201807.mbox/raw/%3c2ffdeccb5deb433b978cc6ff21a593f4@git.apache.org%3e

#ifndef PROTON_CODEC_H
#define PROTON_CODEC_H 1

/*
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreement
s.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 <proton/import_export.h>
#include <proton/object.h>
#include <proton/error.h>
#include <proton/type_compat.h>
#include <stdarg.h>

#ifdef __cplusplus
extern "C" {
#endif

typedef enum {
  PN_NULL = 1,

  PN_BOOL = 2,

  PN_UBYTE = 3,

  PN_BYTE = 4,

  PN_USHORT = 5,

  PN_SHORT = 6,

  PN_UINT = 7,

  PN_INT = 8,

  PN_CHAR = 9,

  PN_ULONG = 10,

  PN_LONG = 11,

  PN_TIMESTAMP = 12,

  PN_FLOAT = 13,

  PN_DOUBLE = 14,

  PN_DECIMAL32 = 15,

  PN_DECIMAL64 = 16,

  PN_DECIMAL128 = 17,

  PN_UUID = 18,

  PN_BINARY = 19,

  PN_STRING = 20,


   PN_SYMBOL = 21,

  PN_DESCRIBED = 22,

  PN_ARRAY = 23,

  PN_LIST = 24,

  PN_MAP = 25,<
/div>
  PN_INVALID = -1
} pn_type_t;

PN_EXTERN const char *pn_type_name(pn_type_t type);

typedef struct {
  pn_type_t type;
  union {
    bool as_bool;

    uint8_t as_ubyte;

    int8_t as_byte;

    uint16_t as_ushort;

    int16_t as_short;

    uint32_t as_uint;


    int32_t as_int;

    pn_char_t as_char;

    uint64_t as_ulong;

    int64_t as_long;

    pn_timestamp_t as_timestamp;

    float as_float;

    double as_double;

    pn_decimal32_t as_decimal32;

    pn_decimal64_t as_decimal64;

    pn_decimal128_t as_decimal128;

    pn_uuid_t as_uuid;

    pn_bytes_t as_bytes;
  } u;