io.grpc.okhttp.PlaintextHandshakerSocketFactory Maven / Gradle / Ivy
/*
* Copyright 2022 The 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.
*/
package io.grpc.okhttp;
import io.grpc.Attributes;
import io.grpc.Grpc;
import io.grpc.SecurityLevel;
import io.grpc.internal.GrpcAttributes;
import java.io.IOException;
import java.net.Socket;
/**
* No-thrills plaintext handshaker.
*/
final class PlaintextHandshakerSocketFactory implements HandshakerSocketFactory {
@Override
public HandshakeResult handshake(Socket socket, Attributes attributes) throws IOException {
attributes = attributes.toBuilder()
.set(Grpc.TRANSPORT_ATTR_LOCAL_ADDR, socket.getLocalSocketAddress())
.set(Grpc.TRANSPORT_ATTR_REMOTE_ADDR, socket.getRemoteSocketAddress())
.set(GrpcAttributes.ATTR_SECURITY_LEVEL, SecurityLevel.NONE)
.build();
return new HandshakeResult(socket, attributes, null);
}
}