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 * Since version 2.0 this handles all reporting.
51 * ________________________________________________________________ */
59 struct thread_Settings;
62 #include "Settings.hpp"
64 #define NUM_REPORT_STRUCTS 700
65 #define NUM_MULTI_SLOTS 5
72 * This struct contains all important information from the sending or
75 typedef struct ReportStruct {
78 struct timeval packetTime;
79 struct timeval sentTime;
83 * The type field of ReporterData is a bitmask
84 * with one or more of the following
86 #define TRANSFER_REPORT 0x00000001
87 #define SERVER_RELAY_REPORT 0x00000002
88 #define SETTINGS_REPORT 0x00000004
89 #define CONNECTION_REPORT 0x00000008
90 #define MULTIPLE_REPORT 0x00000010
92 typedef struct Transfer_Info {
99 // Hopefully int64_t's
109 char *congAlgo; // -A
112 typedef struct Connection_Info {
113 struct sockaddr_storage peer;
114 struct sockaddr_storage local;
117 typedef struct ReporterData {
119 char* mLocalhost; // -B
133 /* flags is a BitMask of old bools
134 bool mBufLenSet; // -l
138 bool mFileInput; // -F or -I
140 bool mPrintMSS; // -m
141 bool mRemoveService; // -R
144 bool mSuggestWin; // -W
149 // enums (which should be special int's)
150 ThreadMode mThreadMode; // -s or -c
153 max_size_t lastTotal;
157 unsigned short mPort; // -p
158 unsigned short mMcastIface; // -j or -J
159 // structs or miscellaneous
161 Connection_Info connection;
162 struct timeval startTime;
163 struct timeval packetTime;
164 struct timeval nextTime;
165 struct timeval intervalTime;
168 typedef struct MultiHeader {
173 ReporterData *report;
176 struct timeval startTime;
179 typedef struct ReportHeader {
184 MultiHeader *multireport;
185 struct ReportHeader *next;
188 typedef void* (* report_connection)( Connection_Info*, int );
189 typedef void (* report_settings)( ReporterData* );
190 typedef void (* report_statistics)( Transfer_Info* );
191 typedef void (* report_serverstatistics)( Connection_Info*, Transfer_Info* );
193 MultiHeader* InitMulti( struct thread_Settings *agent, int inID );
194 ReportHeader* InitReport( struct thread_Settings *agent );
195 void ReportPacket( ReportHeader *agent, ReportStruct *packet );
196 void CloseReport( ReportHeader *agent, ReportStruct *packet );
197 void EndReport( ReportHeader *agent );
198 Transfer_Info* GetReport( ReportHeader *agent );
199 void ReportServerUDP( struct thread_Settings *agent, struct server_hdr *server );
200 void ReportSettings( struct thread_Settings *agent );
201 void ReportConnections( struct thread_Settings *agent );
203 extern report_connection connection_reports[];
205 extern report_settings settings_reports[];
207 extern report_statistics statistics_reports[];
209 extern report_serverstatistics serverstatistics_reports[];
211 extern report_statistics multiple_reports[];
213 extern char buffer[64]; // Buffer for printing
215 #define rMillion 1000000
217 #define TimeDifference( left, right ) (left.tv_sec - right.tv_sec) + \
218 (left.tv_usec - right.tv_usec) / ((double) rMillion)
220 #define TimeAdd( left, right ) do { \
221 left.tv_usec += right.tv_usec; \
222 if ( left.tv_usec > rMillion ) { \
223 left.tv_usec -= rMillion; \
226 left.tv_sec += right.tv_sec; \
229 } /* end extern "C" */