new version
[feisty_meow.git] / octopi / library / tests_sockets / spocket_tester.h
1 #ifndef TEST_CROMP_CLASS
2 #define TEST_CROMP_CLASS
3
4 /*****************************************************************************\
5 *                                                                             *
6 *  Name   : spocket_tester                                                    *
7 *  Author : Chris Koeritz                                                     *
8 *                                                                             *
9 *  Purpose:                                                                   *
10 *                                                                             *
11 *    Puts the spocket class through some test paces.                          *
12 *                                                                             *
13 *******************************************************************************
14 * Copyright (c) 2000-$now By Author.  This program is free software; you can  *
15 * redistribute it and/or modify it under the terms of the GNU General Public  *
16 * License as published by the Free Software Foundation; either version 2 of   *
17 * the License or (at your option) any later version.  This is online at:      *
18 *     http://www.fsf.org/copyleft/gpl.html                                    *
19 * Please send any updates to: fred@gruntose.com                               *
20 \*****************************************************************************/
21
22 #include <sockets/internet_address.h>
23 #include <sockets/spocket.h>
24 #include <sockets/tcpip_stack.h>
25
26 // this structure is filled by the tester during a send data call.
27 class testing_statistics
28 {
29 public:
30   int total_runs;       // how many cycles did we successfully do?
31   int bytes_sent;       // overall count of bytes sent.
32   int bytes_received;   // overall count of bytes received.
33   int send_time;        // time taken just to invoke "send" function.
34   int receive_time;     // time taken just to invoke "recv" function.
35   int round_trip_time;  // time taken between sending and receiving back.
36
37   testing_statistics()
38       : total_runs(0), bytes_sent(0), bytes_received(0), send_time(0),
39         receive_time(0), round_trip_time(0) {}
40 };
41
42 // our main tester class.
43 class spocket_tester
44 {
45 public:
46   spocket_tester(const sockets::internet_address &where);
47     // constructs the tester object.  "where" provides information about either
48     // this side (for a server) or the other side (for a client).
49
50   ~spocket_tester();
51     // destroys the tester object.
52
53   bool connect();
54     // acts as a client and connects to a destination.
55
56   bool accept(bool wait = true);
57     // acts as a server and accepts a connection from a client.
58
59   bool do_a_send(basis::abyte *buffer, int size, testing_statistics &stats);
60
61   bool do_a_receive(int size_expected, testing_statistics &stats);
62
63   bool perform_test(int size, int count, testing_statistics &stats_to_fill);
64     // sends "count" random data chunks of the "size" specified.  the measured
65     // performance during this sending is reported in "stats_to_fill".
66
67 private:
68   sockets::internet_address *_where;  // our communications endpoint.
69   sockets::tcpip_stack *_stack;  // provides access to the operating system layers.
70   sockets::spocket *_socket;  // does the communication for us.
71   sockets::spocket *_root_server;  // used for server side testing.
72   sockets::raw_socket *_raw;  // provides functions on sockets.
73 };
74
75 #endif
76