isdndemo program initialization

The isdndemo program initializes in the following manner:

Step

Action

1

Processes program-wide command line arguments (such as -h and -v).

2

Sets handler for Natural Access errors to ctaSetErrorHandler.

3

Initializes Natural Access using ctaInitialize.

4

Initializes any classes that require it.

5

Creates DChannel and other objects based on command line arguments.

6

Starts main event processing loop.

All event processing and other activities are performed by the interaction of created objects.