153 lines
5.4 KiB
C
153 lines
5.4 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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callback.h
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Abstract:
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Definitions for callback routines for Intel Call Control Module.
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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_CALLBACK
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#define _INC_CALLBACK
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///////////////////////////////////////////////////////////////////////////////
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// //
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// Window message definitions //
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// //
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///////////////////////////////////////////////////////////////////////////////
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#define H323_MSG_WINSOCK (WM_USER+1) // H245ws component uses this
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#define H323_MSG_PLACE_CALL (WM_USER+10)
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#define H323_MSG_ACCEPT_CALL (WM_USER+11)
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#define H323_MSG_CLOSE_CALL (WM_USER+12)
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#define H323_MSG_DROP_CALL (WM_USER+13)
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#define H323_MSG_CALL_LISTEN (WM_USER+14)
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#define H323_MSG_TERMINATION (WM_USER+15)
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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_dwCallbackThreadID;
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///////////////////////////////////////////////////////////////////////////////
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// //
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// Private definitions //
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// //
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///////////////////////////////////////////////////////////////////////////////
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#define WAIT_OBJECT_REGISTRY_CHANGE (WAIT_OBJECT_0)
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#define WAIT_OBJECT_TERMINATE_EVENT (WAIT_OBJECT_REGISTRY_CHANGE + 1)
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#define WAIT_OBJECT_INCOMING_MESSAGE (WAIT_OBJECT_TERMINATE_EVENT + 1)
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#define NUM_WAITABLE_OBJECTS 2
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///////////////////////////////////////////////////////////////////////////////
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// //
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// Macros //
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// //
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///////////////////////////////////////////////////////////////////////////////
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#define H323IsTerminationMessage(_msg_) \
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((_msg_)->message == H323_MSG_TERMINATION)
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#define H323IsPlaceCallMessage(_msg_) \
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((_msg_)->message == H323_MSG_PLACE_CALL)
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#define H323IsAcceptCallMessage(_msg_) \
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((_msg_)->message == H323_MSG_ACCEPT_CALL)
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#define H323IsCloseCallMessage(_msg_) \
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((_msg_)->message == H323_MSG_CLOSE_CALL)
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#define H323IsDropCallMessage(_msg_) \
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((_msg_)->message == H323_MSG_DROP_CALL)
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#define H323IsCallListenMessage(_msg_) \
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((_msg_)->message == H323_MSG_CALL_LISTEN)
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#define H323PostTerminationMessage() \
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(PostThreadMessage(g_dwCallbackThreadID, \
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H323_MSG_TERMINATION, \
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(WPARAM)0, \
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(LPARAM)0))
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#define H323PostPlaceCallMessage(_hdCall_) \
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(PostThreadMessage(g_dwCallbackThreadID, \
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H323_MSG_PLACE_CALL, \
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(WPARAM)(_hdCall_), \
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(LPARAM)(0)))
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#define H323PostAcceptCallMessage(_hdCall_) \
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(PostThreadMessage(g_dwCallbackThreadID, \
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H323_MSG_ACCEPT_CALL, \
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(WPARAM)(_hdCall_), \
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(LPARAM)(0)))
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#define H323PostCloseCallMessage(_hdCall_) \
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(PostThreadMessage(g_dwCallbackThreadID, \
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H323_MSG_CLOSE_CALL, \
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(WPARAM)(_hdCall_), \
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(LPARAM)(0)))
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#define H323PostDropCallMessage(_hdCall_,_dwDisconnectMode_) \
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(PostThreadMessage(g_dwCallbackThreadID, \
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H323_MSG_DROP_CALL, \
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(WPARAM)(_hdCall_), \
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(LPARAM)(_dwDisconnectMode_)))
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#define H323PostCallListenMessage(_hdLine_) \
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(PostThreadMessage(g_dwCallbackThreadID, \
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H323_MSG_CALL_LISTEN, \
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(WPARAM)(_hdLine_), \
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(LPARAM)(0)))
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#define H323IsValidU2U(_pNS_) \
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(((_pNS_)->bCountryCode == H221_COUNTRY_CODE_USA) && \
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((_pNS_)->bExtension == H221_COUNTRY_EXT_USA) && \
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((_pNS_)->wManufacturerCode == H221_MFG_CODE_MICROSOFT))
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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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HRESULT
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H323ConferenceCallback(
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BYTE bIndication,
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HRESULT hStatus,
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CC_HCONFERENCE hConference,
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DWORD dwConferenceToken,
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PCC_CONFERENCE_CALLBACK_PARAMS pConferenceCallbackParams
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);
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VOID
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H323ListenCallback(
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HRESULT hStatus,
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PCC_LISTEN_CALLBACK_PARAMS pListenCallbackParams
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);
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BOOL
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H323StartCallbackThread(
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);
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BOOL
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H323StopCallbackThread(
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);
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#endif // _INC_CALLBACK
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