chore: import upstream snapshot with attribution

2026-07-13 13:29:29 +08:00
commit f52cf32e56
1718 changed files with 366293 additions and 0 deletions
@@ -0,0 +1,78 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+syntax="proto2";
+
+package addressbook;
+message Person {
+    required string name = 1;
+    required int32 id = 2;        // Unique ID number for this person.
+    optional string email = 3;
+
+    enum PhoneType {
+        MOBILE = 0;
+        HOME = 1;
+        WORK = 2;
+    }
+
+    message PhoneNumber {
+        required string number = 1;
+        optional PhoneType type = 2 [default = HOME];
+    }
+
+    repeated PhoneNumber phone = 4;
+
+    optional int64 data = 5;
+  
+    optional sint32 data32 = 6;
+  
+    optional sint64 data64 = 7;
+
+    required double datadouble = 8;
+
+    optional float  datafloat = 9; 
+  
+    optional uint32 datau32 = 10;
+  
+    optional uint64 datau64 = 11;
+
+    optional bool   databool = 12;
+
+    optional bytes databyte = 13;
+  
+    optional fixed32 datafix32 = 14;
+  
+    optional fixed64 datafix64 = 15;
+  
+    optional sfixed32 datasfix32 = 16;
+  
+    optional sfixed64 datasfix64 = 17;
+
+    optional float datafloat_scientific = 18;
+    
+    optional double datadouble_scientific = 19;
+
+    extensions 100 to 200;
+}
+
+extend Person {
+    optional string hobby = 100;
+}
+
+message AddressBook {
+    repeated Person person = 1;
+}