001/*
002 * ====================================================================
003 * Licensed to the Apache Software Foundation (ASF) under one
004 * or more contributor license agreements.  See the NOTICE file
005 * distributed with this work for additional information
006 * regarding copyright ownership.  The ASF licenses this file
007 * to you under the Apache License, Version 2.0 (the
008 * "License"); you may not use this file except in compliance
009 * with the License.  You may obtain a copy of the License at
010 *
011 *   http://www.apache.org/licenses/LICENSE-2.0
012 *
013 * Unless required by applicable law or agreed to in writing,
014 * software distributed under the License is distributed on an
015 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
016 * KIND, either express or implied.  See the License for the
017 * specific language governing permissions and limitations
018 * under the License.
019 * ====================================================================
020 *
021 * This software consists of voluntary contributions made by many
022 * individuals on behalf of the Apache Software Foundation.  For more
023 * information on the Apache Software Foundation, please see
024 * <http://www.apache.org/>.
025 *
026 */
027
028package org.apache.http.params;
029
030import java.nio.charset.Charset;
031import java.nio.charset.CodingErrorAction;
032
033import org.apache.http.config.ConnectionConfig;
034import org.apache.http.config.MessageConstraints;
035import org.apache.http.config.SocketConfig;
036
037/**
038 * @deprecated (4.3) provided for compatibility with {@link HttpParams}. Do not use.
039 *
040 * @since 4.3
041 */
042@Deprecated
043public final class HttpParamConfig {
044
045    private HttpParamConfig() {
046    }
047
048    public static SocketConfig getSocketConfig(final HttpParams params) {
049        return SocketConfig.custom()
050                .setSoTimeout(params.getIntParameter(CoreConnectionPNames.SO_TIMEOUT, 0))
051                .setSoReuseAddress(params.getBooleanParameter(CoreConnectionPNames.SO_REUSEADDR, false))
052                .setSoKeepAlive(params.getBooleanParameter(CoreConnectionPNames.SO_KEEPALIVE, false))
053                .setSoLinger(params.getIntParameter(CoreConnectionPNames.SO_LINGER, -1))
054                .setTcpNoDelay(params.getBooleanParameter(CoreConnectionPNames.TCP_NODELAY, true))
055                .build();
056    }
057
058    public static MessageConstraints getMessageConstraints(final HttpParams params) {
059        return MessageConstraints.custom()
060                .setMaxHeaderCount(params.getIntParameter(CoreConnectionPNames.MAX_HEADER_COUNT, -1))
061                .setMaxLineLength(params.getIntParameter(CoreConnectionPNames.MAX_LINE_LENGTH, -1))
062                .build();
063    }
064
065    public static ConnectionConfig getConnectionConfig(final HttpParams params) {
066        final MessageConstraints messageConstraints = getMessageConstraints(params);
067        final String csname = (String) params.getParameter(CoreProtocolPNames.HTTP_ELEMENT_CHARSET);
068        return ConnectionConfig.custom()
069                .setCharset(csname != null ? Charset.forName(csname) : null)
070                .setMalformedInputAction((CodingErrorAction)
071                        params.getParameter(CoreProtocolPNames.HTTP_MALFORMED_INPUT_ACTION))
072                .setMalformedInputAction((CodingErrorAction)
073                        params.getParameter(CoreProtocolPNames.HTTP_UNMAPPABLE_INPUT_ACTION))
074                .setMessageConstraints(messageConstraints)
075                .build();
076    }
077
078}