aboutsummaryrefslogtreecommitdiff
path: root/src/stable/tafwriter.cpp
diff options
context:
space:
mode:
authorMike Buland <eichlan@xagasoft.com>2012-03-25 20:00:08 +0000
committerMike Buland <eichlan@xagasoft.com>2012-03-25 20:00:08 +0000
commit469bbcf0701e1eb8a6670c23145b0da87357e178 (patch)
treeb5b062a16e46a6c5d3410b4e574cd0cc09057211 /src/stable/tafwriter.cpp
parentee1b79396076edc4e30aefb285fada03bb45e80d (diff)
downloadlibbu++-469bbcf0701e1eb8a6670c23145b0da87357e178.tar.gz
libbu++-469bbcf0701e1eb8a6670c23145b0da87357e178.tar.bz2
libbu++-469bbcf0701e1eb8a6670c23145b0da87357e178.tar.xz
libbu++-469bbcf0701e1eb8a6670c23145b0da87357e178.zip
Code is all reorganized. We're about ready to release. I should write up a
little explenation of the arrangement.
Diffstat (limited to 'src/stable/tafwriter.cpp')
-rw-r--r--src/stable/tafwriter.cpp114
1 files changed, 114 insertions, 0 deletions
diff --git a/src/stable/tafwriter.cpp b/src/stable/tafwriter.cpp
new file mode 100644
index 0000000..b24bd1e
--- /dev/null
+++ b/src/stable/tafwriter.cpp
@@ -0,0 +1,114 @@
1/*
2 * Copyright (C) 2007-2011 Xagasoft, All rights reserved.
3 *
4 * This file is part of the libbu++ library and is released under the
5 * terms of the license contained in the file LICENSE.
6 */
7
8#include "bu/taf.h"
9#include "bu/stream.h"
10
11Bu::TafWriter::TafWriter( Bu::Stream &sOut ) :
12 sOut( sOut ),
13 iDepth( 0 )
14{
15}
16
17Bu::TafWriter::~TafWriter()
18{
19}
20
21void Bu::TafWriter::ident()
22{
23 for( int j = 0; j < iDepth; j++ )
24 sOut.write(" ", 4 );
25}
26
27void Bu::TafWriter::writeGroup( const Bu::TafGroup *pRoot )
28{
29 ident();
30 sOut.write("{", 1 );
31 if( pRoot->getName().isSet() )
32 writeString( pRoot->getName() );
33 sOut.write(":\n", 2 );
34 iDepth++;
35 const Bu::TafGroup::NodeList &nl = pRoot->getChildren();
36 for( Bu::TafGroup::NodeList::const_iterator i = nl.begin(); i != nl.end(); i++ )
37 {
38 switch( (*i)->getType() )
39 {
40 case Bu::TafNode::typeGroup:
41 writeGroup( (Bu::TafGroup *)(*i) );
42 break;
43
44 case Bu::TafNode::typeProperty:
45 writeProperty( (Bu::TafProperty *)(*i) );
46 break;
47
48 case Bu::TafNode::typeComment:
49 writeComment( (Bu::TafComment *)(*i) );
50 break;
51 }
52 }
53 iDepth--;
54 ident();
55 sOut.write("}\n", 2 );
56}
57
58void Bu::TafWriter::writeProperty( const Bu::TafProperty *pProp )
59{
60 ident();
61 if( !pProp->getName().isEmpty() )
62 {
63 writeString( pProp->getName() );
64 sOut.write("=", 1 );
65 writeString( pProp->getValue() );
66 }
67 else
68 {
69 writeString( pProp->getValue() );
70 }
71 sOut.write("\n", 1 );
72}
73
74void Bu::TafWriter::writeComment( const Bu::TafComment *pComment )
75{
76 ident();
77 if( pComment->isEOLStyle() )
78 {
79 sOut.write("//", 2 );
80 sOut.write( pComment->getText().getStr(), pComment->getText().getSize() );
81 sOut.write("\n", 1 );
82 }
83 else
84 {
85 sOut.write("/*", 2 );
86 sOut.write( pComment->getText().getStr(), pComment->getText().getSize() );
87 sOut.write("*/ ", 3 );
88 }
89}
90
91void Bu::TafWriter::writeString( const Bu::String &str )
92{
93 sOut.write("\"", 1 );
94 for( Bu::String::const_iterator s = str.begin(); s != str.end(); s++ )
95 {
96 if( *s == '\"' )
97 sOut.write("\\\"", 2 );
98 else if( *s == '\\' )
99 sOut.write("\\\\", 2 );
100 else if( *s < 32 || *s > 126 )
101 {
102 char buf[5];
103 sprintf( buf, "\\x%02X", (unsigned char)*s );
104 sOut.write(buf, 4 );
105 }
106 else
107 {
108 const char buf = *s;
109 sOut.write( &buf, 1 );
110 }
111 }
112 sOut.write("\"", 1 );
113}
114