gecko-dev/dom/media/gmp/PGMPDecryptor.ipdl

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

include protocol PGMPContent;
include GMPTypes;

using GMPSessionMessageType from  "gmp-decryption.h";
using GMPMediaKeyStatus from  "gmp-decryption.h";
using GMPSessionType from  "gmp-decryption.h";
using GMPDOMException from "gmp-decryption.h";
using GMPErr from "gmp-errors.h";

namespace mozilla {
namespace gmp {

async protocol PGMPDecryptor
{
  manager PGMPContent;
child:

  Init();

  CreateSession(uint32_t aCreateSessionToken,
                uint32_t aPromiseId,
                nsCString aInitDataType,
                uint8_t[] aInitData,
                GMPSessionType aSessionType);

  LoadSession(uint32_t aPromiseId,
              nsCString aSessionId);

  UpdateSession(uint32_t aPromiseId,
                nsCString aSessionId,
                uint8_t[] aResponse);

  CloseSession(uint32_t aPromiseId,
               nsCString aSessionId);

  RemoveSession(uint32_t aPromiseId,
                nsCString aSessionId);

  SetServerCertificate(uint32_t aPromiseId,
                       uint8_t[] aServerCert);

  Decrypt(uint32_t aId,
          uint8_t[] aBuffer,
          GMPDecryptionData aMetadata);

  DecryptingComplete();

parent:
  __delete__();

  SetSessionId(uint32_t aCreateSessionToken,
               nsCString aSessionId);

  ResolveLoadSessionPromise(uint32_t aPromiseId,
                            bool aSuccess);

  ResolvePromise(uint32_t aPromiseId);

  RejectPromise(uint32_t aPromiseId,
                GMPDOMException aDOMExceptionCode,
                nsCString aMessage);

  SessionMessage(nsCString aSessionId,
                 GMPSessionMessageType aMessageType,
                 uint8_t[] aMessage);

  ExpirationChange(nsCString aSessionId, double aExpiryTime);

  SessionClosed(nsCString aSessionId);

  SessionError(nsCString aSessionId,
               GMPDOMException aDOMExceptionCode,
               uint32_t aSystemCode,
               nsCString aMessage);

  KeyStatusChanged(nsCString aSessionId, uint8_t[] aKey,
                   GMPMediaKeyStatus aStatus);

  SetCaps(uint64_t aCaps);

  Decrypted(uint32_t aId, GMPErr aResult, uint8_t[] aBuffer);

  async Shutdown();
};

} // namespace gmp
} // namespace mozilla