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