AMX DESIGN XPRESS V 1.5 - PROGRAMMER GUIDE User's Guide download pdf (Page 34)

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KwikNet Overview

Message Print Attributes

The parameter defining the message print attributes includes three fields of interest to the

user: severity level, class and source type. These fields can be isolated using the

following symbolic masks defined in

KwikNet header file KN_COMN.H. All other bits in the

parameter are reserved for the private use of

KwikNet.

KN_PA_LEVEL Severity level

KN_PA_CLASS Message class

KN_PA_TYPE Source type

The severity levels are defined as follows:

KN_PA_INFO General information and application messages

KN_PA_WARN KwikNet warnings

KN_PA_FATAL KwikNet fatal error messages

The message classes, defined as follows, can be used to identify the device to which the

messages should be directed.

KN_PA_APP General information and application messages

KN_PA_DEBUG KwikNet debug logging

KN_PA_STATS KwikNet network statistics

The message source types define the module, network, device, protocol layer or service

which was executing when the message was generated. The list is extensive and subject

to change. The source types, defined in KwikNet header file KN_COMN.H, will generally be

of little interest to your application. The source types could be used to provide a sub-

classification if you wish to archive messages in some manner.

The message print attributes are defined such that an attribute of 0 will always describe

an application message of lowest severity and with no known source type. Hence,

applications can easily call kn_dprintf() with an attribute of 0 to log messages.

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AMX DESIGN XPRESS V 1.5 - PROGRAMMER GUIDE User's Guide Page 34