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