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Manual Reference Pages  -  MOJO::ASSET (3)

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NAME

Mojo::Asset - HTTP content storage base class

CONTENTS

SYNOPSIS



  package Mojo::Asset::MyAsset;
  use Mojo::Base Mojo::Asset;

  sub add_chunk {...}
  sub contains  {...}
  sub get_chunk {...}
  sub move_to   {...}
  sub mtime     {...}
  sub size      {...}
  sub slurp     {...}



DESCRIPTION

Mojo::Asset is an abstract base class for HTTP content storage backends, like Mojo::Asset::File and Mojo::Asset::Memory.

EVENTS

Mojo::Asset inherits all events from Mojo::EventEmitter.

ATTRIBUTES

Mojo::Asset implements the following attributes.

    end_range



  my $end = $asset->end_range;
  $asset  = $asset->end_range(8);



Pretend file ends earlier.

    start_range



  my $start = $asset->start_range;
  $asset    = $asset->start_range(3);



Pretend file starts later.

METHODS

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

    add_chunk



  $asset = $asset->add_chunk(foo bar baz);



Add chunk of data to asset. Meant to be overloaded in a subclass.

    contains



  my $position = $asset->contains(bar);



Check if asset contains a specific string. Meant to be overloaded in a subclass.

    get_chunk



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



Get chunk of data starting from a specific position, defaults to a maximum chunk size of 131072 bytes (128KB). Meant to be overloaded in a subclass.

    is_file



  my $bool = $asset->is_file;



False, this is not a Mojo::Asset::File object.

    is_range



  my $bool = $asset->is_range;



Check if asset has a start_range or end_range.

    move_to



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



Move asset data into a specific file. Meant to be overloaded in a subclass.

    mtime



  my $mtime = $asset->mtime;



Modification time of asset. Meant to be overloaded in a subclass.

    size



  my $size = $asset->size;



Size of asset data in bytes. Meant to be overloaded in a subclass.

    slurp



  my $bytes = $asset->slurp;



Read all asset data at once. Meant to be overloaded in a subclass.

SEE ALSO

Mojolicious, Mojolicious::Guides, <http://mojolicious.org>.
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perl v5.20.3 MOJO::ASSET (3) 2016-03-15

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