/*
* Copyright (c) 2015-2016, Christoph Engelbert (aka noctarius) and
* contributors. All rights reserved.
*
* 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 com.noctarius.tengi.client;
import com.noctarius.tengi.core.config.Configuration;
import com.noctarius.tengi.core.config.ConfigurationBuilder;
import com.noctarius.tengi.core.connection.Connection;
import com.noctarius.tengi.core.serialization.codec.Decoder;
import com.noctarius.tengi.core.serialization.codec.Encoder;
import com.noctarius.tengi.core.serialization.marshaller.MarshallerFilter;
import com.noctarius.tengi.spi.serialization.Protocol;
import java.util.concurrent.CompletableFuture;
public class ApiTestCase {
public static void main(String[] args)
throws Exception {
// Create configuration using Builder
Configuration configuration = new ConfigurationBuilder()
// Configure custom Marshaller
.addMarshaller(ApiTestCase::isMarshallable, (short) 100, ApiTestCase::read, ApiTestCase::write)
// Configure available transports
.addTransport(ClientTransports.TCP_TRANSPORT)
// Build final configuration
.build();
// Create client instance using configuration
Client client = Client.create(configuration);
// Connect to remote server
CompletableFuture<Connection> future = client.connect("127.0.0.1", System.out::println);
future.get();
}
private static void write(Object object, Encoder encoder, Protocol protocol)
throws Exception {
encoder.writeByte("length", 10);
protocol.writeNullable("value", object, encoder, (o, e, p) -> {
((MyWritable) object).write(encoder);
});
}
private static Object read(Decoder decoder, Protocol protocol)
throws Exception {
int typeId = decoder.readByte();
if (typeId != 10) {
throw new IllegalStateException();
}
return protocol.readNullable(decoder, (d, p) -> {
MyWritable myWritable = new MyWritable();
myWritable.read(decoder);
return myWritable;
});
}
private static MarshallerFilter.Result isMarshallable(Object object) {
if (object instanceof MyWritable) {
return MarshallerFilter.Result.AcceptedAndCache;
}
return MarshallerFilter.Result.Next;
}
private static class MyWritable {
void write(Encoder encoder) {
}
void read(Decoder decoder) {
}
}
}