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