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// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "media/base/cdm_key_information.h"
#include <ostream>
#include "base/notreached.h"
#include "base/strings/string_number_conversions.h"
namespace media {
CdmKeyInformation::CdmKeyInformation()
: status(INTERNAL_ERROR), system_code(0) {}
CdmKeyInformation::CdmKeyInformation(const std::vector<uint8_t>& key_id,
KeyStatus status,
uint32_t system_code)
: key_id(key_id), status(status), system_code(system_code) {}
CdmKeyInformation::CdmKeyInformation(const std::string& key_id,
KeyStatus status,
uint32_t system_code)
: CdmKeyInformation(reinterpret_cast<const uint8_t*>(key_id.data()),
key_id.size(),
status,
system_code) {}
CdmKeyInformation::CdmKeyInformation(const uint8_t* key_id_data,
size_t key_id_length,
KeyStatus status,
uint32_t system_code)
: key_id(key_id_data, key_id_data + key_id_length),
status(status),
system_code(system_code) {}
CdmKeyInformation::CdmKeyInformation(const CdmKeyInformation& other) = default;
CdmKeyInformation::~CdmKeyInformation() = default;
// static
std::string CdmKeyInformation::KeyStatusToString(KeyStatus key_status) {
switch (key_status) {
case USABLE:
return "USABLE";
case INTERNAL_ERROR:
return "INTERNAL_ERROR";
case EXPIRED:
return "EXPIRED";
case OUTPUT_RESTRICTED:
return "OUTPUT_RESTRICTED";
case OUTPUT_DOWNSCALED:
return "OUTPUT_DOWNSCALED";
case KEY_STATUS_PENDING:
return "KEY_STATUS_PENDING";
case RELEASED:
return "RELEASED";
}
NOTREACHED();
return "";
}
std::ostream& operator<<(std::ostream& os,
CdmKeyInformation::KeyStatus status) {
return os << CdmKeyInformation::KeyStatusToString(status);
}
std::ostream& operator<<(std::ostream& os, const CdmKeyInformation& info) {
return os << "key_id = "
<< base::HexEncode(info.key_id.data(), info.key_id.size())
<< ", status = " << info.status
<< ", system_code = " << info.system_code;
}
} // namespace media
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