1 mike  1.7 //%/////////////////////////////////////////////////////////////////////////////
 2           //

 3 kumpf 1.8 // Copyright (c) 2000, 2001, 2002 BMC Software, Hewlett-Packard Company, IBM,
 4           // The Open Group, Tivoli Systems

 5 mike  1.7 //
 6           // Permission is hereby granted, free of charge, to any person obtaining a copy

 7 kumpf 1.8 // of this software and associated documentation files (the "Software"), to
 8           // deal in the Software without restriction, including without limitation the
 9           // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or

10 mike  1.7 // sell copies of the Software, and to permit persons to whom the Software is
11           // furnished to do so, subject to the following conditions:
12           // 

13 kumpf 1.8 // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN

14 mike  1.7 // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED
15           // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT

16 kumpf 1.8 // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
17           // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
18           // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN

19 mike  1.7 // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
20           // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
21           //
22           //==============================================================================
23           //
24           // Author: Mike Brasher (mbrasher@bmc.com)
25           //
26           // Modified By:
27           //
28           //%/////////////////////////////////////////////////////////////////////////////
29           
30           #include "Destroyer.h"
31           #include "Dir.h"
32           #include "Exception.h"
33           
34           PEGASUS_NAMESPACE_BEGIN
35           
36           #include <io.h>
37           #include <direct.h>
38           
39           struct DirRep
40 mike  1.7 {
41               long file;
42               struct _finddata_t findData;
43           };
44           
45           Dir::Dir(const String& path)
46           {
47               ArrayDestroyer<char> p(strcat(path.allocateCString(2), "/*"));
48               _rep = new DirRep;
49               _rep->file = _findfirst(p.getPointer(), &_rep->findData);
50           
51               if (_rep->file == -1)
52               {
53           	_more = false;
54           	throw CannotOpenDirectory(path);
55               }
56               else
57           	_more = true;
58           }
59           
60           Dir::~Dir()
61 mike  1.7 {
62               if (_rep->file != -1)
63           	_findclose(_rep->file);
64           
65               delete _rep;
66           }
67           
68           const char* Dir::getName() const
69           {
70               return _rep->findData.name;
71           }
72           
73           void Dir::next()
74           {
75               if (!_more)
76           	return;
77           
78               _more = _findnext(_rep->file, &_rep->findData) == 0;
79           }
80           
81           PEGASUS_NAMESPACE_END