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a7334b09 LP |
1 | /*** |
2 | This file is part of systemd. | |
3 | ||
4 | Copyright 2010 Lennart Poettering | |
5 | ||
6 | systemd is free software; you can redistribute it and/or modify it | |
7 | under the terms of the GNU General Public License as published by | |
8 | the Free Software Foundation; either version 2 of the License, or | |
9 | (at your option) any later version. | |
10 | ||
11 | systemd is distributed in the hope that it will be useful, but | |
12 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 | General Public License for more details. | |
15 | ||
16 | You should have received a copy of the GNU General Public License | |
17 | along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
18 | ***/ | |
19 | ||
501c7d0b LP |
20 | using Gtk; |
21 | using GLib; | |
22 | using DBus; | |
23 | using Pango; | |
24 | ||
edddf4ff LP |
25 | static bool session = false; |
26 | ||
501c7d0b LP |
27 | public class LeftLabel : Label { |
28 | public LeftLabel(string? text = null) { | |
29 | if (text != null) | |
30 | set_markup("<b>%s</b>".printf(text)); | |
77a38d30 | 31 | set_alignment(0, 0); |
501c7d0b LP |
32 | set_padding(6, 0); |
33 | } | |
34 | } | |
35 | ||
36 | public class RightLabel : Label { | |
37 | public RightLabel(string? text = null) { | |
38 | set_text_or_na(text); | |
77a38d30 | 39 | set_alignment(0, 0); |
501c7d0b LP |
40 | set_ellipsize(EllipsizeMode.START); |
41 | set_selectable(true); | |
42 | } | |
43 | ||
44 | public void set_text_or_na(string? text = null) { | |
45 | if (text == null || text == "") | |
46 | set_markup("<i>n/a</i>"); | |
47 | else | |
48 | set_text(text); | |
49 | } | |
50 | } | |
51 | ||
52 | public class MainWindow : Window { | |
53 | ||
77a38d30 LP |
54 | private string? current_unit_id; |
55 | private uint32 current_job_id; | |
56 | ||
501c7d0b LP |
57 | private TreeView unit_view; |
58 | private TreeView job_view; | |
59 | ||
60 | private ListStore unit_model; | |
61 | private ListStore job_model; | |
62 | ||
63 | private Button start_button; | |
64 | private Button stop_button; | |
65 | private Button restart_button; | |
66 | private Button reload_button; | |
67 | private Button cancel_button; | |
68 | ||
77a38d30 LP |
69 | private Button server_snapshot_button; |
70 | private Button server_reload_button; | |
71 | ||
501c7d0b LP |
72 | private Connection bus; |
73 | private Manager manager; | |
74 | ||
75 | private RightLabel unit_id_label; | |
77a38d30 | 76 | private RightLabel unit_aliases_label; |
501c7d0b LP |
77 | private RightLabel unit_description_label; |
78 | private RightLabel unit_load_state_label; | |
79 | private RightLabel unit_active_state_label; | |
77a38d30 | 80 | private RightLabel unit_sub_state_label; |
6be1e7d5 | 81 | private RightLabel unit_fragment_path_label; |
501c7d0b LP |
82 | private RightLabel unit_active_enter_timestamp_label; |
83 | private RightLabel unit_active_exit_timestamp_label; | |
84 | private RightLabel unit_can_start_label; | |
85 | private RightLabel unit_can_reload_label; | |
77a38d30 | 86 | private RightLabel unit_cgroup_label; |
501c7d0b LP |
87 | |
88 | private RightLabel job_id_label; | |
89 | private RightLabel job_state_label; | |
90 | private RightLabel job_type_label; | |
91 | ||
77a38d30 LP |
92 | private ComboBox unit_type_combo_box; |
93 | ||
501c7d0b LP |
94 | public MainWindow() throws DBus.Error { |
95 | title = "systemdadm"; | |
96 | position = WindowPosition.CENTER; | |
97 | set_default_size(1000, 700); | |
98 | set_border_width(12); | |
c1e1601e | 99 | destroy += Gtk.main_quit; |
501c7d0b LP |
100 | |
101 | Notebook notebook = new Notebook(); | |
102 | add(notebook); | |
103 | ||
77a38d30 | 104 | Box unit_vbox = new VBox(false, 12); |
501c7d0b LP |
105 | notebook.append_page(unit_vbox, new Label("Units")); |
106 | unit_vbox.set_border_width(12); | |
107 | ||
77a38d30 | 108 | Box job_vbox = new VBox(false, 12); |
501c7d0b LP |
109 | notebook.append_page(job_vbox, new Label("Jobs")); |
110 | job_vbox.set_border_width(12); | |
111 | ||
77a38d30 LP |
112 | unit_type_combo_box = new ComboBox.text(); |
113 | Box type_hbox = new HBox(false, 6); | |
114 | type_hbox.pack_start(unit_type_combo_box, false, false, 0); | |
115 | unit_vbox.pack_start(type_hbox, false, false, 0); | |
116 | ||
117 | unit_type_combo_box.append_text("Show All Units"); | |
118 | unit_type_combo_box.append_text("Show Only Live Units"); | |
119 | unit_type_combo_box.append_text("Services"); | |
120 | unit_type_combo_box.append_text("Sockets"); | |
121 | unit_type_combo_box.append_text("Devices"); | |
122 | unit_type_combo_box.append_text("Mounts"); | |
123 | unit_type_combo_box.append_text("Automounts"); | |
124 | unit_type_combo_box.append_text("Targets"); | |
125 | unit_type_combo_box.append_text("Snapshots"); | |
126 | unit_type_combo_box.set_active(1); | |
127 | unit_type_combo_box.changed += unit_type_changed; | |
128 | ||
129 | server_snapshot_button = new Button.with_mnemonic("Take _Snapshot"); | |
130 | server_reload_button = new Button.with_mnemonic("Reload _Configuration"); | |
131 | ||
132 | server_snapshot_button.clicked += on_server_snapshot; | |
133 | server_reload_button.clicked += on_server_reload; | |
134 | ||
135 | type_hbox.pack_end(server_snapshot_button, false, true, 0); | |
136 | type_hbox.pack_end(server_reload_button, false, true, 0); | |
137 | ||
138 | unit_model = new ListStore(7, typeof(string), typeof(string), typeof(string), typeof(string), typeof(string), typeof(string), typeof(Unit)); | |
139 | job_model = new ListStore(6, typeof(string), typeof(string), typeof(string), typeof(string), typeof(Job), typeof(uint32)); | |
140 | ||
141 | TreeModelFilter unit_model_filter; | |
142 | unit_model_filter = new TreeModelFilter(unit_model, null); | |
143 | unit_model_filter.set_visible_func(unit_filter); | |
501c7d0b | 144 | |
77a38d30 | 145 | unit_view = new TreeView.with_model(unit_model_filter); |
501c7d0b LP |
146 | job_view = new TreeView.with_model(job_model); |
147 | ||
c1e1601e LP |
148 | unit_view.cursor_changed += unit_changed; |
149 | job_view.cursor_changed += job_changed; | |
501c7d0b | 150 | |
501c7d0b LP |
151 | unit_view.insert_column_with_attributes(-1, "Load State", new CellRendererText(), "text", 2); |
152 | unit_view.insert_column_with_attributes(-1, "Active State", new CellRendererText(), "text", 3); | |
77a38d30 LP |
153 | unit_view.insert_column_with_attributes(-1, "Unit State", new CellRendererText(), "text", 4); |
154 | unit_view.insert_column_with_attributes(-1, "Unit", new CellRendererText(), "text", 0); | |
155 | unit_view.insert_column_with_attributes(-1, "Job", new CellRendererText(), "text", 5); | |
501c7d0b LP |
156 | |
157 | job_view.insert_column_with_attributes(-1, "Job", new CellRendererText(), "text", 0); | |
158 | job_view.insert_column_with_attributes(-1, "Unit", new CellRendererText(), "text", 1); | |
159 | job_view.insert_column_with_attributes(-1, "Type", new CellRendererText(), "text", 2); | |
160 | job_view.insert_column_with_attributes(-1, "State", new CellRendererText(), "text", 3); | |
161 | ||
162 | ScrolledWindow scroll = new ScrolledWindow(null, null); | |
163 | scroll.set_policy(PolicyType.AUTOMATIC, PolicyType.AUTOMATIC); | |
164 | scroll.set_shadow_type(ShadowType.IN); | |
165 | scroll.add(unit_view); | |
166 | unit_vbox.pack_start(scroll, true, true, 0); | |
167 | ||
168 | scroll = new ScrolledWindow(null, null); | |
169 | scroll.set_policy(PolicyType.AUTOMATIC, PolicyType.AUTOMATIC); | |
170 | scroll.set_shadow_type(ShadowType.IN); | |
171 | scroll.add(job_view); | |
172 | job_vbox.pack_start(scroll, true, true, 0); | |
173 | ||
174 | unit_id_label = new RightLabel(); | |
77a38d30 | 175 | unit_aliases_label = new RightLabel(); |
501c7d0b LP |
176 | unit_description_label = new RightLabel(); |
177 | unit_load_state_label = new RightLabel(); | |
178 | unit_active_state_label = new RightLabel(); | |
77a38d30 | 179 | unit_sub_state_label = new RightLabel(); |
6be1e7d5 | 180 | unit_fragment_path_label = new RightLabel(); |
501c7d0b LP |
181 | unit_active_enter_timestamp_label = new RightLabel(); |
182 | unit_active_exit_timestamp_label = new RightLabel(); | |
183 | unit_can_start_label = new RightLabel(); | |
184 | unit_can_reload_label = new RightLabel(); | |
77a38d30 | 185 | unit_cgroup_label = new RightLabel(); |
501c7d0b LP |
186 | |
187 | job_id_label = new RightLabel(); | |
188 | job_state_label = new RightLabel(); | |
189 | job_type_label = new RightLabel(); | |
190 | ||
77a38d30 | 191 | Table unit_table = new Table(8, 6, false); |
501c7d0b | 192 | unit_table.set_row_spacings(6); |
77a38d30 | 193 | unit_table.set_border_width(0); |
501c7d0b LP |
194 | unit_vbox.pack_start(unit_table, false, true, 0); |
195 | ||
196 | Table job_table = new Table(2, 2, false); | |
197 | job_table.set_row_spacings(6); | |
77a38d30 | 198 | job_table.set_border_width(0); |
501c7d0b LP |
199 | job_vbox.pack_start(job_table, false, true, 0); |
200 | ||
77a38d30 LP |
201 | unit_table.attach(new LeftLabel("Id:"), 0, 1, 0, 1, AttachOptions.FILL, AttachOptions.FILL, 0, 0); |
202 | unit_table.attach(unit_id_label, 1, 5, 0, 1, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0); | |
203 | unit_table.attach(new LeftLabel("Aliases:"), 0, 1, 1, 2, AttachOptions.FILL, AttachOptions.FILL, 0, 0); | |
204 | unit_table.attach(unit_aliases_label, 1, 5, 1, 2, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0); | |
205 | unit_table.attach(new LeftLabel("Description:"), 0, 1, 2, 3, AttachOptions.FILL, AttachOptions.FILL, 0, 0); | |
206 | unit_table.attach(unit_description_label, 1, 5, 2, 3, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0); | |
207 | unit_table.attach(new LeftLabel("Fragment Path:"), 0, 1, 3, 4, AttachOptions.FILL, AttachOptions.FILL, 0, 0); | |
208 | unit_table.attach(unit_fragment_path_label, 1, 5, 3, 4, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0); | |
209 | unit_table.attach(new LeftLabel("Control Group:"), 0, 1, 4, 5, AttachOptions.FILL, AttachOptions.FILL, 0, 0); | |
210 | unit_table.attach(unit_cgroup_label, 1, 5, 4, 5, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0); | |
211 | ||
212 | unit_table.attach(new LeftLabel("Load State:"), 0, 1, 5, 6, AttachOptions.FILL, AttachOptions.FILL, 0, 0); | |
213 | unit_table.attach(unit_load_state_label, 1, 2, 5, 6, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0); | |
214 | unit_table.attach(new LeftLabel("Active State:"), 0, 1, 6, 7, AttachOptions.FILL, AttachOptions.FILL, 0, 0); | |
215 | unit_table.attach(unit_active_state_label, 1, 2, 6, 7, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0); | |
216 | unit_table.attach(new LeftLabel("Unit State:"), 0, 1, 7, 8, AttachOptions.FILL, AttachOptions.FILL, 0, 0); | |
217 | unit_table.attach(unit_sub_state_label, 1, 2, 7, 8, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0); | |
218 | ||
219 | unit_table.attach(new LeftLabel("Active Enter Timestamp:"), 2, 3, 6, 7, AttachOptions.FILL, AttachOptions.FILL, 0, 0); | |
220 | unit_table.attach(unit_active_enter_timestamp_label, 3, 4, 6, 7, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0); | |
221 | unit_table.attach(new LeftLabel("Active Exit Timestamp:"), 2, 3, 7, 8, AttachOptions.FILL, AttachOptions.FILL, 0, 0); | |
222 | unit_table.attach(unit_active_exit_timestamp_label, 3, 4, 7, 8, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0); | |
223 | ||
224 | unit_table.attach(new LeftLabel("Can Start/Stop:"), 4, 5, 6, 7, AttachOptions.FILL, AttachOptions.FILL, 0, 0); | |
225 | unit_table.attach(unit_can_start_label, 5, 6, 6, 7, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0); | |
226 | unit_table.attach(new LeftLabel("Can Reload:"), 4, 5, 7, 8, AttachOptions.FILL, AttachOptions.FILL, 0, 0); | |
227 | unit_table.attach(unit_can_reload_label, 5, 6, 7, 8, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0); | |
228 | ||
229 | job_table.attach(new LeftLabel("Id:"), 0, 1, 0, 1, AttachOptions.FILL, AttachOptions.FILL, 0, 0); | |
230 | job_table.attach(job_id_label, 1, 2, 0, 1, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0); | |
231 | job_table.attach(new LeftLabel("State:"), 0, 1, 1, 2, AttachOptions.FILL, AttachOptions.FILL, 0, 0); | |
232 | job_table.attach(job_state_label, 1, 2, 1, 2, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0); | |
233 | job_table.attach(new LeftLabel("Type:"), 0, 1, 2, 3, AttachOptions.FILL, AttachOptions.FILL, 0, 0); | |
234 | job_table.attach(job_type_label, 1, 2, 2, 3, AttachOptions.EXPAND|AttachOptions.FILL, AttachOptions.FILL, 0, 0); | |
501c7d0b LP |
235 | |
236 | ButtonBox bbox = new HButtonBox(); | |
237 | bbox.set_layout(ButtonBoxStyle.START); | |
238 | bbox.set_spacing(6); | |
239 | unit_vbox.pack_start(bbox, false, true, 0); | |
240 | ||
241 | start_button = new Button.with_mnemonic("_Start"); | |
242 | stop_button = new Button.with_mnemonic("Sto_p"); | |
243 | reload_button = new Button.with_mnemonic("_Reload"); | |
244 | restart_button = new Button.with_mnemonic("Res_tart"); | |
245 | ||
c1e1601e LP |
246 | start_button.clicked += on_start; |
247 | stop_button.clicked += on_stop; | |
248 | reload_button.clicked += on_reload; | |
249 | restart_button.clicked += on_restart; | |
501c7d0b LP |
250 | |
251 | bbox.pack_start(start_button, false, true, 0); | |
252 | bbox.pack_start(stop_button, false, true, 0); | |
253 | bbox.pack_start(restart_button, false, true, 0); | |
254 | bbox.pack_start(reload_button, false, true, 0); | |
255 | ||
256 | bbox = new HButtonBox(); | |
257 | bbox.set_layout(ButtonBoxStyle.START); | |
258 | bbox.set_spacing(6); | |
259 | job_vbox.pack_start(bbox, false, true, 0); | |
260 | ||
261 | cancel_button = new Button.with_mnemonic("_Cancel"); | |
262 | ||
c1e1601e | 263 | cancel_button.clicked += on_cancel; |
501c7d0b LP |
264 | |
265 | bbox.pack_start(cancel_button, false, true, 0); | |
266 | ||
edddf4ff | 267 | bus = Bus.get(session ? BusType.SESSION : BusType.SYSTEM); |
501c7d0b | 268 | |
c1e1601e | 269 | manager = bus.get_object( |
501c7d0b LP |
270 | "org.freedesktop.systemd1", |
271 | "/org/freedesktop/systemd1", | |
701cc384 | 272 | "org.freedesktop.systemd1.Manager") as Manager; |
501c7d0b | 273 | |
c1e1601e LP |
274 | manager.unit_new += on_unit_new; |
275 | manager.job_new += on_job_new; | |
276 | manager.unit_removed += on_unit_removed; | |
277 | manager.job_removed += on_job_removed; | |
278 | ||
279 | manager.subscribe(); | |
280 | ||
501c7d0b | 281 | clear_unit(); |
77a38d30 | 282 | clear_job(); |
501c7d0b LP |
283 | populate_unit_model(); |
284 | populate_job_model(); | |
285 | } | |
286 | ||
287 | public void populate_unit_model() throws DBus.Error { | |
288 | unit_model.clear(); | |
289 | ||
290 | var list = manager.list_units(); | |
291 | ||
292 | foreach (var i in list) { | |
293 | TreeIter iter; | |
294 | ||
c1e1601e LP |
295 | Unit u = bus.get_object( |
296 | "org.freedesktop.systemd1", | |
297 | i.unit_path, | |
298 | "org.freedesktop.systemd1.Unit") as Unit; | |
299 | ||
501c7d0b LP |
300 | unit_model.append(out iter); |
301 | unit_model.set(iter, | |
302 | 0, i.id, | |
303 | 1, i.description, | |
304 | 2, i.load_state, | |
305 | 3, i.active_state, | |
77a38d30 LP |
306 | 4, i.sub_state, |
307 | 5, i.job_type != "" ? "→ %s".printf(i.job_type) : "", | |
308 | 6, u); | |
501c7d0b LP |
309 | } |
310 | } | |
311 | ||
312 | public void populate_job_model() throws DBus.Error { | |
313 | job_model.clear(); | |
314 | ||
315 | var list = manager.list_jobs(); | |
316 | ||
317 | foreach (var i in list) { | |
318 | TreeIter iter; | |
319 | ||
c1e1601e LP |
320 | Job j = bus.get_object( |
321 | "org.freedesktop.systemd1", | |
322 | i.job_path, | |
323 | "org.freedesktop.systemd1.Job") as Job; | |
324 | ||
501c7d0b LP |
325 | job_model.append(out iter); |
326 | job_model.set(iter, | |
327 | 0, "%u".printf(i.id), | |
328 | 1, i.name, | |
329 | 2, "→ %s".printf(i.type), | |
330 | 3, i.state, | |
77a38d30 LP |
331 | 4, j, |
332 | 5, i.id); | |
501c7d0b LP |
333 | } |
334 | } | |
335 | ||
336 | public Unit? get_current_unit() { | |
337 | TreePath p; | |
338 | unit_view.get_cursor(out p, null); | |
339 | ||
340 | if (p == null) | |
341 | return null; | |
342 | ||
77a38d30 | 343 | TreeModel model = unit_view.get_model(); |
501c7d0b | 344 | TreeIter iter; |
c1e1601e | 345 | Unit u; |
501c7d0b | 346 | |
77a38d30 LP |
347 | model.get_iter(out iter, p); |
348 | model.get(iter, 6, out u); | |
501c7d0b | 349 | |
c1e1601e | 350 | return u; |
501c7d0b LP |
351 | } |
352 | ||
353 | public void unit_changed() { | |
354 | Unit u = get_current_unit(); | |
355 | ||
356 | if (u == null) | |
357 | clear_unit(); | |
358 | else | |
359 | show_unit(u); | |
360 | } | |
361 | ||
362 | public void clear_unit() { | |
77a38d30 LP |
363 | current_unit_id = null; |
364 | ||
501c7d0b LP |
365 | start_button.set_sensitive(false); |
366 | stop_button.set_sensitive(false); | |
367 | reload_button.set_sensitive(false); | |
368 | restart_button.set_sensitive(false); | |
369 | ||
370 | unit_id_label.set_text_or_na(); | |
77a38d30 | 371 | unit_aliases_label.set_text_or_na(); |
501c7d0b LP |
372 | unit_description_label.set_text_or_na(); |
373 | unit_load_state_label.set_text_or_na(); | |
374 | unit_active_state_label.set_text_or_na(); | |
77a38d30 | 375 | unit_sub_state_label.set_text_or_na(); |
6be1e7d5 | 376 | unit_fragment_path_label.set_text_or_na(); |
501c7d0b LP |
377 | unit_active_enter_timestamp_label.set_text_or_na(); |
378 | unit_active_exit_timestamp_label.set_text_or_na(); | |
379 | unit_can_reload_label.set_text_or_na(); | |
380 | unit_can_start_label.set_text_or_na(); | |
77a38d30 | 381 | unit_cgroup_label.set_text_or_na(); |
501c7d0b LP |
382 | } |
383 | ||
384 | public void show_unit(Unit unit) { | |
77a38d30 LP |
385 | current_unit_id = unit.id; |
386 | ||
387 | unit_id_label.set_text_or_na(current_unit_id); | |
388 | unit_aliases_label.set_text_or_na(string.joinv("\n", unit.names)); | |
389 | ||
501c7d0b LP |
390 | unit_description_label.set_text_or_na(unit.description); |
391 | unit_load_state_label.set_text_or_na(unit.load_state); | |
392 | unit_active_state_label.set_text_or_na(unit.active_state); | |
77a38d30 | 393 | unit_sub_state_label.set_text_or_na(unit.sub_state); |
6be1e7d5 | 394 | unit_fragment_path_label.set_text_or_na(unit.fragment_path); |
501c7d0b LP |
395 | |
396 | uint64 t = unit.active_enter_timestamp; | |
397 | if (t > 0) { | |
398 | TimeVal tv = { (long) (t / 1000000), (long) (t % 1000000) }; | |
399 | unit_active_enter_timestamp_label.set_text_or_na(tv.to_iso8601()); | |
400 | } else | |
401 | unit_active_enter_timestamp_label.set_text_or_na(); | |
402 | ||
403 | t = unit.active_exit_timestamp; | |
404 | if (t > 0) { | |
405 | TimeVal tv = { (long) (t / 1000000), (long) (t % 1000000) }; | |
406 | unit_active_exit_timestamp_label.set_text_or_na(tv.to_iso8601()); | |
407 | } else | |
408 | unit_active_exit_timestamp_label.set_text_or_na(); | |
409 | ||
410 | bool b = unit.can_start; | |
411 | start_button.set_sensitive(b); | |
412 | stop_button.set_sensitive(b); | |
413 | restart_button.set_sensitive(b); | |
414 | unit_can_start_label.set_text_or_na(b ? "Yes" : "No"); | |
415 | ||
416 | b = unit.can_reload; | |
417 | reload_button.set_sensitive(b); | |
418 | unit_can_reload_label.set_text_or_na(b ? "Yes" : "No"); | |
77a38d30 LP |
419 | |
420 | unit_cgroup_label.set_text_or_na(unit.default_control_group); | |
501c7d0b LP |
421 | } |
422 | ||
423 | public Job? get_current_job() { | |
424 | TreePath p; | |
425 | job_view.get_cursor(out p, null); | |
426 | ||
427 | if (p == null) | |
428 | return null; | |
429 | ||
430 | TreeIter iter; | |
77a38d30 | 431 | TreeModel model = job_view.get_model(); |
c1e1601e | 432 | Job *j; |
501c7d0b | 433 | |
77a38d30 LP |
434 | model.get_iter(out iter, p); |
435 | model.get(iter, 4, out j); | |
501c7d0b | 436 | |
c1e1601e | 437 | return j; |
501c7d0b LP |
438 | } |
439 | ||
440 | public void job_changed() { | |
441 | Job j = get_current_job(); | |
442 | ||
443 | if (j == null) | |
444 | clear_job(); | |
445 | else | |
446 | show_job(j); | |
447 | } | |
448 | ||
449 | public void clear_job() { | |
77a38d30 LP |
450 | current_job_id = 0; |
451 | ||
501c7d0b LP |
452 | job_id_label.set_text_or_na(); |
453 | job_state_label.set_text_or_na(); | |
454 | job_type_label.set_text_or_na(); | |
77a38d30 LP |
455 | |
456 | cancel_button.set_sensitive(false); | |
501c7d0b LP |
457 | } |
458 | ||
459 | public void show_job(Job job) { | |
77a38d30 LP |
460 | current_job_id = job.id; |
461 | ||
462 | job_id_label.set_text_or_na("%u".printf(current_job_id)); | |
501c7d0b LP |
463 | job_state_label.set_text_or_na(job.state); |
464 | job_type_label.set_text_or_na(job.job_type); | |
77a38d30 LP |
465 | |
466 | cancel_button.set_sensitive(true); | |
501c7d0b LP |
467 | } |
468 | ||
469 | public void on_start() { | |
470 | Unit u = get_current_unit(); | |
471 | ||
472 | if (u == null) | |
473 | return; | |
474 | ||
475 | try { | |
476 | u.start("replace"); | |
477 | } catch (DBus.Error e) { | |
478 | message("%s", e.message); | |
479 | } | |
480 | } | |
481 | ||
482 | public void on_stop() { | |
483 | Unit u = get_current_unit(); | |
484 | ||
485 | if (u == null) | |
486 | return; | |
487 | ||
488 | try { | |
489 | u.stop("replace"); | |
490 | } catch (DBus.Error e) { | |
491 | message("%s", e.message); | |
492 | } | |
493 | } | |
494 | ||
495 | public void on_reload() { | |
496 | Unit u = get_current_unit(); | |
497 | ||
498 | if (u == null) | |
499 | return; | |
500 | ||
501 | try { | |
502 | u.reload("replace"); | |
503 | } catch (DBus.Error e) { | |
504 | message("%s", e.message); | |
505 | } | |
506 | } | |
507 | ||
508 | public void on_restart() { | |
509 | Unit u = get_current_unit(); | |
510 | ||
511 | if (u == null) | |
512 | return; | |
513 | ||
514 | try { | |
515 | u.restart("replace"); | |
516 | } catch (DBus.Error e) { | |
517 | message("%s", e.message); | |
518 | } | |
519 | } | |
520 | ||
521 | public void on_cancel() { | |
522 | Job j = get_current_job(); | |
523 | ||
524 | if (j == null) | |
525 | return; | |
526 | ||
527 | try { | |
528 | j.cancel(); | |
529 | } catch (DBus.Error e) { | |
530 | message("%s", e.message); | |
531 | } | |
532 | } | |
c1e1601e LP |
533 | |
534 | public void on_unit_new(string id, ObjectPath path) { | |
c1e1601e LP |
535 | Unit u = bus.get_object( |
536 | "org.freedesktop.systemd1", | |
537 | path, | |
538 | "org.freedesktop.systemd1.Unit") as Unit; | |
539 | ||
540 | string t = ""; | |
541 | Unit.JobLink jl = u.job; | |
542 | ||
543 | if (jl.id != 0) { | |
544 | Job j = bus.get_object( | |
545 | "org.freedesktop.systemd1", | |
546 | jl.path, | |
547 | "org.freedesktop.systemd1.Job") as Job; | |
548 | ||
549 | t = j.job_type; | |
550 | } | |
551 | ||
552 | TreeIter iter; | |
553 | unit_model.append(out iter); | |
554 | unit_model.set(iter, | |
77a38d30 | 555 | 0, id, |
c1e1601e LP |
556 | 1, u.description, |
557 | 2, u.load_state, | |
558 | 3, u.active_state, | |
77a38d30 LP |
559 | 4, u.sub_state, |
560 | 5, t != "" ? "→ %s".printf(t) : "", | |
561 | 6, u); | |
c1e1601e LP |
562 | } |
563 | ||
564 | public void on_job_new(uint32 id, ObjectPath path) { | |
c1e1601e LP |
565 | Job j = bus.get_object( |
566 | "org.freedesktop.systemd1", | |
567 | path, | |
568 | "org.freedesktop.systemd1.Job") as Job; | |
569 | ||
570 | TreeIter iter; | |
571 | job_model.append(out iter); | |
572 | job_model.set(iter, | |
573 | 0, "%u".printf(j.id), | |
574 | 1, j.unit.id, | |
575 | 2, "→ %s".printf(j.job_type), | |
576 | 3, j.state, | |
77a38d30 LP |
577 | 4, j, |
578 | 5, id); | |
c1e1601e LP |
579 | } |
580 | ||
581 | public void on_unit_removed(string id, ObjectPath path) { | |
77a38d30 LP |
582 | TreeIter iter; |
583 | if (!(unit_model.get_iter_first(out iter))) | |
584 | return; | |
585 | ||
586 | do { | |
587 | string name; | |
588 | ||
589 | unit_model.get(iter, 0, out name); | |
590 | ||
591 | if (id == name) { | |
592 | if (current_unit_id == name) | |
593 | clear_unit(); | |
c1e1601e | 594 | |
77a38d30 LP |
595 | unit_model.remove(iter); |
596 | break; | |
597 | } | |
598 | ||
599 | } while (unit_model.iter_next(ref iter)); | |
c1e1601e LP |
600 | } |
601 | ||
602 | public void on_job_removed(uint32 id, ObjectPath path) { | |
77a38d30 LP |
603 | TreeIter iter; |
604 | if (!(job_model.get_iter_first(out iter))) | |
605 | return; | |
606 | ||
607 | do { | |
608 | uint32 j; | |
609 | ||
610 | job_model.get(iter, 5, out j); | |
611 | ||
612 | if (id == j) { | |
613 | if (current_job_id == j) | |
614 | clear_job(); | |
615 | ||
616 | job_model.remove(iter); | |
617 | ||
618 | break; | |
619 | } | |
c1e1601e | 620 | |
77a38d30 LP |
621 | } while (job_model.iter_next(ref iter)); |
622 | } | |
623 | ||
624 | public bool unit_filter(TreeModel model, TreeIter iter) { | |
625 | string id, active_state; | |
626 | ||
627 | model.get(iter, 0, out id, 3, out active_state); | |
628 | ||
629 | if (id == null) | |
630 | return false; | |
631 | ||
632 | switch (unit_type_combo_box.get_active()) { | |
633 | ||
634 | case 0: | |
635 | return true; | |
636 | ||
637 | case 1: | |
638 | return active_state != "inactive"; | |
639 | ||
640 | case 2: | |
641 | return id.has_suffix(".service"); | |
642 | ||
643 | case 3: | |
644 | return id.has_suffix(".socket"); | |
645 | ||
646 | case 4: | |
647 | return id.has_suffix(".device"); | |
648 | ||
649 | case 5: | |
650 | return id.has_suffix(".mount"); | |
651 | ||
652 | case 6: | |
653 | return id.has_suffix(".automount"); | |
654 | ||
655 | case 7: | |
656 | return id.has_suffix(".target"); | |
657 | ||
658 | case 8: | |
659 | return id.has_suffix(".snapshot"); | |
660 | } | |
661 | ||
662 | return false; | |
663 | } | |
664 | ||
665 | public void unit_type_changed() { | |
666 | TreeModelFilter model = (TreeModelFilter) unit_view.get_model(); | |
667 | ||
668 | model.refilter(); | |
669 | } | |
670 | ||
671 | public void on_server_reload() { | |
672 | try { | |
673 | manager.reload(); | |
674 | } catch (DBus.Error e) { | |
675 | message("%s", e.message); | |
676 | } | |
677 | } | |
678 | ||
679 | public void on_server_snapshot() { | |
680 | try { | |
681 | manager.create_snapshot(); | |
682 | ||
683 | if (unit_type_combo_box.get_active() != 0) | |
684 | unit_type_combo_box.set_active(8); | |
685 | ||
686 | } catch (DBus.Error e) { | |
687 | message("%s", e.message); | |
688 | } | |
c1e1601e | 689 | } |
501c7d0b LP |
690 | } |
691 | ||
edddf4ff LP |
692 | static const OptionEntry entries[] = { |
693 | { "session", 0, 0, OptionArg.NONE, out session, "Connect to session bus", null }, | |
694 | { "system", 0, OptionFlags.REVERSE, OptionArg.NONE, out session, "Connect to system bus", null }, | |
695 | { null } | |
696 | }; | |
697 | ||
501c7d0b | 698 | int main (string[] args) { |
501c7d0b LP |
699 | |
700 | try { | |
edddf4ff LP |
701 | Gtk.init_with_args(ref args, "[OPTION...]", entries, "systemadm"); |
702 | ||
501c7d0b LP |
703 | MainWindow window = new MainWindow(); |
704 | window.show_all(); | |
703b48af LP |
705 | |
706 | Gtk.main(); | |
501c7d0b LP |
707 | } catch (DBus.Error e) { |
708 | message("%s", e.message); | |
edddf4ff LP |
709 | } catch (GLib.Error e) { |
710 | message("%s", e.message); | |
501c7d0b LP |
711 | } |
712 | ||
501c7d0b LP |
713 | return 0; |
714 | } |