* creates ans register through API functions what is needed to interact
* with the TraceSet window.
*
- * Coding standard :
- * pm : parameter
- * l : local
- * g : global
- * s : static
- * h : hook
- *
- * Author : Karim Yaghmour
- * Integrated to LTTng by Mathieu Desnoyers, June 2003
+ * Authors : Mathieu Desnoyers and XangXiu Yang, June to December 2003
+ * Inspired from original LTT, made by Karim Yaghmour
*/
#include <math.h>
#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);
-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;
int pid;
unsigned entry_length;
char * event_description;
- LttEventPosition ep;
+ LttEventPosition *ep;
} RawTraceData;
-#define RESERVE_BIG_SIZE 1000
-#define RESERVE_SMALL_SIZE 100
+#define RESERVE_BIG_SIZE 1000
+#define RESERVE_SMALL_SIZE 100
+#define RESERVE_SMALL_SIZE_SQUARE RESERVE_SMALL_SIZE*RESERVE_SMALL_SIZE
+#define RESERVE_SMALL_SIZE_CUBE RESERVE_SMALL_SIZE*RESERVE_SMALL_SIZE_SQUARE
typedef enum _ScrollDirection{
SCROLL_STEP_UP,
unsigned current_event_index;
double previous_value; //value of the slide
TimeInterval time_span;
- // LttTime trace_start;
- // LttTime trace_end;
unsigned start_event_index; //the first event shown in the window
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
+ gboolean current_time_updated;
+ char * filter_key;
//scroll window containing Tree View
GtkWidget * scroll_win;
/* Vertical scrollbar and it's adjustment */
GtkWidget *vscroll_vc;
GtkAdjustment *vadjust_c ;
-
+
/* Selection handler */
GtkTreeSelection *select_c;
} 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);
+GtkWidget *h_gui_events(MainWindow *parent_window, LttvTracesetSelector * s, char* key);
//! Event Viewer's constructor
-EventViewerData *gui_events(MainWindow *parent_window);
+EventViewerData *gui_events(MainWindow *parent_window, LttvTracesetSelector *s, char *key);
//! Event Viewer's destructor
void gui_events_destructor(EventViewerData *event_viewer_data);
void gui_events_free(EventViewerData *event_viewer_data);
static void get_test_data(double time, guint list_height,
- EventViewerData *event_viewer_data);
+ EventViewerData *event_viewer_data);
void add_test_data(EventViewerData *event_viewer_data);
+static void update_raw_data_array(EventViewerData* event_viewer_data, unsigned size);
+
static void get_events(EventViewerData* event_viewer_data, LttTime start,
- LttTime end, unsigned max_num_events, unsigned * real_num_events);
+ LttTime end, unsigned max_num_events, unsigned * real_num_events);
static gboolean parse_event(void *hook_data, void *call_data);
static LttvModule *main_win_module;
g_critical("Can't load Control Flow Viewer : missing mainwin\n");
return;
}
-
+
/* Register the toolbar insert button */
toolbar_item_reg(hGuiEventsInsert_xpm, "Insert Event Viewer", h_gui_events);
/* Unregister the toolbar insert button */
toolbar_item_unreg(h_gui_events);
-
+
/* Unregister the menu item insert entry */
menu_item_unreg(h_gui_events);
}
* @return The widget created.
*/
GtkWidget *
-h_gui_events(MainWindow * parent_window)
+h_gui_events(MainWindow * parent_window, LttvTracesetSelector * s, char* key)
{
- EventViewerData* event_viewer_data = gui_events(parent_window) ;
+ EventViewerData* event_viewer_data = gui_events(parent_window, s, key) ;
if(event_viewer_data)
return event_viewer_data->hbox_v;
else return NULL;
-
+
}
/**
* @return The Event viewer data created.
*/
EventViewerData *
-gui_events(MainWindow *parent_window)
+gui_events(MainWindow *parent_window, LttvTracesetSelector * s,char* key )
{
LttTime start, end;
GtkTreeViewColumn *column;
GtkCellRenderer *renderer;
EventViewerData* event_viewer_data = g_new(EventViewerData,1) ;
RawTraceData * data;
- unsigned size;
event_viewer_data->mw = parent_window;
get_time_window(event_viewer_data->mw, &event_viewer_data->time_window);
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);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(event_viewer_data->scroll_win),
- GTK_POLICY_AUTOMATIC, GTK_POLICY_NEVER);
+ GTK_POLICY_AUTOMATIC, GTK_POLICY_NEVER);
/* TEST DATA, TO BE READ FROM THE TRACE */
event_viewer_data->currently_selected_event = FALSE ;
/* Create a model for storing the data list */
event_viewer_data->store_m = gtk_list_store_new (
- N_COLUMNS, /* Total number of columns */
- G_TYPE_INT, /* CPUID */
- G_TYPE_STRING, /* Event */
- G_TYPE_UINT64, /* Time */
- G_TYPE_INT, /* PID */
- G_TYPE_INT, /* Entry length */
- G_TYPE_STRING); /* Event's description */
-
+ N_COLUMNS, /* Total number of columns */
+ G_TYPE_INT, /* CPUID */
+ G_TYPE_STRING, /* Event */
+ G_TYPE_UINT64, /* Time */
+ G_TYPE_INT, /* PID */
+ G_TYPE_INT, /* Entry length */
+ G_TYPE_STRING); /* Event's description */
+
/* Create the viewer widget for the columned list */
event_viewer_data->tree_v = gtk_tree_view_new_with_model (GTK_TREE_MODEL (event_viewer_data->store_m));
-
+
g_signal_connect (G_OBJECT (event_viewer_data->tree_v), "size-allocate",
- G_CALLBACK (tree_v_size_allocate_cb),
- event_viewer_data);
+ G_CALLBACK (tree_v_size_allocate_cb),
+ event_viewer_data);
g_signal_connect (G_OBJECT (event_viewer_data->tree_v), "size-request",
- G_CALLBACK (tree_v_size_request_cb),
- event_viewer_data);
+ G_CALLBACK (tree_v_size_request_cb),
+ event_viewer_data);
g_signal_connect (G_OBJECT (event_viewer_data->tree_v), "cursor-changed",
- G_CALLBACK (tree_v_cursor_changed_cb),
- event_viewer_data);
-
+ G_CALLBACK (tree_v_cursor_changed_cb),
+ event_viewer_data);
+
g_signal_connect (G_OBJECT (event_viewer_data->tree_v), "move-cursor",
- G_CALLBACK (tree_v_move_cursor_cb),
- event_viewer_data);
+ G_CALLBACK (tree_v_move_cursor_cb),
+ event_viewer_data);
g_signal_connect (G_OBJECT (event_viewer_data->tree_v), "grab-focus",
- G_CALLBACK (tree_v_grab_focus),
- event_viewer_data);
-
+ G_CALLBACK (tree_v_grab_focus),
+ event_viewer_data);
+
// Use on each column!
//gtk_tree_view_column_set_sizing(event_viewer_data->tree_v, GTK_TREE_VIEW_COLUMN_FIXED);
-
+
/* The view now holds a reference. We can get rid of our own
* reference */
g_object_unref (G_OBJECT (event_viewer_data->store_m));
/* Columns alignment : 0.0 : Left 0.5 : Center 1.0 : Right */
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("CPUID",
- renderer,
- "text", CPUID_COLUMN,
- NULL);
+ renderer,
+ "text", CPUID_COLUMN,
+ NULL);
gtk_tree_view_column_set_alignment (column, 0.0);
gtk_tree_view_column_set_fixed_width (column, 45);
gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), column);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("Event",
- renderer,
- "text", EVENT_COLUMN,
- NULL);
+ renderer,
+ "text", EVENT_COLUMN,
+ NULL);
gtk_tree_view_column_set_alignment (column, 0.0);
gtk_tree_view_column_set_fixed_width (column, 120);
gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), column);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("Time",
- renderer,
- "text", TIME_COLUMN,
- NULL);
+ renderer,
+ "text", TIME_COLUMN,
+ NULL);
gtk_tree_view_column_set_alignment (column, 1.0);
gtk_tree_view_column_set_fixed_width (column, 120);
gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), column);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("PID",
- renderer,
- "text", PID_COLUMN,
- NULL);
+ renderer,
+ "text", PID_COLUMN,
+ NULL);
gtk_tree_view_column_set_alignment (column, 1.0);
gtk_tree_view_column_set_fixed_width (column, 45);
gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), column);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("Entry Length",
- renderer,
- "text", ENTRY_LEN_COLUMN,
- NULL);
+ renderer,
+ "text", ENTRY_LEN_COLUMN,
+ NULL);
gtk_tree_view_column_set_alignment (column, 1.0);
gtk_tree_view_column_set_fixed_width (column, 60);
gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), column);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("Event's Description",
- renderer,
- "text", EVENT_DESCR_COLUMN,
- NULL);
+ renderer,
+ "text", EVENT_DESCR_COLUMN,
+ NULL);
gtk_tree_view_column_set_alignment (column, 0.0);
gtk_tree_view_append_column (GTK_TREE_VIEW (event_viewer_data->tree_v), column);
event_viewer_data->select_c = gtk_tree_view_get_selection (GTK_TREE_VIEW (event_viewer_data->tree_v));
gtk_tree_selection_set_mode (event_viewer_data->select_c, GTK_SELECTION_SINGLE);
g_signal_connect (G_OBJECT (event_viewer_data->select_c), "changed",
- G_CALLBACK (tree_selection_changed_cb),
- event_viewer_data);
-
+ G_CALLBACK (tree_selection_changed_cb),
+ event_viewer_data);
+
gtk_container_add (GTK_CONTAINER (event_viewer_data->scroll_win), event_viewer_data->tree_v);
event_viewer_data->hbox_v = gtk_hbox_new(0, 0);
/* Create vertical scrollbar and pack it */
event_viewer_data->vscroll_vc = gtk_vscrollbar_new(NULL);
+ gtk_range_set_update_policy (GTK_RANGE(event_viewer_data->vscroll_vc),
+ GTK_UPDATE_CONTINUOUS);
+ // Changed by MD : more user friendly :)
+ //GTK_UPDATE_DISCONTINUOUS);
gtk_box_pack_start(GTK_BOX(event_viewer_data->hbox_v), event_viewer_data->vscroll_vc, FALSE, TRUE, 0);
/* Get the vertical scrollbar's adjustment */
event_viewer_data->vadjust_c = gtk_range_get_adjustment(GTK_RANGE(event_viewer_data->vscroll_vc));
event_viewer_data->vtree_adjust_c = gtk_tree_view_get_vadjustment(
- GTK_TREE_VIEW (event_viewer_data->tree_v));
+ GTK_TREE_VIEW (event_viewer_data->tree_v));
g_signal_connect (G_OBJECT (event_viewer_data->vadjust_c), "value-changed",
- G_CALLBACK (v_scroll_cb),
- event_viewer_data);
+ G_CALLBACK (v_scroll_cb),
+ event_viewer_data);
/* Set the upper bound to the last event number */
event_viewer_data->previous_value = 0;
event_viewer_data->vadjust_c->lower = 0.0;
event_viewer_data->append = TRUE;
- start.tv_sec = 0;
- start.tv_nsec = 0;
- end.tv_sec = G_MAXULONG;
- end.tv_nsec = G_MAXULONG;
-
- get_events(event_viewer_data, start,end, RESERVE_SMALL_SIZE, &size);
-
event_viewer_data->start_event_index = 0;
event_viewer_data->end_event_index = event_viewer_data->num_visible_events - 1;
- // Test data
- get_test_data(event_viewer_data->vadjust_c->value,
- event_viewer_data->num_visible_events,
- event_viewer_data);
-
/* Set the Selected Event */
// tree_v_set_cursor(event_viewer_data);
-
+ event_viewer_data->shown = FALSE;
+ event_viewer_data->current_time_updated = FALSE;
+ event_viewer_data->size = RESERVE_SMALL_SIZE;
+ g_object_set_data(
+ G_OBJECT(event_viewer_data->hbox_v),
+ MAX_NUMBER_EVENT,
+ &event_viewer_data->size);
+
+ g_object_set_data(
+ G_OBJECT(event_viewer_data->hbox_v),
+ 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),
+ event_viewer_data->filter_key,
+ s);
+
g_object_set_data_full(
- G_OBJECT(event_viewer_data->hbox_v),
- "event_viewer_data",
- event_viewer_data,
- (GDestroyNotify)gui_events_free);
+ G_OBJECT(event_viewer_data->hbox_v),
+ "event_viewer_data",
+ event_viewer_data,
+ (GDestroyNotify)gui_events_free);
return event_viewer_data;
}
if(event_viewer_data->selected_event && event_viewer_data->first_event != -1)
{
// gtk_adjustment_set_value(event_viewer_data->vadjust_c,
- // event_viewer_data->currently_selected_event);
+ // event_viewer_data->currently_selected_event);
path = gtk_tree_path_new_from_indices(
- event_viewer_data->currently_selected_event-
- event_viewer_data->first_event,
- -1);
+ event_viewer_data->currently_selected_event-
+ event_viewer_data->first_event,
+ -1);
gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), path, NULL, FALSE);
gtk_tree_path_free(path);
{
GtkTreePath *path;
gint *indices;
-
+
gtk_tree_view_get_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), &path, NULL);
indices = gtk_tree_path_get_indices(path);
{
event_viewer_data->selected_event = TRUE;
event_viewer_data->currently_selected_event =
- event_viewer_data->first_event + indices[0];
+ event_viewer_data->first_event + indices[0];
} else {
event_viewer_data->selected_event = FALSE;
{
/* Move one line */
if(arg2 == 1)
- {
- /* move one line down */
- if(indices[0] == event_viewer_data->num_visible_events - 1)
- {
- if(value + event_viewer_data->num_visible_events <=
- event_viewer_data->number_of_events -1)
- {
- event_viewer_data->currently_selected_event += 1;
- // gtk_adjustment_set_value(event_viewer_data->vadjust_c, value+1);
- //gtk_tree_path_free(path);
- //path = gtk_tree_path_new_from_indices(event_viewer_data->num_visible_events-1, -1);
- //gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), path, NULL, FALSE);
- g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor");
- }
- }
- } else {
- /* Move one line up */
- if(indices[0] == 0)
- {
- if(value - 1 >= 0 )
- {
- event_viewer_data->currently_selected_event -= 1;
- // gtk_adjustment_set_value(event_viewer_data->vadjust_c, value-1);
- //gtk_tree_path_free(path);
- //path = gtk_tree_path_new_from_indices(0, -1);
- //gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), path, NULL, FALSE);
- g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor");
- }
-
- }
- }
+ {
+ /* move one line down */
+ if(indices[0] == event_viewer_data->num_visible_events - 1)
+ {
+ if(value + event_viewer_data->num_visible_events <=
+ event_viewer_data->number_of_events -1)
+ {
+ event_viewer_data->currently_selected_event += 1;
+ // gtk_adjustment_set_value(event_viewer_data->vadjust_c, value+1);
+ //gtk_tree_path_free(path);
+ //path = gtk_tree_path_new_from_indices(event_viewer_data->num_visible_events-1, -1);
+ //gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), path, NULL, FALSE);
+ g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor");
+ }
+ }
+ } else {
+ /* Move one line up */
+ if(indices[0] == 0)
+ {
+ if(value - 1 >= 0 )
+ {
+ event_viewer_data->currently_selected_event -= 1;
+ // gtk_adjustment_set_value(event_viewer_data->vadjust_c, value-1);
+ //gtk_tree_path_free(path);
+ //path = gtk_tree_path_new_from_indices(0, -1);
+ //gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), path, NULL, FALSE);
+ g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor");
+ }
+
+ }
+ }
}
{
/* Move one page */
if(arg2 == 1)
- {
- if(event_viewer_data->num_visible_events == 1)
- value += 1 ;
- /* move one page down */
- if(value + event_viewer_data->num_visible_events-1 <=
- event_viewer_data->number_of_events )
- {
- event_viewer_data->currently_selected_event += event_viewer_data->num_visible_events-1;
- // gtk_adjustment_set_value(event_viewer_data->vadjust_c,
- // value+(event_viewer_data->num_visible_events-1));
- //gtk_tree_path_free(path);
- //path = gtk_tree_path_new_from_indices(0, -1);
- //gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), path, NULL, FALSE);
- g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor");
- }
- } else {
- /* Move one page up */
- if(event_viewer_data->num_visible_events == 1)
- value -= 1 ;
-
- if(indices[0] < event_viewer_data->num_visible_events - 2 )
- {
- if(value - (event_viewer_data->num_visible_events-1) >= 0)
- {
- event_viewer_data->currently_selected_event -= event_viewer_data->num_visible_events-1;
-
- // gtk_adjustment_set_value(event_viewer_data->vadjust_c,
- // value-(event_viewer_data->num_visible_events-1));
- //gtk_tree_path_free(path);
- //path = gtk_tree_path_new_from_indices(0, -1);
- //gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), path, NULL, FALSE);
- g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor");
-
- } else {
- /* Go to first Event */
- event_viewer_data->currently_selected_event == 0 ;
- // gtk_adjustment_set_value(event_viewer_data->vadjust_c,
- // 0);
- //gtk_tree_path_free(path);
- //path = gtk_tree_path_new_from_indices(0, -1);
- //gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), path, NULL, FALSE);
- g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor");
-
- }
- }
-
- }
+ {
+ if(event_viewer_data->num_visible_events == 1)
+ value += 1 ;
+ /* move one page down */
+ if(value + event_viewer_data->num_visible_events-1 <=
+ event_viewer_data->number_of_events )
+ {
+ event_viewer_data->currently_selected_event += event_viewer_data->num_visible_events-1;
+ // gtk_adjustment_set_value(event_viewer_data->vadjust_c,
+ // value+(event_viewer_data->num_visible_events-1));
+ //gtk_tree_path_free(path);
+ //path = gtk_tree_path_new_from_indices(0, -1);
+ //gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), path, NULL, FALSE);
+ g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor");
+ }
+ } else {
+ /* Move one page up */
+ if(event_viewer_data->num_visible_events == 1)
+ value -= 1 ;
+
+ if(indices[0] < event_viewer_data->num_visible_events - 2 )
+ {
+ if(value - (event_viewer_data->num_visible_events-1) >= 0)
+ {
+ event_viewer_data->currently_selected_event -= event_viewer_data->num_visible_events-1;
+
+ // gtk_adjustment_set_value(event_viewer_data->vadjust_c,
+ // value-(event_viewer_data->num_visible_events-1));
+ //gtk_tree_path_free(path);
+ //path = gtk_tree_path_new_from_indices(0, -1);
+ //gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), path, NULL, FALSE);
+ g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor");
+
+ } else {
+ /* Go to first Event */
+ event_viewer_data->currently_selected_event == 0 ;
+ // gtk_adjustment_set_value(event_viewer_data->vadjust_c,
+ // 0);
+ //gtk_tree_path_free(path);
+ //path = gtk_tree_path_new_from_indices(0, -1);
+ //gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), path, NULL, FALSE);
+ g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor");
+
+ }
+ }
+
+ }
}
{
/* Move to the ends of the buffer */
if(arg2 == 1)
- {
- /* move end of buffer */
- event_viewer_data->currently_selected_event = event_viewer_data->number_of_events-1 ;
- // gtk_adjustment_set_value(event_viewer_data->vadjust_c,
- // event_viewer_data->number_of_events -
- // event_viewer_data->num_visible_events);
- //gtk_tree_path_free(path);
- //path = gtk_tree_path_new_from_indices(event_viewer_data->num_visible_events-1, -1);
- //gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), path, NULL, FALSE);
- g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor");
- } else {
- /* Move beginning of buffer */
- event_viewer_data->currently_selected_event = 0 ;
- // gtk_adjustment_set_value(event_viewer_data->vadjust_c, 0);
- //gtk_tree_path_free(path);
- //path = gtk_tree_path_new_from_indices(0, -1);
- //gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), path, NULL, FALSE);
- g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor");
- }
+ {
+ /* move end of buffer */
+ event_viewer_data->currently_selected_event = event_viewer_data->number_of_events-1 ;
+ // gtk_adjustment_set_value(event_viewer_data->vadjust_c,
+ // event_viewer_data->number_of_events -
+ // event_viewer_data->num_visible_events);
+ //gtk_tree_path_free(path);
+ //path = gtk_tree_path_new_from_indices(event_viewer_data->num_visible_events-1, -1);
+ //gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), path, NULL, FALSE);
+ g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor");
+ } else {
+ /* Move beginning of buffer */
+ event_viewer_data->currently_selected_event = 0 ;
+ // gtk_adjustment_set_value(event_viewer_data->vadjust_c, 0);
+ //gtk_tree_path_free(path);
+ //path = gtk_tree_path_new_from_indices(0, -1);
+ //gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), path, NULL, FALSE);
+ g_signal_stop_emission_by_name(G_OBJECT(widget), "move-cursor");
+ }
}
GtkTreeIter iter;
GtkTreeModel* model = GTK_TREE_MODEL(event_viewer_data->store_m);
GtkTreePath *path;
-
+
/* On cursor change, modify the currently selected event by calling
* the right API function */
tree_v_get_cursor(event_viewer_data);
-/*
+
gtk_tree_view_get_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), &path, NULL);
if(gtk_tree_model_get_iter(model,&iter,path)){
gtk_tree_model_get(model, &iter, TIME_COLUMN, &time, -1);
ltt_time.tv_nsec = time % NANOSECONDS_PER_SECOND;
if(ltt_time.tv_sec != event_viewer_data->current_time.tv_sec ||
- ltt_time.tv_nsec != event_viewer_data->current_time.tv_nsec)
+ ltt_time.tv_nsec != event_viewer_data->current_time.tv_nsec){
+ event_viewer_data->current_time_updated = TRUE;
set_current_time(event_viewer_data->mw,<t_time);
+ }
}else{
g_warning("Can not get iter\n");
}
-*/
+
}
GtkTreePath *tree_path;
get_test_data(adjustment->value, event_viewer_data->num_visible_events,
- event_viewer_data);
+ event_viewer_data);
if(event_viewer_data->currently_selected_event
{
tree_path = gtk_tree_path_new_from_indices(
- event_viewer_data->currently_selected_event-
- event_viewer_data->first_event,
- -1);
+ event_viewer_data->currently_selected_event-
+ event_viewer_data->first_event,
+ -1);
- gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), tree_path,
- NULL, FALSE);
+ // gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), tree_path,
+ // NULL, FALSE);
gtk_tree_path_free(tree_path);
}
gdouble exact_num_visible;
exact_num_visible = ( alloc->height -
- TREE_VIEW_HEADER_HEIGHT (GTK_TREE_VIEW(event_viewer_data->tree_v)) )
+ TREE_VIEW_HEADER_HEIGHT (GTK_TREE_VIEW(event_viewer_data->tree_v)) )
/ (double)cell_height ;
event_viewer_data->num_visible_events = ceil(exact_num_visible) ;
if(event_viewer_data->num_visible_events != last_num_visible_events)
{
get_test_data(event_viewer_data->vadjust_c->value,
- event_viewer_data->num_visible_events,
- event_viewer_data);
+ event_viewer_data->num_visible_events,
+ event_viewer_data);
}
gint h;
EventViewerData *event_viewer_data = (EventViewerData*)data;
gint cell_height = get_cell_height(GTK_TREE_VIEW(event_viewer_data->tree_v));
-
+
h = cell_height + TREE_VIEW_HEADER_HEIGHT
(GTK_TREE_VIEW(event_viewer_data->tree_v));
requisition->height = h;
-
+
+}
+
+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;
+ update_raw_data_array(event_viewer_data,
+ event_viewer_data->raw_trace_data_queue_tmp->length);
+
+ get_test_data(event_viewer_data->vadjust_c->value,
+ event_viewer_data->num_visible_events,
+ event_viewer_data);
+
+ remove_context_hooks(event_viewer_data,tsc);
+ }
+
+ return FALSE;
+}
+
+void insert_data_into_model(EventViewerData *event_viewer_data, int start, int end)
+{
+ int i;
+ guint64 real_data;
+ RawTraceData * raw_data;
+ GList * first;
+ GtkTreeIter iter;
+
+ first = event_viewer_data->raw_trace_data_queue->head;
+ for(i=start; i<end; i++){
+ if(i>=event_viewer_data->number_of_events) break;
+ raw_data = (RawTraceData*)g_list_nth_data(first, i);
+
+ // Add a new row to the model
+ real_data = raw_data->time.tv_sec;
+ real_data *= NANOSECONDS_PER_SECOND;
+ real_data += raw_data->time.tv_nsec;
+ gtk_list_store_append (event_viewer_data->store_m, &iter);
+ gtk_list_store_set (event_viewer_data->store_m, &iter,
+ CPUID_COLUMN, raw_data->cpu_id,
+ EVENT_COLUMN, raw_data->event_name,
+ TIME_COLUMN, real_data,
+ PID_COLUMN, raw_data->pid,
+ ENTRY_LEN_COLUMN, raw_data->entry_length,
+ EVENT_DESCR_COLUMN, raw_data->event_description,
+ -1);
+ }
}
void get_test_data(double time_value, guint list_height,
- EventViewerData *event_viewer_data)
+ EventViewerData *event_viewer_data)
{
GtkTreeIter iter;
int i;
unsigned block_num, event_num;
unsigned size = 1, count = 0;
gboolean need_backward_again, backward;
-
+ GdkWindow * win;
+ GdkCursor * new;
+ GtkWidget* widget = gtk_widget_get_parent(event_viewer_data->hbox_v);
- // if(event_number > event_viewer_data->last_event ||
- // event_number + list_height-1 < event_viewer_data->first_event ||
- // event_viewer_data->first_event == -1)
+ if(widget){
+ new = gdk_cursor_new(GDK_X_CURSOR);
+ win = gtk_widget_get_parent_window(widget);
+ gdk_window_set_cursor(win, new);
+ gdk_cursor_unref(new);
+ gdk_window_stick(win);
+ gdk_window_unstick(win);
+ }
+
+
+ // if(event_number > event_viewer_data->last_event ||
+ // event_number + list_height-1 < event_viewer_data->first_event ||
+ // event_viewer_data->first_event == -1)
{
/* no event can be reused, clear and start from nothing */
if(value == -1.0) direction = SCROLL_STEP_DOWN;
switch(direction){
case SCROLL_STEP_UP:
case SCROLL_PAGE_UP:
- if(direction == SCROLL_PAGE_UP){
- backward = list_height>event_viewer_data->start_event_index ? TRUE : FALSE;
- }else{
- backward = event_viewer_data->start_event_index == 0 ? TRUE : FALSE;
- }
- if(backward){
- event_viewer_data->append = FALSE;
- do{
- if(direction == SCROLL_PAGE_UP){
- minNum = list_height - event_viewer_data->start_event_index ;
- }else{
- minNum = 1;
- }
-
- first = event_viewer_data->raw_trace_data_queue->head;
- raw_data = (RawTraceData*)g_list_nth_data(first,0);
- end = raw_data->time;
- end.tv_nsec--;
- ltt_event_position_get(&raw_data->ep, &block_num, &event_num, &tf);
- if(size !=0){
- if(event_num > minNum){
- backward_num = event_num > RESERVE_SMALL_SIZE
- ? event_num - RESERVE_SMALL_SIZE : 1;
- ltt_event_position_set(&raw_data->ep, block_num, backward_num);
- ltt_tracefile_seek_position(tf, &raw_data->ep);
- ev = ltt_tracefile_read(tf);
- start = ltt_event_time(ev);
- maxNum = G_MAXULONG;
- }else{
- if(block_num > 1){
- ltt_event_position_set(&raw_data->ep, block_num-1, 1);
- ltt_tracefile_seek_position(tf, &raw_data->ep);
- ev = ltt_tracefile_read(tf);
- start = ltt_event_time(ev);
- }else{
- start.tv_sec = 0;
- start.tv_nsec = 0;
- }
- maxNum = G_MAXULONG;
- }
- }else{
- if(block_num > count){
- ltt_event_position_set(&raw_data->ep, block_num-count, 1);
- ltt_tracefile_seek_position(tf, &raw_data->ep);
- ev = ltt_tracefile_read(tf);
- start = ltt_event_time(ev);
- }else{
- start.tv_sec = 0;
- start.tv_nsec = 0;
- }
- maxNum = G_MAXULONG;
- }
-
- event_viewer_data->current_event_index = event_viewer_data->start_event_index;
- get_events(event_viewer_data, start, end, maxNum, &size);
- event_viewer_data->start_event_index = event_viewer_data->current_event_index;
-
- if(size < minNum && (start.tv_sec !=0 || start.tv_nsec !=0))
- need_backward_again = TRUE;
- else need_backward_again = FALSE;
- if(size == 0){
- count++;
- }else{
- count = 0;
- }
- }while(need_backward_again);
- }
- if(direction == SCROLL_STEP_UP)
- event_number = event_viewer_data->start_event_index - 1;
- else
- event_number = event_viewer_data->start_event_index - list_height;
- break;
+ if(direction == SCROLL_PAGE_UP){
+ backward = list_height>event_viewer_data->start_event_index ? TRUE : FALSE;
+ }else{
+ backward = event_viewer_data->start_event_index == 0 ? TRUE : FALSE;
+ }
+ if(backward){
+ event_viewer_data->append = FALSE;
+ do{
+ if(direction == SCROLL_PAGE_UP){
+ minNum = list_height - event_viewer_data->start_event_index ;
+ }else{
+ minNum = 1;
+ }
+
+ 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--;
+ ltt_event_position_get(raw_data->ep, &block_num, &event_num, &tf);
+ if(size !=0){
+ if(event_num > minNum){
+ backward_num = event_num > RESERVE_SMALL_SIZE
+ ? event_num - RESERVE_SMALL_SIZE : 1;
+ ltt_event_position_set(raw_data->ep, block_num, backward_num);
+ ltt_tracefile_seek_position(tf, raw_data->ep);
+ ev = ltt_tracefile_read(tf);
+ start = ltt_event_time(ev);
+ maxNum = RESERVE_SMALL_SIZE_CUBE;
+ }else{
+ if(block_num > 1){
+ ltt_event_position_set(raw_data->ep, block_num-1, 1);
+ ltt_tracefile_seek_position(tf, raw_data->ep);
+ ev = ltt_tracefile_read(tf);
+ start = ltt_event_time(ev);
+ }else{
+ start.tv_sec = 0;
+ start.tv_nsec = 0;
+ }
+ maxNum = RESERVE_SMALL_SIZE_CUBE;
+ }
+ }else{
+ if(block_num > count){
+ ltt_event_position_set(raw_data->ep, block_num-count, 1);
+ ltt_tracefile_seek_position(tf, raw_data->ep);
+ ev = ltt_tracefile_read(tf);
+ start = ltt_event_time(ev);
+ }else{
+ start.tv_sec = 0;
+ start.tv_nsec = 0;
+ }
+ maxNum = RESERVE_SMALL_SIZE_CUBE;
+ }
+
+ event_viewer_data->current_event_index = event_viewer_data->start_event_index;
+ get_events(event_viewer_data, start, end, maxNum, &size);
+ event_viewer_data->start_event_index = event_viewer_data->current_event_index;
+
+ if(size < minNum && (start.tv_sec !=0 || start.tv_nsec !=0))
+ need_backward_again = TRUE;
+ else need_backward_again = FALSE;
+ if(size == 0){
+ count++;
+ }else{
+ count = 0;
+ }
+ }while(need_backward_again);
+ }
+ if(direction == SCROLL_STEP_UP)
+ event_number = event_viewer_data->start_event_index - 1;
+ else
+ event_number = event_viewer_data->start_event_index - list_height;
+ break;
case SCROLL_STEP_DOWN:
- 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;
- 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);
- }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;
+ 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, RESERVE_SMALL_SIZE_SQUARE,&size);
+ if(size == 0)
+ get_events(event_viewer_data, start, end, RESERVE_SMALL_SIZE_CUBE,&size);
+ }
+ if(size==0) event_number = event_viewer_data->start_event_index;
+ else event_number = event_viewer_data->number_of_events - size - list_height + 1;
+ }else event_number = event_viewer_data->start_event_index + 1;
+ break;
case SCROLL_PAGE_DOWN:
- if(event_viewer_data->end_event_index >= event_viewer_data->number_of_events - 1 - list_height){
- event_viewer_data->append = TRUE;
- first = event_viewer_data->raw_trace_data_queue->head;
- 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(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;
- else
- event_number = event_viewer_data->number_of_events - 1 - list_height;
- break;
+ i = event_viewer_data->number_of_events - 1 - list_height;
+ if((gint)(event_viewer_data->end_event_index) >= i){
+ int remain_events = event_viewer_data->number_of_events - 1
+ - event_viewer_data->end_event_index;
+ 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, RESERVE_SMALL_SIZE_SQUARE,&size);
+ if(size == 0)
+ get_events(event_viewer_data, start, end, RESERVE_SMALL_SIZE_CUBE,&size);
+ }
+ remain_events += size;
+ if(list_height <= remain_events)
+ event_number = event_viewer_data->number_of_events - remain_events - 1;
+ else
+ event_number = event_viewer_data->number_of_events - 1 - list_height;
+ }else event_number = event_viewer_data->start_event_index + list_height - 1;
+ break;
case SCROLL_JUMP:
- event_viewer_data->append = TRUE;
- remove_all_items_from_queue(event_viewer_data->raw_trace_data_queue);
- end.tv_sec = G_MAXULONG;
- end.tv_nsec = G_MAXULONG;
- time = ltt_time_from_double(time_value / NANOSECONDS_PER_SECOND);
- 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){
- event_viewer_data->append = FALSE;
- first = event_viewer_data->raw_trace_data_queue->head;
- raw_data = (RawTraceData*)g_list_nth_data(first,0);
- end = raw_data->time;
- end.tv_nsec--;
- ltt_event_position_get(&raw_data->ep, &block_num, &event_num, &tf);
-
- if(event_num > list_height - size){
- backward_num = event_num > RESERVE_SMALL_SIZE
- ? event_num - RESERVE_SMALL_SIZE : 1;
- ltt_event_position_set(&raw_data->ep, block_num, backward_num);
- ltt_tracefile_seek_position(tf, &raw_data->ep);
- ev = ltt_tracefile_read(tf);
- start = ltt_event_time(ev);
- maxNum = G_MAXULONG;
- event_viewer_data->current_event_index = 0;
- get_events(event_viewer_data, start, end, maxNum, &size);
- 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{
- event_number = 0;
- }
- break;
+ event_viewer_data->append = TRUE;
+ remove_all_items_from_queue(event_viewer_data->raw_trace_data_queue);
+ end.tv_sec = G_MAXULONG;
+ end.tv_nsec = G_MAXULONG;
+ time = ltt_time_from_double(time_value / NANOSECONDS_PER_SECOND);
+ 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 && 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--;
+ ltt_event_position_get(raw_data->ep, &block_num, &event_num, &tf);
+
+ if(event_num > list_height - size){
+ backward_num = event_num > RESERVE_SMALL_SIZE
+ ? event_num - RESERVE_SMALL_SIZE : 1;
+ ltt_event_position_set(raw_data->ep, block_num, backward_num);
+ ltt_tracefile_seek_position(tf, raw_data->ep);
+ ev = ltt_tracefile_read(tf);
+ start = ltt_event_time(ev);
+ maxNum = RESERVE_SMALL_SIZE_CUBE;
+ event_viewer_data->current_event_index = 0;
+ get_events(event_viewer_data, start, end, maxNum, &size);
+ 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_SQUARE,&size);
+ if(size == 0)
+ get_events(event_viewer_data, start, end, RESERVE_SMALL_SIZE_CUBE,&size);
+ event_number = 0;
+ }else{
+ event_number = 0;
+ }
+ break;
case SCROLL_NONE:
- event_number = event_viewer_data->current_event_index;
- break;
+ event_number = event_viewer_data->current_event_index;
+ break;
default:
- break;
+ 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 = 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);
- for(i=event_number; i<event_number+list_height; i++)
- {
- guint64 real_data;
-
- if(i>=event_viewer_data->number_of_events) break;
-
- raw_data = (RawTraceData*)g_list_nth_data(first, i);
-
- // Add a new row to the model
- real_data = raw_data->time.tv_sec;
- real_data *= NANOSECONDS_PER_SECOND;
- real_data += raw_data->time.tv_nsec;
- gtk_list_store_append (event_viewer_data->store_m, &iter);
- gtk_list_store_set (event_viewer_data->store_m, &iter,
- CPUID_COLUMN, raw_data->cpu_id,
- EVENT_COLUMN, raw_data->event_name,
- TIME_COLUMN, real_data,
- PID_COLUMN, raw_data->pid,
- ENTRY_LEN_COLUMN, raw_data->entry_length,
- EVENT_DESCR_COLUMN, raw_data->event_description,
- -1);
-/*
- gtk_list_store_append (event_viewer_data->store_m, &iter);
- gtk_list_store_set (event_viewer_data->store_m, &iter,
- CPUID_COLUMN, 0,
- EVENT_COLUMN, "event irq",
- TIME_COLUMN, i,
- PID_COLUMN, 100,
- ENTRY_LEN_COLUMN, 17,
- EVENT_DESCR_COLUMN, "Detailed information",
- -1);
-*/
- }
+ 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);
+
+ insert_data_into_model(event_viewer_data,event_number, event_number+list_height);
}
#ifdef DEBUG //do not use this, it's slower and broken
- // } else {
+ // } else {
/* Some events will be reused */
if(event_number < event_viewer_data->first_event)
{
/* scrolling up, prepend events */
tree_path = gtk_tree_path_new_from_indices
- (event_number+list_height-1 -
- event_viewer_data->first_event + 1,
- -1);
+ (event_number+list_height-1 -
+ event_viewer_data->first_event + 1,
+ -1);
for(i=0; i<event_viewer_data->last_event-(event_number+list_height-1);
- i++)
- {
- /* Remove the last events from the list */
- if(gtk_tree_model_get_iter(model, &iter, tree_path))
- gtk_list_store_remove(event_viewer_data->store_m, &iter);
- }
+ i++)
+ {
+ /* Remove the last events from the list */
+ if(gtk_tree_model_get_iter(model, &iter, tree_path))
+ gtk_list_store_remove(event_viewer_data->store_m, &iter);
+ }
for(i=event_viewer_data->first_event-1; i>=event_number; i--)
- {
- if(i>=event_viewer_data->number_of_events) break;
- /* Prepend new events */
- gtk_list_store_prepend (event_viewer_data->store_m, &iter);
- gtk_list_store_set (event_viewer_data->store_m, &iter,
- CPUID_COLUMN, 0,
- EVENT_COLUMN, "event irq",
- TIME_COLUMN, i,
- PID_COLUMN, 100,
- ENTRY_LEN_COLUMN, 17,
- EVENT_DESCR_COLUMN, "Detailed information",
- -1);
- }
+ {
+ if(i>=event_viewer_data->number_of_events) break;
+ /* Prepend new events */
+ gtk_list_store_prepend (event_viewer_data->store_m, &iter);
+ gtk_list_store_set (event_viewer_data->store_m, &iter,
+ CPUID_COLUMN, 0,
+ EVENT_COLUMN, "event irq",
+ TIME_COLUMN, i,
+ PID_COLUMN, 100,
+ ENTRY_LEN_COLUMN, 17,
+ EVENT_DESCR_COLUMN, "Detailed information",
+ -1);
+ }
} else {
/* Scrolling down, append events */
for(i=event_viewer_data->first_event; i<event_number; i++)
- {
- /* Remove these events from the list */
- gtk_tree_model_get_iter_first(model, &iter);
- gtk_list_store_remove(event_viewer_data->store_m, &iter);
- }
+ {
+ /* Remove these events from the list */
+ gtk_tree_model_get_iter_first(model, &iter);
+ gtk_list_store_remove(event_viewer_data->store_m, &iter);
+ }
for(i=event_viewer_data->last_event+1; i<event_number+list_height; i++)
- {
- if(i>=event_viewer_data->number_of_events) break;
- /* Append new events */
- gtk_list_store_append (event_viewer_data->store_m, &iter);
- gtk_list_store_set (event_viewer_data->store_m, &iter,
- CPUID_COLUMN, 0,
- EVENT_COLUMN, "event irq",
- TIME_COLUMN, i,
- PID_COLUMN, 100,
- ENTRY_LEN_COLUMN, 17,
- EVENT_DESCR_COLUMN, "Detailed information",
- -1);
- }
+ {
+ if(i>=event_viewer_data->number_of_events) break;
+ /* Append new events */
+ gtk_list_store_append (event_viewer_data->store_m, &iter);
+ gtk_list_store_set (event_viewer_data->store_m, &iter,
+ CPUID_COLUMN, 0,
+ EVENT_COLUMN, "event irq",
+ TIME_COLUMN, i,
+ PID_COLUMN, 100,
+ ENTRY_LEN_COLUMN, 17,
+ EVENT_DESCR_COLUMN, "Detailed information",
+ -1);
+ }
}
//}
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);
}
-
+
void add_test_data(EventViewerData *event_viewer_data)
{
/* Add a new row to the model */
gtk_list_store_append (event_viewer_data->store_m, &iter);
gtk_list_store_set (event_viewer_data->store_m, &iter,
- CPUID_COLUMN, 0,
- EVENT_COLUMN, "event irq",
- TIME_COLUMN, i,
- PID_COLUMN, 100,
- ENTRY_LEN_COLUMN, 17,
- EVENT_DESCR_COLUMN, "Detailed information",
- -1);
+ CPUID_COLUMN, 0,
+ EVENT_COLUMN, "event irq",
+ TIME_COLUMN, i,
+ PID_COLUMN, 100,
+ ENTRY_LEN_COLUMN, 17,
+ EVENT_DESCR_COLUMN, "Detailed information",
+ -1);
}
}
-
+
void
gui_events_free(EventViewerData *event_viewer_data)
{
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;
- event_viewer_data->time_window = *(TimeWindow*)call_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_context_hooks(event_viewer_data, tsc);
+ }
return FALSE;
}
{
EventViewerData *event_viewer_data = (EventViewerData*) hook_data;
event_viewer_data->current_time = *(LttTime*)call_data;
- uint64_t nsec = event_viewer_data->current_time.tv_sec * NANOSECONDS_PER_SECOND
+ guint64 nsec = event_viewer_data->current_time.tv_sec * NANOSECONDS_PER_SECOND
+ event_viewer_data->current_time.tv_nsec;
GtkTreeIter iter;
- uint64_t time;
- int count = 0;
+ guint64 time;
+ int count = -1;
GtkTreeModel* model = (GtkTreeModel*)event_viewer_data->store_m;
+ GList * list;
+ RawTraceData * data, *data1;
+ GtkTreePath* path;
+ char str_path[64];
+ int i, j;
+ LttTime t;
+
+ if(event_viewer_data->current_time_updated ){
+ event_viewer_data->current_time_updated = FALSE;
+ return FALSE;
+ }
-
+ //check if the event is shown in the current viewer
if(gtk_tree_model_get_iter_first(model, &iter)){
while(1){
gtk_tree_model_get(model, &iter, TIME_COLUMN, &time, -1);
if(time < nsec){
- if(!gtk_tree_model_iter_next(model, &iter)){
- return TRUE;
- }
- count++;
+ if(!gtk_tree_model_iter_next(model, &iter)){
+ count = -1;
+ break;
+ }
+ count++;
}else{
- break;
+ break;
}
}
// event_selected_hook(event_viewer_data, &count);
}
+ //the event is not shown in the current viewer
+ if(count == -1){
+ count = 0;
+ //check if the event is in the buffer
+ list = event_viewer_data->raw_trace_data_queue->head;
+ data = (RawTraceData*)g_list_nth_data(list,0);
+ data1 = (RawTraceData*)g_list_nth_data(list,event_viewer_data->raw_trace_data_queue->length-1);
+
+ //the event is in the buffer
+ if(ltt_time_compare(data->time, event_viewer_data->current_time)<=0 &&
+ ltt_time_compare(data1->time, event_viewer_data->current_time)>=0){
+ for(i=0;i<event_viewer_data->raw_trace_data_queue->length;i++){
+ data = (RawTraceData*)g_list_nth_data(list,i);
+ if(ltt_time_compare(data->time, event_viewer_data->current_time) < 0){
+ count++;
+ continue;
+ }
+ break;
+ }
+ if(event_viewer_data->raw_trace_data_queue->length-count < event_viewer_data->num_visible_events){
+ j = event_viewer_data->raw_trace_data_queue->length - event_viewer_data->num_visible_events;
+ count -= j;
+ data = (RawTraceData*)g_list_nth_data(list,j);
+ }else{
+ j = count;
+ count = 0;
+ }
+ t = ltt_time_sub(data->time, event_viewer_data->time_span.startTime);
+ event_viewer_data->vadjust_c->value = ltt_time_to_double(t) * 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;
+ insert_data_into_model(event_viewer_data,j, j+event_viewer_data->num_visible_events);
+ }else{//the event is not in the buffer
+ LttTime start = ltt_time_sub(event_viewer_data->current_time, event_viewer_data->time_span.startTime);
+ double position = ltt_time_to_double(start) * NANOSECONDS_PER_SECOND;
+ gtk_adjustment_set_value(event_viewer_data->vadjust_c, position);
+ }
+ }
+
+ sprintf(str_path,"%d\0",count);
+ path = gtk_tree_path_new_from_string (str_path);
+ gtk_tree_view_set_cursor(GTK_TREE_VIEW(event_viewer_data->tree_v), path, NULL, FALSE);
+ g_signal_stop_emission_by_name(G_OBJECT(event_viewer_data->tree_v), "cursor-changed");
+ gtk_tree_path_free(path);
+
+ 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;
set_focused_pane(mw, gtk_widget_get_parent(event_viewer_data->hbox_v));
}
-void get_events(EventViewerData* event_viewer_data, LttTime start,
- LttTime end,unsigned max_num_events, unsigned * real_num_events)
+void update_raw_data_array(EventViewerData* event_viewer_data, unsigned size)
{
- int size;
RawTraceData * data;
- context_add_hooks_api(event_viewer_data->mw, NULL, NULL, NULL, NULL, NULL, NULL,
- NULL, NULL, NULL,event_viewer_data->before_event_hooks,NULL);
- 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);
-
- size = event_viewer_data->raw_trace_data_queue_tmp->length;
- *real_num_events = size;
if(size > 0){
- int pid, tmpPid, i;
+ int pid, tmpPid, i,j,len;
GList * list, *tmpList;
+ GArray * pid_array, * tmp_pid_array;
+
+ pid_array = g_array_sized_new(FALSE, TRUE, sizeof(int), 10);
+ tmp_pid_array = g_array_sized_new(FALSE, TRUE, sizeof(int), 10);
//if the queue is full, remove some data, keep the size of the queue constant
while(event_viewer_data->raw_trace_data_queue->length + size > RESERVE_BIG_SIZE){
remove_item_from_queue(event_viewer_data->raw_trace_data_queue,
- event_viewer_data->append);
+ event_viewer_data->append);
}
//update pid if it is not known
list = event_viewer_data->raw_trace_data_queue->head;
tmpList = event_viewer_data->raw_trace_data_queue_tmp->head;
if(event_viewer_data->append){
- data = (RawTraceData*)g_list_nth_data(list, event_viewer_data->raw_trace_data_queue->length-1);
- pid = data->pid;
- data = (RawTraceData*)g_list_nth_data(tmpList, 0);
- tmpPid = data->pid;
+ for(i= event_viewer_data->raw_trace_data_queue->length-1;i>=0;i--){
+ data = (RawTraceData*)g_list_nth_data(list,i);
+ len = data->pid==0 ? -2 : data->pid;
+ if(data->cpu_id+1 > pid_array->len){
+ pid_array = g_array_set_size(pid_array,data->cpu_id+1);
+ pid_array = g_array_insert_val(pid_array,data->cpu_id,len);
+ pid_array = g_array_remove_index(pid_array,data->cpu_id+1);
+ }else if(data->cpu_id+1 < pid_array->len){
+ pid = g_array_index(pid_array,int,data->cpu_id);
+ if(pid == 0){
+ pid_array = g_array_insert_val(pid_array,data->cpu_id,len);
+ pid_array = g_array_remove_index(pid_array,data->cpu_id+1);
+ }
+ }
+ }
+
+ for(i=0;i<event_viewer_data->raw_trace_data_queue_tmp->length;i++){
+ data = (RawTraceData*)g_list_nth_data(tmpList,i);
+ len = data->pid==0 ? -2 : data->pid;
+ if(data->cpu_id+1 > tmp_pid_array->len){
+ tmp_pid_array = g_array_set_size(tmp_pid_array,data->cpu_id+1);
+ tmp_pid_array = g_array_insert_val(tmp_pid_array,data->cpu_id,len);
+ tmp_pid_array = g_array_remove_index(tmp_pid_array,data->cpu_id+1);
+ }else if(data->cpu_id+1 < tmp_pid_array->len){
+ pid = g_array_index(tmp_pid_array,int,data->cpu_id);
+ if(pid == 0){
+ tmp_pid_array = g_array_insert_val(tmp_pid_array,data->cpu_id,len);
+ tmp_pid_array = g_array_remove_index(tmp_pid_array,data->cpu_id+1);
+ }
+ }
+ }
}else{
- data = (RawTraceData*)g_list_nth_data(list, 0);
- pid = data->pid;
- data = (RawTraceData*)g_list_nth_data(tmpList, event_viewer_data->raw_trace_data_queue_tmp->length-1);
- tmpPid = data->pid;
+ for(i=0;i<event_viewer_data->raw_trace_data_queue->length;i++){
+ data = (RawTraceData*)g_list_nth_data(list,i);
+ len = data->pid==0 ? -2 : data->pid;
+ if(data->cpu_id+1 > pid_array->len){
+ pid_array = g_array_set_size(pid_array,data->cpu_id+1);
+ pid_array = g_array_insert_val(pid_array,data->cpu_id,len);
+ pid_array = g_array_remove_index(pid_array,data->cpu_id+1);
+ }else if(data->cpu_id+1 < pid_array->len){
+ pid = g_array_index(pid_array,int,data->cpu_id);
+ if(pid == 0){
+ pid_array = g_array_insert_val(pid_array,data->cpu_id,len);
+ pid_array = g_array_remove_index(pid_array,data->cpu_id+1);
+ }
+ }
+ }
+
+ for(i=event_viewer_data->raw_trace_data_queue_tmp->length-1;i>=0;i--){
+ data = (RawTraceData*)g_list_nth_data(tmpList,i);
+ len = data->pid==0 ? -2 : data->pid;
+ if(data->cpu_id+1 > tmp_pid_array->len){
+ tmp_pid_array = g_array_set_size(tmp_pid_array,data->cpu_id+1);
+ tmp_pid_array = g_array_insert_val(tmp_pid_array,data->cpu_id,len);
+ tmp_pid_array = g_array_remove_index(tmp_pid_array,data->cpu_id+1);
+ }else if(data->cpu_id+1 < tmp_pid_array->len){
+ pid = g_array_index(tmp_pid_array,int,data->cpu_id);
+ if(pid == 0){
+ tmp_pid_array = g_array_insert_val(tmp_pid_array,data->cpu_id,len);
+ tmp_pid_array = g_array_remove_index(tmp_pid_array,data->cpu_id+1);
+ }
+ }
+ }
}
- if(pid == -1 && tmpPid != -1){
- for(i=0;i<event_viewer_data->raw_trace_data_queue->length;i++){
- data = (RawTraceData*)g_list_nth_data(list,i);
- if(data->pid == -1) data->pid = tmpPid;
- }
- }else if(pid != -1 && tmpPid == -1){
- for(i=0;i<event_viewer_data->raw_trace_data_queue_tmp->length;i++){
- data = (RawTraceData*)g_list_nth_data(tmpList,i);
- if(data->pid == -1) data->pid = tmpPid;
- }
+ len = pid_array->len > tmp_pid_array->len ? tmp_pid_array->len : pid_array->len;
+ for(j=0;j<len;j++){
+ pid = g_array_index(pid_array,int, j);
+ tmpPid = g_array_index(tmp_pid_array,int,j);
+ if(pid == -2)pid = 0;
+ if(tmpPid == -2) tmpPid = 0;
+
+ if(pid == -1 && tmpPid != -1){
+ for(i=0;i<event_viewer_data->raw_trace_data_queue->length;i++){
+ data = (RawTraceData*)g_list_nth_data(list,i);
+ if(data->pid == -1 && data->cpu_id == j) data->pid = tmpPid;
+ }
+ }else if(pid != -1 && tmpPid == -1){
+ for(i=0;i<event_viewer_data->raw_trace_data_queue_tmp->length;i++){
+ data = (RawTraceData*)g_list_nth_data(tmpList,i);
+ if(data->pid == -1 && data->cpu_id == j) data->pid = pid;
+ }
+ }
}
}
+ g_array_free(pid_array,TRUE);
+ g_array_free(tmp_pid_array, TRUE);
+
//add data from tmp queue into the queue
event_viewer_data->number_of_events = event_viewer_data->raw_trace_data_queue->length
+ event_viewer_data->raw_trace_data_queue_tmp->length;
if(event_viewer_data->append){
if(event_viewer_data->raw_trace_data_queue->length > 0)
- event_viewer_data->current_event_index = event_viewer_data->raw_trace_data_queue->length - 1;
+ event_viewer_data->current_event_index = event_viewer_data->raw_trace_data_queue->length - 1;
else event_viewer_data->current_event_index = 0;
while((data = g_queue_pop_head(event_viewer_data->raw_trace_data_queue_tmp)) != NULL){
- g_queue_push_tail(event_viewer_data->raw_trace_data_queue, data);
+ g_queue_push_tail(event_viewer_data->raw_trace_data_queue, data);
}
}else{
event_viewer_data->current_event_index += event_viewer_data->raw_trace_data_queue_tmp->length;
while((data = g_queue_pop_tail(event_viewer_data->raw_trace_data_queue_tmp)) != NULL){
- g_queue_push_head(event_viewer_data->raw_trace_data_queue, data);
+ g_queue_push_head(event_viewer_data->raw_trace_data_queue, data);
}
}
}
}
+void get_events(EventViewerData* event_viewer_data, LttTime start,
+ LttTime end,unsigned max_num_events, unsigned * real_num_events)
+{
+ int size;
+ 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);
+
+ 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;
+
+ update_raw_data_array(event_viewer_data,size);
+}
+
static void get_event_detail(LttEvent *e, LttField *f, GString * s)
{
LttType *type;
element = ltt_field_element(f);
for(i = 0 ; i < nb ; i++) {
ltt_event_field_element_select(e,f,i);
- get_event_detail(e, element, s);
+ get_event_detail(e, element, s);
}
g_string_append_printf(s, " }");
break;
nb = ltt_type_member_number(type);
for(i = 0 ; i < nb ; i++) {
element = ltt_field_member(f,i);
- ltt_type_member_type(type, i, &name);
- g_string_append_printf(s, " %s = ", name);
+ ltt_type_member_type(type, i, &name);
+ g_string_append_printf(s, " %s = ", name);
get_event_detail(e, element, s);
}
g_string_append_printf(s, " }");
field = ltt_event_field(e);
time = ltt_event_time(e);
- if(event_viewer_data->raw_trace_data_queue_tmp->length){
- list = g_list_last(event_viewer_data->raw_trace_data_queue_tmp->head);
- prev_raw_trace_data = (RawTraceData *)(list->data);
- }
-
tmp_raw_trace_data = g_new(RawTraceData,1);
tmp_raw_trace_data->cpu_id = ltt_event_cpu_id(e);
tmp_raw_trace_data->event_name = g_strdup(ltt_eventtype_name(ltt_event_eventtype(e)));
tmp_raw_trace_data->time = time;
+ tmp_raw_trace_data->ep = ltt_event_position_new();
+
+ if(event_viewer_data->raw_trace_data_queue_tmp->length){
+ list = event_viewer_data->raw_trace_data_queue_tmp->head;
+ for(i=event_viewer_data->raw_trace_data_queue_tmp->length-1;i>=0;i--){
+ data = (RawTraceData *)g_list_nth_data(list,i);
+ if(data->cpu_id == tmp_raw_trace_data->cpu_id){
+ prev_raw_trace_data = data;
+ break;
+ }
+ }
+ }
if(prev_raw_trace_data) tmp_raw_trace_data->pid = prev_raw_trace_data->pid;
else tmp_raw_trace_data->pid = -1;
- tmp_raw_trace_data->entry_length = field == NULL ? 0 : field->field_size;
+ tmp_raw_trace_data->entry_length = field == NULL ? 0 : ltt_field_size(field);
if(field) get_event_detail(e, field, detail_event);
tmp_raw_trace_data->event_description = g_strdup(detail_event->str);
if(prev_raw_trace_data && prev_raw_trace_data->pid == -1){
list = event_viewer_data->raw_trace_data_queue_tmp->head;
for(i=0;i<event_viewer_data->raw_trace_data_queue_tmp->length;i++){
- data = (RawTraceData *)g_list_nth_data(list,i);
- data->pid = out;
+ data = (RawTraceData *)g_list_nth_data(list,i);
+ if(data->cpu_id == tmp_raw_trace_data->cpu_id){
+ data->pid = out;
+ }
}
}
}
- ltt_event_position(e, &tmp_raw_trace_data->ep);
+ ltt_event_position(e, tmp_raw_trace_data->ep);
if(event_viewer_data->raw_trace_data_queue_tmp->length >= RESERVE_SMALL_SIZE){
if(event_viewer_data->append){
list = g_list_last(event_viewer_data->raw_trace_data_queue_tmp->head);
data = (RawTraceData *)(list->data);
if(data->time.tv_sec == time.tv_sec &&
- data->time.tv_nsec == time.tv_nsec){
- g_queue_push_tail(event_viewer_data->raw_trace_data_queue_tmp,tmp_raw_trace_data);
+ data->time.tv_nsec == time.tv_nsec){
+ g_queue_push_tail(event_viewer_data->raw_trace_data_queue_tmp,tmp_raw_trace_data);
}else{
- g_free(tmp_raw_trace_data);
+ g_free(tmp_raw_trace_data);
}
}else{
remove_item_from_queue(event_viewer_data->raw_trace_data_queue_tmp,TRUE);
projects / lttv.git / blobdiff