grpc/test/cpp/util/echo_duplicate.proto

// This is a partial copy of echo.proto with a different package name.

syntax = "proto2";

import "test/cpp/util/messages.proto";

package grpc.cpp.test.util.duplicate;

service TestService {
  rpc Echo(grpc.cpp.test.util.EchoRequest)
      returns (grpc.cpp.test.util.EchoResponse);
}