1Protocol::WebSocket::HaUnsdesrhaCkoen:t:rSiebruvtPeerrdo(t3Popecmro)ll:D:oWceubmSeonctkaetti:o:nHandshake::Server(3pm)
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NAME

6       Protocol::WebSocket::Handshake::Server - WebSocket Server Handshake
7

SYNOPSIS

9           my $h = Protocol::WebSocket::Handshake::Server->new;
10
11           # Parse client request
12           $h->parse(<<"EOF");
13               WebSocket HTTP message
14           EOF
15
16           $h->error;   # Check if there were any errors
17           $h->is_done; # Returns 1
18
19           # Create response
20           $h->to_string;
21

DESCRIPTION

23       Construct or parse a server WebSocket handshake. This module is written
24       for convenience, since using request and response directly requires the
25       same code again and again.
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METHODS

28   "new"
29       Create a new Protocol::WebSocket::Handshake::Server instance.
30
31   "new_from_psgi"
32           my $env = {
33               HTTP_HOST => 'example.com',
34               HTTP_CONNECTION => 'Upgrade',
35               ...
36           };
37           my $handshake = Protocol::WebSocket::Handshake::Server->new_from_psgi($env);
38
39       Create a new Protocol::WebSocket::Handshake::Server instance from PSGI
40       environment.
41
42   "parse"
43           $handshake->parse($buffer);
44           $handshake->parse($handle);
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46       Parse a WebSocket client request. Returns "undef" and sets "error"
47       attribute on error.
48
49       When buffer is passed it's modified (unless readonly).
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51   "build_frame"
52           $handshake->build_frame;
53
54       Builds Protocol::WebSocket::Frame with an appropriate version.
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56   "to_string"
57       Construct a WebSocket server response.
58
59   "is_body"
60       Check whether handshake is in body state.
61
62   "is_done"
63       Check whether handshake is done.
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67perl v5.36.0                      20P2r2o-t0o7c-o2l2::WebSocket::Handshake::Server(3pm)
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