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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; | |
1e3594a3 | 119 | guint live_trace_count; |
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; | |
0af2d5b1 | 135 | |
55046569 | 136 | svd->background_info_waiting--; |
137 | ||
138 | if(svd->background_info_waiting == 0) { | |
139 | g_message("statistics viewer : background computation data ready."); | |
0af2d5b1 | 140 | |
55046569 | 141 | gtk_tree_store_clear (svd->store_m); |
0af2d5b1 | 142 | |
b91e751b | 143 | lttv_stats_sum_traceset(lttvwindow_get_traceset_stats(tab), |
144 | ltt_time_infinite); | |
55046569 | 145 | show_traceset_stats(svd); |
146 | } | |
0af2d5b1 | 147 | |
148 | return 0; | |
149 | } | |
150 | ||
151 | /* Request background computation. Verify if it is in progress or ready first. | |
152 | * | |
153 | * Right now, for all loaded traces. | |
154 | * | |
155 | * Later : must be only for each trace in the tab's traceset. | |
156 | */ | |
157 | static void request_background_data(StatisticViewerData *svd) | |
158 | { | |
159 | gint num_traces = lttvwindowtraces_get_number(); | |
160 | gint i; | |
161 | LttvTrace *trace; | |
55046569 | 162 | GtkTextBuffer* buf; |
0af2d5b1 | 163 | |
164 | LttvHooks *background_ready_hook = | |
165 | lttv_hooks_new(); | |
166 | lttv_hooks_add(background_ready_hook, background_ready, svd, | |
167 | LTTV_PRIO_DEFAULT); | |
55046569 | 168 | svd->background_info_waiting = num_traces; |
169 | buf = gtk_text_view_get_buffer((GtkTextView*)svd->text_v); | |
170 | gtk_text_buffer_set_text(buf,"", -1); | |
0af2d5b1 | 171 | |
172 | for(i=0;i<num_traces;i++) { | |
173 | trace = lttvwindowtraces_get_trace(i); | |
174 | ||
175 | if(lttvwindowtraces_get_ready(g_quark_from_string("stats"),trace)==FALSE) { | |
176 | ||
177 | if(lttvwindowtraces_get_in_progress(g_quark_from_string("stats"), | |
178 | trace) == FALSE) { | |
179 | /* We first remove requests that could have been done for the same | |
180 | * information. Happens when two viewers ask for it before servicing | |
181 | * starts. | |
182 | */ | |
93ac601b | 183 | if(!lttvwindowtraces_background_request_find(trace, "stats")) |
b5e17af5 | 184 | lttvwindowtraces_background_request_queue( |
185 | main_window_get_widget(svd->tab), trace, "stats"); | |
0af2d5b1 | 186 | lttvwindowtraces_background_notify_queue(svd, |
187 | trace, | |
188 | ltt_time_infinite, | |
189 | NULL, | |
190 | background_ready_hook); | |
191 | } else { /* in progress */ | |
0af2d5b1 | 192 | lttvwindowtraces_background_notify_current(svd, |
193 | trace, | |
194 | ltt_time_infinite, | |
195 | NULL, | |
196 | background_ready_hook); | |
197 | ||
198 | } | |
c6053dc7 | 199 | } else { |
200 | /* ready */ | |
201 | lttv_hooks_call(background_ready_hook, NULL); | |
0af2d5b1 | 202 | } |
7a859036 | 203 | } |
55046569 | 204 | |
205 | if(num_traces == 0) { | |
206 | svd->background_info_waiting = 1; | |
207 | lttv_hooks_call(background_ready_hook, NULL); | |
208 | } | |
0af2d5b1 | 209 | lttv_hooks_destroy(background_ready_hook); |
210 | } | |
211 | ||
212 | ||
213 | GtkWidget *guistatistic_get_widget(StatisticViewerData *svd) | |
214 | { | |
215 | return svd->hpaned_v; | |
6b1d3120 | 216 | } |
217 | ||
0af2d5b1 | 218 | |
6b1d3120 | 219 | void |
10f2da95 | 220 | gui_statistic_destructor(StatisticViewerData *statistic_viewer_data) |
6b1d3120 | 221 | { |
0af2d5b1 | 222 | Tab *tab = statistic_viewer_data->tab; |
223 | ||
6b1d3120 | 224 | /* May already been done by GTK window closing */ |
0af2d5b1 | 225 | if(GTK_IS_WIDGET(guistatistic_get_widget(statistic_viewer_data))){ |
226 | g_info("widget still exists"); | |
7a859036 | 227 | } |
0af2d5b1 | 228 | if(tab != NULL) { |
229 | lttvwindow_unregister_traceset_notify(statistic_viewer_data->tab, | |
230 | statistic_traceset_changed, | |
231 | statistic_viewer_data); | |
232 | } | |
233 | lttvwindowtraces_background_notify_remove(statistic_viewer_data); | |
234 | ||
235 | g_hash_table_destroy(statistic_viewer_data->statistic_hash); | |
236 | g_statistic_viewer_data_list = | |
237 | g_slist_remove(g_statistic_viewer_data_list, statistic_viewer_data); | |
238 | g_free(statistic_viewer_data); | |
6b1d3120 | 239 | } |
240 | ||
241 | ||
242 | /** | |
243 | * Statistic Viewer's constructor hook | |
244 | * | |
245 | * This constructor is given as a parameter to the menuitem and toolbar button | |
246 | * registration. It creates the list. | |
10f2da95 | 247 | * @param parent_window A pointer to the parent window. |
6b1d3120 | 248 | * @return The widget created. |
249 | */ | |
250 | GtkWidget * | |
e433e6d6 | 251 | h_gui_statistic(LttvPlugin *plugin) |
6b1d3120 | 252 | { |
e433e6d6 | 253 | LttvPluginTab *ptab = LTTV_PLUGIN_TAB(plugin); |
254 | StatisticViewerData* statistic_viewer_data = gui_statistic(ptab) ; | |
6b1d3120 | 255 | |
10f2da95 | 256 | if(statistic_viewer_data) |
0af2d5b1 | 257 | return guistatistic_get_widget(statistic_viewer_data); |
6b1d3120 | 258 | else return NULL; |
8d70e03b | 259 | |
6b1d3120 | 260 | } |
261 | ||
0af2d5b1 | 262 | #if 0 |
5b2cdf0e | 263 | gboolean statistic_insert_traceset_stats(void * stats) |
264 | { | |
265 | int i, len; | |
266 | gpointer s; | |
267 | ||
268 | len = statistic_traceset->len; | |
269 | for(i=0;i<len;i++){ | |
270 | s = g_ptr_array_index(statistic_traceset, i); | |
271 | if(s == stats) break; | |
272 | } | |
273 | if(i==len){ | |
274 | g_ptr_array_add(statistic_traceset, stats); | |
275 | return TRUE; | |
276 | } | |
277 | return FALSE; | |
278 | } | |
0af2d5b1 | 279 | #endif //0 |
5b2cdf0e | 280 | |
6b1d3120 | 281 | /** |
282 | * Statistic Viewer's constructor | |
283 | * | |
284 | * This constructor is used to create StatisticViewerData data structure. | |
285 | * @return The Statistic viewer data created. | |
286 | */ | |
287 | StatisticViewerData * | |
e433e6d6 | 288 | gui_statistic(LttvPluginTab *ptab) |
6b1d3120 | 289 | { |
290 | GtkCellRenderer *renderer; | |
291 | GtkTreeViewColumn *column; | |
292 | ||
10f2da95 | 293 | StatisticViewerData* statistic_viewer_data = g_new(StatisticViewerData,1); |
1e3594a3 | 294 | statistic_viewer_data->live_trace_count = 0; |
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); | |
224446ce | 306 | statistic_viewer_data->statistic_hash = g_hash_table_new_full(g_str_hash, |
307 | g_str_equal, | |
308 | statistic_destroy_hash_key, | |
e025a729 | 309 | NULL); |
6b1d3120 | 310 | |
10f2da95 | 311 | statistic_viewer_data->hpaned_v = gtk_hpaned_new(); |
312 | statistic_viewer_data->store_m = gtk_tree_store_new (N_COLUMNS, G_TYPE_STRING); | |
224446ce | 313 | statistic_viewer_data->tree_v = |
314 | gtk_tree_view_new_with_model ( | |
315 | GTK_TREE_MODEL (statistic_viewer_data->store_m)); | |
10f2da95 | 316 | g_object_unref (G_OBJECT (statistic_viewer_data->store_m)); |
6b1d3120 | 317 | |
6b1d3120 | 318 | // Setup the selection handler |
10f2da95 | 319 | statistic_viewer_data->select_c = gtk_tree_view_get_selection (GTK_TREE_VIEW (statistic_viewer_data->tree_v)); |
320 | gtk_tree_selection_set_mode (statistic_viewer_data->select_c, GTK_SELECTION_SINGLE); | |
321 | g_signal_connect (G_OBJECT (statistic_viewer_data->select_c), "changed", | |
8d70e03b | 322 | G_CALLBACK (tree_selection_changed_cb), |
323 | statistic_viewer_data); | |
6b1d3120 | 324 | |
325 | renderer = gtk_cell_renderer_text_new (); | |
326 | column = gtk_tree_view_column_new_with_attributes ("Statistic Name", | |
8d70e03b | 327 | renderer, |
328 | "text", NAME_COLUMN, | |
329 | NULL); | |
6b1d3120 | 330 | gtk_tree_view_column_set_alignment (column, 0.0); |
331 | // gtk_tree_view_column_set_fixed_width (column, 45); | |
10f2da95 | 332 | gtk_tree_view_append_column (GTK_TREE_VIEW (statistic_viewer_data->tree_v), column); |
6b1d3120 | 333 | |
334 | ||
10f2da95 | 335 | gtk_tree_view_set_headers_visible(GTK_TREE_VIEW (statistic_viewer_data->tree_v), FALSE); |
6b1d3120 | 336 | |
10f2da95 | 337 | statistic_viewer_data->scroll_win_tree = gtk_scrolled_window_new (NULL, NULL); |
338 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(statistic_viewer_data->scroll_win_tree), | |
8d70e03b | 339 | GTK_POLICY_AUTOMATIC,GTK_POLICY_AUTOMATIC); |
6b1d3120 | 340 | |
10f2da95 | 341 | gtk_container_add (GTK_CONTAINER (statistic_viewer_data->scroll_win_tree), statistic_viewer_data->tree_v); |
342 | gtk_paned_pack1(GTK_PANED(statistic_viewer_data->hpaned_v),statistic_viewer_data->scroll_win_tree, TRUE, FALSE); | |
343 | gtk_paned_set_position(GTK_PANED(statistic_viewer_data->hpaned_v), 160); | |
6b1d3120 | 344 | |
10f2da95 | 345 | statistic_viewer_data->scroll_win_text = gtk_scrolled_window_new (NULL, NULL); |
346 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(statistic_viewer_data->scroll_win_text), | |
8d70e03b | 347 | GTK_POLICY_AUTOMATIC,GTK_POLICY_AUTOMATIC); |
6b1d3120 | 348 | |
10f2da95 | 349 | statistic_viewer_data->text_v = gtk_text_view_new (); |
6b1d3120 | 350 | |
10f2da95 | 351 | gtk_text_view_set_editable(GTK_TEXT_VIEW(statistic_viewer_data->text_v),FALSE); |
352 | gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(statistic_viewer_data->text_v),FALSE); | |
353 | gtk_container_add (GTK_CONTAINER (statistic_viewer_data->scroll_win_text), statistic_viewer_data->text_v); | |
354 | gtk_paned_pack2(GTK_PANED(statistic_viewer_data->hpaned_v), statistic_viewer_data->scroll_win_text, TRUE, FALSE); | |
6b1d3120 | 355 | |
203eb6f7 | 356 | gtk_container_set_border_width( |
357 | GTK_CONTAINER(statistic_viewer_data->hpaned_v), 1); | |
358 | ||
10f2da95 | 359 | gtk_widget_show(statistic_viewer_data->scroll_win_tree); |
360 | gtk_widget_show(statistic_viewer_data->scroll_win_text); | |
361 | gtk_widget_show(statistic_viewer_data->tree_v); | |
362 | gtk_widget_show(statistic_viewer_data->text_v); | |
363 | gtk_widget_show(statistic_viewer_data->hpaned_v); | |
6b1d3120 | 364 | |
365 | g_object_set_data_full( | |
0af2d5b1 | 366 | G_OBJECT(guistatistic_get_widget(statistic_viewer_data)), |
8d70e03b | 367 | "statistic_viewer_data", |
368 | statistic_viewer_data, | |
0af2d5b1 | 369 | (GDestroyNotify)gui_statistic_destructor); |
6b1d3120 | 370 | |
371 | /* Add the object's information to the module's array */ | |
10f2da95 | 372 | g_statistic_viewer_data_list = g_slist_append( |
8d70e03b | 373 | g_statistic_viewer_data_list, |
374 | statistic_viewer_data); | |
6b1d3120 | 375 | |
fef5cbca | 376 | request_background_data(statistic_viewer_data); |
377 | ||
10f2da95 | 378 | return statistic_viewer_data; |
6b1d3120 | 379 | } |
380 | ||
6b1d3120 | 381 | static void |
382 | tree_selection_changed_cb (GtkTreeSelection *selection, gpointer data) | |
383 | { | |
10f2da95 | 384 | StatisticViewerData *statistic_viewer_data = (StatisticViewerData*)data; |
6b1d3120 | 385 | GtkTreeIter iter; |
10f2da95 | 386 | GtkTreeModel *model = GTK_TREE_MODEL(statistic_viewer_data->store_m); |
387 | gchar *event; | |
6b1d3120 | 388 | GtkTextBuffer* buf; |
389 | gchar * str; | |
390 | GtkTreePath * path; | |
391 | GtkTextIter text_iter; | |
392 | LttvAttribute * stats; | |
393 | ||
394 | if (gtk_tree_selection_get_selected (selection, &model, &iter)) | |
395 | { | |
10f2da95 | 396 | gtk_tree_model_get (model, &iter, NAME_COLUMN, &event, -1); |
6b1d3120 | 397 | |
398 | path = gtk_tree_model_get_path(GTK_TREE_MODEL(model),&iter); | |
399 | str = gtk_tree_path_to_string (path); | |
10f2da95 | 400 | stats = (LttvAttribute*)g_hash_table_lookup (statistic_viewer_data->statistic_hash,str); |
6b1d3120 | 401 | g_free(str); |
402 | ||
10f2da95 | 403 | buf = gtk_text_view_get_buffer((GtkTextView*)statistic_viewer_data->text_v); |
6b1d3120 | 404 | gtk_text_buffer_set_text(buf,"Statistic for '", -1); |
405 | gtk_text_buffer_get_end_iter(buf, &text_iter); | |
10f2da95 | 406 | gtk_text_buffer_insert(buf, &text_iter, event, strlen(event)); |
6b1d3120 | 407 | gtk_text_buffer_get_end_iter(buf, &text_iter); |
408 | gtk_text_buffer_insert(buf, &text_iter, "' :\n\n",5); | |
409 | ||
10f2da95 | 410 | show_statistic(statistic_viewer_data, stats, buf); |
6b1d3120 | 411 | |
10f2da95 | 412 | g_free (event); |
6b1d3120 | 413 | } |
414 | } | |
415 | ||
2176f952 | 416 | void statistic_destroy_hash_key(gpointer key) |
6b1d3120 | 417 | { |
418 | g_free(key); | |
419 | } | |
420 | ||
e025a729 | 421 | #ifdef DEBUG |
0af2d5b1 | 422 | #include <stdio.h> |
423 | extern FILE *stdin; | |
424 | extern FILE *stdout; | |
425 | extern FILE *stderr; | |
e025a729 | 426 | #endif //DEBUG |
0af2d5b1 | 427 | |
1e3594a3 YB |
428 | static const char *live_msg = "Statistics for traceset containing live traces are inaccurate"; |
429 | ||
10f2da95 | 430 | void show_traceset_stats(StatisticViewerData * statistic_viewer_data) |
6b1d3120 | 431 | { |
0af2d5b1 | 432 | Tab *tab = statistic_viewer_data->tab; |
6b1d3120 | 433 | int i, nb; |
434 | LttvTraceset *ts; | |
435 | LttvTraceStats *tcs; | |
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); |
1e3594a3 YB |
457 | |
458 | for(i = 0 ; i < nb ; i++) { | |
459 | if (LTTV_TRACESET_CONTEXT(tscs)->traces[i]->t->is_live) { | |
460 | statistic_viewer_data->live_trace_count++; | |
461 | } | |
462 | ||
463 | } | |
464 | if (statistic_viewer_data->live_trace_count) { | |
465 | LttvAttributeValue value; | |
466 | value = lttv_attribute_add(tscs->stats, | |
467 | g_quark_from_static_string("WARNING: Live traceset"), | |
468 | LTTV_STRING); | |
e865422c YB |
469 | /* TODO ybrosseau 2012-03-15: add cast to silent discard const |
470 | warning... find a better way */ | |
471 | *(value.v_string) = (char *)live_msg; | |
1e3594a3 YB |
472 | |
473 | } | |
10f2da95 | 474 | g_hash_table_insert(statistic_viewer_data->statistic_hash, |
8d70e03b | 475 | (gpointer)str, tscs->stats); |
10f2da95 | 476 | show_tree(statistic_viewer_data, tscs->stats, &iter); |
6b1d3120 | 477 | |
478 | //show stats for all traces | |
6b1d3120 | 479 | for(i = 0 ; i < nb ; i++) { |
480 | tcs = (LttvTraceStats *)(LTTV_TRACESET_CONTEXT(tscs)->traces[i]); | |
d730b5c8 | 481 | #if 0 //FIXME |
6b1d3120 | 482 | desc = ltt_trace_system_description(tcs->parent.parent.t); |
e025a729 | 483 | LttTime start_time = ltt_trace_system_description_trace_start_time(desc); |
484 | sprintf(trace_str, "Trace on system %s at time %lu.%09lu", | |
8d70e03b | 485 | ltt_trace_system_description_node_name(desc), |
e025a729 | 486 | start_time.tv_sec, |
487 | start_time.tv_nsec); | |
d730b5c8 | 488 | #endif //0 |
8d8c5ea7 | 489 | sprintf(trace_str, "%s", g_quark_to_string(ltt_trace_name(tcs->parent.parent.t))); |
1e3594a3 YB |
490 | /* TODO ybrosseau 2011-01-12: Reenable stats for live trace */ |
491 | if (LTTV_TRACE_CONTEXT(tcs)->t->is_live) { | |
492 | strcat(trace_str, " [LIVE]"); | |
493 | gtk_tree_store_append (store, &iter, NULL); | |
494 | gtk_tree_store_set (store, &iter,NAME_COLUMN,trace_str,-1); | |
495 | ||
496 | path = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter); | |
497 | str = gtk_tree_path_to_string (path); | |
498 | g_hash_table_insert(statistic_viewer_data->statistic_hash, | |
499 | (gpointer)str,0); | |
500 | ||
501 | } else { | |
502 | ||
503 | gtk_tree_store_append (store, &iter, NULL); | |
504 | gtk_tree_store_set (store, &iter,NAME_COLUMN,trace_str,-1); | |
505 | path = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter); | |
506 | str = gtk_tree_path_to_string (path); | |
507 | g_hash_table_insert(statistic_viewer_data->statistic_hash, | |
508 | (gpointer)str,tcs->stats); | |
509 | show_tree(statistic_viewer_data, tcs->stats, &iter); | |
0af2d5b1 | 510 | #ifdef DEBUG |
1e3594a3 | 511 | lttv_attribute_write_xml(tcs->stats, stdout, 3, 4); |
0af2d5b1 | 512 | #endif //DEBUG |
1e3594a3 | 513 | } |
6b1d3120 | 514 | } |
515 | } | |
516 | ||
10f2da95 | 517 | void show_tree(StatisticViewerData * statistic_viewer_data, |
8d70e03b | 518 | LttvAttribute* stats, GtkTreeIter* parent) |
6b1d3120 | 519 | { |
520 | int i, nb; | |
521 | LttvAttribute *subtree; | |
522 | LttvAttributeName name; | |
523 | LttvAttributeValue value; | |
524 | LttvAttributeType type; | |
c0cb4d12 | 525 | gboolean is_named; |
6b1d3120 | 526 | gchar * str, dir_str[PATH_LENGTH]; |
527 | GtkTreePath * path; | |
528 | GtkTreeIter iter; | |
10f2da95 | 529 | GtkTreeStore * store = statistic_viewer_data->store_m; |
6b1d3120 | 530 | |
531 | nb = lttv_attribute_get_number(stats); | |
532 | for(i = 0 ; i < nb ; i++) { | |
c0cb4d12 | 533 | type = lttv_attribute_get(stats, i, &name, &value, &is_named); |
6b1d3120 | 534 | switch(type) { |
535 | case LTTV_GOBJECT: | |
536 | if(LTTV_IS_ATTRIBUTE(*(value.v_gobject))) { | |
6b1d3120 | 537 | subtree = (LttvAttribute *)*(value.v_gobject); |
5e96e7e3 | 538 | if(is_named) |
539 | sprintf(dir_str, "%s", g_quark_to_string(name)); | |
540 | else | |
541 | sprintf(dir_str, "%u", name); | |
542 | gtk_tree_store_append (store, &iter, parent); | |
543 | gtk_tree_store_set (store, &iter,NAME_COLUMN,dir_str,-1); | |
544 | path = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &iter); | |
545 | str = gtk_tree_path_to_string (path); | |
546 | g_hash_table_insert(statistic_viewer_data->statistic_hash, | |
8d70e03b | 547 | (gpointer)str, subtree); |
10f2da95 | 548 | show_tree(statistic_viewer_data, subtree, &iter); |
6b1d3120 | 549 | } |
550 | break; | |
551 | default: | |
8d70e03b | 552 | break; |
6b1d3120 | 553 | } |
554 | } | |
555 | } | |
556 | ||
10f2da95 | 557 | void show_statistic(StatisticViewerData * statistic_viewer_data, |
8d70e03b | 558 | LttvAttribute* stats, GtkTextBuffer* buf) |
6b1d3120 | 559 | { |
1e3594a3 | 560 | int i, nb = 0, flag; |
6b1d3120 | 561 | LttvAttributeName name; |
562 | LttvAttributeValue value; | |
563 | LttvAttributeType type; | |
c0cb4d12 | 564 | gboolean is_named; |
6b1d3120 | 565 | gchar type_name[PATH_LENGTH], type_value[PATH_LENGTH]; |
566 | GtkTextIter text_iter; | |
567 | ||
568 | flag = 0; | |
1e3594a3 YB |
569 | if(stats) { |
570 | nb = lttv_attribute_get_number(stats); | |
571 | } | |
6b1d3120 | 572 | for(i = 0 ; i < nb ; i++) { |
c0cb4d12 | 573 | type = lttv_attribute_get(stats, i, &name, &value, &is_named); |
574 | if(is_named) | |
575 | sprintf(type_name,"%s", g_quark_to_string(name)); | |
576 | else | |
5e96e7e3 | 577 | sprintf(type_name,"%u", name); |
6b1d3120 | 578 | type_value[0] = '\0'; |
579 | switch(type) { | |
580 | case LTTV_INT: | |
581 | sprintf(type_value, " : %d\n", *value.v_int); | |
582 | break; | |
583 | case LTTV_UINT: | |
584 | sprintf(type_value, " : %u\n", *value.v_uint); | |
585 | break; | |
586 | case LTTV_LONG: | |
587 | sprintf(type_value, " : %ld\n", *value.v_long); | |
588 | break; | |
589 | case LTTV_ULONG: | |
590 | sprintf(type_value, " : %lu\n", *value.v_ulong); | |
591 | break; | |
592 | case LTTV_FLOAT: | |
593 | sprintf(type_value, " : %f\n", (double)*value.v_float); | |
594 | break; | |
595 | case LTTV_DOUBLE: | |
596 | sprintf(type_value, " : %f\n", *value.v_double); | |
597 | break; | |
598 | case LTTV_TIME: | |
e025a729 | 599 | sprintf(type_value, " : %10lu.%09lu\n", value.v_time->tv_sec, |
6b1d3120 | 600 | value.v_time->tv_nsec); |
601 | break; | |
602 | case LTTV_POINTER: | |
603 | sprintf(type_value, " : POINTER\n"); | |
604 | break; | |
605 | case LTTV_STRING: | |
606 | sprintf(type_value, " : %s\n", *value.v_string); | |
607 | break; | |
608 | default: | |
609 | break; | |
610 | } | |
611 | if(strlen(type_value)){ | |
612 | flag = 1; | |
613 | strcat(type_name,type_value); | |
614 | gtk_text_buffer_get_end_iter(buf, &text_iter); | |
615 | gtk_text_buffer_insert(buf, &text_iter, type_name, strlen(type_name)); | |
616 | } | |
617 | } | |
618 | ||
619 | if(flag == 0){ | |
620 | sprintf(type_value, "No statistic information in this directory.\nCheck in subdirectories please.\n"); | |
621 | gtk_text_buffer_get_end_iter(buf, &text_iter); | |
622 | gtk_text_buffer_insert(buf, &text_iter, type_value, strlen(type_value)); | |
623 | ||
624 | } | |
625 | } | |
626 | ||
a8c0f09d | 627 | gboolean statistic_traceset_changed(void * hook_data, void * call_data) |
628 | { | |
629 | StatisticViewerData *statistic_viewer_data = (StatisticViewerData*) hook_data; | |
630 | ||
0af2d5b1 | 631 | request_background_data(statistic_viewer_data); |
a8c0f09d | 632 | |
633 | return FALSE; | |
634 | } | |
635 | ||
0af2d5b1 | 636 | #if 0 |
a8c0f09d | 637 | void statistic_add_context_hooks(StatisticViewerData * statistic_viewer_data, |
8d70e03b | 638 | LttvTracesetContext * tsc) |
a8c0f09d | 639 | { |
dbb7bb09 | 640 | gint i, j, nbi, nb_tracefile; |
a8c0f09d | 641 | LttTrace *trace; |
642 | LttvTraceContext *tc; | |
643 | LttvTracefileContext *tfc; | |
644 | LttvTracesetSelector * ts_s; | |
645 | LttvTraceSelector * t_s; | |
646 | LttvTracefileSelector * tf_s; | |
647 | gboolean selected; | |
648 | ||
649 | ts_s = (LttvTracesetSelector*)g_object_get_data(G_OBJECT(statistic_viewer_data->hpaned_v), | |
8d70e03b | 650 | statistic_viewer_data->filter_key); |
a8c0f09d | 651 | |
652 | //if there are hooks for traceset, add them here | |
653 | ||
654 | nbi = lttv_traceset_number(tsc->ts); | |
655 | for(i = 0 ; i < nbi ; i++) { | |
ed3b99b6 | 656 | t_s = lttv_traceset_selector_trace_get(ts_s,i); |
a8c0f09d | 657 | selected = lttv_trace_selector_get_selected(t_s); |
658 | if(!selected) continue; | |
659 | tc = tsc->traces[i]; | |
660 | trace = tc->t; | |
661 | //if there are hooks for trace, add them here | |
662 | ||
dbb7bb09 | 663 | nb_tracefile = ltt_trace_control_tracefile_number(trace) + |
664 | ltt_trace_per_cpu_tracefile_number(trace); | |
a8c0f09d | 665 | |
666 | for(j = 0 ; j < nb_tracefile ; j++) { | |
ed3b99b6 | 667 | tf_s = lttv_trace_selector_tracefile_get(t_s,j); |
a8c0f09d | 668 | selected = lttv_tracefile_selector_get_selected(tf_s); |
669 | if(!selected) continue; | |
dbb7bb09 | 670 | tfc = tc->tracefiles[j]; |
a8c0f09d | 671 | |
672 | //if there are hooks for tracefile, add them here | |
673 | // lttv_tracefile_context_add_hooks(tfc, NULL,NULL,NULL,NULL, | |
8d70e03b | 674 | // statistic_viewer_data->before_event_hooks,NULL); |
a8c0f09d | 675 | } |
676 | } | |
677 | ||
224446ce | 678 | lttv_stats_add_event_hooks(LTTV_TRACESET_STATS(tsc)); |
a8c0f09d | 679 | |
680 | } | |
681 | ||
682 | void statistic_remove_context_hooks(StatisticViewerData * statistic_viewer_data, | |
8d70e03b | 683 | LttvTracesetContext * tsc) |
a8c0f09d | 684 | { |
dbb7bb09 | 685 | gint i, j, nbi, nb_tracefile; |
a8c0f09d | 686 | LttTrace *trace; |
687 | LttvTraceContext *tc; | |
688 | LttvTracefileContext *tfc; | |
689 | LttvTracesetSelector * ts_s; | |
690 | LttvTraceSelector * t_s; | |
691 | LttvTracefileSelector * tf_s; | |
692 | gboolean selected; | |
693 | ||
694 | ts_s = (LttvTracesetSelector*)g_object_get_data(G_OBJECT(statistic_viewer_data->hpaned_v), | |
8d70e03b | 695 | statistic_viewer_data->filter_key); |
a8c0f09d | 696 | |
697 | //if there are hooks for traceset, remove them here | |
698 | ||
699 | nbi = lttv_traceset_number(tsc->ts); | |
700 | for(i = 0 ; i < nbi ; i++) { | |
ed3b99b6 | 701 | t_s = lttv_traceset_selector_trace_get(ts_s,i); |
a8c0f09d | 702 | selected = lttv_trace_selector_get_selected(t_s); |
703 | if(!selected) continue; | |
704 | tc = tsc->traces[i]; | |
705 | trace = tc->t; | |
706 | //if there are hooks for trace, remove them here | |
707 | ||
dbb7bb09 | 708 | nb_tracefile = ltt_trace_control_tracefile_number(trace) + |
709 | ltt_trace_per_cpu_tracefile_number(trace); | |
a8c0f09d | 710 | |
711 | for(j = 0 ; j < nb_tracefile ; j++) { | |
ed3b99b6 | 712 | tf_s = lttv_trace_selector_tracefile_get(t_s,j); |
a8c0f09d | 713 | selected = lttv_tracefile_selector_get_selected(tf_s); |
714 | if(!selected) continue; | |
dbb7bb09 | 715 | tfc = tc->tracefiles[j]; |
a8c0f09d | 716 | |
717 | //if there are hooks for tracefile, remove them here | |
718 | // lttv_tracefile_context_remove_hooks(tfc, NULL,NULL,NULL,NULL, | |
8d70e03b | 719 | // statistic_viewer_data->before_event_hooks,NULL); |
a8c0f09d | 720 | } |
721 | } | |
722 | ||
224446ce | 723 | lttv_stats_remove_event_hooks(LTTV_TRACESET_STATS(tsc)); |
a8c0f09d | 724 | } |
0af2d5b1 | 725 | #endif //0 |
6b1d3120 | 726 | |
08b1c66e | 727 | /** |
728 | * plugin's init function | |
729 | * | |
730 | * This function initializes the Statistic Viewer functionnality through the | |
731 | * gtkTraceSet API. | |
732 | */ | |
733 | static void init() { | |
734 | ||
e025a729 | 735 | lttvwindow_register_constructor("guistatistics", |
736 | "/", | |
0af2d5b1 | 737 | "Insert Statistic Viewer", |
738 | hGuiStatisticInsert_xpm, | |
739 | "Insert Statistic Viewer", | |
740 | h_gui_statistic); | |
08b1c66e | 741 | } |
742 | ||
743 | void statistic_destroy_walk(gpointer data, gpointer user_data) | |
744 | { | |
0af2d5b1 | 745 | StatisticViewerData *svd = (StatisticViewerData*)data; |
746 | ||
747 | g_debug("CFV.c : statistic_destroy_walk, %p", svd); | |
748 | /* May already have been done by GTK window closing */ | |
749 | if(GTK_IS_WIDGET(guistatistic_get_widget(svd))) | |
750 | gtk_widget_destroy(guistatistic_get_widget(svd)); | |
08b1c66e | 751 | } |
752 | ||
753 | /** | |
754 | * plugin's destroy function | |
755 | * | |
756 | * This function releases the memory reserved by the module and unregisters | |
757 | * everything that has been registered in the gtkTraceSet API. | |
758 | */ | |
759 | static void destroy() { | |
08b1c66e | 760 | |
0af2d5b1 | 761 | g_slist_foreach(g_statistic_viewer_data_list, statistic_destroy_walk, NULL ); |
762 | g_slist_free(g_statistic_viewer_data_list); | |
08b1c66e | 763 | |
0af2d5b1 | 764 | lttvwindow_unregister_constructor(h_gui_statistic); |
08b1c66e | 765 | |
08b1c66e | 766 | } |
767 | ||
768 | ||
769 | LTTV_MODULE("guistatistics", "Statistics viewer", \ | |
770 | "Graphical module to view statistics about processes, CPUs and systems", \ | |
db2c9c14 | 771 | init, destroy, "lttvwindow") |
08b1c66e | 772 |