+/* This file is part of the Linux Trace Toolkit viewer
+ * Copyright (C) 2003-2004 Michel Dagenais
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License Version 2 as
+ * published by the Free Software Foundation;
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ * MA 02111-1307, USA.
+ */
+
#ifndef PROCESSTRACE_H
#define PROCESSTRACE_H
LttvHooks *after;
LttvTraceContext **traces;
LttvAttribute *a;
+ LttvAttribute *ts_a;
+ TimeInterval *Time_Span;
+ GTree *pqueue;
};
struct _LttvTracesetContextClass {
LttvTracesetContext *ts_context;
guint index; /* in ts_context->traces */
LttTrace *t;
+ LttvTrace *vt;
LttvHooks *check;
LttvHooks *before;
LttvHooks *after;
- LttvTracefileContext **control_tracefiles;
- LttvTracefileContext **per_cpu_tracefiles;
+ LttvTracefileContext **tracefiles;
LttvAttribute *a;
+ LttvAttribute *t_a;
};
struct _LttvTraceContextClass {
LttvTraceContext *t_context;
gboolean control;
- guint index; /* in ts_context->control/per_cpu_tracefiles */
+ guint index; /* in ts_context->tracefiles */
LttTracefile *tf;
LttvHooks *check;
LttvHooks *before;
GType lttv_tracefile_context_get_type (void);
-void lttv_process_trace(LttTime start, LttTime end, LttvTraceset *traceset,
- LttvTracesetContext *context, unsigned maxNumEvents);
+/* Run through the events in a traceset in sorted order calling all the
+ hooks appropriately. It starts at the current time and runs until end or
+ nb_events are processed. */
+
+void lttv_process_traceset(LttvTracesetContext *self, LttTime end,
+ unsigned nb_events);
+
+/* Process traceset can also be done in smaller pieces calling begin, middle
+ repeatedly, and end. The middle function return the number of events
+ processed. It may be larger than nb_events if several events have the
+ same timestamp. It will be smaller than nb_events if the end time
+ is reached. */
+
+void lttv_process_traceset_begin(LttvTracesetContext *self, LttTime end);
+
+guint lttv_process_traceset_middle(LttvTracesetContext *self, LttTime end,
+ unsigned nb_events);
+
+void lttv_process_traceset_end(LttvTracesetContext *self);
+
+
+void lttv_process_traceset_seek_time(LttvTracesetContext *self, LttTime start);
+
+void lttv_process_trace_seek_time(LttvTraceContext *self, LttTime start);
void lttv_traceset_context_add_hooks(LttvTracesetContext *self,
LttvHooks *before_traceset,
LttvHooks *before_event,
LttvHooks *after_event);
+void lttv_trace_context_add_hooks(LttvTraceContext *self,
+ LttvHooks *check_trace,
+ LttvHooks *before_trace,
+ LttvHooks *after_trace);
+
+void lttv_trace_context_remove_hooks(LttvTraceContext *self,
+ LttvHooks *check_trace,
+ LttvHooks *before_trace,
+ LttvHooks *after_trace);
+
+void lttv_tracefile_context_add_hooks(LttvTracefileContext *self,
+ LttvHooks *check_tracefile,
+ LttvHooks *before_tracefile,
+ LttvHooks *after_tracefile,
+ LttvHooks *check_event,
+ LttvHooks *before_event,
+ LttvHooks *after_event);
+
+void lttv_tracefile_context_remove_hooks(LttvTracefileContext *self,
+ LttvHooks *check_tracefile,
+ LttvHooks *before_tracefile,
+ LttvHooks *after_tracefile,
+ LttvHooks *check_event,
+ LttvHooks *before_event,
+ LttvHooks *after_event);
+
+void lttv_tracefile_context_add_hooks_by_id(LttvTracefileContext *self,
+ unsigned i,
+ LttvHooks *before_event_by_id,
+ LttvHooks *after_event_by_id);
+
+void lttv_tracefile_context_remove_hooks_by_id(LttvTracefileContext *self,
+ unsigned i);
+
typedef struct _LttvTraceHook {
LttvHook h;
guint id;