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- #ifndef PB_H_INCLUDED
- #define PB_H_INCLUDED
- #define NANOPB_VERSION nanopb-0.3.9.8
- #ifdef PB_SYSTEM_HEADER
- #include PB_SYSTEM_HEADER
- #else
- #include <stdint.h>
- #include <stddef.h>
- #include <stdbool.h>
- #include <string.h>
- #ifdef PB_ENABLE_MALLOC
- #include <stdlib.h>
- #endif
- #endif
- #if defined(PB_NO_PACKED_STRUCTS)
-
- # define PB_PACKED_STRUCT_START
- # define PB_PACKED_STRUCT_END
- # define pb_packed
- #elif defined(__GNUC__) || defined(__clang__)
-
- # define PB_PACKED_STRUCT_START
- # define PB_PACKED_STRUCT_END
- # define pb_packed __attribute__((packed))
- #elif defined(__ICCARM__) || defined(__CC_ARM)
-
- # define PB_PACKED_STRUCT_START _Pragma("pack(push, 1)")
- # define PB_PACKED_STRUCT_END _Pragma("pack(pop)")
- # define pb_packed
- #elif defined(_MSC_VER) && (_MSC_VER >= 1500)
-
- # define PB_PACKED_STRUCT_START __pragma(pack(push, 1))
- # define PB_PACKED_STRUCT_END __pragma(pack(pop))
- # define pb_packed
- #else
-
- # define PB_PACKED_STRUCT_START
- # define PB_PACKED_STRUCT_END
- # define pb_packed
- #endif
- #ifndef PB_UNUSED
- #define PB_UNUSED(x) (void)(x)
- #endif
- #ifndef PB_NO_STATIC_ASSERT
- #ifndef PB_STATIC_ASSERT
- #define PB_STATIC_ASSERT(COND,MSG) typedef char PB_STATIC_ASSERT_MSG(MSG, __LINE__, __COUNTER__)[(COND)?1:-1];
- #define PB_STATIC_ASSERT_MSG(MSG, LINE, COUNTER) PB_STATIC_ASSERT_MSG_(MSG, LINE, COUNTER)
- #define PB_STATIC_ASSERT_MSG_(MSG, LINE, COUNTER) pb_static_assertion_##MSG##LINE##COUNTER
- #endif
- #else
- #define PB_STATIC_ASSERT(COND,MSG)
- #endif
- #ifndef PB_MAX_REQUIRED_FIELDS
- #define PB_MAX_REQUIRED_FIELDS 64
- #endif
- #if PB_MAX_REQUIRED_FIELDS < 64
- #error You should not lower PB_MAX_REQUIRED_FIELDS from the default value (64).
- #endif
- typedef uint_least8_t pb_type_t;
- #define PB_LTYPE_BOOL 0x00 /* bool */
- #define PB_LTYPE_VARINT 0x01 /* int32, int64, enum, bool */
- #define PB_LTYPE_UVARINT 0x02 /* uint32, uint64 */
- #define PB_LTYPE_SVARINT 0x03 /* sint32, sint64 */
- #define PB_LTYPE_FIXED32 0x04 /* fixed32, sfixed32, float */
- #define PB_LTYPE_FIXED64 0x05 /* fixed64, sfixed64, double */
- #define PB_LTYPE_LAST_PACKABLE 0x05
- #define PB_LTYPE_BYTES 0x06
- #define PB_LTYPE_STRING 0x07
- #define PB_LTYPE_SUBMESSAGE 0x08
- #define PB_LTYPE_EXTENSION 0x09
- #define PB_LTYPE_FIXED_LENGTH_BYTES 0x0A
- #define PB_LTYPES_COUNT 0x0B
- #define PB_LTYPE_MASK 0x0F
- #define PB_HTYPE_REQUIRED 0x00
- #define PB_HTYPE_OPTIONAL 0x10
- #define PB_HTYPE_REPEATED 0x20
- #define PB_HTYPE_ONEOF 0x30
- #define PB_HTYPE_MASK 0x30
-
- #define PB_ATYPE_STATIC 0x00
- #define PB_ATYPE_POINTER 0x80
- #define PB_ATYPE_CALLBACK 0x40
- #define PB_ATYPE_MASK 0xC0
- #define PB_ATYPE(x) ((x) & PB_ATYPE_MASK)
- #define PB_HTYPE(x) ((x) & PB_HTYPE_MASK)
- #define PB_LTYPE(x) ((x) & PB_LTYPE_MASK)
- #if defined(PB_FIELD_32BIT)
- typedef uint32_t pb_size_t;
- typedef int32_t pb_ssize_t;
- #elif defined(PB_FIELD_16BIT)
- typedef uint_least16_t pb_size_t;
- typedef int_least16_t pb_ssize_t;
- #else
- typedef uint_least8_t pb_size_t;
- typedef int_least8_t pb_ssize_t;
- #endif
- #define PB_SIZE_MAX ((pb_size_t)-1)
- typedef uint_least8_t pb_byte_t;
- PB_PACKED_STRUCT_START
- typedef struct pb_field_s pb_field_t;
- struct pb_field_s {
- pb_size_t tag;
- pb_type_t type;
- pb_size_t data_offset;
- pb_ssize_t size_offset;
- pb_size_t data_size;
- pb_size_t array_size;
-
-
- const void *ptr;
- } pb_packed;
- PB_PACKED_STRUCT_END
- #ifndef PB_WITHOUT_64BIT
- PB_STATIC_ASSERT(sizeof(int64_t) == 2 * sizeof(int32_t), INT64_T_WRONG_SIZE)
- PB_STATIC_ASSERT(sizeof(uint64_t) == 2 * sizeof(uint32_t), UINT64_T_WRONG_SIZE)
- #endif
- #define PB_BYTES_ARRAY_T(n) struct { pb_size_t size; pb_byte_t bytes[n]; }
- #define PB_BYTES_ARRAY_T_ALLOCSIZE(n) ((size_t)n + offsetof(pb_bytes_array_t, bytes))
- struct pb_bytes_array_s {
- pb_size_t size;
- pb_byte_t bytes[1];
- };
- typedef struct pb_bytes_array_s pb_bytes_array_t;
- typedef struct pb_istream_s pb_istream_t;
- typedef struct pb_ostream_s pb_ostream_t;
- typedef struct pb_callback_s pb_callback_t;
- struct pb_callback_s {
- #ifdef PB_OLD_CALLBACK_STYLE
-
- union {
- bool (*decode)(pb_istream_t *stream, const pb_field_t *field, void *arg);
- bool (*encode)(pb_ostream_t *stream, const pb_field_t *field, const void *arg);
- } funcs;
- #else
-
- union {
- bool (*decode)(pb_istream_t *stream, const pb_field_t *field, void **arg);
- bool (*encode)(pb_ostream_t *stream, const pb_field_t *field, void * const *arg);
- } funcs;
- #endif
-
-
- void *arg;
- };
- typedef enum {
- PB_WT_VARINT = 0,
- PB_WT_64BIT = 1,
- PB_WT_STRING = 2,
- PB_WT_32BIT = 5
- } pb_wire_type_t;
- typedef struct pb_extension_type_s pb_extension_type_t;
- typedef struct pb_extension_s pb_extension_t;
- struct pb_extension_type_s {
-
- bool (*decode)(pb_istream_t *stream, pb_extension_t *extension,
- uint32_t tag, pb_wire_type_t wire_type);
-
-
- bool (*encode)(pb_ostream_t *stream, const pb_extension_t *extension);
-
-
- const void *arg;
- };
- struct pb_extension_s {
-
- const pb_extension_type_t *type;
-
-
- void *dest;
-
-
- pb_extension_t *next;
-
- bool found;
- };
- #ifdef PB_ENABLE_MALLOC
- # ifndef pb_realloc
- # define pb_realloc(ptr, size) realloc(ptr, size)
- # endif
- # ifndef pb_free
- # define pb_free(ptr) free(ptr)
- # endif
- #endif
- #define PB_PROTO_HEADER_VERSION 30
- #define pb_membersize(st, m) (sizeof ((st*)0)->m)
- #define pb_arraysize(st, m) (pb_membersize(st, m) / pb_membersize(st, m[0]))
- #define pb_delta(st, m1, m2) ((int)offsetof(st, m1) - (int)offsetof(st, m2))
- #define PB_LAST_FIELD {0,(pb_type_t) 0,0,0,0,0,0}
- #define PB_DATAOFFSET_FIRST(st, m1, m2) (offsetof(st, m1))
- #define PB_DATAOFFSET_OTHER(st, m1, m2) (offsetof(st, m1) - offsetof(st, m2) - pb_membersize(st, m2))
- #define PB_DATAOFFSET_UNION(st, m1, m2) (PB_SIZE_MAX)
- #define PB_DATAOFFSET_CHOOSE(st, m1, m2) (int)(offsetof(st, m1) == offsetof(st, m2) \
- ? PB_DATAOFFSET_FIRST(st, m1, m2) \
- : PB_DATAOFFSET_OTHER(st, m1, m2))
- #define PB_REQUIRED_STATIC(tag, st, m, fd, ltype, ptr) \
- {tag, PB_ATYPE_STATIC | PB_HTYPE_REQUIRED | ltype, \
- fd, 0, pb_membersize(st, m), 0, ptr}
- #define PB_OPTIONAL_STATIC(tag, st, m, fd, ltype, ptr) \
- {tag, PB_ATYPE_STATIC | PB_HTYPE_OPTIONAL | ltype, \
- fd, \
- pb_delta(st, has_ ## m, m), \
- pb_membersize(st, m), 0, ptr}
- #define PB_SINGULAR_STATIC(tag, st, m, fd, ltype, ptr) \
- {tag, PB_ATYPE_STATIC | PB_HTYPE_OPTIONAL | ltype, \
- fd, 0, pb_membersize(st, m), 0, ptr}
- #define PB_REPEATED_STATIC(tag, st, m, fd, ltype, ptr) \
- {tag, PB_ATYPE_STATIC | PB_HTYPE_REPEATED | ltype, \
- fd, \
- pb_delta(st, m ## _count, m), \
- pb_membersize(st, m[0]), \
- pb_arraysize(st, m), ptr}
- #define PB_REQUIRED_POINTER(tag, st, m, fd, ltype, ptr) \
- {tag, PB_ATYPE_POINTER | PB_HTYPE_REQUIRED | ltype, \
- fd, 0, pb_membersize(st, m[0]), 0, ptr}
- #define PB_OPTIONAL_POINTER(tag, st, m, fd, ltype, ptr) \
- {tag, PB_ATYPE_POINTER | PB_HTYPE_OPTIONAL | ltype, \
- fd, 0, pb_membersize(st, m[0]), 0, ptr}
- #define PB_SINGULAR_POINTER(tag, st, m, fd, ltype, ptr) \
- {tag, PB_ATYPE_POINTER | PB_HTYPE_OPTIONAL | ltype, \
- fd, 0, pb_membersize(st, m[0]), 0, ptr}
- #define PB_REPEATED_POINTER(tag, st, m, fd, ltype, ptr) \
- {tag, PB_ATYPE_POINTER | PB_HTYPE_REPEATED | ltype, \
- fd, pb_delta(st, m ## _count, m), \
- pb_membersize(st, m[0]), 0, ptr}
- #define PB_REQUIRED_CALLBACK(tag, st, m, fd, ltype, ptr) \
- {tag, PB_ATYPE_CALLBACK | PB_HTYPE_REQUIRED | ltype, \
- fd, 0, pb_membersize(st, m), 0, ptr}
- #define PB_OPTIONAL_CALLBACK(tag, st, m, fd, ltype, ptr) \
- {tag, PB_ATYPE_CALLBACK | PB_HTYPE_OPTIONAL | ltype, \
- fd, 0, pb_membersize(st, m), 0, ptr}
- #define PB_SINGULAR_CALLBACK(tag, st, m, fd, ltype, ptr) \
- {tag, PB_ATYPE_CALLBACK | PB_HTYPE_OPTIONAL | ltype, \
- fd, 0, pb_membersize(st, m), 0, ptr}
-
- #define PB_REPEATED_CALLBACK(tag, st, m, fd, ltype, ptr) \
- {tag, PB_ATYPE_CALLBACK | PB_HTYPE_REPEATED | ltype, \
- fd, 0, pb_membersize(st, m), 0, ptr}
- #define PB_OPTEXT_STATIC(tag, st, m, fd, ltype, ptr) \
- {tag, PB_ATYPE_STATIC | PB_HTYPE_REQUIRED | ltype, \
- 0, \
- 0, \
- pb_membersize(st, m), 0, ptr}
- #define PB_OPTEXT_POINTER(tag, st, m, fd, ltype, ptr) \
- PB_OPTIONAL_POINTER(tag, st, m, fd, ltype, ptr)
- #define PB_OPTEXT_CALLBACK(tag, st, m, fd, ltype, ptr) \
- PB_OPTIONAL_CALLBACK(tag, st, m, fd, ltype, ptr)
- #define PB_LTYPE_MAP_BOOL PB_LTYPE_BOOL
- #define PB_LTYPE_MAP_BYTES PB_LTYPE_BYTES
- #define PB_LTYPE_MAP_DOUBLE PB_LTYPE_FIXED64
- #define PB_LTYPE_MAP_ENUM PB_LTYPE_VARINT
- #define PB_LTYPE_MAP_UENUM PB_LTYPE_UVARINT
- #define PB_LTYPE_MAP_FIXED32 PB_LTYPE_FIXED32
- #define PB_LTYPE_MAP_FIXED64 PB_LTYPE_FIXED64
- #define PB_LTYPE_MAP_FLOAT PB_LTYPE_FIXED32
- #define PB_LTYPE_MAP_INT32 PB_LTYPE_VARINT
- #define PB_LTYPE_MAP_INT64 PB_LTYPE_VARINT
- #define PB_LTYPE_MAP_MESSAGE PB_LTYPE_SUBMESSAGE
- #define PB_LTYPE_MAP_SFIXED32 PB_LTYPE_FIXED32
- #define PB_LTYPE_MAP_SFIXED64 PB_LTYPE_FIXED64
- #define PB_LTYPE_MAP_SINT32 PB_LTYPE_SVARINT
- #define PB_LTYPE_MAP_SINT64 PB_LTYPE_SVARINT
- #define PB_LTYPE_MAP_STRING PB_LTYPE_STRING
- #define PB_LTYPE_MAP_UINT32 PB_LTYPE_UVARINT
- #define PB_LTYPE_MAP_UINT64 PB_LTYPE_UVARINT
- #define PB_LTYPE_MAP_EXTENSION PB_LTYPE_EXTENSION
- #define PB_LTYPE_MAP_FIXED_LENGTH_BYTES PB_LTYPE_FIXED_LENGTH_BYTES
- #define PB_FIELD(tag, type, rules, allocation, placement, message, field, prevfield, ptr) \
- PB_ ## rules ## _ ## allocation(tag, message, field, \
- PB_DATAOFFSET_ ## placement(message, field, prevfield), \
- PB_LTYPE_MAP_ ## type, ptr)
- #define PB_REPEATED_FIXED_COUNT(tag, type, placement, message, field, prevfield, ptr) \
- {tag, PB_ATYPE_STATIC | PB_HTYPE_REPEATED | PB_LTYPE_MAP_ ## type, \
- PB_DATAOFFSET_ ## placement(message, field, prevfield), \
- 0, \
- pb_membersize(message, field[0]), \
- pb_arraysize(message, field), ptr}
- #define PB_ONEOF_STATIC(u, tag, st, m, fd, ltype, ptr) \
- {tag, PB_ATYPE_STATIC | PB_HTYPE_ONEOF | ltype, \
- fd, pb_delta(st, which_ ## u, u.m), \
- pb_membersize(st, u.m), 0, ptr}
- #define PB_ONEOF_POINTER(u, tag, st, m, fd, ltype, ptr) \
- {tag, PB_ATYPE_POINTER | PB_HTYPE_ONEOF | ltype, \
- fd, pb_delta(st, which_ ## u, u.m), \
- pb_membersize(st, u.m[0]), 0, ptr}
- #define PB_ONEOF_FIELD(union_name, tag, type, rules, allocation, placement, message, field, prevfield, ptr) \
- PB_ONEOF_ ## allocation(union_name, tag, message, field, \
- PB_DATAOFFSET_ ## placement(message, union_name.field, prevfield), \
- PB_LTYPE_MAP_ ## type, ptr)
- #define PB_ANONYMOUS_ONEOF_STATIC(u, tag, st, m, fd, ltype, ptr) \
- {tag, PB_ATYPE_STATIC | PB_HTYPE_ONEOF | ltype, \
- fd, pb_delta(st, which_ ## u, m), \
- pb_membersize(st, m), 0, ptr}
- #define PB_ANONYMOUS_ONEOF_POINTER(u, tag, st, m, fd, ltype, ptr) \
- {tag, PB_ATYPE_POINTER | PB_HTYPE_ONEOF | ltype, \
- fd, pb_delta(st, which_ ## u, m), \
- pb_membersize(st, m[0]), 0, ptr}
- #define PB_ANONYMOUS_ONEOF_FIELD(union_name, tag, type, rules, allocation, placement, message, field, prevfield, ptr) \
- PB_ANONYMOUS_ONEOF_ ## allocation(union_name, tag, message, field, \
- PB_DATAOFFSET_ ## placement(message, field, prevfield), \
- PB_LTYPE_MAP_ ## type, ptr)
- #ifdef PB_NO_ERRMSG
- #define PB_SET_ERROR(stream, msg) PB_UNUSED(stream)
- #define PB_GET_ERROR(stream) "(errmsg disabled)"
- #else
- #define PB_SET_ERROR(stream, msg) (stream->errmsg = (stream)->errmsg ? (stream)->errmsg : (msg))
- #define PB_GET_ERROR(stream) ((stream)->errmsg ? (stream)->errmsg : "(none)")
- #endif
- #define PB_RETURN_ERROR(stream, msg) return PB_SET_ERROR(stream, msg), false
- #endif
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