Mojo::Asset::Memory(3)

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

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

  $mem->on(upgrade => sub {
    my ($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.

SEE ALSO
Mojolicious, Mojolicious::Guides, <http://mojolicious.org>.