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> |
0af2d5b1 |
30 | #include <ltt/trace.h> |
31 | |
2a2fa4f0 |
32 | #include <lttv/lttv.h> |
6b1d3120 |
33 | #include <lttv/module.h> |
d8f124de |
34 | #include <lttv/tracecontext.h> |
6b1d3120 |
35 | #include <lttv/hook.h> |
6b1d3120 |
36 | #include <lttv/state.h> |
37 | #include <lttv/stats.h> |
38 | |
0af2d5b1 |
39 | #include <lttvwindow/lttvwindow.h> |
40 | #include <lttvwindow/lttvwindowtraces.h> |
e433e6d6 |
41 | #include <lttvwindow/lttv_plugin_tab.h> |
6b1d3120 |
42 | |
0c56e138 |
43 | #include "hGuiStatisticInsert.xpm" |
6b1d3120 |
44 | |
dbb7bb09 |
45 | #define PATH_LENGTH 256 /* CHECK */ |
0af2d5b1 |
46 | #define MAX_NUMBER_EVENT "max_number_event" |
6b1d3120 |
47 | |
0af2d5b1 |
48 | //???????????????6 |
49 | //static GPtrArray * statistic_traceset; |
6b1d3120 |
50 | |
51 | /** Array containing instanced objects. Used when module is unloaded */ |
10f2da95 |
52 | static GSList *g_statistic_viewer_data_list = NULL ; |
6b1d3120 |
53 | |
54 | typedef struct _StatisticViewerData StatisticViewerData; |
55 | |
0af2d5b1 |
56 | static void request_background_data(StatisticViewerData *svd); |
57 | GtkWidget *guistatistic_get_widget(StatisticViewerData *svd); |
58 | |
6b1d3120 |
59 | //! Statistic Viewer's constructor hook |
e433e6d6 |
60 | GtkWidget *h_gui_statistic(LttvPlugin *plugin); |
6b1d3120 |
61 | //! Statistic Viewer's constructor |
e433e6d6 |
62 | StatisticViewerData *gui_statistic(LttvPluginTab *ptab); |
6b1d3120 |
63 | //! Statistic Viewer's destructor |
10f2da95 |
64 | void gui_statistic_destructor(StatisticViewerData *statistic_viewer_data); |
6b1d3120 |
65 | |
6b1d3120 |
66 | static void tree_selection_changed_cb (GtkTreeSelection *selection, gpointer data); |
67 | |
2176f952 |
68 | void statistic_destroy_hash_key(gpointer key); |
69 | void statistic_destroy_hash_data(gpointer data); |
6b1d3120 |
70 | |
10f2da95 |
71 | void show_traceset_stats(StatisticViewerData * statistic_viewer_data); |
72 | void show_tree(StatisticViewerData * statistic_viewer_data, |
8d70e03b |
73 | LttvAttribute* stats, GtkTreeIter* parent); |
10f2da95 |
74 | void show_statistic(StatisticViewerData * statistic_viewer_data, |
0af2d5b1 |
75 | LttvAttribute* stats, GtkTextBuffer* buf); |
6b1d3120 |
76 | |
77 | |
a8c0f09d |
78 | gboolean statistic_traceset_changed(void * hook_data, void * call_data); |
0af2d5b1 |
79 | //void statistic_add_context_hooks(StatisticViewerData * statistic_viewer_data, |
80 | // LttvTracesetContext * tsc); |
81 | //void statistic_remove_context_hooks(StatisticViewerData *statistic_viewer_data, |
82 | // LttvTracesetContext * tsc); |
a8c0f09d |
83 | |
0af2d5b1 |
84 | //gboolean statistic_insert_traceset_stats(void * stats); |
5b2cdf0e |
85 | |
6b1d3120 |
86 | enum |
87 | { |
88 | NAME_COLUMN, |
89 | N_COLUMNS |
90 | }; |
91 | |
92 | struct _StatisticViewerData{ |
0af2d5b1 |
93 | Tab *tab; |
e433e6d6 |
94 | LttvPluginTab *ptab; |
0af2d5b1 |
95 | //LttvTracesetStats * stats; |
5b2cdf0e |
96 | int size; |
6b1d3120 |
97 | |
0af2d5b1 |
98 | //gboolean shown; //indicate if the statistic is shown or not |
99 | //char * filter_key; |
a8c0f09d |
100 | |
10f2da95 |
101 | GtkWidget * hpaned_v; |
102 | GtkTreeStore * store_m; |
103 | GtkWidget * tree_v; |
6b1d3120 |
104 | |
105 | //scroll window containing Tree View |
10f2da95 |
106 | GtkWidget * scroll_win_tree; |
6b1d3120 |
107 | |
10f2da95 |
108 | GtkWidget * text_v; |
6b1d3120 |
109 | //scroll window containing Text View |
10f2da95 |
110 | GtkWidget * scroll_win_text; |
6b1d3120 |
111 | |
112 | // Selection handler |
10f2da95 |
113 | GtkTreeSelection *select_c; |
6b1d3120 |
114 | |
115 | //hash |
10f2da95 |
116 | GHashTable *statistic_hash; |
55046569 |
117 | |
118 | guint background_info_waiting; |
6b1d3120 |
119 | }; |
120 | |
121 | |
0af2d5b1 |
122 | |
123 | |
124 | /* Action to do when background computation completed. |
125 | * |
126 | * Eventually, will have to check that every requested traces are finished |
127 | * before doing the redraw. It will save unnecessary processor usage. |
128 | */ |
129 | |
130 | static gint background_ready(void *hook_data, void *call_data) |
131 | { |
132 | StatisticViewerData *svd = (StatisticViewerData *)hook_data; |
133 | Tab *tab = svd->tab; |
0af2d5b1 |
134 | |
55046569 |
135 | svd->background_info_waiting--; |
136 | |
137 | if(svd->background_info_waiting == 0) { |
138 | g_message("statistics viewer : background computation data ready."); |
0af2d5b1 |
139 | |
55046569 |
140 | gtk_tree_store_clear (svd->store_m); |
0af2d5b1 |
141 | |
b91e751b |
142 | lttv_stats_sum_traceset(lttvwindow_get_traceset_stats(tab), |
143 | ltt_time_infinite); |
55046569 |
144 | show_traceset_stats(svd); |
145 | } |
0af2d5b1 |
146 | |
147 | return 0; |
148 | } |
149 | |
150 | /* Request background computation. Verify if it is in progress or ready first. |
151 | * |
152 | * Right now, for all loaded traces. |
153 | * |
154 | * Later : must be only for each trace in the tab's traceset. |
155 | */ |
156 | static void request_background_data(StatisticViewerData *svd) |
157 | { |
158 | gint num_traces = lttvwindowtraces_get_number(); |
159 | gint i; |
160 | LttvTrace *trace; |
55046569 |
161 | GtkTextBuffer* buf; |
0af2d5b1 |
162 | |
163 | LttvHooks *background_ready_hook = |
164 | lttv_hooks_new(); |
165 | lttv_hooks_add(background_ready_hook, background_ready, svd, |
166 | LTTV_PRIO_DEFAULT); |
55046569 |
167 | svd->background_info_waiting = num_traces; |
168 | buf = gtk_text_view_get_buffer((GtkTextView*)svd->text_v); |
169 | gtk_text_buffer_set_text(buf,"", -1); |
0af2d5b1 |
170 | |
171 | for(i=0;i<num_traces;i++) { |
172 | trace = lttvwindowtraces_get_trace(i); |
173 | |
174 | if(lttvwindowtraces_get_ready(g_quark_from_string("stats"),trace)==FALSE) { |
175 | |
176 | if(lttvwindowtraces_get_in_progress(g_quark_from_string("stats"), |
177 | trace) == FALSE) { |
178 | /* We first remove requests that could have been done for the same |
179 | * information. Happens when two viewers ask for it before servicing |
180 | * starts. |
181 | */ |
93ac601b |
182 | if(!lttvwindowtraces_background_request_find(trace, "stats")) |
b5e17af5 |
183 | lttvwindowtraces_background_request_queue( |
184 | main_window_get_widget(svd->tab), trace, "stats"); |
0af2d5b1 |
185 | lttvwindowtraces_background_notify_queue(svd, |
186 | trace, |
187 | ltt_time_infinite, |
188 | NULL, |
189 | background_ready_hook); |
190 | } else { /* in progress */ |
0af2d5b1 |
191 | lttvwindowtraces_background_notify_current(svd, |
192 | trace, |
193 | ltt_time_infinite, |
194 | NULL, |
195 | background_ready_hook); |
196 | |
197 | } |
c6053dc7 |
198 | } else { |
199 | /* ready */ |
200 | lttv_hooks_call(background_ready_hook, NULL); |
0af2d5b1 |
201 | } |
7a859036 |
202 | } |
55046569 |
203 | |
204 | if(num_traces == 0) { |
205 | svd->background_info_waiting = 1; |
206 | lttv_hooks_call(background_ready_hook, NULL); |
207 | } |
0af2d5b1 |
208 | lttv_hooks_destroy(background_ready_hook); |
209 | } |
210 | |
211 | |
212 | GtkWidget *guistatistic_get_widget(StatisticViewerData *svd) |
213 | { |
214 | return svd->hpaned_v; |
6b1d3120 |
215 | } |
216 | |
0af2d5b1 |
217 | |
6b1d3120 |
218 | void |
10f2da95 |
219 | gui_statistic_destructor(StatisticViewerData *statistic_viewer_data) |
6b1d3120 |
220 | { |
0af2d5b1 |
221 | Tab *tab = statistic_viewer_data->tab; |
222 | |
6b1d3120 |
223 | /* May already been done by GTK window closing */ |
0af2d5b1 |
224 | if(GTK_IS_WIDGET(guistatistic_get_widget(statistic_viewer_data))){ |
225 | g_info("widget still exists"); |
7a859036 |
226 | } |
0af2d5b1 |
227 | if(tab != NULL) { |
228 | lttvwindow_unregister_traceset_notify(statistic_viewer_data->tab, |
229 | statistic_traceset_changed, |
230 | statistic_viewer_data); |
231 | } |
232 | lttvwindowtraces_background_notify_remove(statistic_viewer_data); |
233 | |
234 | g_hash_table_destroy(statistic_viewer_data->statistic_hash); |
235 | g_statistic_viewer_data_list = |
236 | g_slist_remove(g_statistic_viewer_data_list, statistic_viewer_data); |
237 | g_free(statistic_viewer_data); |
6b1d3120 |
238 | } |
239 | |
240 | |
241 | /** |
242 | * Statistic Viewer's constructor hook |
243 | * |
244 | * This constructor is given as a parameter to the menuitem and toolbar button |
245 | * registration. It creates the list. |
10f2da95 |
246 | * @param parent_window A pointer to the parent window. |
6b1d3120 |
247 | * @return The widget created. |
248 | */ |
249 | GtkWidget * |
e433e6d6 |
250 | h_gui_statistic(LttvPlugin *plugin) |
6b1d3120 |
251 | { |
e433e6d6 |
252 | LttvPluginTab *ptab = LTTV_PLUGIN_TAB(plugin); |
253 | StatisticViewerData* statistic_viewer_data = gui_statistic(ptab) ; |
6b1d3120 |
254 | |
10f2da95 |
255 | if(statistic_viewer_data) |
0af2d5b1 |
256 | return guistatistic_get_widget(statistic_viewer_data); |
6b1d3120 |
257 | else return NULL; |
8d70e03b |
258 | |
6b1d3120 |
259 | } |
260 | |
0af2d5b1 |
261 | #if 0 |
5b2cdf0e |
262 | gboolean statistic_insert_traceset_stats(void * stats) |
263 | { |
264 | int i, len; |
265 | gpointer s; |
266 | |
267 | len = statistic_traceset->len; |
268 | for(i=0;i<len;i++){ |
269 | s = g_ptr_array_index(statistic_traceset, i); |
270 | if(s == stats) break; |
271 | } |
272 | if(i==len){ |
273 | g_ptr_array_add(statistic_traceset, stats); |
274 | return TRUE; |
275 | } |
276 | return FALSE; |
277 | } |
0af2d5b1 |
278 | #endif //0 |
5b2cdf0e |
279 | |
6b1d3120 |
280 | /** |
281 | * Statistic Viewer's constructor |
282 | * |
283 | * This constructor is used to create StatisticViewerData data structure. |
284 | * @return The Statistic viewer data created. |
285 | */ |
286 | StatisticViewerData * |
e433e6d6 |
287 | gui_statistic(LttvPluginTab *ptab) |
6b1d3120 |
288 | { |
289 | GtkCellRenderer *renderer; |
290 | GtkTreeViewColumn *column; |
291 | |
10f2da95 |
292 | StatisticViewerData* statistic_viewer_data = g_new(StatisticViewerData,1); |
e433e6d6 |
293 | Tab *tab = ptab->tab; |
0af2d5b1 |
294 | statistic_viewer_data->tab = tab; |
e433e6d6 |
295 | statistic_viewer_data->ptab = ptab; |
0af2d5b1 |
296 | // statistic_viewer_data->stats = |
297 | // lttvwindow_get_traceset_stats(statistic_viewer_data->tab); |
298 | // statistic_viewer_data->calculate_stats = |
299 | // statistic_insert_traceset_stats((void *)statistic_viewer_data->stats); |
a8c0f09d |
300 | |
0af2d5b1 |
301 | lttvwindow_register_traceset_notify(statistic_viewer_data->tab, |
302 | statistic_traceset_changed, |
303 | statistic_viewer_data); |
fef5cbca |
304 | |
224446ce |
305 | statistic_viewer_data->statistic_hash = g_hash_table_new_full(g_str_hash, |
306 | g_str_equal, |
307 | statistic_destroy_hash_key, |
e025a729 |
308 | NULL); |
6b1d3120 |
309 | |
10f2da95 |
310 | statistic_viewer_data->hpaned_v = gtk_hpaned_new(); |
311 | statistic_viewer_data->store_m = gtk_tree_store_new (N_COLUMNS, G_TYPE_STRING); |
224446ce |
312 | statistic_viewer_data->tree_v = |
313 | gtk_tree_view_new_with_model ( |
314 | GTK_TREE_MODEL (statistic_viewer_data->store_m)); |
10f2da95 |
315 | g_object_unref (G_OBJECT (statistic_viewer_data->store_m)); |
6b1d3120 |
316 | |
6b1d3120 |
317 | // Setup the selection handler |
10f2da95 |
318 | statistic_viewer_data->select_c = gtk_tree_view_get_selection (GTK_TREE_VIEW (statistic_viewer_data->tree_v)); |
319 | gtk_tree_selection_set_mode (statistic_viewer_data->select_c, GTK_SELECTION_SINGLE); |
320 | g_signal_connect (G_OBJECT (statistic_viewer_data->select_c), "changed", |
8d70e03b |
321 | G_CALLBACK (tree_selection_changed_cb), |
322 | statistic_viewer_data); |
6b1d3120 |
323 | |
324 | renderer = gtk_cell_renderer_text_new (); |
325 | column = gtk_tree_view_column_new_with_attributes ("Statistic Name", |
8d70e03b |
326 | renderer, |
327 | "text", NAME_COLUMN, |
328 | NULL); |
6b1d3120 |
329 | gtk_tree_view_column_set_alignment (column, 0.0); |
330 | // gtk_tree_view_column_set_fixed_width (column, 45); |
10f2da95 |
331 | gtk_tree_view_append_column (GTK_TREE_VIEW (statistic_viewer_data->tree_v), column); |
6b1d3120 |
332 | |
333 | |
10f2da95 |
334 | gtk_tree_view_set_headers_visible(GTK_TREE_VIEW (statistic_viewer_data->tree_v), FALSE); |
6b1d3120 |
335 | |
10f2da95 |
336 | statistic_viewer_data->scroll_win_tree = gtk_scrolled_window_new (NULL, NULL); |
337 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(statistic_viewer_data->scroll_win_tree), |
8d70e03b |
338 | GTK_POLICY_AUTOMATIC,GTK_POLICY_AUTOMATIC); |
6b1d3120 |
339 | |
10f2da95 |
340 | gtk_container_add (GTK_CONTAINER (statistic_viewer_data->scroll_win_tree), statistic_viewer_data->tree_v); |
341 | gtk_paned_pack1(GTK_PANED(statistic_viewer_data->hpaned_v),statistic_viewer_data->scroll_win_tree, TRUE, FALSE); |
342 | gtk_paned_set_position(GTK_PANED(statistic_viewer_data->hpaned_v), 160); |
6b1d3120 |
343 | |
10f2da95 |
344 | statistic_viewer_data->scroll_win_text = gtk_scrolled_window_new (NULL, NULL); |
345 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(statistic_viewer_data->scroll_win_text), |
8d70e03b |
346 | GTK_POLICY_AUTOMATIC,GTK_POLICY_AUTOMATIC); |
6b1d3120 |
347 | |
10f2da95 |
348 | statistic_viewer_data->text_v = gtk_text_view_new (); |
6b1d3120 |
349 | |
10f2da95 |
350 | gtk_text_view_set_editable(GTK_TEXT_VIEW(statistic_viewer_data->text_v),FALSE); |
351 | gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(statistic_viewer_data->text_v),FALSE); |
352 | gtk_container_add (GTK_CONTAINER (statistic_viewer_data->scroll_win_text), statistic_viewer_data->text_v); |
353 | gtk_paned_pack2(GTK_PANED(statistic_viewer_data->hpaned_v), statistic_viewer_data->scroll_win_text, TRUE, FALSE); |
6b1d3120 |
354 | |
203eb6f7 |
355 | gtk_container_set_border_width( |
356 | GTK_CONTAINER(statistic_viewer_data->hpaned_v), 1); |
357 | |
10f2da95 |
358 | gtk_widget_show(statistic_viewer_data->scroll_win_tree); |
359 | gtk_widget_show(statistic_viewer_data->scroll_win_text); |
360 | gtk_widget_show(statistic_viewer_data->tree_v); |
361 | gtk_widget_show(statistic_viewer_data->text_v); |
362 | gtk_widget_show(statistic_viewer_data->hpaned_v); |
6b1d3120 |
363 | |
364 | g_object_set_data_full( |
0af2d5b1 |
365 | G_OBJECT(guistatistic_get_widget(statistic_viewer_data)), |
8d70e03b |
366 | "statistic_viewer_data", |
367 | statistic_viewer_data, |
0af2d5b1 |
368 | (GDestroyNotify)gui_statistic_destructor); |
6b1d3120 |
369 | |
370 | /* Add the object's information to the module's array */ |
10f2da95 |
371 | g_statistic_viewer_data_list = g_slist_append( |
8d70e03b |
372 | g_statistic_viewer_data_list, |
373 | statistic_viewer_data); |
6b1d3120 |
374 | |
fef5cbca |
375 | request_background_data(statistic_viewer_data); |
376 | |
10f2da95 |
377 | return statistic_viewer_data; |
6b1d3120 |
378 | } |
379 | |
6b1d3120 |
380 | static void |
381 | tree_selection_changed_cb (GtkTreeSelection *selection, gpointer data) |
382 | { |
10f2da95 |
383 | StatisticViewerData *statistic_viewer_data = (StatisticViewerData*)data; |
6b1d3120 |
384 | GtkTreeIter iter; |
10f2da95 |
385 | GtkTreeModel *model = GTK_TREE_MODEL(statistic_viewer_data->store_m); |
386 | gchar *event; |
6b1d3120 |
387 | GtkTextBuffer* buf; |
388 | gchar * str; |
389 | GtkTreePath * path; |
390 | GtkTextIter text_iter; |
391 | LttvAttribute * stats; |
392 | |
393 | if (gtk_tree_selection_get_selected (selection, &model, &iter)) |
394 | { |
10f2da95 |
395 | gtk_tree_model_get (model, &iter, NAME_COLUMN, &event, -1); |
6b1d3120 |
396 | |
397 | path = gtk_tree_model_get_path(GTK_TREE_MODEL(model),&iter); |
398 | str = gtk_tree_path_to_string (path); |
10f2da95 |
399 | stats = (LttvAttribute*)g_hash_table_lookup (statistic_viewer_data->statistic_hash,str); |
6b1d3120 |
400 | g_free(str); |
401 | |
10f2da95 |
402 | buf = gtk_text_view_get_buffer((GtkTextView*)statistic_viewer_data->text_v); |
6b1d3120 |
403 | gtk_text_buffer_set_text(buf,"Statistic for '", -1); |
404 | gtk_text_buffer_get_end_iter(buf, &text_iter); |
10f2da95 |
405 | gtk_text_buffer_insert(buf, &text_iter, event, strlen(event)); |
6b1d3120 |
406 | gtk_text_buffer_get_end_iter(buf, &text_iter); |
407 | gtk_text_buffer_insert(buf, &text_iter, "' :\n\n",5); |
408 | |
10f2da95 |
409 | show_statistic(statistic_viewer_data, stats, buf); |
6b1d3120 |
410 | |
10f2da95 |
411 | g_free (event); |
6b1d3120 |
412 | } |
413 | } |
414 | |
2176f952 |
415 | void statistic_destroy_hash_key(gpointer key) |
6b1d3120 |
416 | { |
417 | g_free(key); |
418 | } |
419 | |
e025a729 |
420 | #ifdef DEBUG |
0af2d5b1 |
421 | #include <stdio.h> |
422 | extern FILE *stdin; |
423 | extern FILE *stdout; |
424 | extern FILE *stderr; |
e025a729 |
425 | #endif //DEBUG |
0af2d5b1 |
426 | |
10f2da95 |
427 | void show_traceset_stats(StatisticViewerData * statistic_viewer_data) |
6b1d3120 |
428 | { |
0af2d5b1 |
429 | Tab *tab = statistic_viewer_data->tab; |
6b1d3120 |
430 | int i, nb; |
431 | LttvTraceset *ts; |
432 | LttvTraceStats *tcs; |
0af2d5b1 |
433 | LttvTracesetStats * tscs = lttvwindow_get_traceset_stats(tab); |
6b1d3120 |
434 | gchar * str, trace_str[PATH_LENGTH]; |
435 | GtkTreePath * path; |
436 | GtkTreeIter iter; |
10f2da95 |
437 | GtkTreeStore * store = statistic_viewer_data->store_m; |
6b1d3120 |
438 | |
439 | if(tscs->stats == NULL) return; |
0af2d5b1 |
440 | #ifdef DEBUG |
441 | lttv_attribute_write_xml(tscs->stats, stdout, 1, 4); |
442 | #endif //DEBUG |
443 | |
912be9a5 |
444 | ts = tscs->parent.parent.ts; |
445 | nb = lttv_traceset_number(ts); |
55046569 |
446 | if(nb == 0) return; |
912be9a5 |
447 | |
6b1d3120 |
448 | gtk_tree_store_append (store, &iter, NULL); |
449 | gtk_tree_store_set (store, &iter, |
8d70e03b |
450 | NAME_COLUMN, "Traceset statistics", |
451 | -1); |
452 | path = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter); |
6b1d3120 |
453 | str = gtk_tree_path_to_string (path); |
10f2da95 |
454 | g_hash_table_insert(statistic_viewer_data->statistic_hash, |
8d70e03b |
455 | (gpointer)str, tscs->stats); |
10f2da95 |
456 | show_tree(statistic_viewer_data, tscs->stats, &iter); |
6b1d3120 |
457 | |
458 | //show stats for all traces |
6b1d3120 |
459 | for(i = 0 ; i < nb ; i++) { |
460 | tcs = (LttvTraceStats *)(LTTV_TRACESET_CONTEXT(tscs)->traces[i]); |
d730b5c8 |
461 | #if 0 //FIXME |
6b1d3120 |
462 | desc = ltt_trace_system_description(tcs->parent.parent.t); |
e025a729 |
463 | LttTime start_time = ltt_trace_system_description_trace_start_time(desc); |
464 | sprintf(trace_str, "Trace on system %s at time %lu.%09lu", |
8d70e03b |
465 | ltt_trace_system_description_node_name(desc), |
e025a729 |
466 | start_time.tv_sec, |
467 | start_time.tv_nsec); |
d730b5c8 |
468 | #endif //0 |
8d8c5ea7 |
469 | sprintf(trace_str, "%s", g_quark_to_string(ltt_trace_name(tcs->parent.parent.t))); |
6b1d3120 |
470 | gtk_tree_store_append (store, &iter, NULL); |
471 | gtk_tree_store_set (store, &iter,NAME_COLUMN,trace_str,-1); |
472 | path = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter); |
473 | str = gtk_tree_path_to_string (path); |
10f2da95 |
474 | g_hash_table_insert(statistic_viewer_data->statistic_hash, |
8d70e03b |
475 | (gpointer)str,tcs->stats); |
10f2da95 |
476 | show_tree(statistic_viewer_data, tcs->stats, &iter); |
0af2d5b1 |
477 | #ifdef DEBUG |
478 | lttv_attribute_write_xml(tcs->stats, stdout, 3, 4); |
479 | #endif //DEBUG |
6b1d3120 |
480 | } |
481 | } |
482 | |
10f2da95 |
483 | void show_tree(StatisticViewerData * statistic_viewer_data, |
8d70e03b |
484 | LttvAttribute* stats, GtkTreeIter* parent) |
6b1d3120 |
485 | { |
486 | int i, nb; |
487 | LttvAttribute *subtree; |
488 | LttvAttributeName name; |
489 | LttvAttributeValue value; |
490 | LttvAttributeType type; |
c0cb4d12 |
491 | gboolean is_named; |
6b1d3120 |
492 | gchar * str, dir_str[PATH_LENGTH]; |
493 | GtkTreePath * path; |
494 | GtkTreeIter iter; |
10f2da95 |
495 | GtkTreeStore * store = statistic_viewer_data->store_m; |
6b1d3120 |
496 | |
497 | nb = lttv_attribute_get_number(stats); |
498 | for(i = 0 ; i < nb ; i++) { |
c0cb4d12 |
499 | type = lttv_attribute_get(stats, i, &name, &value, &is_named); |
6b1d3120 |
500 | switch(type) { |
501 | case LTTV_GOBJECT: |
502 | if(LTTV_IS_ATTRIBUTE(*(value.v_gobject))) { |
6b1d3120 |
503 | subtree = (LttvAttribute *)*(value.v_gobject); |
5e96e7e3 |
504 | if(is_named) |
505 | sprintf(dir_str, "%s", g_quark_to_string(name)); |
506 | else |
507 | sprintf(dir_str, "%u", name); |
508 | gtk_tree_store_append (store, &iter, parent); |
509 | gtk_tree_store_set (store, &iter,NAME_COLUMN,dir_str,-1); |
510 | path = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter); |
511 | str = gtk_tree_path_to_string (path); |
512 | g_hash_table_insert(statistic_viewer_data->statistic_hash, |
8d70e03b |
513 | (gpointer)str, subtree); |
10f2da95 |
514 | show_tree(statistic_viewer_data, subtree, &iter); |
6b1d3120 |
515 | } |
516 | break; |
517 | default: |
8d70e03b |
518 | break; |
6b1d3120 |
519 | } |
520 | } |
521 | } |
522 | |
10f2da95 |
523 | void show_statistic(StatisticViewerData * statistic_viewer_data, |
8d70e03b |
524 | LttvAttribute* stats, GtkTextBuffer* buf) |
6b1d3120 |
525 | { |
526 | int i, nb , flag; |
6b1d3120 |
527 | LttvAttributeName name; |
528 | LttvAttributeValue value; |
529 | LttvAttributeType type; |
c0cb4d12 |
530 | gboolean is_named; |
6b1d3120 |
531 | gchar type_name[PATH_LENGTH], type_value[PATH_LENGTH]; |
532 | GtkTextIter text_iter; |
533 | |
534 | flag = 0; |
535 | nb = lttv_attribute_get_number(stats); |
536 | for(i = 0 ; i < nb ; i++) { |
c0cb4d12 |
537 | type = lttv_attribute_get(stats, i, &name, &value, &is_named); |
538 | if(is_named) |
539 | sprintf(type_name,"%s", g_quark_to_string(name)); |
540 | else |
5e96e7e3 |
541 | sprintf(type_name,"%u", name); |
6b1d3120 |
542 | type_value[0] = '\0'; |
543 | switch(type) { |
544 | case LTTV_INT: |
545 | sprintf(type_value, " : %d\n", *value.v_int); |
546 | break; |
547 | case LTTV_UINT: |
548 | sprintf(type_value, " : %u\n", *value.v_uint); |
549 | break; |
550 | case LTTV_LONG: |
551 | sprintf(type_value, " : %ld\n", *value.v_long); |
552 | break; |
553 | case LTTV_ULONG: |
554 | sprintf(type_value, " : %lu\n", *value.v_ulong); |
555 | break; |
556 | case LTTV_FLOAT: |
557 | sprintf(type_value, " : %f\n", (double)*value.v_float); |
558 | break; |
559 | case LTTV_DOUBLE: |
560 | sprintf(type_value, " : %f\n", *value.v_double); |
561 | break; |
562 | case LTTV_TIME: |
e025a729 |
563 | sprintf(type_value, " : %10lu.%09lu\n", value.v_time->tv_sec, |
6b1d3120 |
564 | value.v_time->tv_nsec); |
565 | break; |
566 | case LTTV_POINTER: |
567 | sprintf(type_value, " : POINTER\n"); |
568 | break; |
569 | case LTTV_STRING: |
570 | sprintf(type_value, " : %s\n", *value.v_string); |
571 | break; |
572 | default: |
573 | break; |
574 | } |
575 | if(strlen(type_value)){ |
576 | flag = 1; |
577 | strcat(type_name,type_value); |
578 | gtk_text_buffer_get_end_iter(buf, &text_iter); |
579 | gtk_text_buffer_insert(buf, &text_iter, type_name, strlen(type_name)); |
580 | } |
581 | } |
582 | |
583 | if(flag == 0){ |
584 | sprintf(type_value, "No statistic information in this directory.\nCheck in subdirectories please.\n"); |
585 | gtk_text_buffer_get_end_iter(buf, &text_iter); |
586 | gtk_text_buffer_insert(buf, &text_iter, type_value, strlen(type_value)); |
587 | |
588 | } |
589 | } |
590 | |
a8c0f09d |
591 | gboolean statistic_traceset_changed(void * hook_data, void * call_data) |
592 | { |
593 | StatisticViewerData *statistic_viewer_data = (StatisticViewerData*) hook_data; |
594 | |
0af2d5b1 |
595 | request_background_data(statistic_viewer_data); |
a8c0f09d |
596 | |
597 | return FALSE; |
598 | } |
599 | |
0af2d5b1 |
600 | #if 0 |
a8c0f09d |
601 | void statistic_add_context_hooks(StatisticViewerData * statistic_viewer_data, |
8d70e03b |
602 | LttvTracesetContext * tsc) |
a8c0f09d |
603 | { |
dbb7bb09 |
604 | gint i, j, nbi, nb_tracefile; |
a8c0f09d |
605 | LttTrace *trace; |
606 | LttvTraceContext *tc; |
607 | LttvTracefileContext *tfc; |
608 | LttvTracesetSelector * ts_s; |
609 | LttvTraceSelector * t_s; |
610 | LttvTracefileSelector * tf_s; |
611 | gboolean selected; |
612 | |
613 | ts_s = (LttvTracesetSelector*)g_object_get_data(G_OBJECT(statistic_viewer_data->hpaned_v), |
8d70e03b |
614 | statistic_viewer_data->filter_key); |
a8c0f09d |
615 | |
616 | //if there are hooks for traceset, add them here |
617 | |
618 | nbi = lttv_traceset_number(tsc->ts); |
619 | for(i = 0 ; i < nbi ; i++) { |
ed3b99b6 |
620 | t_s = lttv_traceset_selector_trace_get(ts_s,i); |
a8c0f09d |
621 | selected = lttv_trace_selector_get_selected(t_s); |
622 | if(!selected) continue; |
623 | tc = tsc->traces[i]; |
624 | trace = tc->t; |
625 | //if there are hooks for trace, add them here |
626 | |
dbb7bb09 |
627 | nb_tracefile = ltt_trace_control_tracefile_number(trace) + |
628 | ltt_trace_per_cpu_tracefile_number(trace); |
a8c0f09d |
629 | |
630 | for(j = 0 ; j < nb_tracefile ; j++) { |
ed3b99b6 |
631 | tf_s = lttv_trace_selector_tracefile_get(t_s,j); |
a8c0f09d |
632 | selected = lttv_tracefile_selector_get_selected(tf_s); |
633 | if(!selected) continue; |
dbb7bb09 |
634 | tfc = tc->tracefiles[j]; |
a8c0f09d |
635 | |
636 | //if there are hooks for tracefile, add them here |
637 | // lttv_tracefile_context_add_hooks(tfc, NULL,NULL,NULL,NULL, |
8d70e03b |
638 | // statistic_viewer_data->before_event_hooks,NULL); |
a8c0f09d |
639 | } |
640 | } |
641 | |
224446ce |
642 | lttv_stats_add_event_hooks(LTTV_TRACESET_STATS(tsc)); |
a8c0f09d |
643 | |
644 | } |
645 | |
646 | void statistic_remove_context_hooks(StatisticViewerData * statistic_viewer_data, |
8d70e03b |
647 | LttvTracesetContext * tsc) |
a8c0f09d |
648 | { |
dbb7bb09 |
649 | gint i, j, nbi, nb_tracefile; |
a8c0f09d |
650 | LttTrace *trace; |
651 | LttvTraceContext *tc; |
652 | LttvTracefileContext *tfc; |
653 | LttvTracesetSelector * ts_s; |
654 | LttvTraceSelector * t_s; |
655 | LttvTracefileSelector * tf_s; |
656 | gboolean selected; |
657 | |
658 | ts_s = (LttvTracesetSelector*)g_object_get_data(G_OBJECT(statistic_viewer_data->hpaned_v), |
8d70e03b |
659 | statistic_viewer_data->filter_key); |
a8c0f09d |
660 | |
661 | //if there are hooks for traceset, remove them here |
662 | |
663 | nbi = lttv_traceset_number(tsc->ts); |
664 | for(i = 0 ; i < nbi ; i++) { |
ed3b99b6 |
665 | t_s = lttv_traceset_selector_trace_get(ts_s,i); |
a8c0f09d |
666 | selected = lttv_trace_selector_get_selected(t_s); |
667 | if(!selected) continue; |
668 | tc = tsc->traces[i]; |
669 | trace = tc->t; |
670 | //if there are hooks for trace, remove them here |
671 | |
dbb7bb09 |
672 | nb_tracefile = ltt_trace_control_tracefile_number(trace) + |
673 | ltt_trace_per_cpu_tracefile_number(trace); |
a8c0f09d |
674 | |
675 | for(j = 0 ; j < nb_tracefile ; j++) { |
ed3b99b6 |
676 | tf_s = lttv_trace_selector_tracefile_get(t_s,j); |
a8c0f09d |
677 | selected = lttv_tracefile_selector_get_selected(tf_s); |
678 | if(!selected) continue; |
dbb7bb09 |
679 | tfc = tc->tracefiles[j]; |
a8c0f09d |
680 | |
681 | //if there are hooks for tracefile, remove them here |
682 | // lttv_tracefile_context_remove_hooks(tfc, NULL,NULL,NULL,NULL, |
8d70e03b |
683 | // statistic_viewer_data->before_event_hooks,NULL); |
a8c0f09d |
684 | } |
685 | } |
686 | |
224446ce |
687 | lttv_stats_remove_event_hooks(LTTV_TRACESET_STATS(tsc)); |
a8c0f09d |
688 | } |
0af2d5b1 |
689 | #endif //0 |
6b1d3120 |
690 | |
08b1c66e |
691 | /** |
692 | * plugin's init function |
693 | * |
694 | * This function initializes the Statistic Viewer functionnality through the |
695 | * gtkTraceSet API. |
696 | */ |
697 | static void init() { |
698 | |
e025a729 |
699 | lttvwindow_register_constructor("guistatistics", |
700 | "/", |
0af2d5b1 |
701 | "Insert Statistic Viewer", |
702 | hGuiStatisticInsert_xpm, |
703 | "Insert Statistic Viewer", |
704 | h_gui_statistic); |
08b1c66e |
705 | } |
706 | |
707 | void statistic_destroy_walk(gpointer data, gpointer user_data) |
708 | { |
0af2d5b1 |
709 | StatisticViewerData *svd = (StatisticViewerData*)data; |
710 | |
711 | g_debug("CFV.c : statistic_destroy_walk, %p", svd); |
712 | /* May already have been done by GTK window closing */ |
713 | if(GTK_IS_WIDGET(guistatistic_get_widget(svd))) |
714 | gtk_widget_destroy(guistatistic_get_widget(svd)); |
08b1c66e |
715 | } |
716 | |
717 | /** |
718 | * plugin's destroy function |
719 | * |
720 | * This function releases the memory reserved by the module and unregisters |
721 | * everything that has been registered in the gtkTraceSet API. |
722 | */ |
723 | static void destroy() { |
08b1c66e |
724 | |
0af2d5b1 |
725 | g_slist_foreach(g_statistic_viewer_data_list, statistic_destroy_walk, NULL ); |
726 | g_slist_free(g_statistic_viewer_data_list); |
08b1c66e |
727 | |
0af2d5b1 |
728 | lttvwindow_unregister_constructor(h_gui_statistic); |
08b1c66e |
729 | |
08b1c66e |
730 | } |
731 | |
732 | |
733 | LTTV_MODULE("guistatistics", "Statistics viewer", \ |
734 | "Graphical module to view statistics about processes, CPUs and systems", \ |
db2c9c14 |
735 | init, destroy, "lttvwindow") |
08b1c66e |
736 | |