Start rebranding: a whole lotta string replacement, moving src/ file tree

1 files changed, 0 insertions, 559 deletions

diff --git a/src/de/blinkt/openvpn/ConfigParser.java b/src/de/blinkt/openvpn/ConfigParser.java
deleted file mode 100644
index dc605bbc..00000000
--- a/src/de/blinkt/openvpn/ConfigParser.java
+++ /dev/null
@@ -1,559 +0,0 @@
-package de.blinkt.openvpn;
-
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.Reader;
-import java.util.HashMap;
-import java.util.Locale;
-import java.util.Vector;
-
-//! Openvpn Config FIle Parser, probably not 100% accurate but close enough
-
-// And rember, this is valid :)
-// --<foo>
-// bar
-// </foo>
-public class ConfigParser {
-
-
-	private HashMap<String, Vector<Vector<String>>> options = new HashMap<String, Vector<Vector<String>>>();
-	public void parseConfig(Reader reader) throws IOException, ConfigParseError {
-
-
-		BufferedReader br =new BufferedReader(reader);
-
-		@SuppressWarnings("unused")
-		int lineno=0;
-
-		while (true){
-			String line = br.readLine();
-			if(line==null)
-				break;
-			lineno++;
-			Vector<String> args = parseline(line);
-			if(args.size() ==0)
-				continue;
-
-
-			if(args.get(0).startsWith("--"))
-				args.set(0, args.get(0).substring(2));
-
-			checkinlinefile(args,br);
-
-			String optionname = args.get(0);
-			if(!options.containsKey(optionname)) {
-				options.put(optionname, new Vector<Vector<String>>());
-			}
-			options.get(optionname).add(args);
-		}
-	}
-
-	private void checkinlinefile(Vector<String> args, BufferedReader br) throws IOException, ConfigParseError {
-		String arg0 = args.get(0);
-		// CHeck for <foo>
-		if(arg0.startsWith("<") && arg0.endsWith(">")) {
-			String argname = arg0.substring(1, arg0.length()-1);
-			String inlinefile = VpnProfile.INLINE_TAG;
-
-			String endtag = String.format("</%s>",argname);
-			do {
-				String line = br.readLine();
-				if(line==null){
-					throw new ConfigParseError(String.format("No endtag </%s> for starttag <%s> found",argname,argname));
-				}
-				if(line.equals(endtag))
-					break;
-				else {
-					inlinefile+=line;
-					inlinefile+= "\n";					
-				}
-			} while(true);
-
-			args.clear();
-			args.add(argname);
-			args.add(inlinefile);
-		}
-
-	}
-
-	enum linestate {
-		initial,
-		readin_single_quote
-		, reading_quoted, reading_unquoted, done}
-
-	private boolean space(char c) {
-		// I really hope nobody is using zero bytes inside his/her config file
-		// to sperate parameter but here we go:
-		return Character.isWhitespace(c) || c == '\0';
-
-	}
-
-	public class ConfigParseError extends Exception {
-		private static final long serialVersionUID = -60L;
-
-		public ConfigParseError(String msg) {
-			super(msg);
-		}
-	}
-
-
-	// adapted openvpn's parse function to java
-	private Vector<String> parseline(String line) throws ConfigParseError {
-		Vector<String> parameters = new Vector<String>(); 
-
-		if (line.length()==0)
-			return parameters;
-
-
-		linestate state = linestate.initial;
-		boolean backslash = false;
-		char out=0;
-
-		int pos=0;
-		String currentarg="";
-
-		do { 
-			// Emulate the c parsing ...
-			char in;
-			if(pos < line.length())
-				in = line.charAt(pos);
-			else 
-				in = '\0';
-
-			if (!backslash && in == '\\' && state != linestate.readin_single_quote)
-			{
-				backslash = true;
-			}
-			else
-			{
-				if (state == linestate.initial)
-				{
-					if (!space (in))
-					{
-						if (in == ';' || in == '#') /* comment */
-							break;
-						if (!backslash && in == '\"')
-							state = linestate.reading_quoted;
-						else if (!backslash && in == '\'')
-							state = linestate.readin_single_quote;
-						else
-						{
-							out = in;
-							state = linestate.reading_unquoted;
-						}
-					}
-				}
-				else if (state == linestate.reading_unquoted)
-				{
-					if (!backslash && space (in))
-						state = linestate.done;
-					else
-						out = in;
-				}
-				else if (state == linestate.reading_quoted)
-				{
-					if (!backslash && in == '\"')
-						state = linestate.done;
-					else
-						out = in;
-				}
-				else if (state == linestate.readin_single_quote)
-				{
-					if (in == '\'')
-						state = linestate.done;
-					else
-						out = in;
-				}
-
-				if (state == linestate.done)
-				{
-					/* ASSERT (parm_len > 0); */
-					state = linestate.initial;
-					parameters.add(currentarg);
-					currentarg = "";
-					out =0;
-				}
-
-				if (backslash && out!=0)
-				{
-					if (!(out == '\\' || out == '\"' || space (out)))
-					{
-						throw new ConfigParseError("Options warning: Bad backslash ('\\') usage");
-					}
-				}
-				backslash = false;
-			}
-
-			/* store parameter character */
-			if (out!=0)
-			{
-				currentarg+=out;
-			}
-		} while (pos++ < line.length());
-
-		return parameters;
-	}
-
-
-	final String[] unsupportedOptions = { "config", 
-			"connection", 
-			"proto-force", 
-			"remote-random",
-			"tls-server"
-
-	};
-
-	// Ignore all scripts
-	// in most cases these won't work and user who wish to execute scripts will
-	// figure out themselves
-	final String[] ignoreOptions = { "tls-client",
-			"askpass",
-			"auth-nocache",
-			"up",
-			"down",
-			"route-up",
-			"ipchange",
-			"route-up",
-			"route-pre-down",
-			"auth-user-pass-verify",
-			"dhcp-release",
-			"dhcp-renew",
-			"dh",
-			"management-hold",
-			"management",
-			"management-query-passwords",
-			"pause-exit",
-			"persist-key",
-			"register-dns",
-			"route-delay",
-			"route-gateway",
-			"route-metric",
-			"route-method",
-			"status",
-			"script-security",
-			"show-net-up",
-			"suppress-timestamps",
-			"tmp-dir",
-			"tun-ipv6",
-			"topology",
-			"win-sys",
-	};
-	
-	
-	// This method is far too long
-	public VpnProfile convertProfile() throws ConfigParseError{
-		boolean noauthtypeset=true;
-		VpnProfile np = new VpnProfile("converted Profile");
-		// Pull, client, tls-client
-		np.clearDefaults();
-
-		if(options.containsKey("client") || options.containsKey("pull")) {
-			np.mUsePull=true;
-			options.remove("pull");
-			options.remove("client");
-		}
-		
-		Vector<String> secret = getOption("secret", 1, 2);
-		if(secret!=null) 
-		{
-			np.mAuthenticationType=VpnProfile.TYPE_STATICKEYS;
-			noauthtypeset=false;
-			np.mUseTLSAuth=true;
-			np.mTLSAuthFilename=secret.get(1);
-			if(secret.size()==3)
-				np.mTLSAuthDirection=secret.get(2);
-			
-		}
-		
-		Vector<Vector<String>> routes = getAllOption("route", 1, 4);
-		if(routes!=null) {
-			String routeopt = "";
-			for(Vector<String> route:routes){
-				String netmask = "255.255.255.255";
-				if(route.size() >= 3)
-					netmask = route.get(2);
-				String net = route.get(1);	
-				try {
-					CIDRIP cidr = new CIDRIP(net, netmask);
-					routeopt+=cidr.toString() + " ";
-				} catch (ArrayIndexOutOfBoundsException aioob) {
-					throw new ConfigParseError("Could not parse netmask of route " + netmask);
-				} catch (NumberFormatException ne) {
-					throw new ConfigParseError("Could not parse netmask of route " + netmask);
-				}
-			
-			}
-			np.mCustomRoutes=routeopt;
-		}
-
-		// Also recognize tls-auth [inline] direction ... 
-		Vector<Vector<String>> tlsauthoptions = getAllOption("tls-auth", 1, 2);
-		if(tlsauthoptions!=null) {
-			for(Vector<String> tlsauth:tlsauthoptions) {
-				if(tlsauth!=null) 
-				{
-					if(!tlsauth.get(1).equals("[inline]")) {
-						np.mTLSAuthFilename=tlsauth.get(1);
-						np.mUseTLSAuth=true;
-					}
-					if(tlsauth.size()==3)
-						np.mTLSAuthDirection=tlsauth.get(2);
-				}
-			}
-		}
-		
-		Vector<String> direction = getOption("key-direction", 1, 1);
-		if(direction!=null)
-			np.mTLSAuthDirection=direction.get(1);
-
-
-		if(getAllOption("redirect-gateway", 0, 5) != null)
-			np.mUseDefaultRoute=true;
-
-		Vector<String> dev =getOption("dev",1,1);
-		Vector<String> devtype =getOption("dev-type",1,1);
-
-		if( (devtype !=null && devtype.get(1).equals("tun")) ||  
-				(dev!=null && dev.get(1).startsWith("tun")) || 
-				(devtype ==null && dev == null) ) {
-			//everything okay 
-		} else {
-			throw new ConfigParseError("Sorry. Only tun mode is supported. See the FAQ for more detail");
-		}
-
-
-
-		Vector<String> mode =getOption("mode",1,1);
-		if (mode != null){
-			if(!mode.get(1).equals("p2p"))
-				throw new ConfigParseError("Invalid mode for --mode specified, need p2p");
-		}
-		
-		Vector<String> port = getOption("port", 1,1);
-		if(port!=null){
-			np.mServerPort = port.get(1);
-		}
-		
-		Vector<String> proto = getOption("proto", 1,1);
-		if(proto!=null){
-			np.mUseUdp=isUdpProto(proto.get(1));;
-		}
-
-		// Parse remote config
-		Vector<String> remote = getOption("remote",1,3);
-		if(remote != null){
-			switch (remote.size()) {
-			case 4:
-				np.mUseUdp=isUdpProto(remote.get(3));
-			case 3:
-				np.mServerPort = remote.get(2);
-			case 2:
-				np.mServerName = remote.get(1);
-			}
-		}
-
-		Vector<Vector<String>> dhcpoptions = getAllOption("dhcp-option", 2, 2);
-		if(dhcpoptions!=null) {
-			for(Vector<String> dhcpoption:dhcpoptions) {
-				String type=dhcpoption.get(1);
-				String arg = dhcpoption.get(2);
-				if(type.equals("DOMAIN")) {
-					np.mSearchDomain=dhcpoption.get(2);
-				} else if(type.equals("DNS")) {
-					np.mOverrideDNS=true;
-					if(np.mDNS1.equals(VpnProfile.DEFAULT_DNS1))
-						np.mDNS1=arg;
-					else
-						np.mDNS2=arg;
-				}
-			}
-		}
-
-		Vector<String> ifconfig = getOption("ifconfig", 2, 2);
-		if(ifconfig!=null) {
-			CIDRIP cidr = new CIDRIP(ifconfig.get(1), ifconfig.get(2));
-			np.mIPv4Address=cidr.toString();
-		}
-		
-		if(getOption("remote-random-hostname", 0, 0)!=null)
-			np.mUseRandomHostname=true;
-
-		if(getOption("float", 0, 0)!=null)
-			np.mUseFloat=true;
-
-		if(getOption("comp-lzo", 0, 1)!=null)
-			np.mUseLzo=true;
-
-		Vector<String> cipher = getOption("cipher", 1, 1);
-		if(cipher!=null)
-			np.mCipher= cipher.get(1);
-
-		Vector<String> ca = getOption("ca",1,1);
-		if(ca!=null){
-			np.mCaFilename = ca.get(1);
-		}
-
-		Vector<String> cert = getOption("cert",1,1);
-		if(cert!=null){
-			np.mClientCertFilename = cert.get(1);
-			np.mAuthenticationType = VpnProfile.TYPE_CERTIFICATES;
-			noauthtypeset=false;
-		}
-		Vector<String> key= getOption("key",1,1);
-		if(key!=null)
-			np.mClientKeyFilename=key.get(1);
-
-		Vector<String> pkcs12 = getOption("pkcs12",1,1);
-		if(pkcs12!=null) {
-			np.mPKCS12Filename = pkcs12.get(1);
-			np.mAuthenticationType = VpnProfile.TYPE_KEYSTORE;
-			noauthtypeset=false;
-		}
-
-		Vector<String> tlsremote = getOption("tls-remote",1,1);
-		if(tlsremote!=null){
-			np.mRemoteCN = tlsremote.get(1);
-			np.mCheckRemoteCN=true;
-		} 
-
-		Vector<String> verb = getOption("verb",1,1);
-		if(verb!=null){
-			np.mVerb=verb.get(1);
-		}
-
-		
-		if(getOption("nobind", 0, 0) != null)
-			np.mNobind=true;
-		
-		if(getOption("persist-tun", 0,0) != null)
-			np.mPersistTun=true;
-		
-		Vector<String> connectretry = getOption("connect-retry", 1, 1);
-		if(connectretry!=null)
-			np.mConnectRetry =connectretry.get(1);
-		
-		Vector<String> connectretrymax = getOption("connect-retry-max", 1, 1);
-		if(connectretrymax!=null)
-			np.mConnectRetryMax =connectretrymax.get(1);
-		
-		Vector<Vector<String>> remotetls = getAllOption("remote-cert-tls", 1, 1);
-		if(remotetls!=null)
-			if(remotetls.get(0).get(1).equals("server"))
-				np.mExpectTLSCert=true;
-			else
-				options.put("remotetls",remotetls);
-		
-		Vector<String> authuser = getOption("auth-user-pass",0,1);
-		if(authuser !=null){
-			if(noauthtypeset) {
-				np.mAuthenticationType=VpnProfile.TYPE_USERPASS;
-			} else if(np.mAuthenticationType==VpnProfile.TYPE_CERTIFICATES) {
-				np.mAuthenticationType=VpnProfile.TYPE_USERPASS_CERTIFICATES;
-			} else if(np.mAuthenticationType==VpnProfile.TYPE_KEYSTORE) {
-				np.mAuthenticationType=VpnProfile.TYPE_USERPASS_KEYSTORE;
-			}
-			if(authuser.size()>1) {
-				// Set option value to password get to get canche to embed later.
-				np.mUsername=null;
-				np.mPassword=authuser.get(1);
-				useEmbbedUserAuth(np,authuser.get(1));
-			}
-			
-		}
-
-		
-		// Check the other options
-
-		checkIgnoreAndInvalidOptions(np);
-		fixup(np);
-
-		return np;
-	}
-
-	private boolean isUdpProto(String proto) throws ConfigParseError {
-		boolean isudp;
-		if(proto.equals("udp") || proto.equals("udp6"))
-			isudp=true;
-		else if (proto.equals("tcp-client") ||
-				proto.equals("tcp")  || 
-				proto.equals("tcp6") ||
-				proto.endsWith("tcp6-client"))
-			isudp =false;
-		else 
-			throw new ConfigParseError("Unsupported option to --proto " + proto);
-		return isudp;
-	}
-	
-	static public void useEmbbedUserAuth(VpnProfile np,String inlinedata)
-	{
-		String data = inlinedata.replace(VpnProfile.INLINE_TAG, "");
-		String[] parts = data.split("\n");
-		if(parts.length >= 2) {
-			np.mUsername=parts[0];
-			np.mPassword=parts[1];
-		}
-	}
-
-	private void checkIgnoreAndInvalidOptions(VpnProfile np) throws ConfigParseError {
-		for(String option:unsupportedOptions)
-			if(options.containsKey(option))
-				throw new ConfigParseError(String.format("Unsupported Option %s encountered in config file. Aborting",option));
-
-		for(String option:ignoreOptions)
-			// removing an item which is not in the map is no error
-			options.remove(option);
-
-		if(options.size()> 0) {
-			String custom = "# These Options were found in the config file do not map to config settings:\n";
-
-			for(Vector<Vector<String>> option:options.values()) {
-				for(Vector<String> optionsline: option) {
-					for (String arg : optionsline)
-						custom+= VpnProfile.openVpnEscape(arg) + " ";
-				}
-				custom+="\n";
-
-			}
-			np.mCustomConfigOptions = custom;
-			np.mUseCustomConfig=true;
-
-		}
-	}
-
-
-	private void fixup(VpnProfile np) {
-		if(np.mRemoteCN.equals(np.mServerName)) {
-			np.mRemoteCN="";
-		}
-	}
-
-	private Vector<String> getOption(String option, int minarg, int maxarg) throws ConfigParseError {
-		Vector<Vector<String>> alloptions = getAllOption(option, minarg, maxarg);
-		if(alloptions==null)
-			return null;
-		else
-			return alloptions.lastElement();
-	}
-
-
-	private Vector<Vector<String>> getAllOption(String option, int minarg, int maxarg) throws ConfigParseError {
-		Vector<Vector<String>> args = options.get(option);
-		if(args==null)
-			return null;
-
-		for(Vector<String> optionline:args)
-
-			if(optionline.size()< (minarg+1) || optionline.size() > maxarg+1) {
-				String err = String.format(Locale.getDefault(),"Option %s has %d parameters, expected between %d and %d",
-						option,optionline.size()-1,minarg,maxarg );
-				throw new ConfigParseError(err);
-			}
-		options.remove(option);
-		return args;
-	}
-
-}
-
-
-
-