4 This file is part of avahi.
6 avahi is free software; you can redistribute it and/or modify it
7 under the terms of the GNU Lesser General Public License as
8 published by the Free Software Foundation; either version 2.1 of the
9 License, or (at your option) any later version.
11 avahi is distributed in the hope that it will be useful, but WITHOUT
12 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
13 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
14 Public License for more details.
16 You should have received a copy of the GNU Lesser General Public
17 License along with avahi; if not, write to the Free Software
18 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
35 #include <avahi-client/client.h>
36 #include <avahi-common/strlst.h>
37 #include <avahi-common/malloc.h>
38 #include <avahi-common/domain.h>
39 #include <avahi-common/i18n.h>
50 typedef struct Config {
55 static void help(FILE *f, const char *argv0) {
58 " -h --help Show this help\n"
59 " -s --ssh Browse SSH servers\n"
60 " -v --vnc Browse VNC servers\n"
61 " -S --shell Browse both SSH and VNC\n"
62 " -d --domain=DOMAIN The domain to browse in\n"),
66 static int parse_command_line(Config *c, int argc, char *argv[]) {
69 static const struct option long_options[] = {
70 { "help", no_argument, NULL, 'h' },
71 { "ssh", no_argument, NULL, 's' },
72 { "vnc", no_argument, NULL, 'v' },
73 { "shell", no_argument, NULL, 'S' },
74 { "domain", required_argument, NULL, 'd' },
78 while ((o = getopt_long(argc, argv, "hVd:svS", long_options, NULL)) >= 0) {
82 c->command = COMMAND_HELP;
85 c->command = COMMAND_SSH;
88 c->command = COMMAND_VNC;
91 c->command = COMMAND_SHELL;
94 avahi_free(c->domain);
95 c->domain = avahi_strdup(optarg);
103 fprintf(stderr, _("Too many arguments\n"));
110 int main(int argc, char*argv[]) {
116 setlocale(LC_ALL, "");
118 if ((argv0 = strrchr(argv[0], '/')))
123 if (g_str_has_suffix(argv[0], "bshell"))
124 config.command = COMMAND_SHELL;
125 else if (g_str_has_suffix(argv[0], "bvnc"))
126 config.command = COMMAND_VNC;
128 config.command = COMMAND_SSH;
130 /* defaults to local */
131 config.domain = NULL;
133 if (parse_command_line(&config, argc, argv) < 0) {
138 gtk_init(&argc, &argv);
140 switch (config.command) {
147 d = aui_service_dialog_new(_("Choose Shell Server"), NULL, GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, GTK_STOCK_CONNECT, GTK_RESPONSE_ACCEPT, NULL);
148 aui_service_dialog_set_browse_service_types(AUI_SERVICE_DIALOG(d), "_rfb._tcp", "_ssh._tcp", NULL);
149 aui_service_dialog_set_service_type_name(AUI_SERVICE_DIALOG(d), "_rfb._tcp", _("Desktop"));
150 aui_service_dialog_set_service_type_name(AUI_SERVICE_DIALOG(d), "_ssh._tcp", _("Terminal"));
154 d = aui_service_dialog_new(_("Choose VNC server"), NULL, GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, GTK_STOCK_CONNECT, GTK_RESPONSE_ACCEPT, NULL);
155 aui_service_dialog_set_browse_service_types(AUI_SERVICE_DIALOG(d), "_rfb._tcp", NULL);
159 d = aui_service_dialog_new(_("Choose SSH server"), NULL, GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, GTK_STOCK_CONNECT, GTK_RESPONSE_ACCEPT, NULL);
160 aui_service_dialog_set_browse_service_types(AUI_SERVICE_DIALOG(d), "_ssh._tcp", NULL);
164 aui_service_dialog_set_domain (AUI_SERVICE_DIALOG(d), config.domain);
165 aui_service_dialog_set_resolve_service(AUI_SERVICE_DIALOG(d), TRUE);
166 aui_service_dialog_set_resolve_host_name(AUI_SERVICE_DIALOG(d), !avahi_nss_support());
168 gtk_window_present(GTK_WINDOW(d));
170 if (gtk_dialog_run(GTK_DIALOG(d)) == GTK_RESPONSE_ACCEPT) {
171 char a[AVAHI_ADDRESS_STR_MAX], *u = NULL, *n = NULL;
172 char *h = NULL, *t = NULL;
173 const AvahiStringList *txt;
175 t = g_strdup(aui_service_dialog_get_service_type(AUI_SERVICE_DIALOG(d)));
176 n = g_strdup(aui_service_dialog_get_service_name(AUI_SERVICE_DIALOG(d)));
178 if (avahi_nss_support())
179 h = g_strdup(aui_service_dialog_get_host_name(AUI_SERVICE_DIALOG(d)));
181 h = g_strdup(avahi_address_snprint(a, sizeof(a), aui_service_dialog_get_address(AUI_SERVICE_DIALOG(d))));
183 g_print(_("Connecting to '%s' ...\n"), n);
185 if (avahi_domain_equal(t, "_rfb._tcp")) {
186 char p[AVAHI_DOMAIN_NAME_MAX+16];
187 snprintf(p, sizeof(p), "%s:%u", h, aui_service_dialog_get_port(AUI_SERVICE_DIALOG(d))-5900);
189 gtk_widget_destroy(d);
191 g_print("vncviewer %s\n", p);
192 execlp("xvncviewer", "xvncviewer", p, NULL);
193 execlp("vncviewer", "vncviewer", p, NULL);
198 snprintf(p, sizeof(p), "%u", aui_service_dialog_get_port(AUI_SERVICE_DIALOG(d)));
200 for (txt = aui_service_dialog_get_txt_data(AUI_SERVICE_DIALOG(d)); txt; txt = txt->next) {
203 if (avahi_string_list_get_pair((AvahiStringList*) txt, &key, &value, NULL) < 0)
206 if (strcmp(key, "u") == 0)
213 gtk_widget_destroy(d);
216 g_print("ssh -p %s -l %s %s\n", p, u, h);
218 if (isatty(0) || !getenv("DISPLAY"))
219 execlp("ssh", "ssh", "-p", p, "-l", u, h, NULL);
221 execlp("x-terminal-emulator", "x-terminal-emulator", "-T", n, "-e", "ssh", "-p", p, "-l", u, h, NULL);
222 execlp("gnome-terminal", "gnome-terminal", "-t", n, "-x", "ssh", "-p", p, "-l", u, h, NULL);
223 execlp("xterm", "xterm", "-T", n, "-e", "ssh", "-p", p, "-l", u, h, NULL);
226 g_print("ssh -p %s %s\n", p, h);
228 if (isatty(0) || !getenv("DISPLAY"))
229 execlp("ssh", "ssh", "-p", p, h, NULL);
231 execlp("x-terminal-emulator", "x-terminal-emulator", "-T", n, "-e", "ssh", "-p", p, h, NULL);
232 execlp("gnome-terminal", "gnome-terminal", "-t", n, "-x", "ssh", "-p", p, h, NULL);
233 execlp("xterm", "xterm", "-T", n, "-e", "ssh", "-p", p, h, NULL);
238 g_warning(_("execlp() failed: %s\n"), strerror(errno));
246 gtk_widget_destroy(d);
248 g_print(_("Canceled.\n"));
251 g_free(config.domain);