NAME
Mojo::Content::Single - HTTP content
SYNOPSIS
use Mojo::Content::Single;
my $single = Mojo::Content::Single->new;
$single->parse("Content-Length: 12\x0d\x0a\x0d\x0aHello World!");
say $single->headers->content_length;DESCRIPTION
Mojo::Content::Single is a container for HTTP content, based on RFC 7230 and RFC 7231.
EVENTS
Mojo::Content::Single inherits all events from Mojo::Content and can emit the following new ones.
upgrade
$single->on(upgrade => sub {
my ($single, $multi) = @_;
...
});Emitted when content gets upgraded to a Mojo::Content::MultiPart object.
$single->on(upgrade => sub {
my ($single, $multi) = @_;
return unless $multi->headers->content_type =~ /multipart\/([^;]+)/i;
say "Multipart: $1";
});ATTRIBUTES
Mojo::Content::Single inherits all attributes from Mojo::Content and implements the following new ones.
asset
my $asset = $single->asset;
$single = $single->asset(Mojo::Asset::Memory->new);The actual content, defaults to a Mojo::Asset::Memory object with "auto_upgrade" in Mojo::Asset::Memory enabled.
auto_upgrade
my $bool = $single->auto_upgrade;
$single = $single->auto_upgrade($bool);Try to detect multipart content and automatically upgrade to a Mojo::Content::MultiPart object, defaults to a true value.
METHODS
Mojo::Content::Single inherits all methods from Mojo::Content and implements the following new ones.
body_contains
my $bool = $single->body_contains('1234567');Check if content contains a specific string.
body_size
my $size = $single->body_size;Content size in bytes.
clone
my $clone = $single->clone;Return a new Mojo::Content::Single object cloned from this content if possible, otherwise return undef.
get_body_chunk
my $bytes = $single->get_body_chunk(0);Get a chunk of content starting from a specific position. Note that it might not be possible to get the same chunk twice if content was generated dynamically.
new
my $single = Mojo::Content::Single->new;
my $single = Mojo::Content::Single->new(asset => Mojo::Asset::File->new);
my $single = Mojo::Content::Single->new({asset => Mojo::Asset::File->new});Construct a new Mojo::Content::Single object and subscribe to event "read" in Mojo::Content with default content parser.
parse
$single = $single->parse("Content-Length: 12\x0d\x0a\x0d\x0aHello World!");
my $multi
= $single->parse("Content-Type: multipart/form-data\x0d\x0a\x0d\x0a");Parse content chunk and upgrade to Mojo::Content::MultiPart object if necessary.