/*
 * Copyright 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License").
 * You may not use this file except in compliance with the License.
 * A copy of the License is located at
 *
 *  http://aws.amazon.com/apache2.0
 *
 * or in the "license" file accompanying this file. This file 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.
 */

#ifndef KVS_ERRORS_H
#define KVS_ERRORS_H

typedef enum KvsModule {
    KVS_MODULE_COMMON = 0,
    KVS_MODULE_RESTFUL = 1,
    KVS_MODULE_PUTMEDIA = 2,
    KVS_MODULE_MBEDTLS = 3,
    KVS_MODULE_CALLBACK = 4,
} KvsModule_t;

#define KVS_ERROR_COMMON_BASE           (KVS_MODULE_COMMON<<16)
#define KVS_ERROR_RESTFUL_BASE          (KVS_MODULE_RESTFUL<<16)
#define KVS_ERROR_PUTMEDIA_BASE         (KVS_MODULE_PUTMEDIA<<16)
#define KVS_ERROR_MBEDTLS_BASE          (KVS_MODULE_MBEDTLS<<16)
#define KVS_ERROR_CALLBACK_BASE         (KVS_MODULE_CALLBACK<<16)

#define KVS_GENERATE_COMMON_ERROR(xErrorCode)           (-(KVS_ERROR_COMMON_BASE | (xErrorCode)))
#define KVS_GENERATE_RESTFUL_ERROR(xErrorCode)          (-(KVS_ERROR_RESTFUL_BASE | (xErrorCode)))
#define KVS_GENERATE_PUTMEDIA_ERROR(xErrorCode)         (-(KVS_ERROR_PUTMEDIA_BASE | (xErrorCode)))
#define KVS_GENERATE_MBEDTLS_ERROR(xErrorCode)          (-(KVS_ERROR_MBEDTLS_BASE | -(xErrorCode)))
#define KVS_GENERATE_CALLBACK_ERROR(xErrorCode)         (-(KVS_ERROR_CALLBACK_BASE | -(xErrorCode)))

#define KVS_GET_ERROR_MODULE_TYPE(xErrorCode)           ((KvsModule_t)((-(xErrorCode))>>16))
#define KVS_GET_ERROR_MODULE_CODE(xErrorCode)           ((KVS_GET_ERROR_MODULE_TYPE(xErrorCode)==KVS_MODULE_MBEDTLS || KVS_GET_ERROR_MODULE_TYPE(xErrorCode)==KVS_MODULE_CALLBACK) ? (-(-(xErrorCode) & 0xFFFF)) : (-(xErrorCode) & 0xFFFF))

/* Generic errors */
#define KVS_ERROR_GENERIC                               (-(KVS_ERROR_COMMON_BASE + 0x0001))
#define KVS_ERROR_INVALID_ARGUMENT                      (-(KVS_ERROR_COMMON_BASE + 0x0002))
#define KVS_ERROR_OUT_OF_MEMORY                         (-(KVS_ERROR_COMMON_BASE + 0x0003))
#define KVS_ERROR_LOCK_ERROR                            (-(KVS_ERROR_COMMON_BASE + 0x0004))
#define KVS_ERROR_C_UTIL_STRING_ERROR                   (-(KVS_ERROR_COMMON_BASE + 0x0005))
#define KVS_ERROR_C_UTIL_UNABLE_TO_CREATE_BUFFER        (-(KVS_ERROR_COMMON_BASE + 0x0006))
#define KVS_ERROR_C_UTIL_UNABLE_TO_ENLARGE_BUFFER       (-(KVS_ERROR_COMMON_BASE + 0x0007))
#define KVS_ERROR_TLSF_FAILED_TO_CREATE_POOL            (-(KVS_ERROR_COMMON_BASE + 0x0008))

/* Transport layer errors */
#define KVS_ERROR_NETIO_SEND_MORE_THAN_REMAINING_DATA   (-(KVS_ERROR_COMMON_BASE + 0x0041))
#define KVS_ERROR_NETIO_RECV_MORE_THAN_AVAILABLE_SPACE  (-(KVS_ERROR_COMMON_BASE + 0x0042))
#define KVS_ERROR_NETIO_UNABLE_TO_SET_SEND_TIMEOUT      (-(KVS_ERROR_COMMON_BASE + 0x0043))
#define KVS_ERROR_UNKNOWN_MBEDTLS_MESSAGE_DIGEST        (-(KVS_ERROR_COMMON_BASE + 0x0044))
#define KVS_ERROR_INVALID_MBEDTLS_MESSAGE_DIGEST_SIZE   (-(KVS_ERROR_COMMON_BASE + 0x0045))

/* RESTful and HTTP errors */
#define KVS_ERROR_UNABLE_TO_GET_HTTP_HEADER_COUNT       (-(KVS_ERROR_COMMON_BASE + 0x0101))
#define KVS_ERROR_UNABLE_TO_GET_HTTP_HEADER             (-(KVS_ERROR_COMMON_BASE + 0x0102))
#define KVS_ERROR_RECV_ZERO_SIZED_HTTP_DATA             (-(KVS_ERROR_COMMON_BASE + 0x0103))
#define KVS_ERROR_HTTP_PARSE_EXECUTE_FAIL               (-(KVS_ERROR_COMMON_BASE + 0x0104))
#define KVS_ERROR_HTTP_100_CONTINUE_EXPECT_MORE         (-(KVS_ERROR_COMMON_BASE + 0x0105))
#define KVS_ERROR_UNABLE_TO_ALLOCATE_HTTP_BODY          (-(KVS_ERROR_COMMON_BASE + 0x0106))
#define KVS_ERROR_UNABLE_TO_GENERATE_HTTP_HEADER        (-(KVS_ERROR_COMMON_BASE + 0x0107))
#define KVS_ERROR_FAIL_TO_PARSE_JSON_OF_IOT_CREDENTIAL  (-(KVS_ERROR_COMMON_BASE + 0x0108))
#define KVS_ERROR_FAIL_TO_GENERATE_HTTP_HEADERS         (-(KVS_ERROR_COMMON_BASE + 0x0109))
#define KVS_ERROR_FAIL_TO_CREATE_NETIO_HANDLE           (-(KVS_ERROR_COMMON_BASE + 0x010A))
#define KVS_ERROR_FAIL_TO_CREATE_SIGV4_HANDLE           (-(KVS_ERROR_COMMON_BASE + 0x010B))
#define KVS_ERROR_FAIL_TO_ADD_CANONICAL_HEADER          (-(KVS_ERROR_COMMON_BASE + 0x010C))
#define KVS_ERROR_FAIL_TO_ADD_CANONICAL_BODY            (-(KVS_ERROR_COMMON_BASE + 0x010D))
#define KVS_ERROR_FAIL_TO_PARSE_DATA_ENDPOINT           (-(KVS_ERROR_COMMON_BASE + 0x010E))
#define KVS_ERROR_FAIL_TO_PARSE_FRAGMENT_ACK_LENGTH     (-(KVS_ERROR_COMMON_BASE + 0x010F))
#define KVS_ERROR_FAIL_TO_PARSE_FRAGMENT_ACK_MSG        (-(KVS_ERROR_COMMON_BASE + 0x0110))
#define KVS_ERROR_UNKNOWN_FRAGMENT_ACK_TYPE             (-(KVS_ERROR_COMMON_BASE + 0x0111))
#define KVS_ERROR_PAST_OLD_TIME                         (-(KVS_ERROR_COMMON_BASE + 0x0112))
#define KVS_ERROR_FAIL_TO_SIGN_HTTP_REQ                 (-(KVS_ERROR_COMMON_BASE + 0x0113))
#define KVS_ERROR_FAIL_TO_CREATE_PUT_MEDIA_HANDLE       (-(KVS_ERROR_COMMON_BASE + 0x0114))
#define KVS_ERROR_NO_PUTMEDIA_FRAGMENT_ACK_AVAILABLE    (-(KVS_ERROR_COMMON_BASE + 0x0115))
#define KVS_ERROR_NO_AWS_ACCESS_KEY_OR_SECRET_KEY       (-(KVS_ERROR_COMMON_BASE + 0x0116))

/* MKV errors */
#define KVS_ERROR_MKV_UNKNOWN_CLUSTER_TYPE              (-(KVS_ERROR_COMMON_BASE + 0x0201))
#define KVS_ERROR_AVCC_NALU_IS_BROKEN                   (-(KVS_ERROR_COMMON_BASE + 0x0202))
#define KVS_ERROR_NALU_TYPE_NOT_FOUND                   (-(KVS_ERROR_COMMON_BASE + 0x0203))
#define KVS_ERROR_INVALID_NALU_FORMAT                   (-(KVS_ERROR_COMMON_BASE + 0x0204))
#define KVS_ERROR_MISSING_NALU                          (-(KVS_ERROR_COMMON_BASE + 0x0205))
#define KVS_ERROR_EXCEED_MAX_NALU_COUNT_LIMIT           (-(KVS_ERROR_COMMON_BASE + 0x0206))
#define KVS_ERROR_NO_ENOUGH_SPACE_FOR_NALU_CONVERSION   (-(KVS_ERROR_COMMON_BASE + 0x0207))
#define KVS_ERROR_MKV_INVALID_AUDIO_FREQUENCY           (-(KVS_ERROR_COMMON_BASE + 0x0208))

/* Streaming errors */
#define KVS_ERROR_STREAM_MKV_IS_NOT_INITIALIZED         (-(KVS_ERROR_COMMON_BASE + 0x0301))
#define KVS_ERROR_INVALID_CLUSTER_HDR_LEN               (-(KVS_ERROR_COMMON_BASE + 0x0302))
#define KVS_ERROR_STREAM_NO_AVAILABLE_DATA_FRAME        (-(KVS_ERROR_COMMON_BASE + 0x0303))
#define KVS_ERROR_FAIL_TO_CREATE_STREAM_HANDLE          (-(KVS_ERROR_COMMON_BASE + 0x0304))
#define KVS_ERROR_INVALID_STREAM_POLICY                 (-(KVS_ERROR_COMMON_BASE + 0x0305))
#define KVS_ERROR_ADD_FRAME_WHOSE_TIMESTAMP_GOES_BACK   (-(KVS_ERROR_COMMON_BASE + 0x0306))
#define KVS_ERROR_STREAM_NOT_READY                      (-(KVS_ERROR_COMMON_BASE + 0x0307))
#define KVS_ERROR_FAIL_TO_ADD_DATA_FRAME_TO_STREAM      (-(KVS_ERROR_COMMON_BASE + 0x0308))

/* KVS application errors */
#define KVS_ERROR_KVSAPP_UNKNOWN_DO_WORK_TYPE           (-(KVS_ERROR_COMMON_BASE + 0x0341))

#define KVS_ERRNO_NONE      0
#define KVS_ERRNO_FAIL      KVS_ERROR_GENERIC

#endif /* KVS_ERRORS_H */