100 строки
2.7 KiB
C
100 строки
2.7 KiB
C
/*
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* This file is part of the SSH Library
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*
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* Copyright (c) 2010 by Aris Adamantiadis
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*
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* The SSH Library is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation; either version 2.1 of the License, or (at your
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* option) any later version.
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*
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* The SSH Library is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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* License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with the SSH Library; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
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* MA 02111-1307, USA.
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*/
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#ifndef BENCHMARKS_H_
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#define BENCHMARKS_H_
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#include <libssh/libssh.h>
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/* benchmarks.c */
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/* maximum number of parallel hosts that may be checked */
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#define MAX_HOSTS_CONNECT 20
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enum libssh_benchmarks {
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BENCHMARK_RAW_UPLOAD=0,
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BENCHMARK_RAW_DOWNLOAD,
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BENCHMARK_SCP_UPLOAD,
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BENCHMARK_SCP_DOWNLOAD,
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BENCHMARK_SYNC_SFTP_UPLOAD,
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BENCHMARK_SYNC_SFTP_DOWNLOAD,
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BENCHMARK_ASYNC_SFTP_DOWNLOAD,
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BENCHMARK_NUMBER
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};
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struct argument_s {
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const char *hosts[MAX_HOSTS_CONNECT];
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int verbose;
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int nhosts;
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int ntests;
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unsigned int datasize;
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unsigned int chunksize;
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int concurrent_requests;
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char *cipher;
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};
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extern char *buffer;
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typedef int (*bench_fct)(ssh_session session, struct argument_s *args,
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float *bps);
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struct benchmark {
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const char *name;
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bench_fct fct;
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int enabled;
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};
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/* latency.c */
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struct timestamp_struct {
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struct timeval timestamp;
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};
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int benchmarks_ping_latency (const char *host, float *average);
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int benchmarks_ssh_latency (ssh_session session, float *average);
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void timestamp_init(struct timestamp_struct *ts);
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float elapsed_time(struct timestamp_struct *ts);
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/* bench_raw.c */
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int benchmarks_raw_up (ssh_session session, struct argument_s *args,
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float *bps);
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int benchmarks_raw_down (ssh_session session, struct argument_s *args,
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float *bps);
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/* bench_scp.c */
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int benchmarks_scp_up (ssh_session session, struct argument_s *args,
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float *bps);
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int benchmarks_scp_down (ssh_session session, struct argument_s *args,
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float *bps);
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/* bench_sftp.c */
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int benchmarks_sync_sftp_up (ssh_session session, struct argument_s *args,
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float *bps);
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int benchmarks_sync_sftp_down (ssh_session session, struct argument_s *args,
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float *bps);
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int benchmarks_async_sftp_down (ssh_session session, struct argument_s *args,
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float *bps);
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#endif /* BENCHMARKS_H_ */
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