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/*
*
* Copyright 2018 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";
option go_package = "google.golang.org/grpc/examples/features/proto/echo";
package grpc.examples.echo;
// EchoRequest is the request for echo.
message EchoRequest {
string message = 1;
}
// EchoResponse is the response for echo.
message EchoResponse {
string message = 1;
}
// Echo is the echo service.
service Echo {
// UnaryEcho is unary echo.
rpc UnaryEcho(EchoRequest) returns (EchoResponse) {}
// ServerStreamingEcho is server side streaming.
rpc ServerStreamingEcho(EchoRequest) returns (stream EchoResponse) {}
// ClientStreamingEcho is client side streaming.
rpc ClientStreamingEcho(stream EchoRequest) returns (EchoResponse) {}
// BidirectionalStreamingEcho is bidi streaming.
rpc BidirectionalStreamingEcho(stream EchoRequest) returns (stream EchoResponse) {}
}
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