/* -*- 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 */