NAME
HTTP::Promise::Body::Scalar - HTTP Message Body Scalar Class
SYNOPSIS
use HTTP::Promise::Body;
my $body = HTTP::Promise::Body::Scalar->new ||
die( HTTP::Promise::Body::Scalar->error, "\n" );
my $body = HTTP::Promise::Body::Scalar->new( $some_data );
if( $body->is_empty )
{
# do something
}
my $size = $body->length;
# $io is a Module::Generic::Scalar::IO object
my $io = $body->open( 'r' ) || die( $body->error );
$io->read( $buffer, 2048 );
$io->close;
my $io = $body->open( 'r', { binmode => 'utf-8' } ) || die( $body->error );
$io->read( $buffer, 2048 );
$io->close;
# open the body as an utf-8 stream and print it to filehandle $filehandle
$body->print( $filehandle, { binmode => 'utf-8' } );
# $lines is a new Module::Generic::Array
my $lines = $body->split( qr/\n/ );
$body->purge;
# ditto
$body->reset;
VERSION
v0.1.0
DESCRIPTION
This class represents an entity body as a scalar.
This class inherits from HTTP::Promise::Body and Module::Generic::Scalar
METHODS
Methods superseded by this class are as follow.
as_string
This returns a new scalar object containing the body data.
checksum_md5
Returns a md6 checksum of the body data using Crypt::Digest::MD5.
path
This returns nothing since there is no filepath for an all-memory body data
purge
This calls "reset" in Module::Generic::Scalar to empty the underlying body data.
AUTHOR
Jacques Deguest <jack@deguest.jp>
SEE ALSO
HTTP::Promise, HTTP::Promise::Request, HTTP::Promise::Response, HTTP::Promise::Message, HTTP::Promise::Entity, HTTP::Promise::Headers, HTTP::Promise::Body, HTTP::Promise::Body::Form, HTTP::Promise::Body::Form::Data, HTTP::Promise::Body::Form::Field, HTTP::Promise::Status, HTTP::Promise::MIME, HTTP::Promise::Parser, HTTP::Promise::IO, HTTP::Promise::Stream, HTTP::Promise::Exception
Module::Generic::File, Module::Generic::Scalar, Module::Generic::File::IO, Module::Generic::Scalar::IO
COPYRIGHT & LICENSE
Copyright(c) 2022 DEGUEST Pte. Ltd.
All rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.