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; |
16b9cadb |
388 | LttvTraceState *ts =(LttvTraceState *)((LttvTracefileContext*)tfs)->t_context; |
b9a010a2 |
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); |
4e86ae2e |
431 | //process = tfs->process; |
b9a010a2 |
432 | |
10a1069a |
433 | if(process != NULL) { |
434 | /* Well, the process_out existed : we must get it in the process hash |
435 | * or add it, and draw its items. |
436 | */ |
437 | /* Add process to process list (if not present) */ |
438 | guint y = 0, height = 0, pl_height = 0; |
439 | HashedProcessData *hashed_process_data = NULL; |
5c230fc4 |
440 | ProcessList *process_list = control_flow_data->process_list; |
10a1069a |
441 | LttTime birth = process->creation_time; |
442 | const gchar *name = g_quark_to_string(process->name); |
b9a010a2 |
443 | |
10a1069a |
444 | if(processlist_get_process_pixels(process_list, |
445 | pid_out, |
446 | process->last_cpu, |
447 | &birth, |
448 | tfc->t_context->index, |
449 | &y, |
450 | &height, |
451 | &hashed_process_data) == 1) |
452 | { |
453 | g_assert(pid_out == 0 || pid_out != process->ppid); |
454 | /* Process not present */ |
4e86ae2e |
455 | ProcessInfo *process_info; |
10a1069a |
456 | processlist_add(process_list, |
457 | pid_out, |
458 | process->last_cpu, |
459 | process->ppid, |
460 | &birth, |
461 | tfc->t_context->index, |
462 | name, |
463 | &pl_height, |
4e86ae2e |
464 | &process_info, |
10a1069a |
465 | &hashed_process_data); |
4e86ae2e |
466 | processlist_get_pixels_from_data(process_list, |
467 | process_info, |
468 | hashed_process_data, |
e800cf84 |
469 | &y, |
4e86ae2e |
470 | &height); |
10a1069a |
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 */ |
4e86ae2e |
599 | ProcessInfo *process_info; |
10a1069a |
600 | processlist_add(process_list, |
601 | pid_in, |
602 | process->last_cpu, |
603 | process->ppid, |
604 | &birth, |
605 | tfc->t_context->index, |
606 | name, |
607 | &pl_height, |
4e86ae2e |
608 | &process_info, |
10a1069a |
609 | &hashed_process_data); |
4e86ae2e |
610 | processlist_get_pixels_from_data(process_list, |
611 | process_info, |
612 | hashed_process_data, |
c8bba5fa |
613 | &y, |
4e86ae2e |
614 | &height); |
10a1069a |
615 | drawing_insert_square( drawing, y, height); |
616 | } |
617 | |
618 | /* Now, the process is in the state hash and our own process hash. |
619 | * We definitely can draw the items related to the ending state. |
620 | */ |
b9a010a2 |
621 | |
10a1069a |
622 | /* Check if the x position is unset. In can have been left unset by |
623 | * a draw closure from a after chunk hook. This should never happen, |
624 | * because it must be set by before chunk hook to the damage_begin |
625 | * value. |
626 | */ |
627 | g_assert(hashed_process_data->x.middle != -1); |
b2743953 |
628 | |
629 | if(ltt_time_compare(hashed_process_data->next_good_time, |
630 | evtime) > 0) |
10a1069a |
631 | { |
b2743953 |
632 | if(hashed_process_data->x.middle_marked == FALSE) { |
633 | guint x; |
634 | convert_time_to_pixels( |
635 | time_window, |
636 | evtime, |
637 | width, |
638 | &x); |
639 | |
640 | /* Draw collision indicator */ |
641 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); |
642 | gdk_draw_point(drawing->pixmap, |
643 | drawing->gc, |
644 | x, |
645 | y+(height/2)-3); |
646 | hashed_process_data->x.middle_marked = TRUE; |
647 | } |
648 | } else { |
10a1069a |
649 | guint x; |
10a1069a |
650 | |
651 | convert_time_to_pixels( |
a18124ff |
652 | time_window, |
4b7dc462 |
653 | evtime, |
654 | width, |
655 | &x); |
10a1069a |
656 | |
10a1069a |
657 | |
4b7dc462 |
658 | /* Jump over draw if we are at the same x position */ |
e72908ed |
659 | if(x == hashed_process_data->x.middle && |
660 | hashed_process_data->x.middle_used) |
4b7dc462 |
661 | { |
e72908ed |
662 | if(hashed_process_data->x.middle_marked == FALSE) { |
663 | /* Draw collision indicator */ |
664 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); |
665 | gdk_draw_point(drawing->pixmap, |
666 | drawing->gc, |
667 | x, |
2c6618bc |
668 | y+(height/2)-3); |
de4ea1ad |
669 | hashed_process_data->x.middle_marked = TRUE; |
e72908ed |
670 | } |
4b7dc462 |
671 | /* jump */ |
672 | } else { |
673 | DrawContext draw_context; |
10a1069a |
674 | |
4b7dc462 |
675 | /* Now create the drawing context that will be used to draw |
676 | * items related to the last state. */ |
677 | draw_context.drawable = drawing->pixmap; |
678 | draw_context.gc = drawing->gc; |
679 | draw_context.pango_layout = drawing->pango_layout; |
680 | draw_context.drawinfo.start.x = hashed_process_data->x.middle; |
681 | draw_context.drawinfo.end.x = x; |
10a1069a |
682 | |
4b7dc462 |
683 | draw_context.drawinfo.y.over = y+1; |
684 | draw_context.drawinfo.y.middle = y+(height/2); |
685 | draw_context.drawinfo.y.under = y+height; |
10a1069a |
686 | |
4b7dc462 |
687 | draw_context.drawinfo.start.offset.over = 0; |
688 | draw_context.drawinfo.start.offset.middle = 0; |
689 | draw_context.drawinfo.start.offset.under = 0; |
690 | draw_context.drawinfo.end.offset.over = 0; |
691 | draw_context.drawinfo.end.offset.middle = 0; |
692 | draw_context.drawinfo.end.offset.under = 0; |
693 | |
694 | { |
695 | /* Draw the line */ |
9a1ec01b |
696 | PropertiesLine prop_line = prepare_s_e_line(process); |
4b7dc462 |
697 | draw_line((void*)&prop_line, (void*)&draw_context); |
698 | } |
699 | |
700 | |
701 | /* become the last x position */ |
702 | hashed_process_data->x.middle = x; |
e72908ed |
703 | hashed_process_data->x.middle_used = TRUE; |
704 | hashed_process_data->x.middle_marked = FALSE; |
b2743953 |
705 | |
706 | /* Calculate the next good time */ |
707 | convert_pixels_to_time(width, x+1, time_window, |
708 | &hashed_process_data->next_good_time); |
4b7dc462 |
709 | } |
c8bba5fa |
710 | } |
b9a010a2 |
711 | } |
712 | } |
b9a010a2 |
713 | return 0; |
714 | |
715 | |
b9a010a2 |
716 | #if 0 |
ca0f8a8e |
717 | EventsRequest *events_request = (EventsRequest*)hook_data; |
718 | ControlFlowData *control_flow_data = |
719 | (ControlFlowData*)events_request->viewer_data; |
720 | Tab *tab = control_flow_data->tab; |
e9a9c513 |
721 | |
a56a1ba4 |
722 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; |
e9a9c513 |
723 | |
724 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; |
1aff52a2 |
725 | LttvTraceState *ts =(LttvTraceState *)LTTV_TRACEFILE_CONTEXT(tfs)->t_context; |
a56a1ba4 |
726 | |
e9a9c513 |
727 | LttEvent *e; |
e9a9c513 |
728 | e = tfc->e; |
729 | |
9444deae |
730 | LttTime evtime = ltt_event_time(e); |
ca0f8a8e |
731 | TimeWindow time_window = |
732 | lttvwindow_get_time_window(tab); |
9444deae |
733 | |
6f26fc38 |
734 | LttTime end_time = time_window.end_time; |
735 | |
9444deae |
736 | //if(time < time_beg || time > time_end) return; |
ca0f8a8e |
737 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
9444deae |
738 | || ltt_time_compare(evtime, end_time) == 1) |
739 | return; |
740 | |
a56a1ba4 |
741 | if(strcmp(ltt_eventtype_name(ltt_event_eventtype(e)),"schedchange") == 0) |
742 | { |
2a2fa4f0 |
743 | g_debug("schedchange!"); |
a56a1ba4 |
744 | |
745 | /* Add process to process list (if not present) and get drawing "y" from |
746 | * process position */ |
747 | guint pid_out, pid_in; |
748 | LttvProcessState *process_out, *process_in; |
749 | LttTime birth; |
750 | guint y_in = 0, y_out = 0, height = 0, pl_height = 0; |
751 | |
5c230fc4 |
752 | ProcessList *process_list = control_flow_data->process_list; |
a56a1ba4 |
753 | |
754 | |
755 | LttField *f = ltt_event_field(e); |
756 | LttField *element; |
757 | element = ltt_field_member(f,0); |
758 | pid_out = ltt_event_get_long_unsigned(e,element); |
759 | element = ltt_field_member(f,1); |
760 | pid_in = ltt_event_get_long_unsigned(e,element); |
2a2fa4f0 |
761 | g_debug("out : %u in : %u", pid_out, pid_in); |
a56a1ba4 |
762 | |
763 | |
764 | /* Find process pid_out in the list... */ |
87658614 |
765 | process_out = lttv_state_find_process(tfs, pid_out); |
1aff52a2 |
766 | if(process_out == NULL) return 0; |
2a2fa4f0 |
767 | g_debug("out : %s",g_quark_to_string(process_out->state->s)); |
1aff52a2 |
768 | |
a56a1ba4 |
769 | birth = process_out->creation_time; |
51705146 |
770 | const gchar *name = g_quark_to_string(process_out->name); |
14963be0 |
771 | HashedProcessData *hashed_process_data_out = NULL; |
a56a1ba4 |
772 | |
773 | if(processlist_get_process_pixels(process_list, |
774 | pid_out, |
775 | &birth, |
d0cd7f09 |
776 | tfc->t_context->index, |
a56a1ba4 |
777 | &y_out, |
778 | &height, |
14963be0 |
779 | &hashed_process_data_out) == 1) |
a56a1ba4 |
780 | { |
51705146 |
781 | /* Process not present */ |
782 | processlist_add(process_list, |
783 | pid_out, |
784 | &birth, |
785 | tfc->t_context->index, |
786 | name, |
787 | &pl_height, |
788 | &hashed_process_data_out); |
789 | g_assert(processlist_get_process_pixels(process_list, |
790 | pid_out, |
791 | &birth, |
792 | tfc->t_context->index, |
793 | &y_out, |
794 | &height, |
795 | &hashed_process_data_out)==0); |
796 | drawing_insert_square( control_flow_data->drawing, y_out, height); |
a56a1ba4 |
797 | } |
51705146 |
798 | //g_free(name); |
a56a1ba4 |
799 | |
800 | /* Find process pid_in in the list... */ |
87658614 |
801 | process_in = lttv_state_find_process(tfs, pid_in); |
1aff52a2 |
802 | if(process_in == NULL) return 0; |
2a2fa4f0 |
803 | g_debug("in : %s",g_quark_to_string(process_in->state->s)); |
a56a1ba4 |
804 | |
805 | birth = process_in->creation_time; |
51705146 |
806 | name = g_quark_to_string(process_in->name); |
14963be0 |
807 | HashedProcessData *hashed_process_data_in = NULL; |
a56a1ba4 |
808 | |
809 | if(processlist_get_process_pixels(process_list, |
810 | pid_in, |
811 | &birth, |
d0cd7f09 |
812 | tfc->t_context->index, |
a56a1ba4 |
813 | &y_in, |
814 | &height, |
14963be0 |
815 | &hashed_process_data_in) == 1) |
a56a1ba4 |
816 | { |
51705146 |
817 | /* Process not present */ |
a56a1ba4 |
818 | processlist_add(process_list, |
819 | pid_in, |
820 | &birth, |
d0cd7f09 |
821 | tfc->t_context->index, |
a56a1ba4 |
822 | name, |
823 | &pl_height, |
14963be0 |
824 | &hashed_process_data_in); |
a56a1ba4 |
825 | processlist_get_process_pixels(process_list, |
826 | pid_in, |
827 | &birth, |
d0cd7f09 |
828 | tfc->t_context->index, |
a56a1ba4 |
829 | &y_in, |
830 | &height, |
14963be0 |
831 | &hashed_process_data_in); |
a56a1ba4 |
832 | |
ca0f8a8e |
833 | drawing_insert_square( control_flow_data->drawing, y_in, height); |
a56a1ba4 |
834 | } |
51705146 |
835 | //g_free(name); |
a56a1ba4 |
836 | |
837 | |
838 | /* Find pixels corresponding to time of the event. If the time does |
839 | * not fit in the window, show a warning, not supposed to happend. */ |
840 | guint x = 0; |
51705146 |
841 | guint width = control_flow_data->drawing->width; |
a56a1ba4 |
842 | |
843 | LttTime time = ltt_event_time(e); |
844 | |
a18124ff |
845 | LttTime window_end = time_window.end_time; |
a56a1ba4 |
846 | |
847 | convert_time_to_pixels( |
a18124ff |
848 | time_window, |
a56a1ba4 |
849 | time, |
850 | width, |
851 | &x); |
9444deae |
852 | //assert(x <= width); |
51705146 |
853 | // |
a56a1ba4 |
854 | /* draw what represents the event for outgoing process. */ |
855 | |
14963be0 |
856 | DrawContext *draw_context_out = hashed_process_data_out->draw_context; |
68997a22 |
857 | draw_context_out->current->modify_over->x = x; |
319e9d81 |
858 | draw_context_out->current->modify_under->x = x; |
68997a22 |
859 | draw_context_out->current->modify_over->y = y_out; |
319e9d81 |
860 | draw_context_out->current->modify_under->y = y_out+(height/2)+2; |
501d5405 |
861 | draw_context_out->drawable = control_flow_data->drawing->pixmap; |
862 | draw_context_out->pango_layout = control_flow_data->drawing->pango_layout; |
863 | GtkWidget *widget = control_flow_data->drawing->drawing_area; |
a56a1ba4 |
864 | //draw_context_out->gc = widget->style->fg_gc[GTK_WIDGET_STATE (widget)]; |
d0cd7f09 |
865 | //draw_context_out->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
866 | //gdk_gc_copy(draw_context_out->gc, widget->style->black_gc); |
a56a1ba4 |
867 | //draw_context_out->gc = widget->style->black_gc; |
868 | |
869 | //draw_arc((void*)&prop_arc, (void*)draw_context_out); |
501d5405 |
870 | //test_draw_item(control_flow_data->drawing, control_flow_data->drawing->pixmap); |
a56a1ba4 |
871 | |
d0cd7f09 |
872 | /* Draw the line/background of the out process */ |
873 | if(draw_context_out->previous->middle->x == -1) |
874 | { |
ca0f8a8e |
875 | draw_context_out->previous->over->x = |
876 | control_flow_data->drawing->damage_begin; |
877 | draw_context_out->previous->middle->x = |
878 | control_flow_data->drawing->damage_begin; |
879 | draw_context_out->previous->under->x = |
880 | control_flow_data->drawing->damage_begin; |
881 | |
882 | g_debug("out middle x_beg : %u",control_flow_data->drawing->damage_begin); |
d0cd7f09 |
883 | } |
884 | |
885 | draw_context_out->current->middle->x = x; |
886 | draw_context_out->current->over->x = x; |
887 | draw_context_out->current->under->x = x; |
888 | draw_context_out->current->middle->y = y_out + height/2; |
889 | draw_context_out->current->over->y = y_out; |
890 | draw_context_out->current->under->y = y_out + height; |
891 | draw_context_out->previous->middle->y = y_out + height/2; |
892 | draw_context_out->previous->over->y = y_out; |
893 | draw_context_out->previous->under->y = y_out + height; |
894 | |
895 | draw_context_out->drawable = control_flow_data->drawing->pixmap; |
896 | draw_context_out->pango_layout = control_flow_data->drawing->pango_layout; |
897 | |
898 | if(process_out->state->s == LTTV_STATE_RUN) |
899 | { |
51705146 |
900 | //draw_context_out->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
901 | //gdk_gc_copy(draw_context_out->gc, widget->style->black_gc); |
902 | draw_context_out->gc = control_flow_data->drawing->gc; |
d0cd7f09 |
903 | |
904 | PropertiesBG prop_bg; |
905 | prop_bg.color = g_new(GdkColor,1); |
906 | |
907 | switch(tfc->index) { |
908 | case 0: |
909 | prop_bg.color->red = 0x1515; |
910 | prop_bg.color->green = 0x1515; |
911 | prop_bg.color->blue = 0x8c8c; |
912 | break; |
913 | case 1: |
914 | prop_bg.color->red = 0x4e4e; |
915 | prop_bg.color->green = 0xa9a9; |
916 | prop_bg.color->blue = 0xa4a4; |
917 | break; |
918 | case 2: |
919 | prop_bg.color->red = 0x7a7a; |
920 | prop_bg.color->green = 0x4a4a; |
921 | prop_bg.color->blue = 0x8b8b; |
922 | break; |
923 | case 3: |
924 | prop_bg.color->red = 0x8080; |
925 | prop_bg.color->green = 0x7777; |
926 | prop_bg.color->blue = 0x4747; |
927 | break; |
928 | default: |
929 | prop_bg.color->red = 0xe7e7; |
930 | prop_bg.color->green = 0xe7e7; |
931 | prop_bg.color->blue = 0xe7e7; |
932 | } |
933 | |
2a2fa4f0 |
934 | g_debug("calling from draw_event"); |
d0cd7f09 |
935 | draw_bg((void*)&prop_bg, (void*)draw_context_out); |
936 | g_free(prop_bg.color); |
51705146 |
937 | //gdk_gc_unref(draw_context_out->gc); |
d0cd7f09 |
938 | } |
939 | |
940 | draw_context_out->gc = widget->style->black_gc; |
941 | |
a56a1ba4 |
942 | GdkColor colorfg_out = { 0, 0xffff, 0x0000, 0x0000 }; |
2df6f2bd |
943 | GdkColor colorbg_out = { 0, 0x0000, 0x0000, 0x0000 }; |
a56a1ba4 |
944 | PropertiesText prop_text_out; |
945 | prop_text_out.foreground = &colorfg_out; |
946 | prop_text_out.background = &colorbg_out; |
cfe526b1 |
947 | prop_text_out.size = 6; |
a56a1ba4 |
948 | prop_text_out.position = OVER; |
949 | |
cfe526b1 |
950 | /* color of text : status of the process */ |
951 | if(process_out->state->s == LTTV_STATE_UNNAMED) |
952 | { |
953 | prop_text_out.foreground->red = 0xffff; |
954 | prop_text_out.foreground->green = 0xffff; |
955 | prop_text_out.foreground->blue = 0xffff; |
956 | } |
957 | else if(process_out->state->s == LTTV_STATE_WAIT_FORK) |
958 | { |
959 | prop_text_out.foreground->red = 0x0fff; |
d52cfc84 |
960 | prop_text_out.foreground->green = 0xffff; |
961 | prop_text_out.foreground->blue = 0xfff0; |
cfe526b1 |
962 | } |
963 | else if(process_out->state->s == LTTV_STATE_WAIT_CPU) |
964 | { |
2df6f2bd |
965 | prop_text_out.foreground->red = 0xffff; |
966 | prop_text_out.foreground->green = 0xffff; |
cfe526b1 |
967 | prop_text_out.foreground->blue = 0x0000; |
968 | } |
0828099d |
969 | else if(process_out->state->s == LTTV_STATE_ZOMBIE) |
cfe526b1 |
970 | { |
971 | prop_text_out.foreground->red = 0xffff; |
972 | prop_text_out.foreground->green = 0x0000; |
973 | prop_text_out.foreground->blue = 0xffff; |
974 | } |
975 | else if(process_out->state->s == LTTV_STATE_WAIT) |
976 | { |
977 | prop_text_out.foreground->red = 0xffff; |
978 | prop_text_out.foreground->green = 0x0000; |
979 | prop_text_out.foreground->blue = 0x0000; |
980 | } |
981 | else if(process_out->state->s == LTTV_STATE_RUN) |
982 | { |
983 | prop_text_out.foreground->red = 0x0000; |
984 | prop_text_out.foreground->green = 0xffff; |
985 | prop_text_out.foreground->blue = 0x0000; |
986 | } |
987 | else |
988 | { |
989 | prop_text_out.foreground->red = 0xffff; |
990 | prop_text_out.foreground->green = 0xffff; |
991 | prop_text_out.foreground->blue = 0xffff; |
992 | } |
993 | |
d52cfc84 |
994 | |
a56a1ba4 |
995 | /* Print status of the process : U, WF, WC, E, W, R */ |
996 | if(process_out->state->s == LTTV_STATE_UNNAMED) |
cfe526b1 |
997 | prop_text_out.text = "U->"; |
a56a1ba4 |
998 | else if(process_out->state->s == LTTV_STATE_WAIT_FORK) |
cfe526b1 |
999 | prop_text_out.text = "WF->"; |
a56a1ba4 |
1000 | else if(process_out->state->s == LTTV_STATE_WAIT_CPU) |
cfe526b1 |
1001 | prop_text_out.text = "WC->"; |
0828099d |
1002 | else if(process_out->state->s == LTTV_STATE_ZOMBIE) |
cfe526b1 |
1003 | prop_text_out.text = "E->"; |
a56a1ba4 |
1004 | else if(process_out->state->s == LTTV_STATE_WAIT) |
cfe526b1 |
1005 | prop_text_out.text = "W->"; |
a56a1ba4 |
1006 | else if(process_out->state->s == LTTV_STATE_RUN) |
cfe526b1 |
1007 | prop_text_out.text = "R->"; |
a56a1ba4 |
1008 | else |
68997a22 |
1009 | prop_text_out.text = "U"; |
a56a1ba4 |
1010 | |
1011 | draw_text((void*)&prop_text_out, (void*)draw_context_out); |
d0cd7f09 |
1012 | //gdk_gc_unref(draw_context_out->gc); |
a56a1ba4 |
1013 | |
51705146 |
1014 | //draw_context_out->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
1015 | //gdk_gc_copy(draw_context_out->gc, widget->style->black_gc); |
1016 | draw_context_out->gc = control_flow_data->drawing->gc; |
a56a1ba4 |
1017 | |
1018 | PropertiesLine prop_line_out; |
1019 | prop_line_out.color = g_new(GdkColor,1); |
cfe526b1 |
1020 | prop_line_out.line_width = 2; |
a56a1ba4 |
1021 | prop_line_out.style = GDK_LINE_SOLID; |
1022 | prop_line_out.position = MIDDLE; |
d52cfc84 |
1023 | |
2a2fa4f0 |
1024 | g_debug("out state : %s", g_quark_to_string(process_out->state->s)); |
a56a1ba4 |
1025 | |
1026 | /* color of line : status of the process */ |
1027 | if(process_out->state->s == LTTV_STATE_UNNAMED) |
1028 | { |
cfe526b1 |
1029 | prop_line_out.color->red = 0xffff; |
1030 | prop_line_out.color->green = 0xffff; |
1031 | prop_line_out.color->blue = 0xffff; |
a56a1ba4 |
1032 | } |
1033 | else if(process_out->state->s == LTTV_STATE_WAIT_FORK) |
1034 | { |
1035 | prop_line_out.color->red = 0x0fff; |
d52cfc84 |
1036 | prop_line_out.color->green = 0xffff; |
1037 | prop_line_out.color->blue = 0xfff0; |
a56a1ba4 |
1038 | } |
1039 | else if(process_out->state->s == LTTV_STATE_WAIT_CPU) |
1040 | { |
2df6f2bd |
1041 | prop_line_out.color->red = 0xffff; |
1042 | prop_line_out.color->green = 0xffff; |
a56a1ba4 |
1043 | prop_line_out.color->blue = 0x0000; |
1044 | } |
0828099d |
1045 | else if(process_out->state->s == LTTV_STATE_ZOMBIE) |
a56a1ba4 |
1046 | { |
1047 | prop_line_out.color->red = 0xffff; |
1048 | prop_line_out.color->green = 0x0000; |
1049 | prop_line_out.color->blue = 0xffff; |
1050 | } |
1051 | else if(process_out->state->s == LTTV_STATE_WAIT) |
1052 | { |
1053 | prop_line_out.color->red = 0xffff; |
1054 | prop_line_out.color->green = 0x0000; |
1055 | prop_line_out.color->blue = 0x0000; |
1056 | } |
1057 | else if(process_out->state->s == LTTV_STATE_RUN) |
1058 | { |
1059 | prop_line_out.color->red = 0x0000; |
1060 | prop_line_out.color->green = 0xffff; |
1061 | prop_line_out.color->blue = 0x0000; |
1062 | } |
1063 | else |
1064 | { |
cfe526b1 |
1065 | prop_line_out.color->red = 0xffff; |
1066 | prop_line_out.color->green = 0xffff; |
1067 | prop_line_out.color->blue = 0xffff; |
a56a1ba4 |
1068 | } |
1069 | |
1070 | draw_line((void*)&prop_line_out, (void*)draw_context_out); |
1071 | g_free(prop_line_out.color); |
51705146 |
1072 | //gdk_gc_unref(draw_context_out->gc); |
a56a1ba4 |
1073 | /* Note : finishing line will have to be added when trace read over. */ |
1074 | |
1075 | /* Finally, update the drawing context of the pid_in. */ |
1076 | |
14963be0 |
1077 | DrawContext *draw_context_in = hashed_process_data_in->draw_context; |
68997a22 |
1078 | draw_context_in->current->modify_over->x = x; |
319e9d81 |
1079 | draw_context_in->current->modify_under->x = x; |
68997a22 |
1080 | draw_context_in->current->modify_over->y = y_in; |
319e9d81 |
1081 | draw_context_in->current->modify_under->y = y_in+(height/2)+2; |
501d5405 |
1082 | draw_context_in->drawable = control_flow_data->drawing->pixmap; |
1083 | draw_context_in->pango_layout = control_flow_data->drawing->pango_layout; |
1084 | widget = control_flow_data->drawing->drawing_area; |
a56a1ba4 |
1085 | //draw_context_in->gc = widget->style->fg_gc[GTK_WIDGET_STATE (widget)]; |
1086 | //draw_context_in->gc = widget->style->black_gc; |
d0cd7f09 |
1087 | //draw_context_in->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
1088 | //gdk_gc_copy(draw_context_in->gc, widget->style->black_gc); |
a56a1ba4 |
1089 | |
1090 | //draw_arc((void*)&prop_arc, (void*)draw_context_in); |
501d5405 |
1091 | //test_draw_item(control_flow_data->drawing, control_flow_data->drawing->pixmap); |
d0cd7f09 |
1092 | |
1093 | /* Draw the line/bg of the in process */ |
1094 | if(draw_context_in->previous->middle->x == -1) |
1095 | { |
ca0f8a8e |
1096 | draw_context_in->previous->over->x = |
1097 | control_flow_data->drawing->damage_begin; |
1098 | draw_context_in->previous->middle->x = |
1099 | control_flow_data->drawing->damage_begin; |
1100 | draw_context_in->previous->under->x = |
1101 | control_flow_data->drawing->damage_begin; |
1102 | |
1103 | g_debug("in middle x_beg : %u",control_flow_data->drawing->damage_begin); |
1104 | |
d0cd7f09 |
1105 | } |
1106 | |
1107 | draw_context_in->current->middle->x = x; |
1108 | draw_context_in->current->over->x = x; |
1109 | draw_context_in->current->under->x = x; |
1110 | draw_context_in->current->middle->y = y_in + height/2; |
1111 | draw_context_in->current->over->y = y_in; |
1112 | draw_context_in->current->under->y = y_in + height; |
1113 | draw_context_in->previous->middle->y = y_in + height/2; |
1114 | draw_context_in->previous->over->y = y_in; |
1115 | draw_context_in->previous->under->y = y_in + height; |
a56a1ba4 |
1116 | |
d0cd7f09 |
1117 | draw_context_in->drawable = control_flow_data->drawing->pixmap; |
1118 | draw_context_in->pango_layout = control_flow_data->drawing->pango_layout; |
1119 | |
1120 | |
1121 | if(process_in->state->s == LTTV_STATE_RUN) |
1122 | { |
51705146 |
1123 | //draw_context_in->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
1124 | //gdk_gc_copy(draw_context_in->gc, widget->style->black_gc); |
1125 | draw_context_in->gc = control_flow_data->drawing->gc; |
d0cd7f09 |
1126 | |
1127 | PropertiesBG prop_bg; |
1128 | prop_bg.color = g_new(GdkColor,1); |
1129 | |
1130 | switch(tfc->index) { |
1131 | case 0: |
1132 | prop_bg.color->red = 0x1515; |
1133 | prop_bg.color->green = 0x1515; |
1134 | prop_bg.color->blue = 0x8c8c; |
1135 | break; |
1136 | case 1: |
1137 | prop_bg.color->red = 0x4e4e; |
1138 | prop_bg.color->green = 0xa9a9; |
1139 | prop_bg.color->blue = 0xa4a4; |
1140 | break; |
1141 | case 2: |
1142 | prop_bg.color->red = 0x7a7a; |
1143 | prop_bg.color->green = 0x4a4a; |
1144 | prop_bg.color->blue = 0x8b8b; |
1145 | break; |
1146 | case 3: |
1147 | prop_bg.color->red = 0x8080; |
1148 | prop_bg.color->green = 0x7777; |
1149 | prop_bg.color->blue = 0x4747; |
1150 | break; |
1151 | default: |
1152 | prop_bg.color->red = 0xe7e7; |
1153 | prop_bg.color->green = 0xe7e7; |
1154 | prop_bg.color->blue = 0xe7e7; |
1155 | } |
1156 | |
1157 | |
1158 | draw_bg((void*)&prop_bg, (void*)draw_context_in); |
1159 | g_free(prop_bg.color); |
51705146 |
1160 | //gdk_gc_unref(draw_context_in->gc); |
d0cd7f09 |
1161 | } |
1162 | |
1163 | draw_context_in->gc = widget->style->black_gc; |
1164 | |
a56a1ba4 |
1165 | GdkColor colorfg_in = { 0, 0x0000, 0xffff, 0x0000 }; |
2df6f2bd |
1166 | GdkColor colorbg_in = { 0, 0x0000, 0x0000, 0x0000 }; |
a56a1ba4 |
1167 | PropertiesText prop_text_in; |
1168 | prop_text_in.foreground = &colorfg_in; |
1169 | prop_text_in.background = &colorbg_in; |
cfe526b1 |
1170 | prop_text_in.size = 6; |
a56a1ba4 |
1171 | prop_text_in.position = OVER; |
1172 | |
2a2fa4f0 |
1173 | g_debug("in state : %s", g_quark_to_string(process_in->state->s)); |
cfe526b1 |
1174 | /* foreground of text : status of the process */ |
1175 | if(process_in->state->s == LTTV_STATE_UNNAMED) |
1176 | { |
1177 | prop_text_in.foreground->red = 0xffff; |
1178 | prop_text_in.foreground->green = 0xffff; |
1179 | prop_text_in.foreground->blue = 0xffff; |
1180 | } |
1181 | else if(process_in->state->s == LTTV_STATE_WAIT_FORK) |
1182 | { |
1183 | prop_text_in.foreground->red = 0x0fff; |
d52cfc84 |
1184 | prop_text_in.foreground->green = 0xffff; |
1185 | prop_text_in.foreground->blue = 0xfff0; |
cfe526b1 |
1186 | } |
1187 | else if(process_in->state->s == LTTV_STATE_WAIT_CPU) |
1188 | { |
2df6f2bd |
1189 | prop_text_in.foreground->red = 0xffff; |
1190 | prop_text_in.foreground->green = 0xffff; |
cfe526b1 |
1191 | prop_text_in.foreground->blue = 0x0000; |
1192 | } |
0828099d |
1193 | else if(process_in->state->s == LTTV_STATE_ZOMBIE) |
cfe526b1 |
1194 | { |
1195 | prop_text_in.foreground->red = 0xffff; |
1196 | prop_text_in.foreground->green = 0x0000; |
1197 | prop_text_in.foreground->blue = 0xffff; |
1198 | } |
1199 | else if(process_in->state->s == LTTV_STATE_WAIT) |
1200 | { |
1201 | prop_text_in.foreground->red = 0xffff; |
1202 | prop_text_in.foreground->green = 0x0000; |
1203 | prop_text_in.foreground->blue = 0x0000; |
1204 | } |
1205 | else if(process_in->state->s == LTTV_STATE_RUN) |
1206 | { |
1207 | prop_text_in.foreground->red = 0x0000; |
1208 | prop_text_in.foreground->green = 0xffff; |
1209 | prop_text_in.foreground->blue = 0x0000; |
1210 | } |
1211 | else |
1212 | { |
1213 | prop_text_in.foreground->red = 0xffff; |
1214 | prop_text_in.foreground->green = 0xffff; |
1215 | prop_text_in.foreground->blue = 0xffff; |
1216 | } |
1217 | |
1218 | |
1219 | |
a56a1ba4 |
1220 | /* Print status of the process : U, WF, WC, E, W, R */ |
1221 | if(process_in->state->s == LTTV_STATE_UNNAMED) |
cfe526b1 |
1222 | prop_text_in.text = "U->"; |
a56a1ba4 |
1223 | else if(process_in->state->s == LTTV_STATE_WAIT_FORK) |
cfe526b1 |
1224 | prop_text_in.text = "WF->"; |
a56a1ba4 |
1225 | else if(process_in->state->s == LTTV_STATE_WAIT_CPU) |
cfe526b1 |
1226 | prop_text_in.text = "WC->"; |
0828099d |
1227 | else if(process_in->state->s == LTTV_STATE_ZOMBIE) |
cfe526b1 |
1228 | prop_text_in.text = "E->"; |
a56a1ba4 |
1229 | else if(process_in->state->s == LTTV_STATE_WAIT) |
cfe526b1 |
1230 | prop_text_in.text = "W->"; |
a56a1ba4 |
1231 | else if(process_in->state->s == LTTV_STATE_RUN) |
cfe526b1 |
1232 | prop_text_in.text = "R->"; |
a56a1ba4 |
1233 | else |
68997a22 |
1234 | prop_text_in.text = "U"; |
a56a1ba4 |
1235 | |
1236 | draw_text((void*)&prop_text_in, (void*)draw_context_in); |
d0cd7f09 |
1237 | //gdk_gc_unref(draw_context_in->gc); |
1238 | |
51705146 |
1239 | //draw_context_in->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
1240 | //gdk_gc_copy(draw_context_in->gc, widget->style->black_gc); |
1241 | draw_context_in->gc = control_flow_data->drawing->gc; |
d0cd7f09 |
1242 | |
a56a1ba4 |
1243 | PropertiesLine prop_line_in; |
1244 | prop_line_in.color = g_new(GdkColor,1); |
cfe526b1 |
1245 | prop_line_in.line_width = 2; |
a56a1ba4 |
1246 | prop_line_in.style = GDK_LINE_SOLID; |
1247 | prop_line_in.position = MIDDLE; |
1248 | |
1249 | /* color of line : status of the process */ |
1250 | if(process_in->state->s == LTTV_STATE_UNNAMED) |
1251 | { |
cfe526b1 |
1252 | prop_line_in.color->red = 0xffff; |
1253 | prop_line_in.color->green = 0xffff; |
1254 | prop_line_in.color->blue = 0xffff; |
a56a1ba4 |
1255 | } |
1256 | else if(process_in->state->s == LTTV_STATE_WAIT_FORK) |
1257 | { |
1258 | prop_line_in.color->red = 0x0fff; |
d52cfc84 |
1259 | prop_line_in.color->green = 0xffff; |
1260 | prop_line_in.color->blue = 0xfff0; |
a56a1ba4 |
1261 | } |
1262 | else if(process_in->state->s == LTTV_STATE_WAIT_CPU) |
1263 | { |
2df6f2bd |
1264 | prop_line_in.color->red = 0xffff; |
1265 | prop_line_in.color->green = 0xffff; |
a56a1ba4 |
1266 | prop_line_in.color->blue = 0x0000; |
1267 | } |
0828099d |
1268 | else if(process_in->state->s == LTTV_STATE_ZOMBIE) |
a56a1ba4 |
1269 | { |
1270 | prop_line_in.color->red = 0xffff; |
1271 | prop_line_in.color->green = 0x0000; |
1272 | prop_line_in.color->blue = 0xffff; |
1273 | } |
1274 | else if(process_in->state->s == LTTV_STATE_WAIT) |
1275 | { |
1276 | prop_line_in.color->red = 0xffff; |
1277 | prop_line_in.color->green = 0x0000; |
1278 | prop_line_in.color->blue = 0x0000; |
1279 | } |
1280 | else if(process_in->state->s == LTTV_STATE_RUN) |
1281 | { |
1282 | prop_line_in.color->red = 0x0000; |
1283 | prop_line_in.color->green = 0xffff; |
1284 | prop_line_in.color->blue = 0x0000; |
1285 | } |
1286 | else |
1287 | { |
cfe526b1 |
1288 | prop_line_in.color->red = 0xffff; |
1289 | prop_line_in.color->green = 0xffff; |
1290 | prop_line_in.color->blue = 0xffff; |
a56a1ba4 |
1291 | } |
1292 | |
1293 | draw_line((void*)&prop_line_in, (void*)draw_context_in); |
1294 | g_free(prop_line_in.color); |
51705146 |
1295 | //gdk_gc_unref(draw_context_in->gc); |
a56a1ba4 |
1296 | } |
1297 | |
1298 | return 0; |
b9a010a2 |
1299 | #endif //0 |
1300 | |
1301 | |
a56a1ba4 |
1302 | |
51705146 |
1303 | /* Text dump */ |
80a52ff8 |
1304 | #ifdef DONTSHOW |
a56a1ba4 |
1305 | GString *string = g_string_new("");; |
1306 | gboolean field_names = TRUE, state = TRUE; |
80a52ff8 |
1307 | |
e9a9c513 |
1308 | lttv_event_to_string(e, tfc->tf, string, TRUE, field_names, tfs); |
1309 | g_string_append_printf(string,"\n"); |
1310 | |
1311 | if(state) { |
1312 | g_string_append_printf(string, " %s", |
1313 | g_quark_to_string(tfs->process->state->s)); |
1314 | } |
1315 | |
1316 | g_info("%s",string->str); |
1317 | |
a56a1ba4 |
1318 | g_string_free(string, TRUE); |
1319 | |
1320 | /* End of text dump */ |
80a52ff8 |
1321 | #endif //DONTSHOW |
50439712 |
1322 | |
f0d936c0 |
1323 | } |
1324 | |
e92eabaf |
1325 | /* after_schedchange_hook |
b9a010a2 |
1326 | * |
1327 | * The draw after hook is called by the reading API to have a |
1328 | * particular event drawn on the screen. |
1329 | * @param hook_data ControlFlowData structure of the viewer. |
1330 | * @param call_data Event context. |
1331 | * |
1332 | * This function adds items to be drawn in a queue for each process. |
1333 | * |
1334 | */ |
e92eabaf |
1335 | int after_schedchange_hook(void *hook_data, void *call_data) |
f0d936c0 |
1336 | { |
ca0f8a8e |
1337 | EventsRequest *events_request = (EventsRequest*)hook_data; |
1338 | ControlFlowData *control_flow_data = events_request->viewer_data; |
50439712 |
1339 | |
a56a1ba4 |
1340 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; |
50439712 |
1341 | |
1342 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; |
16b9cadb |
1343 | LttvTraceState *ts =(LttvTraceState *)((LttvTracefileContext*)tfs)->t_context; |
50439712 |
1344 | |
b9a010a2 |
1345 | LttEvent *e; |
1346 | e = tfc->e; |
1347 | |
1348 | LttTime evtime = ltt_event_time(e); |
1349 | TimeWindow time_window = |
1350 | lttvwindow_get_time_window(control_flow_data->tab); |
1351 | |
6f26fc38 |
1352 | LttTime end_time = time_window.end_time; |
b9a010a2 |
1353 | |
a18124ff |
1354 | #ifdef EXTRA_CHECK |
b9a010a2 |
1355 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
1356 | || ltt_time_compare(evtime, end_time) == 1) |
1357 | return; |
a18124ff |
1358 | #endif //EXTRA_CHECK |
b9a010a2 |
1359 | |
1360 | guint width = control_flow_data->drawing->width; |
1361 | |
10a1069a |
1362 | /* Add process to process list (if not present) */ |
1363 | LttvProcessState *process_out, *process_in; |
1364 | LttTime birth; |
1365 | guint y_in = 0, y_out = 0, height = 0, pl_height = 0; |
1366 | HashedProcessData *hashed_process_data_in = NULL; |
b9a010a2 |
1367 | |
5c230fc4 |
1368 | ProcessList *process_list = control_flow_data->process_list; |
10a1069a |
1369 | |
1370 | guint pid_in; |
1371 | { |
1372 | guint pid_out; |
1373 | LttField *f = ltt_event_field(e); |
1374 | LttField *element; |
1375 | element = ltt_field_member(f,0); |
1376 | pid_out = ltt_event_get_long_unsigned(e,element); |
1377 | element = ltt_field_member(f,1); |
1378 | pid_in = ltt_event_get_long_unsigned(e,element); |
1379 | g_debug("out : %u in : %u", pid_out, pid_in); |
1380 | } |
b9a010a2 |
1381 | |
1382 | |
10a1069a |
1383 | /* Find process pid_in in the list... */ |
1384 | process_in = lttv_state_find_process(tfs, pid_in); |
1385 | /* It should exist, because we are after the state update. */ |
1386 | g_assert(process_in != NULL); |
b9a010a2 |
1387 | |
10a1069a |
1388 | birth = process_in->creation_time; |
1389 | const gchar *name = g_quark_to_string(process_in->name); |
b9a010a2 |
1390 | |
10a1069a |
1391 | if(processlist_get_process_pixels(process_list, |
1392 | pid_in, |
1393 | process_in->last_cpu, |
1394 | &birth, |
1395 | tfc->t_context->index, |
1396 | &y_in, |
1397 | &height, |
1398 | &hashed_process_data_in) == 1) |
1399 | { |
1400 | g_assert(pid_in == 0 || pid_in != process_in->ppid); |
4e86ae2e |
1401 | ProcessInfo *process_info; |
10a1069a |
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, |
4e86ae2e |
1411 | &process_info, |
10a1069a |
1412 | &hashed_process_data_in); |
4e86ae2e |
1413 | processlist_get_pixels_from_data(process_list, |
1414 | process_info, |
1415 | hashed_process_data_in, |
1416 | &y_in, |
1417 | &height); |
10a1069a |
1418 | drawing_insert_square( control_flow_data->drawing, y_in, height); |
b9a010a2 |
1419 | } |
10a1069a |
1420 | |
b2743953 |
1421 | if(ltt_time_compare(hashed_process_data_in->next_good_time, |
1422 | evtime) <= 0) |
1423 | { |
1424 | guint new_x; |
1425 | |
1426 | convert_time_to_pixels( |
1427 | time_window, |
1428 | evtime, |
1429 | width, |
1430 | &new_x); |
e72908ed |
1431 | |
b2743953 |
1432 | if(hashed_process_data_in->x.middle != new_x) { |
1433 | hashed_process_data_in->x.middle = new_x; |
1434 | hashed_process_data_in->x.middle_used = FALSE; |
1435 | hashed_process_data_in->x.middle_marked = FALSE; |
1436 | } |
1437 | } |
b9a010a2 |
1438 | return 0; |
1439 | |
1440 | |
1441 | |
e72908ed |
1442 | |
1443 | |
b9a010a2 |
1444 | #if 0 |
1445 | EventsRequest *events_request = (EventsRequest*)hook_data; |
1446 | ControlFlowData *control_flow_data = events_request->viewer_data; |
1447 | |
1448 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; |
1449 | |
1450 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; |
1451 | LttvTraceState *ts =(LttvTraceState *)LTTV_TRACEFILE_CONTEXT(tfs)->t_context; |
1452 | |
a56a1ba4 |
1453 | |
50439712 |
1454 | LttEvent *e; |
1455 | e = tfc->e; |
1456 | |
9444deae |
1457 | LttTime evtime = ltt_event_time(e); |
ca0f8a8e |
1458 | TimeWindow time_window = |
1459 | lttvwindow_get_time_window(control_flow_data->tab); |
9444deae |
1460 | |
6f26fc38 |
1461 | LttTime end_time = time_window.end_time; |
1462 | |
9444deae |
1463 | //if(time < time_beg || time > time_end) return; |
ca0f8a8e |
1464 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
9444deae |
1465 | || ltt_time_compare(evtime, end_time) == 1) |
1466 | return; |
1467 | |
1468 | |
a56a1ba4 |
1469 | if(strcmp(ltt_eventtype_name(ltt_event_eventtype(e)),"schedchange") == 0) |
1470 | { |
2a2fa4f0 |
1471 | g_debug("schedchange!"); |
a56a1ba4 |
1472 | |
1473 | /* Add process to process list (if not present) and get drawing "y" from |
1474 | * process position */ |
1475 | guint pid_out, pid_in; |
1476 | LttvProcessState *process_out, *process_in; |
1477 | LttTime birth; |
1478 | guint y_in = 0, y_out = 0, height = 0, pl_height = 0; |
1479 | |
5c230fc4 |
1480 | ProcessList *process_list = control_flow_data->process_list; |
a56a1ba4 |
1481 | |
1482 | |
1483 | LttField *f = ltt_event_field(e); |
1484 | LttField *element; |
1485 | element = ltt_field_member(f,0); |
1486 | pid_out = ltt_event_get_long_unsigned(e,element); |
1487 | element = ltt_field_member(f,1); |
1488 | pid_in = ltt_event_get_long_unsigned(e,element); |
2a2fa4f0 |
1489 | //g_debug("out : %u in : %u", pid_out, pid_in); |
a56a1ba4 |
1490 | |
1491 | |
1492 | /* Find process pid_out in the list... */ |
2a2fa4f0 |
1493 | process_out = lttv_state_find_process(tfs, pid_out); |
1aff52a2 |
1494 | if(process_out == NULL) return 0; |
2a2fa4f0 |
1495 | //g_debug("out : %s",g_quark_to_string(process_out->state->s)); |
a56a1ba4 |
1496 | |
1497 | birth = process_out->creation_time; |
1498 | gchar *name = strdup(g_quark_to_string(process_out->name)); |
14963be0 |
1499 | HashedProcessData *hashed_process_data_out = NULL; |
a56a1ba4 |
1500 | |
1501 | if(processlist_get_process_pixels(process_list, |
1502 | pid_out, |
1503 | &birth, |
d0cd7f09 |
1504 | tfc->t_context->index, |
a56a1ba4 |
1505 | &y_out, |
1506 | &height, |
14963be0 |
1507 | &hashed_process_data_out) == 1) |
a56a1ba4 |
1508 | { |
51705146 |
1509 | /* Process not present */ |
1510 | processlist_add(process_list, |
1511 | pid_out, |
1512 | &birth, |
1513 | tfc->t_context->index, |
1514 | name, |
1515 | &pl_height, |
1516 | &hashed_process_data_out); |
1517 | processlist_get_process_pixels(process_list, |
1518 | pid_out, |
1519 | &birth, |
1520 | tfc->t_context->index, |
1521 | &y_out, |
1522 | &height, |
1523 | &hashed_process_data_out); |
1524 | drawing_insert_square( control_flow_data->drawing, y_out, height); |
a56a1ba4 |
1525 | } |
1526 | |
1527 | g_free(name); |
1528 | |
1529 | /* Find process pid_in in the list... */ |
2a2fa4f0 |
1530 | process_in = lttv_state_find_process(tfs, pid_in); |
1aff52a2 |
1531 | if(process_in == NULL) return 0; |
2a2fa4f0 |
1532 | //g_debug("in : %s",g_quark_to_string(process_in->state->s)); |
a56a1ba4 |
1533 | |
1534 | birth = process_in->creation_time; |
1535 | name = strdup(g_quark_to_string(process_in->name)); |
14963be0 |
1536 | HashedProcessData *hashed_process_data_in = NULL; |
a56a1ba4 |
1537 | |
1538 | if(processlist_get_process_pixels(process_list, |
1539 | pid_in, |
1540 | &birth, |
d0cd7f09 |
1541 | tfc->t_context->index, |
a56a1ba4 |
1542 | &y_in, |
1543 | &height, |
14963be0 |
1544 | &hashed_process_data_in) == 1) |
a56a1ba4 |
1545 | { |
1546 | /* Process not present */ |
1547 | processlist_add(process_list, |
1548 | pid_in, |
1549 | &birth, |
d0cd7f09 |
1550 | tfc->t_context->index, |
a56a1ba4 |
1551 | name, |
1552 | &pl_height, |
14963be0 |
1553 | &hashed_process_data_in); |
a56a1ba4 |
1554 | processlist_get_process_pixels(process_list, |
1555 | pid_in, |
1556 | &birth, |
d0cd7f09 |
1557 | tfc->t_context->index, |
a56a1ba4 |
1558 | &y_in, |
1559 | &height, |
14963be0 |
1560 | &hashed_process_data_in); |
a56a1ba4 |
1561 | |
ca0f8a8e |
1562 | drawing_insert_square( control_flow_data->drawing, y_in, height); |
a56a1ba4 |
1563 | } |
1564 | g_free(name); |
1565 | |
1566 | |
1567 | /* Find pixels corresponding to time of the event. If the time does |
1568 | * not fit in the window, show a warning, not supposed to happend. */ |
1569 | //guint x = 0; |
501d5405 |
1570 | //guint width = control_flow_data->drawing->drawing_area->allocation.width; |
a56a1ba4 |
1571 | |
1572 | //LttTime time = ltt_event_time(e); |
1573 | |
a18124ff |
1574 | //LttTime window_end = time_window->end_time; |
a56a1ba4 |
1575 | |
1576 | |
1577 | //convert_time_to_pixels( |
a18124ff |
1578 | // *time_window, |
a56a1ba4 |
1579 | // time, |
1580 | // width, |
1581 | // &x); |
1582 | |
1583 | //assert(x <= width); |
1584 | |
1585 | /* draw what represents the event for outgoing process. */ |
1586 | |
14963be0 |
1587 | DrawContext *draw_context_out = hashed_process_data_out->draw_context; |
68997a22 |
1588 | //draw_context_out->current->modify_over->x = x; |
1589 | draw_context_out->current->modify_over->y = y_out; |
319e9d81 |
1590 | draw_context_out->current->modify_under->y = y_out+(height/2)+2; |
501d5405 |
1591 | draw_context_out->drawable = control_flow_data->drawing->pixmap; |
1592 | draw_context_out->pango_layout = control_flow_data->drawing->pango_layout; |
1593 | GtkWidget *widget = control_flow_data->drawing->drawing_area; |
a56a1ba4 |
1594 | //draw_context_out->gc = widget->style->fg_gc[GTK_WIDGET_STATE (widget)]; |
d0cd7f09 |
1595 | |
a56a1ba4 |
1596 | //draw_arc((void*)&prop_arc, (void*)draw_context_out); |
501d5405 |
1597 | //test_draw_item(control_flow_data->drawing, control_flow_data->drawing->pixmap); |
d0cd7f09 |
1598 | |
1599 | /*if(process_out->state->s == LTTV_STATE_RUN) |
1600 | { |
1601 | draw_context_out->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
1602 | gdk_gc_copy(draw_context_out->gc, widget->style->black_gc); |
1603 | PropertiesBG prop_bg; |
1604 | prop_bg.color = g_new(GdkColor,1); |
1605 | |
1606 | prop_bg.color->red = 0xffff; |
1607 | prop_bg.color->green = 0xffff; |
1608 | prop_bg.color->blue = 0xffff; |
1609 | |
1610 | draw_bg((void*)&prop_bg, (void*)draw_context_out); |
1611 | g_free(prop_bg.color); |
1612 | gdk_gc_unref(draw_context_out->gc); |
1613 | }*/ |
1614 | |
1615 | draw_context_out->gc = widget->style->black_gc; |
1616 | |
a56a1ba4 |
1617 | GdkColor colorfg_out = { 0, 0xffff, 0x0000, 0x0000 }; |
2df6f2bd |
1618 | GdkColor colorbg_out = { 0, 0x0000, 0x0000, 0x0000 }; |
a56a1ba4 |
1619 | PropertiesText prop_text_out; |
1620 | prop_text_out.foreground = &colorfg_out; |
1621 | prop_text_out.background = &colorbg_out; |
cfe526b1 |
1622 | prop_text_out.size = 6; |
a56a1ba4 |
1623 | prop_text_out.position = OVER; |
1624 | |
cfe526b1 |
1625 | /* color of text : status of the process */ |
1626 | if(process_out->state->s == LTTV_STATE_UNNAMED) |
1627 | { |
1628 | prop_text_out.foreground->red = 0xffff; |
1629 | prop_text_out.foreground->green = 0xffff; |
1630 | prop_text_out.foreground->blue = 0xffff; |
1631 | } |
1632 | else if(process_out->state->s == LTTV_STATE_WAIT_FORK) |
1633 | { |
1634 | prop_text_out.foreground->red = 0x0fff; |
d52cfc84 |
1635 | prop_text_out.foreground->green = 0xffff; |
1636 | prop_text_out.foreground->blue = 0xfff0; |
cfe526b1 |
1637 | } |
1638 | else if(process_out->state->s == LTTV_STATE_WAIT_CPU) |
1639 | { |
2df6f2bd |
1640 | prop_text_out.foreground->red = 0xffff; |
1641 | prop_text_out.foreground->green = 0xffff; |
cfe526b1 |
1642 | prop_text_out.foreground->blue = 0x0000; |
1643 | } |
0828099d |
1644 | else if(process_out->state->s == LTTV_STATE_ZOMBIE) |
cfe526b1 |
1645 | { |
1646 | prop_text_out.foreground->red = 0xffff; |
1647 | prop_text_out.foreground->green = 0x0000; |
1648 | prop_text_out.foreground->blue = 0xffff; |
1649 | } |
1650 | else if(process_out->state->s == LTTV_STATE_WAIT) |
1651 | { |
1652 | prop_text_out.foreground->red = 0xffff; |
1653 | prop_text_out.foreground->green = 0x0000; |
1654 | prop_text_out.foreground->blue = 0x0000; |
1655 | } |
1656 | else if(process_out->state->s == LTTV_STATE_RUN) |
1657 | { |
1658 | prop_text_out.foreground->red = 0x0000; |
1659 | prop_text_out.foreground->green = 0xffff; |
1660 | prop_text_out.foreground->blue = 0x0000; |
1661 | } |
1662 | else |
1663 | { |
1664 | prop_text_out.foreground->red = 0xffff; |
1665 | prop_text_out.foreground->green = 0xffff; |
1666 | prop_text_out.foreground->blue = 0xffff; |
1667 | } |
1668 | |
a56a1ba4 |
1669 | /* Print status of the process : U, WF, WC, E, W, R */ |
1670 | if(process_out->state->s == LTTV_STATE_UNNAMED) |
68997a22 |
1671 | prop_text_out.text = "U"; |
a56a1ba4 |
1672 | else if(process_out->state->s == LTTV_STATE_WAIT_FORK) |
68997a22 |
1673 | prop_text_out.text = "WF"; |
a56a1ba4 |
1674 | else if(process_out->state->s == LTTV_STATE_WAIT_CPU) |
68997a22 |
1675 | prop_text_out.text = "WC"; |
0828099d |
1676 | else if(process_out->state->s == LTTV_STATE_ZOMBIE) |
68997a22 |
1677 | prop_text_out.text = "E"; |
a56a1ba4 |
1678 | else if(process_out->state->s == LTTV_STATE_WAIT) |
68997a22 |
1679 | prop_text_out.text = "W"; |
a56a1ba4 |
1680 | else if(process_out->state->s == LTTV_STATE_RUN) |
68997a22 |
1681 | prop_text_out.text = "R"; |
a56a1ba4 |
1682 | else |
68997a22 |
1683 | prop_text_out.text = "U"; |
a56a1ba4 |
1684 | |
1685 | draw_text((void*)&prop_text_out, (void*)draw_context_out); |
d0cd7f09 |
1686 | |
1687 | //gdk_gc_unref(draw_context_out->gc); |
319e9d81 |
1688 | |
68997a22 |
1689 | draw_context_out->current->middle->y = y_out+height/2; |
d0cd7f09 |
1690 | draw_context_out->current->over->y = y_out; |
1691 | draw_context_out->current->under->y = y_out+height; |
68997a22 |
1692 | draw_context_out->current->status = process_out->state->s; |
a56a1ba4 |
1693 | |
68997a22 |
1694 | /* for pid_out : remove previous, Prev = current, new current (default) */ |
1695 | g_free(draw_context_out->previous->modify_under); |
1696 | g_free(draw_context_out->previous->modify_middle); |
1697 | g_free(draw_context_out->previous->modify_over); |
1698 | g_free(draw_context_out->previous->under); |
1699 | g_free(draw_context_out->previous->middle); |
1700 | g_free(draw_context_out->previous->over); |
1701 | g_free(draw_context_out->previous); |
1702 | |
1703 | draw_context_out->previous = draw_context_out->current; |
a56a1ba4 |
1704 | |
68997a22 |
1705 | draw_context_out->current = g_new(DrawInfo,1); |
1706 | draw_context_out->current->over = g_new(ItemInfo,1); |
1707 | draw_context_out->current->over->x = -1; |
1708 | draw_context_out->current->over->y = -1; |
1709 | draw_context_out->current->middle = g_new(ItemInfo,1); |
1710 | draw_context_out->current->middle->x = -1; |
1711 | draw_context_out->current->middle->y = -1; |
1712 | draw_context_out->current->under = g_new(ItemInfo,1); |
1713 | draw_context_out->current->under->x = -1; |
1714 | draw_context_out->current->under->y = -1; |
1715 | draw_context_out->current->modify_over = g_new(ItemInfo,1); |
1716 | draw_context_out->current->modify_over->x = -1; |
1717 | draw_context_out->current->modify_over->y = -1; |
1718 | draw_context_out->current->modify_middle = g_new(ItemInfo,1); |
1719 | draw_context_out->current->modify_middle->x = -1; |
1720 | draw_context_out->current->modify_middle->y = -1; |
1721 | draw_context_out->current->modify_under = g_new(ItemInfo,1); |
1722 | draw_context_out->current->modify_under->x = -1; |
1723 | draw_context_out->current->modify_under->y = -1; |
1724 | draw_context_out->current->status = LTTV_STATE_UNNAMED; |
a56a1ba4 |
1725 | |
1726 | /* Finally, update the drawing context of the pid_in. */ |
1727 | |
14963be0 |
1728 | DrawContext *draw_context_in = hashed_process_data_in->draw_context; |
68997a22 |
1729 | //draw_context_in->current->modify_over->x = x; |
1730 | draw_context_in->current->modify_over->y = y_in; |
319e9d81 |
1731 | draw_context_in->current->modify_under->y = y_in+(height/2)+2; |
501d5405 |
1732 | draw_context_in->drawable = control_flow_data->drawing->pixmap; |
1733 | draw_context_in->pango_layout = control_flow_data->drawing->pango_layout; |
1734 | widget = control_flow_data->drawing->drawing_area; |
a56a1ba4 |
1735 | //draw_context_in->gc = widget->style->fg_gc[GTK_WIDGET_STATE (widget)]; |
a56a1ba4 |
1736 | |
1737 | //draw_arc((void*)&prop_arc, (void*)draw_context_in); |
501d5405 |
1738 | //test_draw_item(control_flow_data->drawing, control_flow_data->drawing->pixmap); |
d0cd7f09 |
1739 | |
1740 | /*if(process_in->state->s == LTTV_STATE_RUN) |
1741 | { |
1742 | draw_context_in->gc = gdk_gc_new(control_flow_data->drawing->pixmap); |
1743 | gdk_gc_copy(draw_context_in->gc, widget->style->black_gc); |
1744 | PropertiesBG prop_bg; |
1745 | prop_bg.color = g_new(GdkColor,1); |
1746 | |
1747 | prop_bg.color->red = 0xffff; |
1748 | prop_bg.color->green = 0xffff; |
1749 | prop_bg.color->blue = 0xffff; |
1750 | |
1751 | draw_bg((void*)&prop_bg, (void*)draw_context_in); |
1752 | g_free(prop_bg.color); |
1753 | gdk_gc_unref(draw_context_in->gc); |
1754 | }*/ |
1755 | |
1756 | draw_context_in->gc = widget->style->black_gc; |
1757 | |
a56a1ba4 |
1758 | GdkColor colorfg_in = { 0, 0x0000, 0xffff, 0x0000 }; |
2df6f2bd |
1759 | GdkColor colorbg_in = { 0, 0x0000, 0x0000, 0x0000 }; |
a56a1ba4 |
1760 | PropertiesText prop_text_in; |
1761 | prop_text_in.foreground = &colorfg_in; |
1762 | prop_text_in.background = &colorbg_in; |
cfe526b1 |
1763 | prop_text_in.size = 6; |
a56a1ba4 |
1764 | prop_text_in.position = OVER; |
1765 | |
cfe526b1 |
1766 | /* foreground of text : status of the process */ |
1767 | if(process_in->state->s == LTTV_STATE_UNNAMED) |
1768 | { |
1769 | prop_text_in.foreground->red = 0xffff; |
1770 | prop_text_in.foreground->green = 0xffff; |
1771 | prop_text_in.foreground->blue = 0xffff; |
1772 | } |
1773 | else if(process_in->state->s == LTTV_STATE_WAIT_FORK) |
1774 | { |
1775 | prop_text_in.foreground->red = 0x0fff; |
d52cfc84 |
1776 | prop_text_in.foreground->green = 0xffff; |
1777 | prop_text_in.foreground->blue = 0xfff0; |
cfe526b1 |
1778 | } |
1779 | else if(process_in->state->s == LTTV_STATE_WAIT_CPU) |
1780 | { |
2df6f2bd |
1781 | prop_text_in.foreground->red = 0xffff; |
1782 | prop_text_in.foreground->green = 0xffff; |
cfe526b1 |
1783 | prop_text_in.foreground->blue = 0x0000; |
1784 | } |
0828099d |
1785 | else if(process_in->state->s == LTTV_STATE_ZOMBIE) |
cfe526b1 |
1786 | { |
1787 | prop_text_in.foreground->red = 0xffff; |
1788 | prop_text_in.foreground->green = 0x0000; |
1789 | prop_text_in.foreground->blue = 0xffff; |
1790 | } |
1791 | else if(process_in->state->s == LTTV_STATE_WAIT) |
1792 | { |
1793 | prop_text_in.foreground->red = 0xffff; |
1794 | prop_text_in.foreground->green = 0x0000; |
1795 | prop_text_in.foreground->blue = 0x0000; |
1796 | } |
1797 | else if(process_in->state->s == LTTV_STATE_RUN) |
1798 | { |
1799 | prop_text_in.foreground->red = 0x0000; |
1800 | prop_text_in.foreground->green = 0xffff; |
1801 | prop_text_in.foreground->blue = 0x0000; |
1802 | } |
1803 | else |
1804 | { |
1805 | prop_text_in.foreground->red = 0xffff; |
1806 | prop_text_in.foreground->green = 0xffff; |
1807 | prop_text_in.foreground->blue = 0xffff; |
1808 | } |
1809 | |
1810 | |
a56a1ba4 |
1811 | /* Print status of the process : U, WF, WC, E, W, R */ |
1812 | if(process_in->state->s == LTTV_STATE_UNNAMED) |
68997a22 |
1813 | prop_text_in.text = "U"; |
a56a1ba4 |
1814 | else if(process_in->state->s == LTTV_STATE_WAIT_FORK) |
68997a22 |
1815 | prop_text_in.text = "WF"; |
a56a1ba4 |
1816 | else if(process_in->state->s == LTTV_STATE_WAIT_CPU) |
68997a22 |
1817 | prop_text_in.text = "WC"; |
0828099d |
1818 | else if(process_in->state->s == LTTV_STATE_ZOMBIE) |
68997a22 |
1819 | prop_text_in.text = "E"; |
a56a1ba4 |
1820 | else if(process_in->state->s == LTTV_STATE_WAIT) |
68997a22 |
1821 | prop_text_in.text = "W"; |
a56a1ba4 |
1822 | else if(process_in->state->s == LTTV_STATE_RUN) |
68997a22 |
1823 | prop_text_in.text = "R"; |
a56a1ba4 |
1824 | else |
68997a22 |
1825 | prop_text_in.text = "U"; |
a56a1ba4 |
1826 | |
1827 | draw_text((void*)&prop_text_in, (void*)draw_context_in); |
1828 | |
d0cd7f09 |
1829 | |
319e9d81 |
1830 | if(process_in->state->s == LTTV_STATE_RUN) |
1831 | { |
1832 | gchar tmp[255]; |
1833 | prop_text_in.foreground = &colorfg_in; |
1834 | prop_text_in.background = &colorbg_in; |
1835 | prop_text_in.foreground->red = 0xffff; |
1836 | prop_text_in.foreground->green = 0xffff; |
1837 | prop_text_in.foreground->blue = 0xffff; |
1838 | prop_text_in.size = 6; |
1839 | prop_text_in.position = UNDER; |
1840 | |
1841 | prop_text_in.text = g_new(gchar, 260); |
1842 | strcpy(prop_text_in.text, "CPU "); |
1843 | snprintf(tmp, 255, "%u", tfc->index); |
1844 | strcat(prop_text_in.text, tmp); |
1845 | |
1846 | draw_text((void*)&prop_text_in, (void*)draw_context_in); |
1847 | g_free(prop_text_in.text); |
1848 | } |
1849 | |
1850 | |
68997a22 |
1851 | draw_context_in->current->middle->y = y_in+height/2; |
d0cd7f09 |
1852 | draw_context_in->current->over->y = y_in; |
1853 | draw_context_in->current->under->y = y_in+height; |
68997a22 |
1854 | draw_context_in->current->status = process_in->state->s; |
1855 | |
1856 | /* for pid_in : remove previous, Prev = current, new current (default) */ |
1857 | g_free(draw_context_in->previous->modify_under); |
1858 | g_free(draw_context_in->previous->modify_middle); |
1859 | g_free(draw_context_in->previous->modify_over); |
1860 | g_free(draw_context_in->previous->under); |
1861 | g_free(draw_context_in->previous->middle); |
1862 | g_free(draw_context_in->previous->over); |
1863 | g_free(draw_context_in->previous); |
1864 | |
1865 | draw_context_in->previous = draw_context_in->current; |
a56a1ba4 |
1866 | |
68997a22 |
1867 | draw_context_in->current = g_new(DrawInfo,1); |
1868 | draw_context_in->current->over = g_new(ItemInfo,1); |
1869 | draw_context_in->current->over->x = -1; |
1870 | draw_context_in->current->over->y = -1; |
1871 | draw_context_in->current->middle = g_new(ItemInfo,1); |
1872 | draw_context_in->current->middle->x = -1; |
1873 | draw_context_in->current->middle->y = -1; |
1874 | draw_context_in->current->under = g_new(ItemInfo,1); |
1875 | draw_context_in->current->under->x = -1; |
1876 | draw_context_in->current->under->y = -1; |
1877 | draw_context_in->current->modify_over = g_new(ItemInfo,1); |
1878 | draw_context_in->current->modify_over->x = -1; |
1879 | draw_context_in->current->modify_over->y = -1; |
1880 | draw_context_in->current->modify_middle = g_new(ItemInfo,1); |
1881 | draw_context_in->current->modify_middle->x = -1; |
1882 | draw_context_in->current->modify_middle->y = -1; |
1883 | draw_context_in->current->modify_under = g_new(ItemInfo,1); |
1884 | draw_context_in->current->modify_under->x = -1; |
1885 | draw_context_in->current->modify_under->y = -1; |
1886 | draw_context_in->current->status = LTTV_STATE_UNNAMED; |
a56a1ba4 |
1887 | |
1888 | } |
1889 | |
1890 | return 0; |
b9a010a2 |
1891 | #endif //0 |
f0d936c0 |
1892 | } |
f7afe191 |
1893 | |
9a1ec01b |
1894 | #if 0 |
23093869 |
1895 | static __inline PropertiesLine prepare_execmode_line(LttvProcessState *process) |
1896 | { |
1897 | PropertiesLine prop_line; |
1898 | prop_line.line_width = 1; |
1899 | prop_line.style = GDK_LINE_SOLID; |
1900 | prop_line.y = OVER; |
1901 | //GdkColormap *colormap = gdk_colormap_get_system(); |
1902 | |
1903 | /* color of line : execution mode of the process */ |
1904 | if(process->state->t == LTTV_STATE_USER_MODE) |
1905 | prop_line.color = drawing_colors[COL_USER_MODE]; |
1906 | else if(process->state->t == LTTV_STATE_SYSCALL) |
1907 | prop_line.color = drawing_colors[COL_SYSCALL]; |
1908 | else if(process->state->t == LTTV_STATE_TRAP) |
1909 | prop_line.color = drawing_colors[COL_TRAP]; |
1910 | else if(process->state->t == LTTV_STATE_IRQ) |
1911 | prop_line.color = drawing_colors[COL_IRQ]; |
1912 | else if(process->state->t == LTTV_STATE_MODE_UNKNOWN) |
1913 | prop_line.color = drawing_colors[COL_MODE_UNKNOWN]; |
1914 | else |
1915 | prop_line.color = drawing_colors[COL_WHITE]; |
1916 | |
1917 | //gdk_colormap_alloc_color(colormap, |
1918 | // prop_line.color, |
1919 | // FALSE, |
1920 | // TRUE); |
1921 | |
1922 | return prop_line; |
1923 | |
1924 | } |
9a1ec01b |
1925 | #endif //0 |
23093869 |
1926 | |
1927 | |
1928 | /* before_execmode_hook |
1929 | * |
1930 | * This function basically draw lines and icons. Two types of lines are drawn : |
1931 | * one small (3 pixels?) representing the state of the process and the second |
1932 | * type is thicker (10 pixels?) representing on which CPU a process is running |
1933 | * (and this only in running state). |
1934 | * |
1935 | * Extremums of the lines : |
1936 | * x_min : time of the last event context for this process kept in memory. |
1937 | * x_max : time of the current event. |
1938 | * y : middle of the process in the process list. The process is found in the |
1939 | * list, therefore is it's position in pixels. |
1940 | * |
1941 | * The choice of lines'color is defined by the context of the last event for this |
1942 | * process. |
1943 | */ |
1944 | |
1945 | |
1946 | int before_execmode_hook(void *hook_data, void *call_data) |
1947 | { |
1948 | EventsRequest *events_request = (EventsRequest*)hook_data; |
1949 | ControlFlowData *control_flow_data = events_request->viewer_data; |
1950 | Drawing_t *drawing = control_flow_data->drawing; |
1951 | |
1952 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; |
1953 | |
1954 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; |
16b9cadb |
1955 | LttvTraceState *ts =(LttvTraceState *)((LttvTracefileContext*)tfs)->t_context; |
23093869 |
1956 | |
1957 | LttEvent *e; |
1958 | e = tfc->e; |
1959 | |
1960 | LttTime evtime = ltt_event_time(e); |
1961 | TimeWindow time_window = |
1962 | lttvwindow_get_time_window(control_flow_data->tab); |
1963 | |
6f26fc38 |
1964 | LttTime end_time = time_window.end_time; |
23093869 |
1965 | |
a18124ff |
1966 | #ifdef EXTRA_CHECK |
23093869 |
1967 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
1968 | || ltt_time_compare(evtime, end_time) == 1) |
1969 | return; |
a18124ff |
1970 | #endif //EXTRA_CHECK |
23093869 |
1971 | |
1972 | guint width = drawing->width; |
1973 | |
10a1069a |
1974 | /* we are in a execmode, before the state update. We must draw the |
1975 | * items corresponding to the state before it changes : now is the right |
1976 | * time to do it. |
1977 | */ |
1978 | /* For the pid */ |
1979 | LttvProcessState *process = tfs->process; |
1980 | g_assert(process != NULL); |
23093869 |
1981 | |
10a1069a |
1982 | guint pid = process->pid; |
23093869 |
1983 | |
10a1069a |
1984 | /* Well, the process_out existed : we must get it in the process hash |
1985 | * or add it, and draw its items. |
1986 | */ |
1987 | /* Add process to process list (if not present) */ |
1988 | guint y = 0, height = 0, pl_height = 0; |
1989 | HashedProcessData *hashed_process_data = NULL; |
5c230fc4 |
1990 | ProcessList *process_list = control_flow_data->process_list; |
10a1069a |
1991 | LttTime birth = process->creation_time; |
1992 | const gchar *name = g_quark_to_string(process->name); |
1993 | |
1994 | if(processlist_get_process_pixels(process_list, |
1995 | pid, |
1996 | process->last_cpu, |
1997 | &birth, |
1998 | tfc->t_context->index, |
1999 | &y, |
2000 | &height, |
2001 | &hashed_process_data) == 1) |
2002 | { |
2003 | g_assert(pid == 0 || pid != process->ppid); |
4e86ae2e |
2004 | ProcessInfo *process_info; |
10a1069a |
2005 | /* Process not present */ |
2006 | processlist_add(process_list, |
2007 | pid, |
2008 | process->last_cpu, |
2009 | process->ppid, |
2010 | &birth, |
2011 | tfc->t_context->index, |
2012 | name, |
2013 | &pl_height, |
4e86ae2e |
2014 | &process_info, |
10a1069a |
2015 | &hashed_process_data); |
4e86ae2e |
2016 | processlist_get_pixels_from_data(process_list, |
2017 | process_info, |
2018 | hashed_process_data, |
2019 | &y, |
2020 | &height); |
10a1069a |
2021 | drawing_insert_square( drawing, y, height); |
2022 | } |
23093869 |
2023 | |
10a1069a |
2024 | /* Now, the process is in the state hash and our own process hash. |
2025 | * We definitely can draw the items related to the ending state. |
2026 | */ |
2027 | |
2028 | /* Check if the x position is unset. In can have been left unset by |
2029 | * a draw closure from a after chunk hook. This should never happen, |
2030 | * because it must be set by before chunk hook to the damage_begin |
2031 | * value. |
2032 | */ |
2033 | g_assert(hashed_process_data->x.over != -1); |
b2743953 |
2034 | |
2035 | if(ltt_time_compare(hashed_process_data->next_good_time, |
2036 | evtime) > 0) |
10a1069a |
2037 | { |
b2743953 |
2038 | if(hashed_process_data->x.middle_marked == FALSE) { |
2039 | guint x; |
2040 | convert_time_to_pixels( |
2041 | time_window, |
2042 | evtime, |
2043 | width, |
2044 | &x); |
2045 | |
2046 | /* Draw collision indicator */ |
2047 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); |
2048 | gdk_draw_point(drawing->pixmap, |
2049 | drawing->gc, |
2050 | x, |
2051 | y+(height/2)-3); |
2052 | hashed_process_data->x.middle_marked = TRUE; |
2053 | } |
2054 | } else { |
10a1069a |
2055 | guint x; |
dbd243b1 |
2056 | |
10a1069a |
2057 | convert_time_to_pixels( |
a18124ff |
2058 | time_window, |
10a1069a |
2059 | evtime, |
2060 | width, |
2061 | &x); |
dbd243b1 |
2062 | |
23093869 |
2063 | |
4b7dc462 |
2064 | /* Jump over draw if we are at the same x position */ |
e72908ed |
2065 | if(x == hashed_process_data->x.middle && |
2066 | hashed_process_data->x.middle_used) |
10a1069a |
2067 | { |
e72908ed |
2068 | if(hashed_process_data->x.middle_marked == FALSE) { |
2069 | /* Draw collision indicator */ |
2070 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); |
2071 | gdk_draw_point(drawing->pixmap, |
2072 | drawing->gc, |
2073 | x, |
2c6618bc |
2074 | y+(height/2)-3); |
de4ea1ad |
2075 | hashed_process_data->x.middle_marked = TRUE; |
e72908ed |
2076 | } |
4b7dc462 |
2077 | /* jump */ |
2078 | } else { |
2079 | |
2080 | DrawContext draw_context; |
2081 | /* Now create the drawing context that will be used to draw |
2082 | * items related to the last state. */ |
2083 | draw_context.drawable = drawing->pixmap; |
2084 | draw_context.gc = drawing->gc; |
2085 | draw_context.pango_layout = drawing->pango_layout; |
9a1ec01b |
2086 | draw_context.drawinfo.start.x = hashed_process_data->x.middle; |
4b7dc462 |
2087 | draw_context.drawinfo.end.x = x; |
2088 | |
2089 | draw_context.drawinfo.y.over = y+1; |
2090 | draw_context.drawinfo.y.middle = y+(height/2); |
2091 | draw_context.drawinfo.y.under = y+height; |
2092 | |
2093 | draw_context.drawinfo.start.offset.over = 0; |
2094 | draw_context.drawinfo.start.offset.middle = 0; |
2095 | draw_context.drawinfo.start.offset.under = 0; |
2096 | draw_context.drawinfo.end.offset.over = 0; |
2097 | draw_context.drawinfo.end.offset.middle = 0; |
2098 | draw_context.drawinfo.end.offset.under = 0; |
2099 | |
2100 | { |
2101 | /* Draw the line */ |
9a1ec01b |
2102 | PropertiesLine prop_line = prepare_s_e_line(process); |
4b7dc462 |
2103 | draw_line((void*)&prop_line, (void*)&draw_context); |
23093869 |
2104 | |
4b7dc462 |
2105 | } |
2106 | /* become the last x position */ |
9a1ec01b |
2107 | hashed_process_data->x.middle = x; |
e72908ed |
2108 | hashed_process_data->x.middle_used = TRUE; |
2109 | hashed_process_data->x.middle_marked = FALSE; |
b2743953 |
2110 | |
2111 | /* Calculate the next good time */ |
2112 | convert_pixels_to_time(width, x+1, time_window, |
2113 | &hashed_process_data->next_good_time); |
23093869 |
2114 | } |
2115 | } |
2116 | |
2117 | return 0; |
2118 | } |
2119 | |
2120 | /* after_execmode_hook |
2121 | * |
2122 | * The draw after hook is called by the reading API to have a |
2123 | * particular event drawn on the screen. |
2124 | * @param hook_data ControlFlowData structure of the viewer. |
2125 | * @param call_data Event context. |
2126 | * |
2127 | * This function adds items to be drawn in a queue for each process. |
2128 | * |
2129 | */ |
2130 | int after_execmode_hook(void *hook_data, void *call_data) |
2131 | { |
2132 | EventsRequest *events_request = (EventsRequest*)hook_data; |
2133 | ControlFlowData *control_flow_data = events_request->viewer_data; |
2134 | |
2135 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; |
2136 | |
2137 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; |
16b9cadb |
2138 | LttvTraceState *ts =(LttvTraceState *)((LttvTracefileContext*)tfs)->t_context; |
23093869 |
2139 | |
2140 | LttEvent *e; |
2141 | e = tfc->e; |
2142 | |
2143 | LttTime evtime = ltt_event_time(e); |
2144 | TimeWindow time_window = |
2145 | lttvwindow_get_time_window(control_flow_data->tab); |
2146 | |
6f26fc38 |
2147 | LttTime end_time = time_window.end_time; |
23093869 |
2148 | |
a18124ff |
2149 | #ifdef EXTRA_CHECK |
23093869 |
2150 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
2151 | || ltt_time_compare(evtime, end_time) == 1) |
2152 | return; |
a18124ff |
2153 | #endif //EXTRA_CHECK |
23093869 |
2154 | |
2155 | guint width = control_flow_data->drawing->width; |
2156 | |
10a1069a |
2157 | /* Add process to process list (if not present) */ |
2158 | LttvProcessState *process; |
2159 | LttTime birth; |
2160 | guint y = 0, height = 0, pl_height = 0; |
2161 | HashedProcessData *hashed_process_data = NULL; |
23093869 |
2162 | |
5c230fc4 |
2163 | ProcessList *process_list = control_flow_data->process_list; |
23093869 |
2164 | |
10a1069a |
2165 | /* Find process pid_in in the list... */ |
2166 | process = tfs->process; |
2167 | /* It should exist, because we are after the state update. */ |
2168 | g_assert(process != NULL); |
23093869 |
2169 | |
10a1069a |
2170 | guint pid = process->pid; |
23093869 |
2171 | |
10a1069a |
2172 | birth = process->creation_time; |
2173 | const gchar *name = g_quark_to_string(process->name); |
23093869 |
2174 | |
10a1069a |
2175 | if(processlist_get_process_pixels(process_list, |
2176 | pid, |
2177 | process->last_cpu, |
2178 | &birth, |
2179 | tfc->t_context->index, |
2180 | &y, |
2181 | &height, |
2182 | &hashed_process_data) == 1) |
2183 | { |
2184 | g_assert(pid == 0 || pid != process->ppid); |
2185 | /* Process not present */ |
4e86ae2e |
2186 | ProcessInfo *process_info; |
10a1069a |
2187 | processlist_add(process_list, |
2188 | pid, |
2189 | process->last_cpu, |
2190 | process->ppid, |
2191 | &birth, |
2192 | tfc->t_context->index, |
2193 | name, |
2194 | &pl_height, |
4e86ae2e |
2195 | &process_info, |
10a1069a |
2196 | &hashed_process_data); |
4e86ae2e |
2197 | processlist_get_pixels_from_data(process_list, |
2198 | process_info, |
2199 | hashed_process_data, |
2200 | &y, |
2201 | &height); |
10a1069a |
2202 | drawing_insert_square( control_flow_data->drawing, y, height); |
23093869 |
2203 | } |
e72908ed |
2204 | |
b2743953 |
2205 | if(ltt_time_compare(hashed_process_data->next_good_time, |
2206 | evtime) <= 0) |
2207 | { |
2208 | guint new_x; |
2209 | |
2210 | convert_time_to_pixels( |
2211 | time_window, |
2212 | evtime, |
2213 | width, |
2214 | &new_x); |
e72908ed |
2215 | |
b2743953 |
2216 | if(hashed_process_data->x.middle != new_x) { |
2217 | hashed_process_data->x.middle = new_x; |
2218 | hashed_process_data->x.middle_used = FALSE; |
2219 | hashed_process_data->x.middle_marked = FALSE; |
2220 | } |
2221 | } |
23093869 |
2222 | return 0; |
2223 | } |
2224 | |
2225 | |
dbd243b1 |
2226 | |
2227 | /* before_process_hook |
2228 | * |
2229 | * Draw lines for process event. |
2230 | * |
2231 | * @param hook_data ControlFlowData structure of the viewer. |
2232 | * @param call_data Event context. |
2233 | * |
2234 | * This function adds items to be drawn in a queue for each process. |
2235 | * |
2236 | */ |
2237 | int before_process_hook(void *hook_data, void *call_data) |
2238 | { |
2239 | EventsRequest *events_request = (EventsRequest*)hook_data; |
2240 | ControlFlowData *control_flow_data = events_request->viewer_data; |
2241 | Drawing_t *drawing = control_flow_data->drawing; |
2242 | |
2243 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; |
2244 | |
2245 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; |
16b9cadb |
2246 | LttvTraceState *ts =(LttvTraceState *)((LttvTracefileContext*)tfs)->t_context; |
dbd243b1 |
2247 | |
2248 | LttEvent *e; |
2249 | e = tfc->e; |
2250 | |
2251 | LttTime evtime = ltt_event_time(e); |
2252 | TimeWindow time_window = |
2253 | lttvwindow_get_time_window(control_flow_data->tab); |
2254 | |
6f26fc38 |
2255 | LttTime end_time = time_window.end_time; |
dbd243b1 |
2256 | |
a18124ff |
2257 | #ifdef EXTRA_CHECK |
dbd243b1 |
2258 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
2259 | || ltt_time_compare(evtime, end_time) == 1) |
2260 | return; |
a18124ff |
2261 | #endif //EXTRA_CHECK |
dbd243b1 |
2262 | |
2263 | guint width = control_flow_data->drawing->width; |
2264 | |
10a1069a |
2265 | guint sub_id; |
2266 | { |
2267 | LttField *f = ltt_event_field(e); |
2268 | LttField *element; |
2269 | element = ltt_field_member(f,0); |
2270 | sub_id = ltt_event_get_long_unsigned(e,element); |
2271 | } |
dbd243b1 |
2272 | |
10a1069a |
2273 | if(sub_id == 3) { /* exit */ |
dbd243b1 |
2274 | |
10a1069a |
2275 | /* Add process to process list (if not present) */ |
2276 | LttvProcessState *process = tfs->process; |
2277 | guint pid = process->pid; |
2278 | LttTime birth; |
2279 | guint y = 0, height = 0, pl_height = 0; |
2280 | HashedProcessData *hashed_process_data = NULL; |
dbd243b1 |
2281 | |
5c230fc4 |
2282 | ProcessList *process_list = control_flow_data->process_list; |
10a1069a |
2283 | |
2284 | g_assert(process != NULL); |
dbd243b1 |
2285 | |
10a1069a |
2286 | birth = process->creation_time; |
2287 | const gchar *name = g_quark_to_string(process->name); |
dbd243b1 |
2288 | |
10a1069a |
2289 | if(processlist_get_process_pixels(process_list, |
2290 | pid, |
2291 | process->last_cpu, |
2292 | &birth, |
2293 | tfc->t_context->index, |
2294 | &y, |
2295 | &height, |
2296 | &hashed_process_data) == 1) |
2297 | { |
2298 | g_assert(pid == 0 || pid != process->ppid); |
2299 | /* Process not present */ |
4e86ae2e |
2300 | ProcessInfo *process_info; |
10a1069a |
2301 | processlist_add(process_list, |
2302 | pid, |
2303 | process->last_cpu, |
2304 | process->ppid, |
2305 | &birth, |
2306 | tfc->t_context->index, |
2307 | name, |
2308 | &pl_height, |
4e86ae2e |
2309 | &process_info, |
10a1069a |
2310 | &hashed_process_data); |
4e86ae2e |
2311 | processlist_get_pixels_from_data(process_list, |
2312 | process_info, |
2313 | hashed_process_data, |
2314 | &y, |
2315 | &height); |
10a1069a |
2316 | drawing_insert_square( control_flow_data->drawing, y, height); |
2317 | } |
dbd243b1 |
2318 | |
10a1069a |
2319 | /* Now, the process is in the state hash and our own process hash. |
2320 | * We definitely can draw the items related to the ending state. |
2321 | */ |
2322 | |
2323 | /* Check if the x position is unset. In can have been left unset by |
2324 | * a draw closure from a after chunk hook. This should never happen, |
2325 | * because it must be set by before chunk hook to the damage_begin |
2326 | * value. |
2327 | */ |
2328 | g_assert(hashed_process_data->x.over != -1); |
b2743953 |
2329 | |
2330 | if(ltt_time_compare(hashed_process_data->next_good_time, |
2331 | evtime) > 0) |
10a1069a |
2332 | { |
b2743953 |
2333 | if(hashed_process_data->x.middle_marked == FALSE) { |
2334 | guint x; |
2335 | convert_time_to_pixels( |
2336 | time_window, |
2337 | evtime, |
2338 | width, |
2339 | &x); |
2340 | |
2341 | /* Draw collision indicator */ |
2342 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); |
2343 | gdk_draw_point(drawing->pixmap, |
2344 | drawing->gc, |
2345 | x, |
2346 | y+(height/2)-3); |
2347 | hashed_process_data->x.middle_marked = TRUE; |
2348 | } |
2349 | } else { |
10a1069a |
2350 | guint x; |
dbd243b1 |
2351 | |
10a1069a |
2352 | convert_time_to_pixels( |
a18124ff |
2353 | time_window, |
10a1069a |
2354 | evtime, |
2355 | width, |
2356 | &x); |
dbd243b1 |
2357 | |
dbd243b1 |
2358 | |
4b7dc462 |
2359 | /* Jump over draw if we are at the same x position */ |
e72908ed |
2360 | if(x == hashed_process_data->x.middle && |
2361 | hashed_process_data->x.middle_used) |
2362 | { |
2363 | if(hashed_process_data->x.middle_marked == FALSE) { |
2364 | /* Draw collision indicator */ |
2365 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); |
2366 | gdk_draw_point(drawing->pixmap, |
2367 | drawing->gc, |
2368 | x, |
2c6618bc |
2369 | y+(height/2)-3); |
de4ea1ad |
2370 | hashed_process_data->x.middle_marked = TRUE; |
e72908ed |
2371 | } |
4b7dc462 |
2372 | /* jump */ |
2373 | } else { |
2374 | DrawContext draw_context; |
dbd243b1 |
2375 | |
4b7dc462 |
2376 | /* Now create the drawing context that will be used to draw |
2377 | * items related to the last state. */ |
2378 | draw_context.drawable = drawing->pixmap; |
2379 | draw_context.gc = drawing->gc; |
2380 | draw_context.pango_layout = drawing->pango_layout; |
2381 | draw_context.drawinfo.start.x = hashed_process_data->x.middle; |
2382 | draw_context.drawinfo.end.x = x; |
dbd243b1 |
2383 | |
4b7dc462 |
2384 | draw_context.drawinfo.y.over = y+1; |
2385 | draw_context.drawinfo.y.middle = y+(height/2); |
2386 | draw_context.drawinfo.y.under = y+height; |
2387 | |
2388 | draw_context.drawinfo.start.offset.over = 0; |
2389 | draw_context.drawinfo.start.offset.middle = 0; |
2390 | draw_context.drawinfo.start.offset.under = 0; |
2391 | draw_context.drawinfo.end.offset.over = 0; |
2392 | draw_context.drawinfo.end.offset.middle = 0; |
2393 | draw_context.drawinfo.end.offset.under = 0; |
dbd243b1 |
2394 | |
4b7dc462 |
2395 | { |
2396 | /* Draw the line */ |
9a1ec01b |
2397 | PropertiesLine prop_line = prepare_s_e_line(process); |
4b7dc462 |
2398 | draw_line((void*)&prop_line, (void*)&draw_context); |
2399 | |
2400 | } |
2401 | /* become the last x position */ |
2402 | hashed_process_data->x.middle = x; |
e72908ed |
2403 | hashed_process_data->x.middle_used = TRUE; |
2404 | hashed_process_data->x.middle_marked = FALSE; |
b2743953 |
2405 | |
2406 | /* Calculate the next good time */ |
2407 | convert_pixels_to_time(width, x+1, time_window, |
2408 | &hashed_process_data->next_good_time); |
dbd243b1 |
2409 | } |
dbd243b1 |
2410 | } |
2411 | |
dbd243b1 |
2412 | } |
2413 | return 0; |
2414 | |
2415 | } |
2416 | |
2417 | |
2418 | |
2419 | |
2420 | |
2421 | |
2422 | /* after_process_hook |
e92eabaf |
2423 | * |
2424 | * Create the processlist entry for the child process. Put the last |
2425 | * position in x at the current time value. |
2426 | * |
2427 | * @param hook_data ControlFlowData structure of the viewer. |
2428 | * @param call_data Event context. |
2429 | * |
2430 | * This function adds items to be drawn in a queue for each process. |
2431 | * |
2432 | */ |
dbd243b1 |
2433 | int after_process_hook(void *hook_data, void *call_data) |
e92eabaf |
2434 | { |
2435 | EventsRequest *events_request = (EventsRequest*)hook_data; |
2436 | ControlFlowData *control_flow_data = events_request->viewer_data; |
2437 | |
2438 | LttvTracefileContext *tfc = (LttvTracefileContext *)call_data; |
2439 | |
2440 | LttvTracefileState *tfs = (LttvTracefileState *)call_data; |
16b9cadb |
2441 | LttvTraceState *ts =(LttvTraceState *)((LttvTracefileContext*)tfs)->t_context; |
e92eabaf |
2442 | |
2443 | LttEvent *e; |
2444 | e = tfc->e; |
2445 | |
2446 | LttTime evtime = ltt_event_time(e); |
2447 | TimeWindow time_window = |
2448 | lttvwindow_get_time_window(control_flow_data->tab); |
2449 | |
6f26fc38 |
2450 | LttTime end_time = time_window.end_time; |
e92eabaf |
2451 | |
a18124ff |
2452 | #ifdef EXTRA_CHECK |
e92eabaf |
2453 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
2454 | || ltt_time_compare(evtime, end_time) == 1) |
2455 | return; |
a18124ff |
2456 | #endif //EXTRA_CHECK |
f7afe191 |
2457 | |
e92eabaf |
2458 | guint width = control_flow_data->drawing->width; |
2459 | |
10a1069a |
2460 | guint sub_id; |
2461 | guint param1; |
2462 | { |
2463 | LttField *f = ltt_event_field(e); |
2464 | LttField *element; |
2465 | element = ltt_field_member(f,0); |
2466 | sub_id = ltt_event_get_long_unsigned(e,element); |
2467 | element = ltt_field_member(f,1); |
2468 | param1 = ltt_event_get_long_unsigned(e,element); |
2469 | } |
e92eabaf |
2470 | |
10a1069a |
2471 | if(sub_id == 2) { /* fork */ |
2472 | |
2473 | guint child_pid = param1; |
2474 | /* Add process to process list (if not present) */ |
2475 | LttvProcessState *process_child; |
2476 | LttTime birth; |
2477 | guint y_child = 0, height = 0, pl_height = 0; |
2478 | HashedProcessData *hashed_process_data_child = NULL; |
e92eabaf |
2479 | |
5c230fc4 |
2480 | ProcessList *process_list = control_flow_data->process_list; |
e92eabaf |
2481 | |
10a1069a |
2482 | /* Find child in the list... */ |
2483 | process_child = lttv_state_find_process(tfs, child_pid); |
2484 | /* It should exist, because we are after the state update. */ |
2485 | g_assert(process_child != NULL); |
e92eabaf |
2486 | |
10a1069a |
2487 | birth = process_child->creation_time; |
2488 | const gchar *name = g_quark_to_string(process_child->name); |
e92eabaf |
2489 | |
10a1069a |
2490 | if(processlist_get_process_pixels(process_list, |
2491 | child_pid, |
2492 | process_child->last_cpu, |
2493 | &birth, |
2494 | tfc->t_context->index, |
2495 | &y_child, |
2496 | &height, |
2497 | &hashed_process_data_child) == 1) |
2498 | { |
2499 | g_assert(child_pid == 0 || child_pid != process_child->ppid); |
2500 | /* Process not present */ |
4e86ae2e |
2501 | ProcessInfo *process_info; |
10a1069a |
2502 | processlist_add(process_list, |
2503 | child_pid, |
2504 | process_child->last_cpu, |
2505 | process_child->ppid, |
2506 | &birth, |
2507 | tfc->t_context->index, |
2508 | name, |
2509 | &pl_height, |
4e86ae2e |
2510 | &process_info, |
10a1069a |
2511 | &hashed_process_data_child); |
4e86ae2e |
2512 | processlist_get_pixels_from_data(process_list, |
2513 | process_info, |
2514 | hashed_process_data_child, |
2515 | &y_child, |
2516 | &height); |
10a1069a |
2517 | drawing_insert_square( control_flow_data->drawing, y_child, height); |
2518 | } |
e92eabaf |
2519 | |
b2743953 |
2520 | if(ltt_time_compare(hashed_process_data_child->next_good_time, |
2521 | evtime) <= 0) |
2522 | { |
2523 | guint new_x; |
2524 | convert_time_to_pixels( |
2525 | time_window, |
2526 | evtime, |
2527 | width, |
2528 | &new_x); |
e72908ed |
2529 | |
b2743953 |
2530 | if(hashed_process_data_child->x.over != new_x) { |
2531 | hashed_process_data_child->x.over = new_x; |
2532 | hashed_process_data_child->x.over_used = FALSE; |
2533 | hashed_process_data_child->x.over_marked = FALSE; |
2534 | } |
2535 | if(hashed_process_data_child->x.middle != new_x) { |
2536 | hashed_process_data_child->x.middle = new_x; |
2537 | hashed_process_data_child->x.middle_used = FALSE; |
2538 | hashed_process_data_child->x.middle_marked = FALSE; |
2539 | } |
2540 | if(hashed_process_data_child->x.under != new_x) { |
2541 | hashed_process_data_child->x.under = new_x; |
2542 | hashed_process_data_child->x.under_used = FALSE; |
2543 | hashed_process_data_child->x.under_marked = FALSE; |
2544 | } |
e72908ed |
2545 | } |
23093869 |
2546 | |
10a1069a |
2547 | } else if(sub_id == 3) { /* exit */ |
dbd243b1 |
2548 | |
10a1069a |
2549 | /* Add process to process list (if not present) */ |
2550 | LttvProcessState *process = tfs->process; |
2551 | guint pid = process->pid; |
2552 | LttTime birth; |
2553 | guint y = 0, height = 0, pl_height = 0; |
2554 | HashedProcessData *hashed_process_data = NULL; |
dbd243b1 |
2555 | |
5c230fc4 |
2556 | ProcessList *process_list = control_flow_data->process_list; |
dbd243b1 |
2557 | |
10a1069a |
2558 | /* It should exist, because we are after the state update. */ |
2559 | g_assert(process != NULL); |
dbd243b1 |
2560 | |
10a1069a |
2561 | birth = process->creation_time; |
2562 | const gchar *name = g_quark_to_string(process->name); |
dbd243b1 |
2563 | |
10a1069a |
2564 | if(processlist_get_process_pixels(process_list, |
2565 | pid, |
2566 | process->last_cpu, |
2567 | &birth, |
2568 | tfc->t_context->index, |
2569 | &y, |
2570 | &height, |
2571 | &hashed_process_data) == 1) |
2572 | { |
2573 | g_assert(pid == 0 || pid != process->ppid); |
2574 | /* Process not present */ |
4e86ae2e |
2575 | ProcessInfo *process_info; |
10a1069a |
2576 | processlist_add(process_list, |
2577 | pid, |
2578 | process->last_cpu, |
2579 | process->ppid, |
2580 | &birth, |
2581 | tfc->t_context->index, |
2582 | name, |
2583 | &pl_height, |
4e86ae2e |
2584 | &process_info, |
10a1069a |
2585 | &hashed_process_data); |
4e86ae2e |
2586 | processlist_get_pixels_from_data(process_list, |
2587 | process_info, |
2588 | hashed_process_data, |
2589 | &y, |
2590 | &height); |
10a1069a |
2591 | drawing_insert_square( control_flow_data->drawing, y, height); |
e92eabaf |
2592 | } |
dbd243b1 |
2593 | |
b2743953 |
2594 | if(ltt_time_compare(hashed_process_data->next_good_time, |
2595 | evtime) <= 0) |
2596 | { |
2597 | guint new_x; |
2598 | convert_time_to_pixels( |
2599 | time_window, |
2600 | evtime, |
2601 | width, |
2602 | &new_x); |
2603 | if(hashed_process_data->x.middle != new_x) { |
2604 | hashed_process_data->x.middle = new_x; |
2605 | hashed_process_data->x.middle_used = FALSE; |
2606 | hashed_process_data->x.middle_marked = FALSE; |
2607 | } |
e72908ed |
2608 | } |
2609 | |
e92eabaf |
2610 | } |
2611 | return 0; |
2612 | |
2613 | } |
f7afe191 |
2614 | |
2615 | |
1b238973 |
2616 | gint update_time_window_hook(void *hook_data, void *call_data) |
f7afe191 |
2617 | { |
a56a1ba4 |
2618 | ControlFlowData *control_flow_data = (ControlFlowData*) hook_data; |
a43d67ba |
2619 | Drawing_t *drawing = control_flow_data->drawing; |
2620 | |
224446ce |
2621 | const TimeWindowNotifyData *time_window_nofify_data = |
2622 | ((const TimeWindowNotifyData *)call_data); |
2623 | |
14963be0 |
2624 | TimeWindow *old_time_window = |
224446ce |
2625 | time_window_nofify_data->old_time_window; |
2626 | TimeWindow *new_time_window = |
2627 | time_window_nofify_data->new_time_window; |
a56a1ba4 |
2628 | |
3cb8b205 |
2629 | /* Update the ruler */ |
2630 | drawing_update_ruler(control_flow_data->drawing, |
2631 | new_time_window); |
2632 | |
2633 | |
a56a1ba4 |
2634 | /* Two cases : zoom in/out or scrolling */ |
2635 | |
2636 | /* In order to make sure we can reuse the old drawing, the scale must |
2637 | * be the same and the new time interval being partly located in the |
2638 | * currently shown time interval. (reuse is only for scrolling) |
2639 | */ |
2640 | |
2641 | g_info("Old time window HOOK : %u, %u to %u, %u", |
14963be0 |
2642 | old_time_window->start_time.tv_sec, |
2643 | old_time_window->start_time.tv_nsec, |
2644 | old_time_window->time_width.tv_sec, |
2645 | old_time_window->time_width.tv_nsec); |
a56a1ba4 |
2646 | |
2647 | g_info("New time window HOOK : %u, %u to %u, %u", |
14963be0 |
2648 | new_time_window->start_time.tv_sec, |
2649 | new_time_window->start_time.tv_nsec, |
2650 | new_time_window->time_width.tv_sec, |
2651 | new_time_window->time_width.tv_nsec); |
a56a1ba4 |
2652 | |
14963be0 |
2653 | if( new_time_window->time_width.tv_sec == old_time_window->time_width.tv_sec |
2654 | && new_time_window->time_width.tv_nsec == old_time_window->time_width.tv_nsec) |
a56a1ba4 |
2655 | { |
2656 | /* Same scale (scrolling) */ |
2657 | g_info("scrolling"); |
14963be0 |
2658 | LttTime *ns = &new_time_window->start_time; |
20640e70 |
2659 | LttTime *nw = &new_time_window->time_width; |
14963be0 |
2660 | LttTime *os = &old_time_window->start_time; |
20640e70 |
2661 | LttTime *ow = &old_time_window->time_width; |
6f26fc38 |
2662 | LttTime old_end = old_time_window->end_time; |
2663 | LttTime new_end = new_time_window->end_time; |
a56a1ba4 |
2664 | //if(ns<os+w<ns+w) |
2665 | //if(ns<os+w && os+w<ns+w) |
2666 | //if(ns<old_end && os<ns) |
2667 | if(ltt_time_compare(*ns, old_end) == -1 |
2668 | && ltt_time_compare(*os, *ns) == -1) |
2669 | { |
2670 | g_info("scrolling near right"); |
2671 | /* Scroll right, keep right part of the screen */ |
2672 | guint x = 0; |
51705146 |
2673 | guint width = control_flow_data->drawing->width; |
a56a1ba4 |
2674 | convert_time_to_pixels( |
a18124ff |
2675 | *old_time_window, |
a56a1ba4 |
2676 | *ns, |
2677 | width, |
2678 | &x); |
2679 | |
2680 | /* Copy old data to new location */ |
501d5405 |
2681 | gdk_draw_drawable (control_flow_data->drawing->pixmap, |
cfe526b1 |
2682 | control_flow_data->drawing->drawing_area->style->black_gc, |
501d5405 |
2683 | control_flow_data->drawing->pixmap, |
a56a1ba4 |
2684 | x, 0, |
2685 | 0, 0, |
6395d57c |
2686 | control_flow_data->drawing->width-x+SAFETY, -1); |
2687 | |
2688 | if(drawing->damage_begin == drawing->damage_end) |
2689 | drawing->damage_begin = control_flow_data->drawing->width-x; |
2690 | else |
2691 | drawing->damage_begin = 0; |
2692 | |
2693 | drawing->damage_end = control_flow_data->drawing->width; |
2694 | |
a56a1ba4 |
2695 | /* Clear the data request background, but not SAFETY */ |
501d5405 |
2696 | gdk_draw_rectangle (control_flow_data->drawing->pixmap, |
6395d57c |
2697 | //control_flow_data->drawing->drawing_area->style->black_gc, |
cfe526b1 |
2698 | control_flow_data->drawing->drawing_area->style->black_gc, |
a56a1ba4 |
2699 | TRUE, |
6395d57c |
2700 | drawing->damage_begin+SAFETY, 0, |
2701 | drawing->damage_end - drawing->damage_begin, // do not overlap |
51705146 |
2702 | control_flow_data->drawing->height); |
a43d67ba |
2703 | |
51705146 |
2704 | gtk_widget_queue_draw_area (drawing->drawing_area, |
a43d67ba |
2705 | 0,0, |
6395d57c |
2706 | control_flow_data->drawing->width, |
a43d67ba |
2707 | control_flow_data->drawing->height); |
2708 | |
a56a1ba4 |
2709 | /* Get new data for the rest. */ |
501d5405 |
2710 | drawing_data_request(control_flow_data->drawing, |
2711 | &control_flow_data->drawing->pixmap, |
6395d57c |
2712 | drawing->damage_begin, 0, |
2713 | drawing->damage_end - drawing->damage_begin, |
501d5405 |
2714 | control_flow_data->drawing->height); |
a56a1ba4 |
2715 | } else { |
2716 | //if(ns<os<ns+w) |
2717 | //if(ns<os && os<ns+w) |
2718 | //if(ns<os && os<new_end) |
2719 | if(ltt_time_compare(*ns,*os) == -1 |
2720 | && ltt_time_compare(*os,new_end) == -1) |
2721 | { |
2722 | g_info("scrolling near left"); |
2723 | /* Scroll left, keep left part of the screen */ |
2724 | guint x = 0; |
51705146 |
2725 | guint width = control_flow_data->drawing->width; |
a56a1ba4 |
2726 | convert_time_to_pixels( |
a18124ff |
2727 | *new_time_window, |
a56a1ba4 |
2728 | *os, |
2729 | width, |
2730 | &x); |
6395d57c |
2731 | |
2732 | |
a56a1ba4 |
2733 | /* Copy old data to new location */ |
501d5405 |
2734 | gdk_draw_drawable (control_flow_data->drawing->pixmap, |
cfe526b1 |
2735 | control_flow_data->drawing->drawing_area->style->black_gc, |
501d5405 |
2736 | control_flow_data->drawing->pixmap, |
a56a1ba4 |
2737 | 0, 0, |
2738 | x, 0, |
2739 | -1, -1); |
2740 | |
6395d57c |
2741 | if(drawing->damage_begin == drawing->damage_end) |
2742 | drawing->damage_end = x; |
2743 | else |
2744 | drawing->damage_end = |
51705146 |
2745 | control_flow_data->drawing->width; |
6395d57c |
2746 | |
2747 | drawing->damage_begin = 0; |
2748 | |
501d5405 |
2749 | gdk_draw_rectangle (control_flow_data->drawing->pixmap, |
cfe526b1 |
2750 | control_flow_data->drawing->drawing_area->style->black_gc, |
a56a1ba4 |
2751 | TRUE, |
6395d57c |
2752 | drawing->damage_begin, 0, |
2753 | drawing->damage_end - drawing->damage_begin, // do not overlap |
51705146 |
2754 | control_flow_data->drawing->height); |
a43d67ba |
2755 | |
6395d57c |
2756 | gtk_widget_queue_draw_area (drawing->drawing_area, |
2757 | 0,0, |
2758 | control_flow_data->drawing->width, |
a43d67ba |
2759 | control_flow_data->drawing->height); |
2760 | |
6395d57c |
2761 | |
a56a1ba4 |
2762 | /* Get new data for the rest. */ |
501d5405 |
2763 | drawing_data_request(control_flow_data->drawing, |
2764 | &control_flow_data->drawing->pixmap, |
6395d57c |
2765 | drawing->damage_begin, 0, |
2766 | drawing->damage_end - drawing->damage_begin, |
501d5405 |
2767 | control_flow_data->drawing->height); |
a56a1ba4 |
2768 | |
a56a1ba4 |
2769 | } else { |
a43d67ba |
2770 | if(ltt_time_compare(*ns,*os) == 0) |
2771 | { |
2772 | g_info("not scrolling"); |
2773 | } else { |
2774 | g_info("scrolling far"); |
2775 | /* Cannot reuse any part of the screen : far jump */ |
2776 | |
2777 | |
2778 | gdk_draw_rectangle (control_flow_data->drawing->pixmap, |
2779 | control_flow_data->drawing->drawing_area->style->black_gc, |
2780 | TRUE, |
a56a1ba4 |
2781 | 0, 0, |
a43d67ba |
2782 | control_flow_data->drawing->width+SAFETY, // do not overlap |
51705146 |
2783 | control_flow_data->drawing->height); |
a43d67ba |
2784 | |
2785 | gtk_widget_queue_draw_area (drawing->drawing_area, |
2786 | 0,0, |
2787 | control_flow_data->drawing->width, |
2788 | control_flow_data->drawing->height); |
2789 | |
6395d57c |
2790 | drawing->damage_begin = 0; |
2791 | drawing->damage_end = control_flow_data->drawing->width; |
2792 | |
a43d67ba |
2793 | drawing_data_request(control_flow_data->drawing, |
2794 | &control_flow_data->drawing->pixmap, |
2795 | 0, 0, |
2796 | control_flow_data->drawing->width, |
2797 | control_flow_data->drawing->height); |
2798 | |
2799 | } |
a56a1ba4 |
2800 | } |
2801 | } |
2802 | } else { |
2803 | /* Different scale (zoom) */ |
2804 | g_info("zoom"); |
2805 | |
501d5405 |
2806 | gdk_draw_rectangle (control_flow_data->drawing->pixmap, |
cfe526b1 |
2807 | control_flow_data->drawing->drawing_area->style->black_gc, |
a56a1ba4 |
2808 | TRUE, |
2809 | 0, 0, |
501d5405 |
2810 | control_flow_data->drawing->width+SAFETY, // do not overlap |
51705146 |
2811 | control_flow_data->drawing->height); |
a56a1ba4 |
2812 | |
a43d67ba |
2813 | gtk_widget_queue_draw_area (drawing->drawing_area, |
2814 | 0,0, |
2815 | control_flow_data->drawing->width, |
2816 | control_flow_data->drawing->height); |
a56a1ba4 |
2817 | |
6395d57c |
2818 | drawing->damage_begin = 0; |
2819 | drawing->damage_end = control_flow_data->drawing->width; |
2820 | |
501d5405 |
2821 | drawing_data_request(control_flow_data->drawing, |
2822 | &control_flow_data->drawing->pixmap, |
a56a1ba4 |
2823 | 0, 0, |
501d5405 |
2824 | control_flow_data->drawing->width, |
2825 | control_flow_data->drawing->height); |
a56a1ba4 |
2826 | } |
2827 | |
3cb8b205 |
2828 | |
2829 | |
a56a1ba4 |
2830 | return 0; |
f7afe191 |
2831 | } |
2832 | |
6395d57c |
2833 | gint traceset_notify(void *hook_data, void *call_data) |
2834 | { |
2835 | ControlFlowData *control_flow_data = (ControlFlowData*) hook_data; |
2836 | Drawing_t *drawing = control_flow_data->drawing; |
2837 | GtkWidget *widget = drawing->drawing_area; |
2838 | |
6395d57c |
2839 | |
b9a010a2 |
2840 | drawing_clear(control_flow_data->drawing); |
2841 | processlist_clear(control_flow_data->process_list); |
d9267eec |
2842 | redraw_notify(control_flow_data, NULL); |
6395d57c |
2843 | |
d9267eec |
2844 | request_background_data(control_flow_data); |
2845 | #if 0 |
2846 | drawing->damage_begin = 0; |
2847 | drawing->damage_end = drawing->width; |
6395d57c |
2848 | if(drawing->damage_begin < drawing->damage_end) |
2849 | { |
2850 | drawing_data_request(drawing, |
2851 | &drawing->pixmap, |
2852 | drawing->damage_begin, |
2853 | 0, |
2854 | drawing->damage_end-drawing->damage_begin, |
51705146 |
2855 | drawing->height); |
6395d57c |
2856 | } |
2857 | |
2858 | gtk_widget_queue_draw_area(drawing->drawing_area, |
2859 | 0,0, |
2860 | drawing->width, |
2861 | drawing->height); |
d9267eec |
2862 | #endif //0 |
6395d57c |
2863 | |
2864 | return FALSE; |
2865 | } |
2866 | |
ca0f8a8e |
2867 | gint redraw_notify(void *hook_data, void *call_data) |
2868 | { |
2869 | ControlFlowData *control_flow_data = (ControlFlowData*) hook_data; |
2870 | Drawing_t *drawing = control_flow_data->drawing; |
2871 | GtkWidget *widget = drawing->drawing_area; |
2872 | |
2873 | drawing->damage_begin = 0; |
51705146 |
2874 | drawing->damage_end = drawing->width; |
ca0f8a8e |
2875 | |
49217bd4 |
2876 | /* fun feature, to be separated someday... */ |
2877 | drawing_clear(control_flow_data->drawing); |
2878 | processlist_clear(control_flow_data->process_list); |
ca0f8a8e |
2879 | |
2880 | // Clear the image |
2881 | gdk_draw_rectangle (drawing->pixmap, |
2882 | widget->style->black_gc, |
2883 | TRUE, |
2884 | 0, 0, |
51705146 |
2885 | drawing->width+SAFETY, |
2886 | drawing->height); |
ca0f8a8e |
2887 | |
2888 | |
2889 | if(drawing->damage_begin < drawing->damage_end) |
2890 | { |
2891 | drawing_data_request(drawing, |
2892 | &drawing->pixmap, |
2893 | drawing->damage_begin, |
2894 | 0, |
2895 | drawing->damage_end-drawing->damage_begin, |
51705146 |
2896 | drawing->height); |
ca0f8a8e |
2897 | } |
2898 | |
2899 | gtk_widget_queue_draw_area(drawing->drawing_area, |
2900 | 0,0, |
2901 | drawing->width, |
2902 | drawing->height); |
ca0f8a8e |
2903 | return FALSE; |
2904 | |
2905 | } |
2906 | |
2907 | |
2908 | gint continue_notify(void *hook_data, void *call_data) |
a43d67ba |
2909 | { |
2910 | ControlFlowData *control_flow_data = (ControlFlowData*) hook_data; |
ca0f8a8e |
2911 | Drawing_t *drawing = control_flow_data->drawing; |
2912 | GtkWidget *widget = drawing->drawing_area; |
a43d67ba |
2913 | |
6395d57c |
2914 | //g_assert(widget->allocation.width == drawing->damage_end); |
ca0f8a8e |
2915 | |
2916 | if(drawing->damage_begin < drawing->damage_end) |
2917 | { |
2918 | drawing_data_request(drawing, |
2919 | &drawing->pixmap, |
2920 | drawing->damage_begin, |
2921 | 0, |
2922 | drawing->damage_end-drawing->damage_begin, |
51705146 |
2923 | drawing->height); |
ca0f8a8e |
2924 | } |
2925 | |
2926 | return FALSE; |
2927 | } |
2928 | |
2929 | |
1b238973 |
2930 | gint update_current_time_hook(void *hook_data, void *call_data) |
f7afe191 |
2931 | { |
14963be0 |
2932 | ControlFlowData *control_flow_data = (ControlFlowData*)hook_data; |
a43d67ba |
2933 | Drawing_t *drawing = control_flow_data->drawing; |
a56a1ba4 |
2934 | |
224446ce |
2935 | LttTime current_time = *((LttTime*)call_data); |
a56a1ba4 |
2936 | |
ca0f8a8e |
2937 | TimeWindow time_window = |
2938 | lttvwindow_get_time_window(control_flow_data->tab); |
a56a1ba4 |
2939 | |
ca0f8a8e |
2940 | LttTime time_begin = time_window.start_time; |
2941 | LttTime width = time_window.time_width; |
90ef7e4a |
2942 | LttTime half_width; |
2943 | { |
2944 | guint64 time_ll = ltt_time_to_uint64(width); |
2945 | time_ll = time_ll >> 1; /* divide by two */ |
2946 | half_width = ltt_time_from_uint64(time_ll); |
2947 | } |
a56a1ba4 |
2948 | LttTime time_end = ltt_time_add(time_begin, width); |
2949 | |
2950 | LttvTracesetContext * tsc = |
ca0f8a8e |
2951 | lttvwindow_get_traceset_context(control_flow_data->tab); |
a56a1ba4 |
2952 | |
ca0f8a8e |
2953 | LttTime trace_start = tsc->time_span.start_time; |
2954 | LttTime trace_end = tsc->time_span.end_time; |
a56a1ba4 |
2955 | |
224446ce |
2956 | g_info("New current time HOOK : %u, %u", current_time.tv_sec, |
2957 | current_time.tv_nsec); |
a56a1ba4 |
2958 | |
2959 | |
2960 | |
2961 | /* If current time is inside time interval, just move the highlight |
2962 | * bar */ |
2963 | |
2964 | /* Else, we have to change the time interval. We have to tell it |
2965 | * to the main window. */ |
2966 | /* The time interval change will take care of placing the current |
2967 | * time at the center of the visible area, or nearest possible if we are |
2968 | * at one end of the trace. */ |
2969 | |
2970 | |
224446ce |
2971 | if(ltt_time_compare(current_time, time_begin) == -1) |
a56a1ba4 |
2972 | { |
224446ce |
2973 | TimeWindow new_time_window; |
2974 | |
2975 | if(ltt_time_compare(current_time, |
a56a1ba4 |
2976 | ltt_time_add(trace_start,half_width)) == -1) |
2977 | time_begin = trace_start; |
2978 | else |
224446ce |
2979 | time_begin = ltt_time_sub(current_time,half_width); |
a56a1ba4 |
2980 | |
224446ce |
2981 | new_time_window.start_time = time_begin; |
2982 | new_time_window.time_width = width; |
a18124ff |
2983 | new_time_window.time_width_double = ltt_time_to_double(width); |
6f26fc38 |
2984 | new_time_window.end_time = ltt_time_add(time_begin, width); |
a56a1ba4 |
2985 | |
e800cf84 |
2986 | lttvwindow_report_time_window(control_flow_data->tab, new_time_window); |
a56a1ba4 |
2987 | } |
224446ce |
2988 | else if(ltt_time_compare(current_time, time_end) == 1) |
a56a1ba4 |
2989 | { |
224446ce |
2990 | TimeWindow new_time_window; |
2991 | |
2992 | if(ltt_time_compare(current_time, ltt_time_sub(trace_end, half_width)) == 1) |
a56a1ba4 |
2993 | time_begin = ltt_time_sub(trace_end,width); |
2994 | else |
224446ce |
2995 | time_begin = ltt_time_sub(current_time,half_width); |
a56a1ba4 |
2996 | |
224446ce |
2997 | new_time_window.start_time = time_begin; |
2998 | new_time_window.time_width = width; |
a18124ff |
2999 | new_time_window.time_width_double = ltt_time_to_double(width); |
6f26fc38 |
3000 | new_time_window.end_time = ltt_time_add(time_begin, width); |
a56a1ba4 |
3001 | |
e800cf84 |
3002 | lttvwindow_report_time_window(control_flow_data->tab, new_time_window); |
a56a1ba4 |
3003 | |
3004 | } |
a43d67ba |
3005 | //gtk_widget_queue_draw(control_flow_data->drawing->drawing_area); |
3006 | gtk_widget_queue_draw_area(drawing->drawing_area, |
3007 | 0,0, |
3008 | drawing->width, |
3009 | drawing->height); |
a56a1ba4 |
3010 | |
3011 | return 0; |
f7afe191 |
3012 | } |
3013 | |
8b90e648 |
3014 | typedef struct _ClosureData { |
ca0f8a8e |
3015 | EventsRequest *events_request; |
d0cd7f09 |
3016 | LttvTracesetState *tss; |
b9a010a2 |
3017 | LttTime end_time; |
8b90e648 |
3018 | } ClosureData; |
a56a1ba4 |
3019 | |
8b90e648 |
3020 | |
e800cf84 |
3021 | void draw_closure(gpointer key, gpointer value, gpointer user_data) |
3022 | { |
a56a1ba4 |
3023 | ProcessInfo *process_info = (ProcessInfo*)key; |
3024 | HashedProcessData *hashed_process_data = (HashedProcessData*)value; |
3025 | ClosureData *closure_data = (ClosureData*)user_data; |
3026 | |
e800cf84 |
3027 | EventsRequest *events_request = closure_data->events_request; |
3028 | ControlFlowData *control_flow_data = events_request->viewer_data; |
3029 | Drawing_t *drawing = control_flow_data->drawing; |
a56a1ba4 |
3030 | |
e800cf84 |
3031 | LttvTracesetState *tss = closure_data->tss; |
3032 | LttvTracesetContext *tsc = (LttvTracesetContext*)closure_data->tss; |
a56a1ba4 |
3033 | |
e800cf84 |
3034 | LttTime evtime = closure_data->end_time; |
3035 | TimeWindow time_window = |
3036 | lttvwindow_get_time_window(control_flow_data->tab); |
ca0f8a8e |
3037 | |
6f26fc38 |
3038 | LttTime end_time = time_window.end_time; |
ca0f8a8e |
3039 | |
a18124ff |
3040 | #ifdef EXTRA_CHECK |
e800cf84 |
3041 | if(ltt_time_compare(evtime, time_window.start_time) == -1 |
3042 | || ltt_time_compare(evtime, end_time) == 1) |
3043 | return; |
a18124ff |
3044 | #endif //EXTRA_CHECK |
ca0f8a8e |
3045 | |
e800cf84 |
3046 | guint width = drawing->width; |
d0cd7f09 |
3047 | |
e800cf84 |
3048 | { |
3049 | /* For the process */ |
3050 | /* First, check if the current process is in the state computation |
3051 | * process list. If it is there, that means we must add it right now and |
3052 | * draw items from the beginning of the read for it. If it is not |
3053 | * present, it's a new process and it was not present : it will |
3054 | * be added after the state update. */ |
3055 | g_assert(lttv_traceset_number(tsc->ts) > 0); |
d0cd7f09 |
3056 | |
e025a729 |
3057 | /* tracefiles[0] is ok here, because we draw for every PID, and |
3058 | * assume CPU 0 for PID 0 //FIXME */ |
3059 | LttvTracefileState *tfs = |
3060 | (LttvTracefileState*)tsc->traces[process_info->trace_num]->tracefiles[0]; |
a56a1ba4 |
3061 | |
e800cf84 |
3062 | LttvProcessState *process; |
e025a729 |
3063 | process = lttv_state_find_process(tfs, |
3064 | process_info->pid); |
a56a1ba4 |
3065 | |
e800cf84 |
3066 | if(process != NULL) { |
3067 | |
3068 | /* Only draw for processes that are currently in the trace states */ |
ad2e83ba |
3069 | |
e800cf84 |
3070 | guint y = 0, height = 0, pl_height = 0; |
5c230fc4 |
3071 | ProcessList *process_list = control_flow_data->process_list; |
e800cf84 |
3072 | LttTime birth = process_info->birth; |
3073 | |
3074 | /* Should be alike when background info is ready */ |
3075 | if(control_flow_data->background_info_waiting==0) |
3076 | g_assert(ltt_time_compare(process->creation_time, |
3077 | process_info->birth) == 0); |
3078 | const gchar *name = g_quark_to_string(process->name); |
3079 | |
3080 | /* process HAS to be present */ |
fae7b8ee |
3081 | processlist_get_pixels_from_data(process_list, |
3082 | process_info, |
3083 | hashed_process_data, |
e800cf84 |
3084 | &y, |
fae7b8ee |
3085 | &height); |
e800cf84 |
3086 | |
3087 | /* Now, the process is in the state hash and our own process hash. |
3088 | * We definitely can draw the items related to the ending state. |
3089 | */ |
3090 | |
3091 | /* Check if the x position is unset. In can have been left unset by |
3092 | * a draw closure from a after chunk hook. This should never happen, |
3093 | * because it must be set by before chunk hook to the damage_begin |
3094 | * value. |
3095 | */ |
23093869 |
3096 | g_assert(hashed_process_data->x.over != -1); |
b2743953 |
3097 | |
3098 | if(ltt_time_compare(hashed_process_data->next_good_time, |
3099 | evtime) <= 0) |
e800cf84 |
3100 | { |
3101 | guint x; |
a56a1ba4 |
3102 | |
e800cf84 |
3103 | convert_time_to_pixels( |
a18124ff |
3104 | time_window, |
e800cf84 |
3105 | evtime, |
3106 | width, |
3107 | &x); |
8b90e648 |
3108 | |
4b7dc462 |
3109 | DrawContext draw_context; |
3110 | |
e800cf84 |
3111 | /* Now create the drawing context that will be used to draw |
3112 | * items related to the last state. */ |
3113 | draw_context.drawable = drawing->pixmap; |
3114 | draw_context.gc = drawing->gc; |
3115 | draw_context.pango_layout = drawing->pango_layout; |
e800cf84 |
3116 | draw_context.drawinfo.end.x = x; |
3117 | |
23093869 |
3118 | draw_context.drawinfo.y.over = y+1; |
3119 | draw_context.drawinfo.y.middle = y+(height/2); |
3120 | draw_context.drawinfo.y.under = y+height; |
e800cf84 |
3121 | |
3122 | draw_context.drawinfo.start.offset.over = 0; |
3123 | draw_context.drawinfo.start.offset.middle = 0; |
3124 | draw_context.drawinfo.start.offset.under = 0; |
3125 | draw_context.drawinfo.end.offset.over = 0; |
3126 | draw_context.drawinfo.end.offset.middle = 0; |
3127 | draw_context.drawinfo.end.offset.under = 0; |
9a1ec01b |
3128 | #if 0 |
4b7dc462 |
3129 | /* Jump over draw if we are at the same x position */ |
3130 | if(x == hashed_process_data->x.over) |
e800cf84 |
3131 | { |
4b7dc462 |
3132 | /* jump */ |
3133 | } else { |
23093869 |
3134 | draw_context.drawinfo.start.x = hashed_process_data->x.over; |
3135 | /* Draw the line */ |
3136 | PropertiesLine prop_line = prepare_execmode_line(process); |
3137 | draw_line((void*)&prop_line, (void*)&draw_context); |
3138 | |
4b7dc462 |
3139 | hashed_process_data->x.over = x; |
23093869 |
3140 | } |
9a1ec01b |
3141 | #endif //0 |
4b7dc462 |
3142 | |
e72908ed |
3143 | if(x == hashed_process_data->x.middle && |
3144 | hashed_process_data->x.middle_used) { |
b2743953 |
3145 | #if 0 /* do not mark closure : not missing information */ |
e72908ed |
3146 | if(hashed_process_data->x.middle_marked == FALSE) { |
3147 | /* Draw collision indicator */ |
3148 | gdk_gc_set_foreground(drawing->gc, &drawing_colors[COL_WHITE]); |
3149 | gdk_draw_point(drawing->pixmap, |
3150 | drawing->gc, |
3151 | x, |
2c6618bc |
3152 | y+(height/2)-3); |
de4ea1ad |
3153 | hashed_process_data->x.middle_marked = TRUE; |
e72908ed |
3154 | } |
b2743953 |
3155 | #endif //0 |
4b7dc462 |
3156 | /* Jump */ |
3157 | } else { |
23093869 |
3158 | draw_context.drawinfo.start.x = hashed_process_data->x.middle; |
e800cf84 |
3159 | /* Draw the line */ |
9a1ec01b |
3160 | PropertiesLine prop_line = prepare_s_e_line(process); |
e800cf84 |
3161 | draw_line((void*)&prop_line, (void*)&draw_context); |
3162 | |
4b7dc462 |
3163 | /* become the last x position */ |
e72908ed |
3164 | if(x != hashed_process_data->x.middle) { |
3165 | hashed_process_data->x.middle = x; |
3166 | /* but don't use the pixel */ |
3167 | hashed_process_data->x.middle_used = FALSE; |
b2743953 |
3168 | |
3169 | /* Calculate the next good time */ |
3170 | convert_pixels_to_time(width, x+1, time_window, |
3171 | &hashed_process_data->next_good_time); |
e72908ed |
3172 | } |
e800cf84 |
3173 | } |
e800cf84 |
3174 | } |
3175 | } |
3176 | } |
3177 | return; |
8b90e648 |
3178 | } |
3179 | |
b9a010a2 |
3180 | int before_chunk(void *hook_data, void *call_data) |
3181 | { |
3182 | EventsRequest *events_request = (EventsRequest*)hook_data; |
16b9cadb |
3183 | LttvTracesetState *tss = (LttvTracesetState*)call_data; |
b9a010a2 |
3184 | |
3185 | drawing_chunk_begin(events_request, tss); |
3186 | |
3187 | return 0; |
3188 | } |
3189 | |
3190 | int before_request(void *hook_data, void *call_data) |
ca0f8a8e |
3191 | { |
3192 | EventsRequest *events_request = (EventsRequest*)hook_data; |
16b9cadb |
3193 | LttvTracesetState *tss = (LttvTracesetState*)call_data; |
ca0f8a8e |
3194 | |
3195 | drawing_data_request_begin(events_request, tss); |
3196 | |
3197 | return 0; |
3198 | } |
3199 | |
3200 | |
8b90e648 |
3201 | /* |
b9a010a2 |
3202 | * after request is necessary in addition of after chunk in order to draw |
3203 | * lines until the end of the screen. after chunk just draws lines until |
3204 | * the last event. |
3205 | * |
8b90e648 |
3206 | * for each process |
a56a1ba4 |
3207 | * draw closing line |
b9a010a2 |
3208 | * expose |
8b90e648 |
3209 | */ |
b9a010a2 |
3210 | int after_request(void *hook_data, void *call_data) |
8b90e648 |
3211 | { |
ca0f8a8e |
3212 | EventsRequest *events_request = (EventsRequest*)hook_data; |
3213 | ControlFlowData *control_flow_data = events_request->viewer_data; |
16b9cadb |
3214 | LttvTracesetState *tss = (LttvTracesetState*)call_data; |
3215 | LttvTracesetContext *tsc = (LttvTracesetContext*)call_data; |
a56a1ba4 |
3216 | |
5c230fc4 |
3217 | ProcessList *process_list = control_flow_data->process_list; |
b9a010a2 |
3218 | LttTime end_time = events_request->end_time; |
3219 | |
3220 | ClosureData closure_data; |
3221 | closure_data.events_request = (EventsRequest*)hook_data; |
3222 | closure_data.tss = tss; |
3223 | closure_data.end_time = end_time; |
3224 | |
3225 | /* Draw last items */ |
3226 | g_hash_table_foreach(process_list->process_hash, draw_closure, |
3227 | (void*)&closure_data); |
3228 | |
3229 | /* Request expose */ |
3230 | drawing_request_expose(events_request, tss, end_time); |
3231 | return 0; |
3232 | } |
3233 | |
3234 | /* |
3235 | * for each process |
3236 | * draw closing line |
e800cf84 |
3237 | * expose |
b9a010a2 |
3238 | */ |
3239 | int after_chunk(void *hook_data, void *call_data) |
3240 | { |
3241 | EventsRequest *events_request = (EventsRequest*)hook_data; |
3242 | ControlFlowData *control_flow_data = events_request->viewer_data; |
16b9cadb |
3243 | LttvTracesetState *tss = (LttvTracesetState*)call_data; |
3244 | LttvTracesetContext *tsc = (LttvTracesetContext*)call_data; |
b9a010a2 |
3245 | LttvTracefileContext *tfc = lttv_traceset_context_get_current_tfc(tsc); |
3246 | LttTime end_time; |
3247 | |
5c230fc4 |
3248 | ProcessList *process_list = control_flow_data->process_list; |
b9a010a2 |
3249 | |
e800cf84 |
3250 | if(tfc != NULL) |
3251 | end_time = LTT_TIME_MIN(tfc->timestamp, events_request->end_time); |
0c5dbe3b |
3252 | else /* end of traceset, or position now out of request : end */ |
3253 | end_time = events_request->end_time; |
3254 | |
a56a1ba4 |
3255 | ClosureData closure_data; |
ca0f8a8e |
3256 | closure_data.events_request = (EventsRequest*)hook_data; |
3257 | closure_data.tss = tss; |
b9a010a2 |
3258 | closure_data.end_time = end_time; |
a56a1ba4 |
3259 | |
b9a010a2 |
3260 | /* Draw last items */ |
14963be0 |
3261 | g_hash_table_foreach(process_list->process_hash, draw_closure, |
a56a1ba4 |
3262 | (void*)&closure_data); |
a43d67ba |
3263 | |
ca0f8a8e |
3264 | /* Request expose */ |
b9a010a2 |
3265 | drawing_request_expose(events_request, tss, end_time); |
ca0f8a8e |
3266 | |
3267 | return 0; |
8b90e648 |
3268 | } |
3269 | |