120ca87015
git-svn-id: https://free-cad.svn.sourceforge.net/svnroot/free-cad/trunk@5000 e8eeb9e2-ec13-0410-a4a9-efa5cf37419d
103 lines
3.5 KiB
C++
103 lines
3.5 KiB
C++
/***************************************************************************
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* (c) Jürgen Riegel (juergen.riegel@web.de) 2008 *
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* *
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* This file is part of the FreeCAD CAx development system. *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Library General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 of the License, or (at your option) any later version. *
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* *
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* This library is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU Library General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public *
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* License along with this library; see the file COPYING.LIB. If not, *
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* write to the Free Software Foundation, Inc., 59 Temple Place, *
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* Suite 330, Boston, MA 02111-1307, USA *
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* *
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***************************************************************************/
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#include "PreCompiled.h"
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#ifndef _PreComp_
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# ifdef FC_OS_WIN32
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# include <Rpc.h>
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# endif
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#endif
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/// Here the FreeCAD includes sorted by Base,App,Gui......
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#include "Uuid.h"
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#include "Exception.h"
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#include "Interpreter.h"
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#include <CXX/Objects.hxx>
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using namespace Base;
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//**************************************************************************
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// Construction/Destruction
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/**
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* A constructor.
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* A more elaborate description of the constructor.
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*/
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Uuid::Uuid()
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{
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UuidStr = CreateUuid();
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}
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/**
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* A destructor.
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* A more elaborate description of the destructor.
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*/
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Uuid::~Uuid()
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{
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}
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//**************************************************************************
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//**************************************************************************
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// Get the UUID
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//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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std::string Uuid::CreateUuid(void)
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{
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#ifdef FC_OS_WIN32
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RPC_STATUS rstat;
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UUID uuid;
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unsigned char *uuidStr;
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rstat = UuidCreate(&uuid);
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if (rstat != RPC_S_OK) throw Base::Exception("Cannot convert a unique Windows UUID to a string");
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rstat = UuidToString(&uuid, &uuidStr);
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if (rstat != RPC_S_OK) throw Base::Exception("Cannot convert a unique Windows UUID to a string");
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std::string Uuid((char *)uuidStr);
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/* convert it from rcp memory to our own */
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//container = nssUTF8_Duplicate(uuidStr, NULL);
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RpcStringFree(&uuidStr);
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#else
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// use Python's implemententation
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std::string Uuid;
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PyGILStateLocker lock;
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try {
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Py::Module module(PyImport_ImportModule("uuid"),true);
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Py::Callable method(module.getAttr("uuid4"));
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Py::Tuple arg;
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Py::Object guid = method.apply(arg);
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Uuid = guid.as_string();
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}
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catch (Py::Exception& e) {
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e.clear();
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throw Base::Exception("Creation of UUID failed");
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}
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#endif
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return Uuid;
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}
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