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DRM

DrmSessionManagerListener Interface​

com.kollus.sdk.media.KollusStorage.DrmSessionManagerListener

An interface for managing the lifecycle of DRM(Digital Rights Management) sessions and monitoring errors that occur during the license issuance process.

Public Methods​

  • void onError(int errorCode)

Method Details​

void com.kollus.sdk.media.KollusStorage.DrmSessionManagerListener.onError(int errorCode)

Called when an error occurs during DRM license validation or session creation. The specific cause of failure can be identified through the delivered error code.

  • Parameters
    • errorCode: DRM-related error code

KollusPlayerDRMListener Interface​

com.kollus.sdk.media.KollusPlayerDRMListener

An interface for receiving server communication data and policy responses from the server (content control commands) that occur during the DRM authentication process of content.

Public Methods​

  • void onDRM(String request, String response)
  • void onDRMInfo(KollusContent content, int nInfoCode)

Method Details​

void com.kollus.sdk.media.KollusPlayerDRMListener.onDRM(String request, String response)

Receives the request data sent by the client to the server for DRM authentication and the result data received from the server.

  • Parameters
    • request: Request data sent to the DRM server
    • response: Response data received from the DRM server
void com.kollus.sdk.media.KollusPlayerDRMListener.onDRMInfo(KollusContent content, int nInfoCode)

Called when the content state has changed according to specific instructions (kind response information) received from the DRM server. This event is triggered after policy-based data processing such as deletion of local content, forced expiration, and settings reset has been completed.

  • Parameters
    • content: Metadata information of the content whose state has changed
    • nInfoCode: Changed state information (DCB_INFO_DELETE, DCB_INFO_EXPIRED, DCB_INFO_RESET)

Property Details​

PropertyValueDescription
DCB_INFO_DELETE0A status code indicating that the local data of the content has been deleted in response to a DRM download callback.
DCB_INFO_EXPIRED1A status code indicating that the content has been forcibly expired by a DRM policy.
DCB_INFO_RESET2A status code indicating that the configuration information of the content has been reset at the request of the DRM server.

KollusPlayerDRMUpdateListener Interface​

com.kollus.sdk.media.KollusPlayerDRMUpdateListener

An interface for monitoring the start, progress, and completion status of the DRM license renewal process for content.

Public Methods​

  • void onDRMUpdateComplete()
  • void onDRMUpdateProcess(String request, String response)
  • void onDRMUpdateStart()

Method Details​

void com.kollus.sdk.media.KollusPlayerDRMUpdateListener.onDRMUpdateComplete()

Called when the DRM license renewal process has been completed successfully.

void com.kollus.sdk.media.KollusPlayerDRMUpdateListener.onDRMUpdateProcess(String request, String response)

Receives the current progress of the DRM information update. During the update process, data exchanged with the server is delivered through this method instead of KollusPlayerDRMListener.onDRM().

  • Parameters
    • request: Request data sent to the server
    • response: Response data received from the server
void com.kollus.sdk.media.KollusPlayerDRMUpdateListener.onDRMUpdateStart()

Called immediately before network communication for the update begins.

KollusPlayerCallbackListener Interface​

com.kollus.sdk.media.KollusPlayerCallbackListener

An interface for monitoring raw data exchanged with the server during the DRM authentication and license issuance process.

Public Methods​

  • void onCallbackMessage(String request, String response)

Method Details​

void com.kollus.sdk.media.KollusPlayerCallbackListener.onCallbackMessage(String request, String response)

Receives the request data sent by the client to the server and the server's response data related to DRM.

  • Parameters
    • request: Data sent by the SDK to the DRM server
    • response: Result data received from the DRM server