/*
* Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/**
* @test
* @bug 6756771 6755625
* @summary com.sun.net.httpserver.HttpServer should handle POSTs larger than 2Gig
*/
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.HttpURLConnection;
import java.net.InetSocketAddress;
import java.net.URL;
import java.util.logging.Handler;
import java.util.logging.Level;
import java.util.logging.Logger;
import java.util.logging.SimpleFormatter;
import java.util.logging.StreamHandler;
import org.jboss.com.sun.net.httpserver.HttpExchange;
import org.jboss.com.sun.net.httpserver.HttpHandler;
import org.jboss.com.sun.net.httpserver.HttpServer;
public class FixedLengthInputStream
{
static final int POST_SIZE = 4 * 1024 * 1024 * 1024; // 4Gig
void test(String[] args) throws IOException {
HttpServer httpServer = startHttpServer();
int port = httpServer.getAddress().getPort();
try {
URL url = new URL("http://localhost:" + port + "/flis/");
HttpURLConnection uc = (HttpURLConnection)url.openConnection();
uc.setDoOutput(true);
uc.setRequestMethod("POST");
uc.setFixedLengthStreamingMode(POST_SIZE);
OutputStream os = uc.getOutputStream();
/* create a 32K byte array with data to POST */
int thirtyTwoK = 32 * 1024;
byte[] ba = new byte[thirtyTwoK];
for (int i =0; i<thirtyTwoK; i++)
ba[i] = (byte)i;
long times = POST_SIZE / thirtyTwoK;
for (int i=0; i<times; i++) {
os.write(ba);
}
os.close();
InputStream is = uc.getInputStream();
while(is.read(ba) != -1);
is.close();
pass();
} finally {
httpServer.stop(0);
}
}
/**
* Http Server
*/
HttpServer startHttpServer() throws IOException {
if (debug) {
Logger logger =
Logger.getLogger("com.sun.net.httpserver");
Handler outHandler = new StreamHandler(System.out,
new SimpleFormatter());
outHandler.setLevel(Level.FINEST);
logger.setLevel(Level.FINEST);
logger.addHandler(outHandler);
}
HttpServer httpServer = HttpServer.create(new InetSocketAddress(0), 0);
httpServer.createContext("/flis/", new MyHandler(POST_SIZE));
httpServer.start();
return httpServer;
}
class MyHandler implements HttpHandler {
static final int BUFFER_SIZE = 32 * 1024;
long expected;
MyHandler(long expected){
this.expected = expected;
}
public void handle(HttpExchange t) throws IOException {
InputStream is = t.getRequestBody();
byte[] ba = new byte[BUFFER_SIZE];
int read;
long count = 0L;
while((read = is.read(ba)) != -1) {
count += read;
}
is.close();
check(count == expected, "Expected: " + expected + ", received "
+ count);
debug("Received " + count + " bytes");
t.sendResponseHeaders(200, -1);
t.close();
}
}
//--------------------- Infrastructure ---------------------------
boolean debug = true;
volatile int passed = 0, failed = 0;
void pass() {passed++;}
void fail() {failed++; Thread.dumpStack();}
void fail(String msg) {System.err.println(msg); fail();}
void unexpected(Throwable t) {failed++; t.printStackTrace();}
void check(boolean cond) {if (cond) pass(); else fail();}
void check(boolean cond, String failMessage) {if (cond) pass(); else fail(failMessage);}
void debug(String message) {if(debug) { System.out.println(message); } }
public static void main(String[] args) throws Throwable {
Class<?> k = new Object(){}.getClass().getEnclosingClass();
try {k.getMethod("instanceMain",String[].class)
.invoke( k.newInstance(), (Object) args);}
catch (Throwable e) {throw e.getCause();}}
public void instanceMain(String[] args) throws Throwable {
try {test(args);} catch (Throwable t) {unexpected(t);}
System.out.printf("%nPassed = %d, failed = %d%n%n", passed, failed);
if (failed > 0) throw new AssertionError("Some tests failed");}
}