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#include <arpa/inet.h>
#include <stdio.h>
#include <unistd.h>
#include <string>
#include <vector>
#include <stdlib.h>
#include <string.h>
#include "error.h"
#include "random_source.h"
#include "utils.h"
#include "log.h"
#include "encrypt_stream.h"
#include "hasher.h"
#include "protocol.h"
long int byte_cnt = 0, total_byte_cnt = 0;
double total_time = 0.0, last_ts = 0.0, last_emit_ts = 0.0;
void emit_buffer_to_file(char *file, unsigned char *data, size_t n_bytes)
{
FILE *fh = fopen(file, "a+");
if (!fh)
error_exit("Error opening %s for append access", file);
if (fwrite(data, 1, n_bytes, fh) != n_bytes)
error_exit("Short write to %s", file);
fclose(fh);
}
void init_showbps()
{
byte_cnt = total_byte_cnt = 0;
total_time = 0.0;
last_emit_ts = get_ts();
}
void set_showbps_start_ts()
{
last_ts = get_ts();
}
void update_showbps(int count)
{
double now_ts = get_ts();
double diff_ts = now_ts - last_ts;
byte_cnt += count;
total_byte_cnt += count;
total_time += diff_ts;
if (now_ts - last_emit_ts >= 1.0)
{
dolog(LOG_INFO, "Total # bytes: %ld, global avg/s: %f, run time: %fs, interval: %fs, avg/s: %f", total_byte_cnt, double(total_byte_cnt) / total_time, total_time, diff_ts, double(byte_cnt) / diff_ts);
byte_cnt = 0;
last_emit_ts = now_ts;
}
}
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