NAME

Protocol::WebSocket::Request - WebSocket Request

SYNOPSIS

    # Constructor
    my $req = Protocol::WebSocket::Request->new(
        host          => 'example.com',
        resource_name => '/demo'
    );
    $req->to_string; # GET /demo HTTP/1.1
                     # Upgrade: WebSocket
                     # Connection: Upgrade
                     # Host: example.com
                     # Origin: http://example.com
                     # Sec-WebSocket-Key1: 32 0  3lD& 24+<    i u4  8! -6/4
                     # Sec-WebSocket-Key2: 2q 4  2  54 09064
                     #
                     # x#####

    # Parser
    my $req = Protocol::WebSocket::Request->new;
    $req->parse("GET /demo HTTP/1.1\x0d\x0a");
    $req->parse("Upgrade: WebSocket\x0d\x0a");
    $req->parse("Connection: Upgrade\x0d\x0a");
    $req->parse("Host: example.com\x0d\x0a");
    $req->parse("Origin: http://example.com\x0d\x0a");
    $req->parse(
        "Sec-WebSocket-Key1: 18x 6]8vM;54 *(5:  {   U1]8  z [  8\x0d\x0a");
    $req->parse(
        "Sec-WebSocket-Key2: 1_ tx7X d  <  nw  334J702) 7]o}` 0\x0d\x0a");
    $req->parse("\x0d\x0aTm[K T2u");

DESCRIPTION

Construct or parse a WebSocket request.

ATTRIBUTES

host

key1

key2

number1

number2

origin

resource_name

METHODS

new

Create a new Protocol::WebSocket::Request instance.

new_from_psgi

    my $env = {
        HTTP_HOST => 'example.com',
        HTTP_CONNECTION => 'Upgrade',
        ...
    };
    my $req = Protocol::WebSocket::Request->new_from_psgi($env);

Create a new Protocol::WebSocket::Request instance from PSGI environment.

parse

    $req->parse($buffer);
    $req->parse($handle);

Parse a WebSocket request. Incoming buffer is modified.

to_string

Construct a WebSocket request.

connection

    $self->connection;

A shortcut for $self-field('Connection')>.

cookies

upgrade

    $self->upgrade;

A shortcut for $self-field('Upgrade')>.

cpanm Protocol::WebSocket

perl -MCPAN -e shell
install Protocol::WebSocket