Examples with I2PSocketManager net.i2p.client.streaming.I2PSocketManager used on opensource projects

Example 1 with I2PSocketManager

use of net.i2p.client.streaming.I2PSocketManager in project i2p.i2p by i2p.

the class FetchAndAdd method get.

/**
 *  Copied from I2PSnarkUtil so we may add ourselves as a status listener
 *  @return null on failure
 */
private File get() {
    if (_log.shouldLog(Log.DEBUG))
        _log.debug("Fetching [" + _url + "]");
    File out = null;
    try {
        out = SecureFile.createTempFile("torrentFile", null, _mgr.util().getTempDir());
    } catch (IOException ioe) {
        _log.error("temp file error", ioe);
        _mgr.addMessage("Temp file error: " + ioe);
        if (out != null)
            out.delete();
        return null;
    }
    out.deleteOnExit();
    if (!_mgr.util().connected()) {
        _mgr.addMessage(_t("Opening the I2P tunnel"));
        if (!_mgr.util().connect())
            return null;
    }
    I2PSocketManager manager = _mgr.util().getSocketManager();
    if (manager == null)
        return null;
    _eepGet = new I2PSocketEepGet(_ctx, manager, RETRIES, out.getAbsolutePath(), _url);
    _eepGet.addStatusListener(this);
    _eepGet.addHeader("User-Agent", I2PSnarkUtil.EEPGET_USER_AGENT);
    if (_eepGet.fetch()) {
        if (_log.shouldLog(Log.DEBUG))
            _log.debug("Fetch successful [" + _url + "]: size=" + out.length());
        return out;
    } else {
        if (_log.shouldLog(Log.DEBUG))
            _log.debug("Fetch failed [" + _url + ']');
        out.delete();
        return null;
    }
}

Example 2 with I2PSocketManager

use of net.i2p.client.streaming.I2PSocketManager in project i2p.i2p by i2p.

the class I2PTunnelServer method createManager.

/**
 * @throws IllegalArgumentException if the I2CP configuration is b0rked so
 *                                  badly that we cant create a socketManager
 * @since 0.9.8
 */
private I2PSocketManager createManager(InputStream privData) {
    Properties props = new Properties();
    props.putAll(getTunnel().getClientOptions());
    int portNum = 7654;
    if (getTunnel().port != null) {
        try {
            portNum = Integer.parseInt(getTunnel().port);
        } catch (NumberFormatException nfe) {
            _log.error("Invalid port specified [" + getTunnel().port + "], reverting to " + portNum);
        }
    }
    try {
        I2PSocketManager rv = I2PSocketManagerFactory.createDisconnectedManager(privData, getTunnel().host, portNum, props);
        rv.setName("I2PTunnel Server");
        getTunnel().addSession(rv.getSession());
        String alt = props.getProperty(PROP_ALT_PKF);
        if (alt != null)
            addSubsession(rv, alt);
        return rv;
    } catch (I2PSessionException ise) {
        throw new IllegalArgumentException("Can't create socket manager", ise);
    } finally {
        try {
            privData.close();
        } catch (IOException ioe) {
        }
    }
}

Example 3 with I2PSocketManager

use of net.i2p.client.streaming.I2PSocketManager in project i2p.i2p by i2p.

the class I2PSnarkUtil method disconnect.

/**
 * Destroy the destination itself
 */
public synchronized void disconnect() {
    if (_dht != null) {
        _dht.stop();
        _dht = null;
    }
    _startedTime = 0;
    I2PSocketManager mgr = _manager;
    // FIXME this can cause race NPEs elsewhere
    _manager = null;
    _banlist.clear();
    if (mgr != null) {
        if (_log.shouldLog(Log.DEBUG))
            _log.debug("Disconnecting from I2P", new Exception("I did it"));
        mgr.destroySocketManager();
    }
    // this will delete a .torrent file d/l in progress so don't do that...
    FileUtil.rmdir(_tmpDir, false);
    // in case the user will d/l a .torrent file next...
    _tmpDir.mkdirs();
}

Example 4 with I2PSocketManager

use of net.i2p.client.streaming.I2PSocketManager in project i2p.i2p by i2p.

the class IdleChecker method setTunnels.

/**
 *  Set in / out / in backup / out backup tunnel counts
 */
private void setTunnels(String i, String o, String ib, String ob) {
    _consec = 0;
    I2PSocketManager mgr = _util.getSocketManager();
    if (mgr != null) {
        I2PSession sess = mgr.getSession();
        if (sess != null) {
            if (_log.shouldLog(Log.INFO))
                _log.info("New tunnel settings " + i + " / " + o + " / " + ib + " / " + ob);
            Properties newProps = new Properties();
            newProps.setProperty("inbound.quantity", i);
            newProps.setProperty("outbound.quantity", o);
            newProps.setProperty("inbound.backupQuantity", ib);
            newProps.setProperty("outbound.backupQuantity", ob);
            sess.updateOptions(newProps);
            _lastIn = i;
            _lastOut = o;
        }
    }
}

Example 5 with I2PSocketManager

use of net.i2p.client.streaming.I2PSocketManager 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;
}