Package com.castlabs.android.player

Class DrmLicenseLoader

java.lang.Object

com.castlabs.android.player.DrmLicenseLoader

public class DrmLicenseLoader
extends Object

Use the DrmLicenseLoader.Builder to create instances of the license loader. The loader works asynchronously and you need to provide a callback implementation to be informed about potential error and the successful license deliveries.

Please note that you need to specify a unique ID for the DRM configuration DrmConfiguration.offlineId and configure the local key storage accordingly (see PlayerSDK.DEFAULT_KEY_STORE).

Since:

3.0.2

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	DrmLicenseLoader.Builder	Use this builder class to generate new instances of the DrmLicenseLoader.
static interface	DrmLicenseLoader.Callback	The callback interface for license loader tasks

Method Summary

Modifier and Type	Method	Description
static boolean	fetchLicense(Bundle playbackBundle, KeyStore keyStore)	Fetches the license and store it in the key store
static boolean	fetchLicense(PlayerConfig config, KeyStore keyStore)	Fetches the license and store it in the key store
void	load()	Triggers an asynchronous license loading.
void	remove()	Triggers an asynchronous license removal.

Methods inherited from class java.lang.Object

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

Method Details

fetchLicense

public static boolean fetchLicense(@NonNull
 Bundle playbackBundle,
 @NonNull
 KeyStore keyStore)

Fetches the license and store it in the key store

Parameters:

playbackBundle - The playback bundle

keyStore - The key store to use

Returns:

true if the fetch was successful and otherwise false

fetchLicense

public static boolean fetchLicense(@NonNull
 PlayerConfig config,
 @NonNull
 KeyStore keyStore)

Fetches the license and store it in the key store

Parameters:

config - The playback config

keyStore - The key store to use

Returns:

true if the fetch was successful and otherwise false

load

public void load()

Triggers an asynchronous license loading. The license loading happens on a dedicated thread in the background. The callback provided will be called to inform about errors or a successful license delivery.

Throws:

NullPointerException - if mandatory data are not specified

remove

public void remove()

Triggers an asynchronous license removal. The license loading happens on a dedicated thread in the background. The callback provided will be called to inform about errors or a successful license removal.

Some DRM vendors, such as Widevine, require a request to be performed against the license delivery server. This is why Internet connection might be required.

On license removal success, the corresponding key in the PlayerSDK.DEFAULT_KEY_STORE will also be removed.