helloworld.proto 1.4 KB

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  1. // Copyright 2019 The gRPC authors.
  2. //
  3. // Licensed under the Apache License, Version 2.0 (the "License");
  4. // you may not use this file except in compliance with the License.
  5. // You may obtain a copy of the License at
  6. //
  7. // http://www.apache.org/licenses/LICENSE-2.0
  8. //
  9. // Unless required by applicable law or agreed to in writing, software
  10. // distributed under the License is distributed on an "AS IS" BASIS,
  11. // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12. // See the License for the specific language governing permissions and
  13. // limitations under the License.
  14. syntax = "proto3";
  15. option java_multiple_files = true;
  16. option java_package = "io.grpc.examples.helloworld";
  17. option java_outer_classname = "HelloWorldProto";
  18. option objc_class_prefix = "HLW";
  19. package helloworld;
  20. import "google/protobuf/timestamp.proto";
  21. import "google/protobuf/duration.proto";
  22. import "subdir/hello_dep.proto";
  23. // The greeting service definition.
  24. service Greeter {
  25. // Sends a greeting
  26. rpc SayHello (HelloRequest) returns (HelloReply) {}
  27. }
  28. // The request message containing the user's name.
  29. message HelloRequest {
  30. string name = 1;
  31. google.protobuf.Timestamp request_initiation = 2;
  32. }
  33. // The response message containing the greetings, plus some additional
  34. // data of a type defined in a separate .proto file.
  35. message HelloReply {
  36. string message = 1;
  37. google.protobuf.Duration request_duration = 2;
  38. HelloDep dep = 3;
  39. }