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164 lines
3.8 KiB
164 lines
3.8 KiB
/***************************************************************************/
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/** Microsoft Windows **/
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/** Copyright(c) Microsoft Corp., 1995-1996 **/
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/***************************************************************************/
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//
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// The COutgoingCall class is defined, which is used while placing calls
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//
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#ifndef _ICALL_H_
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#define _ICALL_H_
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#include "cncodes.h" // needed for CNSTATUS and CN_
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class CConfObject;
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class COutgoingCall : public INmCall, public RefCount,
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public CConnectionPointContainer
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{
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private:
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enum CNODESTATE
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{
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CNS_IDLE,
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CNS_SEARCHING, // dummy state to keep compatible with NM2.X
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CNS_WAITING_T120_OPEN,
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CNS_QUERYING_REMOTE,
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CNS_CREATING_LOCAL,
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CNS_INVITING_REMOTE,
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CNS_TERMINATING_AFTER_INVITE,
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CNS_QUERYING_REMOTE_AFTER_INVITE,
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CNS_JOINING_REMOTE,
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CNS_COMPLETE
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};
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// Attributes:
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CNODESTATE m_cnState;
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CConfObject* m_pConfObject;
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REQUEST_HANDLE m_hRequest;
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BOOL m_fCanceled;
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// User Info
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BSTR m_bstrAddr;
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LPTSTR m_pszAddr;
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BSTR m_bstrConfToJoin;
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BSTR m_bstrPassword;
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NM_ADDR_TYPE m_addrType;
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DWORD m_dwFlags;
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// Info that we obtain during processing
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CNSTATUS m_cnResult;
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BOOL m_fService;
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// Protected Methods:
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BOOL ReportError(CNSTATUS cns);
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VOID SetCallState(CNODESTATE cnState);
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public:
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COutgoingCall(CConfObject* pco, DWORD dwFlags, NM_ADDR_TYPE addrType, BSTR bstrAdr,
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BSTR bstrConference, BSTR bstrPassword);
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~COutgoingCall();
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// Methods:
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VOID PlaceCall(void);
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VOID CallComplete(void);
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HRESULT _Cancel(BOOL fLeaving);
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// Properties:
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DWORD GetFlags() { return m_dwFlags; }
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REQUEST_HANDLE GetCurrentRequestHandle() { return m_hRequest; }
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BOOL FCanceled() { return m_fCanceled; }
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BOOL FIsComplete() { return (CNS_COMPLETE == m_cnState); }
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BOOL MatchActiveCallee(LPCTSTR pszDest, BSTR bstrAlias, BSTR bstrConference);
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// Event Handlers:
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// Received by only this COutgoingCall object
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BOOL OnQueryRemoteResult(HRESULT ncsResult,
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BOOL fMCU,
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PWSTR pwszConfNames[],
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PWSTR pwszConfDescriptors[]);
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BOOL OnInviteResult(HRESULT ncsResult, UINT uNodeID);
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// Received by all COutgoingCall objects sharing the same conference
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BOOL OnConferenceEnded();
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// Received by all COutgoingCall objects
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BOOL OnConferenceStarted(CONF_HANDLE hNewConf,
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HRESULT ncsResult);
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STDMETHODIMP_(ULONG) AddRef(void);
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STDMETHODIMP_(ULONG) Release(void);
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STDMETHODIMP QueryInterface(REFIID riid, PVOID *ppvObj);
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STDMETHODIMP IsIncoming(void);
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STDMETHODIMP GetState(NM_CALL_STATE *pState);
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STDMETHODIMP GetAddress(BSTR *pbstr);
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STDMETHODIMP GetConference(INmConference **ppConference);
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STDMETHODIMP Accept(void);
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STDMETHODIMP Reject(void);
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STDMETHODIMP Cancel(void);
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};
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class COprahNCUI;
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class COutgoingCallManager
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{
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private:
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COBLIST m_CallList;
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UINT GetNodeCount();
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BOOL MatchActiveCallee(LPCTSTR pszDest, BSTR bstrAlias, BSTR bstrConference);
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public:
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COutgoingCallManager();
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~COutgoingCallManager();
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UINT GetCallCount();
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BOOL RemoveFromList(COutgoingCall* pCall);
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HRESULT Call( INmCall **ppCall,
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COprahNCUI* pManager,
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DWORD dwFlags,
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NM_ADDR_TYPE addrType,
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BSTR bstrAddr,
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BSTR bstrConference,
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BSTR bstrPassword);
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VOID OnConferenceStarted(CONF_HANDLE hConference, HRESULT hResult);
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VOID OnQueryRemoteResult( PVOID pvCallerContext,
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HRESULT hResult,
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BOOL fMCU,
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PWSTR* ppwszConferenceNames,
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PWSTR* ppwszConfDescriptors);
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VOID OnInviteResult( CONF_HANDLE hConference,
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REQUEST_HANDLE hRequest,
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UINT uNodeID,
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HRESULT hResult);
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VOID OnConferenceEnded(CONF_HANDLE hConference);
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VOID CancelCalls();
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};
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#endif // _ICALL_H_
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