Constructor Detail

• ContentProtection.ProtectedAsset

  ContentProtection.ProtectedAsset(PublicationAsset asset, Fetcher fetcher, Function1<Publication.Builder, Unit> onCreatePublication)

Method Detail

• getAsset

   final PublicationAsset getAsset()

  Protected asset which will be provided to the parsers. In most cases, this will be the asset provided to ContentProtection::open(), but a Content Protection might modify it in some cases:

  • If the original asset has a media type that can't be recognized by parsers, the Content Protection must return an asset with the matching unprotected media type.

  • If the Content Protection technology needs to redirect the Streamer to a different file. For example, this could be used to decrypt a publication to a temporary secure location.

• getFetcher

   final Fetcher getFetcher()

  Primary leaf fetcher to be used by parsers. The Content Protection can unlock resources by modifying the Fetcher provided to ContentProtection::open(), for example by:

  • Wrapping the given fetcher in a TransformingFetcher with a decryption Resource.Transformer function.

  • Discarding the provided fetcher altogether and creating a new one to handle access restrictions. For example, by creating an HTTPFetcher which will inject a Bearer Token in requests.

• getOnCreatePublication

   final Function1<Publication.Builder, Unit> getOnCreatePublication()

  Called on every parsed Publication.Builder. It can be used to modify the Manifest, the root Fetcher or the list of service factories of a Publication.