90 lines
3.0 KiB
C++
90 lines
3.0 KiB
C++
// GetInstancePacket.cpp: implementation of the CGetInstancePacket class.
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//
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//////////////////////////////////////////////////////////////////////
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#include "XMLTransportClientHelper.h"
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#include "XMLClientPacket.h"
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#include "GetInstancePacket.h"
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#include "genlex.h"
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#include "opathlex.h"
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#include "objpath.h"
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//////////////////////////////////////////////////////////////////////
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// Construction/Destruction
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//////////////////////////////////////////////////////////////////////
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CGetInstancePacket::CGetInstancePacket(const WCHAR *pwszObjPath,const WCHAR *pwszNameSpace):
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CXMLClientPacket(pwszObjPath,pwszNameSpace,L"GetInstance")
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{
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m_ePathstyle = NOVAPATH; //assume nova path if this ctor is called.
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}
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HRESULT CGetInstancePacket::GetBody(WCHAR **ppwszBody,DWORD *pdwLengthofPacket)
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{
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if(NULL == ppwszBody || m_ePathstyle == WHISTLERPATH)
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return E_INVALIDARG;
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HRESULT hr = S_OK;
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IStream *pStream = NULL;
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if(SUCCEEDED(hr = GetBodyTillLocalNamespacePathInStream(&pStream)))
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{
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WRITETOSTREAM(pStream, L"<IPARAMVALUE NAME=\"InstanceName\">");
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if(SUCCEEDED(hr = GetKeyBindingsInStream(pStream)))
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{
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WRITETOSTREAM(pStream, L"</IPARAMVALUE>");
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WRITETOSTREAM(pStream, L"<IPARAMVALUE NAME=\"LocalOnly\"><VALUE>");
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WRITETOSTREAM(pStream, m_pwszLocalOnly);
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WRITETOSTREAM(pStream, L"</VALUE></IPARAMVALUE>");
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WRITETOSTREAM(pStream, L"<IPARAMVALUE NAME=\"IncludeQualifiers\"><VALUE>");
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WRITETOSTREAM(pStream, m_pwszIncludeQualifier);
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WRITETOSTREAM(pStream, L"</VALUE></IPARAMVALUE>");
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WRITETOSTREAM(pStream, L"</IMETHODCALL></SIMPLEREQ></MESSAGE></CIM>");
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hr = GetWStringFromStream(pStream,ppwszBody,pdwLengthofPacket);
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}
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pStream->Release();
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}
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return hr;
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}
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HRESULT CGetInstancePacket::GetBodyDirect(const WCHAR *pwszXMLObjPath,
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DWORD dwLengthofObjPath,
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WCHAR **ppwszBody,
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DWORD *pdwLengthofPacket)
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{
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//pwszXMLObjPath MUST contain string of format
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//<!ELEMENT INSTANCENAME (KEYBINDING*|KEYVALUE?|VALUE.REFERENCE?)>
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//<!ATTLIST INSTANCENAME %ClassName>
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//NOTE: This is a low level API. the XML string passed is NOT checked for syntactic correctness.
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if(NULL == ppwszBody || m_ePathstyle == WHISTLERPATH)
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return E_INVALIDARG;
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HRESULT hr = S_OK;
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IStream *pStream = NULL;
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if(SUCCEEDED(hr = GetBodyTillLocalNamespacePathInStream(&pStream)))
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{
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WRITETOSTREAM(pStream, L"<IPARAMVALUE NAME=\"InstanceName\">");
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WRITETOSTREAM(pStream, pwszXMLObjPath);
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WRITETOSTREAM(pStream, L"</IPARAMVALUE>");
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WRITETOSTREAM(pStream, L"<IPARAMVALUE NAME=\"LocalOnly\"><VALUE>");
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WRITETOSTREAM(pStream, m_pwszLocalOnly);
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WRITETOSTREAM(pStream, L"</VALUE></IPARAMVALUE>");
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WRITETOSTREAM(pStream, L"<IPARAMVALUE NAME=\"IncludeQualifiers\"><VALUE>");
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WRITETOSTREAM(pStream, m_pwszIncludeQualifier);
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WRITETOSTREAM(pStream, L"</VALUE></IPARAMVALUE>");
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WRITETOSTREAM(pStream, L"</IMETHODCALL></SIMPLEREQ></MESSAGE></CIM>");
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hr = GetWStringFromStream(pStream,ppwszBody,pdwLengthofPacket);
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pStream->Release();
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}
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return hr;
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}
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