aboutsummaryrefslogtreecommitdiff
path: root/src/stable/stdstream.cpp
blob: 98fb0b5c2b8b70b69ca885e740132dfd5d9a3921 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
/*
 * Copyright (C) 2007-2014 Xagasoft, All rights reserved.
 *
 * This file is part of the libbu++ library and is released under the
 * terms of the license contained in the file LICENSE.
 */

#include <stdio.h>
#include "bu/stdstream.h"

Bu::StdStream::StdStream( OutMode eOut ) :
    eOut( eOut )
{
}

Bu::StdStream::~StdStream()
{
}

void Bu::StdStream::close()
{
}

Bu::size Bu::StdStream::read( void *pBuf, Bu::size nBytes )
{
    return fread( pBuf, 1, nBytes, stdin );
}

Bu::size Bu::StdStream::write( const void *pBuf, Bu::size nBytes )
{
    return fwrite( pBuf, 1, nBytes, eOut==StdOut?stdout:stderr );
}

Bu::size Bu::StdStream::tell()
{
    return 0;
}

void Bu::StdStream::seek( Bu::size )
{
}

void Bu::StdStream::setPos( Bu::size )
{
}

void Bu::StdStream::setPosEnd( Bu::size )
{
}

bool Bu::StdStream::isEos()
{
    return feof( stdin ) != 0;
}

bool Bu::StdStream::isOpen()
{
    return feof( stdin ) != 0;
}

void Bu::StdStream::flush()
{
    fflush( eOut==StdOut?stdout:stderr );
}

bool Bu::StdStream::canRead()
{
    return true;
}

bool Bu::StdStream::canWrite()
{
    return true;
}

bool Bu::StdStream::isReadable()
{
    return true;
}

bool Bu::StdStream::isWritable()
{
    return true;
}

bool Bu::StdStream::isSeekable()
{
    return false;
}

bool Bu::StdStream::isBlocking()
{
    return true;
}

void Bu::StdStream::setBlocking( bool )
{
}

void Bu::StdStream::setSize( Bu::size )
{
}

Bu::size Bu::StdStream::getSize() const
{
    return 0;
}

Bu::size Bu::StdStream::getBlockSize() const
{
    return 0;
}

Bu::String Bu::StdStream::getLocation() const
{
    return "";
}