Intel IP Media Server User Manual
IP Media Server for HMP Demo Guide — July 2005
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Demo Details
5.2.3
Interfaces
The modular architecture implements a unified interface that allows replacement of modules by
including new header files and adjusting routing statements.
including new header files and adjusting routing statements.
A module is treated by the EventRouter as a block box. It has three types of APIs:
Initialization
•
Init( ) – for initializing a module
•
GetNumOfDevices( ) – returns the number of devices available to the application
•
GetDeviceHandle( ) – returns a device handle
•
GetDeviceXmitSlot( ) – returns a device transmit timeslot
•
SetDeviceReceiveSlot( ) – sets a device receive timeslot
Runtime
•
ProcessEvent( ) – processes event data
Termination
•
Exit( ) – exits a module
5.2.4
Classes
This section describes the classes contained in the demo and within each module. Each module
contains three classes: board, device, and state machine.
contains three classes: board, device, and state machine.
Table 6. Application Classes
Class Name
Interface
CConfig
• Responsible for parsing configuration file and
populating configuration variables in the program.
ParseConfigFile( )
• Parses configuration file
ChannelNumber( )
• Gets the number of channels that are the
minimum of the number of voice lines and the
number of IP lines
number of IP lines
IPParms( )
• Returns configured IP parameters
VoiceParms( )
• Returns configured voice parameters
FaxParms( )
• Returns configured fax parameters