1 /*---------------------------------------------------------------
2 * Copyright (c) 1999,2000,2001,2002,2003
3 * The Board of Trustees of the University of Illinois
5 *---------------------------------------------------------------
6 * Permission is hereby granted, free of charge, to any person
7 * obtaining a copy of this software (Iperf) and associated
8 * documentation files (the "Software"), to deal in the Software
9 * without restriction, including without limitation the
10 * rights to use, copy, modify, merge, publish, distribute,
11 * sublicense, and/or sell copies of the Software, and to permit
12 * persons to whom the Software is furnished to do
13 * so, subject to the following conditions:
16 * Redistributions of source code must retain the above
17 * copyright notice, this list of conditions and
18 * the following disclaimers.
21 * Redistributions in binary form must reproduce the above
22 * copyright notice, this list of conditions and the following
23 * disclaimers in the documentation and/or other materials
24 * provided with the distribution.
27 * Neither the names of the University of Illinois, NCSA,
28 * nor the names of its contributors may be used to endorse
29 * or promote products derived from this Software without
30 * specific prior written permission.
32 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
33 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
34 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
35 * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
36 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
37 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
38 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE
39 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
40 * ________________________________________________________________
41 * National Laboratory for Applied Network Research
42 * National Center for Supercomputing Applications
43 * University of Illinois at Urbana-Champaign
44 * http://www.ncsa.uiuc.edu
45 * ________________________________________________________________
48 * by Kevin Gibbs <kgibbs@nlanr.net>
50 * ________________________________________________________________ */
53 #include "Settings.hpp"
56 #include "report_CSV.h"
59 void CSV_timestamp( char *timestamp, int length );
61 void CSV_stats( Transfer_Info *stats ) {
62 // $TIMESTAMP,$ID,$INTERVAL,$BYTE,$SPEED,$JITTER,$LOSS,$PACKET,$%LOSS
63 max_size_t speed = (max_size_t)(((double)stats->TotalLen * 8.0) / (stats->endTime - stats->startTime));
65 CSV_timestamp( timestamp, sizeof(timestamp) );
66 if ( stats->mUDP != (char)kMode_Server ) {
68 printf( reportCSV_bw_format,
70 (stats->reserved_delay == NULL ? ",,," : stats->reserved_delay),
78 printf( reportCSV_bw_jitter_loss_format,
80 (stats->reserved_delay == NULL ? ",,," : stats->reserved_delay),
89 (100.0 * stats->cntError) / stats->cntDatagrams, stats->cntOutofOrder );
91 if ( stats->free == 1 && stats->reserved_delay != NULL ) {
92 free( stats->reserved_delay );
96 void *CSV_peer(Connection_Info *stats, int ID)
98 char laddr[REPORT_ADDRLEN],
99 daddr[REPORT_ADDRLEN],
100 *buf = malloc(2 * REPORT_ADDRLEN + 10);
101 unsigned lport = SockAddr_port(&stats->local),
102 dport = SockAddr_port(&stats->peer);
104 SockAddr_name(&stats->local, laddr, sizeof(laddr));
105 SockAddr_name(&stats->peer, daddr, sizeof(daddr));
107 snprintf(buf, 2 * REPORT_ADDRLEN, reportCSV_peer,
108 laddr, lport, daddr, dport);
112 void CSV_serverstats( Connection_Info *conn, Transfer_Info *stats ) {
113 stats->reserved_delay = CSV_peer( conn, stats->transferID );
118 void CSV_timestamp( char *timestamp, int length ) {
121 times = time( NULL );
122 timest = localtime( × );
123 strftime( timestamp, length,"%Y%m%d%H%M%S", timest );