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Annotation of embedaddon/php/ext/sockets/tests/mcast_ipv6_recv_limited.phpt, revision 1.1

1.1     ! misho       1: --TEST--
        !             2: Multicast support: IPv6 receive options (limited)
        !             3: --SKIPIF--
        !             4: <?php
        !             5: if (!extension_loaded('sockets')) {
        !             6:     die('skip sockets extension not available.');
        !             7: }
        !             8: if (!defined('IPPROTO_IPV6')) {
        !             9:        die('skip IPv6 not available.');
        !            10: }
        !            11: $s = socket_create(AF_INET6, SOCK_DGRAM, SOL_UDP);
        !            12: $br = socket_bind($s, '::', 3000);
        !            13: /* On Linux, there is no route ff00::/8 by default on lo, which makes it
        !            14:  * troublesome to send multicast traffic from lo, which we must since
        !            15:  * we're dealing with interface-local traffic... */
        !            16: $so = socket_set_option($s, IPPROTO_IPV6, MCAST_JOIN_GROUP, array(
        !            17:        "group" => 'ff01::114',
        !            18:        "interface" => 0,
        !            19: ));
        !            20: if ($so === false) {
        !            21:     die('skip unable to join multicast group on any interface.');
        !            22: }
        !            23: $r = socket_sendto($s, $m = "testing packet", strlen($m), 0, 'ff01::114', 3000);
        !            24: if ($r === false) {
        !            25:        die('skip unable to send multicast packet.');
        !            26: }
        !            27: $so = socket_set_option($s, IPPROTO_IPV6, MCAST_LEAVE_GROUP, array(
        !            28:        "group" => 'ff01::114',
        !            29:        "interface" => 0,
        !            30: ));
        !            31: if (defined("MCAST_JOIN_SOURCE_GROUP")) {
        !            32:        $so = socket_set_option($s, IPPROTO_IPV6, MCAST_JOIN_SOURCE_GROUP, array(
        !            33:                "group" => 'ff01::114',
        !            34:                "interface" => 0,
        !            35:                "source" => '2001::dead:beef',
        !            36:        ));
        !            37:        if ($so !== false) {
        !            38:            die('skip protocol independent multicast API is available.');
        !            39:        }
        !            40: }
        !            41: 
        !            42: --FILE--
        !            43: <?php
        !            44: include __DIR__."/mcast_helpers.php.inc";
        !            45: $domain = AF_INET6;
        !            46: $level = IPPROTO_IPV6;
        !            47: $interface = 0;
        !            48: $mcastaddr = 'ff01::114';
        !            49: $sblock = "?";
        !            50: 
        !            51: echo "creating send socket\n";
        !            52: $sends1 = socket_create($domain, SOCK_DGRAM, SOL_UDP) or die("err");
        !            53: var_dump($sends1);
        !            54: 
        !            55: echo "creating receive socket\n";
        !            56: $s = socket_create($domain, SOCK_DGRAM, SOL_UDP) or die("err");
        !            57: var_dump($s);
        !            58: $br = socket_bind($s, '::0', 3000) or die("err");
        !            59: var_dump($br);
        !            60: 
        !            61: $so = socket_set_option($s, $level, MCAST_JOIN_GROUP, array(
        !            62:        "group" => $mcastaddr,
        !            63:        "interface" => $interface,
        !            64: )) or die("err");
        !            65: var_dump($so);
        !            66: 
        !            67: $r = socket_sendto($sends1, $m = "testing packet", strlen($m), 0, $mcastaddr, 3000);
        !            68: var_dump($r);
        !            69: checktimeout($s, 500);
        !            70: $r = socket_recvfrom($s, $str, 2000, 0, $from, $fromPort);
        !            71: var_dump($r, $str, $from);
        !            72: $sblock = $from;
        !            73: 
        !            74: $r = socket_sendto($sends1, $m = "initial packet", strlen($m), 0, $mcastaddr, 3000);
        !            75: var_dump($r);
        !            76: 
        !            77: $i = 0;
        !            78: checktimeout($s, 500);
        !            79: while (($str = socket_read($s, 3000, 500)) !== FALSE) {
        !            80:        $i++;
        !            81:        echo "$i> ", $str, "\n";
        !            82: 
        !            83: if ($i == 1) {
        !            84:        echo "leaving group\n";
        !            85:        $so = socket_set_option($s, $level, MCAST_LEAVE_GROUP, array(
        !            86:                "group" => $mcastaddr,
        !            87:                "interface" => $interface,
        !            88:        ));
        !            89:        var_dump($so);
        !            90:        $r = socket_sendto($sends1, $m = "ignored mcast packet", strlen($m), 0, $mcastaddr, 3000);
        !            91:        var_dump($r);
        !            92:        $r = socket_sendto($sends1, $m = "unicast packet", strlen($m), 0, "::1", 3000);
        !            93:        var_dump($r);
        !            94: }
        !            95: if ($i == 2) {
        !            96:        echo "re-joining group\n";
        !            97:        $so = socket_set_option($s, $level, MCAST_JOIN_GROUP, array(
        !            98:                "group" => $mcastaddr,
        !            99:                "interface" => $interface,
        !           100:        ));
        !           101:        var_dump($so);
        !           102:        $r = socket_sendto($sends1, $m = "mcast packet", strlen($m), 0, $mcastaddr, 3000);
        !           103:        var_dump($r);
        !           104: }
        !           105: if ($i == 3) {
        !           106:        break;
        !           107: }
        !           108: 
        !           109: }
        !           110: --EXPECTF--
        !           111: creating send socket
        !           112: resource(%d) of type (Socket)
        !           113: creating receive socket
        !           114: resource(%d) of type (Socket)
        !           115: bool(true)
        !           116: bool(true)
        !           117: int(14)
        !           118: int(14)
        !           119: string(14) "testing packet"
        !           120: string(%d) "%s"
        !           121: int(14)
        !           122: 1> initial packet
        !           123: leaving group
        !           124: bool(true)
        !           125: int(20)
        !           126: int(14)
        !           127: 2> unicast packet
        !           128: re-joining group
        !           129: bool(true)
        !           130: int(12)
        !           131: 3> mcast packet