cdsa/mds/MDSPrefs.h

   1 /*
   2  * Copyright (c) 2000-2001 Apple Computer, Inc. All Rights Reserved.
   3  *
   4  * The contents of this file constitute Original Code as defined in and are
   5  * subject to the Apple Public Source License Version 1.2 (the 'License').
   6  * You may not use this file except in compliance with the License. Please obtain
   7  * a copy of the License at http://www.apple.com/publicsource and read it before
   8  * using this file.
   9  *
  10  * This Original Code and all software distributed under the License are
  11  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS
  12  * OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, INCLUDING WITHOUT
  13  * LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
  14  * PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. Please see the License for the
  15  * specific language governing rights and limitations under the License.
  16  */
  17
  18
  19 //
  20 // MDSPrefs.h
  21 //
  22
  23 #ifndef _MDS_PREFS_H
  24 #define _MDS_PREFS_H
  25
  26 #include <CoreFoundation/CFArray.h>
  27
  28 class MDSPrefs
  29 {
  30 public:
  31     MDSPrefs();
  32     ~MDSPrefs();
  33
  34     int getNumberOfPluginFolders() const;
  35     const char *getPluginFolder(int index);
  36
  37 private:
  38     bool readPathFromPrefs();
  39     bool readPathFromEnv();
  40     void useDefaultPath();
  41
  42     CFArrayRef mPluginFolders;
  43     enum { kTempBufferSize = 1024 };
  44     char mTempBuffer[kTempBufferSize];
  45 };
  46
  47 #endif // _MDS_PREFS_H