Adobe Access DRM Adapter Layer for OEMs

DRMInterface.h

This header file declares the interfaces required to implement the Adobe Access subsystem. OEMs should expect to implement all of the interaces defined below. This implementation should be linked with the rest of the Adobe Access Porting Kit.

This API should be considered preliminary and is subject to change before the final release.

This API represents largely the same functionality as the ActionScript flash.net.drm API translated to Objective-C syntax and best practices.

The key differences are:

1. Removal of FMRMS 1.x support.
2. Error and completion notifications replaced by callback blocks. The block parameters are used to make it easier to handle the results from a specific call, something that could be unclear in the AS3 model.
3. Many class and method names have been changed to reflect their actual function better than the AS3 names.
4. Many of the objects cannot be directly constructed. Those objects are only be constructed by private methods and retrieved from the public methods. This was actually true before, but it was not always clear.

Caution - Although the specific classes and methods are expected to remain largely the same as described, there may be some changes in the final API. Do not rely on any internal implementation details of the library. Only the methods described in the DRMInterface.h will be supported in the future. This implementation uses the Adobe Test PKI DRM infrastructure. This ensures that any clients using it cannot be used with production licensing servers. Production PKI libraries will become available once implementation is finalized.

For more information on using the sample video player, see the Adobe Access Objective-C API Readme document.

Author:

Adobe Systems. All rights reserved.

Date:

4/26/2012

ADOBE SYSTEMS INCORPORATED Copyright 2012 Adobe Systems Incorporated All Rights Reserved.

NOTICE: Adobe permits you to use, modify, and distribute this file in accordance with the terms of the Adobe license agreement accompanying it. If you have received this file from a source other than Adobe, then your use, modification, or distribution of it requires the prior written permission of Adobe.