120 lines
3.2 KiB
C++
120 lines
3.2 KiB
C++
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// DPrtMapC.cpp : Implementation of CDynamicPortMappingCollection
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#include "stdafx.h"
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#pragma hdrstop
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#include "NATUPnP.h"
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#include "DPrtMapC.h"
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#include "DPortMap.h"
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/////////////////////////////////////////////////////////////////////////////
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// CDynamicPortMappingCollection
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STDMETHODIMP CDynamicPortMappingCollection::get_Item (BSTR bstrRemoteHost, long lExternalPort, BSTR bstrProtocol, IDynamicPortMapping ** ppDPM)
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{
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NAT_API_ENTER
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if (!ppDPM)
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return E_POINTER;
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*ppDPM = NULL;
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return CDynamicPortMapping::CreateInstance (m_spUPS, bstrRemoteHost, lExternalPort, bstrProtocol, ppDPM);
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NAT_API_LEAVE
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}
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STDMETHODIMP CDynamicPortMappingCollection::get_Count(long *pVal)
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{
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NAT_API_ENTER
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if (!pVal)
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return E_POINTER;
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*pVal = 0;
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ULONG ul = 0;
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HRESULT hr = GetNumberOfEntries (m_spUPS, &ul);
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if (SUCCEEDED(hr))
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*pVal = (long)ul;
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return hr;
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NAT_API_LEAVE
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}
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STDMETHODIMP CDynamicPortMappingCollection::Remove(BSTR bstrRemoteHost, long lExternalPort, BSTR bstrProtocol)
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{
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NAT_API_ENTER
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return DeletePortMapping (m_spUPS, bstrRemoteHost, lExternalPort, bstrProtocol);
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NAT_API_LEAVE
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}
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STDMETHODIMP CDynamicPortMappingCollection::Add(BSTR bstrRemoteHost, long lExternalPort, BSTR bstrProtocol, long lInternalPort, BSTR bstrInternalClient, VARIANT_BOOL bEnabled, BSTR bstrDescription, long lLeaseDuration, IDynamicPortMapping ** ppDPM)
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{
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NAT_API_ENTER
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if (!ppDPM)
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return E_POINTER;
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*ppDPM = NULL;
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if (!bstrRemoteHost)
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return E_INVALIDARG;
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if ((lExternalPort < 0) || (lExternalPort > 65535))
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return E_INVALIDARG;
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if (!bstrProtocol)
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return E_INVALIDARG;
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if (wcscmp (bstrProtocol, L"TCP") && wcscmp (bstrProtocol, L"UDP"))
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return E_INVALIDARG;
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if ((lInternalPort < 0) || (lInternalPort > 65535))
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return E_INVALIDARG;
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if (!bstrInternalClient)
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return E_INVALIDARG;
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if (!bstrDescription)
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return E_INVALIDARG;
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if ((lLeaseDuration < 0) || (lLeaseDuration > 65535))
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return E_INVALIDARG;
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HRESULT hr = AddPortMapping (m_spUPS,
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bstrRemoteHost,
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lExternalPort,
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bstrProtocol,
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lInternalPort,
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bstrInternalClient,
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bEnabled,
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bstrDescription,
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lLeaseDuration);
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if (SUCCEEDED(hr)) {
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hr = CDynamicPortMapping::CreateInstance (
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m_spUPS, bstrRemoteHost,lExternalPort,
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bstrProtocol, ppDPM);
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}
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return hr;
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NAT_API_LEAVE
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}
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STDMETHODIMP CDynamicPortMappingCollection::get__NewEnum(IUnknown **ppVal)
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{
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NAT_API_ENTER
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if (!ppVal)
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return E_POINTER;
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*ppVal = NULL;
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CComPtr<IEnumVARIANT> spEV =
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CEnumDynamicPortMappingCollection::CreateInstance (m_spUPS);
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if (!spEV)
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return E_OUTOFMEMORY;
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return spEV->QueryInterface (__uuidof(IUnknown), (void**)ppVal);
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NAT_API_LEAVE
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}
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HRESULT CDynamicPortMappingCollection::Initialize (IUPnPService * pUPS)
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{
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_ASSERT (pUPS);
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_ASSERT (m_spUPS == NULL);
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m_spUPS = pUPS;
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return S_OK;
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}
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