diff options
Diffstat (limited to 'libs/nanopb/tests/backwards_compatibility')
7 files changed, 885 insertions, 0 deletions
diff --git a/libs/nanopb/tests/backwards_compatibility/SConscript b/libs/nanopb/tests/backwards_compatibility/SConscript new file mode 100644 index 0000000..81b0318 --- /dev/null +++ b/libs/nanopb/tests/backwards_compatibility/SConscript @@ -0,0 +1,11 @@ +# Check that the old generated .pb.c/.pb.h files are still compatible with the +# current version of nanopb. + +Import("env") + +enc = env.Program(["encode_legacy.c", "alltypes_legacy.c", "$COMMON/pb_encode.o", "$COMMON/pb_common.o"]) +dec = env.Program(["decode_legacy.c", "alltypes_legacy.c", "$COMMON/pb_decode.o", "$COMMON/pb_common.o"]) + +env.RunTest(enc) +env.RunTest([dec, "encode_legacy.output"]) + diff --git a/libs/nanopb/tests/backwards_compatibility/alltypes_legacy.c b/libs/nanopb/tests/backwards_compatibility/alltypes_legacy.c new file mode 100644 index 0000000..7311fd4 --- /dev/null +++ b/libs/nanopb/tests/backwards_compatibility/alltypes_legacy.c @@ -0,0 +1,153 @@ +/* Automatically generated nanopb constant definitions */ +/* Generated by nanopb-0.3.0-dev at Tue Aug 19 17:53:24 2014. */ + +#include "alltypes_legacy.h" + +#if PB_PROTO_HEADER_VERSION != 30 +#error Regenerate this file with the current version of nanopb generator. +#endif + +const char SubMessage_substuff1_default[16] = "1"; +const int32_t SubMessage_substuff2_default = 2; +const uint32_t SubMessage_substuff3_default = 3u; +const int32_t Limits_int32_min_default = 2147483647; +const int32_t Limits_int32_max_default = -2147483647; +const uint32_t Limits_uint32_min_default = 4294967295u; +const uint32_t Limits_uint32_max_default = 0u; +const int64_t Limits_int64_min_default = 9223372036854775807ll; +const int64_t Limits_int64_max_default = -9223372036854775807ll; +const uint64_t Limits_uint64_min_default = 18446744073709551615ull; +const uint64_t Limits_uint64_max_default = 0ull; +const HugeEnum Limits_enum_min_default = HugeEnum_Positive; +const HugeEnum Limits_enum_max_default = HugeEnum_Negative; +const int32_t AllTypes_opt_int32_default = 4041; +const int64_t AllTypes_opt_int64_default = 4042ll; +const uint32_t AllTypes_opt_uint32_default = 4043u; +const uint64_t AllTypes_opt_uint64_default = 4044ull; +const int32_t AllTypes_opt_sint32_default = 4045; +const int64_t AllTypes_opt_sint64_default = 4046; +const bool AllTypes_opt_bool_default = false; +const uint32_t AllTypes_opt_fixed32_default = 4048u; +const int32_t AllTypes_opt_sfixed32_default = 4049; +const float AllTypes_opt_float_default = 4050; +const uint64_t AllTypes_opt_fixed64_default = 4051ull; +const int64_t AllTypes_opt_sfixed64_default = 4052ll; +const double AllTypes_opt_double_default = 4053; +const char AllTypes_opt_string_default[16] = "4054"; +const AllTypes_opt_bytes_t AllTypes_opt_bytes_default = {4, {0x34,0x30,0x35,0x35}}; +const MyEnum AllTypes_opt_enum_default = MyEnum_Second; + + +const pb_field_t SubMessage_fields[4] = { + PB_FIELD( 1, STRING , REQUIRED, STATIC , FIRST, SubMessage, substuff1, substuff1, &SubMessage_substuff1_default), + PB_FIELD( 2, INT32 , REQUIRED, STATIC , OTHER, SubMessage, substuff2, substuff1, &SubMessage_substuff2_default), + PB_FIELD( 3, FIXED32 , OPTIONAL, STATIC , OTHER, SubMessage, substuff3, substuff2, &SubMessage_substuff3_default), + PB_LAST_FIELD +}; + +const pb_field_t EmptyMessage_fields[1] = { + PB_LAST_FIELD +}; + +const pb_field_t Limits_fields[11] = { + PB_FIELD( 1, INT32 , REQUIRED, STATIC , FIRST, Limits, int32_min, int32_min, &Limits_int32_min_default), + PB_FIELD( 2, INT32 , REQUIRED, STATIC , OTHER, Limits, int32_max, int32_min, &Limits_int32_max_default), + PB_FIELD( 3, UINT32 , REQUIRED, STATIC , OTHER, Limits, uint32_min, int32_max, &Limits_uint32_min_default), + PB_FIELD( 4, UINT32 , REQUIRED, STATIC , OTHER, Limits, uint32_max, uint32_min, &Limits_uint32_max_default), + PB_FIELD( 5, INT64 , REQUIRED, STATIC , OTHER, Limits, int64_min, uint32_max, &Limits_int64_min_default), + PB_FIELD( 6, INT64 , REQUIRED, STATIC , OTHER, Limits, int64_max, int64_min, &Limits_int64_max_default), + PB_FIELD( 7, UINT64 , REQUIRED, STATIC , OTHER, Limits, uint64_min, int64_max, &Limits_uint64_min_default), + PB_FIELD( 8, UINT64 , REQUIRED, STATIC , OTHER, Limits, uint64_max, uint64_min, &Limits_uint64_max_default), + PB_FIELD( 9, ENUM , REQUIRED, STATIC , OTHER, Limits, enum_min, uint64_max, &Limits_enum_min_default), + PB_FIELD( 10, ENUM , REQUIRED, STATIC , OTHER, Limits, enum_max, enum_min, &Limits_enum_max_default), + PB_LAST_FIELD +}; + +const pb_field_t AllTypes_fields[54] = { + PB_FIELD( 1, INT32 , REQUIRED, STATIC , FIRST, AllTypes, req_int32, req_int32, 0), + PB_FIELD( 2, INT64 , REQUIRED, STATIC , OTHER, AllTypes, req_int64, req_int32, 0), + PB_FIELD( 3, UINT32 , REQUIRED, STATIC , OTHER, AllTypes, req_uint32, req_int64, 0), + PB_FIELD( 4, UINT64 , REQUIRED, STATIC , OTHER, AllTypes, req_uint64, req_uint32, 0), + PB_FIELD( 5, SINT32 , REQUIRED, STATIC , OTHER, AllTypes, req_sint32, req_uint64, 0), + PB_FIELD( 6, SINT64 , REQUIRED, STATIC , OTHER, AllTypes, req_sint64, req_sint32, 0), + PB_FIELD( 7, BOOL , REQUIRED, STATIC , OTHER, AllTypes, req_bool, req_sint64, 0), + PB_FIELD( 8, FIXED32 , REQUIRED, STATIC , OTHER, AllTypes, req_fixed32, req_bool, 0), + PB_FIELD( 9, SFIXED32, REQUIRED, STATIC , OTHER, AllTypes, req_sfixed32, req_fixed32, 0), + PB_FIELD( 10, FLOAT , REQUIRED, STATIC , OTHER, AllTypes, req_float, req_sfixed32, 0), + PB_FIELD( 11, FIXED64 , REQUIRED, STATIC , OTHER, AllTypes, req_fixed64, req_float, 0), + PB_FIELD( 12, SFIXED64, REQUIRED, STATIC , OTHER, AllTypes, req_sfixed64, req_fixed64, 0), + PB_FIELD( 13, DOUBLE , REQUIRED, STATIC , OTHER, AllTypes, req_double, req_sfixed64, 0), + PB_FIELD( 14, STRING , REQUIRED, STATIC , OTHER, AllTypes, req_string, req_double, 0), + PB_FIELD( 15, BYTES , REQUIRED, STATIC , OTHER, AllTypes, req_bytes, req_string, 0), + PB_FIELD( 16, MESSAGE , REQUIRED, STATIC , OTHER, AllTypes, req_submsg, req_bytes, &SubMessage_fields), + PB_FIELD( 17, ENUM , REQUIRED, STATIC , OTHER, AllTypes, req_enum, req_submsg, 0), + PB_FIELD( 21, INT32 , REPEATED, STATIC , OTHER, AllTypes, rep_int32, req_enum, 0), + PB_FIELD( 22, INT64 , REPEATED, STATIC , OTHER, AllTypes, rep_int64, rep_int32, 0), + PB_FIELD( 23, UINT32 , REPEATED, STATIC , OTHER, AllTypes, rep_uint32, rep_int64, 0), + PB_FIELD( 24, UINT64 , REPEATED, STATIC , OTHER, AllTypes, rep_uint64, rep_uint32, 0), + PB_FIELD( 25, SINT32 , REPEATED, STATIC , OTHER, AllTypes, rep_sint32, rep_uint64, 0), + PB_FIELD( 26, SINT64 , REPEATED, STATIC , OTHER, AllTypes, rep_sint64, rep_sint32, 0), + PB_FIELD( 27, BOOL , REPEATED, STATIC , OTHER, AllTypes, rep_bool, rep_sint64, 0), + PB_FIELD( 28, FIXED32 , REPEATED, STATIC , OTHER, AllTypes, rep_fixed32, rep_bool, 0), + PB_FIELD( 29, SFIXED32, REPEATED, STATIC , OTHER, AllTypes, rep_sfixed32, rep_fixed32, 0), + PB_FIELD( 30, FLOAT , REPEATED, STATIC , OTHER, AllTypes, rep_float, rep_sfixed32, 0), + PB_FIELD( 31, FIXED64 , REPEATED, STATIC , OTHER, AllTypes, rep_fixed64, rep_float, 0), + PB_FIELD( 32, SFIXED64, REPEATED, STATIC , OTHER, AllTypes, rep_sfixed64, rep_fixed64, 0), + PB_FIELD( 33, DOUBLE , REPEATED, STATIC , OTHER, AllTypes, rep_double, rep_sfixed64, 0), + PB_FIELD( 34, STRING , REPEATED, STATIC , OTHER, AllTypes, rep_string, rep_double, 0), + PB_FIELD( 35, BYTES , REPEATED, STATIC , OTHER, AllTypes, rep_bytes, rep_string, 0), + PB_FIELD( 36, MESSAGE , REPEATED, STATIC , OTHER, AllTypes, rep_submsg, rep_bytes, &SubMessage_fields), + PB_FIELD( 37, ENUM , REPEATED, STATIC , OTHER, AllTypes, rep_enum, rep_submsg, 0), + PB_FIELD( 41, INT32 , OPTIONAL, STATIC , OTHER, AllTypes, opt_int32, rep_enum, &AllTypes_opt_int32_default), + PB_FIELD( 42, INT64 , OPTIONAL, STATIC , OTHER, AllTypes, opt_int64, opt_int32, &AllTypes_opt_int64_default), + PB_FIELD( 43, UINT32 , OPTIONAL, STATIC , OTHER, AllTypes, opt_uint32, opt_int64, &AllTypes_opt_uint32_default), + PB_FIELD( 44, UINT64 , OPTIONAL, STATIC , OTHER, AllTypes, opt_uint64, opt_uint32, &AllTypes_opt_uint64_default), + PB_FIELD( 45, SINT32 , OPTIONAL, STATIC , OTHER, AllTypes, opt_sint32, opt_uint64, &AllTypes_opt_sint32_default), + PB_FIELD( 46, SINT64 , OPTIONAL, STATIC , OTHER, AllTypes, opt_sint64, opt_sint32, &AllTypes_opt_sint64_default), + PB_FIELD( 47, BOOL , OPTIONAL, STATIC , OTHER, AllTypes, opt_bool, opt_sint64, &AllTypes_opt_bool_default), + PB_FIELD( 48, FIXED32 , OPTIONAL, STATIC , OTHER, AllTypes, opt_fixed32, opt_bool, &AllTypes_opt_fixed32_default), + PB_FIELD( 49, SFIXED32, OPTIONAL, STATIC , OTHER, AllTypes, opt_sfixed32, opt_fixed32, &AllTypes_opt_sfixed32_default), + PB_FIELD( 50, FLOAT , OPTIONAL, STATIC , OTHER, AllTypes, opt_float, opt_sfixed32, &AllTypes_opt_float_default), + PB_FIELD( 51, FIXED64 , OPTIONAL, STATIC , OTHER, AllTypes, opt_fixed64, opt_float, &AllTypes_opt_fixed64_default), + PB_FIELD( 52, SFIXED64, OPTIONAL, STATIC , OTHER, AllTypes, opt_sfixed64, opt_fixed64, &AllTypes_opt_sfixed64_default), + PB_FIELD( 53, DOUBLE , OPTIONAL, STATIC , OTHER, AllTypes, opt_double, opt_sfixed64, &AllTypes_opt_double_default), + PB_FIELD( 54, STRING , OPTIONAL, STATIC , OTHER, AllTypes, opt_string, opt_double, &AllTypes_opt_string_default), + PB_FIELD( 55, BYTES , OPTIONAL, STATIC , OTHER, AllTypes, opt_bytes, opt_string, &AllTypes_opt_bytes_default), + PB_FIELD( 56, MESSAGE , OPTIONAL, STATIC , OTHER, AllTypes, opt_submsg, opt_bytes, &SubMessage_fields), + PB_FIELD( 57, ENUM , OPTIONAL, STATIC , OTHER, AllTypes, opt_enum, opt_submsg, &AllTypes_opt_enum_default), + PB_FIELD( 99, INT32 , REQUIRED, STATIC , OTHER, AllTypes, end, opt_enum, 0), + PB_FIELD(200, EXTENSION, OPTIONAL, CALLBACK, OTHER, AllTypes, extensions, end, 0), + PB_LAST_FIELD +}; + + +/* Check that field information fits in pb_field_t */ +#if !defined(PB_FIELD_32BIT) +/* If you get an error here, it means that you need to define PB_FIELD_32BIT + * compile-time option. You can do that in pb.h or on compiler command line. + * + * The reason you need to do this is that some of your messages contain tag + * numbers or field sizes that are larger than what can fit in 8 or 16 bit + * field descriptors. + */ +PB_STATIC_ASSERT((pb_membersize(AllTypes, req_submsg) < 65536 && pb_membersize(AllTypes, rep_submsg[0]) < 65536 && pb_membersize(AllTypes, opt_submsg) < 65536), YOU_MUST_DEFINE_PB_FIELD_32BIT_FOR_MESSAGES_SubMessage_EmptyMessage_Limits_AllTypes) +#endif + +#if !defined(PB_FIELD_16BIT) && !defined(PB_FIELD_32BIT) +/* If you get an error here, it means that you need to define PB_FIELD_16BIT + * compile-time option. You can do that in pb.h or on compiler command line. + * + * The reason you need to do this is that some of your messages contain tag + * numbers or field sizes that are larger than what can fit in the default + * 8 bit descriptors. + */ +PB_STATIC_ASSERT((pb_membersize(AllTypes, req_submsg) < 256 && pb_membersize(AllTypes, rep_submsg[0]) < 256 && pb_membersize(AllTypes, opt_submsg) < 256), YOU_MUST_DEFINE_PB_FIELD_16BIT_FOR_MESSAGES_SubMessage_EmptyMessage_Limits_AllTypes) +#endif + + +/* On some platforms (such as AVR), double is really float. + * These are not directly supported by nanopb, but see example_avr_double. + * To get rid of this error, remove any double fields from your .proto. + */ +PB_STATIC_ASSERT(sizeof(double) == 8, DOUBLE_MUST_BE_8_BYTES) + diff --git a/libs/nanopb/tests/backwards_compatibility/alltypes_legacy.h b/libs/nanopb/tests/backwards_compatibility/alltypes_legacy.h new file mode 100644 index 0000000..4e0a63b --- /dev/null +++ b/libs/nanopb/tests/backwards_compatibility/alltypes_legacy.h @@ -0,0 +1,274 @@ +/* Automatically generated nanopb header */ +/* Generated by nanopb-0.3.0-dev at Tue Aug 19 17:53:24 2014. */ + +#ifndef PB_ALLTYPES_LEGACY_H_INCLUDED +#define PB_ALLTYPES_LEGACY_H_INCLUDED +#include <pb.h> + +#if PB_PROTO_HEADER_VERSION != 30 +#error Regenerate this file with the current version of nanopb generator. +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +/* Enum definitions */ +typedef enum _HugeEnum { + HugeEnum_Negative = -2147483647, + HugeEnum_Positive = 2147483647 +} HugeEnum; + +typedef enum _MyEnum { + MyEnum_Zero = 0, + MyEnum_First = 1, + MyEnum_Second = 2, + MyEnum_Truth = 42 +} MyEnum; + +/* Struct definitions */ +typedef struct _EmptyMessage { + uint8_t dummy_field; +} EmptyMessage; + +typedef struct _Limits { + int32_t int32_min; + int32_t int32_max; + uint32_t uint32_min; + uint32_t uint32_max; + int64_t int64_min; + int64_t int64_max; + uint64_t uint64_min; + uint64_t uint64_max; + HugeEnum enum_min; + HugeEnum enum_max; +} Limits; + +typedef struct _SubMessage { + char substuff1[16]; + int32_t substuff2; + bool has_substuff3; + uint32_t substuff3; +} SubMessage; + +typedef PB_BYTES_ARRAY_T(16) AllTypes_req_bytes_t; + +typedef PB_BYTES_ARRAY_T(16) AllTypes_rep_bytes_t; + +typedef PB_BYTES_ARRAY_T(16) AllTypes_opt_bytes_t; + +typedef struct _AllTypes { + int32_t req_int32; + int64_t req_int64; + uint32_t req_uint32; + uint64_t req_uint64; + int32_t req_sint32; + int64_t req_sint64; + bool req_bool; + uint32_t req_fixed32; + int32_t req_sfixed32; + float req_float; + uint64_t req_fixed64; + int64_t req_sfixed64; + double req_double; + char req_string[16]; + AllTypes_req_bytes_t req_bytes; + SubMessage req_submsg; + MyEnum req_enum; + pb_size_t rep_int32_count; + int32_t rep_int32[5]; + pb_size_t rep_int64_count; + int64_t rep_int64[5]; + pb_size_t rep_uint32_count; + uint32_t rep_uint32[5]; + pb_size_t rep_uint64_count; + uint64_t rep_uint64[5]; + pb_size_t rep_sint32_count; + int32_t rep_sint32[5]; + pb_size_t rep_sint64_count; + int64_t rep_sint64[5]; + pb_size_t rep_bool_count; + bool rep_bool[5]; + pb_size_t rep_fixed32_count; + uint32_t rep_fixed32[5]; + pb_size_t rep_sfixed32_count; + int32_t rep_sfixed32[5]; + pb_size_t rep_float_count; + float rep_float[5]; + pb_size_t rep_fixed64_count; + uint64_t rep_fixed64[5]; + pb_size_t rep_sfixed64_count; + int64_t rep_sfixed64[5]; + pb_size_t rep_double_count; + double rep_double[5]; + pb_size_t rep_string_count; + char rep_string[5][16]; + pb_size_t rep_bytes_count; + AllTypes_rep_bytes_t rep_bytes[5]; + pb_size_t rep_submsg_count; + SubMessage rep_submsg[5]; + pb_size_t rep_enum_count; + MyEnum rep_enum[5]; + bool has_opt_int32; + int32_t opt_int32; + bool has_opt_int64; + int64_t opt_int64; + bool has_opt_uint32; + uint32_t opt_uint32; + bool has_opt_uint64; + uint64_t opt_uint64; + bool has_opt_sint32; + int32_t opt_sint32; + bool has_opt_sint64; + int64_t opt_sint64; + bool has_opt_bool; + bool opt_bool; + bool has_opt_fixed32; + uint32_t opt_fixed32; + bool has_opt_sfixed32; + int32_t opt_sfixed32; + bool has_opt_float; + float opt_float; + bool has_opt_fixed64; + uint64_t opt_fixed64; + bool has_opt_sfixed64; + int64_t opt_sfixed64; + bool has_opt_double; + double opt_double; + bool has_opt_string; + char opt_string[16]; + bool has_opt_bytes; + AllTypes_opt_bytes_t opt_bytes; + bool has_opt_submsg; + SubMessage opt_submsg; + bool has_opt_enum; + MyEnum opt_enum; + int32_t end; + pb_extension_t *extensions; +} AllTypes; + +/* Default values for struct fields */ +extern const char SubMessage_substuff1_default[16]; +extern const int32_t SubMessage_substuff2_default; +extern const uint32_t SubMessage_substuff3_default; +extern const int32_t Limits_int32_min_default; +extern const int32_t Limits_int32_max_default; +extern const uint32_t Limits_uint32_min_default; +extern const uint32_t Limits_uint32_max_default; +extern const int64_t Limits_int64_min_default; +extern const int64_t Limits_int64_max_default; +extern const uint64_t Limits_uint64_min_default; +extern const uint64_t Limits_uint64_max_default; +extern const HugeEnum Limits_enum_min_default; +extern const HugeEnum Limits_enum_max_default; +extern const int32_t AllTypes_opt_int32_default; +extern const int64_t AllTypes_opt_int64_default; +extern const uint32_t AllTypes_opt_uint32_default; +extern const uint64_t AllTypes_opt_uint64_default; +extern const int32_t AllTypes_opt_sint32_default; +extern const int64_t AllTypes_opt_sint64_default; +extern const bool AllTypes_opt_bool_default; +extern const uint32_t AllTypes_opt_fixed32_default; +extern const int32_t AllTypes_opt_sfixed32_default; +extern const float AllTypes_opt_float_default; +extern const uint64_t AllTypes_opt_fixed64_default; +extern const int64_t AllTypes_opt_sfixed64_default; +extern const double AllTypes_opt_double_default; +extern const char AllTypes_opt_string_default[16]; +extern const AllTypes_opt_bytes_t AllTypes_opt_bytes_default; +extern const MyEnum AllTypes_opt_enum_default; + +/* Initializer values for message structs */ +#define SubMessage_init_default {"1", 2, false, 3u} +#define EmptyMessage_init_default {0} +#define Limits_init_default {2147483647, -2147483647, 4294967295u, 0u, 9223372036854775807ll, -9223372036854775807ll, 18446744073709551615ull, 0ull, HugeEnum_Positive, HugeEnum_Negative} +#define AllTypes_init_default {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "", {0, {0}}, SubMessage_init_default, (MyEnum)0, 0, {0, 0, 0, 0, 0}, 0, {0, 0, 0, 0, 0}, 0, {0, 0, 0, 0, 0}, 0, {0, 0, 0, 0, 0}, 0, {0, 0, 0, 0, 0}, 0, {0, 0, 0, 0, 0}, 0, {0, 0, 0, 0, 0}, 0, {0, 0, 0, 0, 0}, 0, {0, 0, 0, 0, 0}, 0, {0, 0, 0, 0, 0}, 0, {0, 0, 0, 0, 0}, 0, {0, 0, 0, 0, 0}, 0, {0, 0, 0, 0, 0}, 0, {"", "", "", "", ""}, 0, {{0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}}, 0, {SubMessage_init_default, SubMessage_init_default, SubMessage_init_default, SubMessage_init_default, SubMessage_init_default}, 0, {(MyEnum)0, (MyEnum)0, (MyEnum)0, (MyEnum)0, (MyEnum)0}, false, 4041, false, 4042ll, false, 4043u, false, 4044ull, false, 4045, false, 4046, false, false, false, 4048u, false, 4049, false, 4050, false, 4051ull, false, 4052ll, false, 4053, false, "4054", false, {4, {0x34,0x30,0x35,0x35}}, false, SubMessage_init_default, false, MyEnum_Second, 0, NULL} +#define SubMessage_init_zero {"", 0, false, 0} +#define EmptyMessage_init_zero {0} +#define Limits_init_zero {0, 0, 0, 0, 0, 0, 0, 0, (HugeEnum)0, (HugeEnum)0} +#define AllTypes_init_zero {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "", {0, {0}}, SubMessage_init_zero, (MyEnum)0, 0, {0, 0, 0, 0, 0}, 0, {0, 0, 0, 0, 0}, 0, {0, 0, 0, 0, 0}, 0, {0, 0, 0, 0, 0}, 0, {0, 0, 0, 0, 0}, 0, {0, 0, 0, 0, 0}, 0, {0, 0, 0, 0, 0}, 0, {0, 0, 0, 0, 0}, 0, {0, 0, 0, 0, 0}, 0, {0, 0, 0, 0, 0}, 0, {0, 0, 0, 0, 0}, 0, {0, 0, 0, 0, 0}, 0, {0, 0, 0, 0, 0}, 0, {"", "", "", "", ""}, 0, {{0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}}, 0, {SubMessage_init_zero, SubMessage_init_zero, SubMessage_init_zero, SubMessage_init_zero, SubMessage_init_zero}, 0, {(MyEnum)0, (MyEnum)0, (MyEnum)0, (MyEnum)0, (MyEnum)0}, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, "", false, {0, {0}}, false, SubMessage_init_zero, false, (MyEnum)0, 0, NULL} + +/* Field tags (for use in manual encoding/decoding) */ +#define Limits_int32_min_tag 1 +#define Limits_int32_max_tag 2 +#define Limits_uint32_min_tag 3 +#define Limits_uint32_max_tag 4 +#define Limits_int64_min_tag 5 +#define Limits_int64_max_tag 6 +#define Limits_uint64_min_tag 7 +#define Limits_uint64_max_tag 8 +#define Limits_enum_min_tag 9 +#define Limits_enum_max_tag 10 +#define SubMessage_substuff1_tag 1 +#define SubMessage_substuff2_tag 2 +#define SubMessage_substuff3_tag 3 +#define AllTypes_req_int32_tag 1 +#define AllTypes_req_int64_tag 2 +#define AllTypes_req_uint32_tag 3 +#define AllTypes_req_uint64_tag 4 +#define AllTypes_req_sint32_tag 5 +#define AllTypes_req_sint64_tag 6 +#define AllTypes_req_bool_tag 7 +#define AllTypes_req_fixed32_tag 8 +#define AllTypes_req_sfixed32_tag 9 +#define AllTypes_req_float_tag 10 +#define AllTypes_req_fixed64_tag 11 +#define AllTypes_req_sfixed64_tag 12 +#define AllTypes_req_double_tag 13 +#define AllTypes_req_string_tag 14 +#define AllTypes_req_bytes_tag 15 +#define AllTypes_req_submsg_tag 16 +#define AllTypes_req_enum_tag 17 +#define AllTypes_rep_int32_tag 21 +#define AllTypes_rep_int64_tag 22 +#define AllTypes_rep_uint32_tag 23 +#define AllTypes_rep_uint64_tag 24 +#define AllTypes_rep_sint32_tag 25 +#define AllTypes_rep_sint64_tag 26 +#define AllTypes_rep_bool_tag 27 +#define AllTypes_rep_fixed32_tag 28 +#define AllTypes_rep_sfixed32_tag 29 +#define AllTypes_rep_float_tag 30 +#define AllTypes_rep_fixed64_tag 31 +#define AllTypes_rep_sfixed64_tag 32 +#define AllTypes_rep_double_tag 33 +#define AllTypes_rep_string_tag 34 +#define AllTypes_rep_bytes_tag 35 +#define AllTypes_rep_submsg_tag 36 +#define AllTypes_rep_enum_tag 37 +#define AllTypes_opt_int32_tag 41 +#define AllTypes_opt_int64_tag 42 +#define AllTypes_opt_uint32_tag 43 +#define AllTypes_opt_uint64_tag 44 +#define AllTypes_opt_sint32_tag 45 +#define AllTypes_opt_sint64_tag 46 +#define AllTypes_opt_bool_tag 47 +#define AllTypes_opt_fixed32_tag 48 +#define AllTypes_opt_sfixed32_tag 49 +#define AllTypes_opt_float_tag 50 +#define AllTypes_opt_fixed64_tag 51 +#define AllTypes_opt_sfixed64_tag 52 +#define AllTypes_opt_double_tag 53 +#define AllTypes_opt_string_tag 54 +#define AllTypes_opt_bytes_tag 55 +#define AllTypes_opt_submsg_tag 56 +#define AllTypes_opt_enum_tag 57 +#define AllTypes_end_tag 99 + +/* Struct field encoding specification for nanopb */ +extern const pb_field_t SubMessage_fields[4]; +extern const pb_field_t EmptyMessage_fields[1]; +extern const pb_field_t Limits_fields[11]; +extern const pb_field_t AllTypes_fields[54]; + +/* Maximum encoded size of messages (where known) */ +#define SubMessage_size 34 +#define EmptyMessage_size 0 +#define Limits_size 90 +#define AllTypes_size 1362 + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif diff --git a/libs/nanopb/tests/backwards_compatibility/alltypes_legacy.options b/libs/nanopb/tests/backwards_compatibility/alltypes_legacy.options new file mode 100644 index 0000000..b31e3cf --- /dev/null +++ b/libs/nanopb/tests/backwards_compatibility/alltypes_legacy.options @@ -0,0 +1,3 @@ +* max_size:16 +* max_count:5 + diff --git a/libs/nanopb/tests/backwards_compatibility/alltypes_legacy.proto b/libs/nanopb/tests/backwards_compatibility/alltypes_legacy.proto new file mode 100644 index 0000000..f5bc35c --- /dev/null +++ b/libs/nanopb/tests/backwards_compatibility/alltypes_legacy.proto @@ -0,0 +1,110 @@ +syntax = "proto2"; + +message SubMessage { + required string substuff1 = 1 [default = "1"]; + required int32 substuff2 = 2 [default = 2]; + optional fixed32 substuff3 = 3 [default = 3]; +} + +message EmptyMessage { + +} + +enum HugeEnum { + Negative = -2147483647; /* protoc doesn't accept -2147483648 here */ + Positive = 2147483647; +} + +message Limits { + required int32 int32_min = 1 [default = 2147483647]; + required int32 int32_max = 2 [default = -2147483647]; + required uint32 uint32_min = 3 [default = 4294967295]; + required uint32 uint32_max = 4 [default = 0]; + required int64 int64_min = 5 [default = 9223372036854775807]; + required int64 int64_max = 6 [default = -9223372036854775807]; + required uint64 uint64_min = 7 [default = 18446744073709551615]; + required uint64 uint64_max = 8 [default = 0]; + required HugeEnum enum_min = 9 [default = Positive]; + required HugeEnum enum_max = 10 [default = Negative]; +} + +enum MyEnum { + Zero = 0; + First = 1; + Second = 2; + Truth = 42; +} + +message AllTypes { + required int32 req_int32 = 1; + required int64 req_int64 = 2; + required uint32 req_uint32 = 3; + required uint64 req_uint64 = 4; + required sint32 req_sint32 = 5; + required sint64 req_sint64 = 6; + required bool req_bool = 7; + + required fixed32 req_fixed32 = 8; + required sfixed32 req_sfixed32= 9; + required float req_float = 10; + + required fixed64 req_fixed64 = 11; + required sfixed64 req_sfixed64= 12; + required double req_double = 13; + + required string req_string = 14; + required bytes req_bytes = 15; + required SubMessage req_submsg = 16; + required MyEnum req_enum = 17; + + + repeated int32 rep_int32 = 21 [packed = true]; + repeated int64 rep_int64 = 22 [packed = true]; + repeated uint32 rep_uint32 = 23 [packed = true]; + repeated uint64 rep_uint64 = 24 [packed = true]; + repeated sint32 rep_sint32 = 25 [packed = true]; + repeated sint64 rep_sint64 = 26 [packed = true]; + repeated bool rep_bool = 27 [packed = true]; + + repeated fixed32 rep_fixed32 = 28 [packed = true]; + repeated sfixed32 rep_sfixed32= 29 [packed = true]; + repeated float rep_float = 30 [packed = true]; + + repeated fixed64 rep_fixed64 = 31 [packed = true]; + repeated sfixed64 rep_sfixed64= 32 [packed = true]; + repeated double rep_double = 33 [packed = true]; + + repeated string rep_string = 34; + repeated bytes rep_bytes = 35; + repeated SubMessage rep_submsg = 36; + repeated MyEnum rep_enum = 37 [packed = true]; + + optional int32 opt_int32 = 41 [default = 4041]; + optional int64 opt_int64 = 42 [default = 4042]; + optional uint32 opt_uint32 = 43 [default = 4043]; + optional uint64 opt_uint64 = 44 [default = 4044]; + optional sint32 opt_sint32 = 45 [default = 4045]; + optional sint64 opt_sint64 = 46 [default = 4046]; + optional bool opt_bool = 47 [default = false]; + + optional fixed32 opt_fixed32 = 48 [default = 4048]; + optional sfixed32 opt_sfixed32= 49 [default = 4049]; + optional float opt_float = 50 [default = 4050]; + + optional fixed64 opt_fixed64 = 51 [default = 4051]; + optional sfixed64 opt_sfixed64= 52 [default = 4052]; + optional double opt_double = 53 [default = 4053]; + + optional string opt_string = 54 [default = "4054"]; + optional bytes opt_bytes = 55 [default = "4055"]; + optional SubMessage opt_submsg = 56; + optional MyEnum opt_enum = 57 [default = Second]; + + // Just to make sure that the size of the fields has been calculated + // properly, i.e. otherwise a bug in last field might not be detected. + required int32 end = 99; + + + extensions 200 to 255; +} + diff --git a/libs/nanopb/tests/backwards_compatibility/decode_legacy.c b/libs/nanopb/tests/backwards_compatibility/decode_legacy.c new file mode 100644 index 0000000..5f5b6bb --- /dev/null +++ b/libs/nanopb/tests/backwards_compatibility/decode_legacy.c @@ -0,0 +1,199 @@ +/* Tests the decoding of all types. + * This is a backwards-compatibility test, using alltypes_legacy.h. + * It is similar to decode_alltypes, but duplicated in order to allow + * decode_alltypes to test any new features introduced later. + * + * Run e.g. ./encode_legacy | ./decode_legacy + */ + +#include <stdio.h> +#include <string.h> +#include <stdlib.h> +#include <pb_decode.h> +#include "alltypes_legacy.h" +#include "test_helpers.h" + +#define TEST(x) if (!(x)) { \ + printf("Test " #x " failed.\n"); \ + return false; \ + } + +/* This function is called once from main(), it handles + the decoding and checks the fields. */ +bool check_alltypes(pb_istream_t *stream, int mode) +{ + AllTypes alltypes = {0}; + + if (!pb_decode(stream, AllTypes_fields, &alltypes)) + return false; + + TEST(alltypes.req_int32 == -1001); + TEST(alltypes.req_int64 == -1002); + TEST(alltypes.req_uint32 == 1003); + TEST(alltypes.req_uint64 == 1004); + TEST(alltypes.req_sint32 == -1005); + TEST(alltypes.req_sint64 == -1006); + TEST(alltypes.req_bool == true); + + TEST(alltypes.req_fixed32 == 1008); + TEST(alltypes.req_sfixed32 == -1009); + TEST(alltypes.req_float == 1010.0f); + + TEST(alltypes.req_fixed64 == 1011); + TEST(alltypes.req_sfixed64 == -1012); + TEST(alltypes.req_double == 1013.0f); + + TEST(strcmp(alltypes.req_string, "1014") == 0); + TEST(alltypes.req_bytes.size == 4); + TEST(memcmp(alltypes.req_bytes.bytes, "1015", 4) == 0); + TEST(strcmp(alltypes.req_submsg.substuff1, "1016") == 0); + TEST(alltypes.req_submsg.substuff2 == 1016); + TEST(alltypes.req_submsg.substuff3 == 3); + TEST(alltypes.req_enum == MyEnum_Truth); + + TEST(alltypes.rep_int32_count == 5 && alltypes.rep_int32[4] == -2001 && alltypes.rep_int32[0] == 0); + TEST(alltypes.rep_int64_count == 5 && alltypes.rep_int64[4] == -2002 && alltypes.rep_int64[0] == 0); + TEST(alltypes.rep_uint32_count == 5 && alltypes.rep_uint32[4] == 2003 && alltypes.rep_uint32[0] == 0); + TEST(alltypes.rep_uint64_count == 5 && alltypes.rep_uint64[4] == 2004 && alltypes.rep_uint64[0] == 0); + TEST(alltypes.rep_sint32_count == 5 && alltypes.rep_sint32[4] == -2005 && alltypes.rep_sint32[0] == 0); + TEST(alltypes.rep_sint64_count == 5 && alltypes.rep_sint64[4] == -2006 && alltypes.rep_sint64[0] == 0); + TEST(alltypes.rep_bool_count == 5 && alltypes.rep_bool[4] == true && alltypes.rep_bool[0] == false); + + TEST(alltypes.rep_fixed32_count == 5 && alltypes.rep_fixed32[4] == 2008 && alltypes.rep_fixed32[0] == 0); + TEST(alltypes.rep_sfixed32_count == 5 && alltypes.rep_sfixed32[4] == -2009 && alltypes.rep_sfixed32[0] == 0); + TEST(alltypes.rep_float_count == 5 && alltypes.rep_float[4] == 2010.0f && alltypes.rep_float[0] == 0.0f); + + TEST(alltypes.rep_fixed64_count == 5 && alltypes.rep_fixed64[4] == 2011 && alltypes.rep_fixed64[0] == 0); + TEST(alltypes.rep_sfixed64_count == 5 && alltypes.rep_sfixed64[4] == -2012 && alltypes.rep_sfixed64[0] == 0); + TEST(alltypes.rep_double_count == 5 && alltypes.rep_double[4] == 2013.0 && alltypes.rep_double[0] == 0.0); + + TEST(alltypes.rep_string_count == 5 && strcmp(alltypes.rep_string[4], "2014") == 0 && alltypes.rep_string[0][0] == '\0'); + TEST(alltypes.rep_bytes_count == 5 && alltypes.rep_bytes[4].size == 4 && alltypes.rep_bytes[0].size == 0); + TEST(memcmp(alltypes.rep_bytes[4].bytes, "2015", 4) == 0); + + TEST(alltypes.rep_submsg_count == 5); + TEST(strcmp(alltypes.rep_submsg[4].substuff1, "2016") == 0 && alltypes.rep_submsg[0].substuff1[0] == '\0'); + TEST(alltypes.rep_submsg[4].substuff2 == 2016 && alltypes.rep_submsg[0].substuff2 == 0); + TEST(alltypes.rep_submsg[4].substuff3 == 2016 && alltypes.rep_submsg[0].substuff3 == 3); + + TEST(alltypes.rep_enum_count == 5 && alltypes.rep_enum[4] == MyEnum_Truth && alltypes.rep_enum[0] == MyEnum_Zero); + + if (mode == 0) + { + /* Expect default values */ + TEST(alltypes.has_opt_int32 == false); + TEST(alltypes.opt_int32 == 4041); + TEST(alltypes.has_opt_int64 == false); + TEST(alltypes.opt_int64 == 4042); + TEST(alltypes.has_opt_uint32 == false); + TEST(alltypes.opt_uint32 == 4043); + TEST(alltypes.has_opt_uint64 == false); + TEST(alltypes.opt_uint64 == 4044); + TEST(alltypes.has_opt_sint32 == false); + TEST(alltypes.opt_sint32 == 4045); + TEST(alltypes.has_opt_sint64 == false); + TEST(alltypes.opt_sint64 == 4046); + TEST(alltypes.has_opt_bool == false); + TEST(alltypes.opt_bool == false); + + TEST(alltypes.has_opt_fixed32 == false); + TEST(alltypes.opt_fixed32 == 4048); + TEST(alltypes.has_opt_sfixed32 == false); + TEST(alltypes.opt_sfixed32 == 4049); + TEST(alltypes.has_opt_float == false); + TEST(alltypes.opt_float == 4050.0f); + + TEST(alltypes.has_opt_fixed64 == false); + TEST(alltypes.opt_fixed64 == 4051); + TEST(alltypes.has_opt_sfixed64 == false); + TEST(alltypes.opt_sfixed64 == 4052); + TEST(alltypes.has_opt_double == false); + TEST(alltypes.opt_double == 4053.0); + + TEST(alltypes.has_opt_string == false); + TEST(strcmp(alltypes.opt_string, "4054") == 0); + TEST(alltypes.has_opt_bytes == false); + TEST(alltypes.opt_bytes.size == 4); + TEST(memcmp(alltypes.opt_bytes.bytes, "4055", 4) == 0); + TEST(alltypes.has_opt_submsg == false); + TEST(strcmp(alltypes.opt_submsg.substuff1, "1") == 0); + TEST(alltypes.opt_submsg.substuff2 == 2); + TEST(alltypes.opt_submsg.substuff3 == 3); + TEST(alltypes.has_opt_enum == false); + TEST(alltypes.opt_enum == MyEnum_Second); + } + else + { + /* Expect filled-in values */ + TEST(alltypes.has_opt_int32 == true); + TEST(alltypes.opt_int32 == 3041); + TEST(alltypes.has_opt_int64 == true); + TEST(alltypes.opt_int64 == 3042); + TEST(alltypes.has_opt_uint32 == true); + TEST(alltypes.opt_uint32 == 3043); + TEST(alltypes.has_opt_uint64 == true); + TEST(alltypes.opt_uint64 == 3044); + TEST(alltypes.has_opt_sint32 == true); + TEST(alltypes.opt_sint32 == 3045); + TEST(alltypes.has_opt_sint64 == true); + TEST(alltypes.opt_sint64 == 3046); + TEST(alltypes.has_opt_bool == true); + TEST(alltypes.opt_bool == true); + + TEST(alltypes.has_opt_fixed32 == true); + TEST(alltypes.opt_fixed32 == 3048); + TEST(alltypes.has_opt_sfixed32 == true); + TEST(alltypes.opt_sfixed32 == 3049); + TEST(alltypes.has_opt_float == true); + TEST(alltypes.opt_float == 3050.0f); + + TEST(alltypes.has_opt_fixed64 == true); + TEST(alltypes.opt_fixed64 == 3051); + TEST(alltypes.has_opt_sfixed64 == true); + TEST(alltypes.opt_sfixed64 == 3052); + TEST(alltypes.has_opt_double == true); + TEST(alltypes.opt_double == 3053.0); + + TEST(alltypes.has_opt_string == true); + TEST(strcmp(alltypes.opt_string, "3054") == 0); + TEST(alltypes.has_opt_bytes == true); + TEST(alltypes.opt_bytes.size == 4); + TEST(memcmp(alltypes.opt_bytes.bytes, "3055", 4) == 0); + TEST(alltypes.has_opt_submsg == true); + TEST(strcmp(alltypes.opt_submsg.substuff1, "3056") == 0); + TEST(alltypes.opt_submsg.substuff2 == 3056); + TEST(alltypes.opt_submsg.substuff3 == 3); + TEST(alltypes.has_opt_enum == true); + TEST(alltypes.opt_enum == MyEnum_Truth); + } + + TEST(alltypes.end == 1099); + + return true; +} + +int main(int argc, char **argv) +{ + uint8_t buffer[1024]; + size_t count; + pb_istream_t stream; + + /* Whether to expect the optional values or the default values. */ + int mode = (argc > 1) ? atoi(argv[1]) : 0; + + /* Read the data into buffer */ + SET_BINARY_MODE(stdin); + count = fread(buffer, 1, sizeof(buffer), stdin); + + /* Construct a pb_istream_t for reading from the buffer */ + stream = pb_istream_from_buffer(buffer, count); + + /* Decode and print out the stuff */ + if (!check_alltypes(&stream, mode)) + { + printf("Parsing failed: %s\n", PB_GET_ERROR(&stream)); + return 1; + } else { + return 0; + } +} diff --git a/libs/nanopb/tests/backwards_compatibility/encode_legacy.c b/libs/nanopb/tests/backwards_compatibility/encode_legacy.c new file mode 100644 index 0000000..5c9d41b --- /dev/null +++ b/libs/nanopb/tests/backwards_compatibility/encode_legacy.c @@ -0,0 +1,135 @@ +/* Attempts to test all the datatypes supported by ProtoBuf. + * This is a backwards-compatibility test, using alltypes_legacy.h. + * It is similar to encode_alltypes, but duplicated in order to allow + * encode_alltypes to test any new features introduced later. + */ + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <pb_encode.h> +#include "alltypes_legacy.h" +#include "test_helpers.h" + +int main(int argc, char **argv) +{ + int mode = (argc > 1) ? atoi(argv[1]) : 0; + + /* Initialize the structure with constants */ + AllTypes alltypes = {0}; + + alltypes.req_int32 = -1001; + alltypes.req_int64 = -1002; + alltypes.req_uint32 = 1003; + alltypes.req_uint64 = 1004; + alltypes.req_sint32 = -1005; + alltypes.req_sint64 = -1006; + alltypes.req_bool = true; + + alltypes.req_fixed32 = 1008; + alltypes.req_sfixed32 = -1009; + alltypes.req_float = 1010.0f; + + alltypes.req_fixed64 = 1011; + alltypes.req_sfixed64 = -1012; + alltypes.req_double = 1013.0; + + strcpy(alltypes.req_string, "1014"); + alltypes.req_bytes.size = 4; + memcpy(alltypes.req_bytes.bytes, "1015", 4); + strcpy(alltypes.req_submsg.substuff1, "1016"); + alltypes.req_submsg.substuff2 = 1016; + alltypes.req_enum = MyEnum_Truth; + + alltypes.rep_int32_count = 5; alltypes.rep_int32[4] = -2001; + alltypes.rep_int64_count = 5; alltypes.rep_int64[4] = -2002; + alltypes.rep_uint32_count = 5; alltypes.rep_uint32[4] = 2003; + alltypes.rep_uint64_count = 5; alltypes.rep_uint64[4] = 2004; + alltypes.rep_sint32_count = 5; alltypes.rep_sint32[4] = -2005; + alltypes.rep_sint64_count = 5; alltypes.rep_sint64[4] = -2006; + alltypes.rep_bool_count = 5; alltypes.rep_bool[4] = true; + + alltypes.rep_fixed32_count = 5; alltypes.rep_fixed32[4] = 2008; + alltypes.rep_sfixed32_count = 5; alltypes.rep_sfixed32[4] = -2009; + alltypes.rep_float_count = 5; alltypes.rep_float[4] = 2010.0f; + + alltypes.rep_fixed64_count = 5; alltypes.rep_fixed64[4] = 2011; + alltypes.rep_sfixed64_count = 5; alltypes.rep_sfixed64[4] = -2012; + alltypes.rep_double_count = 5; alltypes.rep_double[4] = 2013.0; + + alltypes.rep_string_count = 5; strcpy(alltypes.rep_string[4], "2014"); + alltypes.rep_bytes_count = 5; alltypes.rep_bytes[4].size = 4; + memcpy(alltypes.rep_bytes[4].bytes, "2015", 4); + + alltypes.rep_submsg_count = 5; + strcpy(alltypes.rep_submsg[4].substuff1, "2016"); + alltypes.rep_submsg[4].substuff2 = 2016; + alltypes.rep_submsg[4].has_substuff3 = true; + alltypes.rep_submsg[4].substuff3 = 2016; + + alltypes.rep_enum_count = 5; alltypes.rep_enum[4] = MyEnum_Truth; + + if (mode != 0) + { + /* Fill in values for optional fields */ + alltypes.has_opt_int32 = true; + alltypes.opt_int32 = 3041; + alltypes.has_opt_int64 = true; + alltypes.opt_int64 = 3042; + alltypes.has_opt_uint32 = true; + alltypes.opt_uint32 = 3043; + alltypes.has_opt_uint64 = true; + alltypes.opt_uint64 = 3044; + alltypes.has_opt_sint32 = true; + alltypes.opt_sint32 = 3045; + alltypes.has_opt_sint64 = true; + alltypes.opt_sint64 = 3046; + alltypes.has_opt_bool = true; + alltypes.opt_bool = true; + + alltypes.has_opt_fixed32 = true; + alltypes.opt_fixed32 = 3048; + alltypes.has_opt_sfixed32 = true; + alltypes.opt_sfixed32 = 3049; + alltypes.has_opt_float = true; + alltypes.opt_float = 3050.0f; + + alltypes.has_opt_fixed64 = true; + alltypes.opt_fixed64 = 3051; + alltypes.has_opt_sfixed64 = true; + alltypes.opt_sfixed64 = 3052; + alltypes.has_opt_double = true; + alltypes.opt_double = 3053.0; + + alltypes.has_opt_string = true; + strcpy(alltypes.opt_string, "3054"); + alltypes.has_opt_bytes = true; + alltypes.opt_bytes.size = 4; + memcpy(alltypes.opt_bytes.bytes, "3055", 4); + alltypes.has_opt_submsg = true; + strcpy(alltypes.opt_submsg.substuff1, "3056"); + alltypes.opt_submsg.substuff2 = 3056; + alltypes.has_opt_enum = true; + alltypes.opt_enum = MyEnum_Truth; + } + + alltypes.end = 1099; + + { + uint8_t buffer[1024]; + pb_ostream_t stream = pb_ostream_from_buffer(buffer, sizeof(buffer)); + + /* Now encode it and check if we succeeded. */ + if (pb_encode(&stream, AllTypes_fields, &alltypes)) + { + SET_BINARY_MODE(stdout); + fwrite(buffer, 1, stream.bytes_written, stdout); + return 0; /* Success */ + } + else + { + fprintf(stderr, "Encoding failed!\n"); + return 1; /* Failure */ + } + } +} |