public CommandResponse doSITE_SLAVESELECT(CommandRequest request) throws ImproperUsageException {
if (!request.hasArgument()) {
throw new ImproperUsageException();
}
String argument = request.getArgument();
StringTokenizer arguments = new StringTokenizer(argument);
if (arguments.hasMoreTokens() == false) {
throw new ImproperUsageException();
}
String type = arguments.nextToken();
if (arguments.hasMoreTokens() == false) {
throw new ImproperUsageException();
}
String path = arguments.nextToken();
if (!path.startsWith(VirtualFileSystem.separator)) {
throw new ImproperUsageException();
}
char direction = Transfer.TRANSFER_UNKNOWN;
if (type.equalsIgnoreCase("up")) {
direction = Transfer.TRANSFER_RECEIVING_UPLOAD;
} else if (type.equalsIgnoreCase("down")) {
direction = Transfer.TRANSFER_SENDING_DOWNLOAD;
} else {
throw new ImproperUsageException();
}
Collection<RemoteSlave> slaves;
try {
slaves = GlobalContext.getGlobalContext().getSlaveManager().getAvailableSlaves();
} catch (NoAvailableSlaveException e1) {
return StandardCommandManager.genericResponse("RESPONSE_530_SLAVE_UNAVAILABLE");
}
SlaveSelectionManager ssm = null;
try {
ssm = (SlaveSelectionManager) GlobalContext.getGlobalContext().getSlaveSelectionManager();
} catch (ClassCastException e) {
return new CommandResponse(
500,
"You are attempting to test filter.SlaveSelectionManager yet you're using def.SlaveSelectionManager");
}
CommandResponse response = new CommandResponse(500, "***End of SlaveSelection output***");
Collection<Filter> filters = ssm.getFilterChain(type).getFilters();
ScoreChart sc = new ScoreChart(slaves);
for (Filter filter : filters) {
try {
filter.process(sc, null, null, direction, new FileHandle(path), null);
} catch (NoAvailableSlaveException e) {
}
}
for (SlaveScore ss : sc.getSlaveScores()) {
response.addComment(ss.getRSlave().getName() + "=" + ss.getScore());
}
return response;
}