diff options
Diffstat (limited to 'app/src/main/java/de/blinkt/openvpn/core/ConfigParser.java')
| -rw-r--r-- | app/src/main/java/de/blinkt/openvpn/core/ConfigParser.java | 82 |
1 files changed, 52 insertions, 30 deletions
diff --git a/app/src/main/java/de/blinkt/openvpn/core/ConfigParser.java b/app/src/main/java/de/blinkt/openvpn/core/ConfigParser.java index 232c454b..d14e643e 100644 --- a/app/src/main/java/de/blinkt/openvpn/core/ConfigParser.java +++ b/app/src/main/java/de/blinkt/openvpn/core/ConfigParser.java @@ -1,5 +1,5 @@ /* - * Copyright (c) 2012-2014 Arne Schwabe + * Copyright (c) 2012-2016 Arne Schwabe * Distributed under the GNU GPL v2 with additional terms. For full terms see the file doc/LICENSE.txt */ @@ -32,11 +32,11 @@ public class ConfigParser { private HashMap<String, Vector<Vector<String>>> options = new HashMap<String, Vector<Vector<String>>>(); private HashMap<String, Vector<String>> meta = new HashMap<String, Vector<String>>(); private String auth_user_pass_file; - private String crl_verify_file; - public void parseConfig(Reader reader) throws IOException, ConfigParseError { + HashMap<String, String> optionAliases = new HashMap<>(); + optionAliases.put("server-poll-timeout", "timeout-connect"); BufferedReader br = new BufferedReader(reader); @@ -48,9 +48,15 @@ public class ConfigParser { if (line == null) break; - if (lineno == 1 && (line.startsWith("PK\003\004") - || (line.startsWith("PK\007\008")))) - throw new ConfigParseError("Input looks like a ZIP Archive. Import is only possible for OpenVPN config files (.ovpn/.conf)"); + if (lineno == 1) { + if ((line.startsWith("PK\003\004") + || (line.startsWith("PK\007\008")))) { + throw new ConfigParseError("Input looks like a ZIP Archive. Import is only possible for OpenVPN config files (.ovpn/.conf)"); + } + if (line.startsWith("\uFEFF")) { + line = line.substring(1); + } + } // Check for OpenVPN Access Server Meta information if (line.startsWith("# OVPN_ACCESS_SERVER_")) { @@ -70,6 +76,9 @@ public class ConfigParser { checkinlinefile(args, br); String optionname = args.get(0); + if (optionAliases.get(optionname)!=null) + optionname = optionAliases.get(optionname); + if (!options.containsKey(optionname)) { options.put(optionname, new Vector<Vector<String>>()); } @@ -121,10 +130,6 @@ public class ConfigParser { return auth_user_pass_file; } - public String getCrlVerifyFile() { - return crl_verify_file; - } - enum linestate { initial, readin_single_quote, reading_quoted, reading_unquoted, done @@ -137,7 +142,7 @@ public class ConfigParser { } - public class ConfigParseError extends Exception { + public static class ConfigParseError extends Exception { private static final long serialVersionUID = -60L; public ConfigParseError(String msg) { @@ -288,7 +293,8 @@ public class ConfigParser { { {"setenv", "IV_GUI_VER"}, {"setenv", "IV_OPENVPN_GUI_VERSION"}, - {"engine", "dynamic"} + {"engine", "dynamic"}, + {"setenv", "CLIENT_CERT"} }; final String[] connectionOptions = { @@ -388,6 +394,10 @@ public class ConfigParser { np.mCustomRoutesv6 = customIPv6Routes; } + Vector<String> routeNoPull = getOption("route-nopull", 1, 1); + if (routeNoPull!=null) + np.mRoutenopull=true; + // Also recognize tls-auth [inline] direction ... Vector<Vector<String>> tlsauthoptions = getAllOption("tls-auth", 1, 2); if (tlsauthoptions != null) { @@ -567,6 +577,9 @@ public class ConfigParser { if (getOption("persist-tun", 0, 0) != null) np.mPersistTun = true; + if (getOption("push-peer-info", 0, 0) != null) + np.mPushPeerInfo = true; + Vector<String> connectretry = getOption("connect-retry", 1, 1); if (connectretry != null) np.mConnectRetry = connectretry.get(1); @@ -603,11 +616,12 @@ public class ConfigParser { Vector<String> crlfile = getOption("crl-verify", 1, 2); if (crlfile != null) { // If the 'dir' parameter is present just add it as custom option .. - np.mCustomConfigOptions += TextUtils.join(" ", crlfile) + "\n"; - if (crlfile.size() == 2) { + if (crlfile.size() == 3 && crlfile.get(2).equals("dir")) + np.mCustomConfigOptions += TextUtils.join(" ", crlfile) + "\n"; + else // Save the filename for the config converter to add later - crl_verify_file = crlfile.get(1); - } + np.mCrlFilename = crlfile.get(1); + } @@ -709,8 +723,18 @@ public class ConfigParser { conn.mUseUdp = isUdpProto(proto.get(1)); } + Vector<String> connectTimeout = getOption("connect-timeout", 1, 1); + if (connectTimeout != null) { + try { + conn.mConnectTimeout = Integer.parseInt(connectTimeout.get(1)); + } catch (NumberFormatException nfe) { + throw new ConfigParseError(String.format("Argument to connect-timeout (%s) must to be an integer: %s", + connectTimeout.get(1), nfe.getLocalizedMessage())); + + } + } - // Parse remote config + // Parse remote config Vector<Vector<String>> remotes = getAllOption("remote", 1, 3); @@ -785,16 +809,6 @@ public class ConfigParser { } } - public static void removeCRLCustomOption(VpnProfile np) { - String lines[] = np.mCustomConfigOptions.split("\\r?\\n"); - Vector<String> keeplines = new Vector<>(); - for (String l : lines) { - if (!l.startsWith("crl-verify ")) - keeplines.add(l); - } - np.mCustomConfigOptions = TextUtils.join("\n", keeplines); - } - private void checkIgnoreAndInvalidOptions(VpnProfile np) throws ConfigParseError { for (String option : unsupportedOptions) if (options.containsKey(option)) @@ -838,13 +852,21 @@ public class ConfigParser { return false; } + //! Generate options for custom options private String getOptionStrings(Vector<Vector<String>> option) { String custom = ""; for (Vector<String> optionsline : option) { if (!ignoreThisOption(optionsline)) { - for (String arg : optionsline) - custom += VpnProfile.openVpnEscape(arg) + " "; - custom += "\n"; + // Check if option had been inlined and inline again + if (optionsline.size() == 2 && "extra-certs".equals(optionsline.get(0)) ) { + custom += VpnProfile.insertFileData(optionsline.get(0), optionsline.get(1)); + + + } else { + for (String arg : optionsline) + custom += VpnProfile.openVpnEscape(arg) + " "; + custom += "\n"; + } } } return custom; |