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 | |
48 | |
cf6cb7e0 |
49 | //#define PANGO_ENABLE_BACKEND |
558aa013 |
50 | #include <gtk/gtk.h> |
51 | #include <gdk/gdk.h> |
5f16133f |
52 | #include <glib.h> |
80a52ff8 |
53 | #include <assert.h> |
50439712 |
54 | #include <string.h> |
319e9d81 |
55 | #include <stdio.h> |
5f16133f |
56 | |
cf6cb7e0 |
57 | //#include <pango/pango.h> |
58 | |
80a52ff8 |
59 | #include <ltt/event.h> |
4ba42155 |
60 | #include <ltt/time.h> |
50439712 |
61 | #include <ltt/type.h> |
80a52ff8 |
62 | |
2a2fa4f0 |
63 | #include <lttv/lttv.h> |
558aa013 |
64 | #include <lttv/hook.h> |
80a52ff8 |
65 | #include <lttv/state.h> |
2d262115 |
66 | #include <lttvwindow/lttvwindow.h> |
6395d57c |
67 | #include <lttvwindow/lttvwindowtraces.h> |
80a52ff8 |
68 | |
f0d936c0 |
69 | |
a117e3f7 |
70 | #include "eventhooks.h" |
71 | #include "cfv.h" |
72 | #include "processlist.h" |
73 | #include "drawing.h" |
74 | #include "cfv-private.h" |
5f16133f |
75 | |
80a52ff8 |
76 | |
1a31868c |
77 | #define MAX_PATH_LEN 256 |
78 | |
f0d936c0 |
79 | |
b9a010a2 |
80 | #if 0 |
81 | typedef struct _ProcessAddClosure { |
82 | ControlFlowData *cfd; |
83 | guint trace_num; |
84 | } ProcessAddClosure; |
85 | |
86 | static void process_add(gpointer key, |
87 | gpointer value, |
88 | gpointer user_data) |
89 | { |
90 | LttvProcessState *process = (LttvProcessState*)value; |
91 | ProcessAddClosure *closure = (ProcessAddClosure*)user_data; |
92 | ControlFlowData *control_flow_data = closure->cfd; |
93 | guint trace_num = closure->trace_num; |
94 | |
95 | /* Add process to process list (if not present) */ |
96 | guint pid; |
97 | LttTime birth; |
98 | guint y = 0, height = 0, pl_height = 0; |
99 | |
5c230fc4 |
100 | ProcessList *process_list = control_flow_data->process_list; |
b9a010a2 |
101 | |
102 | pid = process->pid; |
103 | birth = process->creation_time; |
104 | const gchar *name = g_quark_to_string(process->name); |
105 | HashedProcessData *hashed_process_data = NULL; |
106 | |
107 | if(processlist_get_process_pixels(process_list, |
108 | pid, |
109 | &birth, |
110 | trace_num, |
111 | &y, |
112 | &height, |
113 | &hashed_process_data) == 1) |
114 | { |
115 | /* Process not present */ |
116 | processlist_add(process_list, |
117 | pid, |
118 | &birth, |
119 | trace_num, |
120 | name, |
121 | &pl_height, |
122 | &hashed_process_data); |
123 | processlist_get_process_pixels(process_list, |
124 | pid, |
125 | &birth, |
126 | trace_num, |
127 | &y, |
128 | &height, |
129 | &hashed_process_data); |
130 | drawing_insert_square( control_flow_data->drawing, y, height); |
131 | } |
132 | } |
133 | #endif //0 |
134 | |
135 | |
6395d57c |
136 | /* Action to do when background computation completed. |
137 | * |
e800cf84 |
138 | * Wait for all the awaited computations to be over. |
6395d57c |
139 | */ |
140 | |
141 | gint background_ready(void *hook_data, void *call_data) |
142 | { |
143 | ControlFlowData *control_flow_data = (ControlFlowData *)hook_data; |
144 | LttvTrace *trace = (LttvTrace*)call_data; |
b9a010a2 |
145 | LttvTracesetContext *tsc = |
146 | lttvwindow_get_traceset_context(control_flow_data->tab); |
6395d57c |
147 | |
e800cf84 |
148 | control_flow_data->background_info_waiting--; |
149 | |
150 | if(control_flow_data->background_info_waiting == 0) { |
151 | g_debug("control flow viewer : background computation data ready."); |
6395d57c |
152 | |
e800cf84 |
153 | drawing_clear(control_flow_data->drawing); |
154 | processlist_clear(control_flow_data->process_list); |
155 | redraw_notify(control_flow_data, NULL); |
b9a010a2 |
156 | } |
6395d57c |
157 | |
158 | return 0; |
159 | } |
160 | |
161 | |
162 | /* Request background computation. Verify if it is in progress or ready first. |
e800cf84 |
163 | * Only for each trace in the tab's traceset. |
6395d57c |
164 | */ |
165 | void request_background_data(ControlFlowData *control_flow_data) |
166 | { |
e800cf84 |
167 | LttvTracesetContext * tsc = |
168 | lttvwindow_get_traceset_context(control_flow_data->tab); |
169 | gint num_traces = lttv_traceset_number(tsc->ts); |
6395d57c |
170 | gint i; |
171 | LttvTrace *trace; |
172 | |
173 | LttvHooks *background_ready_hook = |
174 | lttv_hooks_new(); |
175 | lttv_hooks_add(background_ready_hook, background_ready, control_flow_data, |
176 | LTTV_PRIO_DEFAULT); |
e800cf84 |
177 | control_flow_data->background_info_waiting = 0; |
6395d57c |
178 | |
179 | for(i=0;i<num_traces;i++) { |
e800cf84 |
180 | trace = lttv_traceset_get(tsc->ts, i); |
6395d57c |
181 | |
182 | if(lttvwindowtraces_get_ready(g_quark_from_string("state"),trace)==FALSE) { |
183 | |
184 | if(lttvwindowtraces_get_in_progress(g_quark_from_string("state"), |
185 | trace) == FALSE) { |
186 | /* We first remove requests that could have been done for the same |
187 | * information. Happens when two viewers ask for it before servicing |
188 | * starts. |
189 | */ |
190 | lttvwindowtraces_background_request_remove(trace, "state"); |
191 | lttvwindowtraces_background_request_queue(trace, |
192 | "state"); |
193 | lttvwindowtraces_background_notify_queue(control_flow_data, |
194 | trace, |
195 | ltt_time_infinite, |
196 | NULL, |
197 | background_ready_hook); |
e800cf84 |
198 | control_flow_data->background_info_waiting++; |
6395d57c |
199 | } else { /* in progress */ |
200 | |
201 | lttvwindowtraces_background_notify_current(control_flow_data, |
202 | trace, |
203 | ltt_time_infinite, |
204 | NULL, |
205 | background_ready_hook); |
e800cf84 |
206 | control_flow_data->background_info_waiting++; |
6395d57c |
207 | } |
4368b993 |
208 | } else { |
209 | /* Data ready. Be its nature, this viewer doesn't need to have |
210 | * its data ready hook called htere, because a background |
211 | * request is always linked with a redraw. |
212 | */ |
6395d57c |
213 | } |
4368b993 |
214 | |
6395d57c |
215 | } |
216 | |
217 | lttv_hooks_destroy(background_ready_hook); |
218 | } |
219 | |
220 | |
221 | |
222 | |
f0d936c0 |
223 | /** |
224 | * Event Viewer's constructor hook |
225 | * |
226 | * This constructor is given as a parameter to the menuitem and toolbar button |
227 | * registration. It creates the list. |
ca0f8a8e |
228 | * @param tab A pointer to the parent tab. |
f0d936c0 |
229 | * @return The widget created. |
230 | */ |
231 | GtkWidget * |
d47b33d2 |
232 | h_guicontrolflow(Tab *tab) |
f0d936c0 |
233 | { |
d47b33d2 |
234 | g_info("h_guicontrolflow, %p", tab); |
68997a22 |
235 | ControlFlowData *control_flow_data = guicontrolflow() ; |
a56a1ba4 |
236 | |
ca0f8a8e |
237 | control_flow_data->tab = tab; |
a56a1ba4 |
238 | |
2a2fa4f0 |
239 | //g_debug("time width2 : %u",time_window->time_width); |
a56a1ba4 |
240 | // Unreg done in the GuiControlFlow_Destructor |
6395d57c |
241 | lttvwindow_register_traceset_notify(tab, |
242 | traceset_notify, |
243 | control_flow_data); |
244 | |
ca0f8a8e |
245 | lttvwindow_register_time_window_notify(tab, |
224446ce |
246 | update_time_window_hook, |
247 | control_flow_data); |
ca0f8a8e |
248 | lttvwindow_register_current_time_notify(tab, |
224446ce |
249 | update_current_time_hook, |
250 | control_flow_data); |
ca0f8a8e |
251 | lttvwindow_register_redraw_notify(tab, |
252 | redraw_notify, |
253 | control_flow_data); |
254 | lttvwindow_register_continue_notify(tab, |
255 | continue_notify, |
256 | control_flow_data); |
6395d57c |
257 | request_background_data(control_flow_data); |
258 | |
ca0f8a8e |
259 | |
68997a22 |
260 | return guicontrolflow_get_widget(control_flow_data) ; |
a56a1ba4 |
261 | |
f0d936c0 |
262 | } |
263 | |
3cff8cc1 |
264 | int event_selected_hook(void *hook_data, void *call_data) |
f0d936c0 |
265 | { |
68997a22 |
266 | ControlFlowData *control_flow_data = (ControlFlowData*) hook_data; |
14963be0 |
267 | guint *event_number = (guint*) call_data; |
f0d936c0 |
268 | |
2a2fa4f0 |
269 | g_debug("DEBUG : event selected by main window : %u", *event_number); |
a56a1ba4 |
270 | |
f0d936c0 |
271 | } |
272 | |
9a1ec01b |
273 | /* Function that selects the color of status&exemode line */ |
274 | static __inline PropertiesLine prepare_s_e_line(LttvProcessState *process) |
275 | { |
276 | PropertiesLine prop_line; |
277 | prop_line.line_width = 2; |
278 | prop_line.style = GDK_LINE_SOLID; |
279 | prop_line.y = MIDDLE; |
280 | //GdkColormap *colormap = gdk_colormap_get_system(); |
281 | |
282 | g_debug("prepare_status_line for state : %s", |
283 | g_quark_to_string(process->state->s)); |
c8bba5fa |
284 | |
9a1ec01b |
285 | if(process->state->s == LTTV_STATE_RUN) { |
286 | if(process->state->t == LTTV_STATE_USER_MODE) |
287 | prop_line.color = drawing_colors[COL_RUN_USER_MODE]; |
288 | else if(process->state->t == LTTV_STATE_SYSCALL) |
289 | prop_line.color = drawing_colors[COL_RUN_SYSCALL]; |
290 | else if(process->state->t == LTTV_STATE_TRAP) |
291 | prop_line.color = drawing_colors[COL_RUN_TRAP]; |
292 | else if(process->state->t == LTTV_STATE_IRQ) |
293 | prop_line.color = drawing_colors[COL_RUN_IRQ]; |
294 | else if(process->state->t == LTTV_STATE_MODE_UNKNOWN) |
295 | prop_line.color = drawing_colors[COL_MODE_UNKNOWN]; |
296 | else |
297 | g_assert(FALSE); /* RUNNING MODE UNKNOWN */ |
298 | } else if(process->state->s == LTTV_STATE_WAIT) { |
299 | /* We don't show if we wait while in user mode, trap, irq or syscall */ |
300 | prop_line.color = drawing_colors[COL_WAIT]; |
301 | } else if(process->state->s == LTTV_STATE_WAIT_CPU) { |
302 | /* We don't show if we wait for CPU while in user mode, trap, irq |
303 | * or syscall */ |
304 | prop_line.color = drawing_colors[COL_WAIT_CPU]; |
305 | } else if(process->state->s == LTTV_STATE_ZOMBIE) { |
306 | prop_line.color = drawing_colors[COL_ZOMBIE]; |
307 | } else if(process->state->s == LTTV_STATE_WAIT_FORK) { |
308 | prop_line.color = drawing_colors[COL_WAIT_FORK]; |
309 | } else if(process->state->s == LTTV_STATE_EXIT) { |
310 | prop_line.color = drawing_colors[COL_EXIT]; |
311 | } else if(process->state->s == LTTV_STATE_UNNAMED) { |
312 | prop_line.color = drawing_colors[COL_UNNAMED]; |
313 | } else |
314 | g_assert(FALSE); /* UNKNOWN STATE */ |
315 | |
316 | return prop_line; |
317 | |
318 | } |
319 | |
320 | #if 0 |
e92eabaf |
321 | static __inline PropertiesLine prepare_status_line(LttvProcessState *process) |
c8bba5fa |
322 | { |
323 | PropertiesLine prop_line; |
324 | prop_line.line_width = 2; |
325 | prop_line.style = GDK_LINE_SOLID; |
e800cf84 |
326 | prop_line.y = MIDDLE; |
327 | //GdkColormap *colormap = gdk_colormap_get_system(); |
c8bba5fa |
328 | |
23093869 |
329 | g_debug("prepare_status_line for state : %s", |
330 | g_quark_to_string(process->state->s)); |
c8bba5fa |
331 | |
332 | /* color of line : status of the process */ |
333 | if(process->state->s == LTTV_STATE_UNNAMED) |
e800cf84 |
334 | prop_line.color = drawing_colors[COL_WHITE]; |
c8bba5fa |
335 | else if(process->state->s == LTTV_STATE_WAIT_FORK) |
e800cf84 |
336 | prop_line.color = drawing_colors[COL_WAIT_FORK]; |
c8bba5fa |
337 | else if(process->state->s == LTTV_STATE_WAIT_CPU) |
e800cf84 |
338 | prop_line.color = drawing_colors[COL_WAIT_CPU]; |
dbd243b1 |
339 | else if(process->state->s == LTTV_STATE_EXIT) |
340 | prop_line.color = drawing_colors[COL_EXIT]; |
0828099d |
341 | else if(process->state->s == LTTV_STATE_ZOMBIE) |
342 | prop_line.color = drawing_colors[COL_ZOMBIE]; |
c8bba5fa |
343 | else if(process->state->s == LTTV_STATE_WAIT) |
e800cf84 |
344 | prop_line.color = drawing_colors[COL_WAIT]; |
c8bba5fa |
345 | else if(process->state->s == LTTV_STATE_RUN) |
e800cf84 |
346 | prop_line.color = drawing_colors[COL_RUN]; |
c8bba5fa |
347 | else |
23093869 |
348 | prop_line.color = drawing_colors[COL_WHITE]; |
e800cf84 |
349 | |
350 | //gdk_colormap_alloc_color(colormap, |
351 | // prop_line.color, |
352 | // FALSE, |
353 | // TRUE); |
c8bba5fa |
354 | |
355 | return prop_line; |
356 | |
357 | } |
9a1ec01b |
358 | #endif //0 |
c8bba5fa |
359 | |
360 | |
e92eabaf |
361 | /* before_schedchange_hook |
b9a010a2 |
362 | * |
f0d936c0 |
363 | * This function basically draw lines and icons. Two types of lines are drawn : |
364 | * one small (3 pixels?) representing the state of the process and the second |
365 | * type is thicker (10 pixels?) representing on which CPU a process is running |
366 | * (and this only in running state). |
367 | * |
368 | * Extremums of the lines : |
369 | * x_min : time of the last event context for this process kept in memory. |
370 | * x_max : time of the current event. |
371 | * y : middle of the process in the process list. The process is found in the |
372 | * list, therefore is it's position in pixels. |
373 | * |
374 | * The choice of lines'color is defined by the context of the last event for this |
375 | * process. |
376 | */ |
b9a010a2 |
377 | |
378 | |
e92eabaf |
379 | int before_schedchange_hook(void *hook_data, void *call_data) |
f0d936c0 |
380 | { |
b9a010a2 |
381 | EventsRequest *events_request = (EventsRequest*)hook_data; |
382 | ControlFlowData *control_flow_data = events_request->viewer_data; |
c8bba5fa |
383 | Drawing_t *drawing = control_flow_data->drawing; |
b9a010a2 |
384 | |
385 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; |
386 | |
387 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; |
388 | LttvTraceState *ts =(LttvTraceState *)LTTV_TRACEFILE_CONTEXT(tfs)->t_context; |
389 | |
390 | LttEvent *e; |
391 | e = tfc->e; |
392 | |
393 | LttTime evtime = ltt_event_time(e); |
394 | TimeWindow time_window = |
395 | lttvwindow_get_time_window(control_flow_data->tab); |
396 | |
6f26fc38 |
397 | LttTime end_time = time_window.end_time; |
a18124ff |
398 | #ifdef EXTRA_CHECK |
b9a010a2 |
399 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
400 | || ltt_time_compare(evtime, end_time) == 1) |
401 | return; |
a18124ff |
402 | #endif //EXTRA_CHECK |
c8bba5fa |
403 | guint width = drawing->width; |
b9a010a2 |
404 | |
10a1069a |
405 | /* we are in a schedchange, before the state update. We must draw the |
406 | * items corresponding to the state before it changes : now is the right |
407 | * time to do it. |
408 | */ |
b9a010a2 |
409 | |
10a1069a |
410 | guint pid_out; |
411 | guint pid_in; |
412 | { |
413 | LttField *f = ltt_event_field(e); |
414 | LttField *element; |
415 | element = ltt_field_member(f,0); |
416 | pid_out = ltt_event_get_long_unsigned(e,element); |
417 | element = ltt_field_member(f,1); |
418 | pid_in = ltt_event_get_long_unsigned(e,element); |
419 | g_debug("out : %u in : %u", pid_out, pid_in); |
420 | } |
421 | |
422 | { |
423 | /* For the pid_out */ |
424 | /* First, check if the current process is in the state computation |
425 | * process list. If it is there, that means we must add it right now and |
426 | * draw items from the beginning of the read for it. If it is not |
427 | * present, it's a new process and it was not present : it will |
428 | * be added after the state update. */ |
429 | LttvProcessState *process; |
430 | process = lttv_state_find_process(tfs, pid_out); |
b9a010a2 |
431 | |
10a1069a |
432 | if(process != NULL) { |
433 | /* Well, the process_out existed : we must get it in the process hash |
434 | * or add it, and draw its items. |
435 | */ |
436 | /* Add process to process list (if not present) */ |
437 | guint y = 0, height = 0, pl_height = 0; |
438 | HashedProcessData *hashed_process_data = NULL; |
5c230fc4 |
439 | ProcessList *process_list = control_flow_data->process_list; |
10a1069a |
440 | LttTime birth = process->creation_time; |
441 | const gchar *name = g_quark_to_string(process->name); |
b9a010a2 |
442 | |
10a1069a |
443 | if(processlist_get_process_pixels(process_list, |
444 | pid_out, |
445 | process->last_cpu, |
446 | &birth, |
447 | tfc->t_context->index, |
448 | &y, |
449 | &height, |
450 | &hashed_process_data) == 1) |
451 | { |
452 | g_assert(pid_out == 0 || pid_out != process->ppid); |
453 | /* Process not present */ |
454 | processlist_add(process_list, |
455 | pid_out, |
456 | process->last_cpu, |
457 | process->ppid, |
458 | &birth, |
459 | tfc->t_context->index, |
460 | name, |
461 | &pl_height, |
462 | &hashed_process_data); |
463 | processlist_get_process_pixels(process_list, |
e800cf84 |
464 | pid_out, |
a95bc95a |
465 | process->last_cpu, |
e800cf84 |
466 | &birth, |
467 | tfc->t_context->index, |
468 | &y, |
469 | &height, |
10a1069a |
470 | &hashed_process_data); |
471 | drawing_insert_square( drawing, y, height); |
472 | } |
473 | |
474 | /* Now, the process is in the state hash and our own process hash. |
475 | * We definitely can draw the items related to the ending state. |
476 | */ |
e800cf84 |
477 | |
10a1069a |
478 | /* Check if the x position is unset. In can have been left unset by |
479 | * a draw closure from a after chunk hook. This should never happen, |
480 | * because it must be set by before chunk hook to the damage_begin |
481 | * value. |
482 | */ |
483 | g_assert(hashed_process_data->x.middle != -1); |
b2743953 |
484 | if(ltt_time_compare(hashed_process_data->next_good_time, |
485 | evtime) > 0) |
10a1069a |
486 | { |
b2743953 |
487 | if(hashed_process_data->x.middle_marked == FALSE) { |
488 | guint x; |
489 | convert_time_to_pixels( |
490 | time_window, |
491 | evtime, |
492 | width, |
493 | &x); |
494 | |
495 | /* Draw collision indicator */ |
496 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); |
497 | gdk_draw_point(drawing->pixmap, |
498 | drawing->gc, |
499 | x, |
500 | y+(height/2)-3); |
501 | hashed_process_data->x.middle_marked = TRUE; |
502 | } |
503 | } else { |
10a1069a |
504 | guint x; |
10a1069a |
505 | convert_time_to_pixels( |
a18124ff |
506 | time_window, |
4b7dc462 |
507 | evtime, |
508 | width, |
509 | &x); |
10a1069a |
510 | |
10a1069a |
511 | |
4b7dc462 |
512 | /* Jump over draw if we are at the same x position */ |
e72908ed |
513 | if(x == hashed_process_data->x.middle && |
514 | hashed_process_data->x.middle_used) |
e800cf84 |
515 | { |
e72908ed |
516 | if(hashed_process_data->x.middle_marked == FALSE) { |
517 | /* Draw collision indicator */ |
518 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); |
519 | gdk_draw_point(drawing->pixmap, |
520 | drawing->gc, |
521 | x, |
2c6618bc |
522 | y+(height/2)-3); |
de4ea1ad |
523 | hashed_process_data->x.middle_marked = TRUE; |
e72908ed |
524 | } |
4b7dc462 |
525 | /* jump */ |
526 | } else { |
527 | DrawContext draw_context; |
10a1069a |
528 | |
4b7dc462 |
529 | /* Now create the drawing context that will be used to draw |
530 | * items related to the last state. */ |
531 | draw_context.drawable = drawing->pixmap; |
532 | draw_context.gc = drawing->gc; |
533 | draw_context.pango_layout = drawing->pango_layout; |
534 | draw_context.drawinfo.start.x = hashed_process_data->x.middle; |
535 | draw_context.drawinfo.end.x = x; |
536 | |
537 | draw_context.drawinfo.y.over = y+1; |
538 | draw_context.drawinfo.y.middle = y+(height/2); |
539 | draw_context.drawinfo.y.under = y+height; |
540 | |
541 | draw_context.drawinfo.start.offset.over = 0; |
542 | draw_context.drawinfo.start.offset.middle = 0; |
543 | draw_context.drawinfo.start.offset.under = 0; |
544 | draw_context.drawinfo.end.offset.over = 0; |
545 | draw_context.drawinfo.end.offset.middle = 0; |
546 | draw_context.drawinfo.end.offset.under = 0; |
547 | |
548 | { |
549 | /* Draw the line */ |
9a1ec01b |
550 | PropertiesLine prop_line = prepare_s_e_line(process); |
4b7dc462 |
551 | draw_line((void*)&prop_line, (void*)&draw_context); |
552 | |
553 | } |
554 | /* become the last x position */ |
555 | hashed_process_data->x.middle = x; |
e72908ed |
556 | hashed_process_data->x.middle_used = TRUE; |
557 | hashed_process_data->x.middle_marked = FALSE; |
b2743953 |
558 | |
559 | /* Calculate the next good time */ |
560 | convert_pixels_to_time(width, x+1, time_window, |
561 | &hashed_process_data->next_good_time); |
e800cf84 |
562 | } |
563 | } |
564 | } |
10a1069a |
565 | } |
e800cf84 |
566 | |
10a1069a |
567 | { |
568 | /* For the pid_in */ |
569 | /* First, check if the current process is in the state computation |
570 | * process list. If it is there, that means we must add it right now and |
571 | * draw items from the beginning of the read for it. If it is not |
572 | * present, it's a new process and it was not present : it will |
573 | * be added after the state update. */ |
574 | LttvProcessState *process; |
575 | process = lttv_state_find_process(tfs, pid_in); |
576 | |
577 | if(process != NULL) { |
578 | /* Well, the process_out existed : we must get it in the process hash |
579 | * or add it, and draw its items. |
580 | */ |
581 | /* Add process to process list (if not present) */ |
582 | guint y = 0, height = 0, pl_height = 0; |
583 | HashedProcessData *hashed_process_data = NULL; |
5c230fc4 |
584 | ProcessList *process_list = control_flow_data->process_list; |
10a1069a |
585 | LttTime birth = process->creation_time; |
586 | const gchar *name = g_quark_to_string(process->name); |
e800cf84 |
587 | |
10a1069a |
588 | if(processlist_get_process_pixels(process_list, |
589 | pid_in, |
590 | process->last_cpu, |
591 | &birth, |
592 | tfc->t_context->index, |
593 | &y, |
594 | &height, |
595 | &hashed_process_data) == 1) |
596 | { |
597 | g_assert(pid_in == 0 || pid_in != process->ppid); |
598 | /* Process not present */ |
599 | processlist_add(process_list, |
600 | pid_in, |
601 | process->last_cpu, |
602 | process->ppid, |
603 | &birth, |
604 | tfc->t_context->index, |
605 | name, |
606 | &pl_height, |
607 | &hashed_process_data); |
608 | processlist_get_process_pixels(process_list, |
e800cf84 |
609 | pid_in, |
a95bc95a |
610 | process->last_cpu, |
b9a010a2 |
611 | &birth, |
612 | tfc->t_context->index, |
c8bba5fa |
613 | &y, |
b9a010a2 |
614 | &height, |
10a1069a |
615 | &hashed_process_data); |
616 | drawing_insert_square( drawing, y, height); |
617 | } |
618 | |
619 | /* Now, the process is in the state hash and our own process hash. |
620 | * We definitely can draw the items related to the ending state. |
621 | */ |
b9a010a2 |
622 | |
10a1069a |
623 | /* Check if the x position is unset. In can have been left unset by |
624 | * a draw closure from a after chunk hook. This should never happen, |
625 | * because it must be set by before chunk hook to the damage_begin |
626 | * value. |
627 | */ |
628 | g_assert(hashed_process_data->x.middle != -1); |
b2743953 |
629 | |
630 | if(ltt_time_compare(hashed_process_data->next_good_time, |
631 | evtime) > 0) |
10a1069a |
632 | { |
b2743953 |
633 | if(hashed_process_data->x.middle_marked == FALSE) { |
634 | guint x; |
635 | convert_time_to_pixels( |
636 | time_window, |
637 | evtime, |
638 | width, |
639 | &x); |
640 | |
641 | /* Draw collision indicator */ |
642 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); |
643 | gdk_draw_point(drawing->pixmap, |
644 | drawing->gc, |
645 | x, |
646 | y+(height/2)-3); |
647 | hashed_process_data->x.middle_marked = TRUE; |
648 | } |
649 | } else { |
10a1069a |
650 | guint x; |
10a1069a |
651 | |
652 | convert_time_to_pixels( |
a18124ff |
653 | time_window, |
4b7dc462 |
654 | evtime, |
655 | width, |
656 | &x); |
10a1069a |
657 | |
10a1069a |
658 | |
4b7dc462 |
659 | /* Jump over draw if we are at the same x position */ |
e72908ed |
660 | if(x == hashed_process_data->x.middle && |
661 | hashed_process_data->x.middle_used) |
4b7dc462 |
662 | { |
e72908ed |
663 | if(hashed_process_data->x.middle_marked == FALSE) { |
664 | /* Draw collision indicator */ |
665 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); |
666 | gdk_draw_point(drawing->pixmap, |
667 | drawing->gc, |
668 | x, |
2c6618bc |
669 | y+(height/2)-3); |
de4ea1ad |
670 | hashed_process_data->x.middle_marked = TRUE; |
e72908ed |
671 | } |
4b7dc462 |
672 | /* jump */ |
673 | } else { |
674 | DrawContext draw_context; |
10a1069a |
675 | |
4b7dc462 |
676 | /* Now create the drawing context that will be used to draw |
677 | * items related to the last state. */ |
678 | draw_context.drawable = drawing->pixmap; |
679 | draw_context.gc = drawing->gc; |
680 | draw_context.pango_layout = drawing->pango_layout; |
681 | draw_context.drawinfo.start.x = hashed_process_data->x.middle; |
682 | draw_context.drawinfo.end.x = x; |
10a1069a |
683 | |
4b7dc462 |
684 | draw_context.drawinfo.y.over = y+1; |
685 | draw_context.drawinfo.y.middle = y+(height/2); |
686 | draw_context.drawinfo.y.under = y+height; |
10a1069a |
687 | |
4b7dc462 |
688 | draw_context.drawinfo.start.offset.over = 0; |
689 | draw_context.drawinfo.start.offset.middle = 0; |
690 | draw_context.drawinfo.start.offset.under = 0; |
691 | draw_context.drawinfo.end.offset.over = 0; |
692 | draw_context.drawinfo.end.offset.middle = 0; |
693 | draw_context.drawinfo.end.offset.under = 0; |
694 | |
695 | { |
696 | /* Draw the line */ |
9a1ec01b |
697 | PropertiesLine prop_line = prepare_s_e_line(process); |
4b7dc462 |
698 | draw_line((void*)&prop_line, (void*)&draw_context); |
699 | } |
700 | |
701 | |
702 | /* become the last x position */ |
703 | hashed_process_data->x.middle = x; |
e72908ed |
704 | hashed_process_data->x.middle_used = TRUE; |
705 | hashed_process_data->x.middle_marked = FALSE; |
b2743953 |
706 | |
707 | /* Calculate the next good time */ |
708 | convert_pixels_to_time(width, x+1, time_window, |
709 | &hashed_process_data->next_good_time); |
4b7dc462 |
710 | } |
c8bba5fa |
711 | } |
b9a010a2 |
712 | } |
713 | } |
b9a010a2 |
714 | return 0; |
715 | |
716 | |
b9a010a2 |
717 | #if 0 |
ca0f8a8e |
718 | EventsRequest *events_request = (EventsRequest*)hook_data; |
719 | ControlFlowData *control_flow_data = |
720 | (ControlFlowData*)events_request->viewer_data; |
721 | Tab *tab = control_flow_data->tab; |
e9a9c513 |
722 | |
a56a1ba4 |
723 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; |
e9a9c513 |
724 | |
725 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; |
1aff52a2 |
726 | LttvTraceState *ts =(LttvTraceState *)LTTV_TRACEFILE_CONTEXT(tfs)->t_context; |
a56a1ba4 |
727 | |
e9a9c513 |
728 | LttEvent *e; |
e9a9c513 |
729 | e = tfc->e; |
730 | |
9444deae |
731 | LttTime evtime = ltt_event_time(e); |
ca0f8a8e |
732 | TimeWindow time_window = |
733 | lttvwindow_get_time_window(tab); |
9444deae |
734 | |
6f26fc38 |
735 | LttTime end_time = time_window.end_time; |
736 | |
9444deae |
737 | //if(time < time_beg || time > time_end) return; |
ca0f8a8e |
738 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
9444deae |
739 | || ltt_time_compare(evtime, end_time) == 1) |
740 | return; |
741 | |
a56a1ba4 |
742 | if(strcmp(ltt_eventtype_name(ltt_event_eventtype(e)),"schedchange") == 0) |
743 | { |
2a2fa4f0 |
744 | g_debug("schedchange!"); |
a56a1ba4 |
745 | |
746 | /* Add process to process list (if not present) and get drawing "y" from |
747 | * process position */ |
748 | guint pid_out, pid_in; |
749 | LttvProcessState *process_out, *process_in; |
750 | LttTime birth; |
751 | guint y_in = 0, y_out = 0, height = 0, pl_height = 0; |
752 | |
5c230fc4 |
753 | ProcessList *process_list = control_flow_data->process_list; |
a56a1ba4 |
754 | |
755 | |
756 | LttField *f = ltt_event_field(e); |
757 | LttField *element; |
758 | element = ltt_field_member(f,0); |
759 | pid_out = ltt_event_get_long_unsigned(e,element); |
760 | element = ltt_field_member(f,1); |
761 | pid_in = ltt_event_get_long_unsigned(e,element); |
2a2fa4f0 |
762 | g_debug("out : %u in : %u", pid_out, pid_in); |
a56a1ba4 |
763 | |
764 | |
765 | /* Find process pid_out in the list... */ |
87658614 |
766 | process_out = lttv_state_find_process(tfs, pid_out); |
1aff52a2 |
767 | if(process_out == NULL) return 0; |
2a2fa4f0 |
768 | g_debug("out : %s",g_quark_to_string(process_out->state->s)); |
1aff52a2 |
769 | |
a56a1ba4 |
770 | birth = process_out->creation_time; |
51705146 |
771 | const gchar *name = g_quark_to_string(process_out->name); |
14963be0 |
772 | HashedProcessData *hashed_process_data_out = NULL; |
a56a1ba4 |
773 | |
774 | if(processlist_get_process_pixels(process_list, |
775 | pid_out, |
776 | &birth, |
d0cd7f09 |
777 | tfc->t_context->index, |
a56a1ba4 |
778 | &y_out, |
779 | &height, |
14963be0 |
780 | &hashed_process_data_out) == 1) |
a56a1ba4 |
781 | { |
51705146 |
782 | /* Process not present */ |
783 | processlist_add(process_list, |
784 | pid_out, |
785 | &birth, |
786 | tfc->t_context->index, |
787 | name, |
788 | &pl_height, |
789 | &hashed_process_data_out); |
790 | g_assert(processlist_get_process_pixels(process_list, |
791 | pid_out, |
792 | &birth, |
793 | tfc->t_context->index, |
794 | &y_out, |
795 | &height, |
796 | &hashed_process_data_out)==0); |
797 | drawing_insert_square( control_flow_data->drawing, y_out, height); |
a56a1ba4 |
798 | } |
51705146 |
799 | //g_free(name); |
a56a1ba4 |
800 | |
801 | /* Find process pid_in in the list... */ |
87658614 |
802 | process_in = lttv_state_find_process(tfs, pid_in); |
1aff52a2 |
803 | if(process_in == NULL) return 0; |
2a2fa4f0 |
804 | g_debug("in : %s",g_quark_to_string(process_in->state->s)); |
a56a1ba4 |
805 | |
806 | birth = process_in->creation_time; |
51705146 |
807 | name = g_quark_to_string(process_in->name); |
14963be0 |
808 | HashedProcessData *hashed_process_data_in = NULL; |
a56a1ba4 |
809 | |
810 | if(processlist_get_process_pixels(process_list, |
811 | pid_in, |
812 | &birth, |
d0cd7f09 |
813 | tfc->t_context->index, |
a56a1ba4 |
814 | &y_in, |
815 | &height, |
14963be0 |
816 | &hashed_process_data_in) == 1) |
a56a1ba4 |
817 | { |
51705146 |
818 | /* Process not present */ |
a56a1ba4 |
819 | processlist_add(process_list, |
820 | pid_in, |
821 | &birth, |
d0cd7f09 |
822 | tfc->t_context->index, |
a56a1ba4 |
823 | name, |
824 | &pl_height, |
14963be0 |
825 | &hashed_process_data_in); |
a56a1ba4 |
826 | processlist_get_process_pixels(process_list, |
827 | pid_in, |
828 | &birth, |
d0cd7f09 |
829 | tfc->t_context->index, |
a56a1ba4 |
830 | &y_in, |
831 | &height, |
14963be0 |
832 | &hashed_process_data_in); |
a56a1ba4 |
833 | |
ca0f8a8e |
834 | drawing_insert_square( control_flow_data->drawing, y_in, height); |
a56a1ba4 |
835 | } |
51705146 |
836 | //g_free(name); |
a56a1ba4 |
837 | |
838 | |
839 | /* Find pixels corresponding to time of the event. If the time does |
840 | * not fit in the window, show a warning, not supposed to happend. */ |
841 | guint x = 0; |
51705146 |
842 | guint width = control_flow_data->drawing->width; |
a56a1ba4 |
843 | |
844 | LttTime time = ltt_event_time(e); |
845 | |
a18124ff |
846 | LttTime window_end = time_window.end_time; |
a56a1ba4 |
847 | |
848 | convert_time_to_pixels( |
a18124ff |
849 | time_window, |
a56a1ba4 |
850 | time, |
851 | width, |
852 | &x); |
9444deae |
853 | //assert(x <= width); |
51705146 |
854 | // |
a56a1ba4 |
855 | /* draw what represents the event for outgoing process. */ |
856 | |
14963be0 |
857 | DrawContext *draw_context_out = hashed_process_data_out->draw_context; |
68997a22 |
858 | draw_context_out->current->modify_over->x = x; |
319e9d81 |
859 | draw_context_out->current->modify_under->x = x; |
68997a22 |
860 | draw_context_out->current->modify_over->y = y_out; |
319e9d81 |
861 | draw_context_out->current->modify_under->y = y_out+(height/2)+2; |
501d5405 |
862 | draw_context_out->drawable = control_flow_data->drawing->pixmap; |
863 | draw_context_out->pango_layout = control_flow_data->drawing->pango_layout; |
864 | GtkWidget *widget = control_flow_data->drawing->drawing_area; |
a56a1ba4 |
865 | //draw_context_out->gc = widget->style->fg_gc[GTK_WIDGET_STATE (widget)]; |
d0cd7f09 |
866 | //draw_context_out->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
867 | //gdk_gc_copy(draw_context_out->gc, widget->style->black_gc); |
a56a1ba4 |
868 | //draw_context_out->gc = widget->style->black_gc; |
869 | |
870 | //draw_arc((void*)&prop_arc, (void*)draw_context_out); |
501d5405 |
871 | //test_draw_item(control_flow_data->drawing, control_flow_data->drawing->pixmap); |
a56a1ba4 |
872 | |
d0cd7f09 |
873 | /* Draw the line/background of the out process */ |
874 | if(draw_context_out->previous->middle->x == -1) |
875 | { |
ca0f8a8e |
876 | draw_context_out->previous->over->x = |
877 | control_flow_data->drawing->damage_begin; |
878 | draw_context_out->previous->middle->x = |
879 | control_flow_data->drawing->damage_begin; |
880 | draw_context_out->previous->under->x = |
881 | control_flow_data->drawing->damage_begin; |
882 | |
883 | g_debug("out middle x_beg : %u",control_flow_data->drawing->damage_begin); |
d0cd7f09 |
884 | } |
885 | |
886 | draw_context_out->current->middle->x = x; |
887 | draw_context_out->current->over->x = x; |
888 | draw_context_out->current->under->x = x; |
889 | draw_context_out->current->middle->y = y_out + height/2; |
890 | draw_context_out->current->over->y = y_out; |
891 | draw_context_out->current->under->y = y_out + height; |
892 | draw_context_out->previous->middle->y = y_out + height/2; |
893 | draw_context_out->previous->over->y = y_out; |
894 | draw_context_out->previous->under->y = y_out + height; |
895 | |
896 | draw_context_out->drawable = control_flow_data->drawing->pixmap; |
897 | draw_context_out->pango_layout = control_flow_data->drawing->pango_layout; |
898 | |
899 | if(process_out->state->s == LTTV_STATE_RUN) |
900 | { |
51705146 |
901 | //draw_context_out->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
902 | //gdk_gc_copy(draw_context_out->gc, widget->style->black_gc); |
903 | draw_context_out->gc = control_flow_data->drawing->gc; |
d0cd7f09 |
904 | |
905 | PropertiesBG prop_bg; |
906 | prop_bg.color = g_new(GdkColor,1); |
907 | |
908 | switch(tfc->index) { |
909 | case 0: |
910 | prop_bg.color->red = 0x1515; |
911 | prop_bg.color->green = 0x1515; |
912 | prop_bg.color->blue = 0x8c8c; |
913 | break; |
914 | case 1: |
915 | prop_bg.color->red = 0x4e4e; |
916 | prop_bg.color->green = 0xa9a9; |
917 | prop_bg.color->blue = 0xa4a4; |
918 | break; |
919 | case 2: |
920 | prop_bg.color->red = 0x7a7a; |
921 | prop_bg.color->green = 0x4a4a; |
922 | prop_bg.color->blue = 0x8b8b; |
923 | break; |
924 | case 3: |
925 | prop_bg.color->red = 0x8080; |
926 | prop_bg.color->green = 0x7777; |
927 | prop_bg.color->blue = 0x4747; |
928 | break; |
929 | default: |
930 | prop_bg.color->red = 0xe7e7; |
931 | prop_bg.color->green = 0xe7e7; |
932 | prop_bg.color->blue = 0xe7e7; |
933 | } |
934 | |
2a2fa4f0 |
935 | g_debug("calling from draw_event"); |
d0cd7f09 |
936 | draw_bg((void*)&prop_bg, (void*)draw_context_out); |
937 | g_free(prop_bg.color); |
51705146 |
938 | //gdk_gc_unref(draw_context_out->gc); |
d0cd7f09 |
939 | } |
940 | |
941 | draw_context_out->gc = widget->style->black_gc; |
942 | |
a56a1ba4 |
943 | GdkColor colorfg_out = { 0, 0xffff, 0x0000, 0x0000 }; |
2df6f2bd |
944 | GdkColor colorbg_out = { 0, 0x0000, 0x0000, 0x0000 }; |
a56a1ba4 |
945 | PropertiesText prop_text_out; |
946 | prop_text_out.foreground = &colorfg_out; |
947 | prop_text_out.background = &colorbg_out; |
cfe526b1 |
948 | prop_text_out.size = 6; |
a56a1ba4 |
949 | prop_text_out.position = OVER; |
950 | |
cfe526b1 |
951 | /* color of text : status of the process */ |
952 | if(process_out->state->s == LTTV_STATE_UNNAMED) |
953 | { |
954 | prop_text_out.foreground->red = 0xffff; |
955 | prop_text_out.foreground->green = 0xffff; |
956 | prop_text_out.foreground->blue = 0xffff; |
957 | } |
958 | else if(process_out->state->s == LTTV_STATE_WAIT_FORK) |
959 | { |
960 | prop_text_out.foreground->red = 0x0fff; |
d52cfc84 |
961 | prop_text_out.foreground->green = 0xffff; |
962 | prop_text_out.foreground->blue = 0xfff0; |
cfe526b1 |
963 | } |
964 | else if(process_out->state->s == LTTV_STATE_WAIT_CPU) |
965 | { |
2df6f2bd |
966 | prop_text_out.foreground->red = 0xffff; |
967 | prop_text_out.foreground->green = 0xffff; |
cfe526b1 |
968 | prop_text_out.foreground->blue = 0x0000; |
969 | } |
0828099d |
970 | else if(process_out->state->s == LTTV_STATE_ZOMBIE) |
cfe526b1 |
971 | { |
972 | prop_text_out.foreground->red = 0xffff; |
973 | prop_text_out.foreground->green = 0x0000; |
974 | prop_text_out.foreground->blue = 0xffff; |
975 | } |
976 | else if(process_out->state->s == LTTV_STATE_WAIT) |
977 | { |
978 | prop_text_out.foreground->red = 0xffff; |
979 | prop_text_out.foreground->green = 0x0000; |
980 | prop_text_out.foreground->blue = 0x0000; |
981 | } |
982 | else if(process_out->state->s == LTTV_STATE_RUN) |
983 | { |
984 | prop_text_out.foreground->red = 0x0000; |
985 | prop_text_out.foreground->green = 0xffff; |
986 | prop_text_out.foreground->blue = 0x0000; |
987 | } |
988 | else |
989 | { |
990 | prop_text_out.foreground->red = 0xffff; |
991 | prop_text_out.foreground->green = 0xffff; |
992 | prop_text_out.foreground->blue = 0xffff; |
993 | } |
994 | |
d52cfc84 |
995 | |
a56a1ba4 |
996 | /* Print status of the process : U, WF, WC, E, W, R */ |
997 | if(process_out->state->s == LTTV_STATE_UNNAMED) |
cfe526b1 |
998 | prop_text_out.text = "U->"; |
a56a1ba4 |
999 | else if(process_out->state->s == LTTV_STATE_WAIT_FORK) |
cfe526b1 |
1000 | prop_text_out.text = "WF->"; |
a56a1ba4 |
1001 | else if(process_out->state->s == LTTV_STATE_WAIT_CPU) |
cfe526b1 |
1002 | prop_text_out.text = "WC->"; |
0828099d |
1003 | else if(process_out->state->s == LTTV_STATE_ZOMBIE) |
cfe526b1 |
1004 | prop_text_out.text = "E->"; |
a56a1ba4 |
1005 | else if(process_out->state->s == LTTV_STATE_WAIT) |
cfe526b1 |
1006 | prop_text_out.text = "W->"; |
a56a1ba4 |
1007 | else if(process_out->state->s == LTTV_STATE_RUN) |
cfe526b1 |
1008 | prop_text_out.text = "R->"; |
a56a1ba4 |
1009 | else |
68997a22 |
1010 | prop_text_out.text = "U"; |
a56a1ba4 |
1011 | |
1012 | draw_text((void*)&prop_text_out, (void*)draw_context_out); |
d0cd7f09 |
1013 | //gdk_gc_unref(draw_context_out->gc); |
a56a1ba4 |
1014 | |
51705146 |
1015 | //draw_context_out->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
1016 | //gdk_gc_copy(draw_context_out->gc, widget->style->black_gc); |
1017 | draw_context_out->gc = control_flow_data->drawing->gc; |
a56a1ba4 |
1018 | |
1019 | PropertiesLine prop_line_out; |
1020 | prop_line_out.color = g_new(GdkColor,1); |
cfe526b1 |
1021 | prop_line_out.line_width = 2; |
a56a1ba4 |
1022 | prop_line_out.style = GDK_LINE_SOLID; |
1023 | prop_line_out.position = MIDDLE; |
d52cfc84 |
1024 | |
2a2fa4f0 |
1025 | g_debug("out state : %s", g_quark_to_string(process_out->state->s)); |
a56a1ba4 |
1026 | |
1027 | /* color of line : status of the process */ |
1028 | if(process_out->state->s == LTTV_STATE_UNNAMED) |
1029 | { |
cfe526b1 |
1030 | prop_line_out.color->red = 0xffff; |
1031 | prop_line_out.color->green = 0xffff; |
1032 | prop_line_out.color->blue = 0xffff; |
a56a1ba4 |
1033 | } |
1034 | else if(process_out->state->s == LTTV_STATE_WAIT_FORK) |
1035 | { |
1036 | prop_line_out.color->red = 0x0fff; |
d52cfc84 |
1037 | prop_line_out.color->green = 0xffff; |
1038 | prop_line_out.color->blue = 0xfff0; |
a56a1ba4 |
1039 | } |
1040 | else if(process_out->state->s == LTTV_STATE_WAIT_CPU) |
1041 | { |
2df6f2bd |
1042 | prop_line_out.color->red = 0xffff; |
1043 | prop_line_out.color->green = 0xffff; |
a56a1ba4 |
1044 | prop_line_out.color->blue = 0x0000; |
1045 | } |
0828099d |
1046 | else if(process_out->state->s == LTTV_STATE_ZOMBIE) |
a56a1ba4 |
1047 | { |
1048 | prop_line_out.color->red = 0xffff; |
1049 | prop_line_out.color->green = 0x0000; |
1050 | prop_line_out.color->blue = 0xffff; |
1051 | } |
1052 | else if(process_out->state->s == LTTV_STATE_WAIT) |
1053 | { |
1054 | prop_line_out.color->red = 0xffff; |
1055 | prop_line_out.color->green = 0x0000; |
1056 | prop_line_out.color->blue = 0x0000; |
1057 | } |
1058 | else if(process_out->state->s == LTTV_STATE_RUN) |
1059 | { |
1060 | prop_line_out.color->red = 0x0000; |
1061 | prop_line_out.color->green = 0xffff; |
1062 | prop_line_out.color->blue = 0x0000; |
1063 | } |
1064 | else |
1065 | { |
cfe526b1 |
1066 | prop_line_out.color->red = 0xffff; |
1067 | prop_line_out.color->green = 0xffff; |
1068 | prop_line_out.color->blue = 0xffff; |
a56a1ba4 |
1069 | } |
1070 | |
1071 | draw_line((void*)&prop_line_out, (void*)draw_context_out); |
1072 | g_free(prop_line_out.color); |
51705146 |
1073 | //gdk_gc_unref(draw_context_out->gc); |
a56a1ba4 |
1074 | /* Note : finishing line will have to be added when trace read over. */ |
1075 | |
1076 | /* Finally, update the drawing context of the pid_in. */ |
1077 | |
14963be0 |
1078 | DrawContext *draw_context_in = hashed_process_data_in->draw_context; |
68997a22 |
1079 | draw_context_in->current->modify_over->x = x; |
319e9d81 |
1080 | draw_context_in->current->modify_under->x = x; |
68997a22 |
1081 | draw_context_in->current->modify_over->y = y_in; |
319e9d81 |
1082 | draw_context_in->current->modify_under->y = y_in+(height/2)+2; |
501d5405 |
1083 | draw_context_in->drawable = control_flow_data->drawing->pixmap; |
1084 | draw_context_in->pango_layout = control_flow_data->drawing->pango_layout; |
1085 | widget = control_flow_data->drawing->drawing_area; |
a56a1ba4 |
1086 | //draw_context_in->gc = widget->style->fg_gc[GTK_WIDGET_STATE (widget)]; |
1087 | //draw_context_in->gc = widget->style->black_gc; |
d0cd7f09 |
1088 | //draw_context_in->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
1089 | //gdk_gc_copy(draw_context_in->gc, widget->style->black_gc); |
a56a1ba4 |
1090 | |
1091 | //draw_arc((void*)&prop_arc, (void*)draw_context_in); |
501d5405 |
1092 | //test_draw_item(control_flow_data->drawing, control_flow_data->drawing->pixmap); |
d0cd7f09 |
1093 | |
1094 | /* Draw the line/bg of the in process */ |
1095 | if(draw_context_in->previous->middle->x == -1) |
1096 | { |
ca0f8a8e |
1097 | draw_context_in->previous->over->x = |
1098 | control_flow_data->drawing->damage_begin; |
1099 | draw_context_in->previous->middle->x = |
1100 | control_flow_data->drawing->damage_begin; |
1101 | draw_context_in->previous->under->x = |
1102 | control_flow_data->drawing->damage_begin; |
1103 | |
1104 | g_debug("in middle x_beg : %u",control_flow_data->drawing->damage_begin); |
1105 | |
d0cd7f09 |
1106 | } |
1107 | |
1108 | draw_context_in->current->middle->x = x; |
1109 | draw_context_in->current->over->x = x; |
1110 | draw_context_in->current->under->x = x; |
1111 | draw_context_in->current->middle->y = y_in + height/2; |
1112 | draw_context_in->current->over->y = y_in; |
1113 | draw_context_in->current->under->y = y_in + height; |
1114 | draw_context_in->previous->middle->y = y_in + height/2; |
1115 | draw_context_in->previous->over->y = y_in; |
1116 | draw_context_in->previous->under->y = y_in + height; |
a56a1ba4 |
1117 | |
d0cd7f09 |
1118 | draw_context_in->drawable = control_flow_data->drawing->pixmap; |
1119 | draw_context_in->pango_layout = control_flow_data->drawing->pango_layout; |
1120 | |
1121 | |
1122 | if(process_in->state->s == LTTV_STATE_RUN) |
1123 | { |
51705146 |
1124 | //draw_context_in->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
1125 | //gdk_gc_copy(draw_context_in->gc, widget->style->black_gc); |
1126 | draw_context_in->gc = control_flow_data->drawing->gc; |
d0cd7f09 |
1127 | |
1128 | PropertiesBG prop_bg; |
1129 | prop_bg.color = g_new(GdkColor,1); |
1130 | |
1131 | switch(tfc->index) { |
1132 | case 0: |
1133 | prop_bg.color->red = 0x1515; |
1134 | prop_bg.color->green = 0x1515; |
1135 | prop_bg.color->blue = 0x8c8c; |
1136 | break; |
1137 | case 1: |
1138 | prop_bg.color->red = 0x4e4e; |
1139 | prop_bg.color->green = 0xa9a9; |
1140 | prop_bg.color->blue = 0xa4a4; |
1141 | break; |
1142 | case 2: |
1143 | prop_bg.color->red = 0x7a7a; |
1144 | prop_bg.color->green = 0x4a4a; |
1145 | prop_bg.color->blue = 0x8b8b; |
1146 | break; |
1147 | case 3: |
1148 | prop_bg.color->red = 0x8080; |
1149 | prop_bg.color->green = 0x7777; |
1150 | prop_bg.color->blue = 0x4747; |
1151 | break; |
1152 | default: |
1153 | prop_bg.color->red = 0xe7e7; |
1154 | prop_bg.color->green = 0xe7e7; |
1155 | prop_bg.color->blue = 0xe7e7; |
1156 | } |
1157 | |
1158 | |
1159 | draw_bg((void*)&prop_bg, (void*)draw_context_in); |
1160 | g_free(prop_bg.color); |
51705146 |
1161 | //gdk_gc_unref(draw_context_in->gc); |
d0cd7f09 |
1162 | } |
1163 | |
1164 | draw_context_in->gc = widget->style->black_gc; |
1165 | |
a56a1ba4 |
1166 | GdkColor colorfg_in = { 0, 0x0000, 0xffff, 0x0000 }; |
2df6f2bd |
1167 | GdkColor colorbg_in = { 0, 0x0000, 0x0000, 0x0000 }; |
a56a1ba4 |
1168 | PropertiesText prop_text_in; |
1169 | prop_text_in.foreground = &colorfg_in; |
1170 | prop_text_in.background = &colorbg_in; |
cfe526b1 |
1171 | prop_text_in.size = 6; |
a56a1ba4 |
1172 | prop_text_in.position = OVER; |
1173 | |
2a2fa4f0 |
1174 | g_debug("in state : %s", g_quark_to_string(process_in->state->s)); |
cfe526b1 |
1175 | /* foreground of text : status of the process */ |
1176 | if(process_in->state->s == LTTV_STATE_UNNAMED) |
1177 | { |
1178 | prop_text_in.foreground->red = 0xffff; |
1179 | prop_text_in.foreground->green = 0xffff; |
1180 | prop_text_in.foreground->blue = 0xffff; |
1181 | } |
1182 | else if(process_in->state->s == LTTV_STATE_WAIT_FORK) |
1183 | { |
1184 | prop_text_in.foreground->red = 0x0fff; |
d52cfc84 |
1185 | prop_text_in.foreground->green = 0xffff; |
1186 | prop_text_in.foreground->blue = 0xfff0; |
cfe526b1 |
1187 | } |
1188 | else if(process_in->state->s == LTTV_STATE_WAIT_CPU) |
1189 | { |
2df6f2bd |
1190 | prop_text_in.foreground->red = 0xffff; |
1191 | prop_text_in.foreground->green = 0xffff; |
cfe526b1 |
1192 | prop_text_in.foreground->blue = 0x0000; |
1193 | } |
0828099d |
1194 | else if(process_in->state->s == LTTV_STATE_ZOMBIE) |
cfe526b1 |
1195 | { |
1196 | prop_text_in.foreground->red = 0xffff; |
1197 | prop_text_in.foreground->green = 0x0000; |
1198 | prop_text_in.foreground->blue = 0xffff; |
1199 | } |
1200 | else if(process_in->state->s == LTTV_STATE_WAIT) |
1201 | { |
1202 | prop_text_in.foreground->red = 0xffff; |
1203 | prop_text_in.foreground->green = 0x0000; |
1204 | prop_text_in.foreground->blue = 0x0000; |
1205 | } |
1206 | else if(process_in->state->s == LTTV_STATE_RUN) |
1207 | { |
1208 | prop_text_in.foreground->red = 0x0000; |
1209 | prop_text_in.foreground->green = 0xffff; |
1210 | prop_text_in.foreground->blue = 0x0000; |
1211 | } |
1212 | else |
1213 | { |
1214 | prop_text_in.foreground->red = 0xffff; |
1215 | prop_text_in.foreground->green = 0xffff; |
1216 | prop_text_in.foreground->blue = 0xffff; |
1217 | } |
1218 | |
1219 | |
1220 | |
a56a1ba4 |
1221 | /* Print status of the process : U, WF, WC, E, W, R */ |
1222 | if(process_in->state->s == LTTV_STATE_UNNAMED) |
cfe526b1 |
1223 | prop_text_in.text = "U->"; |
a56a1ba4 |
1224 | else if(process_in->state->s == LTTV_STATE_WAIT_FORK) |
cfe526b1 |
1225 | prop_text_in.text = "WF->"; |
a56a1ba4 |
1226 | else if(process_in->state->s == LTTV_STATE_WAIT_CPU) |
cfe526b1 |
1227 | prop_text_in.text = "WC->"; |
0828099d |
1228 | else if(process_in->state->s == LTTV_STATE_ZOMBIE) |
cfe526b1 |
1229 | prop_text_in.text = "E->"; |
a56a1ba4 |
1230 | else if(process_in->state->s == LTTV_STATE_WAIT) |
cfe526b1 |
1231 | prop_text_in.text = "W->"; |
a56a1ba4 |
1232 | else if(process_in->state->s == LTTV_STATE_RUN) |
cfe526b1 |
1233 | prop_text_in.text = "R->"; |
a56a1ba4 |
1234 | else |
68997a22 |
1235 | prop_text_in.text = "U"; |
a56a1ba4 |
1236 | |
1237 | draw_text((void*)&prop_text_in, (void*)draw_context_in); |
d0cd7f09 |
1238 | //gdk_gc_unref(draw_context_in->gc); |
1239 | |
51705146 |
1240 | //draw_context_in->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
1241 | //gdk_gc_copy(draw_context_in->gc, widget->style->black_gc); |
1242 | draw_context_in->gc = control_flow_data->drawing->gc; |
d0cd7f09 |
1243 | |
a56a1ba4 |
1244 | PropertiesLine prop_line_in; |
1245 | prop_line_in.color = g_new(GdkColor,1); |
cfe526b1 |
1246 | prop_line_in.line_width = 2; |
a56a1ba4 |
1247 | prop_line_in.style = GDK_LINE_SOLID; |
1248 | prop_line_in.position = MIDDLE; |
1249 | |
1250 | /* color of line : status of the process */ |
1251 | if(process_in->state->s == LTTV_STATE_UNNAMED) |
1252 | { |
cfe526b1 |
1253 | prop_line_in.color->red = 0xffff; |
1254 | prop_line_in.color->green = 0xffff; |
1255 | prop_line_in.color->blue = 0xffff; |
a56a1ba4 |
1256 | } |
1257 | else if(process_in->state->s == LTTV_STATE_WAIT_FORK) |
1258 | { |
1259 | prop_line_in.color->red = 0x0fff; |
d52cfc84 |
1260 | prop_line_in.color->green = 0xffff; |
1261 | prop_line_in.color->blue = 0xfff0; |
a56a1ba4 |
1262 | } |
1263 | else if(process_in->state->s == LTTV_STATE_WAIT_CPU) |
1264 | { |
2df6f2bd |
1265 | prop_line_in.color->red = 0xffff; |
1266 | prop_line_in.color->green = 0xffff; |
a56a1ba4 |
1267 | prop_line_in.color->blue = 0x0000; |
1268 | } |
0828099d |
1269 | else if(process_in->state->s == LTTV_STATE_ZOMBIE) |
a56a1ba4 |
1270 | { |
1271 | prop_line_in.color->red = 0xffff; |
1272 | prop_line_in.color->green = 0x0000; |
1273 | prop_line_in.color->blue = 0xffff; |
1274 | } |
1275 | else if(process_in->state->s == LTTV_STATE_WAIT) |
1276 | { |
1277 | prop_line_in.color->red = 0xffff; |
1278 | prop_line_in.color->green = 0x0000; |
1279 | prop_line_in.color->blue = 0x0000; |
1280 | } |
1281 | else if(process_in->state->s == LTTV_STATE_RUN) |
1282 | { |
1283 | prop_line_in.color->red = 0x0000; |
1284 | prop_line_in.color->green = 0xffff; |
1285 | prop_line_in.color->blue = 0x0000; |
1286 | } |
1287 | else |
1288 | { |
cfe526b1 |
1289 | prop_line_in.color->red = 0xffff; |
1290 | prop_line_in.color->green = 0xffff; |
1291 | prop_line_in.color->blue = 0xffff; |
a56a1ba4 |
1292 | } |
1293 | |
1294 | draw_line((void*)&prop_line_in, (void*)draw_context_in); |
1295 | g_free(prop_line_in.color); |
51705146 |
1296 | //gdk_gc_unref(draw_context_in->gc); |
a56a1ba4 |
1297 | } |
1298 | |
1299 | return 0; |
b9a010a2 |
1300 | #endif //0 |
1301 | |
1302 | |
a56a1ba4 |
1303 | |
51705146 |
1304 | /* Text dump */ |
80a52ff8 |
1305 | #ifdef DONTSHOW |
a56a1ba4 |
1306 | GString *string = g_string_new("");; |
1307 | gboolean field_names = TRUE, state = TRUE; |
80a52ff8 |
1308 | |
e9a9c513 |
1309 | lttv_event_to_string(e, tfc->tf, string, TRUE, field_names, tfs); |
1310 | g_string_append_printf(string,"\n"); |
1311 | |
1312 | if(state) { |
1313 | g_string_append_printf(string, " %s", |
1314 | g_quark_to_string(tfs->process->state->s)); |
1315 | } |
1316 | |
1317 | g_info("%s",string->str); |
1318 | |
a56a1ba4 |
1319 | g_string_free(string, TRUE); |
1320 | |
1321 | /* End of text dump */ |
80a52ff8 |
1322 | #endif //DONTSHOW |
50439712 |
1323 | |
f0d936c0 |
1324 | } |
1325 | |
e92eabaf |
1326 | /* after_schedchange_hook |
b9a010a2 |
1327 | * |
1328 | * The draw after hook is called by the reading API to have a |
1329 | * particular event drawn on the screen. |
1330 | * @param hook_data ControlFlowData structure of the viewer. |
1331 | * @param call_data Event context. |
1332 | * |
1333 | * This function adds items to be drawn in a queue for each process. |
1334 | * |
1335 | */ |
e92eabaf |
1336 | int after_schedchange_hook(void *hook_data, void *call_data) |
f0d936c0 |
1337 | { |
ca0f8a8e |
1338 | EventsRequest *events_request = (EventsRequest*)hook_data; |
1339 | ControlFlowData *control_flow_data = events_request->viewer_data; |
50439712 |
1340 | |
a56a1ba4 |
1341 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; |
50439712 |
1342 | |
1343 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; |
1aff52a2 |
1344 | LttvTraceState *ts =(LttvTraceState *)LTTV_TRACEFILE_CONTEXT(tfs)->t_context; |
50439712 |
1345 | |
b9a010a2 |
1346 | LttEvent *e; |
1347 | e = tfc->e; |
1348 | |
1349 | LttTime evtime = ltt_event_time(e); |
1350 | TimeWindow time_window = |
1351 | lttvwindow_get_time_window(control_flow_data->tab); |
1352 | |
6f26fc38 |
1353 | LttTime end_time = time_window.end_time; |
b9a010a2 |
1354 | |
a18124ff |
1355 | #ifdef EXTRA_CHECK |
b9a010a2 |
1356 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
1357 | || ltt_time_compare(evtime, end_time) == 1) |
1358 | return; |
a18124ff |
1359 | #endif //EXTRA_CHECK |
b9a010a2 |
1360 | |
1361 | guint width = control_flow_data->drawing->width; |
1362 | |
10a1069a |
1363 | /* Add process to process list (if not present) */ |
1364 | LttvProcessState *process_out, *process_in; |
1365 | LttTime birth; |
1366 | guint y_in = 0, y_out = 0, height = 0, pl_height = 0; |
1367 | HashedProcessData *hashed_process_data_in = NULL; |
b9a010a2 |
1368 | |
5c230fc4 |
1369 | ProcessList *process_list = control_flow_data->process_list; |
10a1069a |
1370 | |
1371 | guint pid_in; |
1372 | { |
1373 | guint pid_out; |
1374 | LttField *f = ltt_event_field(e); |
1375 | LttField *element; |
1376 | element = ltt_field_member(f,0); |
1377 | pid_out = ltt_event_get_long_unsigned(e,element); |
1378 | element = ltt_field_member(f,1); |
1379 | pid_in = ltt_event_get_long_unsigned(e,element); |
1380 | g_debug("out : %u in : %u", pid_out, pid_in); |
1381 | } |
b9a010a2 |
1382 | |
1383 | |
10a1069a |
1384 | /* Find process pid_in in the list... */ |
1385 | process_in = lttv_state_find_process(tfs, pid_in); |
1386 | /* It should exist, because we are after the state update. */ |
1387 | g_assert(process_in != NULL); |
b9a010a2 |
1388 | |
10a1069a |
1389 | birth = process_in->creation_time; |
1390 | const gchar *name = g_quark_to_string(process_in->name); |
b9a010a2 |
1391 | |
10a1069a |
1392 | if(processlist_get_process_pixels(process_list, |
1393 | pid_in, |
1394 | process_in->last_cpu, |
1395 | &birth, |
1396 | tfc->t_context->index, |
1397 | &y_in, |
1398 | &height, |
1399 | &hashed_process_data_in) == 1) |
1400 | { |
1401 | g_assert(pid_in == 0 || pid_in != process_in->ppid); |
1402 | /* Process not present */ |
1403 | processlist_add(process_list, |
1404 | pid_in, |
1405 | process_in->last_cpu, |
1406 | process_in->ppid, |
1407 | &birth, |
1408 | tfc->t_context->index, |
1409 | name, |
1410 | &pl_height, |
1411 | &hashed_process_data_in); |
1412 | processlist_get_process_pixels(process_list, |
b9a010a2 |
1413 | pid_in, |
a95bc95a |
1414 | process_in->last_cpu, |
b9a010a2 |
1415 | &birth, |
1416 | tfc->t_context->index, |
10a1069a |
1417 | &y_in, |
1418 | &height, |
b9a010a2 |
1419 | &hashed_process_data_in); |
10a1069a |
1420 | drawing_insert_square( control_flow_data->drawing, y_in, height); |
b9a010a2 |
1421 | } |
10a1069a |
1422 | |
b2743953 |
1423 | if(ltt_time_compare(hashed_process_data_in->next_good_time, |
1424 | evtime) <= 0) |
1425 | { |
1426 | guint new_x; |
1427 | |
1428 | convert_time_to_pixels( |
1429 | time_window, |
1430 | evtime, |
1431 | width, |
1432 | &new_x); |
e72908ed |
1433 | |
b2743953 |
1434 | if(hashed_process_data_in->x.middle != new_x) { |
1435 | hashed_process_data_in->x.middle = new_x; |
1436 | hashed_process_data_in->x.middle_used = FALSE; |
1437 | hashed_process_data_in->x.middle_marked = FALSE; |
1438 | } |
1439 | } |
b9a010a2 |
1440 | return 0; |
1441 | |
1442 | |
1443 | |
e72908ed |
1444 | |
1445 | |
b9a010a2 |
1446 | #if 0 |
1447 | EventsRequest *events_request = (EventsRequest*)hook_data; |
1448 | ControlFlowData *control_flow_data = events_request->viewer_data; |
1449 | |
1450 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; |
1451 | |
1452 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; |
1453 | LttvTraceState *ts =(LttvTraceState *)LTTV_TRACEFILE_CONTEXT(tfs)->t_context; |
1454 | |
a56a1ba4 |
1455 | |
50439712 |
1456 | LttEvent *e; |
1457 | e = tfc->e; |
1458 | |
9444deae |
1459 | LttTime evtime = ltt_event_time(e); |
ca0f8a8e |
1460 | TimeWindow time_window = |
1461 | lttvwindow_get_time_window(control_flow_data->tab); |
9444deae |
1462 | |
6f26fc38 |
1463 | LttTime end_time = time_window.end_time; |
1464 | |
9444deae |
1465 | //if(time < time_beg || time > time_end) return; |
ca0f8a8e |
1466 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
9444deae |
1467 | || ltt_time_compare(evtime, end_time) == 1) |
1468 | return; |
1469 | |
1470 | |
a56a1ba4 |
1471 | if(strcmp(ltt_eventtype_name(ltt_event_eventtype(e)),"schedchange") == 0) |
1472 | { |
2a2fa4f0 |
1473 | g_debug("schedchange!"); |
a56a1ba4 |
1474 | |
1475 | /* Add process to process list (if not present) and get drawing "y" from |
1476 | * process position */ |
1477 | guint pid_out, pid_in; |
1478 | LttvProcessState *process_out, *process_in; |
1479 | LttTime birth; |
1480 | guint y_in = 0, y_out = 0, height = 0, pl_height = 0; |
1481 | |
5c230fc4 |
1482 | ProcessList *process_list = control_flow_data->process_list; |
a56a1ba4 |
1483 | |
1484 | |
1485 | LttField *f = ltt_event_field(e); |
1486 | LttField *element; |
1487 | element = ltt_field_member(f,0); |
1488 | pid_out = ltt_event_get_long_unsigned(e,element); |
1489 | element = ltt_field_member(f,1); |
1490 | pid_in = ltt_event_get_long_unsigned(e,element); |
2a2fa4f0 |
1491 | //g_debug("out : %u in : %u", pid_out, pid_in); |
a56a1ba4 |
1492 | |
1493 | |
1494 | /* Find process pid_out in the list... */ |
2a2fa4f0 |
1495 | process_out = lttv_state_find_process(tfs, pid_out); |
1aff52a2 |
1496 | if(process_out == NULL) return 0; |
2a2fa4f0 |
1497 | //g_debug("out : %s",g_quark_to_string(process_out->state->s)); |
a56a1ba4 |
1498 | |
1499 | birth = process_out->creation_time; |
1500 | gchar *name = strdup(g_quark_to_string(process_out->name)); |
14963be0 |
1501 | HashedProcessData *hashed_process_data_out = NULL; |
a56a1ba4 |
1502 | |
1503 | if(processlist_get_process_pixels(process_list, |
1504 | pid_out, |
1505 | &birth, |
d0cd7f09 |
1506 | tfc->t_context->index, |
a56a1ba4 |
1507 | &y_out, |
1508 | &height, |
14963be0 |
1509 | &hashed_process_data_out) == 1) |
a56a1ba4 |
1510 | { |
51705146 |
1511 | /* Process not present */ |
1512 | processlist_add(process_list, |
1513 | pid_out, |
1514 | &birth, |
1515 | tfc->t_context->index, |
1516 | name, |
1517 | &pl_height, |
1518 | &hashed_process_data_out); |
1519 | processlist_get_process_pixels(process_list, |
1520 | pid_out, |
1521 | &birth, |
1522 | tfc->t_context->index, |
1523 | &y_out, |
1524 | &height, |
1525 | &hashed_process_data_out); |
1526 | drawing_insert_square( control_flow_data->drawing, y_out, height); |
a56a1ba4 |
1527 | } |
1528 | |
1529 | g_free(name); |
1530 | |
1531 | /* Find process pid_in in the list... */ |
2a2fa4f0 |
1532 | process_in = lttv_state_find_process(tfs, pid_in); |
1aff52a2 |
1533 | if(process_in == NULL) return 0; |
2a2fa4f0 |
1534 | //g_debug("in : %s",g_quark_to_string(process_in->state->s)); |
a56a1ba4 |
1535 | |
1536 | birth = process_in->creation_time; |
1537 | name = strdup(g_quark_to_string(process_in->name)); |
14963be0 |
1538 | HashedProcessData *hashed_process_data_in = NULL; |
a56a1ba4 |
1539 | |
1540 | if(processlist_get_process_pixels(process_list, |
1541 | pid_in, |
1542 | &birth, |
d0cd7f09 |
1543 | tfc->t_context->index, |
a56a1ba4 |
1544 | &y_in, |
1545 | &height, |
14963be0 |
1546 | &hashed_process_data_in) == 1) |
a56a1ba4 |
1547 | { |
1548 | /* Process not present */ |
1549 | processlist_add(process_list, |
1550 | pid_in, |
1551 | &birth, |
d0cd7f09 |
1552 | tfc->t_context->index, |
a56a1ba4 |
1553 | name, |
1554 | &pl_height, |
14963be0 |
1555 | &hashed_process_data_in); |
a56a1ba4 |
1556 | processlist_get_process_pixels(process_list, |
1557 | pid_in, |
1558 | &birth, |
d0cd7f09 |
1559 | tfc->t_context->index, |
a56a1ba4 |
1560 | &y_in, |
1561 | &height, |
14963be0 |
1562 | &hashed_process_data_in); |
a56a1ba4 |
1563 | |
ca0f8a8e |
1564 | drawing_insert_square( control_flow_data->drawing, y_in, height); |
a56a1ba4 |
1565 | } |
1566 | g_free(name); |
1567 | |
1568 | |
1569 | /* Find pixels corresponding to time of the event. If the time does |
1570 | * not fit in the window, show a warning, not supposed to happend. */ |
1571 | //guint x = 0; |
501d5405 |
1572 | //guint width = control_flow_data->drawing->drawing_area->allocation.width; |
a56a1ba4 |
1573 | |
1574 | //LttTime time = ltt_event_time(e); |
1575 | |
a18124ff |
1576 | //LttTime window_end = time_window->end_time; |
a56a1ba4 |
1577 | |
1578 | |
1579 | //convert_time_to_pixels( |
a18124ff |
1580 | // *time_window, |
a56a1ba4 |
1581 | // time, |
1582 | // width, |
1583 | // &x); |
1584 | |
1585 | //assert(x <= width); |
1586 | |
1587 | /* draw what represents the event for outgoing process. */ |
1588 | |
14963be0 |
1589 | DrawContext *draw_context_out = hashed_process_data_out->draw_context; |
68997a22 |
1590 | //draw_context_out->current->modify_over->x = x; |
1591 | draw_context_out->current->modify_over->y = y_out; |
319e9d81 |
1592 | draw_context_out->current->modify_under->y = y_out+(height/2)+2; |
501d5405 |
1593 | draw_context_out->drawable = control_flow_data->drawing->pixmap; |
1594 | draw_context_out->pango_layout = control_flow_data->drawing->pango_layout; |
1595 | GtkWidget *widget = control_flow_data->drawing->drawing_area; |
a56a1ba4 |
1596 | //draw_context_out->gc = widget->style->fg_gc[GTK_WIDGET_STATE (widget)]; |
d0cd7f09 |
1597 | |
a56a1ba4 |
1598 | //draw_arc((void*)&prop_arc, (void*)draw_context_out); |
501d5405 |
1599 | //test_draw_item(control_flow_data->drawing, control_flow_data->drawing->pixmap); |
d0cd7f09 |
1600 | |
1601 | /*if(process_out->state->s == LTTV_STATE_RUN) |
1602 | { |
1603 | draw_context_out->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
1604 | gdk_gc_copy(draw_context_out->gc, widget->style->black_gc); |
1605 | PropertiesBG prop_bg; |
1606 | prop_bg.color = g_new(GdkColor,1); |
1607 | |
1608 | prop_bg.color->red = 0xffff; |
1609 | prop_bg.color->green = 0xffff; |
1610 | prop_bg.color->blue = 0xffff; |
1611 | |
1612 | draw_bg((void*)&prop_bg, (void*)draw_context_out); |
1613 | g_free(prop_bg.color); |
1614 | gdk_gc_unref(draw_context_out->gc); |
1615 | }*/ |
1616 | |
1617 | draw_context_out->gc = widget->style->black_gc; |
1618 | |
a56a1ba4 |
1619 | GdkColor colorfg_out = { 0, 0xffff, 0x0000, 0x0000 }; |
2df6f2bd |
1620 | GdkColor colorbg_out = { 0, 0x0000, 0x0000, 0x0000 }; |
a56a1ba4 |
1621 | PropertiesText prop_text_out; |
1622 | prop_text_out.foreground = &colorfg_out; |
1623 | prop_text_out.background = &colorbg_out; |
cfe526b1 |
1624 | prop_text_out.size = 6; |
a56a1ba4 |
1625 | prop_text_out.position = OVER; |
1626 | |
cfe526b1 |
1627 | /* color of text : status of the process */ |
1628 | if(process_out->state->s == LTTV_STATE_UNNAMED) |
1629 | { |
1630 | prop_text_out.foreground->red = 0xffff; |
1631 | prop_text_out.foreground->green = 0xffff; |
1632 | prop_text_out.foreground->blue = 0xffff; |
1633 | } |
1634 | else if(process_out->state->s == LTTV_STATE_WAIT_FORK) |
1635 | { |
1636 | prop_text_out.foreground->red = 0x0fff; |
d52cfc84 |
1637 | prop_text_out.foreground->green = 0xffff; |
1638 | prop_text_out.foreground->blue = 0xfff0; |
cfe526b1 |
1639 | } |
1640 | else if(process_out->state->s == LTTV_STATE_WAIT_CPU) |
1641 | { |
2df6f2bd |
1642 | prop_text_out.foreground->red = 0xffff; |
1643 | prop_text_out.foreground->green = 0xffff; |
cfe526b1 |
1644 | prop_text_out.foreground->blue = 0x0000; |
1645 | } |
0828099d |
1646 | else if(process_out->state->s == LTTV_STATE_ZOMBIE) |
cfe526b1 |
1647 | { |
1648 | prop_text_out.foreground->red = 0xffff; |
1649 | prop_text_out.foreground->green = 0x0000; |
1650 | prop_text_out.foreground->blue = 0xffff; |
1651 | } |
1652 | else if(process_out->state->s == LTTV_STATE_WAIT) |
1653 | { |
1654 | prop_text_out.foreground->red = 0xffff; |
1655 | prop_text_out.foreground->green = 0x0000; |
1656 | prop_text_out.foreground->blue = 0x0000; |
1657 | } |
1658 | else if(process_out->state->s == LTTV_STATE_RUN) |
1659 | { |
1660 | prop_text_out.foreground->red = 0x0000; |
1661 | prop_text_out.foreground->green = 0xffff; |
1662 | prop_text_out.foreground->blue = 0x0000; |
1663 | } |
1664 | else |
1665 | { |
1666 | prop_text_out.foreground->red = 0xffff; |
1667 | prop_text_out.foreground->green = 0xffff; |
1668 | prop_text_out.foreground->blue = 0xffff; |
1669 | } |
1670 | |
a56a1ba4 |
1671 | /* Print status of the process : U, WF, WC, E, W, R */ |
1672 | if(process_out->state->s == LTTV_STATE_UNNAMED) |
68997a22 |
1673 | prop_text_out.text = "U"; |
a56a1ba4 |
1674 | else if(process_out->state->s == LTTV_STATE_WAIT_FORK) |
68997a22 |
1675 | prop_text_out.text = "WF"; |
a56a1ba4 |
1676 | else if(process_out->state->s == LTTV_STATE_WAIT_CPU) |
68997a22 |
1677 | prop_text_out.text = "WC"; |
0828099d |
1678 | else if(process_out->state->s == LTTV_STATE_ZOMBIE) |
68997a22 |
1679 | prop_text_out.text = "E"; |
a56a1ba4 |
1680 | else if(process_out->state->s == LTTV_STATE_WAIT) |
68997a22 |
1681 | prop_text_out.text = "W"; |
a56a1ba4 |
1682 | else if(process_out->state->s == LTTV_STATE_RUN) |
68997a22 |
1683 | prop_text_out.text = "R"; |
a56a1ba4 |
1684 | else |
68997a22 |
1685 | prop_text_out.text = "U"; |
a56a1ba4 |
1686 | |
1687 | draw_text((void*)&prop_text_out, (void*)draw_context_out); |
d0cd7f09 |
1688 | |
1689 | //gdk_gc_unref(draw_context_out->gc); |
319e9d81 |
1690 | |
68997a22 |
1691 | draw_context_out->current->middle->y = y_out+height/2; |
d0cd7f09 |
1692 | draw_context_out->current->over->y = y_out; |
1693 | draw_context_out->current->under->y = y_out+height; |
68997a22 |
1694 | draw_context_out->current->status = process_out->state->s; |
a56a1ba4 |
1695 | |
68997a22 |
1696 | /* for pid_out : remove previous, Prev = current, new current (default) */ |
1697 | g_free(draw_context_out->previous->modify_under); |
1698 | g_free(draw_context_out->previous->modify_middle); |
1699 | g_free(draw_context_out->previous->modify_over); |
1700 | g_free(draw_context_out->previous->under); |
1701 | g_free(draw_context_out->previous->middle); |
1702 | g_free(draw_context_out->previous->over); |
1703 | g_free(draw_context_out->previous); |
1704 | |
1705 | draw_context_out->previous = draw_context_out->current; |
a56a1ba4 |
1706 | |
68997a22 |
1707 | draw_context_out->current = g_new(DrawInfo,1); |
1708 | draw_context_out->current->over = g_new(ItemInfo,1); |
1709 | draw_context_out->current->over->x = -1; |
1710 | draw_context_out->current->over->y = -1; |
1711 | draw_context_out->current->middle = g_new(ItemInfo,1); |
1712 | draw_context_out->current->middle->x = -1; |
1713 | draw_context_out->current->middle->y = -1; |
1714 | draw_context_out->current->under = g_new(ItemInfo,1); |
1715 | draw_context_out->current->under->x = -1; |
1716 | draw_context_out->current->under->y = -1; |
1717 | draw_context_out->current->modify_over = g_new(ItemInfo,1); |
1718 | draw_context_out->current->modify_over->x = -1; |
1719 | draw_context_out->current->modify_over->y = -1; |
1720 | draw_context_out->current->modify_middle = g_new(ItemInfo,1); |
1721 | draw_context_out->current->modify_middle->x = -1; |
1722 | draw_context_out->current->modify_middle->y = -1; |
1723 | draw_context_out->current->modify_under = g_new(ItemInfo,1); |
1724 | draw_context_out->current->modify_under->x = -1; |
1725 | draw_context_out->current->modify_under->y = -1; |
1726 | draw_context_out->current->status = LTTV_STATE_UNNAMED; |
a56a1ba4 |
1727 | |
1728 | /* Finally, update the drawing context of the pid_in. */ |
1729 | |
14963be0 |
1730 | DrawContext *draw_context_in = hashed_process_data_in->draw_context; |
68997a22 |
1731 | //draw_context_in->current->modify_over->x = x; |
1732 | draw_context_in->current->modify_over->y = y_in; |
319e9d81 |
1733 | draw_context_in->current->modify_under->y = y_in+(height/2)+2; |
501d5405 |
1734 | draw_context_in->drawable = control_flow_data->drawing->pixmap; |
1735 | draw_context_in->pango_layout = control_flow_data->drawing->pango_layout; |
1736 | widget = control_flow_data->drawing->drawing_area; |
a56a1ba4 |
1737 | //draw_context_in->gc = widget->style->fg_gc[GTK_WIDGET_STATE (widget)]; |
a56a1ba4 |
1738 | |
1739 | //draw_arc((void*)&prop_arc, (void*)draw_context_in); |
501d5405 |
1740 | //test_draw_item(control_flow_data->drawing, control_flow_data->drawing->pixmap); |
d0cd7f09 |
1741 | |
1742 | /*if(process_in->state->s == LTTV_STATE_RUN) |
1743 | { |
1744 | draw_context_in->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
1745 | gdk_gc_copy(draw_context_in->gc, widget->style->black_gc); |
1746 | PropertiesBG prop_bg; |
1747 | prop_bg.color = g_new(GdkColor,1); |
1748 | |
1749 | prop_bg.color->red = 0xffff; |
1750 | prop_bg.color->green = 0xffff; |
1751 | prop_bg.color->blue = 0xffff; |
1752 | |
1753 | draw_bg((void*)&prop_bg, (void*)draw_context_in); |
1754 | g_free(prop_bg.color); |
1755 | gdk_gc_unref(draw_context_in->gc); |
1756 | }*/ |
1757 | |
1758 | draw_context_in->gc = widget->style->black_gc; |
1759 | |
a56a1ba4 |
1760 | GdkColor colorfg_in = { 0, 0x0000, 0xffff, 0x0000 }; |
2df6f2bd |
1761 | GdkColor colorbg_in = { 0, 0x0000, 0x0000, 0x0000 }; |
a56a1ba4 |
1762 | PropertiesText prop_text_in; |
1763 | prop_text_in.foreground = &colorfg_in; |
1764 | prop_text_in.background = &colorbg_in; |
cfe526b1 |
1765 | prop_text_in.size = 6; |
a56a1ba4 |
1766 | prop_text_in.position = OVER; |
1767 | |
cfe526b1 |
1768 | /* foreground of text : status of the process */ |
1769 | if(process_in->state->s == LTTV_STATE_UNNAMED) |
1770 | { |
1771 | prop_text_in.foreground->red = 0xffff; |
1772 | prop_text_in.foreground->green = 0xffff; |
1773 | prop_text_in.foreground->blue = 0xffff; |
1774 | } |
1775 | else if(process_in->state->s == LTTV_STATE_WAIT_FORK) |
1776 | { |
1777 | prop_text_in.foreground->red = 0x0fff; |
d52cfc84 |
1778 | prop_text_in.foreground->green = 0xffff; |
1779 | prop_text_in.foreground->blue = 0xfff0; |
cfe526b1 |
1780 | } |
1781 | else if(process_in->state->s == LTTV_STATE_WAIT_CPU) |
1782 | { |
2df6f2bd |
1783 | prop_text_in.foreground->red = 0xffff; |
1784 | prop_text_in.foreground->green = 0xffff; |
cfe526b1 |
1785 | prop_text_in.foreground->blue = 0x0000; |
1786 | } |
0828099d |
1787 | else if(process_in->state->s == LTTV_STATE_ZOMBIE) |
cfe526b1 |
1788 | { |
1789 | prop_text_in.foreground->red = 0xffff; |
1790 | prop_text_in.foreground->green = 0x0000; |
1791 | prop_text_in.foreground->blue = 0xffff; |
1792 | } |
1793 | else if(process_in->state->s == LTTV_STATE_WAIT) |
1794 | { |
1795 | prop_text_in.foreground->red = 0xffff; |
1796 | prop_text_in.foreground->green = 0x0000; |
1797 | prop_text_in.foreground->blue = 0x0000; |
1798 | } |
1799 | else if(process_in->state->s == LTTV_STATE_RUN) |
1800 | { |
1801 | prop_text_in.foreground->red = 0x0000; |
1802 | prop_text_in.foreground->green = 0xffff; |
1803 | prop_text_in.foreground->blue = 0x0000; |
1804 | } |
1805 | else |
1806 | { |
1807 | prop_text_in.foreground->red = 0xffff; |
1808 | prop_text_in.foreground->green = 0xffff; |
1809 | prop_text_in.foreground->blue = 0xffff; |
1810 | } |
1811 | |
1812 | |
a56a1ba4 |
1813 | /* Print status of the process : U, WF, WC, E, W, R */ |
1814 | if(process_in->state->s == LTTV_STATE_UNNAMED) |
68997a22 |
1815 | prop_text_in.text = "U"; |
a56a1ba4 |
1816 | else if(process_in->state->s == LTTV_STATE_WAIT_FORK) |
68997a22 |
1817 | prop_text_in.text = "WF"; |
a56a1ba4 |
1818 | else if(process_in->state->s == LTTV_STATE_WAIT_CPU) |
68997a22 |
1819 | prop_text_in.text = "WC"; |
0828099d |
1820 | else if(process_in->state->s == LTTV_STATE_ZOMBIE) |
68997a22 |
1821 | prop_text_in.text = "E"; |
a56a1ba4 |
1822 | else if(process_in->state->s == LTTV_STATE_WAIT) |
68997a22 |
1823 | prop_text_in.text = "W"; |
a56a1ba4 |
1824 | else if(process_in->state->s == LTTV_STATE_RUN) |
68997a22 |
1825 | prop_text_in.text = "R"; |
a56a1ba4 |
1826 | else |
68997a22 |
1827 | prop_text_in.text = "U"; |
a56a1ba4 |
1828 | |
1829 | draw_text((void*)&prop_text_in, (void*)draw_context_in); |
1830 | |
d0cd7f09 |
1831 | |
319e9d81 |
1832 | if(process_in->state->s == LTTV_STATE_RUN) |
1833 | { |
1834 | gchar tmp[255]; |
1835 | prop_text_in.foreground = &colorfg_in; |
1836 | prop_text_in.background = &colorbg_in; |
1837 | prop_text_in.foreground->red = 0xffff; |
1838 | prop_text_in.foreground->green = 0xffff; |
1839 | prop_text_in.foreground->blue = 0xffff; |
1840 | prop_text_in.size = 6; |
1841 | prop_text_in.position = UNDER; |
1842 | |
1843 | prop_text_in.text = g_new(gchar, 260); |
1844 | strcpy(prop_text_in.text, "CPU "); |
1845 | snprintf(tmp, 255, "%u", tfc->index); |
1846 | strcat(prop_text_in.text, tmp); |
1847 | |
1848 | draw_text((void*)&prop_text_in, (void*)draw_context_in); |
1849 | g_free(prop_text_in.text); |
1850 | } |
1851 | |
1852 | |
68997a22 |
1853 | draw_context_in->current->middle->y = y_in+height/2; |
d0cd7f09 |
1854 | draw_context_in->current->over->y = y_in; |
1855 | draw_context_in->current->under->y = y_in+height; |
68997a22 |
1856 | draw_context_in->current->status = process_in->state->s; |
1857 | |
1858 | /* for pid_in : remove previous, Prev = current, new current (default) */ |
1859 | g_free(draw_context_in->previous->modify_under); |
1860 | g_free(draw_context_in->previous->modify_middle); |
1861 | g_free(draw_context_in->previous->modify_over); |
1862 | g_free(draw_context_in->previous->under); |
1863 | g_free(draw_context_in->previous->middle); |
1864 | g_free(draw_context_in->previous->over); |
1865 | g_free(draw_context_in->previous); |
1866 | |
1867 | draw_context_in->previous = draw_context_in->current; |
a56a1ba4 |
1868 | |
68997a22 |
1869 | draw_context_in->current = g_new(DrawInfo,1); |
1870 | draw_context_in->current->over = g_new(ItemInfo,1); |
1871 | draw_context_in->current->over->x = -1; |
1872 | draw_context_in->current->over->y = -1; |
1873 | draw_context_in->current->middle = g_new(ItemInfo,1); |
1874 | draw_context_in->current->middle->x = -1; |
1875 | draw_context_in->current->middle->y = -1; |
1876 | draw_context_in->current->under = g_new(ItemInfo,1); |
1877 | draw_context_in->current->under->x = -1; |
1878 | draw_context_in->current->under->y = -1; |
1879 | draw_context_in->current->modify_over = g_new(ItemInfo,1); |
1880 | draw_context_in->current->modify_over->x = -1; |
1881 | draw_context_in->current->modify_over->y = -1; |
1882 | draw_context_in->current->modify_middle = g_new(ItemInfo,1); |
1883 | draw_context_in->current->modify_middle->x = -1; |
1884 | draw_context_in->current->modify_middle->y = -1; |
1885 | draw_context_in->current->modify_under = g_new(ItemInfo,1); |
1886 | draw_context_in->current->modify_under->x = -1; |
1887 | draw_context_in->current->modify_under->y = -1; |
1888 | draw_context_in->current->status = LTTV_STATE_UNNAMED; |
a56a1ba4 |
1889 | |
1890 | } |
1891 | |
1892 | return 0; |
b9a010a2 |
1893 | #endif //0 |
f0d936c0 |
1894 | } |
f7afe191 |
1895 | |
9a1ec01b |
1896 | #if 0 |
23093869 |
1897 | static __inline PropertiesLine prepare_execmode_line(LttvProcessState *process) |
1898 | { |
1899 | PropertiesLine prop_line; |
1900 | prop_line.line_width = 1; |
1901 | prop_line.style = GDK_LINE_SOLID; |
1902 | prop_line.y = OVER; |
1903 | //GdkColormap *colormap = gdk_colormap_get_system(); |
1904 | |
1905 | /* color of line : execution mode of the process */ |
1906 | if(process->state->t == LTTV_STATE_USER_MODE) |
1907 | prop_line.color = drawing_colors[COL_USER_MODE]; |
1908 | else if(process->state->t == LTTV_STATE_SYSCALL) |
1909 | prop_line.color = drawing_colors[COL_SYSCALL]; |
1910 | else if(process->state->t == LTTV_STATE_TRAP) |
1911 | prop_line.color = drawing_colors[COL_TRAP]; |
1912 | else if(process->state->t == LTTV_STATE_IRQ) |
1913 | prop_line.color = drawing_colors[COL_IRQ]; |
1914 | else if(process->state->t == LTTV_STATE_MODE_UNKNOWN) |
1915 | prop_line.color = drawing_colors[COL_MODE_UNKNOWN]; |
1916 | else |
1917 | prop_line.color = drawing_colors[COL_WHITE]; |
1918 | |
1919 | //gdk_colormap_alloc_color(colormap, |
1920 | // prop_line.color, |
1921 | // FALSE, |
1922 | // TRUE); |
1923 | |
1924 | return prop_line; |
1925 | |
1926 | } |
9a1ec01b |
1927 | #endif //0 |
23093869 |
1928 | |
1929 | |
1930 | /* before_execmode_hook |
1931 | * |
1932 | * This function basically draw lines and icons. Two types of lines are drawn : |
1933 | * one small (3 pixels?) representing the state of the process and the second |
1934 | * type is thicker (10 pixels?) representing on which CPU a process is running |
1935 | * (and this only in running state). |
1936 | * |
1937 | * Extremums of the lines : |
1938 | * x_min : time of the last event context for this process kept in memory. |
1939 | * x_max : time of the current event. |
1940 | * y : middle of the process in the process list. The process is found in the |
1941 | * list, therefore is it's position in pixels. |
1942 | * |
1943 | * The choice of lines'color is defined by the context of the last event for this |
1944 | * process. |
1945 | */ |
1946 | |
1947 | |
1948 | int before_execmode_hook(void *hook_data, void *call_data) |
1949 | { |
1950 | EventsRequest *events_request = (EventsRequest*)hook_data; |
1951 | ControlFlowData *control_flow_data = events_request->viewer_data; |
1952 | Drawing_t *drawing = control_flow_data->drawing; |
1953 | |
1954 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; |
1955 | |
1956 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; |
1957 | LttvTraceState *ts =(LttvTraceState *)LTTV_TRACEFILE_CONTEXT(tfs)->t_context; |
1958 | |
1959 | LttEvent *e; |
1960 | e = tfc->e; |
1961 | |
1962 | LttTime evtime = ltt_event_time(e); |
1963 | TimeWindow time_window = |
1964 | lttvwindow_get_time_window(control_flow_data->tab); |
1965 | |
6f26fc38 |
1966 | LttTime end_time = time_window.end_time; |
23093869 |
1967 | |
a18124ff |
1968 | #ifdef EXTRA_CHECK |
23093869 |
1969 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
1970 | || ltt_time_compare(evtime, end_time) == 1) |
1971 | return; |
a18124ff |
1972 | #endif //EXTRA_CHECK |
23093869 |
1973 | |
1974 | guint width = drawing->width; |
1975 | |
10a1069a |
1976 | /* we are in a execmode, before the state update. We must draw the |
1977 | * items corresponding to the state before it changes : now is the right |
1978 | * time to do it. |
1979 | */ |
1980 | /* For the pid */ |
1981 | LttvProcessState *process = tfs->process; |
1982 | g_assert(process != NULL); |
23093869 |
1983 | |
10a1069a |
1984 | guint pid = process->pid; |
23093869 |
1985 | |
10a1069a |
1986 | /* Well, the process_out existed : we must get it in the process hash |
1987 | * or add it, and draw its items. |
1988 | */ |
1989 | /* Add process to process list (if not present) */ |
1990 | guint y = 0, height = 0, pl_height = 0; |
1991 | HashedProcessData *hashed_process_data = NULL; |
5c230fc4 |
1992 | ProcessList *process_list = control_flow_data->process_list; |
10a1069a |
1993 | LttTime birth = process->creation_time; |
1994 | const gchar *name = g_quark_to_string(process->name); |
1995 | |
1996 | if(processlist_get_process_pixels(process_list, |
1997 | pid, |
1998 | process->last_cpu, |
1999 | &birth, |
2000 | tfc->t_context->index, |
2001 | &y, |
2002 | &height, |
2003 | &hashed_process_data) == 1) |
2004 | { |
2005 | g_assert(pid == 0 || pid != process->ppid); |
2006 | /* Process not present */ |
2007 | processlist_add(process_list, |
2008 | pid, |
2009 | process->last_cpu, |
2010 | process->ppid, |
2011 | &birth, |
2012 | tfc->t_context->index, |
2013 | name, |
2014 | &pl_height, |
2015 | &hashed_process_data); |
2016 | processlist_get_process_pixels(process_list, |
dbd243b1 |
2017 | pid, |
2018 | process->last_cpu, |
2019 | &birth, |
2020 | tfc->t_context->index, |
2021 | &y, |
2022 | &height, |
10a1069a |
2023 | &hashed_process_data); |
2024 | drawing_insert_square( drawing, y, height); |
2025 | } |
23093869 |
2026 | |
10a1069a |
2027 | /* Now, the process is in the state hash and our own process hash. |
2028 | * We definitely can draw the items related to the ending state. |
2029 | */ |
2030 | |
2031 | /* Check if the x position is unset. In can have been left unset by |
2032 | * a draw closure from a after chunk hook. This should never happen, |
2033 | * because it must be set by before chunk hook to the damage_begin |
2034 | * value. |
2035 | */ |
2036 | g_assert(hashed_process_data->x.over != -1); |
b2743953 |
2037 | |
2038 | if(ltt_time_compare(hashed_process_data->next_good_time, |
2039 | evtime) > 0) |
10a1069a |
2040 | { |
b2743953 |
2041 | if(hashed_process_data->x.middle_marked == FALSE) { |
2042 | guint x; |
2043 | convert_time_to_pixels( |
2044 | time_window, |
2045 | evtime, |
2046 | width, |
2047 | &x); |
2048 | |
2049 | /* Draw collision indicator */ |
2050 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); |
2051 | gdk_draw_point(drawing->pixmap, |
2052 | drawing->gc, |
2053 | x, |
2054 | y+(height/2)-3); |
2055 | hashed_process_data->x.middle_marked = TRUE; |
2056 | } |
2057 | } else { |
10a1069a |
2058 | guint x; |
dbd243b1 |
2059 | |
10a1069a |
2060 | convert_time_to_pixels( |
a18124ff |
2061 | time_window, |
10a1069a |
2062 | evtime, |
2063 | width, |
2064 | &x); |
dbd243b1 |
2065 | |
23093869 |
2066 | |
4b7dc462 |
2067 | /* Jump over draw if we are at the same x position */ |
e72908ed |
2068 | if(x == hashed_process_data->x.middle && |
2069 | hashed_process_data->x.middle_used) |
10a1069a |
2070 | { |
e72908ed |
2071 | if(hashed_process_data->x.middle_marked == FALSE) { |
2072 | /* Draw collision indicator */ |
2073 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); |
2074 | gdk_draw_point(drawing->pixmap, |
2075 | drawing->gc, |
2076 | x, |
2c6618bc |
2077 | y+(height/2)-3); |
de4ea1ad |
2078 | hashed_process_data->x.middle_marked = TRUE; |
e72908ed |
2079 | } |
4b7dc462 |
2080 | /* jump */ |
2081 | } else { |
2082 | |
2083 | DrawContext draw_context; |
2084 | /* Now create the drawing context that will be used to draw |
2085 | * items related to the last state. */ |
2086 | draw_context.drawable = drawing->pixmap; |
2087 | draw_context.gc = drawing->gc; |
2088 | draw_context.pango_layout = drawing->pango_layout; |
9a1ec01b |
2089 | draw_context.drawinfo.start.x = hashed_process_data->x.middle; |
4b7dc462 |
2090 | draw_context.drawinfo.end.x = x; |
2091 | |
2092 | draw_context.drawinfo.y.over = y+1; |
2093 | draw_context.drawinfo.y.middle = y+(height/2); |
2094 | draw_context.drawinfo.y.under = y+height; |
2095 | |
2096 | draw_context.drawinfo.start.offset.over = 0; |
2097 | draw_context.drawinfo.start.offset.middle = 0; |
2098 | draw_context.drawinfo.start.offset.under = 0; |
2099 | draw_context.drawinfo.end.offset.over = 0; |
2100 | draw_context.drawinfo.end.offset.middle = 0; |
2101 | draw_context.drawinfo.end.offset.under = 0; |
2102 | |
2103 | { |
2104 | /* Draw the line */ |
9a1ec01b |
2105 | PropertiesLine prop_line = prepare_s_e_line(process); |
4b7dc462 |
2106 | draw_line((void*)&prop_line, (void*)&draw_context); |
23093869 |
2107 | |
4b7dc462 |
2108 | } |
2109 | /* become the last x position */ |
9a1ec01b |
2110 | hashed_process_data->x.middle = x; |
e72908ed |
2111 | hashed_process_data->x.middle_used = TRUE; |
2112 | hashed_process_data->x.middle_marked = FALSE; |
b2743953 |
2113 | |
2114 | /* Calculate the next good time */ |
2115 | convert_pixels_to_time(width, x+1, time_window, |
2116 | &hashed_process_data->next_good_time); |
23093869 |
2117 | } |
2118 | } |
2119 | |
2120 | return 0; |
2121 | } |
2122 | |
2123 | /* after_execmode_hook |
2124 | * |
2125 | * The draw after hook is called by the reading API to have a |
2126 | * particular event drawn on the screen. |
2127 | * @param hook_data ControlFlowData structure of the viewer. |
2128 | * @param call_data Event context. |
2129 | * |
2130 | * This function adds items to be drawn in a queue for each process. |
2131 | * |
2132 | */ |
2133 | int after_execmode_hook(void *hook_data, void *call_data) |
2134 | { |
2135 | EventsRequest *events_request = (EventsRequest*)hook_data; |
2136 | ControlFlowData *control_flow_data = events_request->viewer_data; |
2137 | |
2138 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; |
2139 | |
2140 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; |
2141 | LttvTraceState *ts =(LttvTraceState *)LTTV_TRACEFILE_CONTEXT(tfs)->t_context; |
2142 | |
2143 | LttEvent *e; |
2144 | e = tfc->e; |
2145 | |
2146 | LttTime evtime = ltt_event_time(e); |
2147 | TimeWindow time_window = |
2148 | lttvwindow_get_time_window(control_flow_data->tab); |
2149 | |
6f26fc38 |
2150 | LttTime end_time = time_window.end_time; |
23093869 |
2151 | |
a18124ff |
2152 | #ifdef EXTRA_CHECK |
23093869 |
2153 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
2154 | || ltt_time_compare(evtime, end_time) == 1) |
2155 | return; |
a18124ff |
2156 | #endif //EXTRA_CHECK |
23093869 |
2157 | |
2158 | guint width = control_flow_data->drawing->width; |
2159 | |
10a1069a |
2160 | /* Add process to process list (if not present) */ |
2161 | LttvProcessState *process; |
2162 | LttTime birth; |
2163 | guint y = 0, height = 0, pl_height = 0; |
2164 | HashedProcessData *hashed_process_data = NULL; |
23093869 |
2165 | |
5c230fc4 |
2166 | ProcessList *process_list = control_flow_data->process_list; |
23093869 |
2167 | |
10a1069a |
2168 | /* Find process pid_in in the list... */ |
2169 | process = tfs->process; |
2170 | /* It should exist, because we are after the state update. */ |
2171 | g_assert(process != NULL); |
23093869 |
2172 | |
10a1069a |
2173 | guint pid = process->pid; |
23093869 |
2174 | |
10a1069a |
2175 | birth = process->creation_time; |
2176 | const gchar *name = g_quark_to_string(process->name); |
23093869 |
2177 | |
10a1069a |
2178 | if(processlist_get_process_pixels(process_list, |
2179 | pid, |
2180 | process->last_cpu, |
2181 | &birth, |
2182 | tfc->t_context->index, |
2183 | &y, |
2184 | &height, |
2185 | &hashed_process_data) == 1) |
2186 | { |
2187 | g_assert(pid == 0 || pid != process->ppid); |
2188 | /* Process not present */ |
2189 | processlist_add(process_list, |
2190 | pid, |
2191 | process->last_cpu, |
2192 | process->ppid, |
2193 | &birth, |
2194 | tfc->t_context->index, |
2195 | name, |
2196 | &pl_height, |
2197 | &hashed_process_data); |
2198 | processlist_get_process_pixels(process_list, |
23093869 |
2199 | pid, |
2200 | process->last_cpu, |
23093869 |
2201 | &birth, |
2202 | tfc->t_context->index, |
10a1069a |
2203 | &y, |
2204 | &height, |
23093869 |
2205 | &hashed_process_data); |
10a1069a |
2206 | drawing_insert_square( control_flow_data->drawing, y, height); |
23093869 |
2207 | } |
e72908ed |
2208 | |
b2743953 |
2209 | if(ltt_time_compare(hashed_process_data->next_good_time, |
2210 | evtime) <= 0) |
2211 | { |
2212 | guint new_x; |
2213 | |
2214 | convert_time_to_pixels( |
2215 | time_window, |
2216 | evtime, |
2217 | width, |
2218 | &new_x); |
e72908ed |
2219 | |
b2743953 |
2220 | if(hashed_process_data->x.middle != new_x) { |
2221 | hashed_process_data->x.middle = new_x; |
2222 | hashed_process_data->x.middle_used = FALSE; |
2223 | hashed_process_data->x.middle_marked = FALSE; |
2224 | } |
2225 | } |
23093869 |
2226 | return 0; |
2227 | } |
2228 | |
2229 | |
dbd243b1 |
2230 | |
2231 | /* before_process_hook |
2232 | * |
2233 | * Draw lines for process event. |
2234 | * |
2235 | * @param hook_data ControlFlowData structure of the viewer. |
2236 | * @param call_data Event context. |
2237 | * |
2238 | * This function adds items to be drawn in a queue for each process. |
2239 | * |
2240 | */ |
2241 | int before_process_hook(void *hook_data, void *call_data) |
2242 | { |
2243 | EventsRequest *events_request = (EventsRequest*)hook_data; |
2244 | ControlFlowData *control_flow_data = events_request->viewer_data; |
2245 | Drawing_t *drawing = control_flow_data->drawing; |
2246 | |
2247 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; |
2248 | |
2249 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; |
2250 | LttvTraceState *ts =(LttvTraceState *)LTTV_TRACEFILE_CONTEXT(tfs)->t_context; |
2251 | |
2252 | LttEvent *e; |
2253 | e = tfc->e; |
2254 | |
2255 | LttTime evtime = ltt_event_time(e); |
2256 | TimeWindow time_window = |
2257 | lttvwindow_get_time_window(control_flow_data->tab); |
2258 | |
6f26fc38 |
2259 | LttTime end_time = time_window.end_time; |
dbd243b1 |
2260 | |
a18124ff |
2261 | #ifdef EXTRA_CHECK |
dbd243b1 |
2262 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
2263 | || ltt_time_compare(evtime, end_time) == 1) |
2264 | return; |
a18124ff |
2265 | #endif //EXTRA_CHECK |
dbd243b1 |
2266 | |
2267 | guint width = control_flow_data->drawing->width; |
2268 | |
10a1069a |
2269 | guint sub_id; |
2270 | { |
2271 | LttField *f = ltt_event_field(e); |
2272 | LttField *element; |
2273 | element = ltt_field_member(f,0); |
2274 | sub_id = ltt_event_get_long_unsigned(e,element); |
2275 | } |
dbd243b1 |
2276 | |
10a1069a |
2277 | if(sub_id == 3) { /* exit */ |
dbd243b1 |
2278 | |
10a1069a |
2279 | /* Add process to process list (if not present) */ |
2280 | LttvProcessState *process = tfs->process; |
2281 | guint pid = process->pid; |
2282 | LttTime birth; |
2283 | guint y = 0, height = 0, pl_height = 0; |
2284 | HashedProcessData *hashed_process_data = NULL; |
dbd243b1 |
2285 | |
5c230fc4 |
2286 | ProcessList *process_list = control_flow_data->process_list; |
10a1069a |
2287 | |
2288 | g_assert(process != NULL); |
dbd243b1 |
2289 | |
10a1069a |
2290 | birth = process->creation_time; |
2291 | const gchar *name = g_quark_to_string(process->name); |
dbd243b1 |
2292 | |
10a1069a |
2293 | if(processlist_get_process_pixels(process_list, |
2294 | pid, |
2295 | process->last_cpu, |
2296 | &birth, |
2297 | tfc->t_context->index, |
2298 | &y, |
2299 | &height, |
2300 | &hashed_process_data) == 1) |
2301 | { |
2302 | g_assert(pid == 0 || pid != process->ppid); |
2303 | /* Process not present */ |
2304 | processlist_add(process_list, |
2305 | pid, |
2306 | process->last_cpu, |
2307 | process->ppid, |
2308 | &birth, |
2309 | tfc->t_context->index, |
2310 | name, |
2311 | &pl_height, |
2312 | &hashed_process_data); |
2313 | processlist_get_process_pixels(process_list, |
dbd243b1 |
2314 | pid, |
2315 | process->last_cpu, |
2316 | &birth, |
2317 | tfc->t_context->index, |
2318 | &y, |
2319 | &height, |
10a1069a |
2320 | &hashed_process_data); |
2321 | drawing_insert_square( control_flow_data->drawing, y, height); |
2322 | } |
dbd243b1 |
2323 | |
10a1069a |
2324 | /* Now, the process is in the state hash and our own process hash. |
2325 | * We definitely can draw the items related to the ending state. |
2326 | */ |
2327 | |
2328 | /* Check if the x position is unset. In can have been left unset by |
2329 | * a draw closure from a after chunk hook. This should never happen, |
2330 | * because it must be set by before chunk hook to the damage_begin |
2331 | * value. |
2332 | */ |
2333 | g_assert(hashed_process_data->x.over != -1); |
b2743953 |
2334 | |
2335 | if(ltt_time_compare(hashed_process_data->next_good_time, |
2336 | evtime) > 0) |
10a1069a |
2337 | { |
b2743953 |
2338 | if(hashed_process_data->x.middle_marked == FALSE) { |
2339 | guint x; |
2340 | convert_time_to_pixels( |
2341 | time_window, |
2342 | evtime, |
2343 | width, |
2344 | &x); |
2345 | |
2346 | /* Draw collision indicator */ |
2347 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); |
2348 | gdk_draw_point(drawing->pixmap, |
2349 | drawing->gc, |
2350 | x, |
2351 | y+(height/2)-3); |
2352 | hashed_process_data->x.middle_marked = TRUE; |
2353 | } |
2354 | } else { |
10a1069a |
2355 | guint x; |
dbd243b1 |
2356 | |
10a1069a |
2357 | convert_time_to_pixels( |
a18124ff |
2358 | time_window, |
10a1069a |
2359 | evtime, |
2360 | width, |
2361 | &x); |
dbd243b1 |
2362 | |
dbd243b1 |
2363 | |
4b7dc462 |
2364 | /* Jump over draw if we are at the same x position */ |
e72908ed |
2365 | if(x == hashed_process_data->x.middle && |
2366 | hashed_process_data->x.middle_used) |
2367 | { |
2368 | if(hashed_process_data->x.middle_marked == FALSE) { |
2369 | /* Draw collision indicator */ |
2370 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); |
2371 | gdk_draw_point(drawing->pixmap, |
2372 | drawing->gc, |
2373 | x, |
2c6618bc |
2374 | y+(height/2)-3); |
de4ea1ad |
2375 | hashed_process_data->x.middle_marked = TRUE; |
e72908ed |
2376 | } |
4b7dc462 |
2377 | /* jump */ |
2378 | } else { |
2379 | DrawContext draw_context; |
dbd243b1 |
2380 | |
4b7dc462 |
2381 | /* Now create the drawing context that will be used to draw |
2382 | * items related to the last state. */ |
2383 | draw_context.drawable = drawing->pixmap; |
2384 | draw_context.gc = drawing->gc; |
2385 | draw_context.pango_layout = drawing->pango_layout; |
2386 | draw_context.drawinfo.start.x = hashed_process_data->x.middle; |
2387 | draw_context.drawinfo.end.x = x; |
dbd243b1 |
2388 | |
4b7dc462 |
2389 | draw_context.drawinfo.y.over = y+1; |
2390 | draw_context.drawinfo.y.middle = y+(height/2); |
2391 | draw_context.drawinfo.y.under = y+height; |
2392 | |
2393 | draw_context.drawinfo.start.offset.over = 0; |
2394 | draw_context.drawinfo.start.offset.middle = 0; |
2395 | draw_context.drawinfo.start.offset.under = 0; |
2396 | draw_context.drawinfo.end.offset.over = 0; |
2397 | draw_context.drawinfo.end.offset.middle = 0; |
2398 | draw_context.drawinfo.end.offset.under = 0; |
dbd243b1 |
2399 | |
4b7dc462 |
2400 | { |
2401 | /* Draw the line */ |
9a1ec01b |
2402 | PropertiesLine prop_line = prepare_s_e_line(process); |
4b7dc462 |
2403 | draw_line((void*)&prop_line, (void*)&draw_context); |
2404 | |
2405 | } |
2406 | /* become the last x position */ |
2407 | hashed_process_data->x.middle = x; |
e72908ed |
2408 | hashed_process_data->x.middle_used = TRUE; |
2409 | hashed_process_data->x.middle_marked = FALSE; |
b2743953 |
2410 | |
2411 | /* Calculate the next good time */ |
2412 | convert_pixels_to_time(width, x+1, time_window, |
2413 | &hashed_process_data->next_good_time); |
dbd243b1 |
2414 | } |
dbd243b1 |
2415 | } |
2416 | |
dbd243b1 |
2417 | } |
2418 | return 0; |
2419 | |
2420 | } |
2421 | |
2422 | |
2423 | |
2424 | |
2425 | |
2426 | |
2427 | /* after_process_hook |
e92eabaf |
2428 | * |
2429 | * Create the processlist entry for the child process. Put the last |
2430 | * position in x at the current time value. |
2431 | * |
2432 | * @param hook_data ControlFlowData structure of the viewer. |
2433 | * @param call_data Event context. |
2434 | * |
2435 | * This function adds items to be drawn in a queue for each process. |
2436 | * |
2437 | */ |
dbd243b1 |
2438 | int after_process_hook(void *hook_data, void *call_data) |
e92eabaf |
2439 | { |
2440 | EventsRequest *events_request = (EventsRequest*)hook_data; |
2441 | ControlFlowData *control_flow_data = events_request->viewer_data; |
2442 | |
2443 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; |
2444 | |
2445 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; |
2446 | LttvTraceState *ts =(LttvTraceState *)LTTV_TRACEFILE_CONTEXT(tfs)->t_context; |
2447 | |
2448 | LttEvent *e; |
2449 | e = tfc->e; |
2450 | |
2451 | LttTime evtime = ltt_event_time(e); |
2452 | TimeWindow time_window = |
2453 | lttvwindow_get_time_window(control_flow_data->tab); |
2454 | |
6f26fc38 |
2455 | LttTime end_time = time_window.end_time; |
e92eabaf |
2456 | |
a18124ff |
2457 | #ifdef EXTRA_CHECK |
e92eabaf |
2458 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
2459 | || ltt_time_compare(evtime, end_time) == 1) |
2460 | return; |
a18124ff |
2461 | #endif //EXTRA_CHECK |
f7afe191 |
2462 | |
e92eabaf |
2463 | guint width = control_flow_data->drawing->width; |
2464 | |
10a1069a |
2465 | guint sub_id; |
2466 | guint param1; |
2467 | { |
2468 | LttField *f = ltt_event_field(e); |
2469 | LttField *element; |
2470 | element = ltt_field_member(f,0); |
2471 | sub_id = ltt_event_get_long_unsigned(e,element); |
2472 | element = ltt_field_member(f,1); |
2473 | param1 = ltt_event_get_long_unsigned(e,element); |
2474 | } |
e92eabaf |
2475 | |
10a1069a |
2476 | if(sub_id == 2) { /* fork */ |
2477 | |
2478 | guint child_pid = param1; |
2479 | /* Add process to process list (if not present) */ |
2480 | LttvProcessState *process_child; |
2481 | LttTime birth; |
2482 | guint y_child = 0, height = 0, pl_height = 0; |
2483 | HashedProcessData *hashed_process_data_child = NULL; |
e92eabaf |
2484 | |
5c230fc4 |
2485 | ProcessList *process_list = control_flow_data->process_list; |
e92eabaf |
2486 | |
10a1069a |
2487 | /* Find child in the list... */ |
2488 | process_child = lttv_state_find_process(tfs, child_pid); |
2489 | /* It should exist, because we are after the state update. */ |
2490 | g_assert(process_child != NULL); |
e92eabaf |
2491 | |
10a1069a |
2492 | birth = process_child->creation_time; |
2493 | const gchar *name = g_quark_to_string(process_child->name); |
e92eabaf |
2494 | |
10a1069a |
2495 | if(processlist_get_process_pixels(process_list, |
2496 | child_pid, |
2497 | process_child->last_cpu, |
2498 | &birth, |
2499 | tfc->t_context->index, |
2500 | &y_child, |
2501 | &height, |
2502 | &hashed_process_data_child) == 1) |
2503 | { |
2504 | g_assert(child_pid == 0 || child_pid != process_child->ppid); |
2505 | /* Process not present */ |
2506 | processlist_add(process_list, |
2507 | child_pid, |
2508 | process_child->last_cpu, |
2509 | process_child->ppid, |
2510 | &birth, |
2511 | tfc->t_context->index, |
2512 | name, |
2513 | &pl_height, |
2514 | &hashed_process_data_child); |
2515 | processlist_get_process_pixels(process_list, |
e92eabaf |
2516 | child_pid, |
a95bc95a |
2517 | process_child->last_cpu, |
e92eabaf |
2518 | &birth, |
2519 | tfc->t_context->index, |
2520 | &y_child, |
2521 | &height, |
10a1069a |
2522 | &hashed_process_data_child); |
2523 | drawing_insert_square( control_flow_data->drawing, y_child, height); |
2524 | } |
e92eabaf |
2525 | |
b2743953 |
2526 | if(ltt_time_compare(hashed_process_data_child->next_good_time, |
2527 | evtime) <= 0) |
2528 | { |
2529 | guint new_x; |
2530 | convert_time_to_pixels( |
2531 | time_window, |
2532 | evtime, |
2533 | width, |
2534 | &new_x); |
e72908ed |
2535 | |
b2743953 |
2536 | if(hashed_process_data_child->x.over != new_x) { |
2537 | hashed_process_data_child->x.over = new_x; |
2538 | hashed_process_data_child->x.over_used = FALSE; |
2539 | hashed_process_data_child->x.over_marked = FALSE; |
2540 | } |
2541 | if(hashed_process_data_child->x.middle != new_x) { |
2542 | hashed_process_data_child->x.middle = new_x; |
2543 | hashed_process_data_child->x.middle_used = FALSE; |
2544 | hashed_process_data_child->x.middle_marked = FALSE; |
2545 | } |
2546 | if(hashed_process_data_child->x.under != new_x) { |
2547 | hashed_process_data_child->x.under = new_x; |
2548 | hashed_process_data_child->x.under_used = FALSE; |
2549 | hashed_process_data_child->x.under_marked = FALSE; |
2550 | } |
e72908ed |
2551 | } |
23093869 |
2552 | |
10a1069a |
2553 | } else if(sub_id == 3) { /* exit */ |
dbd243b1 |
2554 | |
10a1069a |
2555 | /* Add process to process list (if not present) */ |
2556 | LttvProcessState *process = tfs->process; |
2557 | guint pid = process->pid; |
2558 | LttTime birth; |
2559 | guint y = 0, height = 0, pl_height = 0; |
2560 | HashedProcessData *hashed_process_data = NULL; |
dbd243b1 |
2561 | |
5c230fc4 |
2562 | ProcessList *process_list = control_flow_data->process_list; |
dbd243b1 |
2563 | |
10a1069a |
2564 | /* It should exist, because we are after the state update. */ |
2565 | g_assert(process != NULL); |
dbd243b1 |
2566 | |
10a1069a |
2567 | birth = process->creation_time; |
2568 | const gchar *name = g_quark_to_string(process->name); |
dbd243b1 |
2569 | |
10a1069a |
2570 | if(processlist_get_process_pixels(process_list, |
2571 | pid, |
2572 | process->last_cpu, |
2573 | &birth, |
2574 | tfc->t_context->index, |
2575 | &y, |
2576 | &height, |
2577 | &hashed_process_data) == 1) |
2578 | { |
2579 | g_assert(pid == 0 || pid != process->ppid); |
2580 | /* Process not present */ |
2581 | processlist_add(process_list, |
2582 | pid, |
2583 | process->last_cpu, |
2584 | process->ppid, |
2585 | &birth, |
2586 | tfc->t_context->index, |
2587 | name, |
2588 | &pl_height, |
2589 | &hashed_process_data); |
2590 | processlist_get_process_pixels(process_list, |
dbd243b1 |
2591 | pid, |
2592 | process->last_cpu, |
2593 | &birth, |
2594 | tfc->t_context->index, |
2595 | &y, |
2596 | &height, |
10a1069a |
2597 | &hashed_process_data); |
2598 | drawing_insert_square( control_flow_data->drawing, y, height); |
e92eabaf |
2599 | } |
dbd243b1 |
2600 | |
b2743953 |
2601 | if(ltt_time_compare(hashed_process_data->next_good_time, |
2602 | evtime) <= 0) |
2603 | { |
2604 | guint new_x; |
2605 | convert_time_to_pixels( |
2606 | time_window, |
2607 | evtime, |
2608 | width, |
2609 | &new_x); |
2610 | if(hashed_process_data->x.middle != new_x) { |
2611 | hashed_process_data->x.middle = new_x; |
2612 | hashed_process_data->x.middle_used = FALSE; |
2613 | hashed_process_data->x.middle_marked = FALSE; |
2614 | } |
e72908ed |
2615 | } |
2616 | |
e92eabaf |
2617 | } |
2618 | return 0; |
2619 | |
2620 | } |
f7afe191 |
2621 | |
2622 | |
1b238973 |
2623 | gint update_time_window_hook(void *hook_data, void *call_data) |
f7afe191 |
2624 | { |
a56a1ba4 |
2625 | ControlFlowData *control_flow_data = (ControlFlowData*) hook_data; |
a43d67ba |
2626 | Drawing_t *drawing = control_flow_data->drawing; |
2627 | |
224446ce |
2628 | const TimeWindowNotifyData *time_window_nofify_data = |
2629 | ((const TimeWindowNotifyData *)call_data); |
2630 | |
14963be0 |
2631 | TimeWindow *old_time_window = |
224446ce |
2632 | time_window_nofify_data->old_time_window; |
2633 | TimeWindow *new_time_window = |
2634 | time_window_nofify_data->new_time_window; |
a56a1ba4 |
2635 | |
3cb8b205 |
2636 | /* Update the ruler */ |
2637 | drawing_update_ruler(control_flow_data->drawing, |
2638 | new_time_window); |
2639 | |
2640 | |
a56a1ba4 |
2641 | /* Two cases : zoom in/out or scrolling */ |
2642 | |
2643 | /* In order to make sure we can reuse the old drawing, the scale must |
2644 | * be the same and the new time interval being partly located in the |
2645 | * currently shown time interval. (reuse is only for scrolling) |
2646 | */ |
2647 | |
2648 | g_info("Old time window HOOK : %u, %u to %u, %u", |
14963be0 |
2649 | old_time_window->start_time.tv_sec, |
2650 | old_time_window->start_time.tv_nsec, |
2651 | old_time_window->time_width.tv_sec, |
2652 | old_time_window->time_width.tv_nsec); |
a56a1ba4 |
2653 | |
2654 | g_info("New time window HOOK : %u, %u to %u, %u", |
14963be0 |
2655 | new_time_window->start_time.tv_sec, |
2656 | new_time_window->start_time.tv_nsec, |
2657 | new_time_window->time_width.tv_sec, |
2658 | new_time_window->time_width.tv_nsec); |
a56a1ba4 |
2659 | |
14963be0 |
2660 | if( new_time_window->time_width.tv_sec == old_time_window->time_width.tv_sec |
2661 | && new_time_window->time_width.tv_nsec == old_time_window->time_width.tv_nsec) |
a56a1ba4 |
2662 | { |
2663 | /* Same scale (scrolling) */ |
2664 | g_info("scrolling"); |
14963be0 |
2665 | LttTime *ns = &new_time_window->start_time; |
20640e70 |
2666 | LttTime *nw = &new_time_window->time_width; |
14963be0 |
2667 | LttTime *os = &old_time_window->start_time; |
20640e70 |
2668 | LttTime *ow = &old_time_window->time_width; |
6f26fc38 |
2669 | LttTime old_end = old_time_window->end_time; |
2670 | LttTime new_end = new_time_window->end_time; |
a56a1ba4 |
2671 | //if(ns<os+w<ns+w) |
2672 | //if(ns<os+w && os+w<ns+w) |
2673 | //if(ns<old_end && os<ns) |
2674 | if(ltt_time_compare(*ns, old_end) == -1 |
2675 | && ltt_time_compare(*os, *ns) == -1) |
2676 | { |
2677 | g_info("scrolling near right"); |
2678 | /* Scroll right, keep right part of the screen */ |
2679 | guint x = 0; |
51705146 |
2680 | guint width = control_flow_data->drawing->width; |
a56a1ba4 |
2681 | convert_time_to_pixels( |
a18124ff |
2682 | *old_time_window, |
a56a1ba4 |
2683 | *ns, |
2684 | width, |
2685 | &x); |
2686 | |
2687 | /* Copy old data to new location */ |
501d5405 |
2688 | gdk_draw_drawable (control_flow_data->drawing->pixmap, |
cfe526b1 |
2689 | control_flow_data->drawing->drawing_area->style->black_gc, |
501d5405 |
2690 | control_flow_data->drawing->pixmap, |
a56a1ba4 |
2691 | x, 0, |
2692 | 0, 0, |
6395d57c |
2693 | control_flow_data->drawing->width-x+SAFETY, -1); |
2694 | |
2695 | if(drawing->damage_begin == drawing->damage_end) |
2696 | drawing->damage_begin = control_flow_data->drawing->width-x; |
2697 | else |
2698 | drawing->damage_begin = 0; |
2699 | |
2700 | drawing->damage_end = control_flow_data->drawing->width; |
2701 | |
a56a1ba4 |
2702 | /* Clear the data request background, but not SAFETY */ |
501d5405 |
2703 | gdk_draw_rectangle (control_flow_data->drawing->pixmap, |
6395d57c |
2704 | //control_flow_data->drawing->drawing_area->style->black_gc, |
cfe526b1 |
2705 | control_flow_data->drawing->drawing_area->style->black_gc, |
a56a1ba4 |
2706 | TRUE, |
6395d57c |
2707 | drawing->damage_begin+SAFETY, 0, |
2708 | drawing->damage_end - drawing->damage_begin, // do not overlap |
51705146 |
2709 | control_flow_data->drawing->height); |
a43d67ba |
2710 | |
51705146 |
2711 | gtk_widget_queue_draw_area (drawing->drawing_area, |
a43d67ba |
2712 | 0,0, |
6395d57c |
2713 | control_flow_data->drawing->width, |
a43d67ba |
2714 | control_flow_data->drawing->height); |
2715 | |
a56a1ba4 |
2716 | /* Get new data for the rest. */ |
501d5405 |
2717 | drawing_data_request(control_flow_data->drawing, |
2718 | &control_flow_data->drawing->pixmap, |
6395d57c |
2719 | drawing->damage_begin, 0, |
2720 | drawing->damage_end - drawing->damage_begin, |
501d5405 |
2721 | control_flow_data->drawing->height); |
a56a1ba4 |
2722 | } else { |
2723 | //if(ns<os<ns+w) |
2724 | //if(ns<os && os<ns+w) |
2725 | //if(ns<os && os<new_end) |
2726 | if(ltt_time_compare(*ns,*os) == -1 |
2727 | && ltt_time_compare(*os,new_end) == -1) |
2728 | { |
2729 | g_info("scrolling near left"); |
2730 | /* Scroll left, keep left part of the screen */ |
2731 | guint x = 0; |
51705146 |
2732 | guint width = control_flow_data->drawing->width; |
a56a1ba4 |
2733 | convert_time_to_pixels( |
a18124ff |
2734 | *new_time_window, |
a56a1ba4 |
2735 | *os, |
2736 | width, |
2737 | &x); |
6395d57c |
2738 | |
2739 | |
a56a1ba4 |
2740 | /* Copy old data to new location */ |
501d5405 |
2741 | gdk_draw_drawable (control_flow_data->drawing->pixmap, |
cfe526b1 |
2742 | control_flow_data->drawing->drawing_area->style->black_gc, |
501d5405 |
2743 | control_flow_data->drawing->pixmap, |
a56a1ba4 |
2744 | 0, 0, |
2745 | x, 0, |
2746 | -1, -1); |
2747 | |
6395d57c |
2748 | if(drawing->damage_begin == drawing->damage_end) |
2749 | drawing->damage_end = x; |
2750 | else |
2751 | drawing->damage_end = |
51705146 |
2752 | control_flow_data->drawing->width; |
6395d57c |
2753 | |
2754 | drawing->damage_begin = 0; |
2755 | |
501d5405 |
2756 | gdk_draw_rectangle (control_flow_data->drawing->pixmap, |
cfe526b1 |
2757 | control_flow_data->drawing->drawing_area->style->black_gc, |
a56a1ba4 |
2758 | TRUE, |
6395d57c |
2759 | drawing->damage_begin, 0, |
2760 | drawing->damage_end - drawing->damage_begin, // do not overlap |
51705146 |
2761 | control_flow_data->drawing->height); |
a43d67ba |
2762 | |
6395d57c |
2763 | gtk_widget_queue_draw_area (drawing->drawing_area, |
2764 | 0,0, |
2765 | control_flow_data->drawing->width, |
a43d67ba |
2766 | control_flow_data->drawing->height); |
2767 | |
6395d57c |
2768 | |
a56a1ba4 |
2769 | /* Get new data for the rest. */ |
501d5405 |
2770 | drawing_data_request(control_flow_data->drawing, |
2771 | &control_flow_data->drawing->pixmap, |
6395d57c |
2772 | drawing->damage_begin, 0, |
2773 | drawing->damage_end - drawing->damage_begin, |
501d5405 |
2774 | control_flow_data->drawing->height); |
a56a1ba4 |
2775 | |
a56a1ba4 |
2776 | } else { |
a43d67ba |
2777 | if(ltt_time_compare(*ns,*os) == 0) |
2778 | { |
2779 | g_info("not scrolling"); |
2780 | } else { |
2781 | g_info("scrolling far"); |
2782 | /* Cannot reuse any part of the screen : far jump */ |
2783 | |
2784 | |
2785 | gdk_draw_rectangle (control_flow_data->drawing->pixmap, |
2786 | control_flow_data->drawing->drawing_area->style->black_gc, |
2787 | TRUE, |
a56a1ba4 |
2788 | 0, 0, |
a43d67ba |
2789 | control_flow_data->drawing->width+SAFETY, // do not overlap |
51705146 |
2790 | control_flow_data->drawing->height); |
a43d67ba |
2791 | |
2792 | gtk_widget_queue_draw_area (drawing->drawing_area, |
2793 | 0,0, |
2794 | control_flow_data->drawing->width, |
2795 | control_flow_data->drawing->height); |
2796 | |
6395d57c |
2797 | drawing->damage_begin = 0; |
2798 | drawing->damage_end = control_flow_data->drawing->width; |
2799 | |
a43d67ba |
2800 | drawing_data_request(control_flow_data->drawing, |
2801 | &control_flow_data->drawing->pixmap, |
2802 | 0, 0, |
2803 | control_flow_data->drawing->width, |
2804 | control_flow_data->drawing->height); |
2805 | |
2806 | } |
a56a1ba4 |
2807 | } |
2808 | } |
2809 | } else { |
2810 | /* Different scale (zoom) */ |
2811 | g_info("zoom"); |
2812 | |
501d5405 |
2813 | gdk_draw_rectangle (control_flow_data->drawing->pixmap, |
cfe526b1 |
2814 | control_flow_data->drawing->drawing_area->style->black_gc, |
a56a1ba4 |
2815 | TRUE, |
2816 | 0, 0, |
501d5405 |
2817 | control_flow_data->drawing->width+SAFETY, // do not overlap |
51705146 |
2818 | control_flow_data->drawing->height); |
a56a1ba4 |
2819 | |
a43d67ba |
2820 | gtk_widget_queue_draw_area (drawing->drawing_area, |
2821 | 0,0, |
2822 | control_flow_data->drawing->width, |
2823 | control_flow_data->drawing->height); |
a56a1ba4 |
2824 | |
6395d57c |
2825 | drawing->damage_begin = 0; |
2826 | drawing->damage_end = control_flow_data->drawing->width; |
2827 | |
501d5405 |
2828 | drawing_data_request(control_flow_data->drawing, |
2829 | &control_flow_data->drawing->pixmap, |
a56a1ba4 |
2830 | 0, 0, |
501d5405 |
2831 | control_flow_data->drawing->width, |
2832 | control_flow_data->drawing->height); |
a56a1ba4 |
2833 | } |
2834 | |
3cb8b205 |
2835 | |
2836 | |
a56a1ba4 |
2837 | return 0; |
f7afe191 |
2838 | } |
2839 | |
6395d57c |
2840 | gint traceset_notify(void *hook_data, void *call_data) |
2841 | { |
2842 | ControlFlowData *control_flow_data = (ControlFlowData*) hook_data; |
2843 | Drawing_t *drawing = control_flow_data->drawing; |
2844 | GtkWidget *widget = drawing->drawing_area; |
2845 | |
6395d57c |
2846 | |
b9a010a2 |
2847 | drawing_clear(control_flow_data->drawing); |
2848 | processlist_clear(control_flow_data->process_list); |
d9267eec |
2849 | redraw_notify(control_flow_data, NULL); |
6395d57c |
2850 | |
d9267eec |
2851 | request_background_data(control_flow_data); |
2852 | #if 0 |
2853 | drawing->damage_begin = 0; |
2854 | drawing->damage_end = drawing->width; |
6395d57c |
2855 | if(drawing->damage_begin < drawing->damage_end) |
2856 | { |
2857 | drawing_data_request(drawing, |
2858 | &drawing->pixmap, |
2859 | drawing->damage_begin, |
2860 | 0, |
2861 | drawing->damage_end-drawing->damage_begin, |
51705146 |
2862 | drawing->height); |
6395d57c |
2863 | } |
2864 | |
2865 | gtk_widget_queue_draw_area(drawing->drawing_area, |
2866 | 0,0, |
2867 | drawing->width, |
2868 | drawing->height); |
d9267eec |
2869 | #endif //0 |
6395d57c |
2870 | |
2871 | return FALSE; |
2872 | } |
2873 | |
ca0f8a8e |
2874 | gint redraw_notify(void *hook_data, void *call_data) |
2875 | { |
2876 | ControlFlowData *control_flow_data = (ControlFlowData*) hook_data; |
2877 | Drawing_t *drawing = control_flow_data->drawing; |
2878 | GtkWidget *widget = drawing->drawing_area; |
2879 | |
2880 | drawing->damage_begin = 0; |
51705146 |
2881 | drawing->damage_end = drawing->width; |
ca0f8a8e |
2882 | |
49217bd4 |
2883 | /* fun feature, to be separated someday... */ |
2884 | drawing_clear(control_flow_data->drawing); |
2885 | processlist_clear(control_flow_data->process_list); |
ca0f8a8e |
2886 | |
2887 | // Clear the image |
2888 | gdk_draw_rectangle (drawing->pixmap, |
2889 | widget->style->black_gc, |
2890 | TRUE, |
2891 | 0, 0, |
51705146 |
2892 | drawing->width+SAFETY, |
2893 | drawing->height); |
ca0f8a8e |
2894 | |
2895 | |
2896 | if(drawing->damage_begin < drawing->damage_end) |
2897 | { |
2898 | drawing_data_request(drawing, |
2899 | &drawing->pixmap, |
2900 | drawing->damage_begin, |
2901 | 0, |
2902 | drawing->damage_end-drawing->damage_begin, |
51705146 |
2903 | drawing->height); |
ca0f8a8e |
2904 | } |
2905 | |
2906 | gtk_widget_queue_draw_area(drawing->drawing_area, |
2907 | 0,0, |
2908 | drawing->width, |
2909 | drawing->height); |
ca0f8a8e |
2910 | return FALSE; |
2911 | |
2912 | } |
2913 | |
2914 | |
2915 | gint continue_notify(void *hook_data, void *call_data) |
a43d67ba |
2916 | { |
2917 | ControlFlowData *control_flow_data = (ControlFlowData*) hook_data; |
ca0f8a8e |
2918 | Drawing_t *drawing = control_flow_data->drawing; |
2919 | GtkWidget *widget = drawing->drawing_area; |
a43d67ba |
2920 | |
6395d57c |
2921 | //g_assert(widget->allocation.width == drawing->damage_end); |
ca0f8a8e |
2922 | |
2923 | if(drawing->damage_begin < drawing->damage_end) |
2924 | { |
2925 | drawing_data_request(drawing, |
2926 | &drawing->pixmap, |
2927 | drawing->damage_begin, |
2928 | 0, |
2929 | drawing->damage_end-drawing->damage_begin, |
51705146 |
2930 | drawing->height); |
ca0f8a8e |
2931 | } |
2932 | |
2933 | return FALSE; |
2934 | } |
2935 | |
2936 | |
1b238973 |
2937 | gint update_current_time_hook(void *hook_data, void *call_data) |
f7afe191 |
2938 | { |
14963be0 |
2939 | ControlFlowData *control_flow_data = (ControlFlowData*)hook_data; |
a43d67ba |
2940 | Drawing_t *drawing = control_flow_data->drawing; |
a56a1ba4 |
2941 | |
224446ce |
2942 | LttTime current_time = *((LttTime*)call_data); |
a56a1ba4 |
2943 | |
ca0f8a8e |
2944 | TimeWindow time_window = |
2945 | lttvwindow_get_time_window(control_flow_data->tab); |
a56a1ba4 |
2946 | |
ca0f8a8e |
2947 | LttTime time_begin = time_window.start_time; |
2948 | LttTime width = time_window.time_width; |
90ef7e4a |
2949 | LttTime half_width; |
2950 | { |
2951 | guint64 time_ll = ltt_time_to_uint64(width); |
2952 | time_ll = time_ll >> 1; /* divide by two */ |
2953 | half_width = ltt_time_from_uint64(time_ll); |
2954 | } |
a56a1ba4 |
2955 | LttTime time_end = ltt_time_add(time_begin, width); |
2956 | |
2957 | LttvTracesetContext * tsc = |
ca0f8a8e |
2958 | lttvwindow_get_traceset_context(control_flow_data->tab); |
a56a1ba4 |
2959 | |
ca0f8a8e |
2960 | LttTime trace_start = tsc->time_span.start_time; |
2961 | LttTime trace_end = tsc->time_span.end_time; |
a56a1ba4 |
2962 | |
224446ce |
2963 | g_info("New current time HOOK : %u, %u", current_time.tv_sec, |
2964 | current_time.tv_nsec); |
a56a1ba4 |
2965 | |
2966 | |
2967 | |
2968 | /* If current time is inside time interval, just move the highlight |
2969 | * bar */ |
2970 | |
2971 | /* Else, we have to change the time interval. We have to tell it |
2972 | * to the main window. */ |
2973 | /* The time interval change will take care of placing the current |
2974 | * time at the center of the visible area, or nearest possible if we are |
2975 | * at one end of the trace. */ |
2976 | |
2977 | |
224446ce |
2978 | if(ltt_time_compare(current_time, time_begin) == -1) |
a56a1ba4 |
2979 | { |
224446ce |
2980 | TimeWindow new_time_window; |
2981 | |
2982 | if(ltt_time_compare(current_time, |
a56a1ba4 |
2983 | ltt_time_add(trace_start,half_width)) == -1) |
2984 | time_begin = trace_start; |
2985 | else |
224446ce |
2986 | time_begin = ltt_time_sub(current_time,half_width); |
a56a1ba4 |
2987 | |
224446ce |
2988 | new_time_window.start_time = time_begin; |
2989 | new_time_window.time_width = width; |
a18124ff |
2990 | new_time_window.time_width_double = ltt_time_to_double(width); |
6f26fc38 |
2991 | new_time_window.end_time = ltt_time_add(time_begin, width); |
a56a1ba4 |
2992 | |
e800cf84 |
2993 | lttvwindow_report_time_window(control_flow_data->tab, new_time_window); |
a56a1ba4 |
2994 | } |
224446ce |
2995 | else if(ltt_time_compare(current_time, time_end) == 1) |
a56a1ba4 |
2996 | { |
224446ce |
2997 | TimeWindow new_time_window; |
2998 | |
2999 | if(ltt_time_compare(current_time, ltt_time_sub(trace_end, half_width)) == 1) |
a56a1ba4 |
3000 | time_begin = ltt_time_sub(trace_end,width); |
3001 | else |
224446ce |
3002 | time_begin = ltt_time_sub(current_time,half_width); |
a56a1ba4 |
3003 | |
224446ce |
3004 | new_time_window.start_time = time_begin; |
3005 | new_time_window.time_width = width; |
a18124ff |
3006 | new_time_window.time_width_double = ltt_time_to_double(width); |
6f26fc38 |
3007 | new_time_window.end_time = ltt_time_add(time_begin, width); |
a56a1ba4 |
3008 | |
e800cf84 |
3009 | lttvwindow_report_time_window(control_flow_data->tab, new_time_window); |
a56a1ba4 |
3010 | |
3011 | } |
a43d67ba |
3012 | //gtk_widget_queue_draw(control_flow_data->drawing->drawing_area); |
3013 | gtk_widget_queue_draw_area(drawing->drawing_area, |
3014 | 0,0, |
3015 | drawing->width, |
3016 | drawing->height); |
a56a1ba4 |
3017 | |
3018 | return 0; |
f7afe191 |
3019 | } |
3020 | |
8b90e648 |
3021 | typedef struct _ClosureData { |
ca0f8a8e |
3022 | EventsRequest *events_request; |
d0cd7f09 |
3023 | LttvTracesetState *tss; |
b9a010a2 |
3024 | LttTime end_time; |
8b90e648 |
3025 | } ClosureData; |
a56a1ba4 |
3026 | |
8b90e648 |
3027 | |
e800cf84 |
3028 | void draw_closure(gpointer key, gpointer value, gpointer user_data) |
3029 | { |
a56a1ba4 |
3030 | ProcessInfo *process_info = (ProcessInfo*)key; |
3031 | HashedProcessData *hashed_process_data = (HashedProcessData*)value; |
3032 | ClosureData *closure_data = (ClosureData*)user_data; |
3033 | |
e800cf84 |
3034 | EventsRequest *events_request = closure_data->events_request; |
3035 | ControlFlowData *control_flow_data = events_request->viewer_data; |
3036 | Drawing_t *drawing = control_flow_data->drawing; |
a56a1ba4 |
3037 | |
e800cf84 |
3038 | LttvTracesetState *tss = closure_data->tss; |
3039 | LttvTracesetContext *tsc = (LttvTracesetContext*)closure_data->tss; |
a56a1ba4 |
3040 | |
e800cf84 |
3041 | LttTime evtime = closure_data->end_time; |
3042 | TimeWindow time_window = |
3043 | lttvwindow_get_time_window(control_flow_data->tab); |
ca0f8a8e |
3044 | |
6f26fc38 |
3045 | LttTime end_time = time_window.end_time; |
ca0f8a8e |
3046 | |
a18124ff |
3047 | #ifdef EXTRA_CHECK |
e800cf84 |
3048 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
3049 | || ltt_time_compare(evtime, end_time) == 1) |
3050 | return; |
a18124ff |
3051 | #endif //EXTRA_CHECK |
ca0f8a8e |
3052 | |
e800cf84 |
3053 | guint width = drawing->width; |
d0cd7f09 |
3054 | |
e800cf84 |
3055 | { |
3056 | /* For the process */ |
3057 | /* First, check if the current process is in the state computation |
3058 | * process list. If it is there, that means we must add it right now and |
3059 | * draw items from the beginning of the read for it. If it is not |
3060 | * present, it's a new process and it was not present : it will |
3061 | * be added after the state update. */ |
3062 | g_assert(lttv_traceset_number(tsc->ts) > 0); |
d0cd7f09 |
3063 | |
e025a729 |
3064 | /* tracefiles[0] is ok here, because we draw for every PID, and |
3065 | * assume CPU 0 for PID 0 //FIXME */ |
3066 | LttvTracefileState *tfs = |
3067 | (LttvTracefileState*)tsc->traces[process_info->trace_num]->tracefiles[0]; |
a56a1ba4 |
3068 | |
e800cf84 |
3069 | LttvProcessState *process; |
e025a729 |
3070 | process = lttv_state_find_process(tfs, |
3071 | process_info->pid); |
a56a1ba4 |
3072 | |
e800cf84 |
3073 | if(process != NULL) { |
3074 | |
3075 | /* Only draw for processes that are currently in the trace states */ |
ad2e83ba |
3076 | |
e800cf84 |
3077 | guint y = 0, height = 0, pl_height = 0; |
5c230fc4 |
3078 | ProcessList *process_list = control_flow_data->process_list; |
e800cf84 |
3079 | LttTime birth = process_info->birth; |
3080 | |
3081 | /* Should be alike when background info is ready */ |
3082 | if(control_flow_data->background_info_waiting==0) |
3083 | g_assert(ltt_time_compare(process->creation_time, |
3084 | process_info->birth) == 0); |
3085 | const gchar *name = g_quark_to_string(process->name); |
3086 | |
3087 | /* process HAS to be present */ |
fae7b8ee |
3088 | processlist_get_pixels_from_data(process_list, |
3089 | process_info, |
3090 | hashed_process_data, |
e800cf84 |
3091 | &y, |
fae7b8ee |
3092 | &height); |
e800cf84 |
3093 | |
3094 | /* Now, the process is in the state hash and our own process hash. |
3095 | * We definitely can draw the items related to the ending state. |
3096 | */ |
3097 | |
3098 | /* Check if the x position is unset. In can have been left unset by |
3099 | * a draw closure from a after chunk hook. This should never happen, |
3100 | * because it must be set by before chunk hook to the damage_begin |
3101 | * value. |
3102 | */ |
23093869 |
3103 | g_assert(hashed_process_data->x.over != -1); |
b2743953 |
3104 | |
3105 | if(ltt_time_compare(hashed_process_data->next_good_time, |
3106 | evtime) <= 0) |
e800cf84 |
3107 | { |
3108 | guint x; |
a56a1ba4 |
3109 | |
e800cf84 |
3110 | convert_time_to_pixels( |
a18124ff |
3111 | time_window, |
e800cf84 |
3112 | evtime, |
3113 | width, |
3114 | &x); |
8b90e648 |
3115 | |
4b7dc462 |
3116 | DrawContext draw_context; |
3117 | |
e800cf84 |
3118 | /* Now create the drawing context that will be used to draw |
3119 | * items related to the last state. */ |
3120 | draw_context.drawable = drawing->pixmap; |
3121 | draw_context.gc = drawing->gc; |
3122 | draw_context.pango_layout = drawing->pango_layout; |
e800cf84 |
3123 | draw_context.drawinfo.end.x = x; |
3124 | |
23093869 |
3125 | draw_context.drawinfo.y.over = y+1; |
3126 | draw_context.drawinfo.y.middle = y+(height/2); |
3127 | draw_context.drawinfo.y.under = y+height; |
e800cf84 |
3128 | |
3129 | draw_context.drawinfo.start.offset.over = 0; |
3130 | draw_context.drawinfo.start.offset.middle = 0; |
3131 | draw_context.drawinfo.start.offset.under = 0; |
3132 | draw_context.drawinfo.end.offset.over = 0; |
3133 | draw_context.drawinfo.end.offset.middle = 0; |
3134 | draw_context.drawinfo.end.offset.under = 0; |
9a1ec01b |
3135 | #if 0 |
4b7dc462 |
3136 | /* Jump over draw if we are at the same x position */ |
3137 | if(x == hashed_process_data->x.over) |
e800cf84 |
3138 | { |
4b7dc462 |
3139 | /* jump */ |
3140 | } else { |
23093869 |
3141 | draw_context.drawinfo.start.x = hashed_process_data->x.over; |
3142 | /* Draw the line */ |
3143 | PropertiesLine prop_line = prepare_execmode_line(process); |
3144 | draw_line((void*)&prop_line, (void*)&draw_context); |
3145 | |
4b7dc462 |
3146 | hashed_process_data->x.over = x; |
23093869 |
3147 | } |
9a1ec01b |
3148 | #endif //0 |
4b7dc462 |
3149 | |
e72908ed |
3150 | if(x == hashed_process_data->x.middle && |
3151 | hashed_process_data->x.middle_used) { |
b2743953 |
3152 | #if 0 /* do not mark closure : not missing information */ |
e72908ed |
3153 | if(hashed_process_data->x.middle_marked == FALSE) { |
3154 | /* Draw collision indicator */ |
3155 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); |
3156 | gdk_draw_point(drawing->pixmap, |
3157 | drawing->gc, |
3158 | x, |
2c6618bc |
3159 | y+(height/2)-3); |
de4ea1ad |
3160 | hashed_process_data->x.middle_marked = TRUE; |
e72908ed |
3161 | } |
b2743953 |
3162 | #endif //0 |
4b7dc462 |
3163 | /* Jump */ |
3164 | } else { |
23093869 |
3165 | draw_context.drawinfo.start.x = hashed_process_data->x.middle; |
e800cf84 |
3166 | /* Draw the line */ |
9a1ec01b |
3167 | PropertiesLine prop_line = prepare_s_e_line(process); |
e800cf84 |
3168 | draw_line((void*)&prop_line, (void*)&draw_context); |
3169 | |
4b7dc462 |
3170 | /* become the last x position */ |
e72908ed |
3171 | if(x != hashed_process_data->x.middle) { |
3172 | hashed_process_data->x.middle = x; |
3173 | /* but don't use the pixel */ |
3174 | hashed_process_data->x.middle_used = FALSE; |
b2743953 |
3175 | |
3176 | /* Calculate the next good time */ |
3177 | convert_pixels_to_time(width, x+1, time_window, |
3178 | &hashed_process_data->next_good_time); |
e72908ed |
3179 | } |
e800cf84 |
3180 | } |
e800cf84 |
3181 | } |
3182 | } |
3183 | } |
3184 | return; |
8b90e648 |
3185 | } |
3186 | |
b9a010a2 |
3187 | int before_chunk(void *hook_data, void *call_data) |
3188 | { |
3189 | EventsRequest *events_request = (EventsRequest*)hook_data; |
3190 | LttvTracesetState *tss = LTTV_TRACESET_STATE(call_data); |
3191 | |
3192 | drawing_chunk_begin(events_request, tss); |
3193 | |
3194 | return 0; |
3195 | } |
3196 | |
3197 | int before_request(void *hook_data, void *call_data) |
ca0f8a8e |
3198 | { |
3199 | EventsRequest *events_request = (EventsRequest*)hook_data; |
3200 | LttvTracesetState *tss = LTTV_TRACESET_STATE(call_data); |
3201 | |
3202 | drawing_data_request_begin(events_request, tss); |
3203 | |
3204 | return 0; |
3205 | } |
3206 | |
3207 | |
8b90e648 |
3208 | /* |
b9a010a2 |
3209 | * after request is necessary in addition of after chunk in order to draw |
3210 | * lines until the end of the screen. after chunk just draws lines until |
3211 | * the last event. |
3212 | * |
8b90e648 |
3213 | * for each process |
a56a1ba4 |
3214 | * draw closing line |
b9a010a2 |
3215 | * expose |
8b90e648 |
3216 | */ |
b9a010a2 |
3217 | int after_request(void *hook_data, void *call_data) |
8b90e648 |
3218 | { |
ca0f8a8e |
3219 | EventsRequest *events_request = (EventsRequest*)hook_data; |
3220 | ControlFlowData *control_flow_data = events_request->viewer_data; |
3221 | LttvTracesetState *tss = LTTV_TRACESET_STATE(call_data); |
b9a010a2 |
3222 | LttvTracesetContext *tsc = LTTV_TRACESET_CONTEXT(call_data); |
a56a1ba4 |
3223 | |
5c230fc4 |
3224 | ProcessList *process_list = control_flow_data->process_list; |
b9a010a2 |
3225 | LttTime end_time = events_request->end_time; |
3226 | |
3227 | ClosureData closure_data; |
3228 | closure_data.events_request = (EventsRequest*)hook_data; |
3229 | closure_data.tss = tss; |
3230 | closure_data.end_time = end_time; |
3231 | |
3232 | /* Draw last items */ |
3233 | g_hash_table_foreach(process_list->process_hash, draw_closure, |
3234 | (void*)&closure_data); |
3235 | |
3236 | /* Request expose */ |
3237 | drawing_request_expose(events_request, tss, end_time); |
3238 | return 0; |
3239 | } |
3240 | |
3241 | /* |
3242 | * for each process |
3243 | * draw closing line |
e800cf84 |
3244 | * expose |
b9a010a2 |
3245 | */ |
3246 | int after_chunk(void *hook_data, void *call_data) |
3247 | { |
3248 | EventsRequest *events_request = (EventsRequest*)hook_data; |
3249 | ControlFlowData *control_flow_data = events_request->viewer_data; |
3250 | LttvTracesetState *tss = LTTV_TRACESET_STATE(call_data); |
3251 | LttvTracesetContext *tsc = LTTV_TRACESET_CONTEXT(call_data); |
3252 | LttvTracefileContext *tfc = lttv_traceset_context_get_current_tfc(tsc); |
3253 | LttTime end_time; |
3254 | |
5c230fc4 |
3255 | ProcessList *process_list = control_flow_data->process_list; |
b9a010a2 |
3256 | |
e800cf84 |
3257 | if(tfc != NULL) |
3258 | end_time = LTT_TIME_MIN(tfc->timestamp, events_request->end_time); |
0c5dbe3b |
3259 | else /* end of traceset, or position now out of request : end */ |
3260 | end_time = events_request->end_time; |
3261 | |
a56a1ba4 |
3262 | ClosureData closure_data; |
ca0f8a8e |
3263 | closure_data.events_request = (EventsRequest*)hook_data; |
3264 | closure_data.tss = tss; |
b9a010a2 |
3265 | closure_data.end_time = end_time; |
a56a1ba4 |
3266 | |
b9a010a2 |
3267 | /* Draw last items */ |
14963be0 |
3268 | g_hash_table_foreach(process_list->process_hash, draw_closure, |
a56a1ba4 |
3269 | (void*)&closure_data); |
a43d67ba |
3270 | |
ca0f8a8e |
3271 | /* Request expose */ |
b9a010a2 |
3272 | drawing_request_expose(events_request, tss, end_time); |
ca0f8a8e |
3273 | |
3274 | return 0; |
8b90e648 |
3275 | } |
3276 | |