NAME

Protocol::Sys::Virt::Transport::XDR - Protocol header and error constants and (de)serializers

VERSION

v10.3.7

Based on LibVirt tag v10.3.0

SYNOPSYS

  use Protocol::Sys::Virt::Transport::XDR;
  my $transport = 'Protocol::Sys::Virt::Transport::XDR';

  my $out = '';
  my $idx = 0;
  my $value = {
     code => 1,
     domain => 1,
     message => 'This is my error',
     level => 1,
     int1 => 0,
     int2 => 0,
  };
  $transport->serialize_Error($value, $idx, $out);

DESCRIPTION

This module contains the constants and (de)serializers defined by LibVirt to operate the lowest level of the protocol: the transmission frames, which consist of a header and the payload. The elements in this module are defined in libvirt's source code in the file libvirt/src/rpc/virnetprotocol.x.

Identifiers in this module have been transformed to strip their prefix for brevity. These prefixes have been stripped:

• VIR_NET_MESSAGE_

• VIR_NET_

• virNetMessage

• virNet

CONSTANTS

General

• INITIAL

• LEGACY_PAYLOAD_MAX

• MAX

• HEADER_MAX

• PAYLOAD_MAX

• LEN_MAX

• STRING_MAX

• NUM_FDS_MAX

• HEADER_XDR_LEN

From enums

• Type

  • CALL

  • REPLY

  • MESSAGE

  • STREAM

  • CALL_WITH_FDS

  • REPLY_WITH_FDS

  • STREAM_HOLE

• Status

  • OK

  • ERROR

  • CONTINUE

(DE)SERIALIZERS

  $transport->serialize_Error($value, $idx, $out);
  $transport->deserialize_Error($value, $idx, $inp);

Serializers convert the input provided in $value to their corresponding XDR representation in $out, at index position $idx. Non-zero $idx values can be used to append to or overwrite parts of $out.

Deserializers convert the XDR representation input provided in $inp at index position $idx into their corresponding Perl representation.

• Type

• Status

• Header

• UUID

• NonnullString

• String

• NonnullDomain

• NonnullNetwork

• Domain

• Network

• Error

• StreamHole

LICENSE AND COPYRIGHT

See the LICENSE file in this distribution