network ()

network

[const]

Retrive the SS7 network or router to which this service is attached

Returns: Pointer to the network or router this service is attached to

 SS7Layer4 ()

SS7Layer4

[protected]

Constructor

inline int  transmitMSU (const SS7MSU& msu, const SS7Label& label, int sls = -1)

transmitMSU

[protected]

Ask the Layer 3 to push a Message Signal Unit down the protocol stack

Parameters:
msuMessage data, starting with Service Indicator Octet
labelRouting label of the MSU to use in routing
slsSignalling Link Selection, negative to choose best

Returns: Link the message was successfully queued to, negative for error


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