55 lines
1.2 KiB
C
55 lines
1.2 KiB
C
/* Copyright (c) 2021-2023 Barcelona Supercomputing Center (BSC)
|
|
* SPDX-License-Identifier: GPL-3.0-or-later */
|
|
|
|
#ifndef EMU_STREAM_H
|
|
#define EMU_STREAM_H
|
|
|
|
#include "ovni.h"
|
|
#include "heap.h"
|
|
#include <stdint.h>
|
|
#include <linux/limits.h>
|
|
|
|
struct stream;
|
|
|
|
struct stream {
|
|
struct ovni_ev *cur_ev;
|
|
uint8_t *buf;
|
|
int64_t size;
|
|
int64_t lastclock;
|
|
int64_t clock_offset;
|
|
|
|
heap_node_t hh;
|
|
struct stream *next;
|
|
struct stream *prev;
|
|
|
|
void *data; /* To hold system details */
|
|
|
|
int active;
|
|
int unsorted;
|
|
|
|
char path[PATH_MAX];
|
|
char relpath[PATH_MAX]; /* To tracedir */
|
|
|
|
int64_t usize; /* Useful size for events */
|
|
int64_t offset;
|
|
|
|
double progress;
|
|
};
|
|
|
|
int stream_load(struct stream *stream,
|
|
const char *tracedir, const char *relpath);
|
|
|
|
int stream_clkoff_set(struct stream *stream, int64_t clock_offset);
|
|
|
|
void stream_progress(struct stream *stream, int64_t *done, int64_t *total);
|
|
int stream_step(struct stream *stream);
|
|
struct ovni_ev *stream_ev(struct stream *stream);
|
|
int64_t stream_evclock(struct stream *stream, struct ovni_ev *ev);
|
|
int64_t stream_lastclock(struct stream *stream);
|
|
void stream_allow_unsorted(struct stream *stream);
|
|
|
|
void stream_data_set(struct stream *stream, void *data);
|
|
void *stream_data_get(struct stream *stream);
|
|
|
|
#endif /* EMU_STREAM_H */
|