summaryrefslogtreecommitdiff
path: root/tools/resolv-test.c
blob: 8953acd31ef300795d86f8c8e2b68c097e2da0fc (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
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
/*
 *
 *  Connection Manager
 *
 *  Copyright (C) 2007-2012  Intel Corporation. All rights reserved.
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License version 2 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 *
 */

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <signal.h>

#include <gweb/gresolv.h>

static GTimer *timer;

static GMainLoop *main_loop;

static void resolv_debug(const char *str, void *data)
{
	g_print("%s: %s\n", (const char *) data, str);
}

static void sig_term(int sig)
{
	g_main_loop_quit(main_loop);
}

static const char *status2str(GResolvResultStatus status)
{
	switch (status) {
	case G_RESOLV_RESULT_STATUS_SUCCESS:
		return "success";
	case G_RESOLV_RESULT_STATUS_ERROR:
		return "error";
	case G_RESOLV_RESULT_STATUS_NO_RESPONSE:
		return "no response";
	case G_RESOLV_RESULT_STATUS_FORMAT_ERROR:
		return "format error";
	case G_RESOLV_RESULT_STATUS_SERVER_FAILURE:
		return "server failure";
	case G_RESOLV_RESULT_STATUS_NAME_ERROR:
		return "name error";
	case G_RESOLV_RESULT_STATUS_NOT_IMPLEMENTED:
		return "not implemented";
	case G_RESOLV_RESULT_STATUS_REFUSED:
		return "refused";
	}

	return NULL;
}

static void resolv_result(GResolvResultStatus status,
					char **results, gpointer user_data)
{
	gdouble elapsed;
	int i;

	elapsed = g_timer_elapsed(timer, NULL);

	g_print("elapse: %f seconds\n", elapsed);

	g_print("status: %s\n", status2str(status));

	if (results) {
		for (i = 0; results[i]; i++)
			g_print("result: %s\n", results[i]);
	}

	g_main_loop_quit(main_loop);
}

static bool option_debug = false;

static GOptionEntry options[] = {
	{ "debug", 'd', 0, G_OPTION_ARG_NONE, &option_debug,
					"Enable debug output" },
	{ NULL },
};

int main(int argc, char *argv[])
{
	GOptionContext *context;
	GError *error = NULL;
	struct sigaction sa;
	GResolv *resolv;
	int index = 0;

	context = g_option_context_new(NULL);
	g_option_context_add_main_entries(context, options, NULL);

	if (!g_option_context_parse(context, &argc, &argv, &error)) {
		if (error) {
			g_printerr("%s\n", error->message);
			g_error_free(error);
		} else
			g_printerr("An unknown error occurred\n");
		exit(1);
	}

	g_option_context_free(context);

	if (argc < 2) {
		printf("missing argument\n");
		return 1;
	}

	resolv = g_resolv_new(index);
	if (!resolv) {
		printf("failed to create resolver\n");
		return 1;
	}

	if (option_debug)
		g_resolv_set_debug(resolv, resolv_debug, "RESOLV");

	main_loop = g_main_loop_new(NULL, FALSE);

	if (argc > 2) {
		int i;

		for (i = 2; i < argc; i++)
			g_resolv_add_nameserver(resolv, argv[i], 53, 0);
	}

	timer = g_timer_new();

	if (g_resolv_lookup_hostname(resolv, argv[1],
					resolv_result, NULL) == 0) {
		printf("failed to start lookup\n");
		return 1;
	}

	memset(&sa, 0, sizeof(sa));
	sa.sa_handler = sig_term;
	sigaction(SIGINT, &sa, NULL);
	sigaction(SIGTERM, &sa, NULL);

	g_main_loop_run(main_loop);

	g_timer_destroy(timer);

	g_resolv_unref(resolv);

	g_main_loop_unref(main_loop);

	return 0;
}