b6374ffa |
1 | /* This file is part of the Linux Trace Toolkit viewer |
2 | * Copyright (C) 2003-2004 XangXiu Yang |
3 | * |
4 | * This program is free software; you can redistribute it and/or modify |
5 | * it under the terms of the GNU General Public License Version 2 as |
6 | * published by the Free Software Foundation; |
7 | * |
8 | * This program is distributed in the hope that it will be useful, |
9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
11 | * GNU General Public License for more details. |
12 | * |
13 | * You should have received a copy of the GNU General Public License |
14 | * along with this program; if not, write to the Free Software |
15 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, |
16 | * MA 02111-1307, USA. |
17 | */ |
18 | |
4e4d11b3 |
19 | #ifdef HAVE_CONFIG_H |
20 | #include <config.h> |
21 | #endif |
22 | |
6b1d3120 |
23 | #include <glib.h> |
e025a729 |
24 | #include <string.h> |
6b1d3120 |
25 | #include <gtk/gtk.h> |
26 | #include <gdk/gdk.h> |
27 | |
0af2d5b1 |
28 | #include <ltt/ltt.h> |
29 | #include <ltt/event.h> |
30 | #include <ltt/type.h> |
31 | #include <ltt/trace.h> |
32 | |
2a2fa4f0 |
33 | #include <lttv/lttv.h> |
6b1d3120 |
34 | #include <lttv/module.h> |
d8f124de |
35 | #include <lttv/tracecontext.h> |
6b1d3120 |
36 | #include <lttv/hook.h> |
6b1d3120 |
37 | #include <lttv/state.h> |
38 | #include <lttv/stats.h> |
39 | |
0af2d5b1 |
40 | #include <lttvwindow/lttvwindow.h> |
41 | #include <lttvwindow/lttvwindowtraces.h> |
e433e6d6 |
42 | #include <lttvwindow/lttv_plugin_tab.h> |
6b1d3120 |
43 | |
0c56e138 |
44 | #include "hGuiStatisticInsert.xpm" |
6b1d3120 |
45 | |
dbb7bb09 |
46 | #define PATH_LENGTH 256 /* CHECK */ |
0af2d5b1 |
47 | #define MAX_NUMBER_EVENT "max_number_event" |
6b1d3120 |
48 | |
0af2d5b1 |
49 | //???????????????6 |
50 | //static GPtrArray * statistic_traceset; |
6b1d3120 |
51 | |
52 | /** Array containing instanced objects. Used when module is unloaded */ |
10f2da95 |
53 | static GSList *g_statistic_viewer_data_list = NULL ; |
6b1d3120 |
54 | |
55 | typedef struct _StatisticViewerData StatisticViewerData; |
56 | |
0af2d5b1 |
57 | static void request_background_data(StatisticViewerData *svd); |
58 | GtkWidget *guistatistic_get_widget(StatisticViewerData *svd); |
59 | |
6b1d3120 |
60 | //! Statistic Viewer's constructor hook |
e433e6d6 |
61 | GtkWidget *h_gui_statistic(LttvPlugin *plugin); |
6b1d3120 |
62 | //! Statistic Viewer's constructor |
e433e6d6 |
63 | StatisticViewerData *gui_statistic(LttvPluginTab *ptab); |
6b1d3120 |
64 | //! Statistic Viewer's destructor |
10f2da95 |
65 | void gui_statistic_destructor(StatisticViewerData *statistic_viewer_data); |
6b1d3120 |
66 | |
6b1d3120 |
67 | static void tree_selection_changed_cb (GtkTreeSelection *selection, gpointer data); |
68 | |
2176f952 |
69 | void statistic_destroy_hash_key(gpointer key); |
70 | void statistic_destroy_hash_data(gpointer data); |
6b1d3120 |
71 | |
10f2da95 |
72 | void show_traceset_stats(StatisticViewerData * statistic_viewer_data); |
73 | void show_tree(StatisticViewerData * statistic_viewer_data, |
8d70e03b |
74 | LttvAttribute* stats, GtkTreeIter* parent); |
10f2da95 |
75 | void show_statistic(StatisticViewerData * statistic_viewer_data, |
0af2d5b1 |
76 | LttvAttribute* stats, GtkTextBuffer* buf); |
6b1d3120 |
77 | |
78 | |
a8c0f09d |
79 | gboolean statistic_traceset_changed(void * hook_data, void * call_data); |
0af2d5b1 |
80 | //void statistic_add_context_hooks(StatisticViewerData * statistic_viewer_data, |
81 | // LttvTracesetContext * tsc); |
82 | //void statistic_remove_context_hooks(StatisticViewerData *statistic_viewer_data, |
83 | // LttvTracesetContext * tsc); |
a8c0f09d |
84 | |
0af2d5b1 |
85 | //gboolean statistic_insert_traceset_stats(void * stats); |
5b2cdf0e |
86 | |
6b1d3120 |
87 | enum |
88 | { |
89 | NAME_COLUMN, |
90 | N_COLUMNS |
91 | }; |
92 | |
93 | struct _StatisticViewerData{ |
0af2d5b1 |
94 | Tab *tab; |
e433e6d6 |
95 | LttvPluginTab *ptab; |
0af2d5b1 |
96 | //LttvTracesetStats * stats; |
5b2cdf0e |
97 | int size; |
6b1d3120 |
98 | |
0af2d5b1 |
99 | //gboolean shown; //indicate if the statistic is shown or not |
100 | //char * filter_key; |
a8c0f09d |
101 | |
10f2da95 |
102 | GtkWidget * hpaned_v; |
103 | GtkTreeStore * store_m; |
104 | GtkWidget * tree_v; |
6b1d3120 |
105 | |
106 | //scroll window containing Tree View |
10f2da95 |
107 | GtkWidget * scroll_win_tree; |
6b1d3120 |
108 | |
10f2da95 |
109 | GtkWidget * text_v; |
6b1d3120 |
110 | //scroll window containing Text View |
10f2da95 |
111 | GtkWidget * scroll_win_text; |
6b1d3120 |
112 | |
113 | // Selection handler |
10f2da95 |
114 | GtkTreeSelection *select_c; |
6b1d3120 |
115 | |
116 | //hash |
10f2da95 |
117 | GHashTable *statistic_hash; |
55046569 |
118 | |
119 | guint background_info_waiting; |
6b1d3120 |
120 | }; |
121 | |
122 | |
0af2d5b1 |
123 | |
124 | |
125 | /* Action to do when background computation completed. |
126 | * |
127 | * Eventually, will have to check that every requested traces are finished |
128 | * before doing the redraw. It will save unnecessary processor usage. |
129 | */ |
130 | |
131 | static gint background_ready(void *hook_data, void *call_data) |
132 | { |
133 | StatisticViewerData *svd = (StatisticViewerData *)hook_data; |
134 | Tab *tab = svd->tab; |
135 | LttvTrace *trace = (LttvTrace*)call_data; |
136 | |
55046569 |
137 | svd->background_info_waiting--; |
138 | |
139 | if(svd->background_info_waiting == 0) { |
140 | g_message("statistics viewer : background computation data ready."); |
0af2d5b1 |
141 | |
55046569 |
142 | gtk_tree_store_clear (svd->store_m); |
0af2d5b1 |
143 | |
b91e751b |
144 | lttv_stats_sum_traceset(lttvwindow_get_traceset_stats(tab), |
145 | ltt_time_infinite); |
55046569 |
146 | show_traceset_stats(svd); |
147 | } |
0af2d5b1 |
148 | |
149 | return 0; |
150 | } |
151 | |
152 | /* Request background computation. Verify if it is in progress or ready first. |
153 | * |
154 | * Right now, for all loaded traces. |
155 | * |
156 | * Later : must be only for each trace in the tab's traceset. |
157 | */ |
158 | static void request_background_data(StatisticViewerData *svd) |
159 | { |
160 | gint num_traces = lttvwindowtraces_get_number(); |
161 | gint i; |
162 | LttvTrace *trace; |
55046569 |
163 | GtkTextBuffer* buf; |
0af2d5b1 |
164 | |
165 | LttvHooks *background_ready_hook = |
166 | lttv_hooks_new(); |
167 | lttv_hooks_add(background_ready_hook, background_ready, svd, |
168 | LTTV_PRIO_DEFAULT); |
55046569 |
169 | svd->background_info_waiting = num_traces; |
170 | buf = gtk_text_view_get_buffer((GtkTextView*)svd->text_v); |
171 | gtk_text_buffer_set_text(buf,"", -1); |
0af2d5b1 |
172 | |
173 | for(i=0;i<num_traces;i++) { |
174 | trace = lttvwindowtraces_get_trace(i); |
175 | |
176 | if(lttvwindowtraces_get_ready(g_quark_from_string("stats"),trace)==FALSE) { |
177 | |
178 | if(lttvwindowtraces_get_in_progress(g_quark_from_string("stats"), |
179 | trace) == FALSE) { |
180 | /* We first remove requests that could have been done for the same |
181 | * information. Happens when two viewers ask for it before servicing |
182 | * starts. |
183 | */ |
93ac601b |
184 | if(!lttvwindowtraces_background_request_find(trace, "stats")) |
b5e17af5 |
185 | lttvwindowtraces_background_request_queue( |
186 | main_window_get_widget(svd->tab), trace, "stats"); |
0af2d5b1 |
187 | lttvwindowtraces_background_notify_queue(svd, |
188 | trace, |
189 | ltt_time_infinite, |
190 | NULL, |
191 | background_ready_hook); |
192 | } else { /* in progress */ |
0af2d5b1 |
193 | lttvwindowtraces_background_notify_current(svd, |
194 | trace, |
195 | ltt_time_infinite, |
196 | NULL, |
197 | background_ready_hook); |
198 | |
199 | } |
c6053dc7 |
200 | } else { |
201 | /* ready */ |
202 | lttv_hooks_call(background_ready_hook, NULL); |
0af2d5b1 |
203 | } |
7a859036 |
204 | } |
55046569 |
205 | |
206 | if(num_traces == 0) { |
207 | svd->background_info_waiting = 1; |
208 | lttv_hooks_call(background_ready_hook, NULL); |
209 | } |
0af2d5b1 |
210 | lttv_hooks_destroy(background_ready_hook); |
211 | } |
212 | |
213 | |
214 | GtkWidget *guistatistic_get_widget(StatisticViewerData *svd) |
215 | { |
216 | return svd->hpaned_v; |
6b1d3120 |
217 | } |
218 | |
0af2d5b1 |
219 | |
6b1d3120 |
220 | void |
10f2da95 |
221 | gui_statistic_destructor(StatisticViewerData *statistic_viewer_data) |
6b1d3120 |
222 | { |
0af2d5b1 |
223 | Tab *tab = statistic_viewer_data->tab; |
224 | |
6b1d3120 |
225 | /* May already been done by GTK window closing */ |
0af2d5b1 |
226 | if(GTK_IS_WIDGET(guistatistic_get_widget(statistic_viewer_data))){ |
227 | g_info("widget still exists"); |
7a859036 |
228 | } |
0af2d5b1 |
229 | if(tab != NULL) { |
230 | lttvwindow_unregister_traceset_notify(statistic_viewer_data->tab, |
231 | statistic_traceset_changed, |
232 | statistic_viewer_data); |
233 | } |
234 | lttvwindowtraces_background_notify_remove(statistic_viewer_data); |
235 | |
236 | g_hash_table_destroy(statistic_viewer_data->statistic_hash); |
237 | g_statistic_viewer_data_list = |
238 | g_slist_remove(g_statistic_viewer_data_list, statistic_viewer_data); |
239 | g_free(statistic_viewer_data); |
6b1d3120 |
240 | } |
241 | |
242 | |
243 | /** |
244 | * Statistic Viewer's constructor hook |
245 | * |
246 | * This constructor is given as a parameter to the menuitem and toolbar button |
247 | * registration. It creates the list. |
10f2da95 |
248 | * @param parent_window A pointer to the parent window. |
6b1d3120 |
249 | * @return The widget created. |
250 | */ |
251 | GtkWidget * |
e433e6d6 |
252 | h_gui_statistic(LttvPlugin *plugin) |
6b1d3120 |
253 | { |
e433e6d6 |
254 | LttvPluginTab *ptab = LTTV_PLUGIN_TAB(plugin); |
255 | StatisticViewerData* statistic_viewer_data = gui_statistic(ptab) ; |
6b1d3120 |
256 | |
10f2da95 |
257 | if(statistic_viewer_data) |
0af2d5b1 |
258 | return guistatistic_get_widget(statistic_viewer_data); |
6b1d3120 |
259 | else return NULL; |
8d70e03b |
260 | |
6b1d3120 |
261 | } |
262 | |
0af2d5b1 |
263 | #if 0 |
5b2cdf0e |
264 | gboolean statistic_insert_traceset_stats(void * stats) |
265 | { |
266 | int i, len; |
267 | gpointer s; |
268 | |
269 | len = statistic_traceset->len; |
270 | for(i=0;i<len;i++){ |
271 | s = g_ptr_array_index(statistic_traceset, i); |
272 | if(s == stats) break; |
273 | } |
274 | if(i==len){ |
275 | g_ptr_array_add(statistic_traceset, stats); |
276 | return TRUE; |
277 | } |
278 | return FALSE; |
279 | } |
0af2d5b1 |
280 | #endif //0 |
5b2cdf0e |
281 | |
6b1d3120 |
282 | /** |
283 | * Statistic Viewer's constructor |
284 | * |
285 | * This constructor is used to create StatisticViewerData data structure. |
286 | * @return The Statistic viewer data created. |
287 | */ |
288 | StatisticViewerData * |
e433e6d6 |
289 | gui_statistic(LttvPluginTab *ptab) |
6b1d3120 |
290 | { |
291 | GtkCellRenderer *renderer; |
292 | GtkTreeViewColumn *column; |
293 | |
10f2da95 |
294 | StatisticViewerData* statistic_viewer_data = g_new(StatisticViewerData,1); |
e433e6d6 |
295 | Tab *tab = ptab->tab; |
0af2d5b1 |
296 | statistic_viewer_data->tab = tab; |
e433e6d6 |
297 | statistic_viewer_data->ptab = ptab; |
0af2d5b1 |
298 | // statistic_viewer_data->stats = |
299 | // lttvwindow_get_traceset_stats(statistic_viewer_data->tab); |
300 | // statistic_viewer_data->calculate_stats = |
301 | // statistic_insert_traceset_stats((void *)statistic_viewer_data->stats); |
a8c0f09d |
302 | |
0af2d5b1 |
303 | lttvwindow_register_traceset_notify(statistic_viewer_data->tab, |
304 | statistic_traceset_changed, |
305 | statistic_viewer_data); |
fef5cbca |
306 | |
224446ce |
307 | statistic_viewer_data->statistic_hash = g_hash_table_new_full(g_str_hash, |
308 | g_str_equal, |
309 | statistic_destroy_hash_key, |
e025a729 |
310 | NULL); |
6b1d3120 |
311 | |
10f2da95 |
312 | statistic_viewer_data->hpaned_v = gtk_hpaned_new(); |
313 | statistic_viewer_data->store_m = gtk_tree_store_new (N_COLUMNS, G_TYPE_STRING); |
224446ce |
314 | statistic_viewer_data->tree_v = |
315 | gtk_tree_view_new_with_model ( |
316 | GTK_TREE_MODEL (statistic_viewer_data->store_m)); |
10f2da95 |
317 | g_object_unref (G_OBJECT (statistic_viewer_data->store_m)); |
6b1d3120 |
318 | |
6b1d3120 |
319 | // Setup the selection handler |
10f2da95 |
320 | statistic_viewer_data->select_c = gtk_tree_view_get_selection (GTK_TREE_VIEW (statistic_viewer_data->tree_v)); |
321 | gtk_tree_selection_set_mode (statistic_viewer_data->select_c, GTK_SELECTION_SINGLE); |
322 | g_signal_connect (G_OBJECT (statistic_viewer_data->select_c), "changed", |
8d70e03b |
323 | G_CALLBACK (tree_selection_changed_cb), |
324 | statistic_viewer_data); |
6b1d3120 |
325 | |
326 | renderer = gtk_cell_renderer_text_new (); |
327 | column = gtk_tree_view_column_new_with_attributes ("Statistic Name", |
8d70e03b |
328 | renderer, |
329 | "text", NAME_COLUMN, |
330 | NULL); |
6b1d3120 |
331 | gtk_tree_view_column_set_alignment (column, 0.0); |
332 | // gtk_tree_view_column_set_fixed_width (column, 45); |
10f2da95 |
333 | gtk_tree_view_append_column (GTK_TREE_VIEW (statistic_viewer_data->tree_v), column); |
6b1d3120 |
334 | |
335 | |
10f2da95 |
336 | gtk_tree_view_set_headers_visible(GTK_TREE_VIEW (statistic_viewer_data->tree_v), FALSE); |
6b1d3120 |
337 | |
10f2da95 |
338 | statistic_viewer_data->scroll_win_tree = gtk_scrolled_window_new (NULL, NULL); |
339 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(statistic_viewer_data->scroll_win_tree), |
8d70e03b |
340 | GTK_POLICY_AUTOMATIC,GTK_POLICY_AUTOMATIC); |
6b1d3120 |
341 | |
10f2da95 |
342 | gtk_container_add (GTK_CONTAINER (statistic_viewer_data->scroll_win_tree), statistic_viewer_data->tree_v); |
343 | gtk_paned_pack1(GTK_PANED(statistic_viewer_data->hpaned_v),statistic_viewer_data->scroll_win_tree, TRUE, FALSE); |
344 | gtk_paned_set_position(GTK_PANED(statistic_viewer_data->hpaned_v), 160); |
6b1d3120 |
345 | |
10f2da95 |
346 | statistic_viewer_data->scroll_win_text = gtk_scrolled_window_new (NULL, NULL); |
347 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(statistic_viewer_data->scroll_win_text), |
8d70e03b |
348 | GTK_POLICY_AUTOMATIC,GTK_POLICY_AUTOMATIC); |
6b1d3120 |
349 | |
10f2da95 |
350 | statistic_viewer_data->text_v = gtk_text_view_new (); |
6b1d3120 |
351 | |
10f2da95 |
352 | gtk_text_view_set_editable(GTK_TEXT_VIEW(statistic_viewer_data->text_v),FALSE); |
353 | gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(statistic_viewer_data->text_v),FALSE); |
354 | gtk_container_add (GTK_CONTAINER (statistic_viewer_data->scroll_win_text), statistic_viewer_data->text_v); |
355 | gtk_paned_pack2(GTK_PANED(statistic_viewer_data->hpaned_v), statistic_viewer_data->scroll_win_text, TRUE, FALSE); |
6b1d3120 |
356 | |
203eb6f7 |
357 | gtk_container_set_border_width( |
358 | GTK_CONTAINER(statistic_viewer_data->hpaned_v), 1); |
359 | |
10f2da95 |
360 | gtk_widget_show(statistic_viewer_data->scroll_win_tree); |
361 | gtk_widget_show(statistic_viewer_data->scroll_win_text); |
362 | gtk_widget_show(statistic_viewer_data->tree_v); |
363 | gtk_widget_show(statistic_viewer_data->text_v); |
364 | gtk_widget_show(statistic_viewer_data->hpaned_v); |
6b1d3120 |
365 | |
366 | g_object_set_data_full( |
0af2d5b1 |
367 | G_OBJECT(guistatistic_get_widget(statistic_viewer_data)), |
8d70e03b |
368 | "statistic_viewer_data", |
369 | statistic_viewer_data, |
0af2d5b1 |
370 | (GDestroyNotify)gui_statistic_destructor); |
6b1d3120 |
371 | |
372 | /* Add the object's information to the module's array */ |
10f2da95 |
373 | g_statistic_viewer_data_list = g_slist_append( |
8d70e03b |
374 | g_statistic_viewer_data_list, |
375 | statistic_viewer_data); |
6b1d3120 |
376 | |
fef5cbca |
377 | request_background_data(statistic_viewer_data); |
378 | |
10f2da95 |
379 | return statistic_viewer_data; |
6b1d3120 |
380 | } |
381 | |
6b1d3120 |
382 | static void |
383 | tree_selection_changed_cb (GtkTreeSelection *selection, gpointer data) |
384 | { |
10f2da95 |
385 | StatisticViewerData *statistic_viewer_data = (StatisticViewerData*)data; |
6b1d3120 |
386 | GtkTreeIter iter; |
10f2da95 |
387 | GtkTreeModel *model = GTK_TREE_MODEL(statistic_viewer_data->store_m); |
388 | gchar *event; |
6b1d3120 |
389 | GtkTextBuffer* buf; |
390 | gchar * str; |
391 | GtkTreePath * path; |
392 | GtkTextIter text_iter; |
393 | LttvAttribute * stats; |
394 | |
395 | if (gtk_tree_selection_get_selected (selection, &model, &iter)) |
396 | { |
10f2da95 |
397 | gtk_tree_model_get (model, &iter, NAME_COLUMN, &event, -1); |
6b1d3120 |
398 | |
399 | path = gtk_tree_model_get_path(GTK_TREE_MODEL(model),&iter); |
400 | str = gtk_tree_path_to_string (path); |
10f2da95 |
401 | stats = (LttvAttribute*)g_hash_table_lookup (statistic_viewer_data->statistic_hash,str); |
6b1d3120 |
402 | g_free(str); |
403 | |
10f2da95 |
404 | buf = gtk_text_view_get_buffer((GtkTextView*)statistic_viewer_data->text_v); |
6b1d3120 |
405 | gtk_text_buffer_set_text(buf,"Statistic for '", -1); |
406 | gtk_text_buffer_get_end_iter(buf, &text_iter); |
10f2da95 |
407 | gtk_text_buffer_insert(buf, &text_iter, event, strlen(event)); |
6b1d3120 |
408 | gtk_text_buffer_get_end_iter(buf, &text_iter); |
409 | gtk_text_buffer_insert(buf, &text_iter, "' :\n\n",5); |
410 | |
10f2da95 |
411 | show_statistic(statistic_viewer_data, stats, buf); |
6b1d3120 |
412 | |
10f2da95 |
413 | g_free (event); |
6b1d3120 |
414 | } |
415 | } |
416 | |
2176f952 |
417 | void statistic_destroy_hash_key(gpointer key) |
6b1d3120 |
418 | { |
419 | g_free(key); |
420 | } |
421 | |
e025a729 |
422 | #ifdef DEBUG |
0af2d5b1 |
423 | #include <stdio.h> |
424 | extern FILE *stdin; |
425 | extern FILE *stdout; |
426 | extern FILE *stderr; |
e025a729 |
427 | #endif //DEBUG |
0af2d5b1 |
428 | |
10f2da95 |
429 | void show_traceset_stats(StatisticViewerData * statistic_viewer_data) |
6b1d3120 |
430 | { |
0af2d5b1 |
431 | Tab *tab = statistic_viewer_data->tab; |
6b1d3120 |
432 | int i, nb; |
433 | LttvTraceset *ts; |
434 | LttvTraceStats *tcs; |
435 | LttSystemDescription *desc; |
0af2d5b1 |
436 | LttvTracesetStats * tscs = lttvwindow_get_traceset_stats(tab); |
6b1d3120 |
437 | gchar * str, trace_str[PATH_LENGTH]; |
438 | GtkTreePath * path; |
439 | GtkTreeIter iter; |
10f2da95 |
440 | GtkTreeStore * store = statistic_viewer_data->store_m; |
6b1d3120 |
441 | |
442 | if(tscs->stats == NULL) return; |
0af2d5b1 |
443 | #ifdef DEBUG |
444 | lttv_attribute_write_xml(tscs->stats, stdout, 1, 4); |
445 | #endif //DEBUG |
446 | |
912be9a5 |
447 | ts = tscs->parent.parent.ts; |
448 | nb = lttv_traceset_number(ts); |
55046569 |
449 | if(nb == 0) return; |
912be9a5 |
450 | |
6b1d3120 |
451 | gtk_tree_store_append (store, &iter, NULL); |
452 | gtk_tree_store_set (store, &iter, |
8d70e03b |
453 | NAME_COLUMN, "Traceset statistics", |
454 | -1); |
455 | path = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter); |
6b1d3120 |
456 | str = gtk_tree_path_to_string (path); |
10f2da95 |
457 | g_hash_table_insert(statistic_viewer_data->statistic_hash, |
8d70e03b |
458 | (gpointer)str, tscs->stats); |
10f2da95 |
459 | show_tree(statistic_viewer_data, tscs->stats, &iter); |
6b1d3120 |
460 | |
461 | //show stats for all traces |
6b1d3120 |
462 | for(i = 0 ; i < nb ; i++) { |
463 | tcs = (LttvTraceStats *)(LTTV_TRACESET_CONTEXT(tscs)->traces[i]); |
d730b5c8 |
464 | #if 0 //FIXME |
6b1d3120 |
465 | desc = ltt_trace_system_description(tcs->parent.parent.t); |
e025a729 |
466 | LttTime start_time = ltt_trace_system_description_trace_start_time(desc); |
467 | sprintf(trace_str, "Trace on system %s at time %lu.%09lu", |
8d70e03b |
468 | ltt_trace_system_description_node_name(desc), |
e025a729 |
469 | start_time.tv_sec, |
470 | start_time.tv_nsec); |
d730b5c8 |
471 | #endif //0 |
13f45ba4 |
472 | sprintf(trace_str, g_quark_to_string(ltt_trace_name(tcs->parent.parent.t))); |
6b1d3120 |
473 | gtk_tree_store_append (store, &iter, NULL); |
474 | gtk_tree_store_set (store, &iter,NAME_COLUMN,trace_str,-1); |
475 | path = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter); |
476 | str = gtk_tree_path_to_string (path); |
10f2da95 |
477 | g_hash_table_insert(statistic_viewer_data->statistic_hash, |
8d70e03b |
478 | (gpointer)str,tcs->stats); |
10f2da95 |
479 | show_tree(statistic_viewer_data, tcs->stats, &iter); |
0af2d5b1 |
480 | #ifdef DEBUG |
481 | lttv_attribute_write_xml(tcs->stats, stdout, 3, 4); |
482 | #endif //DEBUG |
6b1d3120 |
483 | } |
484 | } |
485 | |
10f2da95 |
486 | void show_tree(StatisticViewerData * statistic_viewer_data, |
8d70e03b |
487 | LttvAttribute* stats, GtkTreeIter* parent) |
6b1d3120 |
488 | { |
489 | int i, nb; |
490 | LttvAttribute *subtree; |
491 | LttvAttributeName name; |
492 | LttvAttributeValue value; |
493 | LttvAttributeType type; |
c0cb4d12 |
494 | gboolean is_named; |
6b1d3120 |
495 | gchar * str, dir_str[PATH_LENGTH]; |
496 | GtkTreePath * path; |
497 | GtkTreeIter iter; |
10f2da95 |
498 | GtkTreeStore * store = statistic_viewer_data->store_m; |
6b1d3120 |
499 | |
500 | nb = lttv_attribute_get_number(stats); |
501 | for(i = 0 ; i < nb ; i++) { |
c0cb4d12 |
502 | type = lttv_attribute_get(stats, i, &name, &value, &is_named); |
6b1d3120 |
503 | switch(type) { |
504 | case LTTV_GOBJECT: |
505 | if(LTTV_IS_ATTRIBUTE(*(value.v_gobject))) { |
6b1d3120 |
506 | subtree = (LttvAttribute *)*(value.v_gobject); |
5e96e7e3 |
507 | if(is_named) |
508 | sprintf(dir_str, "%s", g_quark_to_string(name)); |
509 | else |
510 | sprintf(dir_str, "%u", name); |
511 | gtk_tree_store_append (store, &iter, parent); |
512 | gtk_tree_store_set (store, &iter,NAME_COLUMN,dir_str,-1); |
513 | path = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter); |
514 | str = gtk_tree_path_to_string (path); |
515 | g_hash_table_insert(statistic_viewer_data->statistic_hash, |
8d70e03b |
516 | (gpointer)str, subtree); |
10f2da95 |
517 | show_tree(statistic_viewer_data, subtree, &iter); |
6b1d3120 |
518 | } |
519 | break; |
520 | default: |
8d70e03b |
521 | break; |
6b1d3120 |
522 | } |
523 | } |
524 | } |
525 | |
10f2da95 |
526 | void show_statistic(StatisticViewerData * statistic_viewer_data, |
8d70e03b |
527 | LttvAttribute* stats, GtkTextBuffer* buf) |
6b1d3120 |
528 | { |
529 | int i, nb , flag; |
6b1d3120 |
530 | LttvAttributeName name; |
531 | LttvAttributeValue value; |
532 | LttvAttributeType type; |
c0cb4d12 |
533 | gboolean is_named; |
6b1d3120 |
534 | gchar type_name[PATH_LENGTH], type_value[PATH_LENGTH]; |
535 | GtkTextIter text_iter; |
536 | |
537 | flag = 0; |
538 | nb = lttv_attribute_get_number(stats); |
539 | for(i = 0 ; i < nb ; i++) { |
c0cb4d12 |
540 | type = lttv_attribute_get(stats, i, &name, &value, &is_named); |
541 | if(is_named) |
542 | sprintf(type_name,"%s", g_quark_to_string(name)); |
543 | else |
5e96e7e3 |
544 | sprintf(type_name,"%u", name); |
6b1d3120 |
545 | type_value[0] = '\0'; |
546 | switch(type) { |
547 | case LTTV_INT: |
548 | sprintf(type_value, " : %d\n", *value.v_int); |
549 | break; |
550 | case LTTV_UINT: |
551 | sprintf(type_value, " : %u\n", *value.v_uint); |
552 | break; |
553 | case LTTV_LONG: |
554 | sprintf(type_value, " : %ld\n", *value.v_long); |
555 | break; |
556 | case LTTV_ULONG: |
557 | sprintf(type_value, " : %lu\n", *value.v_ulong); |
558 | break; |
559 | case LTTV_FLOAT: |
560 | sprintf(type_value, " : %f\n", (double)*value.v_float); |
561 | break; |
562 | case LTTV_DOUBLE: |
563 | sprintf(type_value, " : %f\n", *value.v_double); |
564 | break; |
565 | case LTTV_TIME: |
e025a729 |
566 | sprintf(type_value, " : %10lu.%09lu\n", value.v_time->tv_sec, |
6b1d3120 |
567 | value.v_time->tv_nsec); |
568 | break; |
569 | case LTTV_POINTER: |
570 | sprintf(type_value, " : POINTER\n"); |
571 | break; |
572 | case LTTV_STRING: |
573 | sprintf(type_value, " : %s\n", *value.v_string); |
574 | break; |
575 | default: |
576 | break; |
577 | } |
578 | if(strlen(type_value)){ |
579 | flag = 1; |
580 | strcat(type_name,type_value); |
581 | gtk_text_buffer_get_end_iter(buf, &text_iter); |
582 | gtk_text_buffer_insert(buf, &text_iter, type_name, strlen(type_name)); |
583 | } |
584 | } |
585 | |
586 | if(flag == 0){ |
587 | sprintf(type_value, "No statistic information in this directory.\nCheck in subdirectories please.\n"); |
588 | gtk_text_buffer_get_end_iter(buf, &text_iter); |
589 | gtk_text_buffer_insert(buf, &text_iter, type_value, strlen(type_value)); |
590 | |
591 | } |
592 | } |
593 | |
a8c0f09d |
594 | gboolean statistic_traceset_changed(void * hook_data, void * call_data) |
595 | { |
596 | StatisticViewerData *statistic_viewer_data = (StatisticViewerData*) hook_data; |
597 | |
0af2d5b1 |
598 | request_background_data(statistic_viewer_data); |
a8c0f09d |
599 | |
600 | return FALSE; |
601 | } |
602 | |
0af2d5b1 |
603 | #if 0 |
a8c0f09d |
604 | void statistic_add_context_hooks(StatisticViewerData * statistic_viewer_data, |
8d70e03b |
605 | LttvTracesetContext * tsc) |
a8c0f09d |
606 | { |
dbb7bb09 |
607 | gint i, j, nbi, nb_tracefile; |
a8c0f09d |
608 | LttTrace *trace; |
609 | LttvTraceContext *tc; |
610 | LttvTracefileContext *tfc; |
611 | LttvTracesetSelector * ts_s; |
612 | LttvTraceSelector * t_s; |
613 | LttvTracefileSelector * tf_s; |
614 | gboolean selected; |
615 | |
616 | ts_s = (LttvTracesetSelector*)g_object_get_data(G_OBJECT(statistic_viewer_data->hpaned_v), |
8d70e03b |
617 | statistic_viewer_data->filter_key); |
a8c0f09d |
618 | |
619 | //if there are hooks for traceset, add them here |
620 | |
621 | nbi = lttv_traceset_number(tsc->ts); |
622 | for(i = 0 ; i < nbi ; i++) { |
ed3b99b6 |
623 | t_s = lttv_traceset_selector_trace_get(ts_s,i); |
a8c0f09d |
624 | selected = lttv_trace_selector_get_selected(t_s); |
625 | if(!selected) continue; |
626 | tc = tsc->traces[i]; |
627 | trace = tc->t; |
628 | //if there are hooks for trace, add them here |
629 | |
dbb7bb09 |
630 | nb_tracefile = ltt_trace_control_tracefile_number(trace) + |
631 | ltt_trace_per_cpu_tracefile_number(trace); |
a8c0f09d |
632 | |
633 | for(j = 0 ; j < nb_tracefile ; j++) { |
ed3b99b6 |
634 | tf_s = lttv_trace_selector_tracefile_get(t_s,j); |
a8c0f09d |
635 | selected = lttv_tracefile_selector_get_selected(tf_s); |
636 | if(!selected) continue; |
dbb7bb09 |
637 | tfc = tc->tracefiles[j]; |
a8c0f09d |
638 | |
639 | //if there are hooks for tracefile, add them here |
640 | // lttv_tracefile_context_add_hooks(tfc, NULL,NULL,NULL,NULL, |
8d70e03b |
641 | // statistic_viewer_data->before_event_hooks,NULL); |
a8c0f09d |
642 | } |
643 | } |
644 | |
224446ce |
645 | lttv_stats_add_event_hooks(LTTV_TRACESET_STATS(tsc)); |
a8c0f09d |
646 | |
647 | } |
648 | |
649 | void statistic_remove_context_hooks(StatisticViewerData * statistic_viewer_data, |
8d70e03b |
650 | LttvTracesetContext * tsc) |
a8c0f09d |
651 | { |
dbb7bb09 |
652 | gint i, j, nbi, nb_tracefile; |
a8c0f09d |
653 | LttTrace *trace; |
654 | LttvTraceContext *tc; |
655 | LttvTracefileContext *tfc; |
656 | LttvTracesetSelector * ts_s; |
657 | LttvTraceSelector * t_s; |
658 | LttvTracefileSelector * tf_s; |
659 | gboolean selected; |
660 | |
661 | ts_s = (LttvTracesetSelector*)g_object_get_data(G_OBJECT(statistic_viewer_data->hpaned_v), |
8d70e03b |
662 | statistic_viewer_data->filter_key); |
a8c0f09d |
663 | |
664 | //if there are hooks for traceset, remove them here |
665 | |
666 | nbi = lttv_traceset_number(tsc->ts); |
667 | for(i = 0 ; i < nbi ; i++) { |
ed3b99b6 |
668 | t_s = lttv_traceset_selector_trace_get(ts_s,i); |
a8c0f09d |
669 | selected = lttv_trace_selector_get_selected(t_s); |
670 | if(!selected) continue; |
671 | tc = tsc->traces[i]; |
672 | trace = tc->t; |
673 | //if there are hooks for trace, remove them here |
674 | |
dbb7bb09 |
675 | nb_tracefile = ltt_trace_control_tracefile_number(trace) + |
676 | ltt_trace_per_cpu_tracefile_number(trace); |
a8c0f09d |
677 | |
678 | for(j = 0 ; j < nb_tracefile ; j++) { |
ed3b99b6 |
679 | tf_s = lttv_trace_selector_tracefile_get(t_s,j); |
a8c0f09d |
680 | selected = lttv_tracefile_selector_get_selected(tf_s); |
681 | if(!selected) continue; |
dbb7bb09 |
682 | tfc = tc->tracefiles[j]; |
a8c0f09d |
683 | |
684 | //if there are hooks for tracefile, remove them here |
685 | // lttv_tracefile_context_remove_hooks(tfc, NULL,NULL,NULL,NULL, |
8d70e03b |
686 | // statistic_viewer_data->before_event_hooks,NULL); |
a8c0f09d |
687 | } |
688 | } |
689 | |
224446ce |
690 | lttv_stats_remove_event_hooks(LTTV_TRACESET_STATS(tsc)); |
a8c0f09d |
691 | } |
0af2d5b1 |
692 | #endif //0 |
6b1d3120 |
693 | |
08b1c66e |
694 | /** |
695 | * plugin's init function |
696 | * |
697 | * This function initializes the Statistic Viewer functionnality through the |
698 | * gtkTraceSet API. |
699 | */ |
700 | static void init() { |
701 | |
e025a729 |
702 | lttvwindow_register_constructor("guistatistics", |
703 | "/", |
0af2d5b1 |
704 | "Insert Statistic Viewer", |
705 | hGuiStatisticInsert_xpm, |
706 | "Insert Statistic Viewer", |
707 | h_gui_statistic); |
08b1c66e |
708 | } |
709 | |
710 | void statistic_destroy_walk(gpointer data, gpointer user_data) |
711 | { |
0af2d5b1 |
712 | StatisticViewerData *svd = (StatisticViewerData*)data; |
713 | |
714 | g_debug("CFV.c : statistic_destroy_walk, %p", svd); |
715 | /* May already have been done by GTK window closing */ |
716 | if(GTK_IS_WIDGET(guistatistic_get_widget(svd))) |
717 | gtk_widget_destroy(guistatistic_get_widget(svd)); |
08b1c66e |
718 | } |
719 | |
720 | /** |
721 | * plugin's destroy function |
722 | * |
723 | * This function releases the memory reserved by the module and unregisters |
724 | * everything that has been registered in the gtkTraceSet API. |
725 | */ |
726 | static void destroy() { |
08b1c66e |
727 | |
0af2d5b1 |
728 | g_slist_foreach(g_statistic_viewer_data_list, statistic_destroy_walk, NULL ); |
729 | g_slist_free(g_statistic_viewer_data_list); |
08b1c66e |
730 | |
0af2d5b1 |
731 | lttvwindow_unregister_constructor(h_gui_statistic); |
08b1c66e |
732 | |
08b1c66e |
733 | } |
734 | |
735 | |
736 | LTTV_MODULE("guistatistics", "Statistics viewer", \ |
737 | "Graphical module to view statistics about processes, CPUs and systems", \ |
db2c9c14 |
738 | init, destroy, "lttvwindow") |
08b1c66e |
739 | |