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/*
* Copyright 2002-2019 the original author or 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
*
* https://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 org.springframework.http.server;
import java.net.InetSocketAddress;
import java.security.Principal;
import org.springframework.http.HttpInputMessage;
import org.springframework.http.HttpRequest;
import org.springframework.lang.Nullable;
/**
* Represents a server-side HTTP request.
*
* @author Arjen Poutsma
* @author Rossen Stoyanchev
* @since 3.0
*/
public interface ServerHttpRequest extends HttpRequest, HttpInputMessage {
/**
* Return a {@link java.security.Principal} instance containing the name of the
* authenticated user.
* If the user has not been authenticated, the method returns null.
*/
@Nullable
Principal getPrincipal();
/**
* Return the address on which the request was received.
*/
InetSocketAddress getLocalAddress();
/**
* Return the address of the remote client.
*/
InetSocketAddress getRemoteAddress();
/**
* Return a control that allows putting the request in asynchronous mode so the
* response remains open until closed explicitly from the current or another thread.
*/
ServerHttpAsyncRequestControl getAsyncRequestControl(ServerHttpResponse response);
}