text: /**************************************************************
   * 
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you under the Apache License, Version 2.0 (the
   * "License"); you may not use this file except in compliance
   * with the License.  You may obtain a copy of the License at
   * 
   *   http://www.apache.org/licenses/LICENSE-2.0
   * 
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   * KIND, either express or implied.  See the License for the
   * specific language governing permissions and limitations
   * under the License.
   * 
   *************************************************************/
  
  
  
  // MARKER(update_precomp.py): autogen include statement, do not remove
  #include "precompiled_sal.hxx"
  #ifdef _MSC_VER
  #pragma warning( disable: 4668 )
  #endif
  
  #include <sal/types.h>
  
  #define WIN32_LEAN_AND_MEAN
  #include <windows.h>
  #include <wininet.h>
  
  #ifdef UNICODE
  #define _UNICODE
  #endif
  #include <tchar.h>
  #ifdef __MINGW32__
  #include <excpt.h>
  #endif
  
  #define elementsof(a) (sizeof(a)/sizeof((a)[0]))
  
  // #i71984
  extern "C" sal_Bool SAL_CALL hasInternetConnection()
  {
  	DWORD	dwFlags;
  	TCHAR	szConnectionName[1024];
  
  #ifdef __MINGW32__
          jmp_buf jmpbuf;
          __SEHandler han;
          if (__builtin_setjmp(jmpbuf) == 0)
          {
          han.Set(jmpbuf, NULL, (__SEHandler::PF)EXCEPTION_EXECUTE_HANDLER);
  #else
  	__try {
  #endif
  	BOOL fIsConnected = InternetGetConnectedStateEx(
  		&dwFlags,
  		szConnectionName,
  		elementsof(szConnectionName),
  		0 );
  
  	return fIsConnected ? sal_True : sal_False;
  
  #ifdef __MINGW32__
          }
          else return sal_False;
          han.Reset();
  #else
  	} __except( EXCEPTION_EXECUTE_HANDLER )	{
  		return sal_False;
  	}
  #endif
  }
  