270 lines
9.6 KiB
C++
270 lines
9.6 KiB
C++
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/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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Copyright (c) 1989-1999 Microsoft Corporation
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Module Name:
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iid.cxx
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Abstract:
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Generate a file containing UUIDs of [object] interfaces.
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Notes:
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History:
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----------------------------------------------------------------------------*/
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/****************************************************************************
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* include files
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***************************************************************************/
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#include "becls.hxx"
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#pragma hdrstop
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CG_STATUS
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CG_IID_FILE::GenCode(
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CCB * pCCB)
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/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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Routine Description:
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Generate the IID file.
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Arguments:
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pCCB - The code gen controller block.
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Return Value:
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CG_OK if all is well.
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Notes:
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----------------------------------------------------------------------------*/
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{
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ISTREAM Stream( GetFileName(), 4 );
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ISTREAM * pStream = pCCB->SetStream( &Stream, this );
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CG_INTERFACE * pIntf;
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EmitFileHeadingBlock( pCCB,
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"the IIDs and CLSIDs",
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"link this file in with the server and any clients" );
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// Write out the cplusplus guard.
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pStream->NewLine( 2 );
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pStream->Write( "#ifdef __cplusplus\nextern \"C\"{\n#endif " );
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pStream->NewLine( 2 );
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// Print out the declarations of the types and the procedures.
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const char * DefinitionBlock[] =
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{
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"#include <rpc.h>"
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,"#include <rpcndr.h>"
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,""
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,"#ifdef _MIDL_USE_GUIDDEF_"
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,""
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,"#ifndef INITGUID"
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,"#define INITGUID"
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,"#include <guiddef.h>"
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,"#undef INITGUID"
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,"#else"
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,"#include <guiddef.h>"
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,"#endif"
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,""
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,"#define MIDL_DEFINE_GUID(type,name,l,w1,w2,b1,b2,b3,b4,b5,b6,b7,b8) \\"
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," DEFINE_GUID(name,l,w1,w2,b1,b2,b3,b4,b5,b6,b7,b8)"
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,""
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,"#else // !_MIDL_USE_GUIDDEF_"
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,""
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,"#ifndef __IID_DEFINED__"
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,"#define __IID_DEFINED__"
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,""
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,"typedef struct _IID"
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,"{"
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," unsigned long x;"
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," unsigned short s1;"
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," unsigned short s2;"
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," unsigned char c[8];"
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,"} IID;"
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,""
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,"#endif // __IID_DEFINED__"
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,""
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,"#ifndef CLSID_DEFINED"
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,"#define CLSID_DEFINED"
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,"typedef IID CLSID;"
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,"#endif // CLSID_DEFINED"
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,""
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,"#define MIDL_DEFINE_GUID(type,name,l,w1,w2,b1,b2,b3,b4,b5,b6,b7,b8) \\"
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," const type name = {l,w1,w2,{b1,b2,b3,b4,b5,b6,b7,b8}}"
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,""
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,"#endif !_MIDL_USE_GUIDDEF_"
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,""
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,NULL
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};
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pStream->WriteBlock(DefinitionBlock);
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pIntf = (CG_INTERFACE*) GetChild();
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while ( pIntf )
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{
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node_interface * pIntfNode = (node_interface *) pIntf->GetType();
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if (!pIntfNode->PrintedIID())
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{
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switch ( pIntf->GetCGID() )
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{
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case ID_CG_DISPINTERFACE:
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{
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CG_DISPINTERFACE * pDI = (CG_DISPINTERFACE *)pIntf;
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node_dispinterface * pType = (node_dispinterface *) pDI->GetType();
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node_guid * pGuid = (node_guid *) pType->GetAttribute( ATTR_GUID );
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pStream->NewLine();
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pStream->Write("MIDL_DEFINE_GUID(IID, DIID_");
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pStream->Write(pDI->GetSymName());
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pStream->Write(',');
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Out_Guid(pCCB, pGuid->GetStrs(), GUIDFORMAT_RAW);
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pStream->Write(");");
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pStream->NewLine(2);
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pIntfNode->SetPrintedIID();
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break;
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}
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case ID_CG_COCLASS:
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{
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CG_COCLASS * pCoclass = (CG_COCLASS *)pIntf;
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node_coclass * pType = (node_coclass *) pCoclass->GetType();
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node_guid * pGuid = (node_guid *) pType->GetAttribute( ATTR_GUID );
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pStream->NewLine();
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pStream->Write("MIDL_DEFINE_GUID(CLSID, CLSID_");
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pStream->Write(pCoclass->GetSymName());
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pStream->Write(',');
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Out_Guid(pCCB, pGuid->GetStrs(), GUIDFORMAT_RAW);
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pStream->Write(");");
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pStream->NewLine(2);
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pIntfNode->SetPrintedIID();
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break;
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}
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case ID_CG_OBJECT_INTERFACE:
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{
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pStream->NewLine();
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pStream->Write("MIDL_DEFINE_GUID(IID, IID_");
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pStream->Write(pIntf->GetSymName());
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pStream->Write(',');
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Out_Guid(pCCB, pIntf->GetGuidStrs(), GUIDFORMAT_RAW);
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pStream->Write(");");
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pStream->NewLine(2);
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pIntfNode->SetPrintedIID();
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break;
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}
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case ID_CG_LIBRARY:
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{
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CG_LIBRARY * pLib = (CG_LIBRARY *)pIntf;
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node_library * pType = (node_library *) pLib->GetType();
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node_guid * pGuid = (node_guid *) pType->GetAttribute( ATTR_GUID );
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pStream->NewLine();
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pStream->Write("MIDL_DEFINE_GUID(IID, LIBID_");
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pStream->Write(pLib->GetSymName());
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pStream->Write(',');
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Out_Guid(pCCB, pGuid->GetStrs(), GUIDFORMAT_RAW);
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pStream->Write(");");
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pStream->NewLine(2);
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CG_NDR * pChild = (CG_NDR*) pLib->GetChild();
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pIntfNode->SetPrintedIID();
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while ( pChild )
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{
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node_interface * pChildType = (node_interface *) pChild->GetType();
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if (!pChildType->PrintedIID())
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{
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switch ( pChild->GetCGID() )
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{
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case ID_CG_OBJECT_INTERFACE:
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{
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if (!pChildType->PrintedIID())
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{
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pStream->NewLine();
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pStream->Write("MIDL_DEFINE_GUID(IID, IID_");
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pStream->Write(pChild->GetSymName());
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pStream->Write(',');
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Out_Guid(pCCB, ((CG_INTERFACE*)pChild)->GetGuidStrs(), GUIDFORMAT_RAW );
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pStream->Write(");");
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pStream->NewLine(2);
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pChildType->SetPrintedIID();
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}
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break;
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}
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case ID_CG_DISPINTERFACE:
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{
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CG_DISPINTERFACE * pDI = (CG_DISPINTERFACE *)pChild;
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node_dispinterface * pType = (node_dispinterface *) pDI->GetType();
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node_guid * pGuid = (node_guid *) pType->GetAttribute( ATTR_GUID );
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pStream->NewLine();
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pStream->Write("MIDL_DEFINE_GUID(IID, DIID_");
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pStream->Write(pDI->GetSymName());
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pStream->Write(',');
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Out_Guid(pCCB, pGuid->GetStrs(), GUIDFORMAT_RAW);
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pStream->Write(");");
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pStream->NewLine(2);
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pChildType->SetPrintedIID();
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break;
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}
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case ID_CG_COCLASS:
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{
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CG_COCLASS * pCoclass = (CG_COCLASS *)pChild;
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node_coclass * pType = (node_coclass *) pCoclass->GetType();
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node_guid * pGuid = (node_guid *) pType->GetAttribute( ATTR_GUID );
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pStream->NewLine();
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pStream->Write("MIDL_DEFINE_GUID(CLSID, CLSID_");
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pStream->Write(pCoclass->GetSymName());
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pStream->Write(',');
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Out_Guid(pCCB, pGuid->GetStrs(), GUIDFORMAT_RAW);
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pStream->Write(");");
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pStream->NewLine(2);
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pChildType->SetPrintedIID();
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break;
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}
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case ID_CG_INTERFACE:
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case ID_CG_INHERITED_OBJECT_INTERFACE:
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default:
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break;
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}
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}
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pChild = (CG_INTERFACE *) pChild->GetSibling();
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}
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}
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case ID_CG_INTERFACE:
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case ID_CG_INHERITED_OBJECT_INTERFACE:
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default:
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break;
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}
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} // if pIntfNode not printed
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pIntf = (CG_INTERFACE *) pIntf->GetSibling();
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} // while
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// print out the closing endifs.
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// the MIDL_DEFINE_GUID stuff.
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pStream->Write( "#undef MIDL_DEFINE_GUID" );
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pStream->NewLine();
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// the cplusplus stuff.
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pStream->NewLine();
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pStream->Write( "#ifdef __cplusplus\n}\n#endif\n" );
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pStream->NewLine();
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EmitFileClosingBlock( pCCB );
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pStream->Close();
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return CG_OK;
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}
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