/** * Perform the actual version check by connecting to the version server. * * @param data_to_send version message * @return version reply * @throws Exception if the server check connection fails */ private Map performVersionCheck( Map data_to_send, boolean use_az_message, boolean use_http, boolean v6) throws Exception { Exception error = null; Map reply = null; if (use_http) { try { reply = executeHTTP(data_to_send, v6); reply.put("protocol_used", "HTTP"); error = null; } catch (IOException e) { error = e; } catch (Exception e) { Debug.printStackTrace(e); error = e; } } if (reply == null && use_az_message) { try { reply = executeAZMessage(data_to_send, v6); reply.put("protocol_used", "AZMSG"); } catch (IOException e) { error = e; } catch (Exception e) { Debug.printStackTrace(e); error = e; } } if (error != null) { throw (error); } if (Logger.isEnabled()) Logger.log( new LogEvent( LOGID, "VersionCheckClient server " + "version check successful. Received " + reply.size() + " reply keys.")); if (v6) { last_check_time_v6 = SystemTime.getCurrentTime(); } else { last_check_time_v4 = SystemTime.getCurrentTime(); } return reply; }
protected long allocateConnectionId(String client_address) { try { random_mon.enter(); long id = random.nextLong(); Long new_key = new Long(id); connectionData new_data = new connectionData(client_address, id); // check for timeouts if (new_data.getTime() - last_timeout_check > 500) { last_timeout_check = new_data.getTime(); Iterator<Long> it = connection_id_map.keySet().iterator(); while (it.hasNext()) { Long key = it.next(); connectionData data = connection_id_map.get(key); if (new_data.getTime() - data.getTime() > CONNECTION_ID_LIFETIME) { // System.out.println( "TRTrackerServerProcessorUDP: connection id timeout" ); it.remove(); List<connectionData> cds = connection_ip_map.get(client_address); if (cds != null) { Iterator<connectionData> it2 = cds.iterator(); while (it2.hasNext()) { if (it2.next().getID() == key) { it2.remove(); break; } } if (cds.size() == 0) { connection_ip_map.remove(client_address); } } } else { // insertion order into map is time based - LinkedHashMap returns keys in same order break; } } } List<connectionData> cds = connection_ip_map.get(client_address); if (cds == null) { cds = new ArrayList<connectionData>(); connection_ip_map.put(client_address, cds); } cds.add(new_data); if (cds.size() > 512) { connectionData dead = cds.remove(0); connection_id_map.remove(dead.getID()); } connection_id_map.put(new_key, new_data); // System.out.println( "TRTrackerServerProcessorUDP: allocated:" + id + ", connection id map // size = " + connection_id_map.size()); return (id); } finally { random_mon.exit(); } }
/** * Construct the default version check message. * * @return message to send */ public static Map constructVersionCheckMessage(String reason) { // only send if anonymous-check flag is not set boolean send_info = COConfigurationManager.getBooleanParameter("Send Version Info"); Map message = new HashMap(); // always send message.put("appid", SystemProperties.getApplicationIdentifier()); message.put("appname", SystemProperties.getApplicationName()); message.put("version", Constants.AZUREUS_VERSION); String sub_ver = Constants.AZUREUS_SUBVER; if (sub_ver.length() > 0) { message.put("subver", sub_ver); } if (COConfigurationManager.getBooleanParameter("Beta Programme Enabled")) { message.put("beta_prog", "true"); } message.put("ui", COConfigurationManager.getStringParameter("ui", "unknown")); message.put("os", Constants.OSName); message.put("os_version", System.getProperty("os.version")); message.put( "os_arch", System.getProperty("os.arch")); // see http://lopica.sourceforge.net/os.html boolean using_phe = COConfigurationManager.getBooleanParameter("network.transport.encrypted.require"); message.put("using_phe", using_phe ? new Long(1) : new Long(0)); // swt stuff try { Class c = Class.forName("org.eclipse.swt.SWT"); String swt_platform = (String) c.getMethod("getPlatform", new Class[] {}).invoke(null, new Object[] {}); message.put("swt_platform", swt_platform); Integer swt_version = (Integer) c.getMethod("getVersion", new Class[] {}).invoke(null, new Object[] {}); message.put("swt_version", new Long(swt_version.longValue())); if (send_info) { c = Class.forName("org.gudy.azureus2.ui.swt.mainwindow.MainWindow"); if (c != null) { c.getMethod("addToVersionCheckMessage", new Class[] {Map.class}) .invoke(null, new Object[] {message}); } } } catch (ClassNotFoundException e) { /* ignore */ } catch (NoClassDefFoundError er) { /* ignore */ } catch (InvocationTargetException err) { /* ignore */ } catch (Throwable t) { t.printStackTrace(); } int last_send_time = COConfigurationManager.getIntParameter("Send Version Info Last Time", -1); int current_send_time = (int) (SystemTime.getCurrentTime() / 1000); COConfigurationManager.setParameter("Send Version Info Last Time", current_send_time); String id = COConfigurationManager.getStringParameter("ID", null); if (id != null && send_info) { message.put("id", id); try { byte[] id2 = CryptoManagerFactory.getSingleton().getSecureID(); message.put("id2", id2); } catch (Throwable e) { } if (last_send_time != -1 && last_send_time < current_send_time) { // time since last message.put("tsl", new Long(current_send_time - last_send_time)); } message.put("reason", reason); String java_version = System.getProperty("java.version"); if (java_version == null) { java_version = "unknown"; } message.put("java", java_version); String java_vendor = System.getProperty("java.vm.vendor"); if (java_vendor == null) { java_vendor = "unknown"; } message.put("javavendor", java_vendor); long max_mem = Runtime.getRuntime().maxMemory() / (1024 * 1024); message.put("javamx", new Long(max_mem)); String java_rt_name = System.getProperty("java.runtime.name"); if (java_rt_name != null) { message.put("java_rt_name", java_rt_name); } String java_rt_version = System.getProperty("java.runtime.version"); if (java_rt_version != null) { message.put("java_rt_version", java_rt_version); } OverallStats stats = StatsFactory.getStats(); if (stats != null) { // long total_bytes_downloaded = stats.getDownloadedBytes(); // long total_bytes_uploaded = stats.getUploadedBytes(); long total_uptime = stats.getTotalUpTime(); // removed due to complaints about anonymous stats collection // message.put( "total_bytes_downloaded", new Long( total_bytes_downloaded ) ); // message.put( "total_bytes_uploaded", new Long( total_bytes_uploaded ) ); message.put("total_uptime", new Long(total_uptime)); // message.put( "dlstats", stats.getDownloadStats()); } try { NetworkAdminASN current_asn = NetworkAdmin.getSingleton().getCurrentASN(); String as = current_asn.getAS(); message.put("ip_as", current_asn.getAS()); String asn = current_asn.getASName(); if (asn.length() > 64) { asn = asn.substring(0, 64); } message.put("ip_asn", asn); } catch (Throwable e) { Debug.out(e); } // send locale, so we can determine which languages need attention message.put("locale", Locale.getDefault().toString()); String originalLocale = System.getProperty("user.language") + "_" + System.getProperty("user.country"); String variant = System.getProperty("user.variant"); if (variant != null && variant.length() > 0) { originalLocale += "_" + variant; } message.put("orig_locale", originalLocale); // We may want to reply differently if the user is in Beginner mode vs Advanced message.put("user_mode", COConfigurationManager.getIntParameter("User Mode", -1)); Set<String> features = UtilitiesImpl.getFeaturesInstalled(); if (features.size() > 0) { String str = ""; for (String f : features) { str += (str.length() == 0 ? "" : ",") + f; } message.put("vzfeatures", str); } try { if (AzureusCoreFactory.isCoreAvailable()) { // installed plugin IDs PluginInterface[] plugins = AzureusCoreFactory.getSingleton().getPluginManager().getPluginInterfaces(); List pids = new ArrayList(); List vs_data = new ArrayList(); for (int i = 0; i < plugins.length; i++) { PluginInterface plugin = plugins[i]; String pid = plugin.getPluginID(); String info = plugin.getPluginconfig().getPluginStringParameter("plugin.info"); // filter out built-in and core ones if ((info != null && info.length() > 0) || (!pid.startsWith("<") && !pid.startsWith("azbp") && !pid.startsWith("azupdater") && !pid.startsWith("azplatform") && !pids.contains(pid))) { if (info != null && info.length() > 0) { if (info.length() < 256) { pid += ":" + info; } else { Debug.out("Plugin '" + pid + "' reported excessive info string '" + info + "'"); } } pids.add(pid); } Map data = plugin.getPluginconfig().getPluginMapParameter("plugin.versionserver.data", null); if (data != null) { Map payload = new HashMap(); byte[] data_bytes = BEncoder.encode(data); if (data_bytes.length > 16 * 1024) { Debug.out( "Plugin '" + pid + "' reported excessive version server data (length=" + data_bytes.length + ")"); payload.put("error", "data too long: " + data_bytes.length); } else { payload.put("data", data_bytes); } payload.put("id", pid); payload.put("version", plugin.getPluginVersion()); vs_data.add(payload); } } message.put("plugins", pids); if (vs_data.size() > 0) { message.put("plugin_data", vs_data); } } } catch (Throwable e) { Debug.out(e); } } return message; }