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/*
* MessagePack for Python packing routine
*
* Copyright (C) 2009 Naoki INADA
*
* 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 <stddef.h>
#include <stdlib.h>
#include "sysdep.h"
#include <limits.h>
#include <string.h>
#ifdef __cplusplus
extern "C" {
#endif
#ifdef _MSC_VER
#define inline __inline
#endif
typedef struct msgpack_packer {
char *buf;
size_t length;
size_t buf_size;
} msgpack_packer;
typedef struct Packer Packer;
static inline int msgpack_pack_short(msgpack_packer* pk, short d);
static inline int msgpack_pack_int(msgpack_packer* pk, int d);
static inline int msgpack_pack_long(msgpack_packer* pk, long d);
static inline int msgpack_pack_long_long(msgpack_packer* pk, long long d);
static inline int msgpack_pack_unsigned_short(msgpack_packer* pk, unsigned short d);
static inline int msgpack_pack_unsigned_int(msgpack_packer* pk, unsigned int d);
static inline int msgpack_pack_unsigned_long(msgpack_packer* pk, unsigned long d);
//static inline int msgpack_pack_unsigned_long_long(msgpack_packer* pk, unsigned long long d);
static inline int msgpack_pack_uint8(msgpack_packer* pk, uint8_t d);
static inline int msgpack_pack_uint16(msgpack_packer* pk, uint16_t d);
static inline int msgpack_pack_uint32(msgpack_packer* pk, uint32_t d);
static inline int msgpack_pack_uint64(msgpack_packer* pk, uint64_t d);
static inline int msgpack_pack_int8(msgpack_packer* pk, int8_t d);
static inline int msgpack_pack_int16(msgpack_packer* pk, int16_t d);
static inline int msgpack_pack_int32(msgpack_packer* pk, int32_t d);
static inline int msgpack_pack_int64(msgpack_packer* pk, int64_t d);
static inline int msgpack_pack_float(msgpack_packer* pk, float d);
static inline int msgpack_pack_double(msgpack_packer* pk, double d);
static inline int msgpack_pack_nil(msgpack_packer* pk);
static inline int msgpack_pack_true(msgpack_packer* pk);
static inline int msgpack_pack_false(msgpack_packer* pk);
static inline int msgpack_pack_array(msgpack_packer* pk, unsigned int n);
static inline int msgpack_pack_map(msgpack_packer* pk, unsigned int n);
static inline int msgpack_pack_raw(msgpack_packer* pk, size_t l);
static inline int msgpack_pack_raw_body(msgpack_packer* pk, const void* b, size_t l);
static inline int msgpack_pack_write(msgpack_packer* pk, const char *data, size_t l)
{
char* buf = pk->buf;
size_t bs = pk->buf_size;
size_t len = pk->length;
if (len + l > bs) {
bs = (len + l) * 2;
buf = (char*)realloc(buf, bs);
if (!buf) return -1;
}
memcpy(buf + len, data, l);
len += l;
pk->buf = buf;
pk->buf_size = bs;
pk->length = len;
return 0;
}
#define msgpack_pack_append_buffer(user, buf, len) \
return msgpack_pack_write(user, (const char*)buf, len)
#include "pack_template.h"
#ifdef __cplusplus
}
#endif
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