179 lines
6.6 KiB
C
179 lines
6.6 KiB
C
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//+-------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1997.
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//
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// File: ObjMgr.h
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//
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// Contents: Keeps track of our applications dialog objects
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// and lifetime
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//
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// Classes:
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//
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// Notes:
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//
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// History: 05-Nov-97 rogerg Created.
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//
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//--------------------------------------------------------------------------
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#ifndef _OBJMGR_
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#define _OBJMGR_
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class CBaseDlg;
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class CChoiceDlg;
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class CProgressDlg;
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typedef enum _tagDLGTYPE // type of dialog.
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{
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DLGTYPE_CHOICE = 0x1,
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DLGTYPE_PROGRESS = 0x2,
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} DLGTYPE;
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enum EAutoDialState
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{
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eQuiescedOn, // Quiesced state and auto dial is on
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eQuiescedOff, // Quiesced state and auto dial is off
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eAutoDialOn, // During a sync session and auto dial is on
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eAutoDialOff // During a sync session and auto dial is off
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};
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typedef struct _tagDLGLISTITEM {
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_tagDLGLISTITEM *pDlgNextListItem; // pointer to the next dialog in the list.
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DLGTYPE dlgType; // type of dialog this is.
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ULONG cRefs; // number of references on this object
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ULONG cLocks; // number of locks on this object
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CLSID clsid; // clsid of this dialog, only applicable to choice.
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CBaseDlg *pDlg;
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DWORD dwThreadID; // Thread the dialog is on.
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HANDLE hThread; // Handle to the thread the dialog belongs too
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BOOL fHasReleaseDlgCmdId; // boolean to indicate if there is a callback
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WORD wCommandID; // CommandID to pass to the callback.
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} DLGLISTITEM;
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typedef struct _tagOBJECTMGRDATA {
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DLGLISTITEM *DlgList; // Ptr to Dialog list
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HANDLE hClassRegisteredEvent; // Event created by process that has registered the classFactory.
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DWORD dwRegClassFactCookie; // registered OLE Class Factory Cooke
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BOOL fRegClassFactCookieValid; // registered OLE Class Factory Cooke
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DWORD LockCountInternal; // Internal lock count on Application
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DWORD LockCountExternal; // External lock count on Application
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BOOL fCloseAll; // Set if told to CloseAll, used in ReleaseOneStopLifetime
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DWORD dwSettingsLockCount; // number of lock counts on the settings dialog,.
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DWORD dwHandlerPropertiesLockCount; // number of lock counts on any handler properties dialogs open
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BOOL fDead; // set in release call to avoid multiple releases.
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DWORD dwMainThreadID; // Id of Main Thrad
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HWND hWndMainThreadMsg; //hwnd of Main Thread Message Hwnd.
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BOOL fIdleHandlerRunning; // SyncMgr is currently processing Idle.
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EAutoDialState eAutoDialState; // State machine for supporting autodial
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BOOL fRasAutoDial; // Is Ras auto dial on ?
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BOOL fWininetAutoDial; // Is Wininet auto dial on ?
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BOOL fFirstSyncItem; // Is the first PrepareForSyncItem being processed
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ULONG cNestedStartCalls; // Count of nested start calls
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} OBJECTMGRDATA;
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typedef struct _tagDlgThreadArgs {
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HANDLE hEvent; // used to know when the message loop has been created.
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HRESULT hr; // inidicates if creation was successfull
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DLGTYPE dlgType; // requested dialog type to create.
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CLSID clsid; // clsid identifies the dialog.
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int nCmdShow; // how to display the dialog
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CBaseDlg *pDlg; // pointer to the created dialog.
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} DlgThreadArgs;
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DWORD WINAPI DialogThread( LPVOID lpArg );
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// onetime initialization routiens
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STDAPI InitObjectManager(CMsgServiceHwnd *pMsgService);
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// determines main threads response to WM_QUERYENDSESSION
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STDAPI ObjMgr_HandleQueryEndSession(HWND *hwnd,UINT *uMessageId,BOOL *fLetUserDecide);
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STDAPI_(ULONG) ObjMgr_AddRefHandlerPropertiesLockCount(DWORD dwNumRefs);
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STDAPI_(ULONG) ObjMgr_ReleaseHandlerPropertiesLockCount(DWORD dwNumRefs);
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STDAPI ObjMgr_CloseAll();
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// idle managmenent
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STDAPI RequestIdleLock();
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STDAPI ReleaseIdleLock();
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// routines for handling dialog lifetime
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STDAPI FindChoiceDialog(REFCLSID rclsid,BOOL fCreate,int nCmdShow,CChoiceDlg **pChoiceDlg);
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STDAPI_(ULONG) AddRefChoiceDialog(REFCLSID rclsid,CChoiceDlg *pChoiceDlg);
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STDAPI_(ULONG) ReleaseChoiceDialog(REFCLSID rclsid,CChoiceDlg *pChoiceDlg);
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STDAPI SetChoiceReleaseDlgCmdId(REFCLSID rclsid,CChoiceDlg *pChoiceDlg,WORD wCommandId);
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STDAPI FindProgressDialog(REFCLSID rclsid,BOOL fCreate,int nCmdShow,CProgressDlg **pProgressDlg);
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STDAPI_(ULONG) AddRefProgressDialog(REFCLSID rclsid,CProgressDlg *pProgressDlg);
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STDAPI_(ULONG) ReleaseProgressDialog(REFCLSID rclsid,CProgressDlg *pProgressDlg,BOOL fForce);
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STDAPI SetProgressReleaseDlgCmdId(REFCLSID rclsid,CProgressDlg *pProgressDlg,WORD wCommandId);
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STDAPI LockProgressDialog(REFCLSID rclsid,CProgressDlg *pProgressDlg,BOOL fLock);
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// helper routines called by dialog lifetime.
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STDAPI FindDialog(DLGTYPE dlgType,REFCLSID rclsid,BOOL fCreate,int nCmdShow,CBaseDlg **pDlg);
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STDAPI_(ULONG) AddRefDialog(DLGTYPE dlgType,REFCLSID rclsid,CBaseDlg *pDlg);
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STDAPI_(ULONG) ReleaseDialog(DLGTYPE dlgType,REFCLSID rclsid,CBaseDlg *pDlg,BOOL fForce);
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STDAPI SetReleaseDlgCmdId(DLGTYPE dlgType,REFCLSID rclsid,CBaseDlg *pDlg,WORD wCommandId);
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// Routines called for dial support
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STDAPI BeginSyncSession();
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STDAPI EndSyncSession();
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STDAPI ApplySyncItemDialState( BOOL fAutoDialDisable );
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STDAPI GetAutoDialState();
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STDAPI LokDisableAutoDial();
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STDAPI LokEnableAutoDial();
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typedef struct _tagDlgSettingsArgs {
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HANDLE hEvent; // used to know when thread has been initialized.
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HWND hwndParent; // hwnd to use the parent as.
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DWORD dwParentThreadId;
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} DlgSettingsArgs;
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DWORD WINAPI SettingsThread( LPVOID lpArg );
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STDAPI ShowOptionsDialog(HWND hwndParent);
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// helper routine for OLE classes.
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STDAPI RegisterOneStopClassFactory(BOOL fForce);
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// routines for managing lifetime of application
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STDAPI_(ULONG) AddRefOneStopLifetime(BOOL fExternal);
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STDAPI_(ULONG) ReleaseOneStopLifetime(BOOL fExternal);
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// routines for routing messages
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BOOL IsOneStopDlgMessage(MSG *msg);
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// declarations for CSingletonNetapi class.
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//+-------------------------------------------------------------------------
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//
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// Class: CSingletonNetApi
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//
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// Purpose: Singleton net api object
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//
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// History: 31-Jul-98 SitaramR Created
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//
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//--------------------------------------------------------------------------
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class CSingletonNetApi : CLockHandler
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{
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public:
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CSingletonNetApi()
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: m_pNetApi(0)
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{
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}
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~CSingletonNetApi();
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LPNETAPI GetNetApiObj();
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void DeleteNetApiObj();
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private:
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LPNETAPI m_pNetApi; // Actual net api object
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};
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extern CSingletonNetApi gSingleNetApiObj; // Global singleton NetApi object
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#endif // _OBJMGR_
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