Exemplo n.º 1
0
 /** Gets the index of the first occurence of any string of array <i>ss</i> ignoring case. */
 public int indexOfIgnoreCase(String[] ss) {
   Parser par = new Parser(str, index);
   while (par.hasMore()) {
     if (par.startsWithIgnoreCase(ss)) return par.getPos();
     else par.skipChar();
   }
   return -1;
 }
Exemplo n.º 2
0
 /** Gets host of SipURL */
 public String getHost() {
   char[] host_terminators = {':', ';', '?'};
   Parser par = new Parser(url);
   int begin = par.indexOf('@'); // skip "sip:user@"
   if (begin < 0) begin = 4; // skip "sip:"
   else begin++; // skip "@"
   par.setPos(begin);
   int end = par.indexOf(host_terminators);
   if (end < 0) return url.substring(begin);
   else return url.substring(begin, end);
 }
Exemplo n.º 3
0
 /** Gets list of tokens (as Vector of Strings). */
 public Vector getElements() {
   Vector elements = new Vector();
   Parser par = new Parser(value);
   char[] delim = {','};
   while (par.hasMore()) {
     String elem = par.getWord(delim).trim();
     if (elem != null && elem.length() > 0) elements.addElement(elem);
     par.skipChar();
   }
   return elements;
 }
Exemplo n.º 4
0
 /** Gets port of SipURL; returns -1 if port is not specidfied */
 public int getPort() {
   char[] port_terminators = {';', '?'};
   Parser par = new Parser(url, 4); // skip "sip:"
   int begin = par.indexOf(':');
   if (begin < 0) return -1;
   else {
     begin++;
     par.setPos(begin);
     int end = par.indexOf(port_terminators);
     if (end < 0) return Integer.parseInt(url.substring(begin));
     else return Integer.parseInt(url.substring(begin, end));
   }
 }
  /** Loads the database */
  public void load() {
    BufferedReader in = null;
    changed = false;
    try {
      in = new BufferedReader(new FileReader(filename));
    } catch (FileNotFoundException e) {
      System.err.println("WARNING: file \"" + filename + "\" not found: created new empty DB");
      return;
    }
    String user = null;
    byte[] key = NULL_ARRAY;
    while (true) {
      String line = null;
      try {
        line = in.readLine();
      } catch (Exception e) {
        e.printStackTrace();
        System.exit(0);
      }

      if (line == null) break;

      Parser par = new Parser(line);

      if (line.startsWith("#")) continue;
      if (line.startsWith("user")) {
        if (user != null) addUser(user, key);
        user = par.goTo('=').skipChar().getString();
        key = NULL_ARRAY;
        continue;
      }
      if (line.startsWith("key")) {
        key = Base64.decode(par.goTo('=').skipChar().getString());
        continue;
      }
      if (line.startsWith("passwd")) {
        key = par.goTo('=').skipChar().getString().getBytes();
        continue;
      }
    }
    if (user != null) addUser(user, key);

    try {
      in.close();
    } catch (Exception e) {
      e.printStackTrace();
    }
  }
Exemplo n.º 6
0
 /** Removes specified parameter (if present) */
 public void removeParameter(String name) {
   int index = url.indexOf(';');
   if (index < 0) return;
   Parser par = new Parser(url, index);
   while (par.hasMore()) {
     int begin_param = par.getPos();
     par.skipChar();
     if (par.getWord(SipParser.param_separators).equals(name)) {
       String top = url.substring(0, begin_param);
       par.goToSkippingQuoted(';');
       String bottom = "";
       if (par.hasMore()) bottom = url.substring(par.getPos());
       url = top.concat(bottom);
       return;
     }
     par.goTo(';');
   }
 }
Exemplo n.º 7
0
 /** Gets the begin of next line */
 public int indexOfNextLine() {
   Parser par = new Parser(str, index);
   par.goToNextLine();
   int i = par.getPos();
   return (i < str.length()) ? i : -1;
 }