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Manual Reference Pages  -  MOJO::ASSET::MEMORY (3)

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NAME

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

CONTENTS

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 (256KB).

    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 (128KB).

    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>.
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perl v5.20.3 MOJO::ASSET::MEMORY (3) 2016-03-15

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