72 lines
1.6 KiB
C
72 lines
1.6 KiB
C
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/*++
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Copyright (c) 1997 Microsoft Corporation
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Module Name:
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provider.h
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Abstract:
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Definitions for H.323 TAPI Service Provider.
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Environment:
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User Mode - Win32
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Revision History:
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--*/
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#ifndef _INC_PROVIDER
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#define _INC_PROVIDER
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#ifdef __cplusplus
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extern "C" {
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#endif
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///////////////////////////////////////////////////////////////////////////////
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// //
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// Global variables //
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// //
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///////////////////////////////////////////////////////////////////////////////
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extern DWORD g_dwTSPIVersion;
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extern DWORD g_dwLineDeviceIDBase;
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extern DWORD g_dwPermanentProviderID;
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extern CRITICAL_SECTION g_GlobalLock;
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///////////////////////////////////////////////////////////////////////////////
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// //
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// Public prototypes //
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// //
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///////////////////////////////////////////////////////////////////////////////
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#define H323_SPIN_COUNT 0x80001000
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#if defined(DBG) && defined(DEBUG_CRITICAL_SECTIONS)
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VOID
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H323LockProvider(
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);
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VOID
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H323UnlockProvider(
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);
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#else // DBG && DEBUG_CRITICAL_SECTIONS
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#define H323LockProvider() \
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{EnterCriticalSection(&g_GlobalLock);}
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#define H323UnlockProvider() \
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{LeaveCriticalSection(&g_GlobalLock);}
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#endif // DBG && DEBUG_CRITICAL_SECTIONS
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#ifdef __cplusplus
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}
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#endif
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#endif // _INC_PROVIDER
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