74 lines
2.4 KiB
Java
74 lines
2.4 KiB
Java
package net.i2p.router;
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import java.io.*;
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import java.util.*;
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import java.util.concurrent.TimeUnit;
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import static net.i2p.update.UpdateType.*;
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import net.i2p.I2PAppContext;
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import net.i2p.update.UpdateType;
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import net.i2p.update.UpdatePostProcessor;
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import net.i2p.util.Log;
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import net.i2p.util.SystemVersion;
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import java.lang.ProcessBuilder;
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import java.lang.Process;
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import java.lang.InterruptedException;
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public class WindowsUpdatePostProcessor implements UpdatePostProcessor {
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private final Log _log = I2PAppContext.getGlobalContext().logManager().getLog(WindowsUpdatePostProcessor.class);
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protected static Router i2pRouter = null;
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public void updateDownloadedandVerified(UpdateType type, int fileType, String version, File file) throws IOException {
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if (fileType == 6) {
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File newFile = moveUpdateInstaller(file);
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runUpdateInstaller(newFile);
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}
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}
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private File moveUpdateInstaller(File file){
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RouterContext i2pContext = i2pRouter.getContext();
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if (i2pContext != null) {
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File appDir = i2pContext.getAppDir();
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File newFile = new File(i2pContext.getAppDir().getAbsolutePath(), file.getName());
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file.renameTo(newFile);
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return newFile;
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}
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return null;
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}
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private void runUpdateInstaller(File file){
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ProcessBuilder pb = new ProcessBuilder("cmd", "/c", file.getAbsolutePath(), "/S");
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try {
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pb.start();
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} catch (IOException ex) {
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if (_log.shouldWarn())
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_log.warn("Unable to loop update-program in background. Update will fail.");
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}
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}
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protected File selectProgramFile() {
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if (SystemVersion.isWindows()) {
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File jrehome = new File(System.getProperty("java.home"));
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File programs = jrehome.getParentFile();
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return programs.getAbsoluteFile();
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} else {
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File jrehome = new File(System.getProperty("java.home"));
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File programs = new File(jrehome.getParentFile().getParentFile(), "i2p");
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return programs.getAbsoluteFile();
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}
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}
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protected File selectProgramFileExe() {
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File pfpath = selectProgramFile();
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if (SystemVersion.isWindows()) {
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File app = new File(pfpath, "I2P.exe");
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return app.getAbsoluteFile();
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} else {
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File app = new File(pfpath, "bin/I2P");
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return app.getAbsoluteFile();
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}
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}
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} |