keystore/key_attestation_log_handler.cpp

/*
 * Copyright (C) 2018 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
#include <statslog.h>
namespace keystore {

void logKeystoreKeyAttestationEvent(bool wasSuccessful, int32_t errorCode) {
    // Due to a requirement in stats-write() method, the optional fields
    // which are not required for attestation logging, are marked with -1 for
    // non-repeated fields and 0 for repeated fields.
    android::util::stats_write(android::util::KEYSTORE_KEY_EVENT_REPORTED, -1, -1, -1, -1, -1, 0, 0,
                               0, 0, -1, -1,
                               android::util::KEYSTORE_KEY_EVENT_REPORTED__TYPE__KEY_ATTESTATION,
                               wasSuccessful, errorCode);
}

}  // namespace keystore