1 /*
2  * TestingFileBinaryInputPort.h -
3  *
4  *   Copyright (c) 2008  Higepon(Taro Minowa)  <higepon@users.sourceforge.jp>
5  *
6  *   Redistribution and use in source and binary forms, with or without
7  *   modification, are permitted provided that the following conditions
8  *   are met:
9  *
10  *   1. Redistributions of source code must retain the above copyright
11  *      notice, this list of conditions and the following disclaimer.
12  *
13  *   2. Redistributions in binary form must reproduce the above copyright
14  *      notice, this list of conditions and the following disclaimer in the
15  *      documentation and/or other materials provided with the distribution.
16  *
17  *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18  *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19  *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
20  *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
21  *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
22  *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
23  *   TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
24  *   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
25  *   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
26  *   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
27  *   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28  *
29  *  $Id: TestingFileBinaryOutputPort.h 261 2008-07-25 06:16:44Z higepon $
30  */
31 
32 #ifndef SCHEME_TESTING_FILEBINARY_INPUTPORT_
33 #define SCHEME_TESTING_FILEBINARY_INPUTPORT_
34 
35 #include "scheme.h"
36 
37 namespace scheme {
38 
39 // use global variable for test
40 // Because we can't refer the instance. (GC needs it).
41 extern bool portIsClosed;
42 
43 class TestingFileBinaryInputPort : public FileBinaryInputPort
44 {
45 public:
TestingFileBinaryInputPort(ucs4string file)46     TestingFileBinaryInputPort(ucs4string file) : FileBinaryInputPort(file)
47     {
48         portIsClosed = false;
49     }
50 
~TestingFileBinaryInputPort()51     virtual ~TestingFileBinaryInputPort()
52     {
53         close();
54     }
55 
close()56     int close()
57     {
58         portIsClosed = true;
59         return 0;
60     }
61 
62 };
63 
64 } // namespace scheme
65 
66 #endif // SCHEME_TESTING_FILEBINARY_INPUTPORT_
67