Examples with Log net.i2p.util.Log used on opensource projects

Example 71 with Log

use of net.i2p.util.Log in project i2p.i2p by i2p.

the class I2PTunnelClientBase method buildSocketManager.

/**
 * As of 0.9.20 this is fast, and does NOT connect the manager to the router.
 * Call verifySocketManager() for that.
 *
 * @param pkf absolute path or null
 * @return non-null
 * @throws IllegalArgumentException if the I2CP configuration is b0rked so
 *                                  badly that we cant create a socketManager
 */
protected static I2PSocketManager buildSocketManager(I2PTunnel tunnel, String pkf, Logging log) {
    // shadows instance _log
    Log _log = tunnel.getContext().logManager().getLog(I2PTunnelClientBase.class);
    Properties props = new Properties();
    props.putAll(tunnel.getClientOptions());
    int portNum = 7654;
    if (tunnel.port != null) {
        try {
            portNum = Integer.parseInt(tunnel.port);
        } catch (NumberFormatException nfe) {
            throw new IllegalArgumentException("Invalid port specified [" + tunnel.port + "]", nfe);
        }
    }
    I2PSocketManager sockManager = null;
    FileInputStream fis = null;
    try {
        if (pkf != null) {
            // Persistent client dest
            fis = new FileInputStream(pkf);
            sockManager = I2PSocketManagerFactory.createDisconnectedManager(fis, tunnel.host, portNum, props);
        } else {
            sockManager = I2PSocketManagerFactory.createDisconnectedManager(null, tunnel.host, portNum, props);
        }
    } catch (I2PSessionException ise) {
        throw new IllegalArgumentException("Can't create socket manager", ise);
    } catch (IOException ioe) {
        if (log != null)
            log.log("Error opening key file " + ioe);
        _log.error("Error opening key file", ioe);
        throw new IllegalArgumentException("Error opening key file", ioe);
    } finally {
        if (fis != null)
            try {
                fis.close();
            } catch (IOException ioe) {
            }
    }
    sockManager.setName("Client");
    if (_log.shouldLog(Log.INFO))
        _log.info(tunnel.getClientOptions().getProperty("inbound.nickname") + ": Built a new socket manager [s=" + sockManager.getSession() + "]");
    tunnel.addSession(sockManager.getSession());
    return sockManager;
}

Example 72 with Log

use of net.i2p.util.Log in project i2p.i2p by i2p.

the class I2PTunnelClientBase method addSubsession.

/**
 *  Add a DSA_SHA1 subsession to the shared client if necessary.
 *
 *  @return subsession, or null if none was added
 *  @since 0.9.20
 */
protected static synchronized I2PSession addSubsession(I2PTunnel tunnel) {
    I2PSession sess = socketManager.getSession();
    if (sess.getMyDestination().getSigType() == SigType.DSA_SHA1)
        return null;
    Properties props = new Properties();
    props.putAll(tunnel.getClientOptions());
    String name = props.getProperty("inbound.nickname");
    if (name != null)
        props.setProperty("inbound.nickname", name + " (DSA)");
    name = props.getProperty("outbound.nickname");
    if (name != null)
        props.setProperty("outbound.nickname", name + " (DSA)");
    props.setProperty(I2PClient.PROP_SIGTYPE, "DSA_SHA1");
    try {
        return socketManager.addSubsession(null, props);
    } catch (I2PSessionException ise) {
        Log log = tunnel.getContext().logManager().getLog(I2PTunnelClientBase.class);
        if (log.shouldLog(Log.WARN))
            log.warn("Failed to add subssession", ise);
        return null;
    }
}

Example 73 with Log

use of net.i2p.util.Log in project i2p.i2p by i2p.

the class InternalSocketRunner method run.

@Override
public final void run() {
    try {
        this.ss = new InternalServerSocket(this.port);
        this.open = true;
        while (this.open) {
            Socket s = this.ss.accept();
            this.client.manageConnection(s);
        }
    } catch (IOException ex) {
        if (this.open) {
            Log log = new Log(InternalSocketRunner.class);
            log.error("Error listening for internal connections on port " + this.port, ex);
            stopRunning();
        }
    }
}

Example 74 with Log

use of net.i2p.util.Log in project i2p.i2p by i2p.

the class PersistDHT method loadDHT.

public static synchronized void loadDHT(KRPC krpc, File file) {
    Log log = I2PAppContext.getGlobalContext().logManager().getLog(PersistDHT.class);
    int count = 0;
    BufferedReader br = null;
    try {
        br = new BufferedReader(new InputStreamReader(new FileInputStream(file), "ISO-8859-1"));
        String line = null;
        while ((line = br.readLine()) != null) {
            if (line.startsWith("#"))
                continue;
            try {
                krpc.heardAbout(new NodeInfo(line));
                count++;
            // TODO limit number? this will flush the router's SDS caches
            } catch (IllegalArgumentException iae) {
                if (log.shouldLog(Log.WARN))
                    log.warn("Error reading DHT entry", iae);
            } catch (DataFormatException dfe) {
                if (log.shouldLog(Log.WARN))
                    log.warn("Error reading DHT entry", dfe);
            }
        }
    } catch (IOException ioe) {
        if (log.shouldLog(Log.WARN) && file.exists())
            log.warn("Error reading the DHT File", ioe);
    } finally {
        if (br != null)
            try {
                br.close();
            } catch (IOException ioe) {
            }
    }
    if (log.shouldLog(Log.INFO))
        log.info("Loaded " + count + " nodes from " + file);
}

Example 75 with Log

use of net.i2p.util.Log in project i2p.i2p by i2p.

the class PersistDHT method saveDHT.

/**
 *  @param saveAll if true, don't check last seen time
 */
public static synchronized void saveDHT(DHTNodes nodes, boolean saveAll, File file) {
    if (nodes.size() <= 0)
        return;
    Log log = I2PAppContext.getGlobalContext().logManager().getLog(PersistDHT.class);
    int count = 0;
    long maxAge = saveAll ? 0 : I2PAppContext.getGlobalContext().clock().now() - MAX_AGE;
    PrintWriter out = null;
    try {
        out = new PrintWriter(new BufferedWriter(new OutputStreamWriter(new SecureFileOutputStream(file), "ISO-8859-1")));
        out.println("# DHT nodes, format is NID:Hash:Destination:port");
        for (NodeInfo ni : nodes.values()) {
            if (ni.lastSeen() < maxAge)
                continue;
            // DHTNodes shouldn't contain us, if that changes check here
            out.println(ni.toPersistentString());
            count++;
        }
        if (out.checkError())
            throw new IOException("Failed write to " + file);
    } catch (IOException ioe) {
        if (log.shouldLog(Log.WARN))
            log.warn("Error writing the DHT File", ioe);
    } finally {
        if (out != null)
            out.close();
    }
    if (log.shouldLog(Log.INFO))
        log.info("Stored " + count + " nodes to " + file);
}