ce0214a6 |
1 | /* This file is part of the Linux Trace Toolkit viewer |
2 | * Copyright (C) 2003-2004 Mathieu Desnoyers |
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 | |
19 | |
f0d936c0 |
20 | /***************************************************************************** |
21 | * Hooks to be called by the main window * |
22 | *****************************************************************************/ |
23 | |
f0d936c0 |
24 | |
b9a010a2 |
25 | /* Event hooks are the drawing hooks called during traceset read. They draw the |
26 | * icons, text, lines and background color corresponding to the events read. |
27 | * |
e92eabaf |
28 | * Two hooks are used for drawing : before_schedchange and after_schedchange hooks. The |
29 | * before_schedchange is called before the state update that occurs with an event and |
30 | * the after_schedchange hook is called after this state update. |
b9a010a2 |
31 | * |
e92eabaf |
32 | * The before_schedchange hooks fulfill the task of drawing the visible objects that |
33 | * corresponds to the data accumulated by the after_schedchange hook. |
b9a010a2 |
34 | * |
e92eabaf |
35 | * The after_schedchange hook accumulates the data that need to be shown on the screen |
36 | * (items) into a queue. Then, the next before_schedchange hook will draw what that |
b9a010a2 |
37 | * queue contains. That's the Right Way (TM) of drawing items on the screen, |
38 | * because we need to draw the background first (and then add icons, text, ... |
39 | * over it), but we only know the length of a background region once the state |
e92eabaf |
40 | * corresponding to it is over, which happens to be at the next before_schedchange |
b9a010a2 |
41 | * hook. |
42 | * |
43 | * We also have a hook called at the end of a chunk to draw the information left |
44 | * undrawn in each process queue. We use the current time as end of |
45 | * line/background. |
46 | */ |
47 | |
4e4d11b3 |
48 | #ifdef HAVE_CONFIG_H |
49 | #include <config.h> |
50 | #endif |
b9a010a2 |
51 | |
cf6cb7e0 |
52 | //#define PANGO_ENABLE_BACKEND |
558aa013 |
53 | #include <gtk/gtk.h> |
54 | #include <gdk/gdk.h> |
5f16133f |
55 | #include <glib.h> |
80a52ff8 |
56 | #include <assert.h> |
50439712 |
57 | #include <string.h> |
319e9d81 |
58 | #include <stdio.h> |
5f16133f |
59 | |
cf6cb7e0 |
60 | //#include <pango/pango.h> |
61 | |
80a52ff8 |
62 | #include <ltt/event.h> |
4ba42155 |
63 | #include <ltt/time.h> |
50439712 |
64 | #include <ltt/type.h> |
2c82c4dc |
65 | #include <ltt/trace.h> |
80a52ff8 |
66 | |
2a2fa4f0 |
67 | #include <lttv/lttv.h> |
558aa013 |
68 | #include <lttv/hook.h> |
80a52ff8 |
69 | #include <lttv/state.h> |
2d262115 |
70 | #include <lttvwindow/lttvwindow.h> |
6395d57c |
71 | #include <lttvwindow/lttvwindowtraces.h> |
0de51231 |
72 | #include <lttvwindow/support.h> |
80a52ff8 |
73 | |
f0d936c0 |
74 | |
a117e3f7 |
75 | #include "eventhooks.h" |
76 | #include "cfv.h" |
77 | #include "processlist.h" |
78 | #include "drawing.h" |
5f16133f |
79 | |
80a52ff8 |
80 | |
1a31868c |
81 | #define MAX_PATH_LEN 256 |
82 | |
0de51231 |
83 | extern GSList *g_legend_list; |
84 | |
b9a010a2 |
85 | #if 0 |
86 | typedef struct _ProcessAddClosure { |
87 | ControlFlowData *cfd; |
88 | guint trace_num; |
89 | } ProcessAddClosure; |
90 | |
91 | static void process_add(gpointer key, |
92 | gpointer value, |
93 | gpointer user_data) |
94 | { |
95 | LttvProcessState *process = (LttvProcessState*)value; |
96 | ProcessAddClosure *closure = (ProcessAddClosure*)user_data; |
97 | ControlFlowData *control_flow_data = closure->cfd; |
98 | guint trace_num = closure->trace_num; |
99 | |
100 | /* Add process to process list (if not present) */ |
101 | guint pid; |
102 | LttTime birth; |
103 | guint y = 0, height = 0, pl_height = 0; |
104 | |
5c230fc4 |
105 | ProcessList *process_list = control_flow_data->process_list; |
b9a010a2 |
106 | |
107 | pid = process->pid; |
108 | birth = process->creation_time; |
109 | const gchar *name = g_quark_to_string(process->name); |
110 | HashedProcessData *hashed_process_data = NULL; |
111 | |
112 | if(processlist_get_process_pixels(process_list, |
113 | pid, |
114 | &birth, |
115 | trace_num, |
116 | &y, |
117 | &height, |
118 | &hashed_process_data) == 1) |
119 | { |
120 | /* Process not present */ |
121 | processlist_add(process_list, |
122 | pid, |
123 | &birth, |
124 | trace_num, |
125 | name, |
126 | &pl_height, |
127 | &hashed_process_data); |
128 | processlist_get_process_pixels(process_list, |
129 | pid, |
130 | &birth, |
131 | trace_num, |
132 | &y, |
133 | &height, |
134 | &hashed_process_data); |
135 | drawing_insert_square( control_flow_data->drawing, y, height); |
136 | } |
137 | } |
138 | #endif //0 |
139 | |
140 | |
6395d57c |
141 | /* Action to do when background computation completed. |
142 | * |
e800cf84 |
143 | * Wait for all the awaited computations to be over. |
6395d57c |
144 | */ |
145 | |
146 | gint background_ready(void *hook_data, void *call_data) |
147 | { |
148 | ControlFlowData *control_flow_data = (ControlFlowData *)hook_data; |
149 | LttvTrace *trace = (LttvTrace*)call_data; |
150 | |
e800cf84 |
151 | control_flow_data->background_info_waiting--; |
152 | |
153 | if(control_flow_data->background_info_waiting == 0) { |
154 | g_debug("control flow viewer : background computation data ready."); |
6395d57c |
155 | |
e800cf84 |
156 | drawing_clear(control_flow_data->drawing); |
157 | processlist_clear(control_flow_data->process_list); |
07390ec1 |
158 | gtk_widget_set_size_request( |
159 | control_flow_data->drawing->drawing_area, |
160 | -1, processlist_get_height(control_flow_data->process_list)); |
e800cf84 |
161 | redraw_notify(control_flow_data, NULL); |
b9a010a2 |
162 | } |
6395d57c |
163 | |
164 | return 0; |
165 | } |
166 | |
167 | |
168 | /* Request background computation. Verify if it is in progress or ready first. |
e800cf84 |
169 | * Only for each trace in the tab's traceset. |
6395d57c |
170 | */ |
171 | void request_background_data(ControlFlowData *control_flow_data) |
172 | { |
e800cf84 |
173 | LttvTracesetContext * tsc = |
174 | lttvwindow_get_traceset_context(control_flow_data->tab); |
175 | gint num_traces = lttv_traceset_number(tsc->ts); |
6395d57c |
176 | gint i; |
177 | LttvTrace *trace; |
178 | |
179 | LttvHooks *background_ready_hook = |
180 | lttv_hooks_new(); |
181 | lttv_hooks_add(background_ready_hook, background_ready, control_flow_data, |
182 | LTTV_PRIO_DEFAULT); |
e800cf84 |
183 | control_flow_data->background_info_waiting = 0; |
6395d57c |
184 | |
185 | for(i=0;i<num_traces;i++) { |
e800cf84 |
186 | trace = lttv_traceset_get(tsc->ts, i); |
6395d57c |
187 | |
188 | if(lttvwindowtraces_get_ready(g_quark_from_string("state"),trace)==FALSE) { |
189 | |
190 | if(lttvwindowtraces_get_in_progress(g_quark_from_string("state"), |
191 | trace) == FALSE) { |
192 | /* We first remove requests that could have been done for the same |
193 | * information. Happens when two viewers ask for it before servicing |
194 | * starts. |
195 | */ |
196 | lttvwindowtraces_background_request_remove(trace, "state"); |
197 | lttvwindowtraces_background_request_queue(trace, |
198 | "state"); |
199 | lttvwindowtraces_background_notify_queue(control_flow_data, |
200 | trace, |
201 | ltt_time_infinite, |
202 | NULL, |
203 | background_ready_hook); |
e800cf84 |
204 | control_flow_data->background_info_waiting++; |
6395d57c |
205 | } else { /* in progress */ |
206 | |
207 | lttvwindowtraces_background_notify_current(control_flow_data, |
208 | trace, |
209 | ltt_time_infinite, |
210 | NULL, |
211 | background_ready_hook); |
e800cf84 |
212 | control_flow_data->background_info_waiting++; |
6395d57c |
213 | } |
4368b993 |
214 | } else { |
215 | /* Data ready. Be its nature, this viewer doesn't need to have |
216 | * its data ready hook called htere, because a background |
217 | * request is always linked with a redraw. |
218 | */ |
6395d57c |
219 | } |
4368b993 |
220 | |
6395d57c |
221 | } |
222 | |
223 | lttv_hooks_destroy(background_ready_hook); |
224 | } |
225 | |
226 | |
227 | |
228 | |
f0d936c0 |
229 | /** |
230 | * Event Viewer's constructor hook |
231 | * |
232 | * This constructor is given as a parameter to the menuitem and toolbar button |
233 | * registration. It creates the list. |
ca0f8a8e |
234 | * @param tab A pointer to the parent tab. |
f0d936c0 |
235 | * @return The widget created. |
236 | */ |
237 | GtkWidget * |
d47b33d2 |
238 | h_guicontrolflow(Tab *tab) |
f0d936c0 |
239 | { |
d47b33d2 |
240 | g_info("h_guicontrolflow, %p", tab); |
68997a22 |
241 | ControlFlowData *control_flow_data = guicontrolflow() ; |
a56a1ba4 |
242 | |
ca0f8a8e |
243 | control_flow_data->tab = tab; |
a56a1ba4 |
244 | |
a56a1ba4 |
245 | // Unreg done in the GuiControlFlow_Destructor |
6395d57c |
246 | lttvwindow_register_traceset_notify(tab, |
247 | traceset_notify, |
248 | control_flow_data); |
249 | |
ca0f8a8e |
250 | lttvwindow_register_time_window_notify(tab, |
224446ce |
251 | update_time_window_hook, |
252 | control_flow_data); |
ca0f8a8e |
253 | lttvwindow_register_current_time_notify(tab, |
224446ce |
254 | update_current_time_hook, |
255 | control_flow_data); |
ca0f8a8e |
256 | lttvwindow_register_redraw_notify(tab, |
257 | redraw_notify, |
258 | control_flow_data); |
259 | lttvwindow_register_continue_notify(tab, |
260 | continue_notify, |
261 | control_flow_data); |
667ca2a0 |
262 | request_background_data(control_flow_data); |
6395d57c |
263 | |
ca0f8a8e |
264 | |
68997a22 |
265 | return guicontrolflow_get_widget(control_flow_data) ; |
a56a1ba4 |
266 | |
f0d936c0 |
267 | } |
268 | |
0de51231 |
269 | void legend_destructor(GtkWindow *legend) |
270 | { |
271 | g_legend_list = g_slist_remove(g_legend_list, legend); |
272 | } |
273 | |
274 | /* Create a popup legend */ |
275 | GtkWidget * |
276 | h_legend(Tab *tab) |
277 | { |
278 | g_info("h_legend, %p", tab); |
279 | |
280 | GtkWindow *legend = GTK_WINDOW(gtk_window_new(GTK_WINDOW_TOPLEVEL)); |
281 | |
282 | g_legend_list = g_slist_append( |
283 | g_legend_list, |
284 | legend); |
285 | |
286 | g_object_set_data_full( |
287 | G_OBJECT(legend), |
288 | "legend", |
289 | legend, |
290 | (GDestroyNotify)legend_destructor); |
291 | |
292 | gtk_window_set_title(legend, "Control Flow View Legend"); |
293 | |
294 | GtkWidget *pixmap = create_pixmap(GTK_WIDGET(legend), "lttv-color-list.png"); |
295 | |
296 | // GtkImage *image = GTK_IMAGE(gtk_image_new_from_pixmap( |
297 | // GDK_PIXMAP(pixmap), NULL)); |
298 | |
299 | gtk_container_add(GTK_CONTAINER(legend), GTK_WIDGET(pixmap)); |
300 | |
301 | gtk_widget_show(GTK_WIDGET(pixmap)); |
302 | gtk_widget_show(GTK_WIDGET(legend)); |
303 | |
304 | |
305 | return NULL; /* This is a popup window */ |
306 | } |
307 | |
308 | |
3cff8cc1 |
309 | int event_selected_hook(void *hook_data, void *call_data) |
f0d936c0 |
310 | { |
68997a22 |
311 | ControlFlowData *control_flow_data = (ControlFlowData*) hook_data; |
14963be0 |
312 | guint *event_number = (guint*) call_data; |
f0d936c0 |
313 | |
2a2fa4f0 |
314 | g_debug("DEBUG : event selected by main window : %u", *event_number); |
a56a1ba4 |
315 | |
2eef04b5 |
316 | return 0; |
f0d936c0 |
317 | } |
318 | |
9a1ec01b |
319 | /* Function that selects the color of status&exemode line */ |
6550d711 |
320 | static inline PropertiesLine prepare_s_e_line(LttvProcessState *process) |
9a1ec01b |
321 | { |
322 | PropertiesLine prop_line; |
323 | prop_line.line_width = 2; |
324 | prop_line.style = GDK_LINE_SOLID; |
325 | prop_line.y = MIDDLE; |
326 | //GdkColormap *colormap = gdk_colormap_get_system(); |
327 | |
9a1ec01b |
328 | if(process->state->s == LTTV_STATE_RUN) { |
329 | if(process->state->t == LTTV_STATE_USER_MODE) |
330 | prop_line.color = drawing_colors[COL_RUN_USER_MODE]; |
331 | else if(process->state->t == LTTV_STATE_SYSCALL) |
332 | prop_line.color = drawing_colors[COL_RUN_SYSCALL]; |
333 | else if(process->state->t == LTTV_STATE_TRAP) |
334 | prop_line.color = drawing_colors[COL_RUN_TRAP]; |
335 | else if(process->state->t == LTTV_STATE_IRQ) |
336 | prop_line.color = drawing_colors[COL_RUN_IRQ]; |
337 | else if(process->state->t == LTTV_STATE_MODE_UNKNOWN) |
338 | prop_line.color = drawing_colors[COL_MODE_UNKNOWN]; |
339 | else |
340 | g_assert(FALSE); /* RUNNING MODE UNKNOWN */ |
341 | } else if(process->state->s == LTTV_STATE_WAIT) { |
342 | /* We don't show if we wait while in user mode, trap, irq or syscall */ |
343 | prop_line.color = drawing_colors[COL_WAIT]; |
344 | } else if(process->state->s == LTTV_STATE_WAIT_CPU) { |
345 | /* We don't show if we wait for CPU while in user mode, trap, irq |
346 | * or syscall */ |
347 | prop_line.color = drawing_colors[COL_WAIT_CPU]; |
348 | } else if(process->state->s == LTTV_STATE_ZOMBIE) { |
349 | prop_line.color = drawing_colors[COL_ZOMBIE]; |
350 | } else if(process->state->s == LTTV_STATE_WAIT_FORK) { |
351 | prop_line.color = drawing_colors[COL_WAIT_FORK]; |
352 | } else if(process->state->s == LTTV_STATE_EXIT) { |
353 | prop_line.color = drawing_colors[COL_EXIT]; |
354 | } else if(process->state->s == LTTV_STATE_UNNAMED) { |
355 | prop_line.color = drawing_colors[COL_UNNAMED]; |
356 | } else |
357 | g_assert(FALSE); /* UNKNOWN STATE */ |
358 | |
359 | return prop_line; |
360 | |
361 | } |
362 | |
363 | #if 0 |
6550d711 |
364 | static inline PropertiesLine prepare_status_line(LttvProcessState *process) |
c8bba5fa |
365 | { |
366 | PropertiesLine prop_line; |
367 | prop_line.line_width = 2; |
368 | prop_line.style = GDK_LINE_SOLID; |
e800cf84 |
369 | prop_line.y = MIDDLE; |
370 | //GdkColormap *colormap = gdk_colormap_get_system(); |
c8bba5fa |
371 | |
23093869 |
372 | g_debug("prepare_status_line for state : %s", |
373 | g_quark_to_string(process->state->s)); |
c8bba5fa |
374 | |
375 | /* color of line : status of the process */ |
376 | if(process->state->s == LTTV_STATE_UNNAMED) |
e800cf84 |
377 | prop_line.color = drawing_colors[COL_WHITE]; |
c8bba5fa |
378 | else if(process->state->s == LTTV_STATE_WAIT_FORK) |
e800cf84 |
379 | prop_line.color = drawing_colors[COL_WAIT_FORK]; |
c8bba5fa |
380 | else if(process->state->s == LTTV_STATE_WAIT_CPU) |
e800cf84 |
381 | prop_line.color = drawing_colors[COL_WAIT_CPU]; |
dbd243b1 |
382 | else if(process->state->s == LTTV_STATE_EXIT) |
383 | prop_line.color = drawing_colors[COL_EXIT]; |
0828099d |
384 | else if(process->state->s == LTTV_STATE_ZOMBIE) |
385 | prop_line.color = drawing_colors[COL_ZOMBIE]; |
c8bba5fa |
386 | else if(process->state->s == LTTV_STATE_WAIT) |
e800cf84 |
387 | prop_line.color = drawing_colors[COL_WAIT]; |
c8bba5fa |
388 | else if(process->state->s == LTTV_STATE_RUN) |
e800cf84 |
389 | prop_line.color = drawing_colors[COL_RUN]; |
c8bba5fa |
390 | else |
23093869 |
391 | prop_line.color = drawing_colors[COL_WHITE]; |
e800cf84 |
392 | |
393 | //gdk_colormap_alloc_color(colormap, |
394 | // prop_line.color, |
395 | // FALSE, |
396 | // TRUE); |
c8bba5fa |
397 | |
398 | return prop_line; |
399 | |
400 | } |
9a1ec01b |
401 | #endif //0 |
c8bba5fa |
402 | |
403 | |
e92eabaf |
404 | /* before_schedchange_hook |
b9a010a2 |
405 | * |
f0d936c0 |
406 | * This function basically draw lines and icons. Two types of lines are drawn : |
407 | * one small (3 pixels?) representing the state of the process and the second |
408 | * type is thicker (10 pixels?) representing on which CPU a process is running |
409 | * (and this only in running state). |
410 | * |
411 | * Extremums of the lines : |
412 | * x_min : time of the last event context for this process kept in memory. |
413 | * x_max : time of the current event. |
414 | * y : middle of the process in the process list. The process is found in the |
415 | * list, therefore is it's position in pixels. |
416 | * |
417 | * The choice of lines'color is defined by the context of the last event for this |
418 | * process. |
419 | */ |
b9a010a2 |
420 | |
421 | |
e92eabaf |
422 | int before_schedchange_hook(void *hook_data, void *call_data) |
f0d936c0 |
423 | { |
2c82c4dc |
424 | LttvTraceHookByFacility *thf = (LttvTraceHookByFacility*)hook_data; |
425 | EventsRequest *events_request = (EventsRequest*)thf->hook_data; |
b9a010a2 |
426 | ControlFlowData *control_flow_data = events_request->viewer_data; |
427 | |
428 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; |
429 | |
430 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; |
348c6ba8 |
431 | LttvTraceState *ts = (LttvTraceState *)tfc->t_context; |
b9a010a2 |
432 | |
433 | LttEvent *e; |
2c82c4dc |
434 | e = ltt_tracefile_get_event(tfc->tf); |
b9a010a2 |
435 | |
436 | LttTime evtime = ltt_event_time(e); |
fd22065b |
437 | |
10a1069a |
438 | /* we are in a schedchange, before the state update. We must draw the |
439 | * items corresponding to the state before it changes : now is the right |
440 | * time to do it. |
441 | */ |
b9a010a2 |
442 | |
10a1069a |
443 | guint pid_out; |
444 | guint pid_in; |
445 | { |
2c82c4dc |
446 | pid_out = ltt_event_get_long_unsigned(e, thf->f1); |
447 | pid_in = ltt_event_get_long_unsigned(e, thf->f2); |
10a1069a |
448 | } |
449 | |
450 | { |
451 | /* For the pid_out */ |
452 | /* First, check if the current process is in the state computation |
453 | * process list. If it is there, that means we must add it right now and |
454 | * draw items from the beginning of the read for it. If it is not |
455 | * present, it's a new process and it was not present : it will |
456 | * be added after the state update. */ |
348c6ba8 |
457 | guint cpu = ltt_tracefile_num(tfc->tf); |
458 | LttvProcessState *process = ts->running_process[cpu]; |
40debf7b |
459 | /* unknown state, bad current pid */ |
348c6ba8 |
460 | if(process->pid != pid_out) |
800aa029 |
461 | process = lttv_state_find_process(ts, |
462 | ltt_tracefile_num(tfc->tf), pid_out); |
b9a010a2 |
463 | |
10a1069a |
464 | if(process != NULL) { |
465 | /* Well, the process_out existed : we must get it in the process hash |
466 | * or add it, and draw its items. |
467 | */ |
468 | /* Add process to process list (if not present) */ |
1c736ed5 |
469 | guint pl_height = 0; |
10a1069a |
470 | HashedProcessData *hashed_process_data = NULL; |
5c230fc4 |
471 | ProcessList *process_list = control_flow_data->process_list; |
10a1069a |
472 | LttTime birth = process->creation_time; |
b9a010a2 |
473 | |
ac4e21cf |
474 | hashed_process_data = processlist_get_process_data(process_list, |
10a1069a |
475 | pid_out, |
348c6ba8 |
476 | process->cpu, |
10a1069a |
477 | &birth, |
ac4e21cf |
478 | tfc->t_context->index); |
479 | if(hashed_process_data == NULL) |
10a1069a |
480 | { |
481 | g_assert(pid_out == 0 || pid_out != process->ppid); |
482 | /* Process not present */ |
4e86ae2e |
483 | ProcessInfo *process_info; |
1c736ed5 |
484 | Drawing_t *drawing = control_flow_data->drawing; |
10a1069a |
485 | processlist_add(process_list, |
1c736ed5 |
486 | drawing, |
10a1069a |
487 | pid_out, |
348c6ba8 |
488 | process->cpu, |
10a1069a |
489 | process->ppid, |
490 | &birth, |
491 | tfc->t_context->index, |
f4b88a7d |
492 | process->name, |
10a1069a |
493 | &pl_height, |
4e86ae2e |
494 | &process_info, |
10a1069a |
495 | &hashed_process_data); |
1c736ed5 |
496 | gtk_widget_set_size_request(drawing->drawing_area, |
497 | -1, |
498 | pl_height); |
499 | gtk_widget_queue_draw(drawing->drawing_area); |
500 | |
10a1069a |
501 | } |
ac4e21cf |
502 | |
10a1069a |
503 | /* Now, the process is in the state hash and our own process hash. |
504 | * We definitely can draw the items related to the ending state. |
505 | */ |
e800cf84 |
506 | |
b2743953 |
507 | if(ltt_time_compare(hashed_process_data->next_good_time, |
508 | evtime) > 0) |
10a1069a |
509 | { |
b2743953 |
510 | if(hashed_process_data->x.middle_marked == FALSE) { |
ac4e21cf |
511 | |
fd22065b |
512 | TimeWindow time_window = |
513 | lttvwindow_get_time_window(control_flow_data->tab); |
514 | #ifdef EXTRA_CHECK |
515 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
516 | || ltt_time_compare(evtime, time_window.end_time) == 1) |
517 | return; |
518 | #endif //EXTRA_CHECK |
d6fef890 |
519 | Drawing_t *drawing = control_flow_data->drawing; |
96947fcf |
520 | guint width = drawing->width; |
b2743953 |
521 | guint x; |
522 | convert_time_to_pixels( |
523 | time_window, |
524 | evtime, |
525 | width, |
526 | &x); |
527 | |
528 | /* Draw collision indicator */ |
529 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); |
1c736ed5 |
530 | gdk_draw_point(hashed_process_data->pixmap, |
b2743953 |
531 | drawing->gc, |
532 | x, |
1c736ed5 |
533 | (hashed_process_data->height/2)-3); |
b2743953 |
534 | hashed_process_data->x.middle_marked = TRUE; |
535 | } |
536 | } else { |
ac4e21cf |
537 | TimeWindow time_window = |
538 | lttvwindow_get_time_window(control_flow_data->tab); |
fd22065b |
539 | #ifdef EXTRA_CHECK |
ac4e21cf |
540 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
541 | || ltt_time_compare(evtime, time_window.end_time) == 1) |
542 | return; |
fd22065b |
543 | #endif //EXTRA_CHECK |
d6fef890 |
544 | Drawing_t *drawing = control_flow_data->drawing; |
96947fcf |
545 | guint width = drawing->width; |
10a1069a |
546 | guint x; |
10a1069a |
547 | convert_time_to_pixels( |
a18124ff |
548 | time_window, |
4b7dc462 |
549 | evtime, |
550 | width, |
551 | &x); |
10a1069a |
552 | |
10a1069a |
553 | |
4b7dc462 |
554 | /* Jump over draw if we are at the same x position */ |
e72908ed |
555 | if(x == hashed_process_data->x.middle && |
556 | hashed_process_data->x.middle_used) |
e800cf84 |
557 | { |
e72908ed |
558 | if(hashed_process_data->x.middle_marked == FALSE) { |
559 | /* Draw collision indicator */ |
560 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); |
1c736ed5 |
561 | gdk_draw_point(hashed_process_data->pixmap, |
e72908ed |
562 | drawing->gc, |
563 | x, |
1c736ed5 |
564 | (hashed_process_data->height/2)-3); |
de4ea1ad |
565 | hashed_process_data->x.middle_marked = TRUE; |
e72908ed |
566 | } |
4b7dc462 |
567 | /* jump */ |
568 | } else { |
569 | DrawContext draw_context; |
10a1069a |
570 | |
4b7dc462 |
571 | /* Now create the drawing context that will be used to draw |
572 | * items related to the last state. */ |
1c736ed5 |
573 | draw_context.drawable = hashed_process_data->pixmap; |
4b7dc462 |
574 | draw_context.gc = drawing->gc; |
575 | draw_context.pango_layout = drawing->pango_layout; |
576 | draw_context.drawinfo.start.x = hashed_process_data->x.middle; |
577 | draw_context.drawinfo.end.x = x; |
578 | |
1c736ed5 |
579 | draw_context.drawinfo.y.over = 1; |
580 | draw_context.drawinfo.y.middle = (hashed_process_data->height/2); |
581 | draw_context.drawinfo.y.under = hashed_process_data->height; |
4b7dc462 |
582 | |
583 | draw_context.drawinfo.start.offset.over = 0; |
584 | draw_context.drawinfo.start.offset.middle = 0; |
585 | draw_context.drawinfo.start.offset.under = 0; |
586 | draw_context.drawinfo.end.offset.over = 0; |
587 | draw_context.drawinfo.end.offset.middle = 0; |
588 | draw_context.drawinfo.end.offset.under = 0; |
589 | |
590 | { |
591 | /* Draw the line */ |
9a1ec01b |
592 | PropertiesLine prop_line = prepare_s_e_line(process); |
4b7dc462 |
593 | draw_line((void*)&prop_line, (void*)&draw_context); |
594 | |
595 | } |
596 | /* become the last x position */ |
597 | hashed_process_data->x.middle = x; |
e72908ed |
598 | hashed_process_data->x.middle_used = TRUE; |
599 | hashed_process_data->x.middle_marked = FALSE; |
b2743953 |
600 | |
601 | /* Calculate the next good time */ |
602 | convert_pixels_to_time(width, x+1, time_window, |
603 | &hashed_process_data->next_good_time); |
e800cf84 |
604 | } |
605 | } |
606 | } |
10a1069a |
607 | } |
e800cf84 |
608 | |
10a1069a |
609 | { |
610 | /* For the pid_in */ |
611 | /* First, check if the current process is in the state computation |
612 | * process list. If it is there, that means we must add it right now and |
613 | * draw items from the beginning of the read for it. If it is not |
614 | * present, it's a new process and it was not present : it will |
615 | * be added after the state update. */ |
616 | LttvProcessState *process; |
800aa029 |
617 | process = lttv_state_find_process(ts, |
618 | ltt_tracefile_num(tfc->tf), pid_in); |
10a1069a |
619 | |
620 | if(process != NULL) { |
800aa029 |
621 | /* Well, the process existed : we must get it in the process hash |
10a1069a |
622 | * or add it, and draw its items. |
623 | */ |
624 | /* Add process to process list (if not present) */ |
1c736ed5 |
625 | guint pl_height = 0; |
10a1069a |
626 | HashedProcessData *hashed_process_data = NULL; |
5c230fc4 |
627 | ProcessList *process_list = control_flow_data->process_list; |
10a1069a |
628 | LttTime birth = process->creation_time; |
e800cf84 |
629 | |
ac4e21cf |
630 | hashed_process_data = processlist_get_process_data(process_list, |
10a1069a |
631 | pid_in, |
348c6ba8 |
632 | process->cpu, |
10a1069a |
633 | &birth, |
ac4e21cf |
634 | tfc->t_context->index); |
635 | if(hashed_process_data == NULL) |
10a1069a |
636 | { |
637 | g_assert(pid_in == 0 || pid_in != process->ppid); |
638 | /* Process not present */ |
4e86ae2e |
639 | ProcessInfo *process_info; |
1c736ed5 |
640 | Drawing_t *drawing = control_flow_data->drawing; |
10a1069a |
641 | processlist_add(process_list, |
1c736ed5 |
642 | drawing, |
10a1069a |
643 | pid_in, |
348c6ba8 |
644 | process->cpu, |
10a1069a |
645 | process->ppid, |
646 | &birth, |
647 | tfc->t_context->index, |
f4b88a7d |
648 | process->name, |
10a1069a |
649 | &pl_height, |
4e86ae2e |
650 | &process_info, |
10a1069a |
651 | &hashed_process_data); |
1c736ed5 |
652 | gtk_widget_set_size_request(drawing->drawing_area, |
653 | -1, |
654 | pl_height); |
655 | gtk_widget_queue_draw(drawing->drawing_area); |
656 | |
10a1069a |
657 | } |
40debf7b |
658 | //We could set the current process and hash here, but will be done |
659 | //by after schedchange hook |
10a1069a |
660 | |
661 | /* Now, the process is in the state hash and our own process hash. |
662 | * We definitely can draw the items related to the ending state. |
663 | */ |
b9a010a2 |
664 | |
b2743953 |
665 | if(ltt_time_compare(hashed_process_data->next_good_time, |
666 | evtime) > 0) |
10a1069a |
667 | { |
b2743953 |
668 | if(hashed_process_data->x.middle_marked == FALSE) { |
ac4e21cf |
669 | |
fd22065b |
670 | TimeWindow time_window = |
671 | lttvwindow_get_time_window(control_flow_data->tab); |
672 | #ifdef EXTRA_CHECK |
673 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
674 | || ltt_time_compare(evtime, time_window.end_time) == 1) |
675 | return; |
676 | #endif //EXTRA_CHECK |
d6fef890 |
677 | Drawing_t *drawing = control_flow_data->drawing; |
96947fcf |
678 | guint width = drawing->width; |
b2743953 |
679 | guint x; |
680 | convert_time_to_pixels( |
681 | time_window, |
682 | evtime, |
683 | width, |
684 | &x); |
685 | |
686 | /* Draw collision indicator */ |
687 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); |
1c736ed5 |
688 | gdk_draw_point(hashed_process_data->pixmap, |
b2743953 |
689 | drawing->gc, |
690 | x, |
1c736ed5 |
691 | (hashed_process_data->height/2)-3); |
b2743953 |
692 | hashed_process_data->x.middle_marked = TRUE; |
693 | } |
694 | } else { |
fd22065b |
695 | TimeWindow time_window = |
696 | lttvwindow_get_time_window(control_flow_data->tab); |
697 | #ifdef EXTRA_CHECK |
698 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
699 | || ltt_time_compare(evtime, time_window.end_time) == 1) |
700 | return; |
701 | #endif //EXTRA_CHECK |
d6fef890 |
702 | Drawing_t *drawing = control_flow_data->drawing; |
96947fcf |
703 | guint width = drawing->width; |
10a1069a |
704 | guint x; |
10a1069a |
705 | |
706 | convert_time_to_pixels( |
a18124ff |
707 | time_window, |
4b7dc462 |
708 | evtime, |
709 | width, |
710 | &x); |
10a1069a |
711 | |
10a1069a |
712 | |
4b7dc462 |
713 | /* Jump over draw if we are at the same x position */ |
e72908ed |
714 | if(x == hashed_process_data->x.middle && |
715 | hashed_process_data->x.middle_used) |
4b7dc462 |
716 | { |
e72908ed |
717 | if(hashed_process_data->x.middle_marked == FALSE) { |
718 | /* Draw collision indicator */ |
719 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); |
1c736ed5 |
720 | gdk_draw_point(hashed_process_data->pixmap, |
e72908ed |
721 | drawing->gc, |
722 | x, |
1c736ed5 |
723 | (hashed_process_data->height/2)-3); |
de4ea1ad |
724 | hashed_process_data->x.middle_marked = TRUE; |
e72908ed |
725 | } |
4b7dc462 |
726 | /* jump */ |
727 | } else { |
728 | DrawContext draw_context; |
10a1069a |
729 | |
4b7dc462 |
730 | /* Now create the drawing context that will be used to draw |
731 | * items related to the last state. */ |
1c736ed5 |
732 | draw_context.drawable = hashed_process_data->pixmap; |
4b7dc462 |
733 | draw_context.gc = drawing->gc; |
734 | draw_context.pango_layout = drawing->pango_layout; |
735 | draw_context.drawinfo.start.x = hashed_process_data->x.middle; |
736 | draw_context.drawinfo.end.x = x; |
10a1069a |
737 | |
1c736ed5 |
738 | draw_context.drawinfo.y.over = 1; |
739 | draw_context.drawinfo.y.middle = (hashed_process_data->height/2); |
740 | draw_context.drawinfo.y.under = hashed_process_data->height; |
10a1069a |
741 | |
4b7dc462 |
742 | draw_context.drawinfo.start.offset.over = 0; |
743 | draw_context.drawinfo.start.offset.middle = 0; |
744 | draw_context.drawinfo.start.offset.under = 0; |
745 | draw_context.drawinfo.end.offset.over = 0; |
746 | draw_context.drawinfo.end.offset.middle = 0; |
747 | draw_context.drawinfo.end.offset.under = 0; |
748 | |
749 | { |
750 | /* Draw the line */ |
9a1ec01b |
751 | PropertiesLine prop_line = prepare_s_e_line(process); |
4b7dc462 |
752 | draw_line((void*)&prop_line, (void*)&draw_context); |
753 | } |
754 | |
755 | |
756 | /* become the last x position */ |
757 | hashed_process_data->x.middle = x; |
e72908ed |
758 | hashed_process_data->x.middle_used = TRUE; |
759 | hashed_process_data->x.middle_marked = FALSE; |
b2743953 |
760 | |
761 | /* Calculate the next good time */ |
762 | convert_pixels_to_time(width, x+1, time_window, |
763 | &hashed_process_data->next_good_time); |
4b7dc462 |
764 | } |
c8bba5fa |
765 | } |
b9a010a2 |
766 | } |
767 | } |
b9a010a2 |
768 | return 0; |
769 | |
770 | |
b9a010a2 |
771 | #if 0 |
ca0f8a8e |
772 | EventsRequest *events_request = (EventsRequest*)hook_data; |
773 | ControlFlowData *control_flow_data = |
774 | (ControlFlowData*)events_request->viewer_data; |
775 | Tab *tab = control_flow_data->tab; |
e9a9c513 |
776 | |
a56a1ba4 |
777 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; |
e9a9c513 |
778 | |
779 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; |
1aff52a2 |
780 | LttvTraceState *ts =(LttvTraceState *)LTTV_TRACEFILE_CONTEXT(tfs)->t_context; |
a56a1ba4 |
781 | |
e9a9c513 |
782 | LttEvent *e; |
e9a9c513 |
783 | e = tfc->e; |
784 | |
9444deae |
785 | LttTime evtime = ltt_event_time(e); |
ca0f8a8e |
786 | TimeWindow time_window = |
787 | lttvwindow_get_time_window(tab); |
9444deae |
788 | |
a2aab3a3 |
789 | LttTime time_window.end_time = time_window.time_window.end_time; |
6f26fc38 |
790 | |
9444deae |
791 | //if(time < time_beg || time > time_end) return; |
ca0f8a8e |
792 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
a2aab3a3 |
793 | || ltt_time_compare(evtime, time_window.end_time) == 1) |
9444deae |
794 | return; |
795 | |
a56a1ba4 |
796 | if(strcmp(ltt_eventtype_name(ltt_event_eventtype(e)),"schedchange") == 0) |
797 | { |
2a2fa4f0 |
798 | g_debug("schedchange!"); |
a56a1ba4 |
799 | |
800 | /* Add process to process list (if not present) and get drawing "y" from |
801 | * process position */ |
802 | guint pid_out, pid_in; |
803 | LttvProcessState *process_out, *process_in; |
804 | LttTime birth; |
805 | guint y_in = 0, y_out = 0, height = 0, pl_height = 0; |
806 | |
5c230fc4 |
807 | ProcessList *process_list = control_flow_data->process_list; |
a56a1ba4 |
808 | |
809 | |
810 | LttField *f = ltt_event_field(e); |
811 | LttField *element; |
812 | element = ltt_field_member(f,0); |
813 | pid_out = ltt_event_get_long_unsigned(e,element); |
814 | element = ltt_field_member(f,1); |
815 | pid_in = ltt_event_get_long_unsigned(e,element); |
2a2fa4f0 |
816 | g_debug("out : %u in : %u", pid_out, pid_in); |
a56a1ba4 |
817 | |
818 | |
819 | /* Find process pid_out in the list... */ |
87658614 |
820 | process_out = lttv_state_find_process(tfs, pid_out); |
1aff52a2 |
821 | if(process_out == NULL) return 0; |
2a2fa4f0 |
822 | g_debug("out : %s",g_quark_to_string(process_out->state->s)); |
1aff52a2 |
823 | |
a56a1ba4 |
824 | birth = process_out->creation_time; |
51705146 |
825 | const gchar *name = g_quark_to_string(process_out->name); |
14963be0 |
826 | HashedProcessData *hashed_process_data_out = NULL; |
a56a1ba4 |
827 | |
828 | if(processlist_get_process_pixels(process_list, |
829 | pid_out, |
830 | &birth, |
d0cd7f09 |
831 | tfc->t_context->index, |
a56a1ba4 |
832 | &y_out, |
833 | &height, |
14963be0 |
834 | &hashed_process_data_out) == 1) |
a56a1ba4 |
835 | { |
51705146 |
836 | /* Process not present */ |
837 | processlist_add(process_list, |
838 | pid_out, |
839 | &birth, |
840 | tfc->t_context->index, |
841 | name, |
842 | &pl_height, |
843 | &hashed_process_data_out); |
844 | g_assert(processlist_get_process_pixels(process_list, |
845 | pid_out, |
846 | &birth, |
847 | tfc->t_context->index, |
848 | &y_out, |
849 | &height, |
850 | &hashed_process_data_out)==0); |
851 | drawing_insert_square( control_flow_data->drawing, y_out, height); |
a56a1ba4 |
852 | } |
51705146 |
853 | //g_free(name); |
a56a1ba4 |
854 | |
855 | /* Find process pid_in in the list... */ |
87658614 |
856 | process_in = lttv_state_find_process(tfs, pid_in); |
1aff52a2 |
857 | if(process_in == NULL) return 0; |
2a2fa4f0 |
858 | g_debug("in : %s",g_quark_to_string(process_in->state->s)); |
a56a1ba4 |
859 | |
860 | birth = process_in->creation_time; |
51705146 |
861 | name = g_quark_to_string(process_in->name); |
14963be0 |
862 | HashedProcessData *hashed_process_data_in = NULL; |
a56a1ba4 |
863 | |
864 | if(processlist_get_process_pixels(process_list, |
865 | pid_in, |
866 | &birth, |
d0cd7f09 |
867 | tfc->t_context->index, |
a56a1ba4 |
868 | &y_in, |
869 | &height, |
14963be0 |
870 | &hashed_process_data_in) == 1) |
a56a1ba4 |
871 | { |
51705146 |
872 | /* Process not present */ |
a56a1ba4 |
873 | processlist_add(process_list, |
874 | pid_in, |
875 | &birth, |
d0cd7f09 |
876 | tfc->t_context->index, |
a56a1ba4 |
877 | name, |
878 | &pl_height, |
14963be0 |
879 | &hashed_process_data_in); |
a56a1ba4 |
880 | processlist_get_process_pixels(process_list, |
881 | pid_in, |
882 | &birth, |
d0cd7f09 |
883 | tfc->t_context->index, |
a56a1ba4 |
884 | &y_in, |
885 | &height, |
14963be0 |
886 | &hashed_process_data_in); |
a56a1ba4 |
887 | |
ca0f8a8e |
888 | drawing_insert_square( control_flow_data->drawing, y_in, height); |
a56a1ba4 |
889 | } |
51705146 |
890 | //g_free(name); |
a56a1ba4 |
891 | |
892 | |
893 | /* Find pixels corresponding to time of the event. If the time does |
894 | * not fit in the window, show a warning, not supposed to happend. */ |
895 | guint x = 0; |
51705146 |
896 | guint width = control_flow_data->drawing->width; |
a56a1ba4 |
897 | |
898 | LttTime time = ltt_event_time(e); |
899 | |
a2aab3a3 |
900 | LttTime window_end = time_window.time_window.end_time; |
a56a1ba4 |
901 | |
902 | convert_time_to_pixels( |
a18124ff |
903 | time_window, |
a56a1ba4 |
904 | time, |
905 | width, |
906 | &x); |
9444deae |
907 | //assert(x <= width); |
51705146 |
908 | // |
a56a1ba4 |
909 | /* draw what represents the event for outgoing process. */ |
910 | |
14963be0 |
911 | DrawContext *draw_context_out = hashed_process_data_out->draw_context; |
68997a22 |
912 | draw_context_out->current->modify_over->x = x; |
319e9d81 |
913 | draw_context_out->current->modify_under->x = x; |
68997a22 |
914 | draw_context_out->current->modify_over->y = y_out; |
319e9d81 |
915 | draw_context_out->current->modify_under->y = y_out+(height/2)+2; |
501d5405 |
916 | draw_context_out->drawable = control_flow_data->drawing->pixmap; |
917 | draw_context_out->pango_layout = control_flow_data->drawing->pango_layout; |
918 | GtkWidget *widget = control_flow_data->drawing->drawing_area; |
a56a1ba4 |
919 | //draw_context_out->gc = widget->style->fg_gc[GTK_WIDGET_STATE (widget)]; |
d0cd7f09 |
920 | //draw_context_out->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
921 | //gdk_gc_copy(draw_context_out->gc, widget->style->black_gc); |
a56a1ba4 |
922 | //draw_context_out->gc = widget->style->black_gc; |
923 | |
924 | //draw_arc((void*)&prop_arc, (void*)draw_context_out); |
501d5405 |
925 | //test_draw_item(control_flow_data->drawing, control_flow_data->drawing->pixmap); |
a56a1ba4 |
926 | |
d0cd7f09 |
927 | /* Draw the line/background of the out process */ |
928 | if(draw_context_out->previous->middle->x == -1) |
929 | { |
ca0f8a8e |
930 | draw_context_out->previous->over->x = |
931 | control_flow_data->drawing->damage_begin; |
932 | draw_context_out->previous->middle->x = |
933 | control_flow_data->drawing->damage_begin; |
934 | draw_context_out->previous->under->x = |
935 | control_flow_data->drawing->damage_begin; |
ca0f8a8e |
936 | g_debug("out middle x_beg : %u",control_flow_data->drawing->damage_begin); |
d0cd7f09 |
937 | } |
938 | |
939 | draw_context_out->current->middle->x = x; |
940 | draw_context_out->current->over->x = x; |
941 | draw_context_out->current->under->x = x; |
942 | draw_context_out->current->middle->y = y_out + height/2; |
943 | draw_context_out->current->over->y = y_out; |
944 | draw_context_out->current->under->y = y_out + height; |
945 | draw_context_out->previous->middle->y = y_out + height/2; |
946 | draw_context_out->previous->over->y = y_out; |
947 | draw_context_out->previous->under->y = y_out + height; |
948 | |
949 | draw_context_out->drawable = control_flow_data->drawing->pixmap; |
950 | draw_context_out->pango_layout = control_flow_data->drawing->pango_layout; |
951 | |
952 | if(process_out->state->s == LTTV_STATE_RUN) |
953 | { |
51705146 |
954 | //draw_context_out->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
955 | //gdk_gc_copy(draw_context_out->gc, widget->style->black_gc); |
956 | draw_context_out->gc = control_flow_data->drawing->gc; |
d0cd7f09 |
957 | |
958 | PropertiesBG prop_bg; |
959 | prop_bg.color = g_new(GdkColor,1); |
960 | |
2c82c4dc |
961 | switch(ltt_tracefile_num(tfc->tf)) { |
d0cd7f09 |
962 | case 0: |
963 | prop_bg.color->red = 0x1515; |
964 | prop_bg.color->green = 0x1515; |
965 | prop_bg.color->blue = 0x8c8c; |
966 | break; |
967 | case 1: |
968 | prop_bg.color->red = 0x4e4e; |
969 | prop_bg.color->green = 0xa9a9; |
970 | prop_bg.color->blue = 0xa4a4; |
971 | break; |
972 | case 2: |
973 | prop_bg.color->red = 0x7a7a; |
974 | prop_bg.color->green = 0x4a4a; |
975 | prop_bg.color->blue = 0x8b8b; |
976 | break; |
977 | case 3: |
978 | prop_bg.color->red = 0x8080; |
979 | prop_bg.color->green = 0x7777; |
980 | prop_bg.color->blue = 0x4747; |
981 | break; |
982 | default: |
983 | prop_bg.color->red = 0xe7e7; |
984 | prop_bg.color->green = 0xe7e7; |
985 | prop_bg.color->blue = 0xe7e7; |
986 | } |
987 | |
2a2fa4f0 |
988 | g_debug("calling from draw_event"); |
d0cd7f09 |
989 | draw_bg((void*)&prop_bg, (void*)draw_context_out); |
990 | g_free(prop_bg.color); |
51705146 |
991 | //gdk_gc_unref(draw_context_out->gc); |
d0cd7f09 |
992 | } |
993 | |
994 | draw_context_out->gc = widget->style->black_gc; |
995 | |
a56a1ba4 |
996 | GdkColor colorfg_out = { 0, 0xffff, 0x0000, 0x0000 }; |
2df6f2bd |
997 | GdkColor colorbg_out = { 0, 0x0000, 0x0000, 0x0000 }; |
a56a1ba4 |
998 | PropertiesText prop_text_out; |
999 | prop_text_out.foreground = &colorfg_out; |
1000 | prop_text_out.background = &colorbg_out; |
cfe526b1 |
1001 | prop_text_out.size = 6; |
a56a1ba4 |
1002 | prop_text_out.position = OVER; |
1003 | |
cfe526b1 |
1004 | /* color of text : status of the process */ |
1005 | if(process_out->state->s == LTTV_STATE_UNNAMED) |
1006 | { |
1007 | prop_text_out.foreground->red = 0xffff; |
1008 | prop_text_out.foreground->green = 0xffff; |
1009 | prop_text_out.foreground->blue = 0xffff; |
1010 | } |
1011 | else if(process_out->state->s == LTTV_STATE_WAIT_FORK) |
1012 | { |
1013 | prop_text_out.foreground->red = 0x0fff; |
d52cfc84 |
1014 | prop_text_out.foreground->green = 0xffff; |
1015 | prop_text_out.foreground->blue = 0xfff0; |
cfe526b1 |
1016 | } |
1017 | else if(process_out->state->s == LTTV_STATE_WAIT_CPU) |
1018 | { |
2df6f2bd |
1019 | prop_text_out.foreground->red = 0xffff; |
1020 | prop_text_out.foreground->green = 0xffff; |
cfe526b1 |
1021 | prop_text_out.foreground->blue = 0x0000; |
1022 | } |
0828099d |
1023 | else if(process_out->state->s == LTTV_STATE_ZOMBIE) |
cfe526b1 |
1024 | { |
1025 | prop_text_out.foreground->red = 0xffff; |
1026 | prop_text_out.foreground->green = 0x0000; |
1027 | prop_text_out.foreground->blue = 0xffff; |
1028 | } |
1029 | else if(process_out->state->s == LTTV_STATE_WAIT) |
1030 | { |
1031 | prop_text_out.foreground->red = 0xffff; |
1032 | prop_text_out.foreground->green = 0x0000; |
1033 | prop_text_out.foreground->blue = 0x0000; |
1034 | } |
1035 | else if(process_out->state->s == LTTV_STATE_RUN) |
1036 | { |
1037 | prop_text_out.foreground->red = 0x0000; |
1038 | prop_text_out.foreground->green = 0xffff; |
1039 | prop_text_out.foreground->blue = 0x0000; |
1040 | } |
1041 | else |
1042 | { |
1043 | prop_text_out.foreground->red = 0xffff; |
1044 | prop_text_out.foreground->green = 0xffff; |
1045 | prop_text_out.foreground->blue = 0xffff; |
1046 | } |
1047 | |
d52cfc84 |
1048 | |
a56a1ba4 |
1049 | /* Print status of the process : U, WF, WC, E, W, R */ |
1050 | if(process_out->state->s == LTTV_STATE_UNNAMED) |
cfe526b1 |
1051 | prop_text_out.text = "U->"; |
a56a1ba4 |
1052 | else if(process_out->state->s == LTTV_STATE_WAIT_FORK) |
cfe526b1 |
1053 | prop_text_out.text = "WF->"; |
a56a1ba4 |
1054 | else if(process_out->state->s == LTTV_STATE_WAIT_CPU) |
cfe526b1 |
1055 | prop_text_out.text = "WC->"; |
0828099d |
1056 | else if(process_out->state->s == LTTV_STATE_ZOMBIE) |
cfe526b1 |
1057 | prop_text_out.text = "E->"; |
a56a1ba4 |
1058 | else if(process_out->state->s == LTTV_STATE_WAIT) |
cfe526b1 |
1059 | prop_text_out.text = "W->"; |
a56a1ba4 |
1060 | else if(process_out->state->s == LTTV_STATE_RUN) |
cfe526b1 |
1061 | prop_text_out.text = "R->"; |
a56a1ba4 |
1062 | else |
68997a22 |
1063 | prop_text_out.text = "U"; |
a56a1ba4 |
1064 | |
1065 | draw_text((void*)&prop_text_out, (void*)draw_context_out); |
d0cd7f09 |
1066 | //gdk_gc_unref(draw_context_out->gc); |
a56a1ba4 |
1067 | |
51705146 |
1068 | //draw_context_out->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
1069 | //gdk_gc_copy(draw_context_out->gc, widget->style->black_gc); |
1070 | draw_context_out->gc = control_flow_data->drawing->gc; |
a56a1ba4 |
1071 | |
1072 | PropertiesLine prop_line_out; |
1073 | prop_line_out.color = g_new(GdkColor,1); |
cfe526b1 |
1074 | prop_line_out.line_width = 2; |
a56a1ba4 |
1075 | prop_line_out.style = GDK_LINE_SOLID; |
1076 | prop_line_out.position = MIDDLE; |
d52cfc84 |
1077 | |
2a2fa4f0 |
1078 | g_debug("out state : %s", g_quark_to_string(process_out->state->s)); |
a56a1ba4 |
1079 | |
1080 | /* color of line : status of the process */ |
1081 | if(process_out->state->s == LTTV_STATE_UNNAMED) |
1082 | { |
cfe526b1 |
1083 | prop_line_out.color->red = 0xffff; |
1084 | prop_line_out.color->green = 0xffff; |
1085 | prop_line_out.color->blue = 0xffff; |
a56a1ba4 |
1086 | } |
1087 | else if(process_out->state->s == LTTV_STATE_WAIT_FORK) |
1088 | { |
1089 | prop_line_out.color->red = 0x0fff; |
d52cfc84 |
1090 | prop_line_out.color->green = 0xffff; |
1091 | prop_line_out.color->blue = 0xfff0; |
a56a1ba4 |
1092 | } |
1093 | else if(process_out->state->s == LTTV_STATE_WAIT_CPU) |
1094 | { |
2df6f2bd |
1095 | prop_line_out.color->red = 0xffff; |
1096 | prop_line_out.color->green = 0xffff; |
a56a1ba4 |
1097 | prop_line_out.color->blue = 0x0000; |
1098 | } |
0828099d |
1099 | else if(process_out->state->s == LTTV_STATE_ZOMBIE) |
a56a1ba4 |
1100 | { |
1101 | prop_line_out.color->red = 0xffff; |
1102 | prop_line_out.color->green = 0x0000; |
1103 | prop_line_out.color->blue = 0xffff; |
1104 | } |
1105 | else if(process_out->state->s == LTTV_STATE_WAIT) |
1106 | { |
1107 | prop_line_out.color->red = 0xffff; |
1108 | prop_line_out.color->green = 0x0000; |
1109 | prop_line_out.color->blue = 0x0000; |
1110 | } |
1111 | else if(process_out->state->s == LTTV_STATE_RUN) |
1112 | { |
1113 | prop_line_out.color->red = 0x0000; |
1114 | prop_line_out.color->green = 0xffff; |
1115 | prop_line_out.color->blue = 0x0000; |
1116 | } |
1117 | else |
1118 | { |
cfe526b1 |
1119 | prop_line_out.color->red = 0xffff; |
1120 | prop_line_out.color->green = 0xffff; |
1121 | prop_line_out.color->blue = 0xffff; |
a56a1ba4 |
1122 | } |
1123 | |
1124 | draw_line((void*)&prop_line_out, (void*)draw_context_out); |
1125 | g_free(prop_line_out.color); |
51705146 |
1126 | //gdk_gc_unref(draw_context_out->gc); |
a56a1ba4 |
1127 | /* Note : finishing line will have to be added when trace read over. */ |
1128 | |
1129 | /* Finally, update the drawing context of the pid_in. */ |
1130 | |
14963be0 |
1131 | DrawContext *draw_context_in = hashed_process_data_in->draw_context; |
68997a22 |
1132 | draw_context_in->current->modify_over->x = x; |
319e9d81 |
1133 | draw_context_in->current->modify_under->x = x; |
68997a22 |
1134 | draw_context_in->current->modify_over->y = y_in; |
319e9d81 |
1135 | draw_context_in->current->modify_under->y = y_in+(height/2)+2; |
501d5405 |
1136 | draw_context_in->drawable = control_flow_data->drawing->pixmap; |
1137 | draw_context_in->pango_layout = control_flow_data->drawing->pango_layout; |
1138 | widget = control_flow_data->drawing->drawing_area; |
a56a1ba4 |
1139 | //draw_context_in->gc = widget->style->fg_gc[GTK_WIDGET_STATE (widget)]; |
1140 | //draw_context_in->gc = widget->style->black_gc; |
d0cd7f09 |
1141 | //draw_context_in->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
1142 | //gdk_gc_copy(draw_context_in->gc, widget->style->black_gc); |
a56a1ba4 |
1143 | |
1144 | //draw_arc((void*)&prop_arc, (void*)draw_context_in); |
501d5405 |
1145 | //test_draw_item(control_flow_data->drawing, control_flow_data->drawing->pixmap); |
d0cd7f09 |
1146 | |
1147 | /* Draw the line/bg of the in process */ |
1148 | if(draw_context_in->previous->middle->x == -1) |
1149 | { |
ca0f8a8e |
1150 | draw_context_in->previous->over->x = |
1151 | control_flow_data->drawing->damage_begin; |
1152 | draw_context_in->previous->middle->x = |
1153 | control_flow_data->drawing->damage_begin; |
1154 | draw_context_in->previous->under->x = |
1155 | control_flow_data->drawing->damage_begin; |
1156 | |
1157 | g_debug("in middle x_beg : %u",control_flow_data->drawing->damage_begin); |
1158 | |
d0cd7f09 |
1159 | } |
1160 | |
1161 | draw_context_in->current->middle->x = x; |
1162 | draw_context_in->current->over->x = x; |
1163 | draw_context_in->current->under->x = x; |
1164 | draw_context_in->current->middle->y = y_in + height/2; |
1165 | draw_context_in->current->over->y = y_in; |
1166 | draw_context_in->current->under->y = y_in + height; |
1167 | draw_context_in->previous->middle->y = y_in + height/2; |
1168 | draw_context_in->previous->over->y = y_in; |
1169 | draw_context_in->previous->under->y = y_in + height; |
a56a1ba4 |
1170 | |
d0cd7f09 |
1171 | draw_context_in->drawable = control_flow_data->drawing->pixmap; |
1172 | draw_context_in->pango_layout = control_flow_data->drawing->pango_layout; |
1173 | |
1174 | |
1175 | if(process_in->state->s == LTTV_STATE_RUN) |
1176 | { |
51705146 |
1177 | //draw_context_in->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
1178 | //gdk_gc_copy(draw_context_in->gc, widget->style->black_gc); |
1179 | draw_context_in->gc = control_flow_data->drawing->gc; |
d0cd7f09 |
1180 | |
1181 | PropertiesBG prop_bg; |
1182 | prop_bg.color = g_new(GdkColor,1); |
1183 | |
2c82c4dc |
1184 | switcht(ltt_tracefile_num(tfc->tf)) { |
d0cd7f09 |
1185 | case 0: |
1186 | prop_bg.color->red = 0x1515; |
1187 | prop_bg.color->green = 0x1515; |
1188 | prop_bg.color->blue = 0x8c8c; |
1189 | break; |
1190 | case 1: |
1191 | prop_bg.color->red = 0x4e4e; |
1192 | prop_bg.color->green = 0xa9a9; |
1193 | prop_bg.color->blue = 0xa4a4; |
1194 | break; |
1195 | case 2: |
1196 | prop_bg.color->red = 0x7a7a; |
1197 | prop_bg.color->green = 0x4a4a; |
1198 | prop_bg.color->blue = 0x8b8b; |
1199 | break; |
1200 | case 3: |
1201 | prop_bg.color->red = 0x8080; |
1202 | prop_bg.color->green = 0x7777; |
1203 | prop_bg.color->blue = 0x4747; |
1204 | break; |
1205 | default: |
1206 | prop_bg.color->red = 0xe7e7; |
1207 | prop_bg.color->green = 0xe7e7; |
1208 | prop_bg.color->blue = 0xe7e7; |
1209 | } |
1210 | |
1211 | |
1212 | draw_bg((void*)&prop_bg, (void*)draw_context_in); |
1213 | g_free(prop_bg.color); |
51705146 |
1214 | //gdk_gc_unref(draw_context_in->gc); |
d0cd7f09 |
1215 | } |
1216 | |
1217 | draw_context_in->gc = widget->style->black_gc; |
1218 | |
a56a1ba4 |
1219 | GdkColor colorfg_in = { 0, 0x0000, 0xffff, 0x0000 }; |
2df6f2bd |
1220 | GdkColor colorbg_in = { 0, 0x0000, 0x0000, 0x0000 }; |
a56a1ba4 |
1221 | PropertiesText prop_text_in; |
1222 | prop_text_in.foreground = &colorfg_in; |
1223 | prop_text_in.background = &colorbg_in; |
cfe526b1 |
1224 | prop_text_in.size = 6; |
a56a1ba4 |
1225 | prop_text_in.position = OVER; |
1226 | |
2a2fa4f0 |
1227 | g_debug("in state : %s", g_quark_to_string(process_in->state->s)); |
cfe526b1 |
1228 | /* foreground of text : status of the process */ |
1229 | if(process_in->state->s == LTTV_STATE_UNNAMED) |
1230 | { |
1231 | prop_text_in.foreground->red = 0xffff; |
1232 | prop_text_in.foreground->green = 0xffff; |
1233 | prop_text_in.foreground->blue = 0xffff; |
1234 | } |
1235 | else if(process_in->state->s == LTTV_STATE_WAIT_FORK) |
1236 | { |
1237 | prop_text_in.foreground->red = 0x0fff; |
d52cfc84 |
1238 | prop_text_in.foreground->green = 0xffff; |
1239 | prop_text_in.foreground->blue = 0xfff0; |
cfe526b1 |
1240 | } |
1241 | else if(process_in->state->s == LTTV_STATE_WAIT_CPU) |
1242 | { |
2df6f2bd |
1243 | prop_text_in.foreground->red = 0xffff; |
1244 | prop_text_in.foreground->green = 0xffff; |
cfe526b1 |
1245 | prop_text_in.foreground->blue = 0x0000; |
1246 | } |
0828099d |
1247 | else if(process_in->state->s == LTTV_STATE_ZOMBIE) |
cfe526b1 |
1248 | { |
1249 | prop_text_in.foreground->red = 0xffff; |
1250 | prop_text_in.foreground->green = 0x0000; |
1251 | prop_text_in.foreground->blue = 0xffff; |
1252 | } |
1253 | else if(process_in->state->s == LTTV_STATE_WAIT) |
1254 | { |
1255 | prop_text_in.foreground->red = 0xffff; |
1256 | prop_text_in.foreground->green = 0x0000; |
1257 | prop_text_in.foreground->blue = 0x0000; |
1258 | } |
1259 | else if(process_in->state->s == LTTV_STATE_RUN) |
1260 | { |
1261 | prop_text_in.foreground->red = 0x0000; |
1262 | prop_text_in.foreground->green = 0xffff; |
1263 | prop_text_in.foreground->blue = 0x0000; |
1264 | } |
1265 | else |
1266 | { |
1267 | prop_text_in.foreground->red = 0xffff; |
1268 | prop_text_in.foreground->green = 0xffff; |
1269 | prop_text_in.foreground->blue = 0xffff; |
1270 | } |
1271 | |
1272 | |
1273 | |
a56a1ba4 |
1274 | /* Print status of the process : U, WF, WC, E, W, R */ |
1275 | if(process_in->state->s == LTTV_STATE_UNNAMED) |
cfe526b1 |
1276 | prop_text_in.text = "U->"; |
a56a1ba4 |
1277 | else if(process_in->state->s == LTTV_STATE_WAIT_FORK) |
cfe526b1 |
1278 | prop_text_in.text = "WF->"; |
a56a1ba4 |
1279 | else if(process_in->state->s == LTTV_STATE_WAIT_CPU) |
cfe526b1 |
1280 | prop_text_in.text = "WC->"; |
0828099d |
1281 | else if(process_in->state->s == LTTV_STATE_ZOMBIE) |
cfe526b1 |
1282 | prop_text_in.text = "E->"; |
a56a1ba4 |
1283 | else if(process_in->state->s == LTTV_STATE_WAIT) |
cfe526b1 |
1284 | prop_text_in.text = "W->"; |
a56a1ba4 |
1285 | else if(process_in->state->s == LTTV_STATE_RUN) |
cfe526b1 |
1286 | prop_text_in.text = "R->"; |
a56a1ba4 |
1287 | else |
68997a22 |
1288 | prop_text_in.text = "U"; |
a56a1ba4 |
1289 | |
1290 | draw_text((void*)&prop_text_in, (void*)draw_context_in); |
d0cd7f09 |
1291 | //gdk_gc_unref(draw_context_in->gc); |
1292 | |
51705146 |
1293 | //draw_context_in->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
1294 | //gdk_gc_copy(draw_context_in->gc, widget->style->black_gc); |
1295 | draw_context_in->gc = control_flow_data->drawing->gc; |
d0cd7f09 |
1296 | |
a56a1ba4 |
1297 | PropertiesLine prop_line_in; |
1298 | prop_line_in.color = g_new(GdkColor,1); |
cfe526b1 |
1299 | prop_line_in.line_width = 2; |
a56a1ba4 |
1300 | prop_line_in.style = GDK_LINE_SOLID; |
1301 | prop_line_in.position = MIDDLE; |
1302 | |
1303 | /* color of line : status of the process */ |
1304 | if(process_in->state->s == LTTV_STATE_UNNAMED) |
1305 | { |
cfe526b1 |
1306 | prop_line_in.color->red = 0xffff; |
1307 | prop_line_in.color->green = 0xffff; |
1308 | prop_line_in.color->blue = 0xffff; |
a56a1ba4 |
1309 | } |
1310 | else if(process_in->state->s == LTTV_STATE_WAIT_FORK) |
1311 | { |
1312 | prop_line_in.color->red = 0x0fff; |
d52cfc84 |
1313 | prop_line_in.color->green = 0xffff; |
1314 | prop_line_in.color->blue = 0xfff0; |
a56a1ba4 |
1315 | } |
1316 | else if(process_in->state->s == LTTV_STATE_WAIT_CPU) |
1317 | { |
2df6f2bd |
1318 | prop_line_in.color->red = 0xffff; |
1319 | prop_line_in.color->green = 0xffff; |
a56a1ba4 |
1320 | prop_line_in.color->blue = 0x0000; |
1321 | } |
0828099d |
1322 | else if(process_in->state->s == LTTV_STATE_ZOMBIE) |
a56a1ba4 |
1323 | { |
1324 | prop_line_in.color->red = 0xffff; |
1325 | prop_line_in.color->green = 0x0000; |
1326 | prop_line_in.color->blue = 0xffff; |
1327 | } |
1328 | else if(process_in->state->s == LTTV_STATE_WAIT) |
1329 | { |
1330 | prop_line_in.color->red = 0xffff; |
1331 | prop_line_in.color->green = 0x0000; |
1332 | prop_line_in.color->blue = 0x0000; |
1333 | } |
1334 | else if(process_in->state->s == LTTV_STATE_RUN) |
1335 | { |
1336 | prop_line_in.color->red = 0x0000; |
1337 | prop_line_in.color->green = 0xffff; |
1338 | prop_line_in.color->blue = 0x0000; |
1339 | } |
1340 | else |
1341 | { |
cfe526b1 |
1342 | prop_line_in.color->red = 0xffff; |
1343 | prop_line_in.color->green = 0xffff; |
1344 | prop_line_in.color->blue = 0xffff; |
a56a1ba4 |
1345 | } |
1346 | |
1347 | draw_line((void*)&prop_line_in, (void*)draw_context_in); |
1348 | g_free(prop_line_in.color); |
51705146 |
1349 | //gdk_gc_unref(draw_context_in->gc); |
a56a1ba4 |
1350 | } |
1351 | |
1352 | return 0; |
b9a010a2 |
1353 | #endif //0 |
1354 | |
1355 | |
a56a1ba4 |
1356 | |
51705146 |
1357 | /* Text dump */ |
80a52ff8 |
1358 | #ifdef DONTSHOW |
a56a1ba4 |
1359 | GString *string = g_string_new("");; |
1360 | gboolean field_names = TRUE, state = TRUE; |
80a52ff8 |
1361 | |
e9a9c513 |
1362 | lttv_event_to_string(e, tfc->tf, string, TRUE, field_names, tfs); |
1363 | g_string_append_printf(string,"\n"); |
1364 | |
1365 | if(state) { |
1366 | g_string_append_printf(string, " %s", |
1367 | g_quark_to_string(tfs->process->state->s)); |
1368 | } |
1369 | |
1370 | g_info("%s",string->str); |
1371 | |
a56a1ba4 |
1372 | g_string_free(string, TRUE); |
1373 | |
1374 | /* End of text dump */ |
80a52ff8 |
1375 | #endif //DONTSHOW |
50439712 |
1376 | |
f0d936c0 |
1377 | } |
1378 | |
e92eabaf |
1379 | /* after_schedchange_hook |
b9a010a2 |
1380 | * |
1381 | * The draw after hook is called by the reading API to have a |
1382 | * particular event drawn on the screen. |
1383 | * @param hook_data ControlFlowData structure of the viewer. |
1384 | * @param call_data Event context. |
1385 | * |
1386 | * This function adds items to be drawn in a queue for each process. |
1387 | * |
1388 | */ |
e92eabaf |
1389 | int after_schedchange_hook(void *hook_data, void *call_data) |
f0d936c0 |
1390 | { |
2c82c4dc |
1391 | LttvTraceHookByFacility *thf = (LttvTraceHookByFacility*)hook_data; |
1392 | EventsRequest *events_request = (EventsRequest*)thf->hook_data; |
ca0f8a8e |
1393 | ControlFlowData *control_flow_data = events_request->viewer_data; |
50439712 |
1394 | |
a56a1ba4 |
1395 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; |
50439712 |
1396 | |
1397 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; |
1398 | |
348c6ba8 |
1399 | LttvTraceState *ts = (LttvTraceState *)tfc->t_context; |
1400 | |
b9a010a2 |
1401 | LttEvent *e; |
2c82c4dc |
1402 | e = ltt_tracefile_get_event(tfc->tf); |
b9a010a2 |
1403 | |
1404 | LttTime evtime = ltt_event_time(e); |
b9a010a2 |
1405 | |
10a1069a |
1406 | /* Add process to process list (if not present) */ |
2eef04b5 |
1407 | LttvProcessState *process_in; |
10a1069a |
1408 | LttTime birth; |
1c736ed5 |
1409 | guint pl_height = 0; |
10a1069a |
1410 | HashedProcessData *hashed_process_data_in = NULL; |
b9a010a2 |
1411 | |
5c230fc4 |
1412 | ProcessList *process_list = control_flow_data->process_list; |
10a1069a |
1413 | |
1414 | guint pid_in; |
1415 | { |
1416 | guint pid_out; |
2c82c4dc |
1417 | pid_out = ltt_event_get_long_unsigned(e, thf->f1); |
1418 | pid_in = ltt_event_get_long_unsigned(e, thf->f2); |
10a1069a |
1419 | } |
b9a010a2 |
1420 | |
1421 | |
10a1069a |
1422 | /* Find process pid_in in the list... */ |
348c6ba8 |
1423 | //process_in = lttv_state_find_process(ts, ANY_CPU, pid_in); |
1424 | //process_in = tfs->process; |
1425 | guint cpu = ltt_tracefile_num(tfc->tf); |
1426 | process_in = ts->running_process[cpu]; |
10a1069a |
1427 | /* It should exist, because we are after the state update. */ |
96947fcf |
1428 | #ifdef EXTRA_CHECK |
10a1069a |
1429 | g_assert(process_in != NULL); |
96947fcf |
1430 | #endif //EXTRA_CHECK |
10a1069a |
1431 | birth = process_in->creation_time; |
b9a010a2 |
1432 | |
ac4e21cf |
1433 | hashed_process_data_in = processlist_get_process_data(process_list, |
10a1069a |
1434 | pid_in, |
348c6ba8 |
1435 | process_in->cpu, |
10a1069a |
1436 | &birth, |
ac4e21cf |
1437 | tfc->t_context->index); |
1438 | if(hashed_process_data_in == NULL) |
10a1069a |
1439 | { |
1440 | g_assert(pid_in == 0 || pid_in != process_in->ppid); |
4e86ae2e |
1441 | ProcessInfo *process_info; |
1c736ed5 |
1442 | Drawing_t *drawing = control_flow_data->drawing; |
10a1069a |
1443 | /* Process not present */ |
1444 | processlist_add(process_list, |
1c736ed5 |
1445 | drawing, |
10a1069a |
1446 | pid_in, |
348c6ba8 |
1447 | process_in->cpu, |
10a1069a |
1448 | process_in->ppid, |
1449 | &birth, |
1450 | tfc->t_context->index, |
f4b88a7d |
1451 | process_in->name, |
10a1069a |
1452 | &pl_height, |
4e86ae2e |
1453 | &process_info, |
10a1069a |
1454 | &hashed_process_data_in); |
1c736ed5 |
1455 | gtk_widget_set_size_request(drawing->drawing_area, |
1456 | -1, |
1457 | pl_height); |
1458 | gtk_widget_queue_draw(drawing->drawing_area); |
b9a010a2 |
1459 | } |
40debf7b |
1460 | /* Set the current process */ |
348c6ba8 |
1461 | process_list->current_hash_data[process_in->cpu] = |
40debf7b |
1462 | hashed_process_data_in; |
10a1069a |
1463 | |
b2743953 |
1464 | if(ltt_time_compare(hashed_process_data_in->next_good_time, |
1465 | evtime) <= 0) |
1466 | { |
fd22065b |
1467 | TimeWindow time_window = |
1468 | lttvwindow_get_time_window(control_flow_data->tab); |
1469 | |
1470 | #ifdef EXTRA_CHECK |
1471 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
1472 | || ltt_time_compare(evtime, time_window.end_time) == 1) |
1473 | return; |
1474 | #endif //EXTRA_CHECK |
d6fef890 |
1475 | Drawing_t *drawing = control_flow_data->drawing; |
1476 | guint width = drawing->width; |
b2743953 |
1477 | guint new_x; |
1478 | |
1479 | convert_time_to_pixels( |
1480 | time_window, |
1481 | evtime, |
1482 | width, |
1483 | &new_x); |
e72908ed |
1484 | |
b2743953 |
1485 | if(hashed_process_data_in->x.middle != new_x) { |
1486 | hashed_process_data_in->x.middle = new_x; |
1487 | hashed_process_data_in->x.middle_used = FALSE; |
1488 | hashed_process_data_in->x.middle_marked = FALSE; |
1489 | } |
1490 | } |
b9a010a2 |
1491 | return 0; |
1492 | |
1493 | |
1494 | |
e72908ed |
1495 | |
1496 | |
b9a010a2 |
1497 | #if 0 |
1498 | EventsRequest *events_request = (EventsRequest*)hook_data; |
1499 | ControlFlowData *control_flow_data = events_request->viewer_data; |
1500 | |
1501 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; |
1502 | |
1503 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; |
1504 | LttvTraceState *ts =(LttvTraceState *)LTTV_TRACEFILE_CONTEXT(tfs)->t_context; |
1505 | |
a56a1ba4 |
1506 | |
50439712 |
1507 | LttEvent *e; |
1508 | e = tfc->e; |
1509 | |
9444deae |
1510 | LttTime evtime = ltt_event_time(e); |
ca0f8a8e |
1511 | TimeWindow time_window = |
1512 | lttvwindow_get_time_window(control_flow_data->tab); |
9444deae |
1513 | |
a2aab3a3 |
1514 | LttTime time_window.end_time = time_window.time_window.end_time; |
6f26fc38 |
1515 | |
9444deae |
1516 | //if(time < time_beg || time > time_end) return; |
ca0f8a8e |
1517 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
a2aab3a3 |
1518 | || ltt_time_compare(evtime, time_window.end_time) == 1) |
9444deae |
1519 | return; |
1520 | |
1521 | |
a56a1ba4 |
1522 | if(strcmp(ltt_eventtype_name(ltt_event_eventtype(e)),"schedchange") == 0) |
1523 | { |
2a2fa4f0 |
1524 | g_debug("schedchange!"); |
a56a1ba4 |
1525 | |
1526 | /* Add process to process list (if not present) and get drawing "y" from |
1527 | * process position */ |
1528 | guint pid_out, pid_in; |
1529 | LttvProcessState *process_out, *process_in; |
1530 | LttTime birth; |
1531 | guint y_in = 0, y_out = 0, height = 0, pl_height = 0; |
1532 | |
5c230fc4 |
1533 | ProcessList *process_list = control_flow_data->process_list; |
a56a1ba4 |
1534 | |
1535 | |
1536 | LttField *f = ltt_event_field(e); |
1537 | LttField *element; |
1538 | element = ltt_field_member(f,0); |
1539 | pid_out = ltt_event_get_long_unsigned(e,element); |
1540 | element = ltt_field_member(f,1); |
1541 | pid_in = ltt_event_get_long_unsigned(e,element); |
2a2fa4f0 |
1542 | //g_debug("out : %u in : %u", pid_out, pid_in); |
a56a1ba4 |
1543 | |
1544 | |
1545 | /* Find process pid_out in the list... */ |
2a2fa4f0 |
1546 | process_out = lttv_state_find_process(tfs, pid_out); |
1aff52a2 |
1547 | if(process_out == NULL) return 0; |
2a2fa4f0 |
1548 | //g_debug("out : %s",g_quark_to_string(process_out->state->s)); |
a56a1ba4 |
1549 | |
1550 | birth = process_out->creation_time; |
1551 | gchar *name = strdup(g_quark_to_string(process_out->name)); |
14963be0 |
1552 | HashedProcessData *hashed_process_data_out = NULL; |
a56a1ba4 |
1553 | |
1554 | if(processlist_get_process_pixels(process_list, |
1555 | pid_out, |
1556 | &birth, |
d0cd7f09 |
1557 | tfc->t_context->index, |
a56a1ba4 |
1558 | &y_out, |
1559 | &height, |
14963be0 |
1560 | &hashed_process_data_out) == 1) |
a56a1ba4 |
1561 | { |
51705146 |
1562 | /* Process not present */ |
1563 | processlist_add(process_list, |
1564 | pid_out, |
1565 | &birth, |
1566 | tfc->t_context->index, |
1567 | name, |
1568 | &pl_height, |
1569 | &hashed_process_data_out); |
1570 | processlist_get_process_pixels(process_list, |
1571 | pid_out, |
1572 | &birth, |
1573 | tfc->t_context->index, |
1574 | &y_out, |
1575 | &height, |
1576 | &hashed_process_data_out); |
1577 | drawing_insert_square( control_flow_data->drawing, y_out, height); |
a56a1ba4 |
1578 | } |
1579 | |
1580 | g_free(name); |
1581 | |
1582 | /* Find process pid_in in the list... */ |
2a2fa4f0 |
1583 | process_in = lttv_state_find_process(tfs, pid_in); |
1aff52a2 |
1584 | if(process_in == NULL) return 0; |
2a2fa4f0 |
1585 | //g_debug("in : %s",g_quark_to_string(process_in->state->s)); |
a56a1ba4 |
1586 | |
1587 | birth = process_in->creation_time; |
1588 | name = strdup(g_quark_to_string(process_in->name)); |
14963be0 |
1589 | HashedProcessData *hashed_process_data_in = NULL; |
a56a1ba4 |
1590 | |
1591 | if(processlist_get_process_pixels(process_list, |
1592 | pid_in, |
1593 | &birth, |
d0cd7f09 |
1594 | tfc->t_context->index, |
a56a1ba4 |
1595 | &y_in, |
1596 | &height, |
14963be0 |
1597 | &hashed_process_data_in) == 1) |
a56a1ba4 |
1598 | { |
1599 | /* Process not present */ |
1600 | processlist_add(process_list, |
1601 | pid_in, |
1602 | &birth, |
d0cd7f09 |
1603 | tfc->t_context->index, |
a56a1ba4 |
1604 | name, |
1605 | &pl_height, |
14963be0 |
1606 | &hashed_process_data_in); |
a56a1ba4 |
1607 | processlist_get_process_pixels(process_list, |
1608 | pid_in, |
1609 | &birth, |
d0cd7f09 |
1610 | tfc->t_context->index, |
a56a1ba4 |
1611 | &y_in, |
1612 | &height, |
14963be0 |
1613 | &hashed_process_data_in); |
a56a1ba4 |
1614 | |
ca0f8a8e |
1615 | drawing_insert_square( control_flow_data->drawing, y_in, height); |
a56a1ba4 |
1616 | } |
1617 | g_free(name); |
1618 | |
1619 | |
1620 | /* Find pixels corresponding to time of the event. If the time does |
1621 | * not fit in the window, show a warning, not supposed to happend. */ |
1622 | //guint x = 0; |
501d5405 |
1623 | //guint width = control_flow_data->drawing->drawing_area->allocation.width; |
a56a1ba4 |
1624 | |
1625 | //LttTime time = ltt_event_time(e); |
1626 | |
a2aab3a3 |
1627 | //LttTime window_end = time_window->time_window.end_time; |
a56a1ba4 |
1628 | |
1629 | |
1630 | //convert_time_to_pixels( |
a18124ff |
1631 | // *time_window, |
a56a1ba4 |
1632 | // time, |
1633 | // width, |
1634 | // &x); |
1635 | |
1636 | //assert(x <= width); |
1637 | |
1638 | /* draw what represents the event for outgoing process. */ |
1639 | |
14963be0 |
1640 | DrawContext *draw_context_out = hashed_process_data_out->draw_context; |
68997a22 |
1641 | //draw_context_out->current->modify_over->x = x; |
1642 | draw_context_out->current->modify_over->y = y_out; |
319e9d81 |
1643 | draw_context_out->current->modify_under->y = y_out+(height/2)+2; |
501d5405 |
1644 | draw_context_out->drawable = control_flow_data->drawing->pixmap; |
1645 | draw_context_out->pango_layout = control_flow_data->drawing->pango_layout; |
1646 | GtkWidget *widget = control_flow_data->drawing->drawing_area; |
a56a1ba4 |
1647 | //draw_context_out->gc = widget->style->fg_gc[GTK_WIDGET_STATE (widget)]; |
d0cd7f09 |
1648 | |
a56a1ba4 |
1649 | //draw_arc((void*)&prop_arc, (void*)draw_context_out); |
501d5405 |
1650 | //test_draw_item(control_flow_data->drawing, control_flow_data->drawing->pixmap); |
d0cd7f09 |
1651 | |
1652 | /*if(process_out->state->s == LTTV_STATE_RUN) |
1653 | { |
1654 | draw_context_out->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
1655 | gdk_gc_copy(draw_context_out->gc, widget->style->black_gc); |
1656 | PropertiesBG prop_bg; |
1657 | prop_bg.color = g_new(GdkColor,1); |
1658 | |
1659 | prop_bg.color->red = 0xffff; |
1660 | prop_bg.color->green = 0xffff; |
1661 | prop_bg.color->blue = 0xffff; |
1662 | |
1663 | draw_bg((void*)&prop_bg, (void*)draw_context_out); |
1664 | g_free(prop_bg.color); |
1665 | gdk_gc_unref(draw_context_out->gc); |
1666 | }*/ |
1667 | |
1668 | draw_context_out->gc = widget->style->black_gc; |
1669 | |
a56a1ba4 |
1670 | GdkColor colorfg_out = { 0, 0xffff, 0x0000, 0x0000 }; |
2df6f2bd |
1671 | GdkColor colorbg_out = { 0, 0x0000, 0x0000, 0x0000 }; |
a56a1ba4 |
1672 | PropertiesText prop_text_out; |
1673 | prop_text_out.foreground = &colorfg_out; |
1674 | prop_text_out.background = &colorbg_out; |
cfe526b1 |
1675 | prop_text_out.size = 6; |
a56a1ba4 |
1676 | prop_text_out.position = OVER; |
1677 | |
cfe526b1 |
1678 | /* color of text : status of the process */ |
1679 | if(process_out->state->s == LTTV_STATE_UNNAMED) |
1680 | { |
1681 | prop_text_out.foreground->red = 0xffff; |
1682 | prop_text_out.foreground->green = 0xffff; |
1683 | prop_text_out.foreground->blue = 0xffff; |
1684 | } |
1685 | else if(process_out->state->s == LTTV_STATE_WAIT_FORK) |
1686 | { |
1687 | prop_text_out.foreground->red = 0x0fff; |
d52cfc84 |
1688 | prop_text_out.foreground->green = 0xffff; |
1689 | prop_text_out.foreground->blue = 0xfff0; |
cfe526b1 |
1690 | } |
1691 | else if(process_out->state->s == LTTV_STATE_WAIT_CPU) |
1692 | { |
2df6f2bd |
1693 | prop_text_out.foreground->red = 0xffff; |
1694 | prop_text_out.foreground->green = 0xffff; |
cfe526b1 |
1695 | prop_text_out.foreground->blue = 0x0000; |
1696 | } |
0828099d |
1697 | else if(process_out->state->s == LTTV_STATE_ZOMBIE) |
cfe526b1 |
1698 | { |
1699 | prop_text_out.foreground->red = 0xffff; |
1700 | prop_text_out.foreground->green = 0x0000; |
1701 | prop_text_out.foreground->blue = 0xffff; |
1702 | } |
1703 | else if(process_out->state->s == LTTV_STATE_WAIT) |
1704 | { |
1705 | prop_text_out.foreground->red = 0xffff; |
1706 | prop_text_out.foreground->green = 0x0000; |
1707 | prop_text_out.foreground->blue = 0x0000; |
1708 | } |
1709 | else if(process_out->state->s == LTTV_STATE_RUN) |
1710 | { |
1711 | prop_text_out.foreground->red = 0x0000; |
1712 | prop_text_out.foreground->green = 0xffff; |
1713 | prop_text_out.foreground->blue = 0x0000; |
1714 | } |
1715 | else |
1716 | { |
1717 | prop_text_out.foreground->red = 0xffff; |
1718 | prop_text_out.foreground->green = 0xffff; |
1719 | prop_text_out.foreground->blue = 0xffff; |
1720 | } |
1721 | |
a56a1ba4 |
1722 | /* Print status of the process : U, WF, WC, E, W, R */ |
1723 | if(process_out->state->s == LTTV_STATE_UNNAMED) |
68997a22 |
1724 | prop_text_out.text = "U"; |
a56a1ba4 |
1725 | else if(process_out->state->s == LTTV_STATE_WAIT_FORK) |
68997a22 |
1726 | prop_text_out.text = "WF"; |
a56a1ba4 |
1727 | else if(process_out->state->s == LTTV_STATE_WAIT_CPU) |
68997a22 |
1728 | prop_text_out.text = "WC"; |
0828099d |
1729 | else if(process_out->state->s == LTTV_STATE_ZOMBIE) |
68997a22 |
1730 | prop_text_out.text = "E"; |
a56a1ba4 |
1731 | else if(process_out->state->s == LTTV_STATE_WAIT) |
68997a22 |
1732 | prop_text_out.text = "W"; |
a56a1ba4 |
1733 | else if(process_out->state->s == LTTV_STATE_RUN) |
68997a22 |
1734 | prop_text_out.text = "R"; |
a56a1ba4 |
1735 | else |
68997a22 |
1736 | prop_text_out.text = "U"; |
a56a1ba4 |
1737 | |
1738 | draw_text((void*)&prop_text_out, (void*)draw_context_out); |
d0cd7f09 |
1739 | |
1740 | //gdk_gc_unref(draw_context_out->gc); |
319e9d81 |
1741 | |
68997a22 |
1742 | draw_context_out->current->middle->y = y_out+height/2; |
d0cd7f09 |
1743 | draw_context_out->current->over->y = y_out; |
1744 | draw_context_out->current->under->y = y_out+height; |
68997a22 |
1745 | draw_context_out->current->status = process_out->state->s; |
a56a1ba4 |
1746 | |
68997a22 |
1747 | /* for pid_out : remove previous, Prev = current, new current (default) */ |
1748 | g_free(draw_context_out->previous->modify_under); |
1749 | g_free(draw_context_out->previous->modify_middle); |
1750 | g_free(draw_context_out->previous->modify_over); |
1751 | g_free(draw_context_out->previous->under); |
1752 | g_free(draw_context_out->previous->middle); |
1753 | g_free(draw_context_out->previous->over); |
1754 | g_free(draw_context_out->previous); |
1755 | |
1756 | draw_context_out->previous = draw_context_out->current; |
a56a1ba4 |
1757 | |
68997a22 |
1758 | draw_context_out->current = g_new(DrawInfo,1); |
1759 | draw_context_out->current->over = g_new(ItemInfo,1); |
1760 | draw_context_out->current->over->x = -1; |
1761 | draw_context_out->current->over->y = -1; |
1762 | draw_context_out->current->middle = g_new(ItemInfo,1); |
1763 | draw_context_out->current->middle->x = -1; |
1764 | draw_context_out->current->middle->y = -1; |
1765 | draw_context_out->current->under = g_new(ItemInfo,1); |
1766 | draw_context_out->current->under->x = -1; |
1767 | draw_context_out->current->under->y = -1; |
1768 | draw_context_out->current->modify_over = g_new(ItemInfo,1); |
1769 | draw_context_out->current->modify_over->x = -1; |
1770 | draw_context_out->current->modify_over->y = -1; |
1771 | draw_context_out->current->modify_middle = g_new(ItemInfo,1); |
1772 | draw_context_out->current->modify_middle->x = -1; |
1773 | draw_context_out->current->modify_middle->y = -1; |
1774 | draw_context_out->current->modify_under = g_new(ItemInfo,1); |
1775 | draw_context_out->current->modify_under->x = -1; |
1776 | draw_context_out->current->modify_under->y = -1; |
1777 | draw_context_out->current->status = LTTV_STATE_UNNAMED; |
a56a1ba4 |
1778 | |
1779 | /* Finally, update the drawing context of the pid_in. */ |
1780 | |
14963be0 |
1781 | DrawContext *draw_context_in = hashed_process_data_in->draw_context; |
68997a22 |
1782 | //draw_context_in->current->modify_over->x = x; |
1783 | draw_context_in->current->modify_over->y = y_in; |
319e9d81 |
1784 | draw_context_in->current->modify_under->y = y_in+(height/2)+2; |
501d5405 |
1785 | draw_context_in->drawable = control_flow_data->drawing->pixmap; |
1786 | draw_context_in->pango_layout = control_flow_data->drawing->pango_layout; |
1787 | widget = control_flow_data->drawing->drawing_area; |
a56a1ba4 |
1788 | //draw_context_in->gc = widget->style->fg_gc[GTK_WIDGET_STATE (widget)]; |
a56a1ba4 |
1789 | |
1790 | //draw_arc((void*)&prop_arc, (void*)draw_context_in); |
501d5405 |
1791 | //test_draw_item(control_flow_data->drawing, control_flow_data->drawing->pixmap); |
d0cd7f09 |
1792 | |
1793 | /*if(process_in->state->s == LTTV_STATE_RUN) |
1794 | { |
1795 | draw_context_in->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
1796 | gdk_gc_copy(draw_context_in->gc, widget->style->black_gc); |
1797 | PropertiesBG prop_bg; |
1798 | prop_bg.color = g_new(GdkColor,1); |
1799 | |
1800 | prop_bg.color->red = 0xffff; |
1801 | prop_bg.color->green = 0xffff; |
1802 | prop_bg.color->blue = 0xffff; |
1803 | |
1804 | draw_bg((void*)&prop_bg, (void*)draw_context_in); |
1805 | g_free(prop_bg.color); |
1806 | gdk_gc_unref(draw_context_in->gc); |
1807 | }*/ |
1808 | |
1809 | draw_context_in->gc = widget->style->black_gc; |
1810 | |
a56a1ba4 |
1811 | GdkColor colorfg_in = { 0, 0x0000, 0xffff, 0x0000 }; |
2df6f2bd |
1812 | GdkColor colorbg_in = { 0, 0x0000, 0x0000, 0x0000 }; |
a56a1ba4 |
1813 | PropertiesText prop_text_in; |
1814 | prop_text_in.foreground = &colorfg_in; |
1815 | prop_text_in.background = &colorbg_in; |
cfe526b1 |
1816 | prop_text_in.size = 6; |
a56a1ba4 |
1817 | prop_text_in.position = OVER; |
1818 | |
cfe526b1 |
1819 | /* foreground of text : status of the process */ |
1820 | if(process_in->state->s == LTTV_STATE_UNNAMED) |
1821 | { |
1822 | prop_text_in.foreground->red = 0xffff; |
1823 | prop_text_in.foreground->green = 0xffff; |
1824 | prop_text_in.foreground->blue = 0xffff; |
1825 | } |
1826 | else if(process_in->state->s == LTTV_STATE_WAIT_FORK) |
1827 | { |
1828 | prop_text_in.foreground->red = 0x0fff; |
d52cfc84 |
1829 | prop_text_in.foreground->green = 0xffff; |
1830 | prop_text_in.foreground->blue = 0xfff0; |
cfe526b1 |
1831 | } |
1832 | else if(process_in->state->s == LTTV_STATE_WAIT_CPU) |
1833 | { |
2df6f2bd |
1834 | prop_text_in.foreground->red = 0xffff; |
1835 | prop_text_in.foreground->green = 0xffff; |
cfe526b1 |
1836 | prop_text_in.foreground->blue = 0x0000; |
1837 | } |
0828099d |
1838 | else if(process_in->state->s == LTTV_STATE_ZOMBIE) |
cfe526b1 |
1839 | { |
1840 | prop_text_in.foreground->red = 0xffff; |
1841 | prop_text_in.foreground->green = 0x0000; |
1842 | prop_text_in.foreground->blue = 0xffff; |
1843 | } |
1844 | else if(process_in->state->s == LTTV_STATE_WAIT) |
1845 | { |
1846 | prop_text_in.foreground->red = 0xffff; |
1847 | prop_text_in.foreground->green = 0x0000; |
1848 | prop_text_in.foreground->blue = 0x0000; |
1849 | } |
1850 | else if(process_in->state->s == LTTV_STATE_RUN) |
1851 | { |
1852 | prop_text_in.foreground->red = 0x0000; |
1853 | prop_text_in.foreground->green = 0xffff; |
1854 | prop_text_in.foreground->blue = 0x0000; |
1855 | } |
1856 | else |
1857 | { |
1858 | prop_text_in.foreground->red = 0xffff; |
1859 | prop_text_in.foreground->green = 0xffff; |
1860 | prop_text_in.foreground->blue = 0xffff; |
1861 | } |
1862 | |
1863 | |
a56a1ba4 |
1864 | /* Print status of the process : U, WF, WC, E, W, R */ |
1865 | if(process_in->state->s == LTTV_STATE_UNNAMED) |
68997a22 |
1866 | prop_text_in.text = "U"; |
a56a1ba4 |
1867 | else if(process_in->state->s == LTTV_STATE_WAIT_FORK) |
68997a22 |
1868 | prop_text_in.text = "WF"; |
a56a1ba4 |
1869 | else if(process_in->state->s == LTTV_STATE_WAIT_CPU) |
68997a22 |
1870 | prop_text_in.text = "WC"; |
0828099d |
1871 | else if(process_in->state->s == LTTV_STATE_ZOMBIE) |
68997a22 |
1872 | prop_text_in.text = "E"; |
a56a1ba4 |
1873 | else if(process_in->state->s == LTTV_STATE_WAIT) |
68997a22 |
1874 | prop_text_in.text = "W"; |
a56a1ba4 |
1875 | else if(process_in->state->s == LTTV_STATE_RUN) |
68997a22 |
1876 | prop_text_in.text = "R"; |
a56a1ba4 |
1877 | else |
68997a22 |
1878 | prop_text_in.text = "U"; |
a56a1ba4 |
1879 | |
1880 | draw_text((void*)&prop_text_in, (void*)draw_context_in); |
1881 | |
d0cd7f09 |
1882 | |
319e9d81 |
1883 | if(process_in->state->s == LTTV_STATE_RUN) |
1884 | { |
1885 | gchar tmp[255]; |
1886 | prop_text_in.foreground = &colorfg_in; |
1887 | prop_text_in.background = &colorbg_in; |
1888 | prop_text_in.foreground->red = 0xffff; |
1889 | prop_text_in.foreground->green = 0xffff; |
1890 | prop_text_in.foreground->blue = 0xffff; |
1891 | prop_text_in.size = 6; |
1892 | prop_text_in.position = UNDER; |
1893 | |
1894 | prop_text_in.text = g_new(gchar, 260); |
1895 | strcpy(prop_text_in.text, "CPU "); |
2c82c4dc |
1896 | snprintf(tmp, 255, "%u", ltt_tracefile_num(tfc->tf)); |
319e9d81 |
1897 | strcat(prop_text_in.text, tmp); |
1898 | |
1899 | draw_text((void*)&prop_text_in, (void*)draw_context_in); |
1900 | g_free(prop_text_in.text); |
1901 | } |
1902 | |
1903 | |
68997a22 |
1904 | draw_context_in->current->middle->y = y_in+height/2; |
d0cd7f09 |
1905 | draw_context_in->current->over->y = y_in; |
1906 | draw_context_in->current->under->y = y_in+height; |
68997a22 |
1907 | draw_context_in->current->status = process_in->state->s; |
1908 | |
1909 | /* for pid_in : remove previous, Prev = current, new current (default) */ |
1910 | g_free(draw_context_in->previous->modify_under); |
1911 | g_free(draw_context_in->previous->modify_middle); |
1912 | g_free(draw_context_in->previous->modify_over); |
1913 | g_free(draw_context_in->previous->under); |
1914 | g_free(draw_context_in->previous->middle); |
1915 | g_free(draw_context_in->previous->over); |
1916 | g_free(draw_context_in->previous); |
1917 | |
1918 | draw_context_in->previous = draw_context_in->current; |
a56a1ba4 |
1919 | |
68997a22 |
1920 | draw_context_in->current = g_new(DrawInfo,1); |
1921 | draw_context_in->current->over = g_new(ItemInfo,1); |
1922 | draw_context_in->current->over->x = -1; |
1923 | draw_context_in->current->over->y = -1; |
1924 | draw_context_in->current->middle = g_new(ItemInfo,1); |
1925 | draw_context_in->current->middle->x = -1; |
1926 | draw_context_in->current->middle->y = -1; |
1927 | draw_context_in->current->under = g_new(ItemInfo,1); |
1928 | draw_context_in->current->under->x = -1; |
1929 | draw_context_in->current->under->y = -1; |
1930 | draw_context_in->current->modify_over = g_new(ItemInfo,1); |
1931 | draw_context_in->current->modify_over->x = -1; |
1932 | draw_context_in->current->modify_over->y = -1; |
1933 | draw_context_in->current->modify_middle = g_new(ItemInfo,1); |
1934 | draw_context_in->current->modify_middle->x = -1; |
1935 | draw_context_in->current->modify_middle->y = -1; |
1936 | draw_context_in->current->modify_under = g_new(ItemInfo,1); |
1937 | draw_context_in->current->modify_under->x = -1; |
1938 | draw_context_in->current->modify_under->y = -1; |
1939 | draw_context_in->current->status = LTTV_STATE_UNNAMED; |
a56a1ba4 |
1940 | |
1941 | } |
1942 | |
1943 | return 0; |
b9a010a2 |
1944 | #endif //0 |
f0d936c0 |
1945 | } |
f7afe191 |
1946 | |
9a1ec01b |
1947 | #if 0 |
6550d711 |
1948 | static inline PropertiesLine prepare_execmode_line(LttvProcessState *process) |
23093869 |
1949 | { |
1950 | PropertiesLine prop_line; |
1951 | prop_line.line_width = 1; |
1952 | prop_line.style = GDK_LINE_SOLID; |
1953 | prop_line.y = OVER; |
1954 | //GdkColormap *colormap = gdk_colormap_get_system(); |
1955 | |
1956 | /* color of line : execution mode of the process */ |
1957 | if(process->state->t == LTTV_STATE_USER_MODE) |
1958 | prop_line.color = drawing_colors[COL_USER_MODE]; |
1959 | else if(process->state->t == LTTV_STATE_SYSCALL) |
1960 | prop_line.color = drawing_colors[COL_SYSCALL]; |
1961 | else if(process->state->t == LTTV_STATE_TRAP) |
1962 | prop_line.color = drawing_colors[COL_TRAP]; |
1963 | else if(process->state->t == LTTV_STATE_IRQ) |
1964 | prop_line.color = drawing_colors[COL_IRQ]; |
1965 | else if(process->state->t == LTTV_STATE_MODE_UNKNOWN) |
1966 | prop_line.color = drawing_colors[COL_MODE_UNKNOWN]; |
1967 | else |
1968 | prop_line.color = drawing_colors[COL_WHITE]; |
1969 | |
1970 | //gdk_colormap_alloc_color(colormap, |
1971 | // prop_line.color, |
1972 | // FALSE, |
1973 | // TRUE); |
1974 | |
1975 | return prop_line; |
1976 | |
1977 | } |
9a1ec01b |
1978 | #endif //0 |
23093869 |
1979 | |
1980 | |
1981 | /* before_execmode_hook |
1982 | * |
1983 | * This function basically draw lines and icons. Two types of lines are drawn : |
1984 | * one small (3 pixels?) representing the state of the process and the second |
1985 | * type is thicker (10 pixels?) representing on which CPU a process is running |
1986 | * (and this only in running state). |
1987 | * |
1988 | * Extremums of the lines : |
1989 | * x_min : time of the last event context for this process kept in memory. |
1990 | * x_max : time of the current event. |
1991 | * y : middle of the process in the process list. The process is found in the |
1992 | * list, therefore is it's position in pixels. |
1993 | * |
1994 | * The choice of lines'color is defined by the context of the last event for this |
1995 | * process. |
1996 | */ |
1997 | |
1998 | |
1999 | int before_execmode_hook(void *hook_data, void *call_data) |
2000 | { |
2c82c4dc |
2001 | LttvTraceHookByFacility *thf = (LttvTraceHookByFacility*)hook_data; |
2002 | EventsRequest *events_request = (EventsRequest*)thf->hook_data; |
23093869 |
2003 | ControlFlowData *control_flow_data = events_request->viewer_data; |
23093869 |
2004 | |
2005 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; |
2006 | |
2007 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; |
23093869 |
2008 | |
348c6ba8 |
2009 | LttvTraceState *ts = (LttvTraceState *)tfc->t_context; |
2010 | |
23093869 |
2011 | LttEvent *e; |
2c82c4dc |
2012 | e = ltt_tracefile_get_event(tfc->tf); |
23093869 |
2013 | |
2014 | LttTime evtime = ltt_event_time(e); |
23093869 |
2015 | |
10a1069a |
2016 | /* we are in a execmode, before the state update. We must draw the |
2017 | * items corresponding to the state before it changes : now is the right |
2018 | * time to do it. |
2019 | */ |
2020 | /* For the pid */ |
348c6ba8 |
2021 | //LttvProcessState *process = tfs->process; |
2022 | guint cpu = ltt_tracefile_num(tfc->tf); |
2023 | LttvProcessState *process = ts->running_process[cpu]; |
10a1069a |
2024 | g_assert(process != NULL); |
23093869 |
2025 | |
10a1069a |
2026 | guint pid = process->pid; |
23093869 |
2027 | |
10a1069a |
2028 | /* Well, the process_out existed : we must get it in the process hash |
2029 | * or add it, and draw its items. |
2030 | */ |
2031 | /* Add process to process list (if not present) */ |
1c736ed5 |
2032 | guint pl_height = 0; |
10a1069a |
2033 | HashedProcessData *hashed_process_data = NULL; |
5c230fc4 |
2034 | ProcessList *process_list = control_flow_data->process_list; |
10a1069a |
2035 | LttTime birth = process->creation_time; |
40debf7b |
2036 | |
348c6ba8 |
2037 | if(likely(process_list->current_hash_data[cpu] != NULL)) { |
2038 | hashed_process_data = process_list->current_hash_data[cpu]; |
40debf7b |
2039 | } else { |
ac4e21cf |
2040 | hashed_process_data = processlist_get_process_data(process_list, |
40debf7b |
2041 | pid, |
348c6ba8 |
2042 | process->cpu, |
40debf7b |
2043 | &birth, |
ac4e21cf |
2044 | tfc->t_context->index); |
1d1df11d |
2045 | if(unlikely(hashed_process_data == NULL)) |
40debf7b |
2046 | { |
2047 | g_assert(pid == 0 || pid != process->ppid); |
2048 | ProcessInfo *process_info; |
2049 | /* Process not present */ |
1c736ed5 |
2050 | Drawing_t *drawing = control_flow_data->drawing; |
40debf7b |
2051 | processlist_add(process_list, |
1c736ed5 |
2052 | drawing, |
40debf7b |
2053 | pid, |
348c6ba8 |
2054 | process->cpu, |
40debf7b |
2055 | process->ppid, |
2056 | &birth, |
2057 | tfc->t_context->index, |
f4b88a7d |
2058 | process->name, |
40debf7b |
2059 | &pl_height, |
2060 | &process_info, |
2061 | &hashed_process_data); |
1c736ed5 |
2062 | gtk_widget_set_size_request(drawing->drawing_area, |
2063 | -1, |
2064 | pl_height); |
2065 | gtk_widget_queue_draw(drawing->drawing_area); |
40debf7b |
2066 | } |
2067 | /* Set the current process */ |
348c6ba8 |
2068 | process_list->current_hash_data[process->cpu] = |
40debf7b |
2069 | hashed_process_data; |
10a1069a |
2070 | } |
23093869 |
2071 | |
10a1069a |
2072 | /* Now, the process is in the state hash and our own process hash. |
2073 | * We definitely can draw the items related to the ending state. |
2074 | */ |
b2743953 |
2075 | |
1d1df11d |
2076 | if(likely(ltt_time_compare(hashed_process_data->next_good_time, |
2077 | evtime) > 0)) |
10a1069a |
2078 | { |
1d1df11d |
2079 | if(unlikely(hashed_process_data->x.middle_marked == FALSE)) { |
fd22065b |
2080 | TimeWindow time_window = |
2081 | lttvwindow_get_time_window(control_flow_data->tab); |
2082 | |
2083 | #ifdef EXTRA_CHECK |
2084 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
2085 | || ltt_time_compare(evtime, time_window.end_time) == 1) |
2086 | return; |
2087 | #endif //EXTRA_CHECK |
d6fef890 |
2088 | Drawing_t *drawing = control_flow_data->drawing; |
96947fcf |
2089 | guint width = drawing->width; |
b2743953 |
2090 | guint x; |
2091 | convert_time_to_pixels( |
2092 | time_window, |
2093 | evtime, |
2094 | width, |
2095 | &x); |
2096 | |
2097 | /* Draw collision indicator */ |
2098 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); |
1c736ed5 |
2099 | gdk_draw_point(hashed_process_data->pixmap, |
b2743953 |
2100 | drawing->gc, |
2101 | x, |
1c736ed5 |
2102 | (hashed_process_data->height/2)-3); |
b2743953 |
2103 | hashed_process_data->x.middle_marked = TRUE; |
2104 | } |
2105 | } else { |
fd22065b |
2106 | TimeWindow time_window = |
2107 | lttvwindow_get_time_window(control_flow_data->tab); |
2108 | |
2109 | #ifdef EXTRA_CHECK |
2110 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
2111 | || ltt_time_compare(evtime, time_window.end_time) == 1) |
2112 | return; |
2113 | #endif //EXTRA_CHECK |
d6fef890 |
2114 | Drawing_t *drawing = control_flow_data->drawing; |
96947fcf |
2115 | guint width = drawing->width; |
10a1069a |
2116 | guint x; |
dbd243b1 |
2117 | |
10a1069a |
2118 | convert_time_to_pixels( |
a18124ff |
2119 | time_window, |
10a1069a |
2120 | evtime, |
2121 | width, |
2122 | &x); |
dbd243b1 |
2123 | |
23093869 |
2124 | |
4b7dc462 |
2125 | /* Jump over draw if we are at the same x position */ |
1d1df11d |
2126 | if(unlikely(x == hashed_process_data->x.middle && |
2127 | hashed_process_data->x.middle_used)) |
10a1069a |
2128 | { |
1d1df11d |
2129 | if(unlikely(hashed_process_data->x.middle_marked == FALSE)) { |
e72908ed |
2130 | /* Draw collision indicator */ |
2131 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); |
1c736ed5 |
2132 | gdk_draw_point(hashed_process_data->pixmap, |
e72908ed |
2133 | drawing->gc, |
2134 | x, |
1c736ed5 |
2135 | (hashed_process_data->height/2)-3); |
de4ea1ad |
2136 | hashed_process_data->x.middle_marked = TRUE; |
e72908ed |
2137 | } |
4b7dc462 |
2138 | /* jump */ |
2139 | } else { |
2140 | |
2141 | DrawContext draw_context; |
2142 | /* Now create the drawing context that will be used to draw |
2143 | * items related to the last state. */ |
1c736ed5 |
2144 | draw_context.drawable = hashed_process_data->pixmap; |
4b7dc462 |
2145 | draw_context.gc = drawing->gc; |
2146 | draw_context.pango_layout = drawing->pango_layout; |
9a1ec01b |
2147 | draw_context.drawinfo.start.x = hashed_process_data->x.middle; |
4b7dc462 |
2148 | draw_context.drawinfo.end.x = x; |
2149 | |
1c736ed5 |
2150 | draw_context.drawinfo.y.over = 1; |
2151 | draw_context.drawinfo.y.middle = (hashed_process_data->height/2); |
2152 | draw_context.drawinfo.y.under = hashed_process_data->height; |
4b7dc462 |
2153 | |
2154 | draw_context.drawinfo.start.offset.over = 0; |
2155 | draw_context.drawinfo.start.offset.middle = 0; |
2156 | draw_context.drawinfo.start.offset.under = 0; |
2157 | draw_context.drawinfo.end.offset.over = 0; |
2158 | draw_context.drawinfo.end.offset.middle = 0; |
2159 | draw_context.drawinfo.end.offset.under = 0; |
2160 | |
2161 | { |
2162 | /* Draw the line */ |
9a1ec01b |
2163 | PropertiesLine prop_line = prepare_s_e_line(process); |
4b7dc462 |
2164 | draw_line((void*)&prop_line, (void*)&draw_context); |
23093869 |
2165 | |
4b7dc462 |
2166 | } |
2167 | /* become the last x position */ |
9a1ec01b |
2168 | hashed_process_data->x.middle = x; |
e72908ed |
2169 | hashed_process_data->x.middle_used = TRUE; |
2170 | hashed_process_data->x.middle_marked = FALSE; |
b2743953 |
2171 | |
2172 | /* Calculate the next good time */ |
2173 | convert_pixels_to_time(width, x+1, time_window, |
2174 | &hashed_process_data->next_good_time); |
23093869 |
2175 | } |
2176 | } |
2177 | |
2178 | return 0; |
2179 | } |
2180 | |
2181 | /* after_execmode_hook |
2182 | * |
2183 | * The draw after hook is called by the reading API to have a |
2184 | * particular event drawn on the screen. |
2185 | * @param hook_data ControlFlowData structure of the viewer. |
2186 | * @param call_data Event context. |
2187 | * |
2188 | * This function adds items to be drawn in a queue for each process. |
2189 | * |
2190 | */ |
348c6ba8 |
2191 | #if 0 |
23093869 |
2192 | int after_execmode_hook(void *hook_data, void *call_data) |
2193 | { |
8869ac08 |
2194 | /**************** DOES NOTHING!! *************/ |
2195 | /* hook desactivated in drawing.c */ |
2196 | return 0; |
2197 | |
2198 | |
2c82c4dc |
2199 | LttvTraceHookByFacility *thf = (LttvTraceHookByFacility*)hook_data; |
2200 | EventsRequest *events_request = (EventsRequest*)thf->hook_data; |
23093869 |
2201 | ControlFlowData *control_flow_data = events_request->viewer_data; |
2202 | |
2203 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; |
2204 | |
2205 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; |
23093869 |
2206 | |
2207 | LttEvent *e; |
2c82c4dc |
2208 | e = ltt_tracefile_get_event(tfc->tf); |
23093869 |
2209 | |
2210 | LttTime evtime = ltt_event_time(e); |
23093869 |
2211 | |
10a1069a |
2212 | /* Add process to process list (if not present) */ |
2213 | LttvProcessState *process; |
2214 | LttTime birth; |
1c736ed5 |
2215 | guint pl_height = 0; |
10a1069a |
2216 | HashedProcessData *hashed_process_data = NULL; |
23093869 |
2217 | |
5c230fc4 |
2218 | ProcessList *process_list = control_flow_data->process_list; |
23093869 |
2219 | |
10a1069a |
2220 | /* Find process pid_in in the list... */ |
2221 | process = tfs->process; |
2222 | /* It should exist, because we are after the state update. */ |
2223 | g_assert(process != NULL); |
23093869 |
2224 | |
10a1069a |
2225 | guint pid = process->pid; |
23093869 |
2226 | |
10a1069a |
2227 | birth = process->creation_time; |
23093869 |
2228 | |
2c82c4dc |
2229 | if(likely(process_list->current_hash_data[ltt_tracefile_num(tfc->tf)] != NULL)) { |
2230 | hashed_process_data = process_list->current_hash_data[ltt_tracefile_num(tfc->tf)]; |
40debf7b |
2231 | } else { |
ac4e21cf |
2232 | hashed_process_data = processlist_get_process_data(process_list, |
40debf7b |
2233 | pid, |
2234 | process->last_cpu_index, |
2235 | &birth, |
ac4e21cf |
2236 | tfc->t_context->index); |
1d1df11d |
2237 | if(unlikely(hashed_process_data == NULL)) |
40debf7b |
2238 | { |
2239 | g_assert(pid == 0 || pid != process->ppid); |
2240 | /* Process not present */ |
1c736ed5 |
2241 | Drawing_t *drawing = control_flow_data->drawing; |
40debf7b |
2242 | const gchar *name = g_quark_to_string(process->name); |
2243 | ProcessInfo *process_info; |
2244 | processlist_add(process_list, |
1c736ed5 |
2245 | drawing, |
40debf7b |
2246 | pid, |
2247 | process->last_cpu_index, |
2248 | process->ppid, |
2249 | &birth, |
2250 | tfc->t_context->index, |
2251 | name, |
2252 | &pl_height, |
2253 | &process_info, |
2254 | &hashed_process_data); |
1c736ed5 |
2255 | gtk_widget_set_size_request(drawing->drawing_area, |
2256 | -1, |
2257 | pl_height); |
2258 | gtk_widget_queue_draw(drawing->drawing_area); |
40debf7b |
2259 | } |
2260 | /* Set the current process */ |
2261 | process_list->current_hash_data[process->last_cpu_index] = |
2262 | hashed_process_data; |
23093869 |
2263 | } |
40debf7b |
2264 | |
1d1df11d |
2265 | if(unlikely(ltt_time_compare(hashed_process_data->next_good_time, |
2266 | evtime) <= 0)) |
b2743953 |
2267 | { |
fd22065b |
2268 | TimeWindow time_window = |
2269 | lttvwindow_get_time_window(control_flow_data->tab); |
2270 | |
2271 | #ifdef EXTRA_CHECK |
2272 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
2273 | || ltt_time_compare(evtime, time_window.end_time) == 1) |
2274 | return; |
2275 | #endif //EXTRA_CHECK |
d6fef890 |
2276 | Drawing_t *drawing = control_flow_data->drawing; |
2277 | guint width = drawing->width; |
b2743953 |
2278 | guint new_x; |
2279 | |
2280 | convert_time_to_pixels( |
2281 | time_window, |
2282 | evtime, |
2283 | width, |
2284 | &new_x); |
e72908ed |
2285 | |
b2743953 |
2286 | if(hashed_process_data->x.middle != new_x) { |
2287 | hashed_process_data->x.middle = new_x; |
2288 | hashed_process_data->x.middle_used = FALSE; |
2289 | hashed_process_data->x.middle_marked = FALSE; |
2290 | } |
2291 | } |
23093869 |
2292 | return 0; |
2293 | } |
348c6ba8 |
2294 | #endif //0 |
23093869 |
2295 | |
dbd243b1 |
2296 | |
2c82c4dc |
2297 | |
2298 | /* before_process_exit_hook |
dbd243b1 |
2299 | * |
2300 | * Draw lines for process event. |
2301 | * |
2302 | * @param hook_data ControlFlowData structure of the viewer. |
2303 | * @param call_data Event context. |
2304 | * |
2305 | * This function adds items to be drawn in a queue for each process. |
2306 | * |
2307 | */ |
2c82c4dc |
2308 | |
2309 | |
2310 | int before_process_exit_hook(void *hook_data, void *call_data) |
dbd243b1 |
2311 | { |
2c82c4dc |
2312 | LttvTraceHookByFacility *thf = (LttvTraceHookByFacility*)hook_data; |
2313 | EventsRequest *events_request = (EventsRequest*)thf->hook_data; |
2314 | |
dbd243b1 |
2315 | ControlFlowData *control_flow_data = events_request->viewer_data; |
dbd243b1 |
2316 | |
2317 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; |
2318 | |
2319 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; |
dbd243b1 |
2320 | |
348c6ba8 |
2321 | LttvTraceState *ts = (LttvTraceState *)tfc->t_context; |
2322 | |
dbd243b1 |
2323 | LttEvent *e; |
2c82c4dc |
2324 | e = ltt_tracefile_get_event(tfc->tf); |
dbd243b1 |
2325 | |
2326 | LttTime evtime = ltt_event_time(e); |
dbd243b1 |
2327 | |
2c82c4dc |
2328 | /* Add process to process list (if not present) */ |
348c6ba8 |
2329 | //LttvProcessState *process = tfs->process; |
2330 | guint cpu = ltt_tracefile_num(tfc->tf); |
2331 | LttvProcessState *process = ts->running_process[cpu]; |
2c82c4dc |
2332 | guint pid = process->pid; |
2333 | LttTime birth; |
2334 | guint pl_height = 0; |
2335 | HashedProcessData *hashed_process_data = NULL; |
dbd243b1 |
2336 | |
2c82c4dc |
2337 | ProcessList *process_list = control_flow_data->process_list; |
2338 | |
2339 | g_assert(process != NULL); |
dbd243b1 |
2340 | |
2c82c4dc |
2341 | birth = process->creation_time; |
dbd243b1 |
2342 | |
348c6ba8 |
2343 | if(likely(process_list->current_hash_data[cpu] != NULL)) { |
2344 | hashed_process_data = process_list->current_hash_data[cpu]; |
2c82c4dc |
2345 | } else { |
2346 | hashed_process_data = processlist_get_process_data(process_list, |
2347 | pid, |
348c6ba8 |
2348 | process->cpu, |
2c82c4dc |
2349 | &birth, |
2350 | tfc->t_context->index); |
2351 | if(unlikely(hashed_process_data == NULL)) |
2352 | { |
2353 | g_assert(pid == 0 || pid != process->ppid); |
2354 | /* Process not present */ |
2355 | Drawing_t *drawing = control_flow_data->drawing; |
2c82c4dc |
2356 | ProcessInfo *process_info; |
2357 | processlist_add(process_list, |
2358 | drawing, |
2359 | pid, |
348c6ba8 |
2360 | process->cpu, |
2c82c4dc |
2361 | process->ppid, |
2362 | &birth, |
2363 | tfc->t_context->index, |
f4b88a7d |
2364 | process->name, |
2c82c4dc |
2365 | &pl_height, |
2366 | &process_info, |
2367 | &hashed_process_data); |
2368 | gtk_widget_set_size_request(drawing->drawing_area, |
2369 | -1, |
2370 | pl_height); |
2371 | gtk_widget_queue_draw(drawing->drawing_area); |
2372 | } |
2373 | } |
dbd243b1 |
2374 | |
2c82c4dc |
2375 | /* Now, the process is in the state hash and our own process hash. |
2376 | * We definitely can draw the items related to the ending state. |
2377 | */ |
2378 | |
2379 | if(likely(ltt_time_compare(hashed_process_data->next_good_time, |
2380 | evtime) > 0)) |
2381 | { |
2382 | if(unlikely(hashed_process_data->x.middle_marked == FALSE)) { |
2383 | TimeWindow time_window = |
2384 | lttvwindow_get_time_window(control_flow_data->tab); |
dbd243b1 |
2385 | |
2c82c4dc |
2386 | #ifdef EXTRA_CHECK |
2387 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
2388 | || ltt_time_compare(evtime, time_window.end_time) == 1) |
2389 | return; |
2390 | #endif //EXTRA_CHECK |
2391 | Drawing_t *drawing = control_flow_data->drawing; |
2392 | guint width = drawing->width; |
2393 | guint x; |
2394 | convert_time_to_pixels( |
2395 | time_window, |
2396 | evtime, |
2397 | width, |
2398 | &x); |
dbd243b1 |
2399 | |
2c82c4dc |
2400 | /* Draw collision indicator */ |
2401 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); |
2402 | gdk_draw_point(hashed_process_data->pixmap, |
2403 | drawing->gc, |
2404 | x, |
2405 | (hashed_process_data->height/2)-3); |
2406 | hashed_process_data->x.middle_marked = TRUE; |
2407 | } |
2408 | } else { |
2409 | TimeWindow time_window = |
2410 | lttvwindow_get_time_window(control_flow_data->tab); |
fd22065b |
2411 | |
2412 | #ifdef EXTRA_CHECK |
2c82c4dc |
2413 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
2414 | || ltt_time_compare(evtime, time_window.end_time) == 1) |
2415 | return; |
fd22065b |
2416 | #endif //EXTRA_CHECK |
2c82c4dc |
2417 | Drawing_t *drawing = control_flow_data->drawing; |
2418 | guint width = drawing->width; |
2419 | guint x; |
2420 | |
2421 | convert_time_to_pixels( |
2422 | time_window, |
2423 | evtime, |
2424 | width, |
2425 | &x); |
2426 | |
b2743953 |
2427 | |
2c82c4dc |
2428 | /* Jump over draw if we are at the same x position */ |
2429 | if(unlikely(x == hashed_process_data->x.middle && |
2430 | hashed_process_data->x.middle_used)) |
2431 | { |
2432 | if(unlikely(hashed_process_data->x.middle_marked == FALSE)) { |
b2743953 |
2433 | /* Draw collision indicator */ |
2434 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); |
1c736ed5 |
2435 | gdk_draw_point(hashed_process_data->pixmap, |
b2743953 |
2436 | drawing->gc, |
2437 | x, |
1c736ed5 |
2438 | (hashed_process_data->height/2)-3); |
b2743953 |
2439 | hashed_process_data->x.middle_marked = TRUE; |
2440 | } |
2c82c4dc |
2441 | /* jump */ |
b2743953 |
2442 | } else { |
2c82c4dc |
2443 | DrawContext draw_context; |
fd22065b |
2444 | |
2c82c4dc |
2445 | /* Now create the drawing context that will be used to draw |
2446 | * items related to the last state. */ |
2447 | draw_context.drawable = hashed_process_data->pixmap; |
2448 | draw_context.gc = drawing->gc; |
2449 | draw_context.pango_layout = drawing->pango_layout; |
2450 | draw_context.drawinfo.start.x = hashed_process_data->x.middle; |
2451 | draw_context.drawinfo.end.x = x; |
dbd243b1 |
2452 | |
2c82c4dc |
2453 | draw_context.drawinfo.y.over = 1; |
2454 | draw_context.drawinfo.y.middle = (hashed_process_data->height/2); |
2455 | draw_context.drawinfo.y.under = hashed_process_data->height; |
dbd243b1 |
2456 | |
2c82c4dc |
2457 | draw_context.drawinfo.start.offset.over = 0; |
2458 | draw_context.drawinfo.start.offset.middle = 0; |
2459 | draw_context.drawinfo.start.offset.under = 0; |
2460 | draw_context.drawinfo.end.offset.over = 0; |
2461 | draw_context.drawinfo.end.offset.middle = 0; |
2462 | draw_context.drawinfo.end.offset.under = 0; |
dbd243b1 |
2463 | |
2c82c4dc |
2464 | { |
2465 | /* Draw the line */ |
2466 | PropertiesLine prop_line = prepare_s_e_line(process); |
2467 | draw_line((void*)&prop_line, (void*)&draw_context); |
dbd243b1 |
2468 | |
2c82c4dc |
2469 | } |
2470 | /* become the last x position */ |
2471 | hashed_process_data->x.middle = x; |
2472 | hashed_process_data->x.middle_used = TRUE; |
2473 | hashed_process_data->x.middle_marked = FALSE; |
dbd243b1 |
2474 | |
2c82c4dc |
2475 | /* Calculate the next good time */ |
2476 | convert_pixels_to_time(width, x+1, time_window, |
2477 | &hashed_process_data->next_good_time); |
2478 | } |
2479 | } |
2480 | |
2481 | return 0; |
2482 | |
2483 | } |
2484 | |
2485 | |
2486 | |
2487 | /* before_process_release_hook |
2488 | * |
2489 | * Draw lines for process event. |
2490 | * |
2491 | * @param hook_data ControlFlowData structure of the viewer. |
2492 | * @param call_data Event context. |
2493 | * |
2494 | * This function adds items to be drawn in a queue for each process. |
2495 | * |
2496 | */ |
2497 | |
2498 | |
2499 | int before_process_release_hook(void *hook_data, void *call_data) |
2500 | { |
2501 | LttvTraceHookByFacility *thf = (LttvTraceHookByFacility*)hook_data; |
2502 | EventsRequest *events_request = (EventsRequest*)thf->hook_data; |
2503 | |
2504 | ControlFlowData *control_flow_data = events_request->viewer_data; |
2505 | |
2506 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; |
2507 | |
2508 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; |
2509 | |
348c6ba8 |
2510 | LttvTraceState *ts = (LttvTraceState *)tfc->t_context; |
2511 | |
2c82c4dc |
2512 | LttEvent *e; |
2513 | e = ltt_tracefile_get_event(tfc->tf); |
2514 | |
2515 | LttTime evtime = ltt_event_time(e); |
2516 | |
2517 | |
2518 | guint pid; |
2519 | { |
2520 | pid = ltt_event_get_long_unsigned(e, thf->f1); |
2521 | } |
2522 | |
2523 | /* Add process to process list (if not present) */ |
2524 | /* Don't care about the process if it's not in the state hash already : |
2525 | * that means a process that has never done anything in the trace and |
2526 | * unknown suddently gets destroyed : no state meaningful to show. */ |
348c6ba8 |
2527 | LttvProcessState *process = lttv_state_find_process(ts, ANY_CPU, pid); |
2c82c4dc |
2528 | |
2529 | if(process != NULL) { |
2530 | LttTime birth; |
2531 | guint pl_height = 0; |
2532 | HashedProcessData *hashed_process_data = NULL; |
2533 | |
2534 | ProcessList *process_list = control_flow_data->process_list; |
2535 | |
2536 | birth = process->creation_time; |
2537 | |
2538 | /* Cannot use current process : this event happens on another process, |
2539 | * action done by the parent. */ |
2540 | hashed_process_data = processlist_get_process_data(process_list, |
2541 | pid, |
348c6ba8 |
2542 | process->cpu, |
2c82c4dc |
2543 | &birth, |
2544 | tfc->t_context->index); |
2545 | if(unlikely(hashed_process_data == NULL)) |
2546 | { |
2547 | g_assert(pid == 0 || pid != process->ppid); |
2548 | /* Process not present */ |
2549 | Drawing_t *drawing = control_flow_data->drawing; |
2c82c4dc |
2550 | ProcessInfo *process_info; |
2551 | processlist_add(process_list, |
2552 | drawing, |
2553 | pid, |
348c6ba8 |
2554 | process->cpu, |
2c82c4dc |
2555 | process->ppid, |
2556 | &birth, |
2557 | tfc->t_context->index, |
f4b88a7d |
2558 | process->name, |
2c82c4dc |
2559 | &pl_height, |
2560 | &process_info, |
2561 | &hashed_process_data); |
2562 | gtk_widget_set_size_request(drawing->drawing_area, |
2563 | -1, |
2564 | pl_height); |
2565 | gtk_widget_queue_draw(drawing->drawing_area); |
2566 | } |
2567 | |
2568 | /* Now, the process is in the state hash and our own process hash. |
2569 | * We definitely can draw the items related to the ending state. |
2570 | */ |
2571 | |
2572 | if(likely(ltt_time_compare(hashed_process_data->next_good_time, |
2573 | evtime) > 0)) |
2574 | { |
2575 | if(unlikely(hashed_process_data->x.middle_marked == FALSE)) { |
2576 | TimeWindow time_window = |
2577 | lttvwindow_get_time_window(control_flow_data->tab); |
2578 | |
2579 | #ifdef EXTRA_CHECK |
2580 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
2581 | || ltt_time_compare(evtime, time_window.end_time) == 1) |
2582 | return; |
2583 | #endif //EXTRA_CHECK |
2584 | Drawing_t *drawing = control_flow_data->drawing; |
2585 | guint width = drawing->width; |
2586 | guint x; |
2587 | convert_time_to_pixels( |
2588 | time_window, |
2589 | evtime, |
2590 | width, |
2591 | &x); |
2592 | |
2593 | /* Draw collision indicator */ |
2594 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); |
2595 | gdk_draw_point(hashed_process_data->pixmap, |
2596 | drawing->gc, |
2597 | x, |
2598 | (hashed_process_data->height/2)-3); |
2599 | hashed_process_data->x.middle_marked = TRUE; |
2600 | } |
2601 | } else { |
2602 | TimeWindow time_window = |
2603 | lttvwindow_get_time_window(control_flow_data->tab); |
2604 | |
2605 | #ifdef EXTRA_CHECK |
2606 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
2607 | || ltt_time_compare(evtime, time_window.end_time) == 1) |
2608 | return; |
2609 | #endif //EXTRA_CHECK |
2610 | Drawing_t *drawing = control_flow_data->drawing; |
2611 | guint width = drawing->width; |
2612 | guint x; |
2613 | |
2614 | convert_time_to_pixels( |
2615 | time_window, |
2616 | evtime, |
2617 | width, |
2618 | &x); |
2619 | |
2620 | |
2621 | /* Jump over draw if we are at the same x position */ |
2622 | if(unlikely(x == hashed_process_data->x.middle && |
2623 | hashed_process_data->x.middle_used)) |
2624 | { |
2625 | if(unlikely(hashed_process_data->x.middle_marked == FALSE)) { |
2626 | /* Draw collision indicator */ |
2627 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); |
2628 | gdk_draw_point(hashed_process_data->pixmap, |
2629 | drawing->gc, |
2630 | x, |
2631 | (hashed_process_data->height/2)-3); |
2632 | hashed_process_data->x.middle_marked = TRUE; |
2633 | } |
2634 | /* jump */ |
2635 | } else { |
2636 | DrawContext draw_context; |
2637 | |
2638 | /* Now create the drawing context that will be used to draw |
2639 | * items related to the last state. */ |
2640 | draw_context.drawable = hashed_process_data->pixmap; |
2641 | draw_context.gc = drawing->gc; |
2642 | draw_context.pango_layout = drawing->pango_layout; |
2643 | draw_context.drawinfo.start.x = hashed_process_data->x.middle; |
2644 | draw_context.drawinfo.end.x = x; |
2645 | |
2646 | draw_context.drawinfo.y.over = 1; |
2647 | draw_context.drawinfo.y.middle = (hashed_process_data->height/2); |
2648 | draw_context.drawinfo.y.under = hashed_process_data->height; |
2649 | |
2650 | draw_context.drawinfo.start.offset.over = 0; |
2651 | draw_context.drawinfo.start.offset.middle = 0; |
2652 | draw_context.drawinfo.start.offset.under = 0; |
2653 | draw_context.drawinfo.end.offset.over = 0; |
2654 | draw_context.drawinfo.end.offset.middle = 0; |
2655 | draw_context.drawinfo.end.offset.under = 0; |
2656 | |
2657 | { |
2658 | /* Draw the line */ |
2659 | PropertiesLine prop_line = prepare_s_e_line(process); |
2660 | draw_line((void*)&prop_line, (void*)&draw_context); |
2661 | |
2662 | } |
2663 | /* become the last x position */ |
2664 | hashed_process_data->x.middle = x; |
2665 | hashed_process_data->x.middle_used = TRUE; |
2666 | hashed_process_data->x.middle_marked = FALSE; |
2667 | |
2668 | /* Calculate the next good time */ |
2669 | convert_pixels_to_time(width, x+1, time_window, |
2670 | &hashed_process_data->next_good_time); |
2671 | } |
2672 | } |
2673 | } |
2674 | |
2675 | return 0; |
2676 | } |
2677 | |
2678 | |
2679 | |
2680 | |
2681 | |
2682 | |
2683 | |
2684 | |
2685 | #if 0 |
2686 | /* before_process_hook |
2687 | * |
2688 | * Draw lines for process event. |
2689 | * |
2690 | * @param hook_data ControlFlowData structure of the viewer. |
2691 | * @param call_data Event context. |
2692 | * |
2693 | * This function adds items to be drawn in a queue for each process. |
2694 | * |
2695 | */ |
2696 | int before_process_hook(void *hook_data, void *call_data) |
2697 | { |
2698 | LttvTraceHookByFacility *thf = (LttvTraceHookByFacility*)hook_data; |
2699 | EventsRequest *events_request = (EventsRequest*)thf->hook_data; |
2700 | ControlFlowData *control_flow_data = events_request->viewer_data; |
2701 | |
2702 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; |
2703 | |
2704 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; |
2705 | |
2706 | LttEvent *e; |
2707 | e = ltt_tracefile_get_event(tfc->tf); |
2708 | |
2709 | LttTime evtime = ltt_event_time(e); |
2710 | |
2711 | guint sub_id; |
2712 | { |
2713 | LttField *f = ltt_event_field(e); |
2714 | LttField *element; |
2715 | element = ltt_field_member(f,0); |
2716 | sub_id = ltt_event_get_long_unsigned(e,element); |
2717 | } |
2718 | |
2719 | if(sub_id == 3) { /* exit */ |
2720 | |
2721 | /* Add process to process list (if not present) */ |
2722 | LttvProcessState *process = tfs->process; |
2723 | guint pid = process->pid; |
2724 | LttTime birth; |
2725 | guint pl_height = 0; |
2726 | HashedProcessData *hashed_process_data = NULL; |
2727 | |
2728 | ProcessList *process_list = control_flow_data->process_list; |
2729 | |
2730 | g_assert(process != NULL); |
2731 | |
2732 | birth = process->creation_time; |
2733 | |
2734 | if(likely(process_list->current_hash_data[tfc->index] != NULL)) { |
2735 | hashed_process_data = process_list->current_hash_data[tfc->index]; |
2736 | } else { |
2737 | hashed_process_data = processlist_get_process_data(process_list, |
2738 | pid, |
2739 | process->last_cpu_index, |
2740 | &birth, |
2741 | tfc->t_context->index); |
2742 | if(unlikely(hashed_process_data == NULL)) |
2743 | { |
2744 | g_assert(pid == 0 || pid != process->ppid); |
2745 | /* Process not present */ |
2746 | Drawing_t *drawing = control_flow_data->drawing; |
2747 | const gchar *name = g_quark_to_string(process->name); |
2748 | ProcessInfo *process_info; |
2749 | processlist_add(process_list, |
2750 | drawing, |
2751 | pid, |
2752 | process->last_cpu_index, |
2753 | process->ppid, |
2754 | &birth, |
2755 | tfc->t_context->index, |
2756 | name, |
2757 | &pl_height, |
2758 | &process_info, |
2759 | &hashed_process_data); |
2760 | gtk_widget_set_size_request(drawing->drawing_area, |
2761 | -1, |
2762 | pl_height); |
2763 | gtk_widget_queue_draw(drawing->drawing_area); |
2764 | } |
2765 | } |
2766 | |
2767 | /* Now, the process is in the state hash and our own process hash. |
2768 | * We definitely can draw the items related to the ending state. |
2769 | */ |
2770 | |
2771 | if(likely(ltt_time_compare(hashed_process_data->next_good_time, |
2772 | evtime) > 0)) |
2773 | { |
2774 | if(unlikely(hashed_process_data->x.middle_marked == FALSE)) { |
2775 | TimeWindow time_window = |
2776 | lttvwindow_get_time_window(control_flow_data->tab); |
2777 | |
2778 | #ifdef EXTRA_CHECK |
2779 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
2780 | || ltt_time_compare(evtime, time_window.end_time) == 1) |
2781 | return; |
2782 | #endif //EXTRA_CHECK |
2783 | Drawing_t *drawing = control_flow_data->drawing; |
2784 | guint width = drawing->width; |
2785 | guint x; |
2786 | convert_time_to_pixels( |
2787 | time_window, |
2788 | evtime, |
2789 | width, |
2790 | &x); |
2791 | |
2792 | /* Draw collision indicator */ |
2793 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); |
2794 | gdk_draw_point(hashed_process_data->pixmap, |
2795 | drawing->gc, |
2796 | x, |
2797 | (hashed_process_data->height/2)-3); |
2798 | hashed_process_data->x.middle_marked = TRUE; |
2799 | } |
2800 | } else { |
2801 | TimeWindow time_window = |
2802 | lttvwindow_get_time_window(control_flow_data->tab); |
2803 | |
2804 | #ifdef EXTRA_CHECK |
2805 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
2806 | || ltt_time_compare(evtime, time_window.end_time) == 1) |
2807 | return; |
2808 | #endif //EXTRA_CHECK |
2809 | Drawing_t *drawing = control_flow_data->drawing; |
2810 | guint width = drawing->width; |
2811 | guint x; |
2812 | |
2813 | convert_time_to_pixels( |
2814 | time_window, |
2815 | evtime, |
2816 | width, |
2817 | &x); |
2818 | |
2819 | |
2820 | /* Jump over draw if we are at the same x position */ |
2821 | if(unlikely(x == hashed_process_data->x.middle && |
2822 | hashed_process_data->x.middle_used)) |
2823 | { |
2824 | if(unlikely(hashed_process_data->x.middle_marked == FALSE)) { |
2825 | /* Draw collision indicator */ |
2826 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); |
2827 | gdk_draw_point(hashed_process_data->pixmap, |
2828 | drawing->gc, |
2829 | x, |
2830 | (hashed_process_data->height/2)-3); |
2831 | hashed_process_data->x.middle_marked = TRUE; |
2832 | } |
2833 | /* jump */ |
2834 | } else { |
2835 | DrawContext draw_context; |
2836 | |
2837 | /* Now create the drawing context that will be used to draw |
2838 | * items related to the last state. */ |
2839 | draw_context.drawable = hashed_process_data->pixmap; |
2840 | draw_context.gc = drawing->gc; |
2841 | draw_context.pango_layout = drawing->pango_layout; |
2842 | draw_context.drawinfo.start.x = hashed_process_data->x.middle; |
2843 | draw_context.drawinfo.end.x = x; |
2844 | |
2845 | draw_context.drawinfo.y.over = 1; |
1c736ed5 |
2846 | draw_context.drawinfo.y.middle = (hashed_process_data->height/2); |
2847 | draw_context.drawinfo.y.under = hashed_process_data->height; |
4b7dc462 |
2848 | |
2849 | draw_context.drawinfo.start.offset.over = 0; |
2850 | draw_context.drawinfo.start.offset.middle = 0; |
2851 | draw_context.drawinfo.start.offset.under = 0; |
2852 | draw_context.drawinfo.end.offset.over = 0; |
2853 | draw_context.drawinfo.end.offset.middle = 0; |
2854 | draw_context.drawinfo.end.offset.under = 0; |
dbd243b1 |
2855 | |
4b7dc462 |
2856 | { |
2857 | /* Draw the line */ |
9a1ec01b |
2858 | PropertiesLine prop_line = prepare_s_e_line(process); |
4b7dc462 |
2859 | draw_line((void*)&prop_line, (void*)&draw_context); |
2860 | |
2861 | } |
2862 | /* become the last x position */ |
2863 | hashed_process_data->x.middle = x; |
e72908ed |
2864 | hashed_process_data->x.middle_used = TRUE; |
2865 | hashed_process_data->x.middle_marked = FALSE; |
b2743953 |
2866 | |
2867 | /* Calculate the next good time */ |
2868 | convert_pixels_to_time(width, x+1, time_window, |
2869 | &hashed_process_data->next_good_time); |
dbd243b1 |
2870 | } |
dbd243b1 |
2871 | } |
2872 | |
2da61677 |
2873 | } else if(sub_id == 7) /* release */ { |
2874 | |
2875 | guint pid; |
2876 | { |
2877 | LttField *f = ltt_event_field(e); |
2878 | LttField *element; |
2879 | element = ltt_field_member(f,1); |
2880 | pid = ltt_event_get_long_unsigned(e,element); |
2881 | } |
2882 | |
2883 | /* Add process to process list (if not present) */ |
2884 | /* Don't care about the process if it's not in the state hash already : |
2885 | * that means a process that has never done anything in the trace and |
2886 | * unknown suddently gets destroyed : no state meaningful to show. */ |
2887 | LttvProcessState *process = lttv_state_find_process(tfs, pid); |
2888 | |
2889 | if(process != NULL) { |
2890 | LttTime birth; |
2891 | guint pl_height = 0; |
2892 | HashedProcessData *hashed_process_data = NULL; |
2893 | |
2894 | ProcessList *process_list = control_flow_data->process_list; |
2895 | |
2896 | birth = process->creation_time; |
2897 | |
2898 | /* Cannot use current process : this event happens on another process, |
2899 | * action done by the parent. */ |
2900 | hashed_process_data = processlist_get_process_data(process_list, |
2901 | pid, |
2902 | process->last_cpu_index, |
2903 | &birth, |
2904 | tfc->t_context->index); |
2905 | if(unlikely(hashed_process_data == NULL)) |
2906 | { |
2907 | g_assert(pid == 0 || pid != process->ppid); |
2908 | /* Process not present */ |
2909 | Drawing_t *drawing = control_flow_data->drawing; |
2da61677 |
2910 | ProcessInfo *process_info; |
2911 | processlist_add(process_list, |
2912 | drawing, |
2913 | pid, |
2914 | process->last_cpu_index, |
2915 | process->ppid, |
2916 | &birth, |
2917 | tfc->t_context->index, |
f4b88a7d |
2918 | process->name, |
2da61677 |
2919 | &pl_height, |
2920 | &process_info, |
2921 | &hashed_process_data); |
2922 | gtk_widget_set_size_request(drawing->drawing_area, |
2923 | -1, |
2924 | pl_height); |
2925 | gtk_widget_queue_draw(drawing->drawing_area); |
2926 | } |
2927 | |
2928 | /* Now, the process is in the state hash and our own process hash. |
2929 | * We definitely can draw the items related to the ending state. |
2930 | */ |
2931 | |
2932 | if(likely(ltt_time_compare(hashed_process_data->next_good_time, |
2933 | evtime) > 0)) |
2934 | { |
2935 | if(unlikely(hashed_process_data->x.middle_marked == FALSE)) { |
2936 | TimeWindow time_window = |
2937 | lttvwindow_get_time_window(control_flow_data->tab); |
2938 | |
2939 | #ifdef EXTRA_CHECK |
2940 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
2941 | || ltt_time_compare(evtime, time_window.end_time) == 1) |
2942 | return; |
2943 | #endif //EXTRA_CHECK |
2944 | Drawing_t *drawing = control_flow_data->drawing; |
2945 | guint width = drawing->width; |
2946 | guint x; |
2947 | convert_time_to_pixels( |
2948 | time_window, |
2949 | evtime, |
2950 | width, |
2951 | &x); |
2952 | |
2953 | /* Draw collision indicator */ |
2954 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); |
2955 | gdk_draw_point(hashed_process_data->pixmap, |
2956 | drawing->gc, |
2957 | x, |
2958 | (hashed_process_data->height/2)-3); |
2959 | hashed_process_data->x.middle_marked = TRUE; |
2960 | } |
2961 | } else { |
2962 | TimeWindow time_window = |
2963 | lttvwindow_get_time_window(control_flow_data->tab); |
2964 | |
2965 | #ifdef EXTRA_CHECK |
2966 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
2967 | || ltt_time_compare(evtime, time_window.end_time) == 1) |
2968 | return; |
2969 | #endif //EXTRA_CHECK |
2970 | Drawing_t *drawing = control_flow_data->drawing; |
2971 | guint width = drawing->width; |
2972 | guint x; |
2973 | |
2974 | convert_time_to_pixels( |
2975 | time_window, |
2976 | evtime, |
2977 | width, |
2978 | &x); |
2979 | |
2980 | |
2981 | /* Jump over draw if we are at the same x position */ |
2982 | if(unlikely(x == hashed_process_data->x.middle && |
2983 | hashed_process_data->x.middle_used)) |
2984 | { |
2985 | if(unlikely(hashed_process_data->x.middle_marked == FALSE)) { |
2986 | /* Draw collision indicator */ |
2987 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); |
2988 | gdk_draw_point(hashed_process_data->pixmap, |
2989 | drawing->gc, |
2990 | x, |
2991 | (hashed_process_data->height/2)-3); |
2992 | hashed_process_data->x.middle_marked = TRUE; |
2993 | } |
2994 | /* jump */ |
2995 | } else { |
2996 | DrawContext draw_context; |
2997 | |
2998 | /* Now create the drawing context that will be used to draw |
2999 | * items related to the last state. */ |
3000 | draw_context.drawable = hashed_process_data->pixmap; |
3001 | draw_context.gc = drawing->gc; |
3002 | draw_context.pango_layout = drawing->pango_layout; |
3003 | draw_context.drawinfo.start.x = hashed_process_data->x.middle; |
3004 | draw_context.drawinfo.end.x = x; |
3005 | |
3006 | draw_context.drawinfo.y.over = 1; |
3007 | draw_context.drawinfo.y.middle = (hashed_process_data->height/2); |
3008 | draw_context.drawinfo.y.under = hashed_process_data->height; |
3009 | |
3010 | draw_context.drawinfo.start.offset.over = 0; |
3011 | draw_context.drawinfo.start.offset.middle = 0; |
3012 | draw_context.drawinfo.start.offset.under = 0; |
3013 | draw_context.drawinfo.end.offset.over = 0; |
3014 | draw_context.drawinfo.end.offset.middle = 0; |
3015 | draw_context.drawinfo.end.offset.under = 0; |
3016 | |
3017 | { |
3018 | /* Draw the line */ |
3019 | PropertiesLine prop_line = prepare_s_e_line(process); |
3020 | draw_line((void*)&prop_line, (void*)&draw_context); |
3021 | |
3022 | } |
3023 | /* become the last x position */ |
3024 | hashed_process_data->x.middle = x; |
3025 | hashed_process_data->x.middle_used = TRUE; |
3026 | hashed_process_data->x.middle_marked = FALSE; |
3027 | |
3028 | /* Calculate the next good time */ |
3029 | convert_pixels_to_time(width, x+1, time_window, |
3030 | &hashed_process_data->next_good_time); |
3031 | } |
3032 | } |
3033 | } |
3034 | |
dbd243b1 |
3035 | } |
3036 | return 0; |
3037 | |
3038 | } |
3039 | |
2c82c4dc |
3040 | #endif //0 |
3041 | |
3042 | |
3043 | |
3044 | /* after_process_fork_hook |
3045 | * |
3046 | * Create the processlist entry for the child process. Put the last |
3047 | * position in x at the current time value. |
3048 | * |
3049 | * @param hook_data ControlFlowData structure of the viewer. |
3050 | * @param call_data Event context. |
3051 | * |
3052 | * This function adds items to be drawn in a queue for each process. |
3053 | * |
3054 | */ |
3055 | int after_process_fork_hook(void *hook_data, void *call_data) |
3056 | { |
3057 | LttvTraceHookByFacility *thf = (LttvTraceHookByFacility*)hook_data; |
3058 | EventsRequest *events_request = (EventsRequest*)thf->hook_data; |
3059 | ControlFlowData *control_flow_data = events_request->viewer_data; |
3060 | |
3061 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; |
3062 | |
3063 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; |
3064 | |
348c6ba8 |
3065 | LttvTraceState *ts = (LttvTraceState *)tfc->t_context; |
3066 | |
2c82c4dc |
3067 | LttEvent *e; |
3068 | e = ltt_tracefile_get_event(tfc->tf); |
3069 | |
3070 | LttTime evtime = ltt_event_time(e); |
3071 | |
3072 | guint child_pid; |
3073 | { |
3074 | child_pid = ltt_event_get_long_unsigned(e, thf->f2); |
3075 | } |
3076 | |
3077 | /* Add process to process list (if not present) */ |
3078 | LttvProcessState *process_child; |
3079 | LttTime birth; |
3080 | guint pl_height = 0; |
3081 | HashedProcessData *hashed_process_data_child = NULL; |
3082 | |
3083 | ProcessList *process_list = control_flow_data->process_list; |
3084 | |
3085 | /* Find child in the list... */ |
348c6ba8 |
3086 | process_child = lttv_state_find_process(ts, ANY_CPU, child_pid); |
2c82c4dc |
3087 | /* It should exist, because we are after the state update. */ |
3088 | g_assert(process_child != NULL); |
3089 | |
3090 | birth = process_child->creation_time; |
3091 | |
3092 | /* Cannot use current process, because this action is done by the parent |
3093 | * on its child. */ |
3094 | hashed_process_data_child = processlist_get_process_data(process_list, |
3095 | child_pid, |
348c6ba8 |
3096 | process_child->cpu, |
2c82c4dc |
3097 | &birth, |
3098 | tfc->t_context->index); |
3099 | if(likely(hashed_process_data_child == NULL)) |
3100 | { |
3101 | g_assert(child_pid == 0 || child_pid != process_child->ppid); |
3102 | /* Process not present */ |
3103 | Drawing_t *drawing = control_flow_data->drawing; |
2c82c4dc |
3104 | ProcessInfo *process_info; |
3105 | processlist_add(process_list, |
3106 | drawing, |
3107 | child_pid, |
348c6ba8 |
3108 | process_child->cpu, |
2c82c4dc |
3109 | process_child->ppid, |
3110 | &birth, |
3111 | tfc->t_context->index, |
f4b88a7d |
3112 | process_child->name, |
2c82c4dc |
3113 | &pl_height, |
3114 | &process_info, |
3115 | &hashed_process_data_child); |
3116 | gtk_widget_set_size_request(drawing->drawing_area, |
3117 | -1, |
3118 | pl_height); |
3119 | gtk_widget_queue_draw(drawing->drawing_area); |
3120 | } |
3121 | |
3122 | |
3123 | if(likely(ltt_time_compare(hashed_process_data_child->next_good_time, |
3124 | evtime) <= 0)) |
3125 | { |
3126 | TimeWindow time_window = |
3127 | lttvwindow_get_time_window(control_flow_data->tab); |
3128 | |
3129 | #ifdef EXTRA_CHECK |
3130 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
3131 | || ltt_time_compare(evtime, time_window.end_time) == 1) |
3132 | return; |
3133 | #endif //EXTRA_CHECK |
3134 | Drawing_t *drawing = control_flow_data->drawing; |
3135 | guint width = drawing->width; |
3136 | guint new_x; |
3137 | convert_time_to_pixels( |
3138 | time_window, |
3139 | evtime, |
3140 | width, |
3141 | &new_x); |
3142 | |
3143 | if(likely(hashed_process_data_child->x.over != new_x)) { |
3144 | hashed_process_data_child->x.over = new_x; |
3145 | hashed_process_data_child->x.over_used = FALSE; |
3146 | hashed_process_data_child->x.over_marked = FALSE; |
3147 | } |
3148 | if(likely(hashed_process_data_child->x.middle != new_x)) { |
3149 | hashed_process_data_child->x.middle = new_x; |
3150 | hashed_process_data_child->x.middle_used = FALSE; |
3151 | hashed_process_data_child->x.middle_marked = FALSE; |
3152 | } |
3153 | if(likely(hashed_process_data_child->x.under != new_x)) { |
3154 | hashed_process_data_child->x.under = new_x; |
3155 | hashed_process_data_child->x.under_used = FALSE; |
3156 | hashed_process_data_child->x.under_marked = FALSE; |
3157 | } |
3158 | } |
3159 | return 0; |
3160 | } |
3161 | |
3162 | |
3163 | |
3164 | /* after_process_exit_hook |
3165 | * |
3166 | * Create the processlist entry for the child process. Put the last |
3167 | * position in x at the current time value. |
3168 | * |
3169 | * @param hook_data ControlFlowData structure of the viewer. |
3170 | * @param call_data Event context. |
3171 | * |
3172 | * This function adds items to be drawn in a queue for each process. |
3173 | * |
3174 | */ |
3175 | int after_process_exit_hook(void *hook_data, void *call_data) |
3176 | { |
3177 | LttvTraceHookByFacility *thf = (LttvTraceHookByFacility*)hook_data; |
3178 | EventsRequest *events_request = (EventsRequest*)thf->hook_data; |
3179 | ControlFlowData *control_flow_data = events_request->viewer_data; |
3180 | |
3181 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; |
3182 | |
3183 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; |
3184 | |
348c6ba8 |
3185 | LttvTraceState *ts = (LttvTraceState *)tfc->t_context; |
3186 | |
2c82c4dc |
3187 | LttEvent *e; |
3188 | e = ltt_tracefile_get_event(tfc->tf); |
3189 | |
3190 | LttTime evtime = ltt_event_time(e); |
3191 | |
3192 | /* Add process to process list (if not present) */ |
348c6ba8 |
3193 | //LttvProcessState *process = tfs->process; |
3194 | guint cpu = ltt_tracefile_num(tfc->tf); |
3195 | LttvProcessState *process = ts->running_process[cpu]; |
3196 | |
3197 | /* It should exist, because we are after the state update. */ |
3198 | g_assert(process != NULL); |
3199 | |
2c82c4dc |
3200 | guint pid = process->pid; |
3201 | LttTime birth; |
3202 | guint pl_height = 0; |
3203 | HashedProcessData *hashed_process_data = NULL; |
3204 | |
3205 | ProcessList *process_list = control_flow_data->process_list; |
3206 | |
2c82c4dc |
3207 | birth = process->creation_time; |
3208 | |
348c6ba8 |
3209 | if(likely(process_list->current_hash_data[cpu] != NULL) ){ |
3210 | hashed_process_data = process_list->current_hash_data[cpu]; |
2c82c4dc |
3211 | } else { |
3212 | hashed_process_data = processlist_get_process_data(process_list, |
3213 | pid, |
348c6ba8 |
3214 | process->cpu, |
2c82c4dc |
3215 | &birth, |
3216 | tfc->t_context->index); |
3217 | if(unlikely(hashed_process_data == NULL)) |
3218 | { |
3219 | g_assert(pid == 0 || pid != process->ppid); |
3220 | /* Process not present */ |
3221 | Drawing_t *drawing = control_flow_data->drawing; |
2c82c4dc |
3222 | ProcessInfo *process_info; |
3223 | processlist_add(process_list, |
3224 | drawing, |
3225 | pid, |
348c6ba8 |
3226 | process->cpu, |
2c82c4dc |
3227 | process->ppid, |
3228 | &birth, |
3229 | tfc->t_context->index, |
f4b88a7d |
3230 | process->name, |
2c82c4dc |
3231 | &pl_height, |
3232 | &process_info, |
3233 | &hashed_process_data); |
3234 | gtk_widget_set_size_request(drawing->drawing_area, |
3235 | -1, |
3236 | pl_height); |
3237 | gtk_widget_queue_draw(drawing->drawing_area); |
3238 | } |
3239 | |
3240 | /* Set the current process */ |
348c6ba8 |
3241 | process_list->current_hash_data[process->cpu] = |
2c82c4dc |
3242 | hashed_process_data; |
3243 | } |
3244 | |
3245 | if(unlikely(ltt_time_compare(hashed_process_data->next_good_time, |
3246 | evtime) <= 0)) |
3247 | { |
3248 | TimeWindow time_window = |
3249 | lttvwindow_get_time_window(control_flow_data->tab); |
dbd243b1 |
3250 | |
2c82c4dc |
3251 | #ifdef EXTRA_CHECK |
3252 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
3253 | || ltt_time_compare(evtime, time_window.end_time) == 1) |
3254 | return; |
3255 | #endif //EXTRA_CHECK |
3256 | Drawing_t *drawing = control_flow_data->drawing; |
3257 | guint width = drawing->width; |
3258 | guint new_x; |
3259 | convert_time_to_pixels( |
3260 | time_window, |
3261 | evtime, |
3262 | width, |
3263 | &new_x); |
3264 | if(unlikely(hashed_process_data->x.middle != new_x)) { |
3265 | hashed_process_data->x.middle = new_x; |
3266 | hashed_process_data->x.middle_used = FALSE; |
3267 | hashed_process_data->x.middle_marked = FALSE; |
3268 | } |
3269 | } |
dbd243b1 |
3270 | |
2c82c4dc |
3271 | return 0; |
3272 | } |
dbd243b1 |
3273 | |
3274 | |
2c82c4dc |
3275 | #if 0 |
dbd243b1 |
3276 | |
3277 | /* after_process_hook |
e92eabaf |
3278 | * |
3279 | * Create the processlist entry for the child process. Put the last |
3280 | * position in x at the current time value. |
3281 | * |
3282 | * @param hook_data ControlFlowData structure of the viewer. |
3283 | * @param call_data Event context. |
3284 | * |
3285 | * This function adds items to be drawn in a queue for each process. |
3286 | * |
3287 | */ |
dbd243b1 |
3288 | int after_process_hook(void *hook_data, void *call_data) |
e92eabaf |
3289 | { |
2c82c4dc |
3290 | LttvTraceHookByFacility *thf = (LttvTraceHookByFacility*)hook_data; |
3291 | EventsRequest *events_request = (EventsRequest*)thf->hook_data; |
e92eabaf |
3292 | ControlFlowData *control_flow_data = events_request->viewer_data; |
3293 | |
3294 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; |
3295 | |
3296 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; |
e92eabaf |
3297 | |
3298 | LttEvent *e; |
2c82c4dc |
3299 | e = ltt_tracefile_get_event(tfc->tf); |
e92eabaf |
3300 | |
3301 | LttTime evtime = ltt_event_time(e); |
e92eabaf |
3302 | |
10a1069a |
3303 | guint sub_id; |
3304 | guint param1; |
3305 | { |
3306 | LttField *f = ltt_event_field(e); |
3307 | LttField *element; |
3308 | element = ltt_field_member(f,0); |
3309 | sub_id = ltt_event_get_long_unsigned(e,element); |
3310 | element = ltt_field_member(f,1); |
3311 | param1 = ltt_event_get_long_unsigned(e,element); |
3312 | } |
e92eabaf |
3313 | |
10a1069a |
3314 | if(sub_id == 2) { /* fork */ |
3315 | |
3316 | guint child_pid = param1; |
3317 | /* Add process to process list (if not present) */ |
3318 | LttvProcessState *process_child; |
3319 | LttTime birth; |
1c736ed5 |
3320 | guint pl_height = 0; |
10a1069a |
3321 | HashedProcessData *hashed_process_data_child = NULL; |
e92eabaf |
3322 | |
5c230fc4 |
3323 | ProcessList *process_list = control_flow_data->process_list; |
e92eabaf |
3324 | |
10a1069a |
3325 | /* Find child in the list... */ |
3326 | process_child = lttv_state_find_process(tfs, child_pid); |
3327 | /* It should exist, because we are after the state update. */ |
3328 | g_assert(process_child != NULL); |
e92eabaf |
3329 | |
10a1069a |
3330 | birth = process_child->creation_time; |
e92eabaf |
3331 | |
2da61677 |
3332 | /* Cannot use current process, because this action is done by the parent |
3333 | * on its child. */ |
ac4e21cf |
3334 | hashed_process_data_child = processlist_get_process_data(process_list, |
10a1069a |
3335 | child_pid, |
40debf7b |
3336 | process_child->last_cpu_index, |
10a1069a |
3337 | &birth, |
ac4e21cf |
3338 | tfc->t_context->index); |
1d1df11d |
3339 | if(likely(hashed_process_data_child == NULL)) |
10a1069a |
3340 | { |
3341 | g_assert(child_pid == 0 || child_pid != process_child->ppid); |
3342 | /* Process not present */ |
1c736ed5 |
3343 | Drawing_t *drawing = control_flow_data->drawing; |
aac69e70 |
3344 | const gchar *name = g_quark_to_string(process_child->name); |
4e86ae2e |
3345 | ProcessInfo *process_info; |
10a1069a |
3346 | processlist_add(process_list, |
1c736ed5 |
3347 | drawing, |
10a1069a |
3348 | child_pid, |
40debf7b |
3349 | process_child->last_cpu_index, |
10a1069a |
3350 | process_child->ppid, |
3351 | &birth, |
3352 | tfc->t_context->index, |
3353 | name, |
3354 | &pl_height, |
4e86ae2e |
3355 | &process_info, |
10a1069a |
3356 | &hashed_process_data_child); |
1c736ed5 |
3357 | gtk_widget_set_size_request(drawing->drawing_area, |
3358 | -1, |
3359 | pl_height); |
3360 | gtk_widget_queue_draw(drawing->drawing_area); |
10a1069a |
3361 | } |
e92eabaf |
3362 | |
40debf7b |
3363 | |
1d1df11d |
3364 | if(likely(ltt_time_compare(hashed_process_data_child->next_good_time, |
3365 | evtime) <= 0)) |
b2743953 |
3366 | { |
fd22065b |
3367 | TimeWindow time_window = |
3368 | lttvwindow_get_time_window(control_flow_data->tab); |
3369 | |
3370 | #ifdef EXTRA_CHECK |
3371 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
3372 | || ltt_time_compare(evtime, time_window.end_time) == 1) |
3373 | return; |
3374 | #endif //EXTRA_CHECK |
d6fef890 |
3375 | Drawing_t *drawing = control_flow_data->drawing; |
96947fcf |
3376 | guint width = drawing->width; |
b2743953 |
3377 | guint new_x; |
3378 | convert_time_to_pixels( |
3379 | time_window, |
3380 | evtime, |
3381 | width, |
3382 | &new_x); |
e72908ed |
3383 | |
1d1df11d |
3384 | if(likely(hashed_process_data_child->x.over != new_x)) { |
b2743953 |
3385 | hashed_process_data_child->x.over = new_x; |
3386 | hashed_process_data_child->x.over_used = FALSE; |
3387 | hashed_process_data_child->x.over_marked = FALSE; |
3388 | } |
1d1df11d |
3389 | if(likely(hashed_process_data_child->x.middle != new_x)) { |
b2743953 |
3390 | hashed_process_data_child->x.middle = new_x; |
3391 | hashed_process_data_child->x.middle_used = FALSE; |
3392 | hashed_process_data_child->x.middle_marked = FALSE; |
3393 | } |
1d1df11d |
3394 | if(likely(hashed_process_data_child->x.under != new_x)) { |
b2743953 |
3395 | hashed_process_data_child->x.under = new_x; |
3396 | hashed_process_data_child->x.under_used = FALSE; |
3397 | hashed_process_data_child->x.under_marked = FALSE; |
3398 | } |
e72908ed |
3399 | } |
23093869 |
3400 | |
10a1069a |
3401 | } else if(sub_id == 3) { /* exit */ |
dbd243b1 |
3402 | |
10a1069a |
3403 | /* Add process to process list (if not present) */ |
3404 | LttvProcessState *process = tfs->process; |
3405 | guint pid = process->pid; |
3406 | LttTime birth; |
1c736ed5 |
3407 | guint pl_height = 0; |
10a1069a |
3408 | HashedProcessData *hashed_process_data = NULL; |
dbd243b1 |
3409 | |
5c230fc4 |
3410 | ProcessList *process_list = control_flow_data->process_list; |
dbd243b1 |
3411 | |
10a1069a |
3412 | /* It should exist, because we are after the state update. */ |
3413 | g_assert(process != NULL); |
dbd243b1 |
3414 | |
10a1069a |
3415 | birth = process->creation_time; |
dbd243b1 |
3416 | |
2c82c4dc |
3417 | if(likely(process_list->current_hash_data[ltt_tracefile_num(tfc->tf)] != NULL) ){ |
3418 | hashed_process_data = process_list->current_hash_data[ltt_tracefile_num(tfc->tf)]; |
40debf7b |
3419 | } else { |
ac4e21cf |
3420 | hashed_process_data = processlist_get_process_data(process_list, |
40debf7b |
3421 | pid, |
3422 | process->last_cpu_index, |
3423 | &birth, |
ac4e21cf |
3424 | tfc->t_context->index); |
1d1df11d |
3425 | if(unlikely(hashed_process_data == NULL)) |
40debf7b |
3426 | { |
3427 | g_assert(pid == 0 || pid != process->ppid); |
3428 | /* Process not present */ |
1c736ed5 |
3429 | Drawing_t *drawing = control_flow_data->drawing; |
40debf7b |
3430 | const gchar *name = g_quark_to_string(process->name); |
3431 | ProcessInfo *process_info; |
3432 | processlist_add(process_list, |
1c736ed5 |
3433 | drawing, |
40debf7b |
3434 | pid, |
3435 | process->last_cpu_index, |
3436 | process->ppid, |
3437 | &birth, |
3438 | tfc->t_context->index, |
3439 | name, |
3440 | &pl_height, |
3441 | &process_info, |
3442 | &hashed_process_data); |
1c736ed5 |
3443 | gtk_widget_set_size_request(drawing->drawing_area, |
3444 | -1, |
3445 | pl_height); |
3446 | gtk_widget_queue_draw(drawing->drawing_area); |
40debf7b |
3447 | } |
3448 | |
3449 | /* Set the current process */ |
3450 | process_list->current_hash_data[process->last_cpu_index] = |
3451 | hashed_process_data; |
e92eabaf |
3452 | } |
dbd243b1 |
3453 | |
1d1df11d |
3454 | if(unlikely(ltt_time_compare(hashed_process_data->next_good_time, |
3455 | evtime) <= 0)) |
b2743953 |
3456 | { |
fd22065b |
3457 | TimeWindow time_window = |
3458 | lttvwindow_get_time_window(control_flow_data->tab); |
3459 | |
3460 | #ifdef EXTRA_CHECK |
3461 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
3462 | || ltt_time_compare(evtime, time_window.end_time) == 1) |
3463 | return; |
3464 | #endif //EXTRA_CHECK |
d6fef890 |
3465 | Drawing_t *drawing = control_flow_data->drawing; |
96947fcf |
3466 | guint width = drawing->width; |
b2743953 |
3467 | guint new_x; |
3468 | convert_time_to_pixels( |
3469 | time_window, |
3470 | evtime, |
3471 | width, |
3472 | &new_x); |
1d1df11d |
3473 | if(unlikely(hashed_process_data->x.middle != new_x)) { |
b2743953 |
3474 | hashed_process_data->x.middle = new_x; |
3475 | hashed_process_data->x.middle_used = FALSE; |
3476 | hashed_process_data->x.middle_marked = FALSE; |
3477 | } |
e72908ed |
3478 | } |
3479 | |
e92eabaf |
3480 | } |
3481 | return 0; |
3482 | |
3483 | } |
2c82c4dc |
3484 | #endif //0 |
f7afe191 |
3485 | |
f4b88a7d |
3486 | /* Get the filename of the process to print */ |
3487 | int after_fs_exec_hook(void *hook_data, void *call_data) |
3488 | { |
3489 | LttvTraceHookByFacility *thf = (LttvTraceHookByFacility*)hook_data; |
3490 | EventsRequest *events_request = (EventsRequest*)thf->hook_data; |
3491 | ControlFlowData *control_flow_data = events_request->viewer_data; |
3492 | |
3493 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; |
3494 | |
3495 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; |
3496 | |
3497 | LttvTraceState *ts = (LttvTraceState *)tfc->t_context; |
3498 | |
3499 | guint cpu = ltt_tracefile_num(tfc->tf); |
3500 | LttvProcessState *process = ts->running_process[cpu]; |
3501 | g_assert(process != NULL); |
3502 | |
3503 | guint pid = process->pid; |
3504 | |
3505 | /* Well, the process_out existed : we must get it in the process hash |
3506 | * or add it, and draw its items. |
3507 | */ |
3508 | /* Add process to process list (if not present) */ |
3509 | guint pl_height = 0; |
3510 | HashedProcessData *hashed_process_data = NULL; |
3511 | ProcessList *process_list = control_flow_data->process_list; |
3512 | LttTime birth = process->creation_time; |
3513 | |
3514 | if(likely(process_list->current_hash_data[cpu] != NULL)) { |
3515 | hashed_process_data = process_list->current_hash_data[cpu]; |
3516 | } else { |
3517 | hashed_process_data = processlist_get_process_data(process_list, |
3518 | pid, |
3519 | process->cpu, |
3520 | &birth, |
3521 | tfc->t_context->index); |
3522 | if(unlikely(hashed_process_data == NULL)) |
3523 | { |
3524 | g_assert(pid == 0 || pid != process->ppid); |
3525 | ProcessInfo *process_info; |
3526 | /* Process not present */ |
3527 | Drawing_t *drawing = control_flow_data->drawing; |
3528 | processlist_add(process_list, |
3529 | drawing, |
3530 | pid, |
3531 | process->cpu, |
3532 | process->ppid, |
3533 | &birth, |
3534 | tfc->t_context->index, |
3535 | process->name, |
3536 | &pl_height, |
3537 | &process_info, |
3538 | &hashed_process_data); |
3539 | gtk_widget_set_size_request(drawing->drawing_area, |
3540 | -1, |
3541 | pl_height); |
3542 | gtk_widget_queue_draw(drawing->drawing_area); |
3543 | } |
3544 | /* Set the current process */ |
3545 | process_list->current_hash_data[process->cpu] = |
3546 | hashed_process_data; |
3547 | } |
3548 | |
3549 | processlist_set_name(process_list, process->name, hashed_process_data); |
3550 | |
3551 | return 0; |
3552 | |
3553 | } |
3554 | |
3555 | |
3556 | |
3557 | |
1b238973 |
3558 | gint update_time_window_hook(void *hook_data, void *call_data) |
f7afe191 |
3559 | { |
a56a1ba4 |
3560 | ControlFlowData *control_flow_data = (ControlFlowData*) hook_data; |
a43d67ba |
3561 | Drawing_t *drawing = control_flow_data->drawing; |
1c736ed5 |
3562 | ProcessList *process_list = control_flow_data->process_list; |
a43d67ba |
3563 | |
224446ce |
3564 | const TimeWindowNotifyData *time_window_nofify_data = |
3565 | ((const TimeWindowNotifyData *)call_data); |
3566 | |
14963be0 |
3567 | TimeWindow *old_time_window = |
224446ce |
3568 | time_window_nofify_data->old_time_window; |
3569 | TimeWindow *new_time_window = |
3570 | time_window_nofify_data->new_time_window; |
a56a1ba4 |
3571 | |
3cb8b205 |
3572 | /* Update the ruler */ |
3573 | drawing_update_ruler(control_flow_data->drawing, |
3574 | new_time_window); |
3575 | |
3576 | |
a56a1ba4 |
3577 | /* Two cases : zoom in/out or scrolling */ |
3578 | |
3579 | /* In order to make sure we can reuse the old drawing, the scale must |
3580 | * be the same and the new time interval being partly located in the |
3581 | * currently shown time interval. (reuse is only for scrolling) |
3582 | */ |
3583 | |
2eef04b5 |
3584 | g_info("Old time window HOOK : %lu, %lu to %lu, %lu", |
14963be0 |
3585 | old_time_window->start_time.tv_sec, |
3586 | old_time_window->start_time.tv_nsec, |
3587 | old_time_window->time_width.tv_sec, |
3588 | old_time_window->time_width.tv_nsec); |
a56a1ba4 |
3589 | |
2eef04b5 |
3590 | g_info("New time window HOOK : %lu, %lu to %lu, %lu", |
14963be0 |
3591 | new_time_window->start_time.tv_sec, |
3592 | new_time_window->start_time.tv_nsec, |
3593 | new_time_window->time_width.tv_sec, |
3594 | new_time_window->time_width.tv_nsec); |
a56a1ba4 |
3595 | |
14963be0 |
3596 | if( new_time_window->time_width.tv_sec == old_time_window->time_width.tv_sec |
3597 | && new_time_window->time_width.tv_nsec == old_time_window->time_width.tv_nsec) |
a56a1ba4 |
3598 | { |
3599 | /* Same scale (scrolling) */ |
3600 | g_info("scrolling"); |
14963be0 |
3601 | LttTime *ns = &new_time_window->start_time; |
20640e70 |
3602 | LttTime *nw = &new_time_window->time_width; |
14963be0 |
3603 | LttTime *os = &old_time_window->start_time; |
20640e70 |
3604 | LttTime *ow = &old_time_window->time_width; |
6f26fc38 |
3605 | LttTime old_end = old_time_window->end_time; |
3606 | LttTime new_end = new_time_window->end_time; |
a56a1ba4 |
3607 | //if(ns<os+w<ns+w) |
3608 | //if(ns<os+w && os+w<ns+w) |
3609 | //if(ns<old_end && os<ns) |
3610 | if(ltt_time_compare(*ns, old_end) == -1 |
3611 | && ltt_time_compare(*os, *ns) == -1) |
3612 | { |
3613 | g_info("scrolling near right"); |
3614 | /* Scroll right, keep right part of the screen */ |
3615 | guint x = 0; |
51705146 |
3616 | guint width = control_flow_data->drawing->width; |
a56a1ba4 |
3617 | convert_time_to_pixels( |
a18124ff |
3618 | *old_time_window, |
a56a1ba4 |
3619 | *ns, |
3620 | width, |
3621 | &x); |
3622 | |
3623 | /* Copy old data to new location */ |
1c736ed5 |
3624 | copy_pixmap_region(process_list, |
3625 | NULL, |
3626 | control_flow_data->drawing->drawing_area->style->black_gc, |
3627 | NULL, |
3628 | x, 0, |
3629 | 0, 0, |
3630 | control_flow_data->drawing->width-x+SAFETY, -1); |
3631 | |
6395d57c |
3632 | if(drawing->damage_begin == drawing->damage_end) |
3633 | drawing->damage_begin = control_flow_data->drawing->width-x; |
3634 | else |
3635 | drawing->damage_begin = 0; |
3636 | |
3637 | drawing->damage_end = control_flow_data->drawing->width; |
3638 | |
a56a1ba4 |
3639 | /* Clear the data request background, but not SAFETY */ |
1c736ed5 |
3640 | rectangle_pixmap(process_list, |
cfe526b1 |
3641 | control_flow_data->drawing->drawing_area->style->black_gc, |
a56a1ba4 |
3642 | TRUE, |
6395d57c |
3643 | drawing->damage_begin+SAFETY, 0, |
3644 | drawing->damage_end - drawing->damage_begin, // do not overlap |
1c736ed5 |
3645 | -1); |
7abb23ad |
3646 | gtk_widget_queue_draw(drawing->drawing_area); |
3647 | //gtk_widget_queue_draw_area (drawing->drawing_area, |
3648 | // 0,0, |
3649 | // control_flow_data->drawing->width, |
3650 | // control_flow_data->drawing->height); |
a43d67ba |
3651 | |
a56a1ba4 |
3652 | /* Get new data for the rest. */ |
501d5405 |
3653 | drawing_data_request(control_flow_data->drawing, |
6395d57c |
3654 | drawing->damage_begin, 0, |
3655 | drawing->damage_end - drawing->damage_begin, |
501d5405 |
3656 | control_flow_data->drawing->height); |
a56a1ba4 |
3657 | } else { |
3658 | //if(ns<os<ns+w) |
3659 | //if(ns<os && os<ns+w) |
3660 | //if(ns<os && os<new_end) |
3661 | if(ltt_time_compare(*ns,*os) == -1 |
3662 | && ltt_time_compare(*os,new_end) == -1) |
3663 | { |
3664 | g_info("scrolling near left"); |
3665 | /* Scroll left, keep left part of the screen */ |
3666 | guint x = 0; |
51705146 |
3667 | guint width = control_flow_data->drawing->width; |
a56a1ba4 |
3668 | convert_time_to_pixels( |
a18124ff |
3669 | *new_time_window, |
a56a1ba4 |
3670 | *os, |
3671 | width, |
3672 | &x); |
6395d57c |
3673 | |
a56a1ba4 |
3674 | /* Copy old data to new location */ |
1c736ed5 |
3675 | copy_pixmap_region (process_list, |
3676 | NULL, |
cfe526b1 |
3677 | control_flow_data->drawing->drawing_area->style->black_gc, |
1c736ed5 |
3678 | NULL, |
a56a1ba4 |
3679 | 0, 0, |
3680 | x, 0, |
3681 | -1, -1); |
3682 | |
6395d57c |
3683 | if(drawing->damage_begin == drawing->damage_end) |
3684 | drawing->damage_end = x; |
3685 | else |
3686 | drawing->damage_end = |
51705146 |
3687 | control_flow_data->drawing->width; |
6395d57c |
3688 | |
3689 | drawing->damage_begin = 0; |
3690 | |
1c736ed5 |
3691 | rectangle_pixmap (process_list, |
cfe526b1 |
3692 | control_flow_data->drawing->drawing_area->style->black_gc, |
a56a1ba4 |
3693 | TRUE, |
6395d57c |
3694 | drawing->damage_begin, 0, |
3695 | drawing->damage_end - drawing->damage_begin, // do not overlap |
1c736ed5 |
3696 | -1); |
a43d67ba |
3697 | |
7abb23ad |
3698 | gtk_widget_queue_draw(drawing->drawing_area); |
3699 | //gtk_widget_queue_draw_area (drawing->drawing_area, |
3700 | // 0,0, |
3701 | // control_flow_data->drawing->width, |
3702 | // control_flow_data->drawing->height); |
a43d67ba |
3703 | |
6395d57c |
3704 | |
a56a1ba4 |
3705 | /* Get new data for the rest. */ |
501d5405 |
3706 | drawing_data_request(control_flow_data->drawing, |
6395d57c |
3707 | drawing->damage_begin, 0, |
3708 | drawing->damage_end - drawing->damage_begin, |
501d5405 |
3709 | control_flow_data->drawing->height); |
a56a1ba4 |
3710 | |
a56a1ba4 |
3711 | } else { |
a43d67ba |
3712 | if(ltt_time_compare(*ns,*os) == 0) |
3713 | { |
3714 | g_info("not scrolling"); |
3715 | } else { |
3716 | g_info("scrolling far"); |
3717 | /* Cannot reuse any part of the screen : far jump */ |
3718 | |
3719 | |
1c736ed5 |
3720 | rectangle_pixmap (process_list, |
a43d67ba |
3721 | control_flow_data->drawing->drawing_area->style->black_gc, |
3722 | TRUE, |
a56a1ba4 |
3723 | 0, 0, |
a43d67ba |
3724 | control_flow_data->drawing->width+SAFETY, // do not overlap |
1c736ed5 |
3725 | -1); |
a43d67ba |
3726 | |
7abb23ad |
3727 | //gtk_widget_queue_draw_area (drawing->drawing_area, |
3728 | // 0,0, |
3729 | // control_flow_data->drawing->width, |
3730 | // control_flow_data->drawing->height); |
3731 | gtk_widget_queue_draw(drawing->drawing_area); |
a43d67ba |
3732 | |
6395d57c |
3733 | drawing->damage_begin = 0; |
3734 | drawing->damage_end = control_flow_data->drawing->width; |
3735 | |
a43d67ba |
3736 | drawing_data_request(control_flow_data->drawing, |
a43d67ba |
3737 | 0, 0, |
3738 | control_flow_data->drawing->width, |
3739 | control_flow_data->drawing->height); |
3740 | |
3741 | } |
a56a1ba4 |
3742 | } |
3743 | } |
3744 | } else { |
3745 | /* Different scale (zoom) */ |
3746 | g_info("zoom"); |
3747 | |
1c736ed5 |
3748 | rectangle_pixmap (process_list, |
cfe526b1 |
3749 | control_flow_data->drawing->drawing_area->style->black_gc, |
a56a1ba4 |
3750 | TRUE, |
3751 | 0, 0, |
501d5405 |
3752 | control_flow_data->drawing->width+SAFETY, // do not overlap |
1c736ed5 |
3753 | -1); |
a56a1ba4 |
3754 | |
7abb23ad |
3755 | //gtk_widget_queue_draw_area (drawing->drawing_area, |
3756 | // 0,0, |
3757 | // control_flow_data->drawing->width, |
3758 | // control_flow_data->drawing->height); |
3759 | gtk_widget_queue_draw(drawing->drawing_area); |
a56a1ba4 |
3760 | |
6395d57c |
3761 | drawing->damage_begin = 0; |
3762 | drawing->damage_end = control_flow_data->drawing->width; |
3763 | |
501d5405 |
3764 | drawing_data_request(control_flow_data->drawing, |
a56a1ba4 |
3765 | 0, 0, |
501d5405 |
3766 | control_flow_data->drawing->width, |
3767 | control_flow_data->drawing->height); |
a56a1ba4 |
3768 | } |
3769 | |
3cb8b205 |
3770 | |
3771 | |
a56a1ba4 |
3772 | return 0; |
f7afe191 |
3773 | } |
3774 | |
6395d57c |
3775 | gint traceset_notify(void *hook_data, void *call_data) |
3776 | { |
3777 | ControlFlowData *control_flow_data = (ControlFlowData*) hook_data; |
3778 | Drawing_t *drawing = control_flow_data->drawing; |
6395d57c |
3779 | |
6395d57c |
3780 | |
b9a010a2 |
3781 | drawing_clear(control_flow_data->drawing); |
3782 | processlist_clear(control_flow_data->process_list); |
07390ec1 |
3783 | gtk_widget_set_size_request( |
3784 | control_flow_data->drawing->drawing_area, |
3785 | -1, processlist_get_height(control_flow_data->process_list)); |
d9267eec |
3786 | redraw_notify(control_flow_data, NULL); |
6395d57c |
3787 | |
d9267eec |
3788 | request_background_data(control_flow_data); |
6395d57c |
3789 | |
3790 | return FALSE; |
3791 | } |
3792 | |
ca0f8a8e |
3793 | gint redraw_notify(void *hook_data, void *call_data) |
3794 | { |
3795 | ControlFlowData *control_flow_data = (ControlFlowData*) hook_data; |
3796 | Drawing_t *drawing = control_flow_data->drawing; |
3797 | GtkWidget *widget = drawing->drawing_area; |
3798 | |
3799 | drawing->damage_begin = 0; |
51705146 |
3800 | drawing->damage_end = drawing->width; |
ca0f8a8e |
3801 | |
49217bd4 |
3802 | /* fun feature, to be separated someday... */ |
3803 | drawing_clear(control_flow_data->drawing); |
3804 | processlist_clear(control_flow_data->process_list); |
07390ec1 |
3805 | gtk_widget_set_size_request( |
3806 | control_flow_data->drawing->drawing_area, |
3807 | -1, processlist_get_height(control_flow_data->process_list)); |
1c736ed5 |
3808 | // Clear the images |
3809 | rectangle_pixmap (control_flow_data->process_list, |
ca0f8a8e |
3810 | widget->style->black_gc, |
3811 | TRUE, |
3812 | 0, 0, |
f3b7430d |
3813 | drawing->alloc_width, |
1c736ed5 |
3814 | -1); |
ca0f8a8e |
3815 | |
f3b7430d |
3816 | gtk_widget_queue_draw(drawing->drawing_area); |
ca0f8a8e |
3817 | |
3818 | if(drawing->damage_begin < drawing->damage_end) |
3819 | { |
3820 | drawing_data_request(drawing, |
ca0f8a8e |
3821 | drawing->damage_begin, |
3822 | 0, |
3823 | drawing->damage_end-drawing->damage_begin, |
51705146 |
3824 | drawing->height); |
ca0f8a8e |
3825 | } |
3826 | |
7abb23ad |
3827 | //gtk_widget_queue_draw_area(drawing->drawing_area, |
3828 | // 0,0, |
3829 | // drawing->width, |
3830 | // drawing->height); |
ca0f8a8e |
3831 | return FALSE; |
3832 | |
3833 | } |
3834 | |
3835 | |
3836 | gint continue_notify(void *hook_data, void *call_data) |
a43d67ba |
3837 | { |
3838 | ControlFlowData *control_flow_data = (ControlFlowData*) hook_data; |
ca0f8a8e |
3839 | Drawing_t *drawing = control_flow_data->drawing; |
a43d67ba |
3840 | |
6395d57c |
3841 | //g_assert(widget->allocation.width == drawing->damage_end); |
ca0f8a8e |
3842 | |
3843 | if(drawing->damage_begin < drawing->damage_end) |
3844 | { |
3845 | drawing_data_request(drawing, |
ca0f8a8e |
3846 | drawing->damage_begin, |
3847 | 0, |
3848 | drawing->damage_end-drawing->damage_begin, |
51705146 |
3849 | drawing->height); |
ca0f8a8e |
3850 | } |
3851 | |
3852 | return FALSE; |
3853 | } |
3854 | |
3855 | |
1b238973 |
3856 | gint update_current_time_hook(void *hook_data, void *call_data) |
f7afe191 |
3857 | { |
14963be0 |
3858 | ControlFlowData *control_flow_data = (ControlFlowData*)hook_data; |
a43d67ba |
3859 | Drawing_t *drawing = control_flow_data->drawing; |
a56a1ba4 |
3860 | |
224446ce |
3861 | LttTime current_time = *((LttTime*)call_data); |
a56a1ba4 |
3862 | |
ca0f8a8e |
3863 | TimeWindow time_window = |
3864 | lttvwindow_get_time_window(control_flow_data->tab); |
a56a1ba4 |
3865 | |
ca0f8a8e |
3866 | LttTime time_begin = time_window.start_time; |
3867 | LttTime width = time_window.time_width; |
90ef7e4a |
3868 | LttTime half_width; |
3869 | { |
3870 | guint64 time_ll = ltt_time_to_uint64(width); |
3871 | time_ll = time_ll >> 1; /* divide by two */ |
3872 | half_width = ltt_time_from_uint64(time_ll); |
3873 | } |
a56a1ba4 |
3874 | LttTime time_end = ltt_time_add(time_begin, width); |
3875 | |
3876 | LttvTracesetContext * tsc = |
ca0f8a8e |
3877 | lttvwindow_get_traceset_context(control_flow_data->tab); |
a56a1ba4 |
3878 | |
ca0f8a8e |
3879 | LttTime trace_start = tsc->time_span.start_time; |
3880 | LttTime trace_end = tsc->time_span.end_time; |
a56a1ba4 |
3881 | |
2eef04b5 |
3882 | g_info("New current time HOOK : %lu, %lu", current_time.tv_sec, |
224446ce |
3883 | current_time.tv_nsec); |
a56a1ba4 |
3884 | |
3885 | |
3886 | |
3887 | /* If current time is inside time interval, just move the highlight |
3888 | * bar */ |
3889 | |
3890 | /* Else, we have to change the time interval. We have to tell it |
3891 | * to the main window. */ |
3892 | /* The time interval change will take care of placing the current |
3893 | * time at the center of the visible area, or nearest possible if we are |
3894 | * at one end of the trace. */ |
3895 | |
3896 | |
dbc0ef8a |
3897 | if(ltt_time_compare(current_time, time_begin) < 0) |
a56a1ba4 |
3898 | { |
224446ce |
3899 | TimeWindow new_time_window; |
3900 | |
3901 | if(ltt_time_compare(current_time, |
dbc0ef8a |
3902 | ltt_time_add(trace_start,half_width)) < 0) |
a56a1ba4 |
3903 | time_begin = trace_start; |
3904 | else |
224446ce |
3905 | time_begin = ltt_time_sub(current_time,half_width); |
a56a1ba4 |
3906 | |
224446ce |
3907 | new_time_window.start_time = time_begin; |
3908 | new_time_window.time_width = width; |
a18124ff |
3909 | new_time_window.time_width_double = ltt_time_to_double(width); |
6f26fc38 |
3910 | new_time_window.end_time = ltt_time_add(time_begin, width); |
a56a1ba4 |
3911 | |
e800cf84 |
3912 | lttvwindow_report_time_window(control_flow_data->tab, new_time_window); |
a56a1ba4 |
3913 | } |
dbc0ef8a |
3914 | else if(ltt_time_compare(current_time, time_end) > 0) |
a56a1ba4 |
3915 | { |
224446ce |
3916 | TimeWindow new_time_window; |
3917 | |
dbc0ef8a |
3918 | if(ltt_time_compare(current_time, ltt_time_sub(trace_end, half_width)) > 0) |
a56a1ba4 |
3919 | time_begin = ltt_time_sub(trace_end,width); |
3920 | else |
224446ce |
3921 | time_begin = ltt_time_sub(current_time,half_width); |
a56a1ba4 |
3922 | |
224446ce |
3923 | new_time_window.start_time = time_begin; |
3924 | new_time_window.time_width = width; |
a18124ff |
3925 | new_time_window.time_width_double = ltt_time_to_double(width); |
6f26fc38 |
3926 | new_time_window.end_time = ltt_time_add(time_begin, width); |
a56a1ba4 |
3927 | |
e800cf84 |
3928 | lttvwindow_report_time_window(control_flow_data->tab, new_time_window); |
a56a1ba4 |
3929 | |
3930 | } |
7abb23ad |
3931 | gtk_widget_queue_draw(control_flow_data->drawing->drawing_area); |
3932 | |
a56a1ba4 |
3933 | |
3934 | return 0; |
f7afe191 |
3935 | } |
3936 | |
8b90e648 |
3937 | typedef struct _ClosureData { |
ca0f8a8e |
3938 | EventsRequest *events_request; |
d0cd7f09 |
3939 | LttvTracesetState *tss; |
b9a010a2 |
3940 | LttTime end_time; |
bc8d270b |
3941 | guint x_end; |
8b90e648 |
3942 | } ClosureData; |
a56a1ba4 |
3943 | |
8b90e648 |
3944 | |
e800cf84 |
3945 | void draw_closure(gpointer key, gpointer value, gpointer user_data) |
3946 | { |
a56a1ba4 |
3947 | ProcessInfo *process_info = (ProcessInfo*)key; |
3948 | HashedProcessData *hashed_process_data = (HashedProcessData*)value; |
3949 | ClosureData *closure_data = (ClosureData*)user_data; |
3950 | |
e800cf84 |
3951 | EventsRequest *events_request = closure_data->events_request; |
3952 | ControlFlowData *control_flow_data = events_request->viewer_data; |
a56a1ba4 |
3953 | |
e800cf84 |
3954 | LttvTracesetState *tss = closure_data->tss; |
d6fef890 |
3955 | LttvTracesetContext *tsc = (LttvTracesetContext*)tss; |
a56a1ba4 |
3956 | |
e800cf84 |
3957 | LttTime evtime = closure_data->end_time; |
d0cd7f09 |
3958 | |
e800cf84 |
3959 | { |
3960 | /* For the process */ |
3961 | /* First, check if the current process is in the state computation |
3962 | * process list. If it is there, that means we must add it right now and |
3963 | * draw items from the beginning of the read for it. If it is not |
3964 | * present, it's a new process and it was not present : it will |
3965 | * be added after the state update. */ |
31b6868d |
3966 | #ifdef EXTRA_CHECK |
e800cf84 |
3967 | g_assert(lttv_traceset_number(tsc->ts) > 0); |
31b6868d |
3968 | #endif //EXTRA_CHECK |
2c82c4dc |
3969 | LttvTraceContext *tc = tsc->traces[process_info->trace_num]; |
348c6ba8 |
3970 | LttvTraceState *ts = (LttvTraceState*)tc; |
2c82c4dc |
3971 | |
348c6ba8 |
3972 | #if 0 |
2c82c4dc |
3973 | //FIXME : optimize data structures. |
3974 | LttvTracefileState *tfs; |
3975 | LttvTracefileContext *tfc; |
3976 | guint i; |
3977 | for(i=0;i<tc->tracefiles->len;i++) { |
3978 | tfc = g_array_index(tc->tracefiles, LttvTracefileContext*, i); |
3979 | if(ltt_tracefile_name(tfc->tf) == LTT_NAME_CPU |
3980 | && ltt_tracefile_num(tfc->tf) == process_info->cpu) |
3981 | break; |
3982 | |
3983 | } |
3984 | g_assert(i<tc->tracefiles->len); |
3985 | tfs = LTTV_TRACEFILE_STATE(tfc); |
348c6ba8 |
3986 | #endif //0 |
2c82c4dc |
3987 | // LttvTracefileState *tfs = |
3988 | // (LttvTracefileState*)tsc->traces[process_info->trace_num]-> |
3989 | // tracefiles[process_info->cpu]; |
2da61677 |
3990 | |
e800cf84 |
3991 | LttvProcessState *process; |
348c6ba8 |
3992 | process = lttv_state_find_process(ts, process_info->cpu, |
e025a729 |
3993 | process_info->pid); |
a56a1ba4 |
3994 | |
1d1df11d |
3995 | if(unlikely(process != NULL)) { |
e800cf84 |
3996 | |
3997 | /* Only draw for processes that are currently in the trace states */ |
ad2e83ba |
3998 | |
5c230fc4 |
3999 | ProcessList *process_list = control_flow_data->process_list; |
1d1df11d |
4000 | #ifdef EXTRA_CHECK |
e800cf84 |
4001 | /* Should be alike when background info is ready */ |
4002 | if(control_flow_data->background_info_waiting==0) |
4003 | g_assert(ltt_time_compare(process->creation_time, |
4004 | process_info->birth) == 0); |
1d1df11d |
4005 | #endif //EXTRA_CHECK |
e800cf84 |
4006 | |
4007 | /* Now, the process is in the state hash and our own process hash. |
4008 | * We definitely can draw the items related to the ending state. |
4009 | */ |
4010 | |
1d1df11d |
4011 | if(unlikely(ltt_time_compare(hashed_process_data->next_good_time, |
4012 | evtime) <= 0)) |
e800cf84 |
4013 | { |
fd22065b |
4014 | TimeWindow time_window = |
4015 | lttvwindow_get_time_window(control_flow_data->tab); |
4016 | |
4017 | #ifdef EXTRA_CHECK |
4018 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
4019 | || ltt_time_compare(evtime, time_window.end_time) == 1) |
4020 | return; |
4021 | #endif //EXTRA_CHECK |
d6fef890 |
4022 | Drawing_t *drawing = control_flow_data->drawing; |
96947fcf |
4023 | guint width = drawing->width; |
a56a1ba4 |
4024 | |
bc8d270b |
4025 | guint x = closure_data->x_end; |
8b90e648 |
4026 | |
4b7dc462 |
4027 | DrawContext draw_context; |
4028 | |
e800cf84 |
4029 | /* Now create the drawing context that will be used to draw |
4030 | * items related to the last state. */ |
1c736ed5 |
4031 | draw_context.drawable = hashed_process_data->pixmap; |
e800cf84 |
4032 | draw_context.gc = drawing->gc; |
4033 | draw_context.pango_layout = drawing->pango_layout; |
e800cf84 |
4034 | draw_context.drawinfo.end.x = x; |
4035 | |
1c736ed5 |
4036 | draw_context.drawinfo.y.over = 1; |
4037 | draw_context.drawinfo.y.middle = (hashed_process_data->height/2); |
4038 | draw_context.drawinfo.y.under = hashed_process_data->height; |
e800cf84 |
4039 | |
4040 | draw_context.drawinfo.start.offset.over = 0; |
4041 | draw_context.drawinfo.start.offset.middle = 0; |
4042 | draw_context.drawinfo.start.offset.under = 0; |
4043 | draw_context.drawinfo.end.offset.over = 0; |
4044 | draw_context.drawinfo.end.offset.middle = 0; |
4045 | draw_context.drawinfo.end.offset.under = 0; |
9a1ec01b |
4046 | #if 0 |
4b7dc462 |
4047 | /* Jump over draw if we are at the same x position */ |
4048 | if(x == hashed_process_data->x.over) |
e800cf84 |
4049 | { |
4b7dc462 |
4050 | /* jump */ |
4051 | } else { |
23093869 |
4052 | draw_context.drawinfo.start.x = hashed_process_data->x.over; |
4053 | /* Draw the line */ |
4054 | PropertiesLine prop_line = prepare_execmode_line(process); |
4055 | draw_line((void*)&prop_line, (void*)&draw_context); |
4056 | |
4b7dc462 |
4057 | hashed_process_data->x.over = x; |
23093869 |
4058 | } |
9a1ec01b |
4059 | #endif //0 |
4b7dc462 |
4060 | |
1d1df11d |
4061 | if(unlikely(x == hashed_process_data->x.middle && |
4062 | hashed_process_data->x.middle_used)) { |
b2743953 |
4063 | #if 0 /* do not mark closure : not missing information */ |
e72908ed |
4064 | if(hashed_process_data->x.middle_marked == FALSE) { |
4065 | /* Draw collision indicator */ |
4066 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); |
4067 | gdk_draw_point(drawing->pixmap, |
4068 | drawing->gc, |
4069 | x, |
2c6618bc |
4070 | y+(height/2)-3); |
de4ea1ad |
4071 | hashed_process_data->x.middle_marked = TRUE; |
e72908ed |
4072 | } |
b2743953 |
4073 | #endif //0 |
4b7dc462 |
4074 | /* Jump */ |
4075 | } else { |
23093869 |
4076 | draw_context.drawinfo.start.x = hashed_process_data->x.middle; |
e800cf84 |
4077 | /* Draw the line */ |
9a1ec01b |
4078 | PropertiesLine prop_line = prepare_s_e_line(process); |
e800cf84 |
4079 | draw_line((void*)&prop_line, (void*)&draw_context); |
4080 | |
4b7dc462 |
4081 | /* become the last x position */ |
1d1df11d |
4082 | if(likely(x != hashed_process_data->x.middle)) { |
e72908ed |
4083 | hashed_process_data->x.middle = x; |
4084 | /* but don't use the pixel */ |
4085 | hashed_process_data->x.middle_used = FALSE; |
b2743953 |
4086 | |
4087 | /* Calculate the next good time */ |
4088 | convert_pixels_to_time(width, x+1, time_window, |
4089 | &hashed_process_data->next_good_time); |
e72908ed |
4090 | } |
e800cf84 |
4091 | } |
e800cf84 |
4092 | } |
4093 | } |
4094 | } |
4095 | return; |
8b90e648 |
4096 | } |
4097 | |
b9a010a2 |
4098 | int before_chunk(void *hook_data, void *call_data) |
4099 | { |
4100 | EventsRequest *events_request = (EventsRequest*)hook_data; |
16b9cadb |
4101 | LttvTracesetState *tss = (LttvTracesetState*)call_data; |
7c0125e0 |
4102 | ControlFlowData *cfd = (ControlFlowData*)events_request->viewer_data; |
cd3892fe |
4103 | #if 0 |
7c0125e0 |
4104 | /* Desactivate sort */ |
4105 | gtk_tree_sortable_set_sort_column_id( |
4106 | GTK_TREE_SORTABLE(cfd->process_list->list_store), |
4107 | TRACE_COLUMN, |
4108 | GTK_SORT_ASCENDING); |
cd3892fe |
4109 | #endif //0 |
b9a010a2 |
4110 | drawing_chunk_begin(events_request, tss); |
4111 | |
4112 | return 0; |
4113 | } |
4114 | |
4115 | int before_request(void *hook_data, void *call_data) |
ca0f8a8e |
4116 | { |
4117 | EventsRequest *events_request = (EventsRequest*)hook_data; |
16b9cadb |
4118 | LttvTracesetState *tss = (LttvTracesetState*)call_data; |
7c0125e0 |
4119 | |
ca0f8a8e |
4120 | drawing_data_request_begin(events_request, tss); |
4121 | |
4122 | return 0; |
4123 | } |
4124 | |
4125 | |
8b90e648 |
4126 | /* |
b9a010a2 |
4127 | * after request is necessary in addition of after chunk in order to draw |
4128 | * lines until the end of the screen. after chunk just draws lines until |
4129 | * the last event. |
4130 | * |
8b90e648 |
4131 | * for each process |
a56a1ba4 |
4132 | * draw closing line |
b9a010a2 |
4133 | * expose |
8b90e648 |
4134 | */ |
b9a010a2 |
4135 | int after_request(void *hook_data, void *call_data) |
8b90e648 |
4136 | { |
ca0f8a8e |
4137 | EventsRequest *events_request = (EventsRequest*)hook_data; |
4138 | ControlFlowData *control_flow_data = events_request->viewer_data; |
16b9cadb |
4139 | LttvTracesetState *tss = (LttvTracesetState*)call_data; |
a56a1ba4 |
4140 | |
5c230fc4 |
4141 | ProcessList *process_list = control_flow_data->process_list; |
b9a010a2 |
4142 | LttTime end_time = events_request->end_time; |
4143 | |
4144 | ClosureData closure_data; |
4145 | closure_data.events_request = (EventsRequest*)hook_data; |
4146 | closure_data.tss = tss; |
4147 | closure_data.end_time = end_time; |
4148 | |
bc8d270b |
4149 | TimeWindow time_window = |
4150 | lttvwindow_get_time_window(control_flow_data->tab); |
4151 | guint width = control_flow_data->drawing->width; |
4152 | convert_time_to_pixels( |
4153 | time_window, |
4154 | end_time, |
4155 | width, |
4156 | &closure_data.x_end); |
4157 | |
4158 | |
b9a010a2 |
4159 | /* Draw last items */ |
4160 | g_hash_table_foreach(process_list->process_hash, draw_closure, |
4161 | (void*)&closure_data); |
7c0125e0 |
4162 | |
b9a010a2 |
4163 | |
4164 | /* Request expose */ |
4165 | drawing_request_expose(events_request, tss, end_time); |
4166 | return 0; |
4167 | } |
4168 | |
4169 | /* |
4170 | * for each process |
4171 | * draw closing line |
e800cf84 |
4172 | * expose |
b9a010a2 |
4173 | */ |
4174 | int after_chunk(void *hook_data, void *call_data) |
4175 | { |
4176 | EventsRequest *events_request = (EventsRequest*)hook_data; |
4177 | ControlFlowData *control_flow_data = events_request->viewer_data; |
16b9cadb |
4178 | LttvTracesetState *tss = (LttvTracesetState*)call_data; |
4179 | LttvTracesetContext *tsc = (LttvTracesetContext*)call_data; |
b9a010a2 |
4180 | LttvTracefileContext *tfc = lttv_traceset_context_get_current_tfc(tsc); |
4181 | LttTime end_time; |
4182 | |
5c230fc4 |
4183 | ProcessList *process_list = control_flow_data->process_list; |
b9a010a2 |
4184 | |
40debf7b |
4185 | g_free(process_list->current_hash_data); |
4186 | process_list->current_hash_data = NULL; |
4187 | |
e800cf84 |
4188 | if(tfc != NULL) |
4189 | end_time = LTT_TIME_MIN(tfc->timestamp, events_request->end_time); |
0c5dbe3b |
4190 | else /* end of traceset, or position now out of request : end */ |
4191 | end_time = events_request->end_time; |
4192 | |
a56a1ba4 |
4193 | ClosureData closure_data; |
ca0f8a8e |
4194 | closure_data.events_request = (EventsRequest*)hook_data; |
4195 | closure_data.tss = tss; |
b9a010a2 |
4196 | closure_data.end_time = end_time; |
a56a1ba4 |
4197 | |
bc8d270b |
4198 | TimeWindow time_window = |
4199 | lttvwindow_get_time_window(control_flow_data->tab); |
4200 | guint width = control_flow_data->drawing->width; |
4201 | convert_time_to_pixels( |
4202 | time_window, |
4203 | end_time, |
4204 | width, |
4205 | &closure_data.x_end); |
4206 | |
b9a010a2 |
4207 | /* Draw last items */ |
14963be0 |
4208 | g_hash_table_foreach(process_list->process_hash, draw_closure, |
a56a1ba4 |
4209 | (void*)&closure_data); |
cd3892fe |
4210 | #if 0 |
7c0125e0 |
4211 | /* Reactivate sort */ |
4212 | gtk_tree_sortable_set_sort_column_id( |
4213 | GTK_TREE_SORTABLE(control_flow_data->process_list->list_store), |
4214 | GTK_TREE_SORTABLE_DEFAULT_SORT_COLUMN_ID, |
4215 | GTK_SORT_ASCENDING); |
4216 | |
4217 | update_index_to_pixmap(control_flow_data->process_list); |
cd3892fe |
4218 | /* Request a full expose : drawing scrambled */ |
4219 | gtk_widget_queue_draw(control_flow_data->drawing->drawing_area); |
4220 | #endif //0 |
4221 | /* Request expose (updates damages zone also) */ |
b9a010a2 |
4222 | drawing_request_expose(events_request, tss, end_time); |
ca0f8a8e |
4223 | |
4224 | return 0; |
8b90e648 |
4225 | } |
4226 | |