/* Attempts to test all the datatypes supported by ProtoBuf. * This is a backwards-compatibility test, using bc_alltypes.pb.h. * It is similar to test_encode3, but duplicated in order to allow * test_encode3 to test any new features introduced later. */ #include <stdio.h> #include <stdlib.h> #include <string.h> #include <pb_encode.h> #include "bc_alltypes.pb.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)) { fwrite(buffer, 1, stream.bytes_written, stdout); return 0; /* Success */ } else { fprintf(stderr, "Encoding failed!\n"); return 1; /* Failure */ } }