From: yangxx Date: Thu, 11 Sep 2003 15:56:50 +0000 (+0000) Subject: lttv_process_trace function takes another parameters: maxNumEvents X-Git-Tag: v0.12.20~3256 X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=f2f6d4989f6e28692e984e4948a1db4c1b15c971;p=lttv.git lttv_process_trace function takes another parameters: maxNumEvents git-svn-id: http://ltt.polymtl.ca/svn@233 04897980-b3bd-0310-b5e0-8ef037075253 --- diff --git a/ltt/branches/poly/lttv/modules/guiEvents.c b/ltt/branches/poly/lttv/modules/guiEvents.c index c19d0636..27230d11 100644 --- a/ltt/branches/poly/lttv/modules/guiEvents.c +++ b/ltt/branches/poly/lttv/modules/guiEvents.c @@ -76,8 +76,6 @@ typedef struct _TimePeriod{ } TimePeriod; #define RESERVE_SIZE 1000 -#define SECOND_INTERVAL 1 -#define NANOSECOND_INTERVAL 1000 typedef enum _ScrollDirection{ SCROLL_IN_SAME_PERIOD, @@ -153,11 +151,12 @@ static void Tree_V_grab_focus(GtkWidget *widget, gpointer data); static void get_test_data(guint Event_Number, guint List_Height, - EventViewerData *Event_Viewer_Data); + EventViewerData *Event_Viewer_Data); void add_test_data(EventViewerData *Event_Viewer_Data); -static void get_events(EventViewerData* Event_Viewer_Data, LttTime start, LttTime end); +static void get_events(EventViewerData* Event_Viewer_Data, LttTime start, + LttTime end, unsigned maxNumEvents); static gboolean parse_event(void *hook_data, void *call_data); /** @@ -419,11 +418,11 @@ GuiEvents(mainWindow *pmParentWindow) start.tv_sec = 0; start.tv_nsec = 0; - end.tv_sec = SECOND_INTERVAL; - end.tv_nsec = NANOSECOND_INTERVAL; + end.tv_sec = G_MAXULONG; + end.tv_nsec = G_MAXULONG; Event_Viewer_Data->raw_trace_data = Event_Viewer_Data->raw_trace_data_first; - get_events(Event_Viewer_Data, start,end); + get_events(Event_Viewer_Data, start,end, RESERVE_SIZE); Event_Viewer_Data->Number_Of_Events = Event_Viewer_Data->raw_trace_data->len; time_period = g_new(TimePeriod, 1); @@ -441,7 +440,7 @@ GuiEvents(mainWindow *pmParentWindow) Event_Viewer_Data->current_period = 0; Event_Viewer_Data->raw_trace_data = Event_Viewer_Data->raw_trace_data_second; - get_events(Event_Viewer_Data, start,end); + get_events(Event_Viewer_Data, start,end, RESERVE_SIZE); Event_Viewer_Data->Number_Of_Events += Event_Viewer_Data->raw_trace_data->len; time_period = g_new(TimePeriod, 1); @@ -854,7 +853,7 @@ void get_test_data(guint Event_Number, guint List_Height, } time_period = g_ptr_array_index(Event_Viewer_Data->time_period, Event_Viewer_Data->current_period); - get_events(Event_Viewer_Data, time_period->start, time_period->end); + get_events(Event_Viewer_Data, time_period->start, time_period->end,RESERVE_SIZE); raw_data = g_ptr_array_index(Event_Viewer_Data->raw_trace_data, Event_Viewer_Data->raw_trace_data->len-1); Event_Viewer_Data->start_event_number -= Event_Viewer_Data->raw_trace_data->len; @@ -867,13 +866,13 @@ void get_test_data(guint Event_Number, guint List_Height, Event_Viewer_Data->raw_trace_data = Event_Viewer_Data->raw_trace_data_first; time_period = g_ptr_array_index(Event_Viewer_Data->time_period, Event_Viewer_Data->current_period); - get_events(Event_Viewer_Data, time_period->start, time_period->end); + get_events(Event_Viewer_Data, time_period->start, time_period->end,RESERVE_SIZE); Event_Viewer_Data->start_event_number = time_period->start_event_number; Event_Viewer_Data->raw_trace_data = Event_Viewer_Data->raw_trace_data_second; time_period = g_ptr_array_index(Event_Viewer_Data->time_period, Event_Viewer_Data->current_period + 1); - get_events(Event_Viewer_Data, time_period->start, time_period->end); + get_events(Event_Viewer_Data, time_period->start, time_period->end,RESERVE_SIZE); Event_Viewer_Data->end_event_number = time_period->end_event_number; Event_Viewer_Data->raw_trace_data = Event_Viewer_Data->raw_trace_data_first; @@ -899,8 +898,8 @@ void get_test_data(guint Event_Number, guint List_Height, raw_data = g_ptr_array_index(second_data,second_data->len-1); time_period->start = raw_data->time; time_period->start.tv_nsec++; - time_period->end.tv_sec = time_period->start.tv_sec + SECOND_INTERVAL; - time_period->end.tv_nsec = time_period->start.tv_nsec + NANOSECOND_INTERVAL; + time_period->end.tv_sec = G_MAXULONG; + time_period->end.tv_nsec = G_MAXULONG; time_period->start_event_number = Event_Viewer_Data->end_event_number + 1; g_ptr_array_add(Event_Viewer_Data->time_period,time_period); } @@ -908,7 +907,7 @@ void get_test_data(guint Event_Number, guint List_Height, time_period = g_ptr_array_index(Event_Viewer_Data->time_period, Event_Viewer_Data->current_period+1); - get_events(Event_Viewer_Data,time_period->start, time_period->end); + get_events(Event_Viewer_Data,time_period->start, time_period->end, RESERVE_SIZE); Event_Viewer_Data->end_event_number += Event_Viewer_Data->raw_trace_data->len; if(new_time_period){ raw_data = g_ptr_array_index(Event_Viewer_Data->raw_trace_data,0); @@ -937,8 +936,8 @@ void get_test_data(guint Event_Number, guint List_Height, Event_Viewer_Data->time_period->len-1); time_period->start = time_period1->end; time_period->start.tv_nsec++; - time_period->end.tv_sec = time_period->start.tv_sec + SECOND_INTERVAL; - time_period->end.tv_nsec = time_period->start.tv_nsec + NANOSECOND_INTERVAL; + time_period->end.tv_sec = G_MAXULONG; + time_period->end.tv_nsec = G_MAXULONG; time_period->start_event_number = time_period1->end_event_number + 1; g_ptr_array_add(Event_Viewer_Data->time_period,time_period); } @@ -946,14 +945,14 @@ void get_test_data(guint Event_Number, guint List_Height, Event_Viewer_Data->raw_trace_data = Event_Viewer_Data->raw_trace_data_first; time_period = g_ptr_array_index(Event_Viewer_Data->time_period, Event_Viewer_Data->current_period); - get_events(Event_Viewer_Data,time_period->start, time_period->end); + get_events(Event_Viewer_Data,time_period->start, time_period->end, RESERVE_SIZE); Event_Viewer_Data->start_event_number = time_period->start_event_number; Event_Viewer_Data->end_event_number = time_period->end_event_number; Event_Viewer_Data->raw_trace_data = Event_Viewer_Data->raw_trace_data_second; time_period = g_ptr_array_index(Event_Viewer_Data->time_period, Event_Viewer_Data->current_period+1); - get_events(Event_Viewer_Data,time_period->start, time_period->end); + get_events(Event_Viewer_Data,time_period->start, time_period->end, RESERVE_SIZE); Event_Viewer_Data->end_event_number += Event_Viewer_Data->raw_trace_data->len; if(new_time_period){ raw_data = g_ptr_array_index(Event_Viewer_Data->raw_trace_data,0); @@ -1197,11 +1196,12 @@ void Tree_V_grab_focus(GtkWidget *widget, gpointer data){ SetFocusedPane(mw, gtk_widget_get_parent(Event_Viewer_Data->HBox_V)); } -void get_events(EventViewerData* Event_Viewer_Data, LttTime start, LttTime end) +void get_events(EventViewerData* Event_Viewer_Data, LttTime start, + LttTime end,unsigned maxNumEvents) { contextAddHooks(Event_Viewer_Data->mw, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,Event_Viewer_Data->before_event_hooks,NULL); - processTraceset(Event_Viewer_Data->mw, start, end); + processTraceset(Event_Viewer_Data->mw, start, end, maxNumEvents); contextRemoveHooks(Event_Viewer_Data->mw, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,Event_Viewer_Data->before_event_hooks,NULL);