Mojo::Asset::Memory

(source, CPAN)

NAME
SYNOPSIS
DESCRIPTION
EVENTS
- upgrade
ATTRIBUTES
METHODS
- add_chunk
- contains
- get_chunk
- move_to
- size
- slurp
- to_file
SEE ALSO

#NAME

Mojo::Asset::Memory - In-memory storage for HTTP content

#SYNOPSIS

use Mojo::Asset::Memory;

my $mem = Mojo::Asset::Memory->new;
$mem->add_chunk('foo bar baz');
say $mem->slurp;

#DESCRIPTION

Mojo::Asset::Memory is an in-memory storage backend for HTTP content.

#EVENTS

Mojo::Asset::Memory inherits all events from Mojo::Asset and can emit the following new ones.

#upgrade

$mem->on(upgrade => sub ($mem, $file) {...});

Emitted when asset gets upgraded to a Mojo::Asset::File object.

$mem->on(upgrade => sub ($mem, $file) { $file->tmpdir('/tmp') });

#ATTRIBUTES

Mojo::Asset::Memory inherits all attributes from Mojo::Asset and implements the following new ones.

#auto_upgrade

my $bool = $mem->auto_upgrade;
$mem     = $mem->auto_upgrade($bool);

Try to detect if content size exceeds "max_memory_size" limit and automatically upgrade to a Mojo::Asset::File object.

#max_memory_size

my $size = $mem->max_memory_size;
$mem     = $mem->max_memory_size(1024);

Maximum size in bytes of data to keep in memory before automatically upgrading to a Mojo::Asset::File object, defaults to the value of the MOJO_MAX_MEMORY_SIZE environment variable or 262144 (256KiB).

#mtime

my $mtime = $mem->mtime;
$mem      = $mem->mtime(1408567500);

Modification time of asset, defaults to the value of $^T.

#METHODS

Mojo::Asset::Memory inherits all methods from Mojo::Asset and implements the following new ones.

#add_chunk

$mem     = $mem->add_chunk('foo bar baz');
my $file = $mem->add_chunk('abc' x 262144);

Add chunk of data and upgrade to Mojo::Asset::File object if necessary.

#contains

my $position = $mem->contains('bar');

Check if asset contains a specific string.

#get_chunk

my $bytes = $mem->get_chunk($offset);
my $bytes = $mem->get_chunk($offset, $max);

Get chunk of data starting from a specific position, defaults to a maximum chunk size of 131072 bytes (128KiB).

#move_to

$mem = $mem->move_to('/home/sri/foo.txt');

Move asset data into a specific file.

#size

my $size = $mem->size;

Size of asset data in bytes.

#slurp

my $bytes = $mem->slurp;

Read all asset data at once.

#to_file

my $file = $mem->to_file;

Convert asset to Mojo::Asset::File object.

CONTENTS