import javax.net.ssl.SSLException;
import be.nikiroo.fanfix.Instance;
+import be.nikiroo.fanfix.bundles.Config;
import be.nikiroo.fanfix.data.Chapter;
import be.nikiroo.fanfix.data.MetaData;
import be.nikiroo.fanfix.data.Paragraph;
import be.nikiroo.utils.Progress;
import be.nikiroo.utils.Progress.ProgressListener;
import be.nikiroo.utils.StringUtils;
+import be.nikiroo.utils.Version;
import be.nikiroo.utils.serial.server.ConnectActionServerObject;
import be.nikiroo.utils.serial.server.ServerObject;
* The available commands are given as arrays of objects (first item is the
* command, the rest are the arguments).
* <p>
+ * All the commands are always prefixed by the subkey (which can be EMPTY if
+ * none).
+ * <p>
* <ul>
- * <li>PING: will return PONG if the key is accepted</li>
+ * <li>PING: will return the mode if the key is accepted (mode can be: "r/o" or
+ * "r/w")</li>
* <li>GET_METADATA *: will return the metadata of all the stories in the
* library (array)</li> *
* <li>GET_METADATA [luid]: will return the metadata of the story of LUID luid</li>
public class RemoteLibraryServer extends ServerObject {
private Map<Long, String> commands = new HashMap<Long, String>();
private Map<Long, Long> times = new HashMap<Long, Long>();
+ private Map<Long, Boolean> wls = new HashMap<Long, Boolean>();
+ private Map<Long, Boolean> rws = new HashMap<Long, Boolean>();
/**
* Create a new remote server (will not be active until
* {@link RemoteLibraryServer#start()} is called).
+ * <p>
+ * Note: the key we use here is the encryption key (it must not contain a
+ * subkey).
*
* @param key
* the key that will restrict access to this server
}
@Override
- protected Object onRequest(ConnectActionServerObject action, Object data,
- long id) throws Exception {
+ protected Object onRequest(ConnectActionServerObject action,
+ Version clientVersion, Object data, long id) throws Exception {
long start = new Date().getTime();
+ // defaults are positive (as previous versions without the feature)
+ boolean rw = true;
+ boolean wl = true;
+
+ String subkey = "";
String command = "";
Object[] args = new Object[0];
if (data instanceof Object[]) {
Object[] dataArray = (Object[]) data;
if (dataArray.length > 0) {
- command = "" + dataArray[0];
+ subkey = "" + dataArray[0];
+ }
+ if (dataArray.length > 1) {
+ command = "" + dataArray[1];
+
+ args = new Object[dataArray.length - 2];
+ for (int i = 2; i < dataArray.length; i++) {
+ args[i - 2] = dataArray[i];
+ }
+ }
+ }
+
+ List<String> whitelist = Instance.getConfig().getList(
+ Config.SERVER_WHITELIST);
+ if (whitelist == null) {
+ whitelist = new ArrayList<String>();
+ }
+
+ if (whitelist.isEmpty()) {
+ wl = false;
+ }
- args = new Object[dataArray.length - 1];
- for (int i = 1; i < dataArray.length; i++) {
- args[i - 1] = dataArray[i];
+ rw = Instance.getConfig().getBoolean(Config.SERVER_RW, rw);
+ if (!subkey.isEmpty()) {
+ List<String> allowed = Instance.getConfig().getList(
+ Config.SERVER_ALLOWED_SUBKEYS);
+ if (allowed.contains(subkey)) {
+ if ((subkey + "|").contains("|rw|")) {
+ rw = true;
+ }
+ if ((subkey + "|").contains("|wl|")) {
+ wl = false; // |wl| = bypass whitelist
}
}
}
- String trace = "[ " + command + "] ";
+ String mode = display(wl, rw);
+
+ String trace = mode + "[ " + command + "] ";
for (Object arg : args) {
trace += arg + " ";
}
System.out.println(trace);
- Object rep = doRequest(action, command, args);
+ Object rep = doRequest(action, command, args, rw, whitelist);
commands.put(id, command);
+ wls.put(id, wl);
+ rws.put(id, rw);
times.put(id, (new Date().getTime() - start));
return rep;
}
+ private String display(boolean whitelist, boolean rw) {
+ String mode = "";
+ if (!rw) {
+ mode += "RO: ";
+ }
+ if (whitelist) {
+ mode += "WL: ";
+ }
+
+ return mode;
+ }
+
@Override
protected void onRequestDone(long id, long bytesReceived, long bytesSent) {
+ boolean whitelist = wls.get(id);
+ boolean rw = rws.get(id);
+ wls.remove(id);
+ rws.remove(id);
+
String rec = StringUtils.formatNumber(bytesReceived) + "b";
String sent = StringUtils.formatNumber(bytesSent) + "b";
- System.out.println(String.format("[>%s]: (%s sent, %s rec) in %d ms",
- commands.get(id), sent, rec, times.get(id)));
+ System.out.println(String.format("%s[>%s]: (%s sent, %s rec) in %d ms",
+ display(whitelist, rw), commands.get(id), sent, rec,
+ times.get(id)));
+
commands.remove(id);
times.remove(id);
}
private Object doRequest(ConnectActionServerObject action, String command,
- Object[] args) throws NoSuchFieldException, NoSuchMethodException,
+ Object[] args, boolean rw, List<String> whitelist)
+ throws NoSuchFieldException, NoSuchMethodException,
ClassNotFoundException, IOException {
if ("PING".equals(command)) {
- return "PONG";
+ return rw ? "r/w" : "r/o";
} else if ("GET_METADATA".equals(command)) {
if ("*".equals(args[0])) {
Progress pg = createPgForwarder(action);