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https://github.com/msgpack/msgpack-c.git
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a114f4a5a5
git-svn-id: file:///Users/frsyuki/project/msgpack-git/svn/x@100 5a5092ae-2292-43ba-b2d5-dcab9c1a2731
130 lines
3.1 KiB
C
130 lines
3.1 KiB
C
/*
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* MessagePack unpacking routine template
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*
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* Copyright (C) 2008-2009 FURUHASHI Sadayuki
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef MSGPACK_UNPACK_DEFINE_H__
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#define MSGPACK_UNPACK_DEFINE_H__
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#include <stddef.h>
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#include <stdint.h>
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#include <string.h>
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#include <assert.h>
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#include <stdio.h>
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#ifndef __WIN32__
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#include <arpa/inet.h>
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef MSGPACK_MAX_STACK_SIZE
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#define MSGPACK_MAX_STACK_SIZE 16
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#endif
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#if !defined(__LITTLE_ENDIAN__) && !defined(__BIG_ENDIAN__)
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#if __BYTE_ORDER == __LITTLE_ENDIAN
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#define __LITTLE_ENDIAN__
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#elif __BYTE_ORDER == __BIG_ENDIAN
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#define __BIG_ENDIAN__
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#endif
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#endif
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#define msgpack_betoh16(x) ntohs(x)
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#define msgpack_betoh32(x) ntohl(x)
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#ifdef __LITTLE_ENDIAN__
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#if defined(__bswap_64)
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# define msgpack_betoh64(x) __bswap_64(x)
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#elif defined(__DARWIN_OSSwapInt64)
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# define msgpack_betoh64(x) __DARWIN_OSSwapInt64(x)
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#else
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static inline uint64_t msgpack_betoh64(uint64_t x) {
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return ((x << 56) & 0xff00000000000000ULL ) |
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((x << 40) & 0x00ff000000000000ULL ) |
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((x << 24) & 0x0000ff0000000000ULL ) |
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((x << 8) & 0x000000ff00000000ULL ) |
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((x >> 8) & 0x00000000ff000000ULL ) |
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((x >> 24) & 0x0000000000ff0000ULL ) |
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((x >> 40) & 0x000000000000ff00ULL ) |
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((x >> 56) & 0x00000000000000ffULL ) ;
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}
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#endif
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#else
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#define msgpack_betoh64(x) (x)
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#endif
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typedef enum {
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CS_HEADER = 0x00, // nil
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//CS_ = 0x01,
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//CS_ = 0x02, // false
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//CS_ = 0x03, // true
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//CS_ = 0x04,
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//CS_ = 0x05,
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//CS_ = 0x06,
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//CS_ = 0x07,
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//CS_ = 0x08,
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//CS_ = 0x09,
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CS_FLOAT = 0x0a,
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CS_DOUBLE = 0x0b,
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CS_UINT_8 = 0x0c,
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CS_UINT_16 = 0x0d,
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CS_UINT_32 = 0x0e,
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CS_UINT_64 = 0x0f,
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CS_INT_8 = 0x10,
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CS_INT_16 = 0x11,
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CS_INT_32 = 0x12,
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CS_INT_64 = 0x13,
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//CS_ = 0x14,
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//CS_ = 0x15,
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//CS_BIG_INT_16 = 0x16,
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//CS_BIG_INT_32 = 0x17,
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//CS_BIG_FLOAT_16 = 0x18,
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//CS_BIG_FLOAT_32 = 0x19,
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CS_RAW_16 = 0x1a,
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CS_RAW_32 = 0x1b,
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CS_ARRAY_16 = 0x1c,
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CS_ARRAY_32 = 0x1d,
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CS_MAP_16 = 0x1e,
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CS_MAP_32 = 0x1f,
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//ACS_BIG_INT_VALUE,
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//ACS_BIG_FLOAT_VALUE,
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ACS_RAW_VALUE,
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} msgpack_unpack_state;
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typedef enum {
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CT_ARRAY_ITEM,
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CT_MAP_KEY,
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CT_MAP_VALUE,
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} msgpack_container_type;
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#ifdef __cplusplus
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}
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#endif
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#endif /* msgpack/unpack_define.h */
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