Constructor Detail

Method Detail

• isLcpProtected

   abstract Boolean isLcpProtected(File file)

  Returns if the publication is protected by LCP.

• acquirePublication

   abstract Try<LcpService.AcquiredPublication, LcpException> acquirePublication(ByteArray lcpl, Function1<Double, Unit> onProgress)

  Acquires a protected publication from a standalone LCPL's bytes.

  You can cancel the on-going acquisition by cancelling its parent coroutine context.

  Parameters:

  onProgress - Callback to follow the acquisition progress from 0.0 to 1.0.

• acquirePublication

   Try<LcpService.AcquiredPublication, LcpException> acquirePublication(File lcpl, Function1<Double, Unit> onProgress)

  Acquires a protected publication from a standalone LCPL file.

  You can cancel the on-going acquisition by cancelling its parent coroutine context.

  Parameters:

  onProgress - Callback to follow the acquisition progress from 0.0 to 1.0.

• retrieveLicense

   abstract Try<LcpLicense, LcpException> retrieveLicense(File file, LcpAuthenticating authentication, Boolean allowUserInteraction, Object sender)

  Opens the LCP license of a protected publication, to access its DRM metadata and decipher its content.

  Parameters:

  authentication - Used to retrieve the user passphrase if it is not already known.

  allowUserInteraction - Indicates whether the user can be prompted for their passphrase.

  sender - Free object that can be used by reading apps to give some UX context when presenting dialogs with LcpAuthenticating.

• retrieveLicense

  @Deprecated(message = "Use `retrieveLicense()` with coroutines instead", replaceWith = @ReplaceWith(imports = {}, expression = "retrieveLicense(File(publication), authentication, allowUserInteraction = true)"))@DelicateCoroutinesApi() Unit retrieveLicense(String publication, LcpAuthenticating authentication, Function2<LcpLicense, LcpException, Unit> completion)

• contentProtection

   ContentProtection contentProtection(LcpAuthenticating authentication)

  Creates a ContentProtection instance which can be used with a Streamer to unlock LCP protected publications.

  The provided authentication will be used to retrieve the user passphrase when opening an LCP license. The default implementation LcpDialogAuthentication presents a dialog to the user to enter their passphrase.

• importPublication

  @Deprecated(message = "Use `acquirePublication()` with coroutines instead", replaceWith = @ReplaceWith(imports = {}, expression = "acquirePublication(lcpl)"))@DelicateCoroutinesApi() Unit importPublication(ByteArray lcpl, LcpAuthenticating authentication, Function2<LcpService.AcquiredPublication, LcpException, Unit> completion)