/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 backtype.storm.security.auth;
import java.io.IOException;
import java.util.Map;
import javax.security.auth.login.Configuration;
import org.apache.thrift.TProcessor;
import org.apache.thrift.server.TServer;
import org.apache.thrift.transport.TTransport;
import org.apache.thrift.transport.TTransportException;
/**
* Interface for Thrift Transport plugin
*/
public interface ITransportPlugin {
/**
* Invoked once immediately after construction
* @param storm_conf Storm configuration
* @param login_conf login configuration
*/
void prepare(Map storm_conf, Configuration login_conf);
/**
* Create a server associated with a given port and service handler
* @param port listening port
* @param processor service handler
* @return server to be binded
*/
public TServer getServer(int port, TProcessor processor) throws IOException, TTransportException;
/**
* Connect to the specified server via framed transport
* @param transport The underlying Thrift transport.
* @param serverHost server host
*/
public TTransport connect(TTransport transport, String serverHost) throws IOException, TTransportException;
}