356eec9f32
This flag also added to [] and [] ------------- CASDrmLicenseRequest at the proxy. ------------- CAS Proxy SDK version update to 1.1.2. ------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=231988012
111 lines
3.9 KiB
Protocol Buffer
111 lines
3.9 KiB
Protocol Buffer
////////////////////////////////////////////////////////////////////////////////
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// Copyright 2018 Google LLC.
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//
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// This software is licensed under the terms defined in the Widevine Master
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// License Agreement. For a copy of this agreement, please contact
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// widevine-licensing@google.com.
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////////////////////////////////////////////////////////////////////////////////
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//
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// Description:
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// Definitions of the protocol buffer messages used in the Widevine license
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// exchange protocol for Media CAS.
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syntax = "proto2";
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option java_package = "com.google.video.widevine.mediacaslicense";
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import "protos/public/license_protocol.proto";
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import "protos/public/license_server_sdk.proto";
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import "protos/public/media_cas_encryption.proto";
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package widevine;
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message CasDrmLicenseRequest {
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// The request payload. This is usually the HTTP Post body of a request.
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// Required.
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optional bytes payload = 1;
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// The content provider whose proxy is sending this license request onto the
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// Widevine license service. Required.
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optional string provider_id = 2;
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// An identifier supplied by a content provider, used to identify a piece of
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// content and derive key IDs and content keys.
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optional bytes content_id = 3;
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// A ContentKeySpec identifies a content key by track type name. It also
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// specifies the policy that should be used for this key.
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// TODO(user): Consolidate this ContentKeySpec with
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// ModularDrmLicenseRequest_ContentKeySpec. Both should include a common
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// ContentKeySpec.
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message ContentKeySpec {
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optional License.KeyContainer.SecurityLevel security_level = 1;
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optional License.KeyContainer.OutputProtection required_output_protection =
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2;
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optional License.KeyContainer.OutputProtection requested_output_protection =
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3;
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// Optionally specify even, odd or single slot for key rotation.
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repeated CasEncryptionResponse.KeyInfo entitlement_keys = 4;
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optional License.KeyContainer.KeyType key_type = 5;
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}
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repeated ContentKeySpec content_key_specs = 4;
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// Policy for the entire license such as playback duration.
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optional License.Policy policy = 5;
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}
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message CasDrmLicenseResponse {
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enum Status {
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UNKNOWN = 0;
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OK = 1;
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SIGNATURE_FAILED = 2;
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INVALID_LICENSE_CHALLENGE = 3;
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PROVIDER_ID_MISSING = 4;
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INVALID_CONTENT_INFO = 5;
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EMPTY_CONTENT_INFO = 6;
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CONTENT_ID_MISMATCH = 7;
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MISSING_CONTENT_ID = 8;
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MALFORMED_REQUEST = 9;
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INTERNAL_ERROR = 10;
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}
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optional Status status = 1;
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optional string status_message = 2;
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// Serialzed bytes for a CAS license.
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// TODO(user): Until a CAS license protocol is defined, this field is a
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// serialized License message defined in license_protocol.proto.
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optional bytes license = 3;
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// Actual SDK license status as defined in widevine/server/sdk/error.proto.
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optional uint32 internal_status = 4;
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// Indicates the type of message in the license response.
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optional SignedMessage.MessageType message_type = 5;
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// A subset of data from the Widevine PSSH.
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message PsshData {
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repeated bytes key_id = 1;
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optional bytes content_id = 2;
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}
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message LicenseMetadata {
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optional bytes content_id = 1;
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repeated bytes key_id = 2;
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}
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optional PsshData pssh_data = 6;
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optional SessionState session_state = 7;
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optional string content_owner = 8;
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optional string content_provider = 9;
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optional LicenseMetadata license_metadata = 10;
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}
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message SignedCasDrmRequest {
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optional bytes request = 1;
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optional bytes signature = 2;
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// Identifies the entity sending / signing the request. Required if signature
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// is present.
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optional string signer = 3;
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// The IP Address of the portal that is forwarding the request from the
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// original sender.
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optional string client_ip_address = 4;
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// The client software identifier, as used by HTTP.
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optional string user_agent = 5;
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optional string provider = 6;
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}
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message SignedCasDrmResponse {
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optional bytes response = 1;
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optional bytes signature = 2;
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}
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