HP-UX C SIP Stack Programmer's Guide (Novembery 2007)

xvi HP-UX C SIP Stack Programmer’s Guide
Event Notification Configuration 407
Multithreading 408
Advanced Features 409
Log Configuration 415
C SIP Stack Libraries 419
Library structure 419
header files 420
Sample Applications 420
example 1 420
example 2 422
example 3 424
example 4 425
21 Working with the Mid-Layer
Introduction 427
Threading considerations 427
Mid-layer Management API 427
Mid-layer Manager Handle 428
Initializing, Constructing and Destructing of the Mid-layer 428
Mid-layer Timer API 430
Threading Considerations 430
Timer Handle 430
Timer control functions 430
Events 431
Timer Utility Functions 431
Mid-layer Select API 432
API Functions 432
Events 432
Running the select() Loop at Application Level 433
22 Sample Applications
Running the Sample Applications 435