summaryrefslogtreecommitdiffstats
path: root/nsprpub/pr/tests/sockopt.c
blob: b9b2f6dd32decc4ab26173af79cb226f5842177e (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "nspr.h"
#include "prio.h"
#include "prinit.h"
#include "prprf.h"
#include "obsolete/probslet.h"

#include "plerror.h"

#ifdef XP_UNIX
#include <sys/socket.h>  /* SO_REUSEPORT */
#endif

static PRFileDesc *err = NULL;
static PRBool failed = PR_FALSE;

static void Failed(const char *msg1, const char *msg2)
{
    if (NULL != msg1) PR_fprintf(err, "%s ", msg1);
    PL_FPrintError(err, msg2);
    failed = PR_TRUE;
}  /* Failed */

static PRSockOption Incr(PRSockOption *option)
{
    PRIntn val = ((PRIntn)*option) + 1;
    *option = (PRSockOption)val;
    return (PRSockOption)val;
}  /* Incr */

int main(int argc, char **argv)
{
    PRStatus rv;
    PRFileDesc *udp = PR_NewUDPSocket();
    PRFileDesc *tcp = PR_NewTCPSocket();
    const char *tag[] =
    {
        "PR_SockOpt_Nonblocking",     /* nonblocking io */
        "PR_SockOpt_Linger",          /* linger on close if data present */
        "PR_SockOpt_Reuseaddr",       /* allow local address reuse */
        "PR_SockOpt_Keepalive",       /* keep connections alive */
        "PR_SockOpt_RecvBufferSize",  /* receive buffer size */
        "PR_SockOpt_SendBufferSize",  /* send buffer size */

        "PR_SockOpt_IpTimeToLive",    /* time to live */
        "PR_SockOpt_IpTypeOfService", /* type of service and precedence */

        "PR_SockOpt_AddMember",       /* add an IP group membership */
        "PR_SockOpt_DropMember",      /* drop an IP group membership */
        "PR_SockOpt_McastInterface",  /* multicast interface address */
        "PR_SockOpt_McastTimeToLive", /* multicast timetolive */
        "PR_SockOpt_McastLoopback",   /* multicast loopback */

        "PR_SockOpt_NoDelay",         /* don't delay send to coalesce packets */
        "PR_SockOpt_MaxSegment",      /* maximum segment size */
        "PR_SockOpt_Broadcast",       /* Enable broadcast */
        "PR_SockOpt_Reuseport",       /* allow local address & port reuse */
        "PR_SockOpt_Last"
    };

    err = PR_GetSpecialFD(PR_StandardError);
    PR_STDIO_INIT();

    if (NULL == udp) Failed("PR_NewUDPSocket()", NULL);
    else if (NULL == tcp) Failed("PR_NewTCPSocket()", NULL);
    else
    {
        PRSockOption option;
        PRUint32 segment = 1024;
        PRNetAddr addr;

        rv = PR_InitializeNetAddr(PR_IpAddrAny, 0, &addr);
        if (PR_FAILURE == rv) Failed("PR_InitializeNetAddr()", NULL);
        rv = PR_Bind(udp, &addr);
        if (PR_FAILURE == rv) Failed("PR_Bind()", NULL);
        for(option = PR_SockOpt_Linger; option < PR_SockOpt_Last; Incr(&option))
        {
            PRSocketOptionData data;
            PRFileDesc *fd = tcp;
            data.option = option;
            switch (option)
            {
                case PR_SockOpt_Nonblocking:
                    data.value.non_blocking = PR_TRUE;
                    break;    
#ifndef SYMBIAN
                case PR_SockOpt_Linger:
                    data.value.linger.polarity = PR_TRUE;
                    data.value.linger.linger = PR_SecondsToInterval(2);          
                    break;    
#endif
                case PR_SockOpt_Reuseaddr:
                    data.value.reuse_addr = PR_TRUE;      
                    break;    
                case PR_SockOpt_Keepalive:       
                    data.value.keep_alive = PR_TRUE;      
                    break;    
                case PR_SockOpt_RecvBufferSize:
                    data.value.recv_buffer_size = segment;  
                    break;    
                case PR_SockOpt_SendBufferSize:  
                    data.value.send_buffer_size = segment;  
                    break;    
#ifndef SYMBIAN
                case PR_SockOpt_IpTimeToLive:
                    data.value.ip_ttl = 64;  
                    break;    
                case PR_SockOpt_IpTypeOfService:
                    data.value.tos = 0; 
                    break;    
                case PR_SockOpt_McastTimeToLive:
                    fd = udp; 
                    data.value.mcast_ttl = 4; 
                    break;    
                case PR_SockOpt_McastLoopback:
                    fd = udp; 
                    data.value.mcast_loopback = PR_TRUE; 
                    break;    
#endif
                case PR_SockOpt_NoDelay:
                    data.value.no_delay = PR_TRUE;         
                    break;    
#ifndef WIN32
                case PR_SockOpt_MaxSegment:
                    data.value.max_segment = segment;      
                    break;    
#endif
#ifndef SYMBIAN
                case PR_SockOpt_Broadcast:
                    fd = udp; 
                    data.value.broadcast = PR_TRUE;         
                    break;    
#endif
#ifdef SO_REUSEPORT
                case PR_SockOpt_Reuseport:
                    data.value.reuse_port = PR_TRUE;
                    break;
#endif
                default: continue;
            }

			/*
			 * TCP_MAXSEG can only be read, not set
			 */
            if (option != PR_SockOpt_MaxSegment) {
#ifdef WIN32
            	if (option != PR_SockOpt_McastLoopback)
#endif
				{
            		rv = PR_SetSocketOption(fd, &data);
            		if (PR_FAILURE == rv)
							Failed("PR_SetSocketOption()", tag[option]);
				}
			}

            rv = PR_GetSocketOption(fd, &data);
            if (PR_FAILURE == rv) Failed("PR_GetSocketOption()", tag[option]);
        }
        PR_Close(udp);
        PR_Close(tcp);
    }
    PR_fprintf(err, "%s\n", (failed) ? "FAILED" : "PASSED");
    return (failed) ? 1 : 0;
}  /* main */

/* sockopt.c */