You are here: SwitchKit Programmer’s Guide > 4 Register Functions > sk_msgRegister() / sk_msgUnRegister()
sk_msgRegister() / sk_msgUnRegister()
Description
The sk_msgRegister() function allows your application to receive switch or LLC initiated messages that are not associated with a channel. Registering for these messages does not affect the flow of messages to SwitchManager or to any other process. This message is also available as sk_msgRegisterOnConnection() and skts_msgRegister().
The sk_msgUnRegister() function cancels the sk_msgRegister() call. This message is also available as sk_msgUnRegisterOnConnection() and skts_msgUnRegister().
int sk_msgRegister(int aMsgRegisterMask);
int sk_msgUnRegister(int aMsgRegisterMask);
int sk_msgRegisterOnConnection(int aMsgRegisterMask, int aConID);
int sk_msgUnRegisterOnConnection(int aMsgRegisterMask, int aConID);
int skts_msgRegister( int aMsgRegisterMask, int aConID );
int skts_msgUnRegister( int aMsgRegisterMask, int aConID);
The function parameters are shown in the table below.
Important! All of the bit mask values are defined in SK_API.h. All of the message structures are defined in Messages.api.h. The C++ Classes are defined in CMessages.api.h. All of the messages are documented in the API Reference.
|
Argument - Bit Mask Value defined in SK_API.h |
Message |
Originator |
|---|---|---|
|
SK_ALL_MSGS |
All messages |
Switch/LLC |
|
SK_POLLS |
PollMessage |
Switch |
|
SK_ALARMS |
Alarm, AlarmCleared |
Switch |
|
SK_CSRS |
CardStatusReport |
Switch |
|
SK_NSRS |
NodeStatusReport |
Switch |
|
SK_RSRS |
RingStatusReport |
Switch |
|
SK_DS0S |
DS0StatusChange |
Switch |
|
SK_PPLEIS |
PPLEventIndication |
Switch |
|
SK_CONFERENCE_DELETED |
ConferenceDeleted ConferenceDeleteRequest |
Switch |
|
SK_CONFIGMSGS (Internal Use Only) |
All configuration messages |
|
|
SK_CONNECT_STATUS |
ConnectionStatusMsg |
LLC |
|
SK_CHAN_PROBLEM |
ChannelProblem |
LLC |
|
SK_CONFIG_STATUS |
ConfigStatusMsg |
SwitchManager |
|
SK_CPE_ON_CONFERENCE |
CallProcessingEvent messages which contain a conference AIB. |
Switch |
|
SK_RESOURCE_UTIL_ |
GenericReport (Resource utilization report) |
LLC |
|
SK_D_SERVER_REPORT |
DeviceServerStatus |
Switch |
|
SK_HOSTALARM |
HostAlarm |
LLC |
|
SK_SERVER_STATUS_ |
ServerStatusReport |
Switch |
|
SK_SERVER_HOST_POLL |
ServerHostPoll |
Switch |
|
SK_SERVER_STATUS_ |
ServerStatusChange |
LLC |
|
SK_ARP_CACHE_REPORT |
ARPCacheReport |
Switch |
|
SK_CCS_REP |
CCSRedundancy |
Switch |
|
Argument |
Description |
|---|---|
|
aConID |
aConID is a connection identifier specified at connection creation time and used to indicate which LLC an application wishes to communicate with. |
Possible return values for this function:
|
SK_LOST_LLC |
This return value indicates that your application lost contact with the LLC. |