1 /* Attempts to test all the datatypes supported by ProtoBuf. 2 */ 3 4 #include <stdio.h> 5 #include <stdlib.h> 6 #include <string.h> 7 #include <pb_encode.h> 8 #include "alltypes.pb.h" 9 #include "test_helpers.h" 10 11 int main(int argc, char **argv) 12 { 13 int mode = (argc > 1) ? atoi(argv[1]) : 0; 14 15 /* Initialize the structure with constants */ 16 AllTypes alltypes = {0}; 17 18 alltypes.req_int32 = -1001; 19 alltypes.req_int64 = -1002; 20 alltypes.req_uint32 = 1003; 21 alltypes.req_uint64 = 1004; 22 alltypes.req_sint32 = -1005; 23 alltypes.req_sint64 = -1006; 24 alltypes.req_bool = true; 25 26 alltypes.req_fixed32 = 1008; 27 alltypes.req_sfixed32 = -1009; 28 alltypes.req_float = 1010.0f; 29 30 alltypes.req_fixed64 = 1011; 31 alltypes.req_sfixed64 = -1012; 32 alltypes.req_double = 1013.0; 33 34 strcpy(alltypes.req_string, "1014"); 35 alltypes.req_bytes.size = 4; 36 memcpy(alltypes.req_bytes.bytes, "1015", 4); 37 strcpy(alltypes.req_submsg.substuff1, "1016"); 38 alltypes.req_submsg.substuff2 = 1016; 39 alltypes.req_enum = MyEnum_Truth; 40 41 alltypes.rep_int32_count = 5; alltypes.rep_int32[4] = -2001; 42 alltypes.rep_int64_count = 5; alltypes.rep_int64[4] = -2002; 43 alltypes.rep_uint32_count = 5; alltypes.rep_uint32[4] = 2003; 44 alltypes.rep_uint64_count = 5; alltypes.rep_uint64[4] = 2004; 45 alltypes.rep_sint32_count = 5; alltypes.rep_sint32[4] = -2005; 46 alltypes.rep_sint64_count = 5; alltypes.rep_sint64[4] = -2006; 47 alltypes.rep_bool_count = 5; alltypes.rep_bool[4] = true; 48 49 alltypes.rep_fixed32_count = 5; alltypes.rep_fixed32[4] = 2008; 50 alltypes.rep_sfixed32_count = 5; alltypes.rep_sfixed32[4] = -2009; 51 alltypes.rep_float_count = 5; alltypes.rep_float[4] = 2010.0f; 52 53 alltypes.rep_fixed64_count = 5; alltypes.rep_fixed64[4] = 2011; 54 alltypes.rep_sfixed64_count = 5; alltypes.rep_sfixed64[4] = -2012; 55 alltypes.rep_double_count = 5; alltypes.rep_double[4] = 2013.0; 56 57 alltypes.rep_string_count = 5; strcpy(alltypes.rep_string[4], "2014"); 58 alltypes.rep_bytes_count = 5; alltypes.rep_bytes[4].size = 4; 59 memcpy(alltypes.rep_bytes[4].bytes, "2015", 4); 60 61 alltypes.rep_submsg_count = 5; 62 strcpy(alltypes.rep_submsg[4].substuff1, "2016"); 63 alltypes.rep_submsg[4].substuff2 = 2016; 64 alltypes.rep_submsg[4].has_substuff3 = true; 65 alltypes.rep_submsg[4].substuff3 = 2016; 66 67 alltypes.rep_enum_count = 5; alltypes.rep_enum[4] = MyEnum_Truth; 68 alltypes.rep_emptymsg_count = 5; 69 70 alltypes.req_limits.int32_min = INT32_MIN; 71 alltypes.req_limits.int32_max = INT32_MAX; 72 alltypes.req_limits.uint32_min = 0; 73 alltypes.req_limits.uint32_max = UINT32_MAX; 74 alltypes.req_limits.int64_min = INT64_MIN; 75 alltypes.req_limits.int64_max = INT64_MAX; 76 alltypes.req_limits.uint64_min = 0; 77 alltypes.req_limits.uint64_max = UINT64_MAX; 78 alltypes.req_limits.enum_min = HugeEnum_Negative; 79 alltypes.req_limits.enum_max = HugeEnum_Positive; 80 81 if (mode != 0) 82 { 83 /* Fill in values for optional fields */ 84 alltypes.has_opt_int32 = true; 85 alltypes.opt_int32 = 3041; 86 alltypes.has_opt_int64 = true; 87 alltypes.opt_int64 = 3042; 88 alltypes.has_opt_uint32 = true; 89 alltypes.opt_uint32 = 3043; 90 alltypes.has_opt_uint64 = true; 91 alltypes.opt_uint64 = 3044; 92 alltypes.has_opt_sint32 = true; 93 alltypes.opt_sint32 = 3045; 94 alltypes.has_opt_sint64 = true; 95 alltypes.opt_sint64 = 3046; 96 alltypes.has_opt_bool = true; 97 alltypes.opt_bool = true; 98 99 alltypes.has_opt_fixed32 = true; 100 alltypes.opt_fixed32 = 3048; 101 alltypes.has_opt_sfixed32 = true; 102 alltypes.opt_sfixed32 = 3049; 103 alltypes.has_opt_float = true; 104 alltypes.opt_float = 3050.0f; 105 106 alltypes.has_opt_fixed64 = true; 107 alltypes.opt_fixed64 = 3051; 108 alltypes.has_opt_sfixed64 = true; 109 alltypes.opt_sfixed64 = 3052; 110 alltypes.has_opt_double = true; 111 alltypes.opt_double = 3053.0; 112 113 alltypes.has_opt_string = true; 114 strcpy(alltypes.opt_string, "3054"); 115 alltypes.has_opt_bytes = true; 116 alltypes.opt_bytes.size = 4; 117 memcpy(alltypes.opt_bytes.bytes, "3055", 4); 118 alltypes.has_opt_submsg = true; 119 strcpy(alltypes.opt_submsg.substuff1, "3056"); 120 alltypes.opt_submsg.substuff2 = 3056; 121 alltypes.has_opt_enum = true; 122 alltypes.opt_enum = MyEnum_Truth; 123 alltypes.has_opt_emptymsg = true; 124 } 125 126 alltypes.end = 1099; 127 128 { 129 uint8_t buffer[AllTypes_size]; 130 pb_ostream_t stream = pb_ostream_from_buffer(buffer, sizeof(buffer)); 131 132 /* Now encode it and check if we succeeded. */ 133 if (pb_encode(&stream, AllTypes_fields, &alltypes)) 134 { 135 SET_BINARY_MODE(stdout); 136 fwrite(buffer, 1, stream.bytes_written, stdout); 137 return 0; /* Success */ 138 } 139 else 140 { 141 fprintf(stderr, "Encoding failed: %s\n", PB_GET_ERROR(&stream)); 142 return 1; /* Failure */ 143 } 144 } 145 } 146
