195 lines
3.9 KiB
C++
195 lines
3.9 KiB
C++
//
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// Microsoft
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//
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// CollectionAdapter.h
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#pragma once
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#include "ScopeCriticalSection.h"
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#include "AdapterInfo.h"
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#include "PrimaryControlChannel.h"
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#include <list>
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#include <algorithm>
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//
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// Adapters
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//
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typedef std::list<IAdapterInfo*> LISTOF_ADAPTERS;
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//
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//
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//
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class CCollectionAdapters
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{
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//
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// Properties
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//
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public:
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CComAutoCriticalSection m_AutoCS;
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LISTOF_ADAPTERS m_ListOfAdapters;
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//
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// Methods
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//
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public:
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//
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// standard destructor
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//
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~CCollectionAdapters();
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//
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// Add a new Adapter (Thread safe)
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//
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HRESULT
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Add(
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IN IAdapterInfo* pAdapterToAdd
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);
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//
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// This version of Add will actualy create the new IAdapterInfo before adding it to the collection
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// return the newly created IAdapterInfo or NULL is faild
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//
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IAdapterInfo*
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Add(
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IN ULONG nCookie,
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IN short nType
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);
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//
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// Remove a adapter from the list (Thead safe)
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// by removing a adapter it will also kill all associated ControlChannel
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//
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HRESULT
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Remove(
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IN IAdapterInfo* pAdapterToRemove
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);
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//
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// This version od Remove will remove the IAdapterInfo base on the given index
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//
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HRESULT
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Remove(
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IN ULONG nCookie
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);
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//
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// Remove all the adapter from the collection
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//
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HRESULT
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RemoveAll();
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//
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// Return an IAdapterInfo the caller is responsable of releasing the interface
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//
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HRESULT
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GetAdapterInfo(
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IN ULONG nCookie,
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OUT IAdapterInfo** ppAdapterInfo
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);
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//
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// Bind the given addresses with the given index representing the AdapterInfo
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//
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HRESULT
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SetAddresses(
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IN ULONG nCookie,
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IN ULONG nAdapterIndex,
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IN ULONG nAddressCount,
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IN DWORD anAddress[]
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);
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HRESULT
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ApplyPrimaryChannel(
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CPrimaryControlChannel* pChannelToActivate
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);
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HRESULT
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AdapterUpdatePrimaryChannel(
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ULONG nCookie,
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CPrimaryControlChannel *pChannel
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);
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private:
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//
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// Will return the IAdapterInfo* of for the given Cookie or NULL if not found
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//
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IAdapterInfo*
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FindUsingCookie(
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ULONG nCookie
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)
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{
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for ( LISTOF_ADAPTERS::iterator theIterator = m_ListOfAdapters.begin();
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theIterator != m_ListOfAdapters.end();
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theIterator++
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)
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{
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CAdapterInfo* pAdapterInfo = (CAdapterInfo*)(*theIterator);
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if ( pAdapterInfo->m_nCookie == nCookie )
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return *theIterator;
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}
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return NULL;
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}
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//
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// Will return the IAdapterInfo* of given the AdapterIndex or NULL if not found
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//
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IAdapterInfo*
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FindUsingAdapterIndex(
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ULONG nAdapterIndex
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)
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{
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MYTRACE_ENTER("FindUsingAdapterIndex");
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MYTRACE("Looking for adapter %d", nAdapterIndex);
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for ( LISTOF_ADAPTERS::iterator theIterator = m_ListOfAdapters.begin();
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theIterator != m_ListOfAdapters.end();
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theIterator++
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)
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{
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CAdapterInfo* pAdapterInfo = (CAdapterInfo*)(*theIterator);
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MYTRACE("ADAPTER index %d", pAdapterInfo->m_nAdapterIndex);
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if ( pAdapterInfo->m_nAdapterIndex == nAdapterIndex )
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return *theIterator;
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}
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return NULL;
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}
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//
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// Return true if the AdapterInfo is part of the collection
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//
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inline bool
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FindUsingInterface(
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IAdapterInfo* pAdapterToFind
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)
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{
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LISTOF_ADAPTERS::iterator theIterator = std::find(
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m_ListOfAdapters.begin(),
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m_ListOfAdapters.end(),
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pAdapterToFind
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);
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return *theIterator ? true : false;
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}
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};
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