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<hr><h1>dbus-glib-tool.c</h1><div class="fragment"><pre>00001 <font class="comment">/* -*- mode: C; c-file-style: "gnu" -*- */</font>
00002 <font class="comment">/* dbus-glib-tool.c Tool used by apps using glib bindings</font>
00003 <font class="comment"> *</font>
00004 <font class="comment"> * Copyright (C) 2003, 2004 Red Hat, Inc.</font>
00005 <font class="comment"> *</font>
00006 <font class="comment"> * Licensed under the Academic Free License version 2.0</font>
00007 <font class="comment"> *</font>
00008 <font class="comment"> * This program is free software; you can redistribute it and/or modify</font>
00009 <font class="comment"> * it under the terms of the GNU General Public License as published by</font>
00010 <font class="comment"> * the Free Software Foundation; either version 2 of the License, or</font>
00011 <font class="comment"> * (at your option) any later version.</font>
00012 <font class="comment"> *</font>
00013 <font class="comment"> * This program is distributed in the hope that it will be useful,</font>
00014 <font class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</font>
00015 <font class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</font>
00016 <font class="comment"> * GNU General Public License for more details.</font>
00017 <font class="comment"> *</font>
00018 <font class="comment"> * You should have received a copy of the GNU General Public License</font>
00019 <font class="comment"> * along with this program; if not, write to the Free Software</font>
00020 <font class="comment"> * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA</font>
00021 <font class="comment"> *</font>
00022 <font class="comment"> */</font>
00023
00024 <font class="preprocessor">#include <config.h></font>
00025 <font class="preprocessor">#include "dbus-gidl.h"</font>
00026 <font class="preprocessor">#include "dbus-gparser.h"</font>
00027 <font class="preprocessor">#include "dbus-gutils.h"</font>
00028 <font class="preprocessor">#include <locale.h></font>
00029 <font class="preprocessor">#include <libintl.h></font>
00030 <font class="preprocessor">#define _(x) dgettext (GETTEXT_PACKAGE, x)</font>
00031 <font class="preprocessor"></font><font class="preprocessor">#define N_(x) x</font>
00032 <font class="preprocessor"></font><font class="preprocessor">#include <stdio.h></font>
00033 <font class="preprocessor">#include <stdlib.h></font>
00034 <font class="preprocessor">#include <string.h></font>
00035
00036 <font class="preprocessor">#ifdef DBUS_BUILD_TESTS</font>
00037 <font class="preprocessor"></font><font class="keyword">static</font> <font class="keywordtype">void</font> run_all_tests (<font class="keyword">const</font> <font class="keywordtype">char</font> *test_data_dir);
00038 <font class="preprocessor">#endif</font>
00039 <font class="preprocessor"></font>
00040 <font class="keyword">static</font> <font class="keywordtype">void</font>
00041 indent (<font class="keywordtype">int</font> depth)
00042 {
00043 depth *= 2; <font class="comment">/* 2-space indent */</font>
00044
00045 <font class="keywordflow">while</font> (depth > 0)
00046 {
00047 putc (<font class="charliteral">' '</font>, stdout);
00048 --depth;
00049 }
00050 }
00051
00052 <font class="keyword">static</font> <font class="keywordtype">void</font> pretty_print (BaseInfo *base,
00053 <font class="keywordtype">int</font> depth);
00054
00055 <font class="keyword">static</font> <font class="keywordtype">void</font>
00056 pretty_print_list (GSList *list,
00057 <font class="keywordtype">int</font> depth)
00058 {
00059 GSList *tmp;
00060
00061 tmp = list;
00062 <font class="keywordflow">while</font> (tmp != NULL)
00063 {
00064 pretty_print (tmp->data, depth);
00065 tmp = tmp->next;
00066 }
00067 }
00068
00069 <font class="keyword">static</font> <font class="keywordtype">void</font>
00070 pretty_print (BaseInfo *base,
00071 <font class="keywordtype">int</font> depth)
00072 {
00073 InfoType t;
00074 <font class="keyword">const</font> <font class="keywordtype">char</font> *name;
00075
00076 t = base_info_get_type (base);
00077 name = base_info_get_name (base);
00078
00079 indent (depth);
00080
00081 <font class="keywordflow">switch</font> (t)
00082 {
00083 <font class="keywordflow">case</font> INFO_TYPE_NODE:
00084 {
00085 NodeInfo *n = (NodeInfo*) base;
00086
00087 <font class="keywordflow">if</font> (name == NULL)
00088 printf (_(<font class="stringliteral">"<anonymous node> {\n"</font>));
00089 <font class="keywordflow">else</font>
00090 printf (_(<font class="stringliteral">"node \"%s\" {\n"</font>), name);
00091
00092 pretty_print_list (node_info_get_interfaces (n), depth + 1);
00093 pretty_print_list (node_info_get_nodes (n), depth + 1);
00094
00095 indent (depth);
00096 printf (<font class="stringliteral">"}\n"</font>);
00097 }
00098 <font class="keywordflow">break</font>;
00099 <font class="keywordflow">case</font> INFO_TYPE_INTERFACE:
00100 {
00101 InterfaceInfo *i = (InterfaceInfo*) base;
00102
00103 g_assert (name != NULL);
00104
00105 printf (_(<font class="stringliteral">"interface \"%s\" {\n"</font>), name);
00106
00107 pretty_print_list (interface_info_get_methods (i), depth + 1);
00108 pretty_print_list (interface_info_get_signals (i), depth + 1);
00109
00110 indent (depth);
00111 printf (<font class="stringliteral">"}\n"</font>);
00112 }
00113 <font class="keywordflow">break</font>;
00114 <font class="keywordflow">case</font> INFO_TYPE_METHOD:
00115 {
00116 MethodInfo *m = (MethodInfo*) base;
00117
00118 g_assert (name != NULL);
00119
00120 printf (_(<font class="stringliteral">"method \"%s\" (\n"</font>), name);
00121
00122 pretty_print_list (method_info_get_args (m), depth + 1);
00123
00124 indent (depth);
00125 printf (<font class="stringliteral">")\n"</font>);
00126 }
00127 <font class="keywordflow">break</font>;
00128 <font class="keywordflow">case</font> INFO_TYPE_SIGNAL:
00129 {
00130 SignalInfo *s = (SignalInfo*) base;
00131
00132 g_assert (name != NULL);
00133
00134 printf (_(<font class="stringliteral">"signal \"%s\" (\n"</font>), name);
00135
00136 pretty_print_list (signal_info_get_args (s), depth + 1);
00137
00138 indent (depth);
00139 printf (<font class="stringliteral">")\n"</font>);
00140 }
00141 <font class="keywordflow">break</font>;
00142 <font class="keywordflow">case</font> INFO_TYPE_ARG:
00143 {
00144 ArgInfo *a = (ArgInfo*) base;
00145 <font class="keywordtype">int</font> at = arg_info_get_type (a);
00146 ArgDirection d = arg_info_get_direction (a);
00147
00148 printf (<font class="stringliteral">"%s %s"</font>,
00149 d == ARG_IN ? <font class="stringliteral">"in"</font> : <font class="stringliteral">"out"</font>,
00150 _dbus_gutils_type_to_string (at));
00151 <font class="keywordflow">if</font> (name)
00152 printf (<font class="stringliteral">" %s\n"</font>, name);
00153 <font class="keywordflow">else</font>
00154 printf (<font class="stringliteral">"\n"</font>);
00155 }
00156 <font class="keywordflow">break</font>;
00157 }
00158 }
00159
00160 <font class="keyword">static</font> <font class="keywordtype">void</font>
00161 usage (<font class="keywordtype">int</font> ecode)
00162 {
00163 fprintf (stderr, <font class="stringliteral">"dbus-glib-tool [--version] [--help]\n"</font>);
00164 exit (ecode);
00165 }
00166
00167 <font class="keyword">static</font> <font class="keywordtype">void</font>
00168 version (<font class="keywordtype">void</font>)
00169 {
00170 printf (<font class="stringliteral">"D-BUS GLib Tool %s\n"</font>
00171 <font class="stringliteral">"Copyright (C) 2003, 2004 Red Hat, Inc.\n"</font>
00172 <font class="stringliteral">"This is free software; see the source for copying conditions.\n"</font>
00173 <font class="stringliteral">"There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"</font>,
00174 VERSION);
00175 exit (0);
00176 }
00177
00178 <font class="keywordtype">int</font>
00179 main (<font class="keywordtype">int</font> argc, <font class="keywordtype">char</font> **argv)
00180 {
00181 <font class="keyword">const</font> <font class="keywordtype">char</font> *prev_arg;
00182 <font class="keywordtype">int</font> i;
00183 GSList *files;
00184 gboolean end_of_args;
00185 GSList *tmp;
00186 gboolean just_pretty_print;
00187
00188 setlocale (LC_ALL, <font class="stringliteral">""</font>);
00189 bindtextdomain (GETTEXT_PACKAGE, DBUS_LOCALEDIR);
00190 bind_textdomain_codeset (GETTEXT_PACKAGE, <font class="stringliteral">"UTF-8"</font>);
00191 textdomain (GETTEXT_PACKAGE);
00192
00193 just_pretty_print = FALSE;
00194 end_of_args = FALSE;
00195 files = NULL;
00196 prev_arg = NULL;
00197 i = 1;
00198 <font class="keywordflow">while</font> (i < argc)
00199 {
00200 <font class="keyword">const</font> <font class="keywordtype">char</font> *arg = argv[i];
00201
00202 <font class="keywordflow">if</font> (!end_of_args)
00203 {
00204 <font class="keywordflow">if</font> (strcmp (arg, <font class="stringliteral">"--help"</font>) == 0 ||
00205 strcmp (arg, <font class="stringliteral">"-h"</font>) == 0 ||
00206 strcmp (arg, <font class="stringliteral">"-?"</font>) == 0)
00207 usage (0);
00208 <font class="keywordflow">else</font> <font class="keywordflow">if</font> (strcmp (arg, <font class="stringliteral">"--version"</font>) == 0)
00209 version ();
00210 <font class="preprocessor">#ifdef DBUS_BUILD_TESTS</font>
00211 <font class="preprocessor"></font> <font class="keywordflow">else</font> <font class="keywordflow">if</font> (strcmp (arg, <font class="stringliteral">"--self-test"</font>) == 0)
00212 run_all_tests (NULL);
00213 <font class="preprocessor">#endif </font><font class="comment">/* DBUS_BUILD_TESTS */</font>
00214 <font class="keywordflow">else</font> <font class="keywordflow">if</font> (strcmp (arg, <font class="stringliteral">"--pretty-print"</font>) == 0)
00215 just_pretty_print = TRUE;
00216 <font class="keywordflow">else</font> <font class="keywordflow">if</font> (arg[0] == <font class="charliteral">'-'</font> &&
00217 arg[1] == <font class="charliteral">'-'</font> &&
00218 arg[2] == <font class="charliteral">'\0'</font>)
00219 end_of_args = TRUE;
00220 <font class="keywordflow">else</font> <font class="keywordflow">if</font> (arg[0] == <font class="charliteral">'-'</font>)
00221 {
00222 usage (1);
00223 }
00224 <font class="keywordflow">else</font>
00225 {
00226 files = g_slist_prepend (files, (<font class="keywordtype">char</font>*) arg);
00227 }
00228 }
00229 <font class="keywordflow">else</font>
00230 files = g_slist_prepend (files, (<font class="keywordtype">char</font>*) arg);
00231
00232 prev_arg = arg;
00233
00234 ++i;
00235 }
00236
00237 files = g_slist_reverse (files);
00238
00239 tmp = files;
00240 <font class="keywordflow">while</font> (tmp != NULL)
00241 {
00242 NodeInfo *node;
00243 GError *error;
00244 <font class="keyword">const</font> <font class="keywordtype">char</font> *filename;
00245
00246 filename = tmp->data;
00247
00248 error = NULL;
00249 node = description_load_from_file (filename,
00250 &error);
00251 <font class="keywordflow">if</font> (node == NULL)
00252 {
00253 g_assert (error != NULL);
00254 fprintf (stderr, _(<font class="stringliteral">"Unable to load \"%s\": %s\n"</font>),
00255 filename, error->message);
00256 g_error_free (error);
00257 exit (1);
00258 }
00259 <font class="keywordflow">else</font> <font class="keywordflow">if</font> (just_pretty_print)
00260 {
00261 pretty_print ((BaseInfo*) node, 0);
00262 }
00263 <font class="keywordflow">else</font>
00264 {
00265 <font class="comment">/* FIXME process the file to generate metadata variable</font>
00266 <font class="comment"> * definition rather than just printing it.</font>
00267 <font class="comment"> * i.e. we want to create DBusGObjectInfo.</font>
00268 <font class="comment"> * This probably requires extending the introspection XML format to</font>
00269 <font class="comment"> * allow a "native function name":</font>
00270 <font class="comment"> * <method name="Frobate" native="my_object_frobate"></font>
00271 <font class="comment"> */</font>
00272 pretty_print ((BaseInfo*) node, 0);
00273 }
00274
00275 <font class="keywordflow">if</font> (node)
00276 node_info_unref (node);
00277
00278 tmp = tmp->next;
00279 }
00280
00281 <font class="keywordflow">return</font> 0;
00282 }
00283
00284
00285 <font class="preprocessor">#ifdef DBUS_BUILD_TESTS</font>
00286 <font class="preprocessor"></font><font class="keyword">static</font> <font class="keywordtype">void</font>
00287 test_die (<font class="keyword">const</font> <font class="keywordtype">char</font> *failure)
00288 {
00289 fprintf (stderr, <font class="stringliteral">"Unit test failed: %s\n"</font>, failure);
00290 exit (1);
00291 }
00292
00298 <font class="keyword">static</font> dbus_bool_t
00299 _dbus_gtool_test (<font class="keyword">const</font> <font class="keywordtype">char</font> *test_data_dir)
00300 {
00301
00302 <font class="keywordflow">return</font> TRUE;
00303 }
00304
00305 <font class="keyword">static</font> <font class="keywordtype">void</font>
00306 run_all_tests (<font class="keyword">const</font> <font class="keywordtype">char</font> *test_data_dir)
00307 {
00308 <font class="keywordflow">if</font> (test_data_dir == NULL)
00309 test_data_dir = g_getenv (<font class="stringliteral">"DBUS_TEST_DATA"</font>);
00310
00311 <font class="keywordflow">if</font> (test_data_dir != NULL)
00312 printf (<font class="stringliteral">"Test data in %s\n"</font>, test_data_dir);
00313 <font class="keywordflow">else</font>
00314 printf (<font class="stringliteral">"No test data!\n"</font>);
00315
00316 printf (<font class="stringliteral">"%s: running gtool tests\n"</font>, <font class="stringliteral">"dbus-glib-tool"</font>);
00317 <font class="keywordflow">if</font> (!_dbus_gtool_test (test_data_dir))
00318 test_die (<font class="stringliteral">"gtool"</font>);
00319
00320 printf (<font class="stringliteral">"%s: completed successfully\n"</font>, <font class="stringliteral">"dbus-glib-tool"</font>);
00321 }
00322
00323 <font class="preprocessor">#endif </font><font class="comment">/* DBUS_BUILD_TESTS */</font>
</pre></div><hr><address align="right"><small>Generated on Wed Jun 9 05:01:25 2004 for D-BUS by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border=0
width=110 height=53></a>1.2.15 </small></address>
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distrib
>
Mandriva
>
2007.0
>
x86_64
>
media
>
main-release
>
by-pkgid
>
926d2d1e3111287cee1b0a4fad4fb4f6
>
files
>
65
