jvmfwk/source/fwkutil.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #ifndef INCLUDED_JVMFWK_SOURCE_FWKUTIL_HXX
  20 #define INCLUDED_JVMFWK_SOURCE_FWKUTIL_HXX
  21
  22 #include <config_features.h>
  23 #include <config_folders.h>
  24
  25 #include "sal/config.h"
  26 #include "osl/mutex.hxx"
  27 #include "rtl/bootstrap.hxx"
  28 #include "rtl/instance.hxx"
  29 #include "rtl/ustrbuf.hxx"
  30 #include "rtl/byteseq.hxx"
  31 #include "osl/thread.hxx"
  32 #if OSL_DEBUG_LEVEL >=2
  33 #include <stdio.h>
  34 #endif
  35
  36
  37 namespace jfw
  38 {
  39
  40 /** Returns the file URL of the directory where the framework library
  41     (this library) resides.
  42 */
  43 OUString getLibraryLocation();
  44
  45 /** provides a bootstrap class which already knows the values from the
  46     jvmfkwrc file.
  47 */
  48 struct Bootstrap :
  49     public ::rtl::StaticWithInit< const rtl::Bootstrap *, Bootstrap > {
  50         const rtl::Bootstrap * operator () () {
  51             OUStringBuffer buf(256);
  52             buf.append(getLibraryLocation());
  53 #ifdef MACOSX
  54             // For some reason the jvmfwk3rc file is traditionally in
  55             // LIBO_URE_ETC_FOLDER
  56             buf.appendAscii( "/../" LIBO_URE_ETC_FOLDER );
  57 #endif
  58             buf.appendAscii(SAL_CONFIGFILE("/jvmfwk3"));
  59             OUString sIni = buf.makeStringAndClear();
  60             ::rtl::Bootstrap *  bootstrap = new ::rtl::Bootstrap(sIni);
  61 #if OSL_DEBUG_LEVEL >=2
  62         OString o = OUStringToOString( sIni , osl_getThreadTextEncoding() );
  63         fprintf(stderr, "[Java framework] Using configuration file %s\n" , o.getStr() );
  64 #endif
  65         return bootstrap;
  66     }
  67 };
  68
  69 struct FwkMutex: public ::rtl::Static<osl::Mutex, FwkMutex> {};
  70
  71 rtl::ByteSequence encodeBase16(const rtl::ByteSequence& rawData);
  72 rtl::ByteSequence decodeBase16(const rtl::ByteSequence& data);
  73
  74 OUString getPlatform();
  75
  76
  77 OUString getDirFromFile(const OUString& usFilePath);
  78
  79 enum FileStatus
  80 {
  81     FILE_OK,
  82     FILE_DOES_NOT_EXIST,
  83     FILE_INVALID
  84 };
  85
  86 /** checks if the URL is a file.
  87
  88     If it is a link to a file than
  89     it is resolved. Assuming that the argument
  90     represents a relative URL then FILE_INVALID
  91     is returned.
  92
  93
  94     @return
  95     one of the values of FileStatus.
  96
  97     @exception
  98     Errors occurred during determining if the file exists
  99  */
 100 FileStatus checkFileURL(const OUString & path);
 101
 102 bool isAccessibilitySupportDesired();
 103
 104 OUString retrieveClassPath( OUString const & macro );
 105 }
 106 #endif
 107
 108 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */