+/***
+ This file is part of systemd.
+
+ Copyright 2010 Lennart Poettering
+
+ systemd is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ systemd 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 systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
using DBus;
using GLib;
static string type = null;
static bool all = false;
static bool replace = false;
+static bool session = false;
public static int job_info_compare(void* key1, void* key2) {
Manager.JobInfo *j1 = (Manager.JobInfo*) key1;
return Posix.strcmp(u1->id, u2->id);
}
+public void on_unit_new(string id, ObjectPath path) {
+ stdout.printf("Unit %s added.\n", id);
+}
+
+public void on_job_new(uint32 id, ObjectPath path) {
+ stdout.printf("Job %u added.\n", id);
+}
+
+public void on_unit_removed(string id, ObjectPath path) {
+ stdout.printf("Unit %s removed.\n", id);
+}
+
+public void on_job_removed(uint32 id, ObjectPath path) {
+ stdout.printf("Job %u removed.\n", id);
+}
+
static const OptionEntry entries[] = {
- { "type", 't', 0, OptionArg.STRING, out type, "List only particular type of units", "TYPE" },
- { "all", 'a', 0, OptionArg.NONE, out all, "Show all units, including dead ones", null },
- { "replace", 0, 0, OptionArg.NONE, out replace, "When installing a new job, replace existing conflicting ones.", null },
+ { "type", 't', 0, OptionArg.STRING, out type, "List only particular type of units", "TYPE" },
+ { "all", 'a', 0, OptionArg.NONE, out all, "Show all units, including dead ones", null },
+ { "replace", 0, 0, OptionArg.NONE, out replace, "When installing a new job, replace existing conflicting ones", null },
+ { "session", 0, 0, OptionArg.NONE, out session, "Connect to session bus", null },
+ { "system", 0, OptionFlags.REVERSE, OptionArg.NONE, out session, "Connect to system bus", null },
{ null }
};
int main (string[] args) {
- OptionContext context = new OptionContext(" -- Control systemd");
+ OptionContext context = new OptionContext("[OPTION...] [COMMAND [ARGUMENT...]]");
context.add_main_entries(entries, null);
+ context.set_description(
+ "Commands:\n" +
+ " list-units List units\n" +
+ " list-jobs List jobs\n" +
+ " clear-jobs Cancel all jobs\n" +
+ " load [NAME...] Load one or more units\n" +
+ " cancel [JOB...] Cancel one or more jobs\n" +
+ " start [NAME...] Start on or more units\n" +
+ " stop [NAME...] Stop on or more units\n" +
+ " restart [NAME...] Restart on or more units\n" +
+ " reload [NAME...] Reload on or more units\n" +
+ " monitor Monitor unit/job changes\n");
try {
context.parse(ref args);
}
try {
- Connection bus = Bus.get(BusType.SESSION);
+ Connection bus = Bus.get(session ? BusType.SESSION : BusType.SYSTEM);
Manager manager = bus.get_object (
"org.freedesktop.systemd1",
return 1;
}
- for (uint i = 2; i < args.length; i++)
+ for (int i = 2; i < args.length; i++)
manager.load_unit(args[i]);
} else if (args[1] == "cancel") {
return 1;
}
- for (uint i = 2; i < args.length; i++) {
+ for (int i = 2; i < args.length; i++) {
uint32 id;
if (args[i].scanf("%u", out id) != 1) {
return 1;
}
- for (uint i = 2; i < args.length; i++) {
+ for (int i = 2; i < args.length; i++) {
ObjectPath p = manager.get_unit(args[i]);
u.reload(mode);
}
+ } else if (args[1] == "monitor") {
+
+ manager.subscribe();
+
+ manager.unit_new += on_unit_new;
+ manager.unit_removed += on_unit_removed;
+ manager.job_new += on_job_new;
+ manager.job_removed += on_job_removed;
+
+ MainLoop l = new MainLoop();
+ l.run();
+
} else {
stderr.printf("Unknown command %s.\n", args[1]);
return 1;