// Copyright 2015 gRPC authors.
//
// Licensed 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 = "proto3";

package grpc.testing;

import "src/proto/grpc/testing/echo_messages.proto";
import "src/proto/grpc/testing/simple_messages.proto";

service EchoTestService {
  rpc Echo(EchoRequest) returns (EchoResponse);
  rpc Echo1(EchoRequest) returns (EchoResponse);
  rpc Echo2(EchoRequest) returns (EchoResponse);
  rpc CheckDeadlineUpperBound(SimpleRequest) returns (StringValue);
  rpc CheckDeadlineSet(SimpleRequest) returns (StringValue);
  // A service which checks that the initial metadata sent over contains some
  // expected key value pair
  rpc CheckClientInitialMetadata(SimpleRequest) returns (SimpleResponse);
  rpc RequestStream(stream EchoRequest) returns (EchoResponse);
  rpc ResponseStream(EchoRequest) returns (stream EchoResponse);
  rpc BidiStream(stream EchoRequest) returns (stream EchoResponse);
  rpc Unimplemented(EchoRequest) returns (EchoResponse);
  rpc UnimplementedBidi(stream EchoRequest) returns (stream EchoResponse);
}

service EchoTest1Service {
  rpc Echo(EchoRequest) returns (EchoResponse);
  rpc Echo1(EchoRequest) returns (EchoResponse);
  rpc Echo2(EchoRequest) returns (EchoResponse);
  // A service which checks that the initial metadata sent over contains some
  // expected key value pair
  rpc CheckClientInitialMetadata(SimpleRequest) returns (SimpleResponse);
  rpc RequestStream(stream EchoRequest) returns (EchoResponse);
  rpc ResponseStream(EchoRequest) returns (stream EchoResponse);
  rpc BidiStream(stream EchoRequest) returns (stream EchoResponse);
  rpc Unimplemented(EchoRequest) returns (EchoResponse);
}

service EchoTest2Service {
  rpc Echo(EchoRequest) returns (EchoResponse);
  rpc Echo1(EchoRequest) returns (EchoResponse);
  rpc Echo2(EchoRequest) returns (EchoResponse);
  // A service which checks that the initial metadata sent over contains some
  // expected key value pair
  rpc CheckClientInitialMetadata(SimpleRequest) returns (SimpleResponse);
  rpc RequestStream(stream EchoRequest) returns (EchoResponse);
  rpc ResponseStream(EchoRequest) returns (stream EchoResponse);
  rpc BidiStream(stream EchoRequest) returns (stream EchoResponse);
  rpc Unimplemented(EchoRequest) returns (EchoResponse);
}

service UnimplementedEchoService {
  rpc Unimplemented(EchoRequest) returns (EchoResponse);
}

// A service without any rpc defined to test coverage.
service NoRpcService {}