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endolf 2008-11-14 22:09:05 +00:00
parent f2a679ae06
commit eaa55d4860
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34
applet/build.xml Normal file
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<?xml version="1.0"?>
<project name="applet" basedir="." default="jar">
<target name="clean">
<delete dir="dist" failonerror="true"/>
</target>
<target name="init">
<mkdir dir="classes"/>
<mkdir dir="dist"/>
</target>
<target name="compile" depends="init">
<javac srcdir="src" destdir="classes" debug="true" deprecation="true" source="1.4" target="1.4">
<classpath>
<pathelement location="../dist/jinput.jar"/>
<pathelement location="../dist/jinput-test.jar"/>
</classpath>
</javac>
</target>
<target name="jar" depends="compile">
<jar jarfile="dist/jinput-applet-test.jar" compress="true" basedir="classes">
<include name="**/*.class"/>
</jar>
</target>
<target name="dist" depends="jar">
<copy todir="dist">
<fileset dir="../webstart/dist/"/>
</copy>
</target>
</project>

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applet/jinput.html Normal file
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<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<meta http-equiv="content-language" content="en">
<title>Introducing Java SE 6 Update 10</title>
<script src="http://java.com/js/deployJava.js"></script>
</head>
<body>
<script>
deployJava.setInstallerType('kernel');
// include any required packages as shown below
deployJava.setAdditionalPackages('javax.swing, javax.xml');
deployJava.runApplet({codebase:"file:/C:/code/workspace/jinput/webstart/dist/",
archive:"jinput.jar,jinput-test.jar,jinput-applet-test.jar", code:"net.java.games.input.applet.test.ControllerReadTestApplet",
width:"320", Height:"400"}, null, "1.4.2");
</script>
</body>
</html>

221
applet/src/net/java/games/input/applet/JInputAppletResourceLoader.java Normal file
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/**
* Copyright (C) 2003 Jeremy Booth (jeremy@newdawnsoftware.com)
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer. 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.
* The name of the author may not be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS 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 AUTHOR 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
*/
package net.java.games.input.applet;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.URL;
import java.net.URLConnection;
import java.security.AccessController;
import java.security.PrivilegedAction;
import java.util.ArrayList;
import java.util.Date;
import java.util.Enumeration;
import java.util.List;
import java.util.jar.JarEntry;
import java.util.jar.JarFile;
import java.util.logging.Level;
import java.util.logging.Logger;
public class JInputAppletResourceLoader {
private static final Logger diagnosticLog = Logger.getLogger(JInputAppletResourceLoader.class.getName());
private int percentageDone = 0;
private String getPrivilegedProperty(final String property) {
return (String) AccessController.doPrivileged(new PrivilegedAction() {
public Object run() {
return System.getProperty(property);
}
});
}
private String setPrivilegedProperty(final String property, final String value) {
return (String) AccessController.doPrivileged(new PrivilegedAction() {
public Object run() {
return System.setProperty(property, value);
}
});
}
public void loadResources(URL codeBase) throws IOException {
downloadNativesJar(codeBase);
extractNativesJar(codeBase);
setJInputClasspath(codeBase);
}
public int getPercentageDone() {
return percentageDone;
}
private void setJInputClasspath(URL codeBase) {
setPrivilegedProperty("net.java.games.input.librarypath", getTempDir(codeBase) + File.separator + "natives" + File.separator);
}
private void extractNativesJar(URL codeBase) throws IOException {
File tempDir = new File(getTempDir(codeBase));
String osName = getPrivilegedProperty("os.name");
String nativeJar = null;
if (osName.startsWith("Win")) {
nativeJar = "jinput-windows-native.jar";
} else if (osName.startsWith("Linux") || osName.startsWith("FreeBSD")) {
nativeJar = "jinput-linux-native.jar";
} else if (osName.startsWith("Mac")) {
nativeJar = "jinput-osx-native.jar";
} else {
}
JarFile localJarFile = new JarFile(new File(tempDir, nativeJar), true);
Enumeration jarEntries = localJarFile.entries();
int totalUncompressedBytes = 0;
int totalUncompressedBytesWritten = 0;
List entriesToUse = new ArrayList();
while(jarEntries.hasMoreElements()) {
JarEntry jarEntry = (JarEntry)jarEntries.nextElement();
String entryName = jarEntry.getName();
if(!entryName.startsWith("META-INF")) {
totalUncompressedBytes+=jarEntry.getSize();
entriesToUse.add(jarEntry);
diagnosticLog.log(Level.INFO, "Got entry " + entryName + " " + jarEntry.getSize() + " big, total of " + totalUncompressedBytes);
}
}
File tempNativesDir = new File(tempDir, "natives");
if(!tempNativesDir.exists()) {
tempNativesDir.mkdirs();
tempNativesDir.deleteOnExit();
}
for(int i=0;i<entriesToUse.size();i++) {
JarEntry jarEntry = (JarEntry) entriesToUse.get(i);
InputStream inStream = localJarFile.getInputStream(localJarFile.getEntry(jarEntry.getName()));
File nativeFile = new File(tempNativesDir, jarEntry.getName());
FileOutputStream fos = new FileOutputStream(nativeFile);
byte[] dataBuffer = new byte[65535];
int bytesRead = 0;
// Read the first block
bytesRead = inStream.read(dataBuffer, 0, dataBuffer.length);
while(bytesRead!=-1) {
fos.write(dataBuffer, 0, bytesRead);
totalUncompressedBytesWritten+=bytesRead;
int unpackingPercentageDone = (int)((((float)totalUncompressedBytesWritten)/totalUncompressedBytes)*100);
percentageDone = 50 + (unpackingPercentageDone/2); //Reading the file is only 1/2 the job
diagnosticLog.log(Level.INFO, "Written " + totalUncompressedBytesWritten + " out of " + totalUncompressedBytes + " " + unpackingPercentageDone + "%, (" + percentageDone + "% total)");
// Read the next block
bytesRead = inStream.read(dataBuffer, 0, dataBuffer.length);
}
long entryModifiedTime = jarEntry.getTime();
nativeFile.setLastModified(entryModifiedTime);
diagnosticLog.log(Level.INFO, "Setting native modified time to " + new Date(entryModifiedTime));
fos.close();
inStream.close();
}
}
private void downloadNativesJar(URL codeBase) throws IOException {
diagnosticLog.log(Level.INFO, "codebase: " + codeBase);
File tempDir = new File(getTempDir(codeBase));
if(!tempDir.exists()) {
tempDir.mkdirs();
tempDir.deleteOnExit();
}
String osName = getPrivilegedProperty("os.name");
String nativeJar = null;
if (osName.startsWith("Win")) {
nativeJar = "jinput-windows-native.jar";
} else if (osName.startsWith("Linux") || osName.startsWith("FreeBSD")) {
nativeJar = "jinput-linux-native.jar";
} else if (osName.startsWith("Mac")) {
nativeJar = "jinput-osx-native.jar";
} else {
}
File localJarFile = new File(tempDir, nativeJar);
localJarFile.deleteOnExit();
diagnosticLog.log(Level.INFO, "Using local file " + localJarFile.getCanonicalPath());
OutputStream outStream = new FileOutputStream(localJarFile);
outStream = new BufferedOutputStream(outStream);
URL remoteJarURL = new URL(codeBase, nativeJar);
diagnosticLog.log(Level.INFO, "Using remote file " + remoteJarURL);
URLConnection connection = remoteJarURL.openConnection();
connection.setUseCaches(false);
connection.setConnectTimeout(2000);
int contentLength = connection.getContentLength();
diagnosticLog.log(Level.INFO, "remote jar is " + contentLength + " bytes");
InputStream inStream = connection.getInputStream();
byte[] dataBuffer = new byte[65535];
int bytesRead = 0;
int totalRead = 0;
int totalWritten = 0;
// Read the first block
bytesRead = inStream.read(dataBuffer, 0, dataBuffer.length);
while(bytesRead!=-1) {
//Update total read
totalRead+=bytesRead;
outStream.write(dataBuffer, 0, bytesRead);
totalWritten+=bytesRead;
int thisFilePercent = (int)((((float)totalRead)/contentLength)*100);
percentageDone = thisFilePercent/2; //Reading the file is only 1/2 the job
diagnosticLog.log(Level.INFO, "Written " + totalRead + " out of " + contentLength + " " + thisFilePercent + "%, (" + percentageDone + "% total)");
// Read the next block
bytesRead = inStream.read(dataBuffer, 0, dataBuffer.length);
}
inStream.close();
outStream.close();
}
private String getTempDir(URL codeBase) {
return getPrivilegedProperty("java.io.tmpdir") + File.separator + codeBase.getHost() + File.separator + "jinput";
}
}

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applet/src/net/java/games/input/applet/test/ControllerReadTestApplet.java Normal file
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/**
* Copyright (C) 2003 Jeremy Booth (jeremy@newdawnsoftware.com)
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer. 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.
* The name of the author may not be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS 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 AUTHOR 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
*/
package net.java.games.input.applet.test;
import java.applet.Applet;
import java.io.IOException;
import net.java.games.input.test.ControllerReadTest;
import net.java.games.input.applet.JInputAppletResourceLoader;
public class ControllerReadTestApplet extends Applet {
public void init() {
try {
new JInputAppletResourceLoader().loadResources(getCodeBase());
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
new ControllerReadTest().setVisible(true);
}
}