projects / lttng-tools.git / blame
| Commit | Line | Data |
|---|---|---|
| 2463b787 JR |
1 | /* |
| 2 | * MessagePack for C dynamic typing 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_OBJECT_H | |
| 11 | #define MSGPACK_OBJECT_H | |
| 12 | ||
| 13 | #include "zone.h" | |
| 14 | #include <stdio.h> | |
| 15 | ||
| 16 | #ifdef __cplusplus | |
| 17 | extern "C" { | |
| 18 | #endif | |
| 19 | ||
| 20 | ||
| 21 | /** | |
| 22 | * @defgroup msgpack_object Dynamically typed object | |
| 23 | * @ingroup msgpack | |
| 24 | * @{ | |
| 25 | */ | |
| 26 | ||
| 27 | typedef enum { | |
| 28 | MSGPACK_OBJECT_NIL = 0x00, | |
| 29 | MSGPACK_OBJECT_BOOLEAN = 0x01, | |
| 30 | MSGPACK_OBJECT_POSITIVE_INTEGER = 0x02, | |
| 31 | MSGPACK_OBJECT_NEGATIVE_INTEGER = 0x03, | |
| 32 | MSGPACK_OBJECT_FLOAT32 = 0x0a, | |
| 33 | MSGPACK_OBJECT_FLOAT64 = 0x04, | |
| 34 | MSGPACK_OBJECT_FLOAT = 0x04, | |
| 35 | #if defined(MSGPACK_USE_LEGACY_NAME_AS_FLOAT) | |
| 36 | MSGPACK_OBJECT_DOUBLE = MSGPACK_OBJECT_FLOAT, /* obsolete */ | |
| 37 | #endif /* MSGPACK_USE_LEGACY_NAME_AS_FLOAT */ | |
| 38 | MSGPACK_OBJECT_STR = 0x05, | |
| 39 | MSGPACK_OBJECT_ARRAY = 0x06, | |
| 40 | MSGPACK_OBJECT_MAP = 0x07, | |
| 41 | MSGPACK_OBJECT_BIN = 0x08, | |
| 42 | MSGPACK_OBJECT_EXT = 0x09 | |
| 43 | } msgpack_object_type; | |
| 44 | ||
| 45 | ||
| 46 | struct msgpack_object; | |
| 47 | struct msgpack_object_kv; | |
| 48 | ||
| 49 | typedef struct { | |
| 50 | uint32_t size; | |
| 51 | struct msgpack_object* ptr; | |
| 52 | } msgpack_object_array; | |
| 53 | ||
| 54 | typedef struct { | |
| 55 | uint32_t size; | |
| 56 | struct msgpack_object_kv* ptr; | |
| 57 | } msgpack_object_map; | |
| 58 | ||
| 59 | typedef struct { | |
| 60 | uint32_t size; | |
| 61 | const char* ptr; | |
| 62 | } msgpack_object_str; | |
| 63 | ||
| 64 | typedef struct { | |
| 65 | uint32_t size; | |
| 66 | const char* ptr; | |
| 67 | } msgpack_object_bin; | |
| 68 | ||
| 69 | typedef struct { | |
| 70 | int8_t type; | |
| 71 | uint32_t size; | |
| 72 | const char* ptr; | |
| 73 | } msgpack_object_ext; | |
| 74 | ||
| 75 | typedef union { | |
| 76 | bool boolean; | |
| 77 | uint64_t u64; | |
| 78 | int64_t i64; | |
| 79 | #if defined(MSGPACK_USE_LEGACY_NAME_AS_FLOAT) | |
| 80 | double dec; /* obsolete*/ | |
| 81 | #endif /* MSGPACK_USE_LEGACY_NAME_AS_FLOAT */ | |
| 82 | double f64; | |
| 83 | msgpack_object_array array; | |
| 84 | msgpack_object_map map; | |
| 85 | msgpack_object_str str; | |
| 86 | msgpack_object_bin bin; | |
| 87 | msgpack_object_ext ext; | |
| 88 | } msgpack_object_union; | |
| 89 | ||
| 90 | typedef struct msgpack_object { | |
| 91 | msgpack_object_type type; | |
| 92 | msgpack_object_union via; | |
| 93 | } msgpack_object; | |
| 94 | ||
| 95 | typedef struct msgpack_object_kv { | |
| 96 | msgpack_object key; | |
| 97 | msgpack_object val; | |
| 98 | } msgpack_object_kv; | |
| 99 | ||
| 100 | #if !defined(_KERNEL_MODE) | |
| 101 | MSGPACK_DLLEXPORT | |
| 102 | void msgpack_object_print(FILE* out, msgpack_object o); | |
| 103 | #endif | |
| 104 | ||
| 105 | MSGPACK_DLLEXPORT | |
| 106 | int msgpack_object_print_buffer(char *buffer, size_t buffer_size, msgpack_object o); | |
| 107 | ||
| 108 | MSGPACK_DLLEXPORT | |
| 109 | bool msgpack_object_equal(const msgpack_object x, const msgpack_object y); | |
| 110 | ||
| 111 | /** @} */ | |
| 112 | ||
| 113 | ||
| 114 | #ifdef __cplusplus | |
| 115 | } | |
| 116 | #endif | |
| 117 | ||
| 118 | #endif /* msgpack/object.h */ |