diff options
| author | Gustavo André dos Santos Lopes <cataphract@php.net> | 2011-03-14 00:08:29 +0000 |
|---|---|---|
| committer | Gustavo André dos Santos Lopes <cataphract@php.net> | 2011-03-14 00:08:29 +0000 |
| commit | e4298bf0fb4e3340a0be109521124353a622c17d (patch) | |
| tree | 84920d49b0b25daccf45003470bbbb7448bdddce /ext/sockets/tests/mcast_ipv4_recv.phpt | |
| parent | cedd0a7224f3815df69f2187bf468d16c4ec93e7 (diff) | |
| download | php-git-e4298bf0fb4e3340a0be109521124353a622c17d.tar.gz | |
- Added multicast support to the sockets extension (bug #40510).
Diffstat (limited to 'ext/sockets/tests/mcast_ipv4_recv.phpt')
| -rw-r--r-- | ext/sockets/tests/mcast_ipv4_recv.phpt | 192 |
1 files changed, 192 insertions, 0 deletions
diff --git a/ext/sockets/tests/mcast_ipv4_recv.phpt b/ext/sockets/tests/mcast_ipv4_recv.phpt new file mode 100644 index 0000000000..a7aab86ff9 --- /dev/null +++ b/ext/sockets/tests/mcast_ipv4_recv.phpt @@ -0,0 +1,192 @@ +--TEST--
+Multicast support: IPv4 receive options
+--SKIPIF--
+<?php
+if (!extension_loaded('sockets')) {
+ die('skip sockets extension not available.');
+}
+$s = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP);
+$br = socket_bind($s, '0.0.0.0', 3000);
+$so = socket_set_option($s, IPPROTO_IP, MCAST_JOIN_GROUP, array(
+ "group" => '224.0.0.23',
+ "interface" => 'lo',
+));
+if ($so === false) {
+ die('skip interface \'lo\' is unavailable.');
+}
+--FILE--
+<?php
+$domain = AF_INET;
+$level = IPPROTO_IP;
+$interface = "lo";
+$mcastaddr = '224.0.0.23';
+$sblock = "127.0.0.1";
+
+echo "creating send socket bound to 127.0.0.1\n";
+$sends1 = socket_create($domain, SOCK_DGRAM, SOL_UDP);
+$br = socket_bind($sends1, '127.0.0.1');
+var_dump($br);
+
+echo "creating unbound socket and hoping the routing table causes an interface other than lo to be used for sending messages to $mcastaddr\n";
+$sends2 = socket_create($domain, SOCK_DGRAM, SOL_UDP);
+var_dump($br);
+
+echo "creating receive socket\n";
+$s = socket_create($domain, SOCK_DGRAM, SOL_UDP);
+var_dump($s);
+$br = socket_bind($s, '0.0.0.0', 3000);
+var_dump($br);
+
+$so = socket_set_option($s, $level, MCAST_JOIN_GROUP, array(
+ "group" => $mcastaddr,
+ "interface" => $interface,
+));
+var_dump($so);
+
+$r = socket_sendto($sends1, $m = "initial packet", strlen($m), 0, $mcastaddr, 3000);
+var_dump($r);
+
+$i = 0;
+while (($str = socket_read($s, 3000)) !== FALSE) {
+ $i++;
+ echo "$i> ", $str, "\n";
+
+if ($i == 1) {
+ echo "leaving group\n";
+ $so = socket_set_option($s, $level, MCAST_LEAVE_GROUP, array(
+ "group" => $mcastaddr,
+ "interface" => $interface,
+ ));
+ var_dump($so);
+ $r = socket_sendto($sends1, $m = "ignored mcast packet", strlen($m), 0, $mcastaddr, 3000);
+ var_dump($r);
+ $r = socket_sendto($sends1, $m = "unicast packet", strlen($m), 0, "127.0.0.1", 3000);
+ var_dump($r);
+}
+if ($i == 2) {
+ echo "re-joining group\n";
+ $so = socket_set_option($s, $level, MCAST_JOIN_GROUP, array(
+ "group" => $mcastaddr,
+ "interface" => $interface,
+ ));
+ var_dump($so);
+ $r = socket_sendto($sends2, $m = "ignored mcast packet (different interface)", strlen($m), 0, $mcastaddr, 3000);
+ var_dump($r);
+ $r = socket_sendto($sends1, $m = "mcast packet", strlen($m), 0, $mcastaddr, 3000);
+ var_dump($r);
+}
+if ($i == 3) {
+ echo "blocking source\n";
+ $so = socket_set_option($s, $level, MCAST_BLOCK_SOURCE, array(
+ "group" => $mcastaddr,
+ "interface" => $interface,
+ "source" => $sblock,
+ ));
+ var_dump($so);
+ $r = socket_sendto($sends1, $m = "ignored packet (blocked source)", strlen($m), 0, $mcastaddr, 3000);
+ var_dump($r);
+ $r = socket_sendto($sends1, $m = "unicast packet", strlen($m), 0, "127.0.0.1", 3000);
+ var_dump($r);
+}
+if ($i == 4) {
+ echo "unblocking source\n";
+ $so = socket_set_option($s, $level, MCAST_UNBLOCK_SOURCE, array(
+ "group" => $mcastaddr,
+ "interface" => $interface,
+ "source" => $sblock,
+ ));
+ var_dump($so);
+ $r = socket_sendto($sends1, $m = "mcast packet from 127.0.0.1", strlen($m), 0, $mcastaddr, 3000);
+ var_dump($r);
+}
+if ($i == 5) {
+ echo "leaving group\n";
+ $so = socket_set_option($s, $level, MCAST_LEAVE_GROUP, array(
+ "group" => $mcastaddr,
+ "interface" => $interface,
+ ));
+ var_dump($so);
+ $r = socket_sendto($sends1, $m = "ignored mcast packet", strlen($m), 0, $mcastaddr, 3000);
+ var_dump($r);
+ $r = socket_sendto($sends1, $m = "unicast packet", strlen($m), 0, "127.0.0.1", 3000);
+ var_dump($r);
+}
+if ($i == 6) {
+ echo "joining source group\n";
+ $so = socket_set_option($s, $level, MCAST_JOIN_SOURCE_GROUP, array(
+ "group" => $mcastaddr,
+ "interface" => $interface,
+ "source" => $sblock,
+ ));
+ var_dump($so);
+ $r = socket_sendto($sends1, $m = "mcast packet from 127.0.0.1", strlen($m), 0, $mcastaddr, 3000);
+ var_dump($r);
+}
+if ($i == 7) {
+ echo "leaving source group\n";
+ $so = socket_set_option($s, $level, MCAST_LEAVE_SOURCE_GROUP, array(
+ "group" => $mcastaddr,
+ "interface" => $interface,
+ "source" => $sblock,
+ ));
+ var_dump($so);
+ $r = socket_sendto($sends1, $m = "ignored mcast packet", strlen($m), 0, $mcastaddr, 3000);
+ var_dump($r);
+ $r = socket_sendto($sends1, $m = "unicast packet", strlen($m), 0, "127.0.0.1", 3000);
+ var_dump($r);
+}
+if ($i == 8) {
+/* echo "rjsg\n";
+ $so = socket_set_option($s, $level, MCAST_JOIN_GROUP, array(
+ "group" => $mcastaddr,
+ "interface" => $interface,
+ ));
+ var_dump($so);*/
+ break;
+}
+
+}
+--EXPECT--
+creating send socket bound to 127.0.0.1
+bool(true)
+creating unbound socket and hoping the routing table causes an interface other than lo to be used for sending messages to 224.0.0.23
+bool(true)
+creating receive socket
+resource(6) of type (Socket)
+bool(true)
+bool(true)
+int(14)
+1> initial packet
+leaving group
+bool(true)
+int(20)
+int(14)
+2> unicast packet
+re-joining group
+bool(true)
+int(42)
+int(12)
+3> mcast packet
+blocking source
+bool(true)
+int(31)
+int(14)
+4> unicast packet
+unblocking source
+bool(true)
+int(27)
+5> mcast packet from 127.0.0.1
+leaving group
+bool(true)
+int(20)
+int(14)
+6> unicast packet
+joining source group
+bool(true)
+int(27)
+7> mcast packet from 127.0.0.1
+leaving source group
+bool(true)
+int(20)
+int(14)
+8> unicast packet
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