1/*
2 * MessagePack for C packing routine
3 *
4 * Copyright (C) 2008-2009 FURUHASHI Sadayuki
5 *
6 * Distributed under the Boost Software License, Version 1.0.
7 * (See accompanying file LICENSE_1_0.txt or copy at
8 * http://www.boost.org/LICENSE_1_0.txt)
9 */
10#ifndef MSGPACK_PACK_H
11#define MSGPACK_PACK_H
12
13#include "pack_define.h"
14#include "object.h"
15#include <stdlib.h>
16
17#ifdef __cplusplus
18extern "C" {
19#endif
20
21
22/**
23 * @defgroup msgpack_buffer Buffers
24 * @ingroup msgpack
25 * @{
26 * @}
27 */
28
29/**
30 * @defgroup msgpack_pack Serializer
31 * @ingroup msgpack
32 * @{
33 */
34
35typedef int (*msgpack_packer_write)(void* data, const char* buf, size_t len);
36
37typedef struct msgpack_packer {
38 void* data;
39 msgpack_packer_write callback;
40} msgpack_packer;
41
42static void msgpack_packer_init(msgpack_packer* pk, void* data, msgpack_packer_write callback);
43
44static msgpack_packer* msgpack_packer_new(void* data, msgpack_packer_write callback);
45static void msgpack_packer_free(msgpack_packer* pk);
46
47static int msgpack_pack_char(msgpack_packer* pk, char d);
48
49static int msgpack_pack_signed_char(msgpack_packer* pk, signed char d);
50static int msgpack_pack_short(msgpack_packer* pk, short d);
51static int msgpack_pack_int(msgpack_packer* pk, int d);
52static int msgpack_pack_long(msgpack_packer* pk, long d);
53static int msgpack_pack_long_long(msgpack_packer* pk, long long d);
54static int msgpack_pack_unsigned_char(msgpack_packer* pk, unsigned char d);
55static int msgpack_pack_unsigned_short(msgpack_packer* pk, unsigned short d);
56static int msgpack_pack_unsigned_int(msgpack_packer* pk, unsigned int d);
57static int msgpack_pack_unsigned_long(msgpack_packer* pk, unsigned long d);
58static int msgpack_pack_unsigned_long_long(msgpack_packer* pk, unsigned long long d);
59
60static int msgpack_pack_uint8(msgpack_packer* pk, uint8_t d);
61static int msgpack_pack_uint16(msgpack_packer* pk, uint16_t d);
62static int msgpack_pack_uint32(msgpack_packer* pk, uint32_t d);
63static int msgpack_pack_uint64(msgpack_packer* pk, uint64_t d);
64static int msgpack_pack_int8(msgpack_packer* pk, int8_t d);
65static int msgpack_pack_int16(msgpack_packer* pk, int16_t d);
66static int msgpack_pack_int32(msgpack_packer* pk, int32_t d);
67static int msgpack_pack_int64(msgpack_packer* pk, int64_t d);
68
69static int msgpack_pack_fix_uint8(msgpack_packer* pk, uint8_t d);
70static int msgpack_pack_fix_uint16(msgpack_packer* pk, uint16_t d);
71static int msgpack_pack_fix_uint32(msgpack_packer* pk, uint32_t d);
72static int msgpack_pack_fix_uint64(msgpack_packer* pk, uint64_t d);
73static int msgpack_pack_fix_int8(msgpack_packer* pk, int8_t d);
74static int msgpack_pack_fix_int16(msgpack_packer* pk, int16_t d);
75static int msgpack_pack_fix_int32(msgpack_packer* pk, int32_t d);
76static int msgpack_pack_fix_int64(msgpack_packer* pk, int64_t d);
77
78static int msgpack_pack_float(msgpack_packer* pk, float d);
79static int msgpack_pack_double(msgpack_packer* pk, double d);
80
81static int msgpack_pack_nil(msgpack_packer* pk);
82static int msgpack_pack_true(msgpack_packer* pk);
83static int msgpack_pack_false(msgpack_packer* pk);
84
85static int msgpack_pack_array(msgpack_packer* pk, size_t n);
86
87static int msgpack_pack_map(msgpack_packer* pk, size_t n);
88
89static int msgpack_pack_str(msgpack_packer* pk, size_t l);
90static int msgpack_pack_str_body(msgpack_packer* pk, const void* b, size_t l);
91
92static int msgpack_pack_v4raw(msgpack_packer* pk, size_t l);
93static int msgpack_pack_v4raw_body(msgpack_packer* pk, const void* b, size_t l);
94
95static int msgpack_pack_bin(msgpack_packer* pk, size_t l);
96static int msgpack_pack_bin_body(msgpack_packer* pk, const void* b, size_t l);
97
98static int msgpack_pack_ext(msgpack_packer* pk, size_t l, int8_t type);
99static int msgpack_pack_ext_body(msgpack_packer* pk, const void* b, size_t l);
100
101MSGPACK_DLLEXPORT
102int msgpack_pack_object(msgpack_packer* pk, msgpack_object d);
103
104
105/** @} */
106
107
108#define msgpack_pack_inline_func(name) \
109 inline int msgpack_pack ## name
110
111#define msgpack_pack_inline_func_cint(name) \
112 inline int msgpack_pack ## name
113
114#define msgpack_pack_inline_func_fixint(name) \
115 inline int msgpack_pack_fix ## name
116
117#define msgpack_pack_user msgpack_packer*
118
119#define msgpack_pack_append_buffer(user, buf, len) \
120 return (*(user)->callback)((user)->data, (const char*)buf, len)
121
122#include "pack_template.h"
123
124inline void msgpack_packer_init(msgpack_packer* pk, void* data, msgpack_packer_write callback)
125{
126 pk->data = data;
127 pk->callback = callback;
128}
129
130inline msgpack_packer* msgpack_packer_new(void* data, msgpack_packer_write callback)
131{
132 msgpack_packer* pk = (msgpack_packer*)calloc(1, sizeof(msgpack_packer));
133 if(!pk) { return NULL; }
134 msgpack_packer_init(pk, data, callback);
135 return pk;
136}
137
138inline void msgpack_packer_free(msgpack_packer* pk)
139{
140 free(pk);
141}
142
143
144#ifdef __cplusplus
145}
146#endif
147
148#endif /* msgpack/pack.h */
149