1syntax = "proto2";
2
3message SubMessage {
4    required string substuff1 = 1 [default = "1"];
5    required int32 substuff2 = 2 [default = 2];
6    optional fixed32 substuff3 = 65535 [default = 3];
7}
8
9message EmptyMessage {
10
11}
12
13enum HugeEnum {
14    Negative = -2147483647; /* protoc doesn't accept -2147483648 here */
15    Positive =  2147483647;
16}
17
18message Limits {
19    required int32      int32_min  =  1;
20    required int32      int32_max  =  2;
21    required uint32     uint32_min =  3;
22    required uint32     uint32_max =  4;
23    required int64      int64_min  =  5;
24    required int64      int64_max  =  6;
25    required uint64     uint64_min =  7;
26    required uint64     uint64_max =  8;
27    required HugeEnum   enum_min   =  9;
28    required HugeEnum   enum_max   = 10;
29}
30
31enum MyEnum {
32    Zero = 0;
33    First = 1;
34    Second = 2;
35    Truth = 42;
36}
37
38message AllTypes {
39    required int32      req_int32   = 1;
40    required int64      req_int64   = 2;
41    required uint32     req_uint32  = 3;
42    required uint64     req_uint64  = 4;
43    required sint32     req_sint32  = 5;
44    required sint64     req_sint64  = 6;
45    required bool       req_bool    = 7;
46    
47    required fixed32    req_fixed32 = 8;
48    required sfixed32   req_sfixed32= 9;
49    required float      req_float   = 10;
50    
51    required fixed64    req_fixed64 = 11;
52    required sfixed64   req_sfixed64= 12;
53    required double     req_double  = 13;
54    
55    required string     req_string  = 14;
56    required bytes      req_bytes   = 15;
57    required SubMessage req_submsg  = 16;
58    required MyEnum     req_enum    = 17;
59    required EmptyMessage req_emptymsg = 18;
60    required bytes      req_fbytes  = 19;
61    
62    repeated int32      rep_int32   = 21;
63    repeated int64      rep_int64   = 22;
64    repeated uint32     rep_uint32  = 23;
65    repeated uint64     rep_uint64  = 24;
66    repeated sint32     rep_sint32  = 25;
67    repeated sint64     rep_sint64  = 26;
68    repeated bool       rep_bool    = 27;
69    
70    repeated fixed32    rep_fixed32 = 28;
71    repeated sfixed32   rep_sfixed32= 29;
72    repeated float      rep_float   = 30;
73    
74    repeated fixed64    rep_fixed64 = 10031;
75    repeated sfixed64   rep_sfixed64= 10032;
76    repeated double     rep_double  = 10033;
77    
78    repeated string     rep_string  = 10034;
79    repeated bytes      rep_bytes   = 10035;
80    repeated SubMessage rep_submsg  = 10036;
81    repeated MyEnum     rep_enum    = 10037;
82    repeated EmptyMessage rep_emptymsg = 10038;
83    repeated bytes      rep_fbytes  = 10039;
84    
85    optional int32      opt_int32   = 10041 [default = 4041];
86    optional int64      opt_int64   = 10042 [default = 4042];
87    optional uint32     opt_uint32  = 10043 [default = 4043];
88    optional uint64     opt_uint64  = 10044 [default = 4044];
89    optional sint32     opt_sint32  = 10045 [default = 4045];
90    optional sint64     opt_sint64  = 10046 [default = 4046];
91    optional bool       opt_bool    = 10047 [default = false];
92    
93    optional fixed32    opt_fixed32 = 10048 [default = 4048];
94    optional sfixed32   opt_sfixed32= 10049 [default = 4049];
95    optional float      opt_float   = 10050 [default = 4050];
96    
97    optional fixed64    opt_fixed64 = 10051 [default = 4051];
98    optional sfixed64   opt_sfixed64= 10052 [default = 4052];
99    optional double     opt_double  = 10053 [default = 4053];
100    
101    optional string     opt_string  = 10054 [default = "4054"];
102    optional bytes      opt_bytes   = 10055 [default = "\x34\x5C\x00\xff"];
103    optional SubMessage opt_submsg  = 10056;
104    optional MyEnum     opt_enum    = 10057 [default = Second];
105    optional EmptyMessage opt_emptymsg = 10058;
106    optional bytes      opt_fbytes  = 10059 [default = "4059"];
107
108    oneof oneof
109    {
110        SubMessage oneof_msg1 = 10060;
111        EmptyMessage oneof_msg2 = 10061;
112    }
113
114    // Check that extreme integer values are handled correctly
115    required Limits     req_limits = 98;
116
117    // Just to make sure that the size of the fields has been calculated
118    // properly, i.e. otherwise a bug in last field might not be detected.
119    required int32      end = 10099;
120
121    extensions 200 to 255;
122}
123
124