windows-nt/Source/XPSP1/NT/enduser/netmeeting/ui/wb/mcshelp.h

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2020-09-26 03:20:57 -05:00
//
// MCSHELP.H
// MCS Helper functions
//
// Copyright Microsoft 1998-
//
#include "imcsapp.h"
#include "mcatmcs.h" // For MAX_MCS_DATA_SIZE
#define _MAX_MCS_MESSAGE_SIZE 64000
#define _MAX_MCS_PDU_SIZE MAX_MCS_DATA_SIZE
#define ObjectIDNode unsigned long
// From T120 recomendation
#define _SI_CHANNEL_0 8
#define _SI_BITMAP_CREATE_TOKEN 8
#define _SI_WORKSPACE_REFRESH_TOKEN 9
//Default values
#define INVALID_SAMPLE_RATE - 1
// Prototypes
BOOL T126_MCSSendDataIndication(ULONG uSize, LPBYTE pb, ULONG memberID, BOOL bResend);
BOOL AddT126ObjectToWorkspace(T126Obj *pObj);
UINT AllocateFakeGCCHandle(void);
void SetFakeGCCHandle(UINT fakeHandle);
WorkspaceObj * GetWorkspace(UINT activeWorkspace);
BOOL FindObjectAndWorkspace(UINT objectHandle, T126Obj** pObj, WorkspaceObj** pWorkspace);
//
// From transport to UI
//
//
// DrawingPDUs
//
void OnDrawingCreatePDU(DrawingCreatePDU * pdrawingCreatePDU, ULONG memberID, BOOL bResend);
void OnDrawingEditPDU(DrawingEditPDU * pdrawingEditPDU, ULONG memberID, BOOL bResend);
void OnDrawingDeletePDU(DrawingDeletePDU * pdrawingDeletePDU, ULONG memberID);
//
// TextPDUs
//
void OnTextCreatePDU(MSTextPDU* pCreatePDU, ULONG memberID, BOOL bForcedResend);;
void OnTextEditPDU(MSTextPDU *pEditPDU, ULONG memberID);
void OnTextDeletePDU(TEXTPDU_HEADER *pHeader, ULONG memberID);
//
// WorkspacePDUs
//
void OnWorkspaceCreatePDU(WorkspaceCreatePDU * pWorkspaceCreatePDU, ULONG memberID, BOOL bResend);
void OnWorkspaceCreateAcknowledgePDU(WorkspaceCreateAcknowledgePDU * pWorkspaceCreateAcknowledgePDU, ULONG memberID);
void OnWorkspaceDeletePDU(WorkspaceDeletePDU * pWorkspaceDeletePDU, ULONG memberID);
void OnWorkspaceEditPDU(WorkspaceEditPDU * pWorkspaceEditPDU, ULONG memberID);
void OnWorkspacePlaneCopyPDU(WorkspacePlaneCopyPDU * pWorkspacePlaneCopyPDU, ULONG memberID);
void OnWorkspaceReadyPDU(WorkspaceReadyPDU * pWorkspaceReadyPDU, ULONG memberID);
void OnWorkspaceRefreshStatusPDU(WorkspaceRefreshStatusPDU * pWorkspaceRefreshStatusPDU, ULONG memberID);
//
// BitmapPDUs
//
void OnBitmapCreatePDU(BitmapCreatePDU * pBitmapCreatePDU, ULONG memberID, BOOL bResend);
void OnBitmapCreateContinuePDU(BitmapCreateContinuePDU * pBitmapCreateContinuePDU, ULONG memberID, BOOL bForcedResend);
void OnBitmapCheckpointPDU(BitmapCheckpointPDU * pBitmapCheckPointPDU, ULONG memberID);
void OnBitmapAbortPDU(BitmapAbortPDU * pBitmapAbortPDU, ULONG memberID);
void OnBitmapEditPDU(BitmapEditPDU * pBitmapEditPDU, ULONG memberID);
void OnBitmapDeletePDU(BitmapDeletePDU * pBitmapDeletePDU, ULONG memberID);
void DeleteAllWorkspaces(BOOL sendPDU);
void RetrySend(void);
T120Error SendT126PDU(SIPDU * pPDU);
T120Error SendPDU(SIPDU * pPDU, BOOL bRetry);
void SIPDUCleanUp(SIPDU *sipdu);
void DeleteAllRetryPDUS(void);