[lttng-tools.git] / src / vendor / msgpack / pack.h

/*
 * MessagePack for C packing routine
 *
 * Copyright (C) 2008-2009 FURUHASHI Sadayuki
 *
 *    Distributed under the Boost Software License, Version 1.0.
 *    (See accompanying file LICENSE_1_0.txt or copy at
 *    http://www.boost.org/LICENSE_1_0.txt)
 */
#ifndef MSGPACK_PACK_H
#define MSGPACK_PACK_H

#include "pack_define.h"
#include "object.h"
#include "timestamp.h"
#include <stdlib.h>

#ifdef __cplusplus
extern "C" {
#endif


/**
 * @defgroup msgpack_buffer Buffers
 * @ingroup msgpack
 * @{
 * @}
 */

/**
 * @defgroup msgpack_pack Serializer
 * @ingroup msgpack
 * @{
 */

typedef int (*msgpack_packer_write)(void* data, const char* buf, size_t len);

typedef struct msgpack_packer {
    void* data;
    msgpack_packer_write callback;
} msgpack_packer;

static void msgpack_packer_init(msgpack_packer* pk, void* data, msgpack_packer_write callback);

static msgpack_packer* msgpack_packer_new(void* data, msgpack_packer_write callback);
static void msgpack_packer_free(msgpack_packer* pk);

static int msgpack_pack_char(msgpack_packer* pk, char d);

static int msgpack_pack_signed_char(msgpack_packer* pk, signed char d);
static int msgpack_pack_short(msgpack_packer* pk, short d);
static int msgpack_pack_int(msgpack_packer* pk, int d);
static int msgpack_pack_long(msgpack_packer* pk, long d);
static int msgpack_pack_long_long(msgpack_packer* pk, long long d);
static int msgpack_pack_unsigned_char(msgpack_packer* pk, unsigned char d);
static int msgpack_pack_unsigned_short(msgpack_packer* pk, unsigned short d);
static int msgpack_pack_unsigned_int(msgpack_packer* pk, unsigned int d);
static int msgpack_pack_unsigned_long(msgpack_packer* pk, unsigned long d);
static int msgpack_pack_unsigned_long_long(msgpack_packer* pk, unsigned long long d);

static int msgpack_pack_uint8(msgpack_packer* pk, uint8_t d);
static int msgpack_pack_uint16(msgpack_packer* pk, uint16_t d);
static int msgpack_pack_uint32(msgpack_packer* pk, uint32_t d);
static int msgpack_pack_uint64(msgpack_packer* pk, uint64_t d);
static int msgpack_pack_int8(msgpack_packer* pk, int8_t d);
static int msgpack_pack_int16(msgpack_packer* pk, int16_t d);
static int msgpack_pack_int32(msgpack_packer* pk, int32_t d);
static int msgpack_pack_int64(msgpack_packer* pk, int64_t d);

static int msgpack_pack_fix_uint8(msgpack_packer* pk, uint8_t d);
static int msgpack_pack_fix_uint16(msgpack_packer* pk, uint16_t d);
static int msgpack_pack_fix_uint32(msgpack_packer* pk, uint32_t d);
static int msgpack_pack_fix_uint64(msgpack_packer* pk, uint64_t d);
static int msgpack_pack_fix_int8(msgpack_packer* pk, int8_t d);
static int msgpack_pack_fix_int16(msgpack_packer* pk, int16_t d);
static int msgpack_pack_fix_int32(msgpack_packer* pk, int32_t d);
static int msgpack_pack_fix_int64(msgpack_packer* pk, int64_t d);

static int msgpack_pack_float(msgpack_packer* pk, float d);
static int msgpack_pack_double(msgpack_packer* pk, double d);

static int msgpack_pack_nil(msgpack_packer* pk);
static int msgpack_pack_true(msgpack_packer* pk);
static int msgpack_pack_false(msgpack_packer* pk);

static int msgpack_pack_array(msgpack_packer* pk, size_t n);

static int msgpack_pack_map(msgpack_packer* pk, size_t n);

static int msgpack_pack_str(msgpack_packer* pk, size_t l);
static int msgpack_pack_str_body(msgpack_packer* pk, const void* b, size_t l);
static int msgpack_pack_str_with_body(msgpack_packer* pk, const void* b, size_t l);

static int msgpack_pack_v4raw(msgpack_packer* pk, size_t l);
static int msgpack_pack_v4raw_body(msgpack_packer* pk, const void* b, size_t l);

static int msgpack_pack_bin(msgpack_packer* pk, size_t l);
static int msgpack_pack_bin_body(msgpack_packer* pk, const void* b, size_t l);
static int msgpack_pack_bin_with_body(msgpack_packer* pk, const void* b, size_t l);

static int msgpack_pack_ext(msgpack_packer* pk, size_t l, int8_t type);
static int msgpack_pack_ext_body(msgpack_packer* pk, const void* b, size_t l);
static int msgpack_pack_ext_with_body(msgpack_packer* pk, const void* b, size_t l, int8_t type);

static int msgpack_pack_timestamp(msgpack_packer* pk, const msgpack_timestamp* d);

MSGPACK_DLLEXPORT
int msgpack_pack_object(msgpack_packer* pk, msgpack_object d);


/** @} */


#define msgpack_pack_inline_func(name) \
    inline int msgpack_pack ## name

#define msgpack_pack_inline_func_cint(name) \
    inline int msgpack_pack ## name

#define msgpack_pack_inline_func_fixint(name) \
    inline int msgpack_pack_fix ## name

#define msgpack_pack_user msgpack_packer*

#define msgpack_pack_append_buffer(user, buf, len) \
    return (*(user)->callback)((user)->data, (const char*)buf, len)

#include "pack_template.h"

inline void msgpack_packer_init(msgpack_packer* pk, void* data, msgpack_packer_write callback)
{
    pk->data = data;
    pk->callback = callback;
}

inline msgpack_packer* msgpack_packer_new(void* data, msgpack_packer_write callback)
{
    msgpack_packer* pk = (msgpack_packer*)calloc(1, sizeof(msgpack_packer));
    if(!pk) { return NULL; }
    msgpack_packer_init(pk, data, callback);
    return pk;
}

inline void msgpack_packer_free(msgpack_packer* pk)
{
    free(pk);
}

inline int msgpack_pack_str_with_body(msgpack_packer* pk, const void* b, size_t l)
 {
     int ret = msgpack_pack_str(pk, l);
     if (ret != 0) { return ret; }
     return msgpack_pack_str_body(pk, b, l);
 }

 inline int msgpack_pack_bin_with_body(msgpack_packer* pk, const void* b, size_t l)
 {
     int ret = msgpack_pack_bin(pk, l);
     if (ret != 0) { return ret; }
     return msgpack_pack_bin_body(pk, b, l);
 }

 inline int msgpack_pack_ext_with_body(msgpack_packer* pk, const void* b, size_t l, int8_t type)
 {
     int ret = msgpack_pack_ext(pk, l, type);
     if (ret != 0) { return ret; }
     return msgpack_pack_ext_body(pk, b, l);
 }
 
#ifdef __cplusplus
}
#endif

#endif /* msgpack/pack.h */
Commit	Line	Data
116a02e3 JG	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 "timestamp.h"
	16	#include <stdlib.h>
	17
	18	#ifdef __cplusplus
	19	extern "C" {
	20	#endif
	21
	22
	23	/**
	24	* @defgroup msgpack_buffer Buffers
	25	* @ingroup msgpack
	26	* @{
	27	* @}
	28	*/
	29
	30	/**
	31	* @defgroup msgpack_pack Serializer
	32	* @ingroup msgpack
	33	* @{
	34	*/
	35
	36	typedef int (msgpack_packer_write)(void data, const char* buf, size_t len);
	37
	38	typedef struct msgpack_packer {
	39	void* data;
	40	msgpack_packer_write callback;
	41	} msgpack_packer;
	42
	43	static void msgpack_packer_init(msgpack_packer* pk, void* data, msgpack_packer_write callback);
	44
	45	static msgpack_packer* msgpack_packer_new(void* data, msgpack_packer_write callback);
	46	static void msgpack_packer_free(msgpack_packer* pk);
	47
	48	static int msgpack_pack_char(msgpack_packer* pk, char d);
	49
	50	static int msgpack_pack_signed_char(msgpack_packer* pk, signed char d);
	51	static int msgpack_pack_short(msgpack_packer* pk, short d);
	52	static int msgpack_pack_int(msgpack_packer* pk, int d);
	53	static int msgpack_pack_long(msgpack_packer* pk, long d);
	54	static int msgpack_pack_long_long(msgpack_packer* pk, long long d);
	55	static int msgpack_pack_unsigned_char(msgpack_packer* pk, unsigned char d);
	56	static int msgpack_pack_unsigned_short(msgpack_packer* pk, unsigned short d);
	57	static int msgpack_pack_unsigned_int(msgpack_packer* pk, unsigned int d);
	58	static int msgpack_pack_unsigned_long(msgpack_packer* pk, unsigned long d);
	59	static int msgpack_pack_unsigned_long_long(msgpack_packer* pk, unsigned long long d);
	60
	61	static int msgpack_pack_uint8(msgpack_packer* pk, uint8_t d);
	62	static int msgpack_pack_uint16(msgpack_packer* pk, uint16_t d);
	63	static int msgpack_pack_uint32(msgpack_packer* pk, uint32_t d);
	64	static int msgpack_pack_uint64(msgpack_packer* pk, uint64_t d);
65	static int msgpack_pack_int8(msgpack_packer* pk, int8_t d);
66	static int msgpack_pack_int16(msgpack_packer* pk, int16_t d);
67	static int msgpack_pack_int32(msgpack_packer* pk, int32_t d);
68	static int msgpack_pack_int64(msgpack_packer* pk, int64_t d);
69
70	static int msgpack_pack_fix_uint8(msgpack_packer* pk, uint8_t d);
71	static int msgpack_pack_fix_uint16(msgpack_packer* pk, uint16_t d);
72	static int msgpack_pack_fix_uint32(msgpack_packer* pk, uint32_t d);
73	static int msgpack_pack_fix_uint64(msgpack_packer* pk, uint64_t d);
74	static int msgpack_pack_fix_int8(msgpack_packer* pk, int8_t d);
75	static int msgpack_pack_fix_int16(msgpack_packer* pk, int16_t d);
76	static int msgpack_pack_fix_int32(msgpack_packer* pk, int32_t d);
77	static int msgpack_pack_fix_int64(msgpack_packer* pk, int64_t d);
78
79	static int msgpack_pack_float(msgpack_packer* pk, float d);
80	static int msgpack_pack_double(msgpack_packer* pk, double d);
81
82	static int msgpack_pack_nil(msgpack_packer* pk);
83	static int msgpack_pack_true(msgpack_packer* pk);
84	static int msgpack_pack_false(msgpack_packer* pk);
85
86	static int msgpack_pack_array(msgpack_packer* pk, size_t n);
87
88	static int msgpack_pack_map(msgpack_packer* pk, size_t n);
89
90	static int msgpack_pack_str(msgpack_packer* pk, size_t l);
91	static int msgpack_pack_str_body(msgpack_packer* pk, const void* b, size_t l);
92	static int msgpack_pack_str_with_body(msgpack_packer* pk, const void* b, size_t l);
93
94	static int msgpack_pack_v4raw(msgpack_packer* pk, size_t l);
95	static int msgpack_pack_v4raw_body(msgpack_packer* pk, const void* b, size_t l);
96
97	static int msgpack_pack_bin(msgpack_packer* pk, size_t l);
98	static int msgpack_pack_bin_body(msgpack_packer* pk, const void* b, size_t l);
99	static int msgpack_pack_bin_with_body(msgpack_packer* pk, const void* b, size_t l);
100
101	static int msgpack_pack_ext(msgpack_packer* pk, size_t l, int8_t type);
102	static int msgpack_pack_ext_body(msgpack_packer* pk, const void* b, size_t l);
103	static int msgpack_pack_ext_with_body(msgpack_packer* pk, const void* b, size_t l, int8_t type);
104
105	static int msgpack_pack_timestamp(msgpack_packer* pk, const msgpack_timestamp* d);
106
107	MSGPACK_DLLEXPORT
108	int msgpack_pack_object(msgpack_packer* pk, msgpack_object d);
109
110
111	/** @} */
112
113
114	#define msgpack_pack_inline_func(name) \
115	inline int msgpack_pack ## name
116
117	#define msgpack_pack_inline_func_cint(name) \
118	inline int msgpack_pack ## name
119
120	#define msgpack_pack_inline_func_fixint(name) \
121	inline int msgpack_pack_fix ## name
122
123	#define msgpack_pack_user msgpack_packer*
124
125	#define msgpack_pack_append_buffer(user, buf, len) \
126	return ((user)->callback)((user)->data, (const char)buf, len)
127
128	#include "pack_template.h"
129
130	inline void msgpack_packer_init(msgpack_packer* pk, void* data, msgpack_packer_write callback)
131	{
132	pk->data = data;
133	pk->callback = callback;
134	}
135
136	inline msgpack_packer* msgpack_packer_new(void* data, msgpack_packer_write callback)
137	{
138	msgpack_packer* pk = (msgpack_packer*)calloc(1, sizeof(msgpack_packer));
139	if(!pk) { return NULL; }
140	msgpack_packer_init(pk, data, callback);
141	return pk;
142	}
143
144	inline void msgpack_packer_free(msgpack_packer* pk)
145	{
146	free(pk);
147	}
148
149	inline int msgpack_pack_str_with_body(msgpack_packer* pk, const void* b, size_t l)
150	{
151	int ret = msgpack_pack_str(pk, l);
152	if (ret != 0) { return ret; }
153	return msgpack_pack_str_body(pk, b, l);
154	}
155
156	inline int msgpack_pack_bin_with_body(msgpack_packer* pk, const void* b, size_t l)
157	{
158	int ret = msgpack_pack_bin(pk, l);
159	if (ret != 0) { return ret; }
160	return msgpack_pack_bin_body(pk, b, l);
161	}
162
163	inline int msgpack_pack_ext_with_body(msgpack_packer* pk, const void* b, size_t l, int8_t type)
164	{
165	int ret = msgpack_pack_ext(pk, l, type);
166	if (ret != 0) { return ret; }
167	return msgpack_pack_ext_body(pk, b, l);
168	}
169
170	#ifdef __cplusplus
171	}
172	#endif
173
174	#endif /* msgpack/pack.h */