Package com.castlabs.android.player

Class HlsClearKeyCache

java.lang.Object
com.castlabs.android.player.HlsClearKeyCache
Direct Known Subclasses:
MemoryHlsClearKeyCache
public abstract class HlsClearKeyCache extends Object
Cache for Drm.Clearkey.

Can be gotten or PlayerController.setHlsKeyCache(HlsClearKeyCache) set} in the PlayerController.

See Also:

  • Constructor Summary

    Constructors
    Constructor
    Description
    HlsClearKeyCache()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    abstract boolean
    containsUri(Uri uri)
    Returns true if uri is present in the cache.
    abstract byte[]
    get(Uri uri)
    Returns the encryptionKey cached against this uri, or null if uri is null or not present in the cache.
    abstract byte[]
    put(Uri uri, byte[] encryptionKey)
    Inserts an entry into the cache.
    abstract byte[]
    remove(Uri uri)
    Removes uri from the cache.

    Methods inherited from class java.lang.Object

    equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • HlsClearKeyCache

      public HlsClearKeyCache()

  • Method Details

    • get

      @Nullable public abstract byte[] get(@Nullable Uri uri)
      Returns the encryptionKey cached against this uri, or null if uri is null or not present in the cache.

    • put

      @Nullable public abstract byte[] put(@NonNull Uri uri, @NonNull byte[] encryptionKey)
      Inserts an entry into the cache.
      Throws:
      NullPointerException - if uri or encryptionKey are null.

    • containsUri

      public abstract boolean containsUri(@NonNull Uri uri)
      Returns true if uri is present in the cache.
      Throws:
      NullPointerException - if uri is null.

    • remove

      @Nullable public abstract byte[] remove(@NonNull Uri uri)
      Removes uri from the cache. If uri was present in the cahce, this returns the corresponding encryptionKey, otherwise null.
      Throws:
      NullPointerException - if uri is null.