// Copyright 2017 Google LLC. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file or at
// https://developers.google.com/open-source/licenses/bsd
//
// Defines command line flags for PlayReady encryption.

#include "packager/app/playready_key_encryption_flags.h"

#include "packager/app/validate_flag.h"

ABSL_FLAG(bool,
          enable_playready_encryption,
          false,
          "Enable encryption with PlayReady key.");
ABSL_FLAG(std::string,
          playready_server_url,
          "",
          "PlayReady packaging server url.");
ABSL_FLAG(std::string,
          program_identifier,
          "",
          "Program identifier for packaging request.");

namespace shaka {
namespace {
const bool kFlagIsOptional = true;
}

bool ValidatePRCryptoFlags() {
  bool success = true;

  const char playready_label[] = "--enable_playready_encryption";
  bool playready_enabled = absl::GetFlag(FLAGS_enable_playready_encryption);
  if (!ValidateFlag("playready_server_url",
                    absl::GetFlag(FLAGS_playready_server_url),
                    playready_enabled, !kFlagIsOptional, playready_label)) {
    success = false;
  }
  if (!ValidateFlag("program_identifier",
                    absl::GetFlag(FLAGS_program_identifier), playready_enabled,
                    !kFlagIsOptional, playready_label)) {
    success = false;
  }
  return success;
}

}  // namespace shaka