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/*
* MessagePack unpacking routine template
*
* Copyright (C) 2008-2009 FURUHASHI Sadayuki
*
* 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.
*/
#ifndef MSGPACK_UNPACK_DEFINE_H__
#define MSGPACK_UNPACK_DEFINE_H__
#include <stddef.h>
#include <stdint.h>
#include <string.h>
#include <assert.h>
#include <stdio.h>
#ifndef __WIN32__
#include <arpa/inet.h>
#endif
#ifdef __cplusplus
extern "C" {
#endif
#ifndef MSGPACK_MAX_STACK_SIZE
#define MSGPACK_MAX_STACK_SIZE 16
#endif
#if !defined(__LITTLE_ENDIAN__) && !defined(__BIG_ENDIAN__)
#if __BYTE_ORDER == __LITTLE_ENDIAN
#define __LITTLE_ENDIAN__
#elif __BYTE_ORDER == __BIG_ENDIAN
#define __BIG_ENDIAN__
#endif
#endif
#ifdef __WIN32__
static inline uint16_t msgpack_betoh16(uint16_t x) {
return ((x << 8) & 0xff00U) |
((x >> 8) & 0x00ffU);
}
static inline uint32_t msgpack_betoh32(uint32_t x) {
return ((x << 24) & 0xff000000UL ) |
((x << 8) & 0x00ff0000UL ) |
((x >> 8) & 0x0000ff00UL ) |
((x >> 24) & 0x000000ffUL );
}
#else
#define msgpack_betoh16(x) ntohs(x)
#define msgpack_betoh32(x) ntohl(x)
#endif
#ifdef __LITTLE_ENDIAN__
#if defined(__bswap_64)
# define msgpack_betoh64(x) __bswap_64(x)
#elif defined(__DARWIN_OSSwapInt64)
# define msgpack_betoh64(x) __DARWIN_OSSwapInt64(x)
#else
static inline uint64_t msgpack_betoh64(uint64_t x) {
return ((x << 56) & 0xff00000000000000ULL ) |
((x << 40) & 0x00ff000000000000ULL ) |
((x << 24) & 0x0000ff0000000000ULL ) |
((x << 8) & 0x000000ff00000000ULL ) |
((x >> 8) & 0x00000000ff000000ULL ) |
((x >> 24) & 0x0000000000ff0000ULL ) |
((x >> 40) & 0x000000000000ff00ULL ) |
((x >> 56) & 0x00000000000000ffULL ) ;
}
#endif
#else
#define msgpack_betoh64(x) (x)
#endif
typedef enum {
CS_HEADER = 0x00, // nil
//CS_ = 0x01,
//CS_ = 0x02, // false
//CS_ = 0x03, // true
//CS_ = 0x04,
//CS_ = 0x05,
//CS_ = 0x06,
//CS_ = 0x07,
//CS_ = 0x08,
//CS_ = 0x09,
CS_FLOAT = 0x0a,
CS_DOUBLE = 0x0b,
CS_UINT_8 = 0x0c,
CS_UINT_16 = 0x0d,
CS_UINT_32 = 0x0e,
CS_UINT_64 = 0x0f,
CS_INT_8 = 0x10,
CS_INT_16 = 0x11,
CS_INT_32 = 0x12,
CS_INT_64 = 0x13,
//CS_ = 0x14,
//CS_ = 0x15,
//CS_BIG_INT_16 = 0x16,
//CS_BIG_INT_32 = 0x17,
//CS_BIG_FLOAT_16 = 0x18,
//CS_BIG_FLOAT_32 = 0x19,
CS_RAW_16 = 0x1a,
CS_RAW_32 = 0x1b,
CS_ARRAY_16 = 0x1c,
CS_ARRAY_32 = 0x1d,
CS_MAP_16 = 0x1e,
CS_MAP_32 = 0x1f,
//ACS_BIG_INT_VALUE,
//ACS_BIG_FLOAT_VALUE,
ACS_RAW_VALUE,
} msgpack_unpack_state;
typedef enum {
CT_ARRAY_ITEM,
CT_MAP_KEY,
CT_MAP_VALUE,
} msgpack_container_type;
#ifdef __cplusplus
}
#endif
#endif /* msgpack/unpack_define.h */
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