#!/usr/bin/perl
use strict;
use Socket;
use Carp;
sub logmsg { print "@_ \n" }
my $port = shift || 8888;
my $proto = getprotobyname('tcp');
($port) = $port =~ /^(\d+)$/ or die "invalid port";
socket(Server, PF_INET, SOCK_STREAM, $proto) || die "socket: $!";
setsockopt(Server, SOL_SOCKET, SO_REUSEADDR, pack("l", 1)) || die "setsockopt:$!";
bind(Server, sockaddr_in($port, INADDR_ANY)) || die "bind: $!";
listen(Server,SOMAXCONN) || die "listen: $!";
my $paddr;
$SIG{CHLD} = \&REAPER;
for ( ; $paddr = accept(Client,Server); close Client) {
my($port,$iaddr) = sockaddr_in($paddr);
my $name = gethostbyaddr($iaddr,AF_INET);
my ($len, $data) = (0, "");
$len = sysread(Client, $data, 8192, length($data));
logmsg $data;
my $Key;
my $SecretKey = "258EAFA5-E914-47DA-95CA-C5AB0DC85B11";
if ($data =~ /Sec-WebSocket-Key: (.*?)\r/) {
my $data = $1.$SecretKey;
use Digest::SHA1 qw/sha1_base64/;
$Key = sha1_base64($data);
}
my $SendHandshake = "HTTP/1.1 101 Switching Protocols\r\n".
"Upgrade: websocket\r\n".
"Connection: Upgrade\r\n".
"Sec-WebSocket-Accept: $Key\r\n\r\n";
logmsg $SendHandshake;
print Client $SendHandshake;
}___________________________________________________________________________________ <html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8"/>
</head>
<body>
<script type="text/javascript">
</script>
<table border="0" cellpadding="2" cellspacing="2" width="100%">
<tr>
<td align="center">
<script type="text/javascript">
function WebSocketTest()
{
if ("WebSocket" in window)
{
alert("WebSocket is supported by your Browser!");
// Let us open a web socket
var ws = new WebSocket("ws://localhost:8888");
ws.onopen = function()
{
//Web Socket is connected, send data using send()
alert("Message is sent...");
ws.send("Message to send");
};
//alert(ws.readyState);
//ws.send('meaasge');
ws.onmessage = function (evt)
{
var received_msg = evt.data;
alert("Message is received...");
};
ws.onclose = function()
{
//websocket is closed.
alert("Connection is closed...");
};
}
else
{
// The browser doesn't support WebSocket
alert("WebSocket NOT supported by your Browser!");
}
}
WebSocketTest();
</script>
</td>
</tr>
</table>
</body>
</html> Событие onopen в javascript не срабатывает. Хендшейки пробовал по разному формировать, но не добился результата. В чем моя ошибка?
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Вариант для распечатки
(ok) on 11-Июл-13, 09:07 
