You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
137 lines
8.4 KiB
137 lines
8.4 KiB
#ifdef ENABLE_PC
|
|
/****************************************************************************/
|
|
/* */
|
|
/* ERNCPCM.HPP */
|
|
/* */
|
|
/* Physical Connection Manager class for the Reference System Node */
|
|
/* Controller. */
|
|
/* */
|
|
/* Copyright Data Connection Ltd. 1995 */
|
|
/* */
|
|
/****************************************************************************/
|
|
/* Changes: */
|
|
/* */
|
|
/* 16Jun95 NFC Created. */
|
|
/* */
|
|
/****************************************************************************/
|
|
|
|
#ifndef __ERNCPCM_HPP_
|
|
#define __ERNCPCM_HPP_
|
|
|
|
#include "erncpc.hpp"
|
|
|
|
class DCRNCConference;
|
|
|
|
class DCRNCPhysicalConnectionManager
|
|
{
|
|
friend class DCRNCConferenceManager;
|
|
public:
|
|
/************************************************************************/
|
|
/* FUNCTION: DCRNCPhysicalConnectionManager Constructor. */
|
|
/* */
|
|
/* DESCRIPTION: */
|
|
/* */
|
|
/* This is the constructor for the physical connection manager. */
|
|
/* */
|
|
/* PARAMETERS: */
|
|
/* */
|
|
/* pSuccess - pointer to BOOL holding result of constructor on return.*/
|
|
/* */
|
|
/* RETURNS: */
|
|
/* */
|
|
/* Nothing (result is returned in the pSuccess parameter). */
|
|
/* */
|
|
/************************************************************************/
|
|
DCRNCPhysicalConnectionManager(NCSTATUS * pStatus);
|
|
|
|
/************************************************************************/
|
|
/* FUNCTION: DCRNCPhysicalConnectionManager Destructor. */
|
|
/* */
|
|
/* DESCRIPTION: */
|
|
/* */
|
|
/* This is the destructor for the physical conection manager class. */
|
|
/* */
|
|
/* PARAMETERS: */
|
|
/* */
|
|
/* None. */
|
|
/* */
|
|
/* RETURNS: */
|
|
/* */
|
|
/* Nothing. */
|
|
/* */
|
|
/************************************************************************/
|
|
virtual ~DCRNCPhysicalConnectionManager();
|
|
|
|
/************************************************************************/
|
|
/* FUNCTION: GetConnection(). */
|
|
/* */
|
|
/* DESCRIPTION: */
|
|
/* */
|
|
/* This function returns a physical connection to the calling */
|
|
/* conference. In order to start the connection, the conference must */
|
|
/* call the connections Connect() entry point. */
|
|
/* */
|
|
/* PARAMETERS: */
|
|
/* */
|
|
/* ppConnection - pointer to pointer to connection (returned). */
|
|
/* */
|
|
/* RETURNS: */
|
|
/* */
|
|
/* 0 - success. */
|
|
/* PCM_RC_NO_TRANSPORTS - there are no transports of the requested type */
|
|
/* to create a connection with. */
|
|
/* PCM_RC_INTERNAL_ERROR - an internal error occurred whilst trying */
|
|
/* to establish the connection. */
|
|
/* */
|
|
/************************************************************************/
|
|
NCSTATUS GetConnection(PRNC_NODE_DETAILS pNodeDetails,
|
|
PPHYSICAL_CONNECTION * ppConnection,
|
|
CEvent * pEvent,
|
|
BOOL bIsConferenceActive);
|
|
|
|
/************************************************************************/
|
|
/* FUNCTION: NotifyConnectionEnded() */
|
|
/* */
|
|
/* DESCRIPTION: */
|
|
/* */
|
|
/* This function is called by an instance of a PHYSICAL_CONNECTION */
|
|
/* when it has ended/become redundant. */
|
|
/* */
|
|
/* PARAMETERS: */
|
|
/* */
|
|
/* pConnection - pointer to connection which has ended. */
|
|
/* */
|
|
/* RETURNS: */
|
|
/* */
|
|
/* Nothing. */
|
|
/* */
|
|
/************************************************************************/
|
|
void NotifyConnectionEnded(PPHYSICAL_CONNECTION pConnection,
|
|
NCSTATUS Reason);
|
|
|
|
protected:
|
|
|
|
/************************************************************************/
|
|
/* Array of connections. */
|
|
/************************************************************************/
|
|
COBLIST connectionList;
|
|
|
|
};
|
|
|
|
extern DCRNCPhysicalConnectionManager *g_pPhysConnManager;
|
|
|
|
/****************************************************************************/
|
|
/* */
|
|
/* CONSTANTS */
|
|
/* */
|
|
/****************************************************************************/
|
|
|
|
|
|
/****************************************************************************/
|
|
/* Return codes. */
|
|
/****************************************************************************/
|
|
#define PCM_RC_INTERNAL_ERROR 1
|
|
#define PCM_RC_NO_TRANSPORTS 2
|
|
|
|
#endif /* __ERNCPCM_HPP_ */
|
|
#endif // ENABLE_PC
|