-/*
+/*
*------------------------------------------------------------------
- * Copyright (c) 2005-2016 Cisco and/or its affiliates.
+ * Copyright (c) 2005-2019 Cisco and/or its affiliates.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
#include <string.h>
#include <vppinfra/format.h>
#include <vppinfra/elog.h>
+#include <math.h>
/*
* The main event display view.
- *
+ *
* Important variables:
*
* "da" -- the drawing area, aka the screen representation of the
* the backing store onto the screen.
*
* "s_v1" -- pointer to the current v1_geometry_t object.
- *
+ *
* Box heirarchy:
* s_view1_vbox
* s_view1_hbox
*/
GdkFont *g_font; /* a fixed-width font to use */
+/* color format: 0 (for static colors), r (0-64k), g (0-64k), b (0-64k) */
GdkColor fg_black = {0, 0, 0, 0};
+GdkColor fg_red = {0, 65535, 0, 0};
GdkColor bg_white = {0, 65535, 65535, 65535};
static boolean summary_mode = TRUE; /* start out in summary mode */
-static boolean color_mode = FALSE; /* start out in color mode */
+static boolean color_mode = FALSE; /* start out in monochrome mode */
/*
* Locals
*/
-/*
+/*
* user_data values passed to view1_button_click_callback,
* which is used by the various action buttons noted above
*/
START_BUTTON,
ZOOMIN_BUTTON,
SEARCH_BUTTON,
+ ANOMALY_BUTTON,
+ ANOMALY_NEXT_BUTTON,
+ ANOMALY_THRESHOLD_BUTTON,
SEARCH_AGAIN_BUTTON,
ZOOMOUT_BUTTON,
END_BUTTON,
BACKWARD_BUTTON,
SUMMARY_BUTTON,
NOSUMMARY_BUTTON,
+ SLEW_LEFT_BUTTON,
+ SLEW_RIGHT_BUTTON,
};
enum chase_mode {
int event_offset; /* Vertical offset of the event boxes */
int total_height; /* total height of da, see configure_event */
int total_width; /* ditto, for width */
-
+ double last_time_interval; /* last time interval, in f64 seconds */
+ double anomaly_threshold_stddevs; /* Anomaly detection threshold */
+
/* Derived values */
int first_pid_index; /* Index of first displayed PID */
int npids; /* Max number of displayed pids */
ulonglong minvistime; /* in usec */
ulonglong maxvistime; /* in usec */
+
+ /* Anomaly detection statistics */
+ f64 *means, *variances, *two_stddevs;
+ f64 *mins, *maxes;
+ u32 *matches;
+
} v1_geometry_t;
/* The active geometry object */
-static v1_geometry_t s_v1record;
-static v1_geometry_t *s_v1 = &s_v1record;
+static v1_geometry_t s_v1record;
+static v1_geometry_t *s_v1 = &s_v1record;
/* The color array */
static GdkColor *s_color;
/*
* various widgets, see the box heirarchy chart above
- * The toolkit keeps track of these things, we could lose many of
- * these pointers.
+ * The toolkit keeps track of these things, we could lose many of
+ * these pointers.
*/
static GtkWidget *s_view1_vmenubox;
static GtkWidget *s_view1_topbutton;
static GtkWidget *s_view1_zoominbutton;
static GtkWidget *s_view1_searchbutton;
static GtkWidget *s_view1_srchagainbutton;
+static GtkWidget *s_view1_anomalybutton;
+static GtkWidget *s_view1_anomalynextbutton;
static GtkWidget *s_view1_zoomoutbutton;
static GtkWidget *s_view1_endbutton;
static GtkWidget *s_view1_summary_button;
static GtkWidget *s_view1_nosummary_button;
+static GtkWidget *s_view1_time_slew_right_button;
+static GtkWidget *s_view1_time_slew_left_button;
+
+static GtkWidget *s_view1_anomalythresholdbutton;
+
static GtkWidget *s_view1_hscroll;
static GtkObject *s_view1_hsadj;
static GtkWidget *s_view1_label;
/*
- * Search context
+ * Search context
*/
static ulong s_srchcode; /* search event code */
+static ulong s_anomalycode; /* anomaly event code */
static int s_srchindex; /* last hit was at this event index */
static boolean s_result_up; /* The SEARCH RESULT dongle is displayed */
static boolean s_srchfail_up; /* The status line "Search Failed" is up */
/*
- * Print context
+ * Print context
*/
static int s_print_offset; /* Magic offset added to line, tbox fn codes */
-static FILE *s_printfp;
+static FILE *s_printfp;
/*
* Forward reference prototypes
static GdkCursor *zi_cursor;
static GdkPixmap *zi_source, *zi_mask;
-/*
+/*
* Frequently-used small computations, best
* done correctly once and instantiated.
*/
/****************************************************************************
* recompute_hscrollbar
* Adjust the horizontal scrollbar's adjustment object.
-*
+*
* GtkAdjustments are really cool, but have to be set up exactly
* right or the various client objects screw up completely.
*
adj = GTK_ADJUSTMENT(s_view1_hsadj);
- /*
+ /*
* Structure member decoder ring
* -----------------------------
* lower the minimum possible value
* page_size size of currently visible area
*/
- adj->lower = (gfloat)0.00;
+ adj->lower = (gfloat)0.00;
adj->value = (gfloat)s_v1->minvistime;
/* Minor click: move about 1/6 of a page */
adj->page_size = (gfloat)(current_width);
/*
- * Tell all clients (e.g. the visible scrollbar) to
- * make themselves look right
+ * Tell all clients (e.g. the visible scrollbar) to
+ * make themselves look right
*/
gtk_adjustment_changed(adj);
gtk_adjustment_value_changed(adj);
u8 *s;
eep = get_clib_event (ep->datum);
-
+
s = format (0, "%U", format_elog_event, &elog_main, eep);
memcpy (tmpbuf, s, vec_len(s));
tmpbuf[vec_len(s)] = 0;
snprintf(tmpbuf+strlen(tmpbuf), len - strlen(tmpbuf), ": ");
/* %s only supported for cpel files */
if (fp[1] == 's') {
- snprintf(tmpbuf+strlen(tmpbuf), len - strlen(tmpbuf),
+ snprintf(tmpbuf+strlen(tmpbuf), len - strlen(tmpbuf),
edp->format, strtab_ref(ep->datum));
} else {
- snprintf(tmpbuf+strlen(tmpbuf), len - strlen(tmpbuf),
+ snprintf(tmpbuf+strlen(tmpbuf), len - strlen(tmpbuf),
edp->format, ep->datum);
}
return;
pid_data_t *pp;
if (!s_snapshots) {
- infobox("No snapshots", "\nNo snapshots in the ring...\n");
+ infobox("No snapshots", "\nNo snapshots in the ring...\n");
return;
}
-
+
next = s_cursnap->next;
if (next == 0)
next = s_snapshots;
snapshot_t *this;
if (!s_snapshots) {
- infobox("No snapshots", "\nNo snapshots to delete...\n");
+ infobox("No snapshots", "\nNo snapshots to delete...\n");
return;
}
}
if (this != s_cursnap) {
- infobox("BUG", "\nSnapshot AWOL!\n");
+ infobox("BUG", "\nSnapshot AWOL!\n");
return;
}
-
+
s_cursnap = this->next;
/* middle of the list? */
g_free(this->pidvec);
g_free(this);
}
-
+
/* Note: both will be NULL after last delete */
if (s_cursnap == NULL)
s_cursnap = s_snapshots;
snapshot_t *snap;
char *error = NULL;
int records = 0;
-
+
if (s_snapshots == NULL) {
error = "No snapshots defined";
errno = 0;
* world. Don't come running to me if you try to read it and crash.
*/
for (snap = s_snapshots; !error && snap != NULL; snap = snap->next) {
- if (fwrite(&snap->geometry,
+ if (fwrite(&snap->geometry,
sizeof(snap->geometry), 1, file) != 1 ||
- fwrite(&snap->show_event,
+ fwrite(&snap->show_event,
sizeof(snap->show_event), 1, file) != 1 ||
- fwrite(snap->pidvec,
+ fwrite(snap->pidvec,
sizeof(pid_sort_t) * g_npids, 1, file) != 1 ||
- fwrite(&snap->vscroll_value,
+ fwrite(&snap->vscroll_value,
sizeof(snap->vscroll_value), 1, file) != 1 ||
- fwrite(&snap->summary_mode,
+ fwrite(&snap->summary_mode,
sizeof(snap->summary_mode), 1, file) != 1 ||
- fwrite(&snap->color_mode,
+ fwrite(&snap->color_mode,
sizeof(snap->color_mode), 1, file) != 1) {
error = "Error writing data";
}
infobox(error, strerror(errno));
} else {
char buf[64];
- snprintf(buf, sizeof(buf), "Wrote %d snapshots to snapshots.g2",
+ snprintf(buf, sizeof(buf), "Wrote %d snapshots to snapshots.g2",
records);
message_line(buf);
}
error = "Problem reading third item from file";
break;
}
- if (fread(&snap->vscroll_value,
+ if (fread(&snap->vscroll_value,
sizeof(snap->vscroll_value), 1, file) != 1 ||
- fread(&snap->summary_mode,
+ fread(&snap->summary_mode,
sizeof(snap->summary_mode), 1, file) != 1 ||
- fread(&snap->color_mode,
+ fread(&snap->color_mode,
sizeof(snap->color_mode), 1, file) != 1) {
error = "Problem reading final items from file";
break;
error = "Unable to close file";
}
}
-
+
if (error) {
/*
* Problem - clear up any detritus
g_free(snap->pidvec);
g_free(snap);
}
-
+
s_cursnap = s_snapshots = new_snaps;
}
infobox(error, strerror(errno));
} else {
char buf[64];
- snprintf(buf, sizeof(buf),
+ snprintf(buf, sizeof(buf),
"Read %d snapshots from snapshots.g2", records);
message_line(buf);
}
#define COLOR_DEFAULT (-1)
static void set_color(int pid_index)
{
- if (pid_index == COLOR_DEFAULT || !color_mode) {
+ pid_sort_t *psp;
+
+ psp = (g_pids + pid_index);
+
+ if (psp->selected)
+ gdk_gc_set_foreground(da->style->black_gc, &s_color[0]);
+ else if (pid_index == COLOR_DEFAULT || !color_mode) {
gdk_gc_set_foreground(da->style->black_gc, &fg_black);
} else {
- gdk_gc_set_foreground(da->style->black_gc,
+ gdk_gc_set_foreground(da->style->black_gc,
&s_color[g_pids[pid_index].color_index]);
}
}
* toggle_event_select
****************************************************************************/
-static void toggle_event_select(GdkEventButton *event, v1_geometry_t *vp)
+static int toggle_event_select(GdkEventButton *event, v1_geometry_t *vp)
{
int pid_index, start_index;
int x, y;
double time_per_pixel;
if (g_nevents == 0)
- return;
+ return 0;
time_per_pixel = dtime_per_pixel(vp);
/* Too far right? */
if (start_index >= g_nevents)
- return;
-
- /*
+ return 0;
+
+ /*
* To see if the mouse hit a visible event, use a variant
* of the event display loop.
*/
hit_rect.y = (int)event->y;
hit_rect.width = 1;
hit_rect.height = 1;
-
+
ep = (g_events + start_index);
-
- while ((ep->time < vp->maxvistime) &&
+
+ while ((ep->time < vp->maxvistime) &&
(ep < (g_events + g_nevents))) {
pid_index = ep->pid->pid_index;
-
+
/* First filter: pid out of range */
if ((pid_index < vp->first_pid_index) ||
(pid_index >= vp->first_pid_index + vp->npids)) {
ep++;
continue;
}
-
- /*
+
+ /*
* At this point, we know that the point is at least on the
- * screen. See if the mouse hit within the bounding box
+ * screen. See if the mouse hit within the bounding box
*/
- /*
+ /*
* $$$$ maybe keep looping until off the edge,
* maintain a "best hit", then declare that one the winner?
*/
pid_index -= vp->first_pid_index;
-
+
y = pid_index*vp->strip_height + vp->event_offset;
-
- x = vp->pid_ax_width +
+
+ x = vp->pid_ax_width +
(int)(((double)(ep->time - vp->minvistime)) / time_per_pixel);
/* Perhaps we're trying to toggle the detail box? */
if (gdk_rectangle_intersect(rp, &hit_rect, &dummy)) {
ep->flags &= ~EVENT_FLAG_SELECT;
view1_display_when_idle();
- break;
+ return 0;
}
- }
+ }
sprintf(tmpbuf, "%ld", ep->code);
if (ep->flags & EVENT_FLAG_SELECT) {
ep->flags &= ~EVENT_FLAG_SELECT;
view1_display_when_idle();
- break;
+ return 0;
} else {
set_color(ep->pid->pid_index);
ep->flags &= ~EVENT_FLAG_SEARCHRSLT;
s_last_selected_event = ep;
}
- break;
+ return 0;
}
ep++;
}
+ return -1;
+}
+
+/****************************************************************************
+* toggle_track_select
+****************************************************************************/
+
+static void toggle_track_select (GdkEventButton *event,
+ v1_geometry_t *vp)
+{
+ int i;
+ int pid_index;
+ int y, delta_y;
+ pid_sort_t *psp;
+
+ if (g_nevents == 0)
+ return;
+
+ /* Scan pid/track axis locations, looking for a match */
+ for (i = 0; i < vp->npids; i++) {
+ y = i*vp->strip_height + vp->pid_ax_offset;
+ delta_y = y - event->y;
+ if (delta_y < 0)
+ delta_y = -delta_y;
+ if (delta_y < 10) {
+ goto found;
+ }
+
+ }
+ infobox("NOTE", "\nNo PID/Track In Range\nPlease Try Again");
+ return;
+
+ found:
+ pid_index = i + vp->first_pid_index;
+ psp = (g_pids + pid_index);
+ psp->selected ^= 1;
+ view1_display_when_idle();
}
+/****************************************************************************
+* deselect_tracks
+****************************************************************************/
+static void deselect_tracks (void)
+{
+ int i;
+
+ for (i = 0; i < g_npids; i++)
+ g_pids[i].selected = 0;
+
+}
+
+
/****************************************************************************
* move_current_track
****************************************************************************/
typedef enum { MOVE_TOP, MOVE_BOTTOM } move_type;
-static void move_current_track(GdkEventButton *event,
+static void move_current_track(GdkEventButton *event,
v1_geometry_t *vp,
move_type type)
{
}
infobox("NOTE", "\nNo PID/Track In Range\nPlease Try Again");
return;
-
+
found:
pid_index = i + vp->first_pid_index;
- new_pidvec = g_malloc(sizeof(pid_sort_t)*g_npids);
+ new_pidvec = g_malloc0(sizeof(pid_sort_t)*g_npids);
pold = g_pids;
pnew = new_pidvec;
g_pids = new_pidvec;
/*
- * Revert the pid_index mapping to an identity map,
+ * Revert the pid_index mapping to an identity map,
*/
psp = g_pids;
/****************************************************************************
* zoom_event
-* Process a zoom gesture. The use of doubles is required to avoid
+* Process a zoom gesture. The use of doubles is required to avoid
* truncating the various variable values, which in turn would lead to
* some pretty random-looking zoom responses.
****************************************************************************/
double center_on_time, width_in_time;
double center_on_pixel;
- /*
- * Clip the zoom area to the event display area.
+ /*
+ * Clip the zoom area to the event display area.
* Otherwise, center_on_time - width_in_time is in hyperspace
- * to the left of zero
+ * to the left of zero
*/
-
+
if (e1->x < vp->pid_ax_width)
e1->x = vp->pid_ax_width;
-
+
if (e2->x < vp->pid_ax_width)
e2->x = vp->pid_ax_width;
width_in_time = width_in_pixels * time_per_pixel;
/* Center the screen on the center of the zoom area */
- center_on_pixel = (double)((e2->x + e1->x) / 2.00) -
+ center_on_pixel = (double)((e2->x + e1->x) / 2.00) -
(double)vp->pid_ax_width;
center_on_time = center_on_pixel*time_per_pixel + (double)vp->minvistime;
/*
* Transform back to 64-bit integer microseconds, reset the
- * scrollbar, schedule a repaint.
+ * scrollbar, schedule a repaint.
*/
vp->minvistime = (ulonglong)(center_on_time - width_in_time);
vp->maxvistime = (ulonglong)(center_on_time + width_in_time);
loser_zoom_repaint:
recompute_hscrollbar();
-
+
view1_display_when_idle();
}
new_index = g_npids - s_v1->npids;
if (new_index < 0)
new_index = 0;
-
+
if (new_index != s_v1->first_pid_index) {
s_v1->first_pid_index = new_index;
GTK_ADJUSTMENT(s_view1_vsadj)->value = (gdouble)new_index;
* Relevant definitions in: /usr/include/gtk-1.2/gdk/gdktypes.h
*
* This routine implements three functions: zoom-to-area, time ruler, and
-* show/hide event detail popup.
+* show/hide event detail popup.
*
-* The left mouse button (button 1) has two simultaneous functions: event
+* The left mouse button (button 1) has two simultaneous functions: event
* detail popup, and zoom-to-area. If the press and release events occur
* within a small delta-x, it's a detail popup event. Otherwise, it's
* an area zoom.
GDK_SHIFT_MASK) {
move_current_track(event, s_v1, MOVE_TOP);
} else {
- /* No modifiers: toggle the event */
- toggle_event_select(event, s_v1);
+ /* No modifiers: toggle the event / select track */
+ if (toggle_event_select(event, s_v1))
+ toggle_track_select(event, s_v1);
}
/* Repaint to get rid of the zoom bar */
if (zoom_bar_up) {
/* Fence, cursor already set */
if (zoom_bar_up)
return(TRUE);
-
+
xdelta = (int)(press1_event.x - event->x);
if (xdelta < 0)
xdelta = -xdelta;
-
+
/* Haven't moved enough to declare a zoom sequence yet */
- if (xdelta < 10)
+ if (xdelta < 10)
return(TRUE);
-
+
/* Draw the zoom fence, use the key-down X coordinate */
time_ax_y = s_v1->npids * s_v1->strip_height + s_v1->pid_ax_offset;
-
- line((int)(press1_event.x), s_v1->pop_offset,
+
+ line((int)(press1_event.x), s_v1->pop_offset,
(int)(press1_event.x), time_ax_y, LINE_DRAW_BLACK);
tbox("Zoom From Here...", (int)(press1_event.x), s_v1->pop_offset,
TBOX_DRAW_BOXED);
gdk_window_set_cursor(da->window, zi_cursor);
- /*
+ /*
* Some filtration is needed on Solaris, or the server will hang
*/
if (event->time - last_truler_time < 75)
last_truler_time = event->time;
- line((int)(press3_event.x), s_v1->pop_offset,
+ line((int)(press3_event.x), s_v1->pop_offset,
(int)(press3_event.x), time_ax_y, LINE_DRAW_BLACK);
xdelta = (int)(press3_event.x - event->x);
if (xdelta < 0)
xdelta = -xdelta;
-
- time_per_pixel = ((double)(s_v1->maxvistime - s_v1->minvistime)) /
- ((double)(s_v1->total_width - s_v1->pid_ax_width));
+
+ time_per_pixel = ((double)(s_v1->maxvistime - s_v1->minvistime)) /
+ ((double)(s_v1->total_width - s_v1->pid_ax_width));
time_ax_y = s_v1->npids * s_v1->strip_height + s_v1->pid_ax_offset;
- line((int)(press3_event.x), s_v1->pop_offset,
+ line((int)(press3_event.x), s_v1->pop_offset,
(int)(press3_event.x), time_ax_y, LINE_DRAW_BLACK);
/*
* Note: use a fixed-width format so it looks like we're
- * erasing and redrawing the box.
+ * erasing and redrawing the box.
*/
nsec = ((double)xdelta)*time_per_pixel;
if (nsec >1e9) {
} else {
sprintf(tmpbuf, "%8.0f nsec", nsec);
}
+ s_v1->last_time_interval = nsec;
tbox(tmpbuf, (int)(press3_event.x), s_v1->pop_offset,
TBOX_DRAW_BOXED);
return(TRUE);
/* Toss the previous drawing area backing store pixmap */
if (pm)
gdk_pixmap_unref(pm);
-
+
/* Create a new pixmap, paint it */
pm = gdk_pixmap_new(widget->window,
widget->allocation.width,
/* Reset the view geometry parameters, as required */
s_v1->total_width = widget->allocation.width;
s_v1->total_height = widget->allocation.height;
- s_v1->npids = (s_v1->total_height - s_v1->time_ax_height) /
+ s_v1->npids = (s_v1->total_height - s_v1->time_ax_height) /
s_v1->strip_height;
/* Schedule a repaint */
event->area.x, event->area.y,
event->area.x, event->area.y,
event->area.width, event->area.height);
-
+
return(FALSE);
}
ep = (g_events + s_srchindex);
ep->flags &= ~EVENT_FLAG_SEARCHRSLT;
- /*
+ /*
* Assume the user wants to search [plus or minus]
* from where they are.
*/
index = (srch_chase_dir == SRCH_CHASE_BACKWARD) ?
(s_srchindex - i) % g_nevents :
(i + s_srchindex) % g_nevents;
-
+
ep = (g_events + index);
-
+
if (ep->code == s_srchcode) {
if (s_srchfail_up)
message_line("");
s_srchindex = index;
pid_index = ep->pid->pid_index;
-
+
/* Need a vertical scroll? */
if ((pid_index < s_v1->first_pid_index) ||
(pid_index >= s_v1->first_pid_index + s_v1->npids)) {
if (pid_index > (g_npids - s_v1->npids))
pid_index = (g_npids - s_v1->npids);
s_v1->first_pid_index = pid_index;
- GTK_ADJUSTMENT(s_view1_vsadj)->value =
+ GTK_ADJUSTMENT(s_view1_vsadj)->value =
(gdouble)s_v1->first_pid_index;
gtk_adjustment_value_changed(GTK_ADJUSTMENT(s_view1_vsadj));
full_redisplay = TRUE;
}
-
+
/* Need a horizontal scroll? */
if (ep->time < s_v1->minvistime || ep->time > s_v1->maxvistime) {
current_width = (s_v1->maxvistime - s_v1->minvistime);
if (!s_result_up) {
s_result_up = TRUE;
time_per_pixel = dtime_per_pixel(s_v1);
-
+
y = pid_index*s_v1->strip_height + s_v1->event_offset;
- x = s_v1->pid_ax_width +
- (int)(((double)(ep->time - s_v1->minvistime)) /
+ x = s_v1->pid_ax_width +
+ (int)(((double)(ep->time - s_v1->minvistime)) /
time_per_pixel);
sprintf(tmpbuf, "SEARCH RESULT");
tbox(tmpbuf, x, y - s_v1->pop_offset, TBOX_DRAW_BOXED);
return(TRUE);
s_srchcode = atol(s);
-
+
if (s_srchcode == 0)
return(FALSE);
return(event_search_internal());
}
+
+/****************************************************************************
+* anomaly_statistics_init
+****************************************************************************/
+
+static int anomaly_statistics_init (void)
+{
+ elog_event_t *eep;
+ u32 data;
+ event_t *ep;
+ pid_data_t *pid;
+ int i;
+ int index;
+ int pid_index;
+ f64 fdata;
+
+ /* Gather summary statistics... */
+ ep = g_events;
+
+ vec_reset_length (s_v1->means);
+ vec_reset_length (s_v1->matches);
+ vec_reset_length (s_v1->variances);
+ vec_reset_length (s_v1->two_stddevs);
+ vec_reset_length (s_v1->mins);
+ vec_reset_length (s_v1->maxes);
+
+ for (i = 0; i < g_nevents; i++) {
+ if (ep->code != s_anomalycode) {
+ ep++;
+ continue;
+ }
+ pid = ep->pid;
+ vec_validate_init_empty (s_v1->matches, pid->pid_index, 0);
+ vec_validate_init_empty (s_v1->means, pid->pid_index, 0.0);
+ vec_validate_init_empty (s_v1->mins, pid->pid_index, 0.0);
+ vec_validate_init_empty (s_v1->maxes, pid->pid_index, 0.0);
+ eep = get_clib_event (ep->datum);
+ data = clib_mem_unaligned (eep->data, u32);
+ fdata = data;
+ s_v1->means[pid->pid_index] += fdata;
+ s_v1->matches[pid->pid_index] += 1;
+ /* First data point? set min, max */
+ if (PREDICT_FALSE(s_v1->matches[pid->pid_index] == 1)) {
+ s_v1->mins[pid->pid_index] = fdata;
+ s_v1->maxes[pid->pid_index] = fdata;
+ } else {
+ s_v1->mins[pid->pid_index] = (fdata < s_v1->mins[pid->pid_index]) ?
+ fdata : s_v1->mins[pid->pid_index];
+ s_v1->maxes[pid->pid_index] =
+ (fdata > s_v1->maxes[pid->pid_index]) ?
+ fdata : s_v1->maxes[pid->pid_index];
+ }
+ ep++;
+ }
+ if (vec_len (s_v1->matches) == 0)
+ return -1;
+
+ /* Compute s_v1->means */
+ for (i = 0; i < vec_len (s_v1->means); i++)
+ s_v1->means[i] = s_v1->matches[i]
+ ? (s_v1->means[i] / (f64) s_v1->matches[i]) : 0.0;
+
+ /* Compute s_v1->variances */
+ ep = g_events;
+ for (i = 0; i < g_nevents; i++) {
+ if (ep->code != s_anomalycode) {
+ ep++;
+ continue;
+ }
+ pid = ep->pid;
+ vec_validate_init_empty (s_v1->variances, pid->pid_index, 0);
+ eep = get_clib_event (ep->datum);
+ data = clib_mem_unaligned (eep->data, u32);
+ fdata = data;
+ s_v1->variances[pid->pid_index] +=
+ (fdata - s_v1->means[pid->pid_index])
+ * (fdata - s_v1->means[pid->pid_index]);
+ ep++;
+ }
+
+ /* Normalize variances */
+ for (i = 0; i < vec_len (s_v1->variances); i++)
+ s_v1->variances[i] = s_v1->matches[i]
+ ? (s_v1->variances[i] / (f64) s_v1->matches[i]) : 0.0;
+
+ /* Compute the anomaly threshold, by default 2.5*stddev */
+ for (i = 0; i < vec_len (s_v1->variances); i++)
+ vec_add1 (s_v1->two_stddevs,
+ s_v1->anomaly_threshold_stddevs * sqrt(s_v1->variances[i]));
+ return 0;
+}
+
+/****************************************************************************
+* anomaly_search_internal
+* This routine searches forward from s_srchindex, looking for s_srchcode;
+* wraps at the end of the buffer.
+****************************************************************************/
+
+boolean anomaly_search_internal (void)
+{
+ elog_event_t *eep;
+ u32 data;
+ event_t *ep;
+ pid_data_t *pid;
+ int i;
+ int index;
+ int pid_index;
+ boolean full_redisplay = FALSE;
+ ulonglong current_width;
+ char tmpbuf [64];
+ f64 fdata;
+
+ if (vec_len (s_v1->matches) == 0)
+ anomaly_statistics_init();
+
+ ep = (g_events + s_srchindex);
+ ep->flags &= ~EVENT_FLAG_SEARCHRSLT;
+
+ /*
+ * If the user rearranged the screen, start from the minimum
+ * visible time
+ */
+ if (ep->time < s_v1->minvistime)
+ s_srchindex = find_event_index (s_v1->minvistime);
+
+ for (i = 1; i <= g_nevents; i++) {
+ index = (i + s_srchindex) % g_nevents;
+
+ ep = (g_events + index);
+ if (ep->code != s_anomalycode)
+ continue;
+ pid = ep->pid;
+
+ eep = get_clib_event (ep->datum);
+ data = clib_mem_unaligned (eep->data, u32);
+ fdata = data;
+
+ /*
+ * Found an anomaly? Define an anomaly as a datum
+ * greater than 2*stddev above average.
+ */
+ if ((fdata - s_v1->means[pid->pid_index]) >
+ s_v1->two_stddevs[pid->pid_index]) {
+ u8 *s;
+
+ s = format (0, "%.1f*stddev {min,max,mean,threshold}: ",
+ s_v1->anomaly_threshold_stddevs);
+
+ for (i = 0; i < vec_len (s_v1->means); i++) {
+ if (s_v1->matches[i] > 0)
+ s = format (s, "{%.0f, %.0f, %.0f, %.0f} ",
+ s_v1->mins[i], s_v1->maxes[i],
+ s_v1->means[i],
+ s_v1->means[i]+s_v1->two_stddevs[i]);
+ else
+ s = format (s, "{no match} ");
+ }
+
+ message_line ((char *)s);
+ vec_free (s);
+
+ s_srchindex = index;
+ pid_index = ep->pid->pid_index;
+
+ /* Need a vertical scroll? */
+ if ((pid_index < s_v1->first_pid_index) ||
+ (pid_index >= s_v1->first_pid_index + s_v1->npids)) {
+ if (pid_index > (g_npids - s_v1->npids))
+ pid_index = (g_npids - s_v1->npids);
+ s_v1->first_pid_index = pid_index;
+ GTK_ADJUSTMENT(s_view1_vsadj)->value =
+ (gdouble)s_v1->first_pid_index;
+ gtk_adjustment_value_changed(GTK_ADJUSTMENT(s_view1_vsadj));
+ full_redisplay = TRUE;
+ }
+
+ /* Need a horizontal scroll? */
+ if (ep->time < s_v1->minvistime || ep->time > s_v1->maxvistime) {
+ current_width = (s_v1->maxvistime - s_v1->minvistime);
+ if (ep->time < ((current_width+1) / 2)) {
+ s_v1->minvistime = 0ll;
+ s_v1->maxvistime = current_width;
+ } else {
+ s_v1->minvistime = ep->time - ((current_width+1)/2);
+ s_v1->maxvistime = ep->time + ((current_width+1)/2);
+ }
+ recompute_hscrollbar();
+ full_redisplay = TRUE;
+ }
+ ep->flags |= EVENT_FLAG_SEARCHRSLT;
+ full_redisplay = TRUE;
+
+ if (full_redisplay)
+ view1_display_when_idle();
+
+ return(TRUE);
+ }
+ }
+ sprintf (tmpbuf, "Search for an anomalous event %ld failed...\n",
+ s_anomalycode);
+ message_line(tmpbuf);
+ s_srchfail_up = TRUE;
+ return(TRUE);
+}
+
+/****************************************************************************
+* anomaly_search_callback
+****************************************************************************/
+
+boolean anomaly_search_callback (char *s)
+{
+ ulong new_anomalycode;
+
+ /* No events yet? Act like the search worked, to avoid a loop */
+ if (g_nevents == 0)
+ return(TRUE);
+
+ new_anomalycode = atol(s);
+
+ if (new_anomalycode == 0)
+ return(FALSE);
+
+ if (new_anomalycode != s_anomalycode ||
+ vec_len (s_v1->matches) == 0) {
+ s_anomalycode = new_anomalycode;
+ if (anomaly_statistics_init()) {
+ u8 *s;
+
+ s = format (0, "Search for an anomalous event %ld failed...\n",
+ s_anomalycode);
+ message_line ((char *) s);
+ vec_free (s);
+ return (TRUE);
+ }
+ }
+ return(anomaly_search_internal());
+}
+
+/****************************************************************************
+* anomaly_threshold_callback
+****************************************************************************/
+
+boolean anomaly_threshold_callback (char *s)
+{
+ f64 new_threshold;
+
+ /* No events yet? Act like the search worked, to avoid a loop */
+ if (g_nevents == 0)
+ return(TRUE);
+
+ new_threshold = atof (s);
+
+ if (new_threshold == 0.0 || new_threshold > 10.0)
+ return(FALSE);
+
+ s_v1->anomaly_threshold_stddevs = new_threshold;
+
+ vec_reset_length (s_v1->means);
+ vec_reset_length (s_v1->matches);
+ vec_reset_length (s_v1->variances);
+ vec_reset_length (s_v1->two_stddevs);
+ return (TRUE);
+}
+
/****************************************************************************
* event_search
****************************************************************************/
event_search_callback);
}
+/****************************************************************************
+* anomaly_search
+****************************************************************************/
+
+static void anomaly_search (void)
+{
+ modal_dialog ("Anomaly Search: Please Enter Event Code",
+ "Invalid: Please Reenter Event Code", NULL,
+ anomaly_search_callback);
+}
+
+/****************************************************************************
+* anomaly_threshold
+****************************************************************************/
+
+static void anomaly_threshold (void)
+{
+ modal_dialog ("Anomaly Threshold: Please Enter Threshold",
+ "Invalid: Please Reenter Threshold in Standard Deviations",
+ NULL, anomaly_threshold_callback);
+}
+
/****************************************************************************
* init_track_colors
****************************************************************************/
* However, it's easier just to allocate everything from fresh. As a nod in
* the direction of politeness towards our poor abused X server, we at
* least mop up the previously allocated GCs first, although in practice
- * even omitting this didn't seem to cause a problem.
+ * even omitting this didn't seem to cause a problem.
*/
if (s_color != NULL ) {
- gdk_colormap_free_colors(gtk_widget_get_colormap(da),
+ gdk_colormap_free_colors(gtk_widget_get_colormap(da),
s_color, g_npids);
- memset(s_color, 0, sizeof(GdkColor) * g_npids);
+ clib_memset(s_color, 0, sizeof(GdkColor) * g_npids);
} else {
/*
* First time through: allocate the array to hold the GCs.
*/
- s_color = g_malloc(sizeof(GdkColor) * g_npids);
+ s_color = g_malloc(sizeof(GdkColor) * (g_npids+1));
}
/*
* Go through and assign a color for each track.
*/
- for (i = 0; i < g_npids; i++) {
+ /* Setup entry 0 in the colormap as pure red (for selection) */
+ s_color[0] = fg_red;
+
+ for (i = 1; i < g_npids; i++) {
/*
* We compute the color from a hash of the thread name. That way we get
* a distribution of different colors, and the same thread has the same
* Actually allocate the colors in one bulk operation. We ignore the return
* values.
*/
- gdk_colormap_alloc_colors(gtk_widget_get_colormap(da),
- s_color, g_npids, FALSE, TRUE, dont_care);
+ gdk_colormap_alloc_colors(gtk_widget_get_colormap(da),
+ s_color, g_npids+1, FALSE, TRUE, dont_care);
}
int winner;
if (!s_last_selected_event) {
- infobox("No selected event",
+ infobox("No selected event",
"\nPlease select an event and try again...\n");
return;
}
datum_to_chase = ep->datum;
pid_to_chase = ep->pid->pid_value;
pids_mapped = 0;
- new_pidvec = g_malloc(sizeof(pid_sort_t)*g_npids);
+ new_pidvec = g_malloc0(sizeof(pid_sort_t)*g_npids);
while (1) {
if (srch_chase_dir == SRCH_CHASE_FORWARD) {
g_free (g_pids);
g_pids = new_pidvec;
-
+
/*
* The new g_pids vector contains the "chase" sort, so we revert
- * the pid_index mapping to an identity map
+ * the pid_index mapping to an identity map
*/
psp = g_pids;
pid_sort_t *psp;
pid_data_t *pp;
- memcpy (g_pids, g_original_pids, sizeof(pid_sort_t)*g_npids);
+ memcpy (g_pids, g_original_pids, sizeof(pid_sort_t)*g_npids);
/* Fix the pid structure index mappings */
psp = g_pids;
fprintf(s_printfp, "%%%%CreationDate: %s", ctime(&now));
fprintf(s_printfp, "%%%%DocumentData: Clean7Bit\n");
fprintf(s_printfp, "%%%%Origin: 0 0\n");
- fprintf(s_printfp, "%%%%BoundingBox: 0 0 %d %d\n", vp->total_height,
+ fprintf(s_printfp, "%%%%BoundingBox: 0 0 %d %d\n", vp->total_height,
vp->total_width);
fprintf(s_printfp, "%%%%LanguageLevel: 2\n");
fprintf(s_printfp, "%%%%Pages: 1\n");
* xrt
* Xcoordinate rotate and translate. We need to emit postscript that
* has a reasonable aspect ratio for printing. To do that, we rotate the
-* intended picture by 90 degrees, using the standard 2D rotation
+* intended picture by 90 degrees, using the standard 2D rotation
* formula:
-*
+*
* Xr = x*cos(theta) - y*sin(theta);
* Yr = x*sin(theta) + y*cos(theta);
*
return(TRUE);
}
+int event_time_cmp (const void *a, const void *b)
+{
+ const event_t *e1 = a;
+ const event_t *e2 = b;
+
+ if (e1->time < e2->time)
+ return -1;
+ else if (e1->time > e2->time)
+ return 1;
+ return 0;
+}
+
/****************************************************************************
-* view1_button_click_callback
+* slew_tracks
+****************************************************************************/
+static void slew_tracks (v1_geometry_t *vp, enum view1_button_click which)
+{
+ event_t *ep;
+ pid_sort_t *pp;
+ int pid_index;
+ ulonglong delta;
+
+ delta = (ulonglong) (vp->last_time_interval);
+
+ /* Make sure we don't push events to the left of the big bang */
+ if (which == SLEW_LEFT_BUTTON) {
+ for (ep = g_events; ep < (g_events + g_nevents); ep++) {
+ pid_index = ep->pid->pid_index;
+ pp = (g_pids + pid_index);
+
+ if (pp->selected) {
+ if (ep->time < delta) {
+ infobox("Slew Range Error",
+ "\nCan't slew selected data left that far..."
+ "\nEvents would preceed the Big Bang (t=0)...");
+ goto out;
+ }
+ }
+ }
+ }
+
+ for (ep = g_events; ep < (g_events + g_nevents); ep++) {
+ pid_index = ep->pid->pid_index;
+ pp = (g_pids + pid_index);
+
+ if (pp->selected) {
+ if (which == SLEW_LEFT_BUTTON)
+ ep->time -= delta;
+ else
+ ep->time += delta;
+ }
+ }
+
+ /* Re-sort the events, to avoid screwing up the event display */
+ qsort (g_events, g_nevents, sizeof(event_t), event_time_cmp);
+
+ /* De-select tracks */
+ deselect_tracks();
+
+out:
+ view1_display_when_idle();
+}
+
+/****************************************************************************
+* view1_button_click_callback
****************************************************************************/
static void view1_button_click_callback(GtkButton *item, gpointer data)
ulonglong current_width;
ulonglong zoom_delta;
-
current_width = s_v1->maxvistime - s_v1->minvistime;
event_incdec = (current_width) / 3;
event_search();
break;
+ case ANOMALY_THRESHOLD_BUTTON:
+ anomaly_threshold();
+ break;
+
+ case ANOMALY_NEXT_BUTTON:
+ if (s_anomalycode) {
+ anomaly_search_internal();
+ break;
+ }
+ /* NOTE FALLTHROUGH */
+
+ case ANOMALY_BUTTON:
+ anomaly_search();
+ break;
+
case ZOOMOUT_BUTTON:
if (zoom_delta == 0LL)
zoom_delta = 1;
s_v1->minvistime = 0;
s_v1->maxvistime += zoom_delta*2;
}
-
- if ((s_v1->maxvistime - s_v1->minvistime) * 8 >
+
+ if ((s_v1->maxvistime - s_v1->minvistime) * 8 >
g_events[g_nevents-1].time * 9) {
s_v1->minvistime = 0;
s_v1->maxvistime = g_events[g_nevents-1].time * 9 / 8;
+ /* Single event? Make window 1s wide... */
+ if (g_nevents == 1)
+ s_v1->maxvistime = 1000000;
+
}
recompute_hscrollbar();
break;
}
/* Recalculate the number of strips on the screen */
- s_v1->npids = (s_v1->total_height - s_v1->time_ax_height) /
+ s_v1->npids = (s_v1->total_height - s_v1->time_ax_height) /
s_v1->strip_height;
recompute_vscrollbar();
break;
}
/* Recalculate the number of strips on the screen */
- s_v1->npids = (s_v1->total_height - s_v1->time_ax_height) /
+ s_v1->npids = (s_v1->total_height - s_v1->time_ax_height) /
s_v1->strip_height;
recompute_vscrollbar();
break;
gtk_widget_show (s_view1_summary_button);
gtk_widget_hide (s_view1_nosummary_button);
break;
+
+ case SLEW_LEFT_BUTTON:
+ case SLEW_RIGHT_BUTTON:
+ if (s_v1->last_time_interval < 10e-9) {
+ infobox("slew", "\nNo time interval set...\n");
+ break;
+ }
+ slew_tracks (s_v1, click);
+ break;
}
view1_display_when_idle();
s_v1->minvistime = (ulonglong)(adj->value);
s_v1->maxvistime = s_v1->minvistime + current_width;
-
+
view1_display_when_idle();
#ifdef NOTDEF
void view1_init(void)
{
-
c_view1_draw_width = atol(getprop_default("drawbox_width", "700"));
c_view1_draw_height = atol(getprop_default("drawbox_height", "400"));
s_v1->total_height = c_view1_draw_height;
s_v1->total_width = c_view1_draw_width;
s_v1->first_pid_index = 0;
-
- s_v1->npids = (s_v1->total_height - s_v1->time_ax_height) /
+ s_v1->anomaly_threshold_stddevs =
+ atof(getprop_default("anomaly_threshold_stddevs", "2.5"));
+ s_v1->npids = (s_v1->total_height - s_v1->time_ax_height) /
s_v1->strip_height;
s_v1->minvistime = 0;
s_view1_hbox = gtk_hbox_new(FALSE, 5);
da = gtk_drawing_area_new();
- gtk_drawing_area_size(GTK_DRAWING_AREA(da), c_view1_draw_width,
+ gtk_drawing_area_size(GTK_DRAWING_AREA(da), c_view1_draw_width,
c_view1_draw_height);
-
+
#ifdef NOTDEF
gtk_signal_connect (GTK_OBJECT (da), "motion_notify_event",
(GtkSignalFunc) motion_notify_event, NULL);
gtk_signal_connect (GTK_OBJECT (da), "button_press_event",
(GtkSignalFunc) button_press_event, NULL);
-
+
gtk_signal_connect (GTK_OBJECT (da), "button_release_event",
(GtkSignalFunc) button_press_event, NULL);
-
+
gtk_signal_connect (GTK_OBJECT (da), "motion_notify_event",
(GtkSignalFunc) button_press_event, NULL);
-
- gtk_widget_set_events (da, GDK_BUTTON_PRESS_MASK
- | GDK_BUTTON_RELEASE_MASK | GDK_EXPOSURE_MASK
+
+ gtk_widget_set_events (da, GDK_BUTTON_PRESS_MASK
+ | GDK_BUTTON_RELEASE_MASK | GDK_EXPOSURE_MASK
| GDK_BUTTON_MOTION_MASK);
/* PID axis menu */
s_view1_vmenubox = gtk_vbox_new(FALSE, 5);
- s_view1_vsadj = gtk_adjustment_new(0.0 /* initial value */,
+ s_view1_vsadj = gtk_adjustment_new(0.0 /* initial value */,
0.0 /* minimum value */,
2000.0 /* maximum value */,
- 0.1 /* step increment */,
- 10.0/* page increment */,
+ 0.1 /* step increment */,
+ 10.0/* page increment */,
10.0/* page size */);
s_view1_vscroll = gtk_vscrollbar_new (GTK_ADJUSTMENT(s_view1_vsadj));
gtk_signal_connect (GTK_OBJECT (s_view1_vsadj), "value-changed",
- GTK_SIGNAL_FUNC (view1_vscroll),
+ GTK_SIGNAL_FUNC (view1_vscroll),
(gpointer)s_view1_vscroll);
s_view1_topbutton = gtk_button_new_with_label("Top");
s_view1_bottombutton = gtk_button_new_with_label("Bottom");
gtk_signal_connect (GTK_OBJECT(s_view1_topbutton), "clicked",
- GTK_SIGNAL_FUNC(view1_button_click_callback),
+ GTK_SIGNAL_FUNC(view1_button_click_callback),
(gpointer) TOP_BUTTON);
-
+
gtk_signal_connect (GTK_OBJECT(s_view1_bottombutton), "clicked",
- GTK_SIGNAL_FUNC(view1_button_click_callback),
+ GTK_SIGNAL_FUNC(view1_button_click_callback),
(gpointer) BOTTOM_BUTTON);
/* More Traces button and Less Traces button */
s_view1_more_traces_button = gtk_button_new_with_label("More Traces");
s_view1_less_traces_button = gtk_button_new_with_label("Less Traces");
gtk_signal_connect (GTK_OBJECT(s_view1_more_traces_button), "clicked",
- GTK_SIGNAL_FUNC(view1_button_click_callback),
+ GTK_SIGNAL_FUNC(view1_button_click_callback),
(gpointer) MORE_TRACES_BUTTON);
gtk_signal_connect (GTK_OBJECT(s_view1_less_traces_button), "clicked",
- GTK_SIGNAL_FUNC(view1_button_click_callback),
+ GTK_SIGNAL_FUNC(view1_button_click_callback),
(gpointer) LESS_TRACES_BUTTON);
-
+
#ifdef NOTDEF
/* Trick to bottom-justify the menu: */
s_view1_pad1 = gtk_vbox_new(FALSE, 0);
TRUE, FALSE, 0);
#endif
-
+
gtk_box_pack_start (GTK_BOX(s_view1_vmenubox), s_view1_topbutton,
FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX(s_view1_vmenubox), s_view1_vscroll,
TRUE, TRUE, 0);
-
+
gtk_box_pack_start (GTK_BOX(s_view1_vmenubox), s_view1_bottombutton,
FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX(s_view1_vmenubox), s_view1_more_traces_button,
FALSE, FALSE, 0);
-
+
gtk_box_pack_start (GTK_BOX(s_view1_vmenubox), s_view1_less_traces_button,
FALSE, FALSE, 0);
-
+
gtk_box_pack_start (GTK_BOX(s_view1_hbox), s_view1_vmenubox,
FALSE, FALSE, 0);
/* Time axis menu */
s_view1_hmenubox = gtk_hbox_new(FALSE, 5);
-
+
s_view1_startbutton = gtk_button_new_with_label("Start");
s_view1_zoominbutton = gtk_button_new_with_label("ZoomIn");
s_view1_searchbutton = gtk_button_new_with_label("Search");
-
s_view1_srchagainbutton = gtk_button_new_with_label("Search Again");
+ s_view1_anomalybutton = gtk_button_new_with_label("Anomaly");
+ s_view1_anomalynextbutton = gtk_button_new_with_label("Next Anomaly");
+ s_view1_anomalythresholdbutton =
+ gtk_button_new_with_label ("Anomaly Threshold");
+
s_view1_zoomoutbutton = gtk_button_new_with_label("ZoomOut");
s_view1_endbutton = gtk_button_new_with_label("End");
gtk_signal_connect (GTK_OBJECT(s_view1_startbutton), "clicked",
- GTK_SIGNAL_FUNC(view1_button_click_callback),
+ GTK_SIGNAL_FUNC(view1_button_click_callback),
(gpointer) START_BUTTON);
-
+
gtk_signal_connect (GTK_OBJECT(s_view1_zoominbutton), "clicked",
- GTK_SIGNAL_FUNC(view1_button_click_callback),
+ GTK_SIGNAL_FUNC(view1_button_click_callback),
(gpointer) ZOOMIN_BUTTON);
-
+
gtk_signal_connect (GTK_OBJECT(s_view1_searchbutton), "clicked",
- GTK_SIGNAL_FUNC(view1_button_click_callback),
+ GTK_SIGNAL_FUNC(view1_button_click_callback),
(gpointer) SEARCH_BUTTON);
-
+
gtk_signal_connect (GTK_OBJECT(s_view1_srchagainbutton), "clicked",
- GTK_SIGNAL_FUNC(view1_button_click_callback),
+ GTK_SIGNAL_FUNC(view1_button_click_callback),
(gpointer) SEARCH_AGAIN_BUTTON);
-
+
+ gtk_signal_connect (GTK_OBJECT(s_view1_anomalybutton), "clicked",
+ GTK_SIGNAL_FUNC(view1_button_click_callback),
+ (gpointer) ANOMALY_BUTTON);
+
+ gtk_signal_connect (GTK_OBJECT(s_view1_anomalynextbutton), "clicked",
+ GTK_SIGNAL_FUNC(view1_button_click_callback),
+ (gpointer) ANOMALY_NEXT_BUTTON);
+
+ gtk_signal_connect (GTK_OBJECT(s_view1_anomalythresholdbutton),
+ "clicked", GTK_SIGNAL_FUNC(view1_button_click_callback),
+ (gpointer) ANOMALY_THRESHOLD_BUTTON);
+
gtk_signal_connect (GTK_OBJECT(s_view1_zoomoutbutton), "clicked",
- GTK_SIGNAL_FUNC(view1_button_click_callback),
+ GTK_SIGNAL_FUNC(view1_button_click_callback),
(gpointer) ZOOMOUT_BUTTON);
-
+
gtk_signal_connect (GTK_OBJECT(s_view1_endbutton), "clicked",
- GTK_SIGNAL_FUNC(view1_button_click_callback),
+ GTK_SIGNAL_FUNC(view1_button_click_callback),
(gpointer) END_BUTTON);
-
- s_view1_hsadj = gtk_adjustment_new(0.0 /* initial value */,
+
+ s_view1_hsadj = gtk_adjustment_new(0.0 /* initial value */,
0.0 /* minimum value */,
2000.0 /* maximum value */,
- 0.1 /* step increment */,
- 10.0/* page increment */,
+ 0.1 /* step increment */,
+ 10.0/* page increment */,
10.0/* page size */);
s_view1_hscroll = gtk_hscrollbar_new (GTK_ADJUSTMENT(s_view1_hsadj));
gtk_signal_connect (GTK_OBJECT (s_view1_hsadj), "value-changed",
- GTK_SIGNAL_FUNC (view1_hscroll),
+ GTK_SIGNAL_FUNC (view1_hscroll),
(gpointer)s_view1_hscroll);
gtk_box_pack_start (GTK_BOX(s_view1_hmenubox), s_view1_startbutton,
gtk_box_pack_start (GTK_BOX(s_view1_hmenubox), s_view1_zoominbutton,
FALSE, FALSE, 0);
+ gtk_box_pack_start (GTK_BOX(s_view1_hmenubox), s_view1_anomalybutton,
+ FALSE, FALSE, 0);
+ gtk_box_pack_start (GTK_BOX(s_view1_hmenubox), s_view1_anomalynextbutton,
+ FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX(s_view1_hmenubox), s_view1_searchbutton,
FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX(s_view1_hmenubox), s_view1_zoomoutbutton,
FALSE, FALSE, 0);
- gtk_box_pack_start (GTK_BOX(s_view1_vbox), s_view1_hbox,
+ gtk_box_pack_start (GTK_BOX(s_view1_vbox), s_view1_hbox,
TRUE, TRUE, 0);
gtk_box_pack_start (GTK_BOX(s_view1_vbox), s_view1_hmenubox,
s_view1_summary_button = gtk_button_new_with_label("Summary");
s_view1_nosummary_button = gtk_button_new_with_label("NoSummary");
+ s_view1_time_slew_left_button = gtk_button_new_with_label("<-TimeSlew");
+ s_view1_time_slew_right_button = gtk_button_new_with_label("TimeSlew->");
+
gtk_signal_connect (GTK_OBJECT(s_view1_snapbutton), "clicked",
- GTK_SIGNAL_FUNC(view1_button_click_callback),
+ GTK_SIGNAL_FUNC(view1_button_click_callback),
(gpointer) SNAP_BUTTON);
gtk_signal_connect (GTK_OBJECT(s_view1_nextbutton), "clicked",
- GTK_SIGNAL_FUNC(view1_button_click_callback),
+ GTK_SIGNAL_FUNC(view1_button_click_callback),
(gpointer) NEXT_BUTTON);
gtk_signal_connect (GTK_OBJECT(s_view1_delbutton), "clicked",
- GTK_SIGNAL_FUNC(view1_button_click_callback),
+ GTK_SIGNAL_FUNC(view1_button_click_callback),
(gpointer) DEL_BUTTON);
gtk_signal_connect (GTK_OBJECT(s_view1_chase_event_button), "clicked",
- GTK_SIGNAL_FUNC(view1_button_click_callback),
+ GTK_SIGNAL_FUNC(view1_button_click_callback),
(gpointer) CHASE_EVENT_BUTTON);
gtk_signal_connect (GTK_OBJECT(s_view1_chase_datum_button), "clicked",
- GTK_SIGNAL_FUNC(view1_button_click_callback),
+ GTK_SIGNAL_FUNC(view1_button_click_callback),
(gpointer) CHASE_DATUM_BUTTON);
gtk_signal_connect (GTK_OBJECT(s_view1_chase_track_button), "clicked",
- GTK_SIGNAL_FUNC(view1_button_click_callback),
+ GTK_SIGNAL_FUNC(view1_button_click_callback),
(gpointer) CHASE_TRACK_BUTTON);
gtk_signal_connect (GTK_OBJECT(s_view1_unchasebutton), "clicked",
- GTK_SIGNAL_FUNC(view1_button_click_callback),
+ GTK_SIGNAL_FUNC(view1_button_click_callback),
(gpointer) UNCHASE_BUTTON);
gtk_signal_connect (GTK_OBJECT(s_view1_forward_button), "clicked",
- GTK_SIGNAL_FUNC(view1_button_click_callback),
+ GTK_SIGNAL_FUNC(view1_button_click_callback),
(gpointer) FORWARD_BUTTON);
gtk_signal_connect (GTK_OBJECT(s_view1_backward_button), "clicked",
- GTK_SIGNAL_FUNC(view1_button_click_callback),
+ GTK_SIGNAL_FUNC(view1_button_click_callback),
(gpointer) BACKWARD_BUTTON);
gtk_signal_connect (GTK_OBJECT(s_view1_summary_button), "clicked",
- GTK_SIGNAL_FUNC(view1_button_click_callback),
+ GTK_SIGNAL_FUNC(view1_button_click_callback),
(gpointer) SUMMARY_BUTTON);
gtk_signal_connect (GTK_OBJECT(s_view1_nosummary_button), "clicked",
- GTK_SIGNAL_FUNC(view1_button_click_callback),
+ GTK_SIGNAL_FUNC(view1_button_click_callback),
(gpointer) NOSUMMARY_BUTTON);
+ gtk_signal_connect (GTK_OBJECT(s_view1_time_slew_left_button), "clicked",
+ GTK_SIGNAL_FUNC(view1_button_click_callback),
+ (gpointer) SLEW_LEFT_BUTTON);
+
+ gtk_signal_connect (GTK_OBJECT(s_view1_time_slew_right_button), "clicked",
+ GTK_SIGNAL_FUNC(view1_button_click_callback),
+ (gpointer) SLEW_RIGHT_BUTTON);
+
gtk_box_pack_start (GTK_BOX(s_view1_vbox), s_view1_hmenubox2,
FALSE, FALSE, 0);
-
+
gtk_box_pack_start (GTK_BOX(s_view1_hmenubox2), s_view1_snapbutton,
FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX(s_view1_hmenubox2), s_view1_nosummary_button,
FALSE, FALSE, 0);
+ gtk_box_pack_start (GTK_BOX(s_view1_hmenubox2),
+ s_view1_time_slew_left_button,
+ FALSE, FALSE, 0);
+
+ gtk_box_pack_start (GTK_BOX(s_view1_hmenubox2),
+ s_view1_time_slew_right_button,
+ FALSE, FALSE, 0);
+
+ gtk_box_pack_start (GTK_BOX(s_view1_hmenubox2),
+ s_view1_anomalythresholdbutton,
+ FALSE, FALSE, 0);
+
s_view1_label = gtk_label_new(NULL);
gtk_box_pack_start (GTK_BOX(s_view1_vbox), s_view1_label,
gtk_widget_hide (summary_mode ? s_view1_summary_button
: s_view1_nosummary_button);
- zi_source = gdk_bitmap_create_from_data (NULL, (char *)zi_bits, zi_width,
+ zi_source = gdk_bitmap_create_from_data (NULL, (char *)zi_bits, zi_width,
zi_height);
zi_mask = gdk_bitmap_create_from_data (NULL, (char *)zi_bkgd, zi_width,
zi_height);
- zi_cursor = (GdkCursor *) gdk_cursor_new_from_pixmap (zi_source,
+ zi_cursor = (GdkCursor *) gdk_cursor_new_from_pixmap (zi_source,
zi_mask, &fg_black,
&bg_white, zi_x_hot,
zi_y_hot);
void line_print (int x1, int y1, int x2, int y2)
{
fprintf(s_printfp, "newpath\n");
- fprintf(s_printfp, "%d %d moveto\n", xrt(x1, s_v1->total_height - y1),
+ fprintf(s_printfp, "%d %d moveto\n", xrt(x1, s_v1->total_height - y1),
yrt(x1, s_v1->total_height - y1));
fprintf(s_printfp, "%d %d lineto\n", xrt (x2, s_v1->total_height - y2),
fprintf(s_printfp, "newpath\n");
fprintf(s_printfp, "0 setlinewidth\n");
- fprintf(s_printfp, "%d %d moveto\n",
+ fprintf(s_printfp, "%d %d moveto\n",
xrt(rp->x, s_v1->total_height - rp->y),
yrt(rp->x, s_v1->total_height - rp->y));
-
- fprintf(s_printfp, "%d %d lineto\n",
+
+ fprintf(s_printfp, "%d %d lineto\n",
xrt (rp->x+rp->width, s_v1->total_height - rp->y),
yrt (rp->x+rp->width, s_v1->total_height - rp->y));
- fprintf(s_printfp, "%d %d lineto\n",
+ fprintf(s_printfp, "%d %d lineto\n",
xrt(rp->x+rp->width, s_v1->total_height - (rp->y+rp->height)),
yrt(rp->x+rp->width, s_v1->total_height - (rp->y+rp->height)));
- fprintf(s_printfp, "%d %d lineto\n",
+ fprintf(s_printfp, "%d %d lineto\n",
xrt(rp->x, s_v1->total_height - (rp->y+rp->height)),
yrt(rp->x, s_v1->total_height - (rp->y+rp->height)));
- fprintf(s_printfp, "%d %d lineto\n",
+ fprintf(s_printfp, "%d %d lineto\n",
xrt(rp->x, s_v1->total_height - rp->y),
yrt(rp->x, s_v1->total_height - rp->y));
(function == TBOX_PRINT_PLAIN)) {
fprintf(s_printfp, "newpath\n");
- fprintf(s_printfp, "%d %d moveto\n",
+ fprintf(s_printfp, "%d %d moveto\n",
xrt(x, s_v1->total_height - (y-2)),
yrt(x, s_v1->total_height - (y-2)));
fprintf(s_printfp, "gsave\n");
}
return(rp);
-}
+}
/****************************************************************************
-* tbox - draws an optionally boxed string whose lower lefthand
+* tbox - draws an optionally boxed string whose lower lefthand
* corner is at (x, y). As usual, Y is backwards.
****************************************************************************/
/* Nothing */
}
}
-
+
switch (function) {
case TBOX_DRAW_BOXED:
gdk_draw_rectangle (pm, da->style->white_gc, TRUE,
- x, y - (ascent+descent+3), width + 2,
+ x, y - (ascent+descent+3), width + 2,
ascent + descent + 3);
-
+
gdk_draw_rectangle (pm, da->style->black_gc, FALSE,
- x, y - (ascent+descent+3), width + 2,
+ x, y - (ascent+descent+3), width + 2,
ascent + descent + 3);
-
+
gdk_draw_string (pm, g_font, da->style->black_gc,
x + 1, y - 1, (const gchar *)s);
/* NOTE FALLTHROUGH */
if (function == TBOX_DRAW_EVENT)
gtk_widget_draw (da, &update_rect);
break;
-
-
+
+
case TBOX_DRAW_PLAIN:
-
+
gdk_draw_string (pm, g_font, da->style->black_gc,
x + 1, y - 1, (const gchar *)s);
/* NOTE FALLTHROUGH */
pid_sort_t *pp;
int pid_index;
char *label_fmt;
- char tmpbuf [128];
+ char tmpbuf [128];
/* No pids yet? Outta here */
if (g_pids == NULL)
if (pid_index >= g_npids)
break;
- set_color(pid_index);
pp = (g_pids + pid_index);
+ set_color(pid_index);
+
label_fmt = get_track_label(pp->pid_value);
snprintf(tmpbuf, sizeof(tmpbuf)-1, label_fmt, pp->pid_value);
max_vis_index = 300;
if (max_vis_index > g_nevents)
max_vis_index = g_nevents-1;
-
+
s_v1->minvistime = 0LL;
s_v1->maxvistime = (g_events[g_nevents - 1].time * 9)/ 8;
+ /* Single event? Make the initial display 1s wide */
+ if (g_nevents == 1)
+ s_v1->maxvistime = 1000000;
s_srchindex = 0;
s_srchcode = 0;
s_last_selected_event = 0;
(ep->time < vp->maxvistime)) {
pid_index = ep->pid->pid_index;
set_color(pid_index);
-
+
/* First filter: pid out of range */
if ((pid_index < vp->first_pid_index) ||
(pid_index >= vp->first_pid_index + vp->npids)) {
ep++;
continue;
}
-
+
/* Display it... */
pid_index -= vp->first_pid_index;
-
+
y = pid_index*vp->strip_height + vp->event_offset;
-
- x = vp->pid_ax_width +
+
+ x = vp->pid_ax_width +
(int)(((double)(ep->time - vp->minvistime)) / time_per_pixel);
if (last_x_used != NULL && x < last_x_used[pid_index]) {
} else {
sprintf(tmpbuf, "SEARCH RESULT");
}
- print_rect = tbox(tmpbuf, x, y - vp->pop_offset,
+ print_rect = tbox(tmpbuf, x, y - vp->pop_offset,
TBOX_DRAW_BOXED+s_print_offset);
line(x, y-vp->pop_offset, x, y, LINE_DRAW_BLACK+s_print_offset);
if (last_x_used != NULL)
last_x_used[pid_index] = x + print_rect->width;
- }
+ }
if (summary_mode) {
int delta = vp->strip_height / 3;
if (delta < 1)
units = "ns";
unit_divisor = 1.00;
-
+
if ((vp->maxvistime / unit_divisor) > 1000) {
units = "us";
unit_divisor = 1000.00;
line(x, y, vp->total_width, y, LINE_DRAW_BLACK+s_print_offset);
xoffset = 0;
-
+
for (i = 0; i < nticks; i++) {
/* Tick mark */
line(x+xoffset, y-3, x+xoffset, y+3, LINE_DRAW_BLACK+s_print_offset);
sprintf (tmpbuf, "%.2f%s", time, units);
tbox(tmpbuf, x+xoffset, y+15, TBOX_DRAW_PLAIN+s_print_offset);
-
+
xoffset += vp->time_ax_spacing;
}
}
sprintf(tmpbuf+strlen(tmpbuf), "Minvistime %lld\nMaxvistime %lld\n",
s_v1->minvistime, s_v1->maxvistime);
- sprintf(tmpbuf+strlen(tmpbuf), "Strip Height %d\n",
+ sprintf(tmpbuf+strlen(tmpbuf), "Strip Height %d\n",
s_v1->strip_height);
for (nsnaps = 0, snaps = s_snapshots; snaps; snaps = snaps->next) {
Code Review / vpp.git / blobdiff