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> |
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 |
d47b33d2 |
60 | GtkWidget *h_gui_statistic(Tab *tab); |
6b1d3120 |
61 | //! Statistic Viewer's constructor |
0af2d5b1 |
62 | StatisticViewerData *gui_statistic(Tab *tab); |
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; |
94 | //LttvTracesetStats * stats; |
5b2cdf0e |
95 | int size; |
6b1d3120 |
96 | |
0af2d5b1 |
97 | //gboolean shown; //indicate if the statistic is shown or not |
98 | //char * filter_key; |
a8c0f09d |
99 | |
10f2da95 |
100 | GtkWidget * hpaned_v; |
101 | GtkTreeStore * store_m; |
102 | GtkWidget * tree_v; |
6b1d3120 |
103 | |
104 | //scroll window containing Tree View |
10f2da95 |
105 | GtkWidget * scroll_win_tree; |
6b1d3120 |
106 | |
10f2da95 |
107 | GtkWidget * text_v; |
6b1d3120 |
108 | //scroll window containing Text View |
10f2da95 |
109 | GtkWidget * scroll_win_text; |
6b1d3120 |
110 | |
111 | // Selection handler |
10f2da95 |
112 | GtkTreeSelection *select_c; |
6b1d3120 |
113 | |
114 | //hash |
10f2da95 |
115 | GHashTable *statistic_hash; |
6b1d3120 |
116 | }; |
117 | |
118 | |
0af2d5b1 |
119 | |
120 | |
121 | /* Action to do when background computation completed. |
122 | * |
123 | * Eventually, will have to check that every requested traces are finished |
124 | * before doing the redraw. It will save unnecessary processor usage. |
125 | */ |
126 | |
127 | static gint background_ready(void *hook_data, void *call_data) |
128 | { |
129 | StatisticViewerData *svd = (StatisticViewerData *)hook_data; |
130 | Tab *tab = svd->tab; |
131 | LttvTrace *trace = (LttvTrace*)call_data; |
132 | |
133 | g_debug("statistics viewer : background computation data ready."); |
134 | |
135 | gtk_tree_store_clear (svd->store_m); |
136 | |
137 | lttv_stats_sum_traceset(lttvwindow_get_traceset_stats(tab)); |
138 | show_traceset_stats(svd); |
139 | |
140 | return 0; |
141 | } |
142 | |
143 | /* Request background computation. Verify if it is in progress or ready first. |
144 | * |
145 | * Right now, for all loaded traces. |
146 | * |
147 | * Later : must be only for each trace in the tab's traceset. |
148 | */ |
149 | static void request_background_data(StatisticViewerData *svd) |
150 | { |
151 | gint num_traces = lttvwindowtraces_get_number(); |
152 | gint i; |
153 | LttvTrace *trace; |
154 | |
155 | LttvHooks *background_ready_hook = |
156 | lttv_hooks_new(); |
157 | lttv_hooks_add(background_ready_hook, background_ready, svd, |
158 | LTTV_PRIO_DEFAULT); |
159 | |
160 | for(i=0;i<num_traces;i++) { |
161 | trace = lttvwindowtraces_get_trace(i); |
162 | |
163 | if(lttvwindowtraces_get_ready(g_quark_from_string("stats"),trace)==FALSE) { |
164 | |
165 | if(lttvwindowtraces_get_in_progress(g_quark_from_string("stats"), |
166 | trace) == FALSE) { |
167 | /* We first remove requests that could have been done for the same |
168 | * information. Happens when two viewers ask for it before servicing |
169 | * starts. |
170 | */ |
171 | lttvwindowtraces_background_request_remove(trace, "stats"); |
172 | lttvwindowtraces_background_request_queue(trace, |
173 | "stats"); |
174 | lttvwindowtraces_background_notify_queue(svd, |
175 | trace, |
176 | ltt_time_infinite, |
177 | NULL, |
178 | background_ready_hook); |
179 | } else { /* in progress */ |
180 | |
181 | lttvwindowtraces_background_notify_current(svd, |
182 | trace, |
183 | ltt_time_infinite, |
184 | NULL, |
185 | background_ready_hook); |
186 | |
187 | } |
c6053dc7 |
188 | } else { |
189 | /* ready */ |
190 | lttv_hooks_call(background_ready_hook, NULL); |
0af2d5b1 |
191 | } |
7a859036 |
192 | } |
0af2d5b1 |
193 | lttv_hooks_destroy(background_ready_hook); |
194 | } |
195 | |
196 | |
197 | GtkWidget *guistatistic_get_widget(StatisticViewerData *svd) |
198 | { |
199 | return svd->hpaned_v; |
6b1d3120 |
200 | } |
201 | |
0af2d5b1 |
202 | |
6b1d3120 |
203 | void |
10f2da95 |
204 | gui_statistic_destructor(StatisticViewerData *statistic_viewer_data) |
6b1d3120 |
205 | { |
0af2d5b1 |
206 | Tab *tab = statistic_viewer_data->tab; |
207 | |
6b1d3120 |
208 | /* May already been done by GTK window closing */ |
0af2d5b1 |
209 | if(GTK_IS_WIDGET(guistatistic_get_widget(statistic_viewer_data))){ |
210 | g_info("widget still exists"); |
7a859036 |
211 | } |
0af2d5b1 |
212 | if(tab != NULL) { |
213 | lttvwindow_unregister_traceset_notify(statistic_viewer_data->tab, |
214 | statistic_traceset_changed, |
215 | statistic_viewer_data); |
216 | } |
217 | lttvwindowtraces_background_notify_remove(statistic_viewer_data); |
218 | |
219 | g_hash_table_destroy(statistic_viewer_data->statistic_hash); |
220 | g_statistic_viewer_data_list = |
221 | g_slist_remove(g_statistic_viewer_data_list, statistic_viewer_data); |
222 | g_free(statistic_viewer_data); |
6b1d3120 |
223 | } |
224 | |
225 | |
226 | /** |
227 | * Statistic Viewer's constructor hook |
228 | * |
229 | * This constructor is given as a parameter to the menuitem and toolbar button |
230 | * registration. It creates the list. |
10f2da95 |
231 | * @param parent_window A pointer to the parent window. |
6b1d3120 |
232 | * @return The widget created. |
233 | */ |
234 | GtkWidget * |
d47b33d2 |
235 | h_gui_statistic(Tab *tab) |
6b1d3120 |
236 | { |
0af2d5b1 |
237 | StatisticViewerData* statistic_viewer_data = gui_statistic(tab) ; |
6b1d3120 |
238 | |
10f2da95 |
239 | if(statistic_viewer_data) |
0af2d5b1 |
240 | return guistatistic_get_widget(statistic_viewer_data); |
6b1d3120 |
241 | else return NULL; |
8d70e03b |
242 | |
6b1d3120 |
243 | } |
244 | |
0af2d5b1 |
245 | #if 0 |
5b2cdf0e |
246 | gboolean statistic_insert_traceset_stats(void * stats) |
247 | { |
248 | int i, len; |
249 | gpointer s; |
250 | |
251 | len = statistic_traceset->len; |
252 | for(i=0;i<len;i++){ |
253 | s = g_ptr_array_index(statistic_traceset, i); |
254 | if(s == stats) break; |
255 | } |
256 | if(i==len){ |
257 | g_ptr_array_add(statistic_traceset, stats); |
258 | return TRUE; |
259 | } |
260 | return FALSE; |
261 | } |
0af2d5b1 |
262 | #endif //0 |
5b2cdf0e |
263 | |
6b1d3120 |
264 | /** |
265 | * Statistic Viewer's constructor |
266 | * |
267 | * This constructor is used to create StatisticViewerData data structure. |
268 | * @return The Statistic viewer data created. |
269 | */ |
270 | StatisticViewerData * |
0af2d5b1 |
271 | gui_statistic(Tab *tab) |
6b1d3120 |
272 | { |
273 | GtkCellRenderer *renderer; |
274 | GtkTreeViewColumn *column; |
275 | |
10f2da95 |
276 | StatisticViewerData* statistic_viewer_data = g_new(StatisticViewerData,1); |
6b1d3120 |
277 | |
0af2d5b1 |
278 | statistic_viewer_data->tab = tab; |
279 | // statistic_viewer_data->stats = |
280 | // lttvwindow_get_traceset_stats(statistic_viewer_data->tab); |
281 | // statistic_viewer_data->calculate_stats = |
282 | // statistic_insert_traceset_stats((void *)statistic_viewer_data->stats); |
a8c0f09d |
283 | |
0af2d5b1 |
284 | lttvwindow_register_traceset_notify(statistic_viewer_data->tab, |
285 | statistic_traceset_changed, |
286 | statistic_viewer_data); |
287 | request_background_data(statistic_viewer_data); |
288 | |
224446ce |
289 | statistic_viewer_data->statistic_hash = g_hash_table_new_full(g_str_hash, |
290 | g_str_equal, |
291 | statistic_destroy_hash_key, |
e025a729 |
292 | NULL); |
6b1d3120 |
293 | |
10f2da95 |
294 | statistic_viewer_data->hpaned_v = gtk_hpaned_new(); |
295 | statistic_viewer_data->store_m = gtk_tree_store_new (N_COLUMNS, G_TYPE_STRING); |
224446ce |
296 | statistic_viewer_data->tree_v = |
297 | gtk_tree_view_new_with_model ( |
298 | GTK_TREE_MODEL (statistic_viewer_data->store_m)); |
10f2da95 |
299 | g_object_unref (G_OBJECT (statistic_viewer_data->store_m)); |
6b1d3120 |
300 | |
6b1d3120 |
301 | // Setup the selection handler |
10f2da95 |
302 | statistic_viewer_data->select_c = gtk_tree_view_get_selection (GTK_TREE_VIEW (statistic_viewer_data->tree_v)); |
303 | gtk_tree_selection_set_mode (statistic_viewer_data->select_c, GTK_SELECTION_SINGLE); |
304 | g_signal_connect (G_OBJECT (statistic_viewer_data->select_c), "changed", |
8d70e03b |
305 | G_CALLBACK (tree_selection_changed_cb), |
306 | statistic_viewer_data); |
6b1d3120 |
307 | |
308 | renderer = gtk_cell_renderer_text_new (); |
309 | column = gtk_tree_view_column_new_with_attributes ("Statistic Name", |
8d70e03b |
310 | renderer, |
311 | "text", NAME_COLUMN, |
312 | NULL); |
6b1d3120 |
313 | gtk_tree_view_column_set_alignment (column, 0.0); |
314 | // gtk_tree_view_column_set_fixed_width (column, 45); |
10f2da95 |
315 | gtk_tree_view_append_column (GTK_TREE_VIEW (statistic_viewer_data->tree_v), column); |
6b1d3120 |
316 | |
317 | |
10f2da95 |
318 | gtk_tree_view_set_headers_visible(GTK_TREE_VIEW (statistic_viewer_data->tree_v), FALSE); |
6b1d3120 |
319 | |
10f2da95 |
320 | statistic_viewer_data->scroll_win_tree = gtk_scrolled_window_new (NULL, NULL); |
321 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(statistic_viewer_data->scroll_win_tree), |
8d70e03b |
322 | GTK_POLICY_AUTOMATIC,GTK_POLICY_AUTOMATIC); |
6b1d3120 |
323 | |
10f2da95 |
324 | gtk_container_add (GTK_CONTAINER (statistic_viewer_data->scroll_win_tree), statistic_viewer_data->tree_v); |
325 | gtk_paned_pack1(GTK_PANED(statistic_viewer_data->hpaned_v),statistic_viewer_data->scroll_win_tree, TRUE, FALSE); |
326 | gtk_paned_set_position(GTK_PANED(statistic_viewer_data->hpaned_v), 160); |
6b1d3120 |
327 | |
10f2da95 |
328 | statistic_viewer_data->scroll_win_text = gtk_scrolled_window_new (NULL, NULL); |
329 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(statistic_viewer_data->scroll_win_text), |
8d70e03b |
330 | GTK_POLICY_AUTOMATIC,GTK_POLICY_AUTOMATIC); |
6b1d3120 |
331 | |
10f2da95 |
332 | statistic_viewer_data->text_v = gtk_text_view_new (); |
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 | |
203eb6f7 |
339 | gtk_container_set_border_width( |
340 | GTK_CONTAINER(statistic_viewer_data->hpaned_v), 1); |
341 | |
10f2da95 |
342 | gtk_widget_show(statistic_viewer_data->scroll_win_tree); |
343 | gtk_widget_show(statistic_viewer_data->scroll_win_text); |
344 | gtk_widget_show(statistic_viewer_data->tree_v); |
345 | gtk_widget_show(statistic_viewer_data->text_v); |
346 | gtk_widget_show(statistic_viewer_data->hpaned_v); |
6b1d3120 |
347 | |
348 | g_object_set_data_full( |
0af2d5b1 |
349 | G_OBJECT(guistatistic_get_widget(statistic_viewer_data)), |
8d70e03b |
350 | "statistic_viewer_data", |
351 | statistic_viewer_data, |
0af2d5b1 |
352 | (GDestroyNotify)gui_statistic_destructor); |
6b1d3120 |
353 | |
354 | /* Add the object's information to the module's array */ |
10f2da95 |
355 | g_statistic_viewer_data_list = g_slist_append( |
8d70e03b |
356 | g_statistic_viewer_data_list, |
357 | statistic_viewer_data); |
6b1d3120 |
358 | |
10f2da95 |
359 | return statistic_viewer_data; |
6b1d3120 |
360 | } |
361 | |
6b1d3120 |
362 | static void |
363 | tree_selection_changed_cb (GtkTreeSelection *selection, gpointer data) |
364 | { |
10f2da95 |
365 | StatisticViewerData *statistic_viewer_data = (StatisticViewerData*)data; |
6b1d3120 |
366 | GtkTreeIter iter; |
10f2da95 |
367 | GtkTreeModel *model = GTK_TREE_MODEL(statistic_viewer_data->store_m); |
368 | gchar *event; |
6b1d3120 |
369 | GtkTextBuffer* buf; |
370 | gchar * str; |
371 | GtkTreePath * path; |
372 | GtkTextIter text_iter; |
373 | LttvAttribute * stats; |
374 | |
375 | if (gtk_tree_selection_get_selected (selection, &model, &iter)) |
376 | { |
10f2da95 |
377 | gtk_tree_model_get (model, &iter, NAME_COLUMN, &event, -1); |
6b1d3120 |
378 | |
379 | path = gtk_tree_model_get_path(GTK_TREE_MODEL(model),&iter); |
380 | str = gtk_tree_path_to_string (path); |
10f2da95 |
381 | stats = (LttvAttribute*)g_hash_table_lookup (statistic_viewer_data->statistic_hash,str); |
6b1d3120 |
382 | g_free(str); |
383 | |
10f2da95 |
384 | buf = gtk_text_view_get_buffer((GtkTextView*)statistic_viewer_data->text_v); |
6b1d3120 |
385 | gtk_text_buffer_set_text(buf,"Statistic for '", -1); |
386 | gtk_text_buffer_get_end_iter(buf, &text_iter); |
10f2da95 |
387 | gtk_text_buffer_insert(buf, &text_iter, event, strlen(event)); |
6b1d3120 |
388 | gtk_text_buffer_get_end_iter(buf, &text_iter); |
389 | gtk_text_buffer_insert(buf, &text_iter, "' :\n\n",5); |
390 | |
10f2da95 |
391 | show_statistic(statistic_viewer_data, stats, buf); |
6b1d3120 |
392 | |
10f2da95 |
393 | g_free (event); |
6b1d3120 |
394 | } |
395 | } |
396 | |
2176f952 |
397 | void statistic_destroy_hash_key(gpointer key) |
6b1d3120 |
398 | { |
399 | g_free(key); |
400 | } |
401 | |
e025a729 |
402 | #ifdef DEBUG |
0af2d5b1 |
403 | #include <stdio.h> |
404 | extern FILE *stdin; |
405 | extern FILE *stdout; |
406 | extern FILE *stderr; |
e025a729 |
407 | #endif //DEBUG |
0af2d5b1 |
408 | |
10f2da95 |
409 | void show_traceset_stats(StatisticViewerData * statistic_viewer_data) |
6b1d3120 |
410 | { |
0af2d5b1 |
411 | Tab *tab = statistic_viewer_data->tab; |
6b1d3120 |
412 | int i, nb; |
413 | LttvTraceset *ts; |
414 | LttvTraceStats *tcs; |
415 | LttSystemDescription *desc; |
0af2d5b1 |
416 | LttvTracesetStats * tscs = lttvwindow_get_traceset_stats(tab); |
6b1d3120 |
417 | gchar * str, trace_str[PATH_LENGTH]; |
418 | GtkTreePath * path; |
419 | GtkTreeIter iter; |
10f2da95 |
420 | GtkTreeStore * store = statistic_viewer_data->store_m; |
6b1d3120 |
421 | |
422 | if(tscs->stats == NULL) return; |
0af2d5b1 |
423 | #ifdef DEBUG |
424 | lttv_attribute_write_xml(tscs->stats, stdout, 1, 4); |
425 | #endif //DEBUG |
426 | |
912be9a5 |
427 | ts = tscs->parent.parent.ts; |
428 | nb = lttv_traceset_number(ts); |
429 | if(nb == 0)return; |
430 | |
6b1d3120 |
431 | gtk_tree_store_append (store, &iter, NULL); |
432 | gtk_tree_store_set (store, &iter, |
8d70e03b |
433 | NAME_COLUMN, "Traceset statistics", |
434 | -1); |
435 | path = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter); |
6b1d3120 |
436 | str = gtk_tree_path_to_string (path); |
10f2da95 |
437 | g_hash_table_insert(statistic_viewer_data->statistic_hash, |
8d70e03b |
438 | (gpointer)str, tscs->stats); |
10f2da95 |
439 | show_tree(statistic_viewer_data, tscs->stats, &iter); |
6b1d3120 |
440 | |
441 | //show stats for all traces |
6b1d3120 |
442 | for(i = 0 ; i < nb ; i++) { |
443 | tcs = (LttvTraceStats *)(LTTV_TRACESET_CONTEXT(tscs)->traces[i]); |
d730b5c8 |
444 | #if 0 //FIXME |
6b1d3120 |
445 | desc = ltt_trace_system_description(tcs->parent.parent.t); |
e025a729 |
446 | LttTime start_time = ltt_trace_system_description_trace_start_time(desc); |
447 | sprintf(trace_str, "Trace on system %s at time %lu.%09lu", |
8d70e03b |
448 | ltt_trace_system_description_node_name(desc), |
e025a729 |
449 | start_time.tv_sec, |
450 | start_time.tv_nsec); |
d730b5c8 |
451 | #endif //0 |
13f45ba4 |
452 | sprintf(trace_str, g_quark_to_string(ltt_trace_name(tcs->parent.parent.t))); |
6b1d3120 |
453 | gtk_tree_store_append (store, &iter, NULL); |
454 | gtk_tree_store_set (store, &iter,NAME_COLUMN,trace_str,-1); |
455 | path = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter); |
456 | str = gtk_tree_path_to_string (path); |
10f2da95 |
457 | g_hash_table_insert(statistic_viewer_data->statistic_hash, |
8d70e03b |
458 | (gpointer)str,tcs->stats); |
10f2da95 |
459 | show_tree(statistic_viewer_data, tcs->stats, &iter); |
0af2d5b1 |
460 | #ifdef DEBUG |
461 | lttv_attribute_write_xml(tcs->stats, stdout, 3, 4); |
462 | #endif //DEBUG |
6b1d3120 |
463 | } |
464 | } |
465 | |
10f2da95 |
466 | void show_tree(StatisticViewerData * statistic_viewer_data, |
8d70e03b |
467 | LttvAttribute* stats, GtkTreeIter* parent) |
6b1d3120 |
468 | { |
469 | int i, nb; |
470 | LttvAttribute *subtree; |
471 | LttvAttributeName name; |
472 | LttvAttributeValue value; |
473 | LttvAttributeType type; |
474 | gchar * str, dir_str[PATH_LENGTH]; |
475 | GtkTreePath * path; |
476 | GtkTreeIter iter; |
10f2da95 |
477 | GtkTreeStore * store = statistic_viewer_data->store_m; |
6b1d3120 |
478 | |
479 | nb = lttv_attribute_get_number(stats); |
480 | for(i = 0 ; i < nb ; i++) { |
481 | type = lttv_attribute_get(stats, i, &name, &value); |
482 | switch(type) { |
483 | case LTTV_GOBJECT: |
484 | if(LTTV_IS_ATTRIBUTE(*(value.v_gobject))) { |
8d70e03b |
485 | sprintf(dir_str, "%s", g_quark_to_string(name)); |
6b1d3120 |
486 | subtree = (LttvAttribute *)*(value.v_gobject); |
8d70e03b |
487 | gtk_tree_store_append (store, &iter, parent); |
488 | gtk_tree_store_set (store, &iter,NAME_COLUMN,dir_str,-1); |
489 | path = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter); |
490 | str = gtk_tree_path_to_string (path); |
491 | g_hash_table_insert(statistic_viewer_data->statistic_hash, |
492 | (gpointer)str, subtree); |
10f2da95 |
493 | show_tree(statistic_viewer_data, subtree, &iter); |
6b1d3120 |
494 | } |
495 | break; |
496 | default: |
8d70e03b |
497 | break; |
6b1d3120 |
498 | } |
499 | } |
500 | } |
501 | |
10f2da95 |
502 | void show_statistic(StatisticViewerData * statistic_viewer_data, |
8d70e03b |
503 | LttvAttribute* stats, GtkTextBuffer* buf) |
6b1d3120 |
504 | { |
505 | int i, nb , flag; |
6b1d3120 |
506 | LttvAttributeName name; |
507 | LttvAttributeValue value; |
508 | LttvAttributeType type; |
509 | gchar type_name[PATH_LENGTH], type_value[PATH_LENGTH]; |
510 | GtkTextIter text_iter; |
511 | |
512 | flag = 0; |
513 | nb = lttv_attribute_get_number(stats); |
514 | for(i = 0 ; i < nb ; i++) { |
515 | type = lttv_attribute_get(stats, i, &name, &value); |
516 | sprintf(type_name,"%s", g_quark_to_string(name)); |
517 | type_value[0] = '\0'; |
518 | switch(type) { |
519 | case LTTV_INT: |
520 | sprintf(type_value, " : %d\n", *value.v_int); |
521 | break; |
522 | case LTTV_UINT: |
523 | sprintf(type_value, " : %u\n", *value.v_uint); |
524 | break; |
525 | case LTTV_LONG: |
526 | sprintf(type_value, " : %ld\n", *value.v_long); |
527 | break; |
528 | case LTTV_ULONG: |
529 | sprintf(type_value, " : %lu\n", *value.v_ulong); |
530 | break; |
531 | case LTTV_FLOAT: |
532 | sprintf(type_value, " : %f\n", (double)*value.v_float); |
533 | break; |
534 | case LTTV_DOUBLE: |
535 | sprintf(type_value, " : %f\n", *value.v_double); |
536 | break; |
537 | case LTTV_TIME: |
e025a729 |
538 | sprintf(type_value, " : %10lu.%09lu\n", value.v_time->tv_sec, |
6b1d3120 |
539 | value.v_time->tv_nsec); |
540 | break; |
541 | case LTTV_POINTER: |
542 | sprintf(type_value, " : POINTER\n"); |
543 | break; |
544 | case LTTV_STRING: |
545 | sprintf(type_value, " : %s\n", *value.v_string); |
546 | break; |
547 | default: |
548 | break; |
549 | } |
550 | if(strlen(type_value)){ |
551 | flag = 1; |
552 | strcat(type_name,type_value); |
553 | gtk_text_buffer_get_end_iter(buf, &text_iter); |
554 | gtk_text_buffer_insert(buf, &text_iter, type_name, strlen(type_name)); |
555 | } |
556 | } |
557 | |
558 | if(flag == 0){ |
559 | sprintf(type_value, "No statistic information in this directory.\nCheck in subdirectories please.\n"); |
560 | gtk_text_buffer_get_end_iter(buf, &text_iter); |
561 | gtk_text_buffer_insert(buf, &text_iter, type_value, strlen(type_value)); |
562 | |
563 | } |
564 | } |
565 | |
a8c0f09d |
566 | gboolean statistic_traceset_changed(void * hook_data, void * call_data) |
567 | { |
568 | StatisticViewerData *statistic_viewer_data = (StatisticViewerData*) hook_data; |
569 | |
0af2d5b1 |
570 | request_background_data(statistic_viewer_data); |
a8c0f09d |
571 | |
572 | return FALSE; |
573 | } |
574 | |
0af2d5b1 |
575 | #if 0 |
a8c0f09d |
576 | void statistic_add_context_hooks(StatisticViewerData * statistic_viewer_data, |
8d70e03b |
577 | LttvTracesetContext * tsc) |
a8c0f09d |
578 | { |
dbb7bb09 |
579 | gint i, j, nbi, nb_tracefile; |
a8c0f09d |
580 | LttTrace *trace; |
581 | LttvTraceContext *tc; |
582 | LttvTracefileContext *tfc; |
583 | LttvTracesetSelector * ts_s; |
584 | LttvTraceSelector * t_s; |
585 | LttvTracefileSelector * tf_s; |
586 | gboolean selected; |
587 | |
588 | ts_s = (LttvTracesetSelector*)g_object_get_data(G_OBJECT(statistic_viewer_data->hpaned_v), |
8d70e03b |
589 | statistic_viewer_data->filter_key); |
a8c0f09d |
590 | |
591 | //if there are hooks for traceset, add them here |
592 | |
593 | nbi = lttv_traceset_number(tsc->ts); |
594 | for(i = 0 ; i < nbi ; i++) { |
ed3b99b6 |
595 | t_s = lttv_traceset_selector_trace_get(ts_s,i); |
a8c0f09d |
596 | selected = lttv_trace_selector_get_selected(t_s); |
597 | if(!selected) continue; |
598 | tc = tsc->traces[i]; |
599 | trace = tc->t; |
600 | //if there are hooks for trace, add them here |
601 | |
dbb7bb09 |
602 | nb_tracefile = ltt_trace_control_tracefile_number(trace) + |
603 | ltt_trace_per_cpu_tracefile_number(trace); |
a8c0f09d |
604 | |
605 | for(j = 0 ; j < nb_tracefile ; j++) { |
ed3b99b6 |
606 | tf_s = lttv_trace_selector_tracefile_get(t_s,j); |
a8c0f09d |
607 | selected = lttv_tracefile_selector_get_selected(tf_s); |
608 | if(!selected) continue; |
dbb7bb09 |
609 | tfc = tc->tracefiles[j]; |
a8c0f09d |
610 | |
611 | //if there are hooks for tracefile, add them here |
612 | // lttv_tracefile_context_add_hooks(tfc, NULL,NULL,NULL,NULL, |
8d70e03b |
613 | // statistic_viewer_data->before_event_hooks,NULL); |
a8c0f09d |
614 | } |
615 | } |
616 | |
224446ce |
617 | lttv_stats_add_event_hooks(LTTV_TRACESET_STATS(tsc)); |
a8c0f09d |
618 | |
619 | } |
620 | |
621 | void statistic_remove_context_hooks(StatisticViewerData * statistic_viewer_data, |
8d70e03b |
622 | LttvTracesetContext * tsc) |
a8c0f09d |
623 | { |
dbb7bb09 |
624 | gint i, j, nbi, nb_tracefile; |
a8c0f09d |
625 | LttTrace *trace; |
626 | LttvTraceContext *tc; |
627 | LttvTracefileContext *tfc; |
628 | LttvTracesetSelector * ts_s; |
629 | LttvTraceSelector * t_s; |
630 | LttvTracefileSelector * tf_s; |
631 | gboolean selected; |
632 | |
633 | ts_s = (LttvTracesetSelector*)g_object_get_data(G_OBJECT(statistic_viewer_data->hpaned_v), |
8d70e03b |
634 | statistic_viewer_data->filter_key); |
a8c0f09d |
635 | |
636 | //if there are hooks for traceset, remove them here |
637 | |
638 | nbi = lttv_traceset_number(tsc->ts); |
639 | for(i = 0 ; i < nbi ; i++) { |
ed3b99b6 |
640 | t_s = lttv_traceset_selector_trace_get(ts_s,i); |
a8c0f09d |
641 | selected = lttv_trace_selector_get_selected(t_s); |
642 | if(!selected) continue; |
643 | tc = tsc->traces[i]; |
644 | trace = tc->t; |
645 | //if there are hooks for trace, remove them here |
646 | |
dbb7bb09 |
647 | nb_tracefile = ltt_trace_control_tracefile_number(trace) + |
648 | ltt_trace_per_cpu_tracefile_number(trace); |
a8c0f09d |
649 | |
650 | for(j = 0 ; j < nb_tracefile ; j++) { |
ed3b99b6 |
651 | tf_s = lttv_trace_selector_tracefile_get(t_s,j); |
a8c0f09d |
652 | selected = lttv_tracefile_selector_get_selected(tf_s); |
653 | if(!selected) continue; |
dbb7bb09 |
654 | tfc = tc->tracefiles[j]; |
a8c0f09d |
655 | |
656 | //if there are hooks for tracefile, remove them here |
657 | // lttv_tracefile_context_remove_hooks(tfc, NULL,NULL,NULL,NULL, |
8d70e03b |
658 | // statistic_viewer_data->before_event_hooks,NULL); |
a8c0f09d |
659 | } |
660 | } |
661 | |
224446ce |
662 | lttv_stats_remove_event_hooks(LTTV_TRACESET_STATS(tsc)); |
a8c0f09d |
663 | } |
0af2d5b1 |
664 | #endif //0 |
6b1d3120 |
665 | |
08b1c66e |
666 | /** |
667 | * plugin's init function |
668 | * |
669 | * This function initializes the Statistic Viewer functionnality through the |
670 | * gtkTraceSet API. |
671 | */ |
672 | static void init() { |
673 | |
e025a729 |
674 | lttvwindow_register_constructor("guistatistics", |
675 | "/", |
0af2d5b1 |
676 | "Insert Statistic Viewer", |
677 | hGuiStatisticInsert_xpm, |
678 | "Insert Statistic Viewer", |
679 | h_gui_statistic); |
08b1c66e |
680 | } |
681 | |
682 | void statistic_destroy_walk(gpointer data, gpointer user_data) |
683 | { |
0af2d5b1 |
684 | StatisticViewerData *svd = (StatisticViewerData*)data; |
685 | |
686 | g_debug("CFV.c : statistic_destroy_walk, %p", svd); |
687 | /* May already have been done by GTK window closing */ |
688 | if(GTK_IS_WIDGET(guistatistic_get_widget(svd))) |
689 | gtk_widget_destroy(guistatistic_get_widget(svd)); |
08b1c66e |
690 | } |
691 | |
692 | /** |
693 | * plugin's destroy function |
694 | * |
695 | * This function releases the memory reserved by the module and unregisters |
696 | * everything that has been registered in the gtkTraceSet API. |
697 | */ |
698 | static void destroy() { |
08b1c66e |
699 | |
0af2d5b1 |
700 | g_slist_foreach(g_statistic_viewer_data_list, statistic_destroy_walk, NULL ); |
701 | g_slist_free(g_statistic_viewer_data_list); |
08b1c66e |
702 | |
0af2d5b1 |
703 | lttvwindow_unregister_constructor(h_gui_statistic); |
08b1c66e |
704 | |
08b1c66e |
705 | } |
706 | |
707 | |
708 | LTTV_MODULE("guistatistics", "Statistics viewer", \ |
709 | "Graphical module to view statistics about processes, CPUs and systems", \ |
db2c9c14 |
710 | init, destroy, "lttvwindow") |
08b1c66e |
711 | |