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
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
|
// gapi-parser.cs - parsing driver application.
//
// Author: Mike Kestner <mkestner@novell.com>
//
// Copyright (c) 2005 Novell, Inc.
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of version 2 of the GNU General Public
// License as published by the Free Software Foundation.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// General Public License for more details.
//
// You should have received a copy of the GNU General Public
// License along with this program; if not, write to the
// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
// Boston, MA 02111-1307, USA.
namespace GtkSharp.Parsing {
using System;
using System.Collections;
using System.IO;
using System.Runtime.InteropServices;
using System.Xml;
public class Parser {
[DllImport ("libc")]
static extern int system (string command);
public static int Main (string[] args)
{
if (args.Length < 1) {
Console.WriteLine ("Usage: gapi2-parser <filename>");
return 0;
}
XmlDocument src_doc = new XmlDocument ();
string input_path = null;
string pl_path = null;
if (args.Length > 1) {
pl_path = args[0];
input_path = args[1];
} else {
input_path = args[0];
}
try {
using (Stream stream = File.OpenRead (input_path))
src_doc.Load (stream);
} catch (XmlException e) {
Console.WriteLine ("Couldn't open source file.");
Console.WriteLine (e);
return 1;
}
XmlNode root = src_doc.DocumentElement;
if (root.Name != "gapi-parser-input") {
Console.WriteLine ("Improperly formatted input file: " + input_path);
return 1;
}
foreach (XmlNode apinode in root.ChildNodes) {
if (apinode.Name != "api")
continue;
string outfile = (apinode as XmlElement).GetAttribute ("filename");
string prefile = outfile + ".pre";
if (File.Exists (prefile))
File.Delete (prefile);
foreach (XmlNode libnode in apinode.ChildNodes) {
if (libnode.Name != "library")
continue;
string lib = (libnode as XmlElement).GetAttribute ("name");
foreach (XmlNode nsnode in libnode.ChildNodes) {
if (nsnode.Name != "namespace")
continue;
string ns = (nsnode as XmlElement).GetAttribute ("name");
ArrayList files = new ArrayList ();
Hashtable excludes = new Hashtable ();
foreach (XmlNode srcnode in nsnode.ChildNodes) {
if (!(srcnode is XmlElement))
continue;
XmlElement elem = srcnode as XmlElement;
switch (srcnode.Name) {
case "dir":
string dir = elem.InnerXml;
Console.Write ("<dir {0}> ", dir);
DirectoryInfo di = new DirectoryInfo (dir);
foreach (FileInfo file in di.GetFiles ("*.c"))
files.Add (dir + Path.DirectorySeparatorChar + file.Name);
foreach (FileInfo file in di.GetFiles ("*.h"))
files.Add (dir + Path.DirectorySeparatorChar + file.Name);
break;
case "file":
string incfile = elem.InnerXml;
Console.Write ("<file {0}> ", incfile);
files.Add (incfile);
break;
case "exclude":
string excfile = elem.InnerXml;
Console.Write ("<exclude {0}> ", excfile);
excludes [excfile] = 1;
break;
case "directory":
string dir_path = elem.GetAttribute ("path");
Console.Write ("<directory {0}: excluding ", dir_path);
Hashtable excs = new Hashtable ();
foreach (XmlNode exc_node in srcnode.ChildNodes) {
if (exc_node.Name != "exclude")
continue;
string excfilename = (exc_node as XmlElement).InnerXml;
Console.Write (excfilename + " ");
excs [excfilename] = 1;
}
DirectoryInfo dinfo = new DirectoryInfo (dir_path);
foreach (FileInfo file in dinfo.GetFiles ("*.c")) {
if (excs.Contains (file.Name))
continue;
files.Add (dir_path + Path.DirectorySeparatorChar + file.Name);
}
foreach (FileInfo file in dinfo.GetFiles ("*.h")) {
if (excs.Contains (file.Name))
continue;
files.Add (dir_path + Path.DirectorySeparatorChar + file.Name);
}
Console.Write ("> ");
break;
default:
Console.WriteLine ("Invalid source: " + srcnode.Name);
break;
}
}
Console.WriteLine ();
if (files.Count == 0)
continue;
ArrayList realfiles = new ArrayList ();
foreach (string file in files) {
string trimfile = file.TrimEnd ();
if (excludes.Contains (trimfile))
continue;
realfiles.Add (trimfile);
}
string[] filenames = (string[]) realfiles.ToArray (typeof (string));
string pp_args = String.Join (" ", filenames);
system (pl_path + "gapi_pp.pl " + pp_args + " | " + pl_path + "gapi2xml.pl " + ns + " " + prefile + " " + lib);
}
}
XmlDocument final = new XmlDocument ();
final.Load (prefile);
XmlTextWriter writer = new XmlTextWriter (outfile, null);
writer.Formatting = Formatting.Indented;
final.Save (writer);
File.Delete (prefile);
}
return 0;
}
}
}
|
