#include <ltt/event.h>
#include <ltt/type.h>
#include <ltt/trace.h>
+#include <ltt/facility.h>
#include <string.h>
//#include "mw_api.h"
/** Array containing instanced objects. Used when module is unloaded */
static GSList *g_event_viewer_data_list = NULL ;
-/** hook functions for update time interval, current time ... */
-gboolean update_time_window(void * hook_data, void * call_data);
-gboolean update_current_time(void * hook_data, void * call_data);
-gboolean show_event_detail(void * hook_data, void * call_data);
-void remove_item_from_queue(GQueue * q, gboolean fromHead);
-void remove_all_items_from_queue(GQueue * q);
-
typedef struct _RawTraceData{
unsigned cpu_id;
char * event_name;
unsigned end_event_index; //the last event shown in the window
unsigned size; //maxi number of events loaded when instance the viewer
gboolean shown; //indicate if event detail is shown or not
-
+ char * filter_key;
+
//scroll window containing Tree View
GtkWidget * scroll_win;
} EventViewerData ;
+/** hook functions for update time interval, current time ... */
+gboolean update_time_window(void * hook_data, void * call_data);
+gboolean update_current_time(void * hook_data, void * call_data);
+gboolean show_event_detail(void * hook_data, void * call_data);
+gboolean traceset_changed(void * hook_data, void * call_data);
+void remove_item_from_queue(GQueue * q, gboolean fromHead);
+void remove_all_items_from_queue(GQueue * q);
+void add_context_hooks(EventViewerData * event_viewer_data,
+ LttvTracesetContext * tsc);
+void remove_context_hooks(EventViewerData * event_viewer_data,
+ LttvTracesetContext * tsc);
+
//! Event Viewer's constructor hook
GtkWidget *h_gui_events(MainWindow *parent_window, LttvTracesetSelector * s, char* key);
//! Event Viewer's constructor
reg_update_time_window(update_time_window,event_viewer_data, event_viewer_data->mw);
reg_update_current_time(update_current_time,event_viewer_data, event_viewer_data->mw);
reg_show_viewer(show_event_detail,event_viewer_data, event_viewer_data->mw);
+ reg_update_traceset(traceset_changed,event_viewer_data, event_viewer_data->mw);
event_viewer_data->scroll_win = gtk_scrolled_window_new (NULL, NULL);
gtk_widget_show ( event_viewer_data->scroll_win);
TRACESET_TIME_SPAN,
&event_viewer_data->time_span);
+ event_viewer_data->filter_key = g_strdup(key);
g_object_set_data(
G_OBJECT(event_viewer_data->hbox_v),
- key,
+ event_viewer_data->filter_key,
s);
g_object_set_data_full(
gboolean show_event_detail(void * hook_data, void * call_data)
{
EventViewerData *event_viewer_data = (EventViewerData*) hook_data;
+ LttvTracesetContext * tsc = get_traceset_context(event_viewer_data->mw);
if(event_viewer_data->shown == FALSE){
event_viewer_data->shown = TRUE;
get_test_data(event_viewer_data->vadjust_c->value,
event_viewer_data->num_visible_events,
event_viewer_data);
- //remove hooks from context
- context_remove_hooks_api(event_viewer_data->mw, NULL, NULL, NULL, NULL, NULL, NULL,
- NULL, NULL, NULL,event_viewer_data->before_event_hooks,NULL);
+
+ remove_context_hooks(event_viewer_data,tsc);
}
return FALSE;
}
first = event_viewer_data->raw_trace_data_queue->head;
+ if(!first)break;
raw_data = (RawTraceData*)g_list_nth_data(first,0);
end = raw_data->time;
end.tv_nsec--;
if(event_viewer_data->end_event_index == event_viewer_data->number_of_events - 1){
event_viewer_data->append = TRUE;
first = event_viewer_data->raw_trace_data_queue->head;
+ if(!first)break;
raw_data = (RawTraceData*)g_list_nth_data(first,event_viewer_data->number_of_events - 1);
start = raw_data->time;
start.tv_nsec++;
end.tv_sec = G_MAXULONG;
end.tv_nsec = G_MAXULONG;
get_events(event_viewer_data, start, end, RESERVE_SMALL_SIZE, &size);
+ if(size == 0){
+ get_events(event_viewer_data, start, end, G_MAXULONG, &size);
+ }
}else size = 1;
if(size > 0) event_number = event_viewer_data->start_event_index + 1;
else event_number = event_viewer_data->start_event_index;
break;
case SCROLL_PAGE_DOWN:
- if(event_viewer_data->end_event_index >= event_viewer_data->number_of_events - 1 - list_height){
+ i = event_viewer_data->number_of_events - 1 - list_height;
+ if((gint)(event_viewer_data->end_event_index) >= i){
event_viewer_data->append = TRUE;
first = event_viewer_data->raw_trace_data_queue->head;
+ if(!first)break;
raw_data = (RawTraceData*)g_list_nth_data(first,event_viewer_data->number_of_events - 1);
start = raw_data->time;
start.tv_nsec++;
end.tv_sec = G_MAXULONG;
end.tv_nsec = G_MAXULONG;
get_events(event_viewer_data, start, end, RESERVE_SMALL_SIZE,&size);
+ if(size == 0){
+ get_events(event_viewer_data, start, end, G_MAXULONG,&size);
+ }
}
if(list_height <= event_viewer_data->number_of_events - 1 - event_viewer_data->end_event_index)
event_number = event_viewer_data->start_event_index + list_height - 1;
start = ltt_time_add(event_viewer_data->time_span.startTime, time);
event_viewer_data->previous_value = time_value;
get_events(event_viewer_data, start, end, RESERVE_SMALL_SIZE,&size);
- if(size < list_height){
+ if(size < list_height && size > 0){
event_viewer_data->append = FALSE;
first = event_viewer_data->raw_trace_data_queue->head;
+ if(!first)break;
raw_data = (RawTraceData*)g_list_nth_data(first,0);
end = raw_data->time;
end.tv_nsec--;
event_viewer_data->start_event_index = event_viewer_data->current_event_index;
}
event_number = event_viewer_data->raw_trace_data_queue->length - list_height;
+ }else if(size == 0){
+ get_events(event_viewer_data, start, end, RESERVE_SMALL_SIZE*RESERVE_SMALL_SIZE,&size);
+ event_number = 0;
}else{
event_number = 0;
}
break;
}
+ if(event_number < 0) event_number = 0;
+
//update the value of the scroll bar
if(direction != SCROLL_NONE && direction != SCROLL_JUMP){
first = event_viewer_data->raw_trace_data_queue->head;
- raw_data = (RawTraceData*)g_list_nth_data(first,event_number);
- time = ltt_time_sub(raw_data->time, event_viewer_data->time_span.startTime);
- event_viewer_data->vadjust_c->value = ltt_time_to_double(time) * NANOSECONDS_PER_SECOND;
- g_signal_stop_emission_by_name(G_OBJECT(event_viewer_data->vadjust_c), "value-changed");
- event_viewer_data->previous_value = event_viewer_data->vadjust_c->value;
+ if(first){
+ raw_data = (RawTraceData*)g_list_nth_data(first,event_number);
+ if(!raw_data) raw_data = (RawTraceData*)g_list_nth_data(first,0);
+ time = ltt_time_sub(raw_data->time, event_viewer_data->time_span.startTime);
+ event_viewer_data->vadjust_c->value = ltt_time_to_double(time) * NANOSECONDS_PER_SECOND;
+ g_signal_stop_emission_by_name(G_OBJECT(event_viewer_data->vadjust_c), "value-changed");
+ event_viewer_data->previous_value = event_viewer_data->vadjust_c->value;
+ }
}
event_viewer_data->start_event_index = event_number;
event_viewer_data->end_event_index = event_number + list_height - 1;
+ if(event_viewer_data->end_event_index > event_viewer_data->number_of_events - 1){
+ event_viewer_data->end_event_index = event_viewer_data->number_of_events - 1;
+ }
first = event_viewer_data->raw_trace_data_queue->head;
gtk_list_store_clear(event_viewer_data->store_m);
+ if(!first){
+ // event_viewer_data->previous_value = 0;
+ // event_viewer_data->vadjust_c->value = 0.0;
+ // gtk_widget_hide(event_viewer_data->vscroll_vc);
+ goto LAST;
+ }else gtk_widget_show(event_viewer_data->vscroll_vc);
+
for(i=event_number; i<event_number+list_height; i++)
{
guint64 real_data;
event_viewer_data->first_event = event_viewer_data->start_event_index ;
event_viewer_data->last_event = event_viewer_data->end_event_index ;
+ LAST:
if(widget)
gdk_window_set_cursor(win, NULL);
unreg_update_time_window(update_time_window,event_viewer_data, event_viewer_data->mw);
unreg_update_current_time(update_current_time,event_viewer_data, event_viewer_data->mw);
unreg_show_viewer(show_event_detail,event_viewer_data, event_viewer_data->mw);
+ unreg_update_traceset(traceset_changed,event_viewer_data, event_viewer_data->mw);
g_event_viewer_data_list = g_slist_remove(g_event_viewer_data_list, event_viewer_data);
g_free(event_viewer_data);
/* May already been done by GTK window closing */
if(GTK_IS_WIDGET(event_viewer_data->hbox_v)){
gtk_widget_destroy(event_viewer_data->hbox_v);
+ g_free(event_viewer_data->filter_key);
event_viewer_data = NULL;
}
}
+/* If every module uses the filter, maybe these two
+ * (add/remove_context_hooks functions) should be put in common place
+ */
+void add_context_hooks(EventViewerData * event_viewer_data,
+ LttvTracesetContext * tsc)
+{
+ gint i, j, k, m,n, nbi, id;
+ gint nb_tracefile, nb_control, nb_per_cpu, nb_facility, nb_event;
+ LttTrace *trace;
+ LttvTraceContext *tc;
+ LttvTracefileContext *tfc;
+ LttvTracesetSelector * ts_s;
+ LttvTraceSelector * t_s;
+ LttvTracefileSelector * tf_s;
+ gboolean selected;
+ LttFacility * fac;
+ LttEventType * et;
+ LttvEventtypeSelector * eventtype;
+
+ ts_s = (LttvTracesetSelector*)g_object_get_data(G_OBJECT(event_viewer_data->hbox_v),
+ event_viewer_data->filter_key);
+
+ //if there are hooks for traceset, add them here
+
+ nbi = lttv_traceset_number(tsc->ts);
+ for(i = 0 ; i < nbi ; i++) {
+ t_s = lttv_traceset_selector_trace_get(ts_s,i);
+ selected = lttv_trace_selector_get_selected(t_s);
+ if(!selected) continue;
+ tc = tsc->traces[i];
+ trace = tc->t;
+ //if there are hooks for trace, add them here
+
+ nb_control = ltt_trace_control_tracefile_number(trace);
+ nb_per_cpu = ltt_trace_per_cpu_tracefile_number(trace);
+ nb_tracefile = nb_control + nb_per_cpu;
+
+ for(j = 0 ; j < nb_tracefile ; j++) {
+ tf_s = lttv_trace_selector_tracefile_get(t_s,j);
+ selected = lttv_tracefile_selector_get_selected(tf_s);
+ if(!selected) continue;
+
+ if(j < nb_control)
+ tfc = tc->control_tracefiles[j];
+ else
+ tfc = tc->per_cpu_tracefiles[j - nb_control];
+
+ //if there are hooks for tracefile, add them here
+ // lttv_tracefile_context_add_hooks(tfc, NULL,NULL,NULL,NULL,
+ // event_viewer_data->before_event_hooks,NULL);
+
+ nb_facility = ltt_trace_facility_number(trace);
+ n = 0;
+ for(k=0;k<nb_facility;k++){
+ fac = ltt_trace_facility_get(trace,k);
+ nb_event = (int) ltt_facility_eventtype_number(fac);
+ for(m=0;m<nb_event;m++){
+ et = ltt_facility_eventtype_get(fac,m);
+ eventtype = lttv_tracefile_selector_eventtype_get(tf_s, n);
+ selected = lttv_eventtype_selector_get_selected(eventtype);
+ if(selected){
+ id = (gint) ltt_eventtype_id(et);
+ lttv_tracefile_context_add_hooks_by_id(tfc,id,
+ event_viewer_data->before_event_hooks,
+ NULL);
+ }
+ n++;
+ }
+ }
+
+ }
+ }
+
+ //add hooks for process_traceset
+ // context_add_hooks_api(event_viewer_data->mw, NULL, NULL, NULL, NULL, NULL, NULL,
+ // NULL, NULL, NULL,event_viewer_data->before_event_hooks,NULL);
+}
+
+
+void remove_context_hooks(EventViewerData * event_viewer_data,
+ LttvTracesetContext * tsc)
+{
+ gint i, j, k, m, nbi, n, id;
+ gint nb_tracefile, nb_control, nb_per_cpu, nb_facility, nb_event;
+ LttTrace *trace;
+ LttvTraceContext *tc;
+ LttvTracefileContext *tfc;
+ LttvTracesetSelector * ts_s;
+ LttvTraceSelector * t_s;
+ LttvTracefileSelector * tf_s;
+ gboolean selected;
+ LttFacility * fac;
+ LttEventType * et;
+ LttvEventtypeSelector * eventtype;
+
+ ts_s = (LttvTracesetSelector*)g_object_get_data(G_OBJECT(event_viewer_data->hbox_v),
+ event_viewer_data->filter_key);
+
+ //if there are hooks for traceset, remove them here
+
+ nbi = lttv_traceset_number(tsc->ts);
+ for(i = 0 ; i < nbi ; i++) {
+ t_s = lttv_traceset_selector_trace_get(ts_s,i);
+ selected = lttv_trace_selector_get_selected(t_s);
+ if(!selected) continue;
+ tc = tsc->traces[i];
+ trace = tc->t;
+ //if there are hooks for trace, remove them here
+
+ nb_control = ltt_trace_control_tracefile_number(trace);
+ nb_per_cpu = ltt_trace_per_cpu_tracefile_number(trace);
+ nb_tracefile = nb_control + nb_per_cpu;
+
+ for(j = 0 ; j < nb_tracefile ; j++) {
+ tf_s = lttv_trace_selector_tracefile_get(t_s,j);
+ selected = lttv_tracefile_selector_get_selected(tf_s);
+ if(!selected) continue;
+
+ if(j < nb_control)
+ tfc = tc->control_tracefiles[j];
+ else
+ tfc = tc->per_cpu_tracefiles[j - nb_control];
+
+ //if there are hooks for tracefile, remove them here
+ // lttv_tracefile_context_remove_hooks(tfc, NULL,NULL,NULL,NULL,
+ // event_viewer_data->before_event_hooks,NULL);
+
+ nb_facility = ltt_trace_facility_number(trace);
+ n = 0;
+ for(k=0;k<nb_facility;k++){
+ fac = ltt_trace_facility_get(trace,k);
+ nb_event = (int) ltt_facility_eventtype_number(fac);
+ for(m=0;m<nb_event;m++){
+ et = ltt_facility_eventtype_get(fac,m);
+ eventtype = lttv_tracefile_selector_eventtype_get(tf_s, n);
+ selected = lttv_eventtype_selector_get_selected(eventtype);
+ if(selected){
+ id = (gint) ltt_eventtype_id(et);
+ lttv_tracefile_context_remove_hooks_by_id(tfc,id);
+ }
+ n++;
+ }
+ }
+ }
+ }
+ //remove hooks from context
+ // context_remove_hooks_api(event_viewer_data->mw, NULL, NULL, NULL, NULL, NULL, NULL,
+ // NULL, NULL, NULL,event_viewer_data->before_event_hooks,NULL);
+}
+
gboolean update_time_window(void * hook_data, void * call_data)
{
EventViewerData *event_viewer_data = (EventViewerData*) hook_data;
+ LttvTracesetContext * tsc = get_traceset_context(event_viewer_data->mw);
if(event_viewer_data->shown == FALSE){
event_viewer_data->time_window = *(TimeWindow*)call_data;
-
- //add hooks for process_traceset
- context_add_hooks_api(event_viewer_data->mw, NULL, NULL, NULL, NULL, NULL, NULL,
- NULL, NULL, NULL,event_viewer_data->before_event_hooks,NULL);
+
+ add_context_hooks(event_viewer_data, tsc);
}
return FALSE;
return FALSE;
}
+gboolean traceset_changed(void * hook_data, void * call_data)
+{
+ EventViewerData *event_viewer_data = (EventViewerData*) hook_data;
+ LttTime start;
+
+ remove_all_items_from_queue(event_viewer_data->raw_trace_data_queue);
+ gtk_list_store_clear(event_viewer_data->store_m);
+ event_viewer_data->shown = FALSE;
+ event_viewer_data->append = TRUE;
+
+ get_traceset_time_span(event_viewer_data->mw, &event_viewer_data->time_span);
+ start = ltt_time_sub(event_viewer_data->time_span.endTime, event_viewer_data->time_span.startTime);
+ event_viewer_data->vadjust_c->upper = ltt_time_to_double(start) * NANOSECONDS_PER_SECOND;
+ // event_viewer_data->vadjust_c->value = 0;
+
+ return FALSE;
+}
+
+
void tree_v_grab_focus(GtkWidget *widget, gpointer data){
EventViewerData *event_viewer_data = (EventViewerData *)data;
MainWindow * mw = event_viewer_data->mw;
LttTime end,unsigned max_num_events, unsigned * real_num_events)
{
int size;
- context_add_hooks_api(event_viewer_data->mw, NULL, NULL, NULL, NULL, NULL, NULL,
- NULL, NULL, NULL,event_viewer_data->before_event_hooks,NULL);
+ LttvTracesetContext * tsc = get_traceset_context(event_viewer_data->mw);
+
+ // context_add_hooks_api(event_viewer_data->mw, NULL, NULL, NULL, NULL, NULL, NULL,
+ // NULL, NULL, NULL,event_viewer_data->before_event_hooks,NULL);
+ add_context_hooks(event_viewer_data,tsc);
+
process_traceset_api(event_viewer_data->mw, start, end, max_num_events);
- context_remove_hooks_api(event_viewer_data->mw, NULL, NULL, NULL, NULL, NULL, NULL,
- NULL, NULL, NULL,event_viewer_data->before_event_hooks,NULL);
+
+ remove_context_hooks(event_viewer_data,tsc);
+ // context_remove_hooks_api(event_viewer_data->mw, NULL, NULL, NULL, NULL, NULL, NULL,
+ // NULL, NULL, NULL,event_viewer_data->before_event_hooks,NULL);
size = event_viewer_data->raw_trace_data_queue_tmp->length;
*real_num_events = size;
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