public void loadProtocols() {
_protocolsByPort.clear();
_protocolsByName.clear();
File dir = new File(_protocolsDir);
if (!dir.isDirectory()) {
PacketSamurai.getUserInterface().log("Invalid Protocols directory (" + _protocolsDir + ")");
return;
}
File[] files =
dir.listFiles(
new FilenameFilter() {
public boolean accept(File dir, String name) {
if (name.endsWith(".xml")) return true;
return false;
}
});
for (File f : files) {
Protocol p = new Protocol(_protocolsDir + "/" + f.getName());
if (p.isLoaded()) {
PacketSamurai.getUserInterface()
.log("Loaded protocol [" + p.getName() + "] from (" + f.getName() + ")");
Set<Protocol> protocols = _protocolsByPort.get(p.getPort());
if (protocols == null) {
protocols = new FastSet<Protocol>();
_protocolsByPort.put(p.getPort(), protocols);
}
protocols.add(p);
if (_protocolsByName.put(p.getName(), p) != null) {
PacketSamurai.getUserInterface()
.log(
"ProtocolManager : Warning : there is more than one protocol for the name "
+ p.getName()
+ " only the last one will be available through getProtocolByName.");
}
}
}
}
private void selectPortNumber() {
// Go and get default port number according to the selected protocol
Protocol protocol = (Protocol) protocolList.getSelectedItem();
if (protocol.toString().equals("FILE")) {
enableFields(false);
this.isPortTextFieldDirty = false;
return;
} else {
enableFields(true);
}
// if user types in a port number
// or empties port number field
// then do not set protocol's default port number
if (isPortTextFieldDirty() && portTextField.isEditValid()) {
return;
}
portTextField.setValue(protocol.getPort());
}