190 lines
3.5 KiB
C++
190 lines
3.5 KiB
C++
// File: confman.cpp
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//
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// Conference Manager
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#include "precomp.h"
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#include "conf.h"
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#include "confroom.h"
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#include "confman.h"
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#include "cr.h" // for CreateConfRoom
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#include "call.h" // for OnUICallCreated
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CConfMan * CConfMan::m_pConfMan = NULL; // There is only one of these
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static const UINT g_cuShutdownMsgTimeout = 0x7FFFFFFF; // milliseconds
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/* C C O N F M A N */
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/*-------------------------------------------------------------------------
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%%Function: CConfMan
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-------------------------------------------------------------------------*/
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CConfMan::CConfMan(INmManager2 *pManager) :
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RefCount(NULL),
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m_pManager(pManager)
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{
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m_pConfMan = this;
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ASSERT(NULL != m_pManager);
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NmAdvise(m_pManager, (INmManagerNotify*)this, IID_INmManagerNotify, &m_dwCookie);
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m_pManager->AddRef();
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DbgMsg(iZONE_OBJECTS, "Obj: %08X created CConfMan", this);
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}
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CConfMan::~CConfMan()
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{
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ASSERT(NULL == m_pManager);
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m_pConfMan = NULL;
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DbgMsg(iZONE_OBJECTS, "Obj: %08X destroyed CConfMan", this);
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}
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BOOL CConfMan::FCreate(INmManager2 *pManager)
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{
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if (NULL != m_pConfMan)
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return FALSE; // already created
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m_pConfMan = new CConfMan(pManager);
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if (NULL == m_pConfMan)
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return FALSE;
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return TRUE;
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}
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VOID CConfMan::Destroy(void)
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{
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if (NULL == m_pConfMan)
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return;
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m_pConfMan->CleanUp();
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// we should only have one more lock on this object
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m_pConfMan->Release();
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// so this will be cleared in the destructor
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ASSERT(NULL == m_pConfMan);
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}
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VOID CConfMan::CleanUp(void)
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{
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if (NULL != m_pManager)
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{
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NmUnadvise(m_pManager, IID_INmManagerNotify, m_dwCookie);
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CConfRoom* pcr = ::GetConfRoom();
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if (NULL != pcr)
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{
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pcr->CleanUp();
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}
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m_pManager->Release();
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m_pManager = NULL;
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}
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}
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/* G E T N M M A N A G E R */
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/*-------------------------------------------------------------------------
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%%Function: GetNmManager
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-------------------------------------------------------------------------*/
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INmManager2 * CConfMan::GetNmManager()
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{
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if (NULL == m_pConfMan)
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return NULL;
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INmManager2 * pManager = m_pConfMan->GetINmManager();
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if (NULL != pManager)
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{
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pManager->AddRef();
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}
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return pManager;
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}
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//////////////////////////////////////////////////////////////////////////
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// IUnknown
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STDMETHODIMP_(ULONG) CConfMan::AddRef(void)
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{
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return RefCount::AddRef();
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}
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STDMETHODIMP_(ULONG) CConfMan::Release(void)
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{
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return RefCount::Release();
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}
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STDMETHODIMP CConfMan::QueryInterface(REFIID riid, PVOID *ppv)
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{
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HRESULT hr = S_OK;
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if ((riid == IID_INmManagerNotify) || (riid == IID_IUnknown))
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{
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*ppv = (INmManagerNotify *)this;
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ApiDebugMsg(("CConfMan::QueryInterface()"));
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}
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else
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{
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hr = E_NOINTERFACE;
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*ppv = NULL;
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ApiDebugMsg(("CConfMan::QueryInterface(): Called on unknown interface."));
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}
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if (S_OK == hr)
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{
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AddRef();
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}
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return hr;
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}
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//////////////////////////////////////////////////////////////////////////
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// INmManagerNotify
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STDMETHODIMP CConfMan::NmUI(CONFN uNotify)
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{
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return S_OK;
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}
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STDMETHODIMP CConfMan::ConferenceCreated(INmConference *pConference)
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{
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CConfRoom * m_pConfRoom = ::GetConfRoom();
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ASSERT(NULL != m_pConfRoom);
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if(_Module.IsUIActive())
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{
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m_pConfRoom->BringToFront();
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}
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return m_pConfRoom->OnConferenceCreated(pConference);
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}
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STDMETHODIMP CConfMan::CallCreated(INmCall *pCall)
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{
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OnUICallCreated(pCall);
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return S_OK;
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}
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VOID CConfMan::AllowAV(BOOL fAllowAV)
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{
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CConfMan * pConfMan = CConfMan::GetInstance();
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if (NULL == pConfMan)
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return;
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INmManager2 * pManager = pConfMan->GetINmManager();
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if (NULL == pManager)
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return;
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pManager->AllowH323(fAllowAV);
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}
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