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81 lines
3.3 KiB
81 lines
3.3 KiB
//+-------------------------------------------------------------------------
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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: ConnObj.h
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//
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// Contents: ConnectionObject Implementation
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//
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// Classes: CCConnectObj
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//
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// Notes:
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//
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// History: 10-Feb-98 rogerg Created.
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//
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//--------------------------------------------------------------------------
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#ifndef _SYNCMGRCONNECTIONOBJ_
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#define SYNCMGRCONNECTIONOBJ_
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class CBaseDlg;
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typedef struct _CONNECTIONOBJ {
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struct _CONNECTIONOBJ *pNextConnectionObj;
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DWORD cRefs;
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LPWSTR pwszConnectionName; // pointer to the connection name.
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DWORD dwConnectionType; // connection type as defined by CNetApi class
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BOOL fConnectionOpen; // flag set when connection has been established.
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DWORD dwConnectionId; // Connection Id returned from InternetDial.
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HANDLE hCompletionEvent; // set by clients who want to be informed when connection
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// has been closed.
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} CONNECTIONOBJ;
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class CConnectionObj : CLockHandler
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{
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public:
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CConnectionObj();
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HRESULT OpenConnection(CONNECTIONOBJ *pConnectionObj,BOOL fMakeConnection,CBaseDlg *pDlg);
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HRESULT AutoDial(DWORD dwFlags,CBaseDlg *pDlg); // same flags as InternetAutoDial takes
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HRESULT SetWorkOffline(BOOL fWorkOffline);
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HRESULT CloseConnections();
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HRESULT CloseConnection(CONNECTIONOBJ *pConnectionObj);
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HRESULT FindConnectionObj(LPCWSTR pszConnectionName,BOOL fCreate,CONNECTIONOBJ **pConnectionObj);
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DWORD ReleaseConnectionObj(CONNECTIONOBJ *pConnectionObj);
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DWORD AddRefConnectionObj(CONNECTIONOBJ *pConnectionObj);
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HRESULT GetConnectionObjCompletionEvent(CONNECTIONOBJ *pConnectionObj,HANDLE *phRasPendingEvent);
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HRESULT IsConnectionAvailable(LPCWSTR pszConnectionName);
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private:
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void LogError(LPNETAPI pNetApi,DWORD dwErr,CBaseDlg *pDlg);
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void RemoveConnectionObj(CONNECTIONOBJ *pConnectionObj);
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void FreeConnectionObj(CONNECTIONOBJ *pConnectionObj);
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void TurnOffWorkOffline(LPNETAPI pNetApi);
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void RestoreWorkOffline(LPNETAPI pNetApi);
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CONNECTIONOBJ *m_pFirstConnectionObj; // pointer to first connection object in list.
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BOOL m_fAutoDialConn; // Was an auto dial connection set up ?
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DWORD m_dwAutoConnID;
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BOOL m_fForcedOnline; // set to true if had to transition from WorkOffline to dial
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};
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HRESULT InitConnectionObjects();
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HRESULT ReleaseConnectionObjects();
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// wrapper functions for class
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HRESULT ConnectObj_OpenConnection(CONNECTIONOBJ *pConnectionObj,BOOL fMakeConnection,CBaseDlg *pDlg);
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HRESULT ConnectObj_CloseConnection(CONNECTIONOBJ *pConnectionObj);
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HRESULT ConnectObj_CloseConnections();
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HRESULT ConnectObj_FindConnectionObj(LPCWSTR pszConnectionName,BOOL fCreate,CONNECTIONOBJ **pConnectionObj);
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DWORD ConnectObj_ReleaseConnectionObj(CONNECTIONOBJ *pConnectionObj);
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DWORD ConnectObj_AddRefConnectionObj(CONNECTIONOBJ *pConnectionObj);
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HRESULT ConnectObj_GetConnectionObjCompletionEvent(CONNECTIONOBJ *pConnectionObj,HANDLE *phRasPendingEvent);
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HRESULT ConnectObj_AutoDial(DWORD dwFlags,CBaseDlg *pDlg);
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HRESULT ConnectObj_IsConnectionAvailable(LPCWSTR pszConnectionName);
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HRESULT ConnectObj_SetWorkOffline(BOOL fWorkOffline);
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#endif // SYNCMGRCONNECTIONOBJ_
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