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Diffstat (limited to 'mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/HttpRequestParser.java')
-rw-r--r-- | mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/HttpRequestParser.java | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/HttpRequestParser.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/HttpRequestParser.java new file mode 100644 index 000000000..9c68b6938 --- /dev/null +++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/HttpRequestParser.java @@ -0,0 +1,102 @@ +/* + * ==================================================================== + * 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. + * ==================================================================== + * + * This software consists of voluntary contributions made by many + * individuals on behalf of the Apache Software Foundation. For more + * information on the Apache Software Foundation, please see + * <http://www.apache.org/>. + * + */ + +package ch.boye.httpclientandroidlib.impl.io; + +import java.io.IOException; + +import ch.boye.httpclientandroidlib.ConnectionClosedException; +import ch.boye.httpclientandroidlib.HttpException; +import ch.boye.httpclientandroidlib.HttpMessage; +import ch.boye.httpclientandroidlib.HttpRequestFactory; +import ch.boye.httpclientandroidlib.ParseException; +import ch.boye.httpclientandroidlib.RequestLine; +import ch.boye.httpclientandroidlib.annotation.NotThreadSafe; +import ch.boye.httpclientandroidlib.io.SessionInputBuffer; +import ch.boye.httpclientandroidlib.message.LineParser; +import ch.boye.httpclientandroidlib.message.ParserCursor; +import ch.boye.httpclientandroidlib.params.HttpParams; +import ch.boye.httpclientandroidlib.util.Args; +import ch.boye.httpclientandroidlib.util.CharArrayBuffer; + +/** + * HTTP request parser that obtain its input from an instance + * of {@link SessionInputBuffer}. + * <p> + * The following parameters can be used to customize the behavior of this + * class: + * <ul> + * <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#MAX_HEADER_COUNT}</li> + * <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#MAX_LINE_LENGTH}</li> + * </ul> + * + * @since 4.0 + * + * @deprecated (4.2) use {@link DefaultHttpRequestParser} + */ +@Deprecated +@NotThreadSafe +public class HttpRequestParser extends AbstractMessageParser<HttpMessage> { + + private final HttpRequestFactory requestFactory; + private final CharArrayBuffer lineBuf; + + /** + * Creates an instance of this class. + * + * @param buffer the session input buffer. + * @param parser the line parser. + * @param requestFactory the factory to use to create + * {@link ch.boye.httpclientandroidlib.HttpRequest}s. + * @param params HTTP parameters. + */ + public HttpRequestParser( + final SessionInputBuffer buffer, + final LineParser parser, + final HttpRequestFactory requestFactory, + final HttpParams params) { + super(buffer, parser, params); + this.requestFactory = Args.notNull(requestFactory, "Request factory"); + this.lineBuf = new CharArrayBuffer(128); + } + + @Override + protected HttpMessage parseHead( + final SessionInputBuffer sessionBuffer) + throws IOException, HttpException, ParseException { + + this.lineBuf.clear(); + final int i = sessionBuffer.readLine(this.lineBuf); + if (i == -1) { + throw new ConnectionClosedException("Client closed connection"); + } + final ParserCursor cursor = new ParserCursor(0, this.lineBuf.length()); + final RequestLine requestline = this.lineParser.parseRequestLine(this.lineBuf, cursor); + return this.requestFactory.newHttpRequest(requestline); + } + +} |