H323HTTPServiceControl Class Reference

#include <svcctrl.h>

Inheritance diagram for H323HTTPServiceControl:

H323ServiceControlSession List of all members.

Public Member Functions

Construction
 H323HTTPServiceControl (const PString &url)
 H323HTTPServiceControl (const H225_ServiceControlDescriptor &contents)
Operations
virtual BOOL IsValid () const
virtual PString GetServiceControlType () const
virtual BOOL OnReceivedPDU (const H225_ServiceControlDescriptor &contents)
virtual BOOL OnSendingPDU (H225_ServiceControlDescriptor &contents) const
virtual void OnChange (unsigned type, unsigned sessionId, H323EndPoint &endpoint, H323Connection *connection) const

Protected Attributes

PString url

Detailed Description

This class is for H.323 Service Control Session handling for HTTP. This implements the HTTP channel management as per Annex K/H.323.


Constructor & Destructor Documentation

H323HTTPServiceControl::H323HTTPServiceControl const PString &  url  ) 
 

Create a new handler for a Service Control.

H323HTTPServiceControl::H323HTTPServiceControl const H225_ServiceControlDescriptor contents  ) 
 

Create a new handler for a Service Control, initialise to PDU.


Member Function Documentation

virtual PString H323HTTPServiceControl::GetServiceControlType  )  const [virtual]
 

Get identification name for the Control Service. This function separates the dynamic data from the fundamental type of the control service which will cause a new session ID to be generated by the gatekeeper server.

Default behaviour returns the class name.

Reimplemented from H323ServiceControlSession.

virtual BOOL H323HTTPServiceControl::IsValid  )  const [virtual]
 

Determine of the session is valid. That is has all of the data it needs to correctly encode a PDU.

Default behaviour returns TRUE if url is not an empty string.

Implements H323ServiceControlSession.

virtual void H323HTTPServiceControl::OnChange unsigned  type,
unsigned  sessionId,
H323EndPoint endpoint,
H323Connection connection
const [virtual]
 

Handle a change of the state of the Service Control Session.

Default behaviour calls endpoint.OnHTTPServiceControl().

Implements H323ServiceControlSession.

virtual BOOL H323HTTPServiceControl::OnReceivedPDU const H225_ServiceControlDescriptor contents  )  [virtual]
 

Handle a received PDU. Update in the internal state from the received PDU.

Default behaviour gets the contents for an e_url.

Implements H323ServiceControlSession.

virtual BOOL H323HTTPServiceControl::OnSendingPDU H225_ServiceControlDescriptor contents  )  const [virtual]
 

Handle a sent PDU. Set the PDU fields from in the internal state.

Default behaviour sets the contents to an e_url.

Implements H323ServiceControlSession.


Member Data Documentation

PString H323HTTPServiceControl::url [protected]
 


The documentation for this class was generated from the following file:
Generated on Tue Mar 14 22:43:16 2006 for OPAL by  doxygen 1.4.6