public static boolean isPortAvailable(int port) {
boolean available = true;
int available_code = mOpenPorts.get(port);
if (available_code != 0) return available_code != 1;
try {
// attempt 3 times since proxy and server could be still releasing
// their ports
for (int i = 0; i < 3; i++) {
Socket channel = new Socket();
InetSocketAddress address =
new InetSocketAddress(InetAddress.getByName(mNetwork.getLocalAddressAsString()), port);
channel.connect(address, 200);
available = !channel.isConnected();
channel.close();
if (available) break;
Thread.sleep(200);
}
} catch (Exception e) {
available = true;
}
mOpenPorts.put(port, available ? 2 : 1);
return available;
}
public static void reloadNetworkMapping() {
try {
mNetwork = new Network(mContext);
Target network = new Target(mNetwork),
gateway = new Target(mNetwork.getGatewayAddress(), mNetwork.getGatewayHardware()),
device = new Target(mNetwork.getLocalAddress(), mNetwork.getLocalHardware());
gateway.setAlias(mNetwork.getSSID());
device.setAlias(android.os.Build.MODEL);
mTargets.clear();
mTargets.add(network);
mTargets.add(gateway);
mTargets.add(device);
mInitialized = true;
} catch (NoRouteToHostException nrthe) {
// swallow bitch
} catch (Exception e) {
errorLogging(e);
}
}
public static boolean checkNetworking(final Activity current) {
if (!Network.isWifiConnected(mContext)) {
Intent intent = new Intent();
intent.putExtra(WifiScannerActivity.CONNECTED, false);
current.setResult(Activity.RESULT_OK, intent);
String title = current.getString(R.string.error);
String message = current.getString(R.string.wifi_went_down);
new FatalDialog(title, message, current).show();
return false;
}
return true;
}
public static void init(Context context) throws Exception {
mContext = context;
try {
Logger.debug("initializing System...");
mStoragePath =
getSettings()
.getString("PREF_SAVE_PATH", Environment.getExternalStorageDirectory().toString());
mSessionName = "csploit-session-" + java.lang.System.currentTimeMillis();
mKnownIssues = new KnownIssues();
mPlugins = new ArrayList<Plugin>();
mOpenPorts = new SparseIntArray(3);
// if we are here, network initialization didn't throw any error, lock wifi
WifiManager wifiManager = (WifiManager) mContext.getSystemService(Context.WIFI_SERVICE);
if (mWifiLock == null)
mWifiLock = wifiManager.createWifiLock(WifiManager.WIFI_MODE_FULL, "wifiLock");
if (!mWifiLock.isHeld()) mWifiLock.acquire();
// wake lock if enabled
if (getSettings().getBoolean("PREF_WAKE_LOCK", true)) {
PowerManager powerManager = (PowerManager) mContext.getSystemService(Context.POWER_SERVICE);
if (mWakeLock == null)
mWakeLock = powerManager.newWakeLock(PowerManager.FULL_WAKE_LOCK, "wakeLock");
if (!mWakeLock.isHeld()) mWakeLock.acquire();
}
// set ports
try {
HTTP_PROXY_PORT = Integer.parseInt(getSettings().getString("PREF_HTTP_PROXY_PORT", "8080"));
HTTP_SERVER_PORT =
Integer.parseInt(getSettings().getString("PREF_HTTP_SERVER_PORT", "8081"));
HTTPS_REDIR_PORT =
Integer.parseInt(getSettings().getString("PREF_HTTPS_REDIRECTOR_PORT", "8082"));
MSF_RPC_PORT = Integer.parseInt(getSettings().getString("MSF_RPC_PORT", "55553"));
} catch (NumberFormatException e) {
HTTP_PROXY_PORT = 8080;
HTTP_SERVER_PORT = 8081;
HTTPS_REDIR_PORT = 8082;
MSF_RPC_PORT = 55553;
}
// initialize network data at the end
mNetwork = new Network(mContext);
Target network = new Target(mNetwork),
gateway = new Target(mNetwork.getGatewayAddress(), mNetwork.getGatewayHardware()),
device = new Target(mNetwork.getLocalAddress(), mNetwork.getLocalHardware());
gateway.setAlias(mNetwork.getSSID());
device.setAlias(android.os.Build.MODEL);
mTargets.add(network);
mTargets.add(gateway);
mTargets.add(device);
mInitialized = true;
} catch (Exception e) {
if (!(e instanceof NoRouteToHostException)) errorLogging(e);
throw e;
}
}
public static String getGatewayAddress() {
return mNetwork.getGatewayAddress().getHostAddress();
}