NAME

Net::WebSocket::Handshake::Server

SYNOPSIS

    my $hsk = Net::WebSocket::Handshake::Server->new(

        #required, base 64
        key => '..',

        #optional
        subprotocols => [ 'echo', 'haha' ],
    );

    #Note the need to conclude the header text manually.
    #This is by design, so you can add additional headers.
    my $resp_hdr = $hsk->create_header_text() . "\x0d\x0a";

    my $b64 = $hsk->get_accept();

DESCRIPTION

This class implements WebSocket handshake logic for a server.

Because Net::WebSocket tries to be agnostic about how you parse your HTTP headers, this class doesn’t do a whole lot for you: it’ll give you the Sec-WebSocket-Accept header value given a base64 Sec-WebSocket-Key (i.e., from the client), and it’ll give you a “basic” response header text.

NOTE: create_header_text() does NOT provide the extra trailing CRLF to conclude the HTTP headers. This allows you to add additional headers beyond what this class gives you.