costin 2003/01/20 15:42:45 Added: coyote/src/java/org/apache/coyote RequestInfo.java Removed: coyote/src/java/org/apache/coyote RequestProcessor.java Log: Better name. Revision Changes Path 1.1 jakarta-tomcat-connectors/coyote/src/java/org/apache/coyote/RequestInfo.java Index: RequestInfo.java =================================================================== /* * ==================================================================== * * The Apache Software License, Version 1.1 * * Copyright (c) 1999 The Apache Software Foundation. All rights * reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * 3. The end-user documentation included with the redistribution, if * any, must include the following acknowlegement: * "This product includes software developed by the * Apache Software Foundation (http://www.apache.org/)." * Alternately, this acknowlegement may appear in the software itself, * if and wherever such third-party acknowlegements normally appear. * * 4. The names "The Jakarta Project", "Tomcat", and "Apache Software * Foundation" must not be used to endorse or promote products derived * from this software without prior written permission. For written * permission, please contact [EMAIL PROTECTED] * * 5. Products derived from this software may not be called "Apache" * nor may "Apache" appear in their names without prior written * permission of the Apache Group. * * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * ==================================================================== * * 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/>. * * [Additional notices, if required by prior licensing conditions] * */ package org.apache.coyote; import java.util.ArrayList; /** * Structure holding the Request and Response objects. It also holds statistical * informations about request processing and provide management informations * about the requests beeing processed. * * Each thread uses a Request/Response pair that is recycled on each request. * This object provides a place to collect global low-level statistics - without * having to deal with synchronization ( since each thread will have it's own * RequestProcessorMX ). * * TODO: Request notifications will be registered here. * * @author Costin Manolache */ public class RequestInfo { RequestGroupInfo global=null; // ----------------------------------------------------------- Constructors public RequestInfo( Request req) { this.req=req; } public void setGlobalProcessor(RequestGroupInfo global) { if( global != null) { this.global=global; global.addRequestProcessor( this ); } } // ----------------------------------------------------- Instance Variables Request req; Response res; // -------------------- Information about the current request ----------- // This is usefull for long-running requests only public String getCurrentUri() { return req.requestURI().toString(); } public String getCurrentQueryString() { return req.queryString().toString(); } public String getProtocol() { return req.protocol().toString(); } public String getVirtualHost() { return req.serverName().toString(); } public int getServerPort() { return req.getServerPort(); } public String getRemoteAddr() { return req.remoteAddr().toString(); } public int getContentLength() { return req.getContentLength(); } // -------------------- Statistical data -------------------- // Collected at the end of each request. private long bytesSent; private long bytesReceived; // Total time = divide by requestCount to get average. private long processingTime; // The longest response time for a request private long maxTime; // URI of the request that took maxTime private String maxRequestUri; private int requestCount; // number of response codes >= 400 private int errorCount; /** Called by the processor before recycling the request. It'll collect * statistic information. */ void updateCounters() { bytesReceived+=req.getBytesRead(); bytesSent+=req.getResponse().getBytesWritten(); requestCount++; if( req.getResponse().getStatus() >=400 ) errorCount++; long t0=req.getStartTime(); long t1=System.currentTimeMillis(); long time=t1-t0; processingTime+=time; if( maxTime < time ) { maxTime=time; maxRequestUri=req.requestURI().toString(); } } public long getBytesSent() { return bytesSent; } public void setBytesSent(long bytesSent) { this.bytesSent = bytesSent; } public long getBytesReceived() { return bytesReceived; } public void setBytesReceived(long bytesReceived) { this.bytesReceived = bytesReceived; } public long getProcessingTime() { return processingTime; } public void setProcessingTime(long processingTime) { this.processingTime = processingTime; } public long getMaxTime() { return maxTime; } public void setMaxTime(long maxTime) { this.maxTime = maxTime; } public String getMaxRequestUri() { return maxRequestUri; } public void setMaxRequestUri(String maxRequestUri) { this.maxRequestUri = maxRequestUri; } public int getRequestCount() { return requestCount; } public void setRequestCount(int requestCount) { this.requestCount = requestCount; } public int getErrorCount() { return errorCount; } public void setErrorCount(int errorCount) { this.errorCount = errorCount; } }
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