Session Manager

Table of Contents

• Concept
• Automatically resolving of macros
• Session

Introduction

The Session Manager is required for startup a ADTF Launcher.

Concept

The Session Manager is a recommended part of the adtf::system::ant::cADTFSystem and able to read the ADTF Session File to:

• Load Plugins
• Create System Service
• Load and initialize the Streaming Graph
• Load and initialize the Filter Graph

Automatically resolving of macros

The Session Manager will resolve the macros set within the properties files while initializing and setting the properties to the components.

Macro Syntax

$(MY_MACRO)

$MY_MACRO$

If you want the session manager to ignore your macro definitions and forward the macro to the components instance not be resolved automatically, use following to escape:

$$(MY_MACRO)

$$MY_MACRO$$

See documentation for available macros: Macros.

Session

A \section_session "Session" is defined by:

ADTF Session supported

A definition of the .adtfsession file can be found within ADTF Session XML Schema file.