public CommandWithReplyImpl(XmppConnection con, Packet packet) {
connection = con;
packetID = packet.getPacketID();
// Setup a collector to receive the servers response
collector = connection.createPacketCollector(new PacketIDFilter(packetID));
// Get the subscription id if applicable
subscriptionID = null;
subidPattern = Pattern.compile("subid=[\"']([\\w-]+?)[\"']");
// Set the results from the command to null
result = null;
if (connection.isConnected()) {
try {
connection.sendPacket(packet);
} catch (IllegalStateException e) {
// set result to an error
result = new ArbitraryIQ();
result.setType(IQ.Type.ERROR);
}
}
}
public boolean execCommand(Protocol protocol, String msg) {
final String cmd;
final String param;
int endCmd = msg.indexOf(' ');
if (-1 != endCmd) {
cmd = msg.substring(1, endCmd);
param = msg.substring(endCmd + 1);
} else {
cmd = msg.substring(1);
param = "";
}
String resource = param;
String newMessage = "";
int endNick = param.indexOf('\n');
if (-1 != endNick) {
resource = param.substring(0, endNick);
newMessage = param.substring(endNick + 1);
}
String xml = null;
final String on = "o" + "n";
final String off = "o" + "f" + "f";
if (on.equals(param) || off.equals(param)) {
xml = Config.getConfigValue(cmd + ' ' + param, "/jabber-commands.txt");
}
if (null == xml) {
xml = Config.getConfigValue(cmd, "/jabber-commands.txt");
}
if (null == xml) {
return false;
}
XmppConnection xmppXml = ((Xmpp) protocol).getConnection();
String jid = Jid.jimmJidToRealJid(getUserId());
String fullJid = jid;
if (isConference()) {
String nick = ((XmppServiceContact) this).getMyName();
fullJid = Jid.jimmJidToRealJid(getUserId() + '/' + nick);
}
xml = Util.replace(xml, "${jimm.caps}", xmppXml.getCaps());
xml = Util.replace(xml, "${c.jid}", Util.xmlEscape(jid));
xml = Util.replace(xml, "${c.fulljid}", Util.xmlEscape(fullJid));
xml = Util.replace(xml, "${param.full}", Util.xmlEscape(param));
xml = Util.replace(xml, "${param.res}", Util.xmlEscape(resource));
xml = Util.replace(xml, "${param.msg}", Util.xmlEscape(newMessage));
xml = Util.replace(xml, "${param.res.realjid}", Util.xmlEscape(getSubContactRealJid(resource)));
xml = Util.replace(xml, "${param.full.realjid}", Util.xmlEscape(getSubContactRealJid(param)));
xmppXml.requestRawXml(xml);
return true;
}
/*
* (non-Javadoc)
*
* @see com.saic.uicds.xmpp.communications.CommandWithReply#waitForSuccessOrFailure()
*/
public boolean waitForSuccessOrFailure() {
boolean success = true;
if (connection.isConnected() && result == null) {
int seconds = connection.getWaitTimeInSeconds() * 1000;
// System.out.println("+++++ wait " + connection.getWaitTimeInSeconds() +
// " seconds +++++");
// System.out.println("Waiting for "+packetID);
result = (IQ) collector.nextResult(seconds);
// Stop queuing results
collector.cancel();
if (result == null) {
errorMessage = "No response from the server.";
success = false;
} else if (result.getType() == IQ.Type.ERROR) {
xmppError = result.getError();
if (result.getError() != null) {
errorMessage = result.getError().getMessage();
errorCondition = result.getError().getCondition();
errorType = result.getError().getType();
errorCode = result.getError().getCode();
} else {
errorMessage = null;
errorCondition = "";
errorCode = 0;
errorType = XMPPError.Type.CANCEL;
}
if (errorMessage == null) {
errorMessage = "NULL error message";
}
if (result.getError() != null) {
PacketExtension pe = null;
pe =
result
.getError()
.getExtension("unsupported", "http://jabber.org/protocol/pubsub#errors");
if (pe != null) {
unsupported = true;
errorMessage += " - (action is unsupported by the server)";
}
pe =
result
.getError()
.getExtension("payload-too-big", "http://jabber.org/protocol/pubsub#errors");
if (pe != null) {
payloadTooBig = true;
errorMessage += " - (payload is too big)";
}
pe =
result
.getError()
.getExtension("invalid-payload", "http://jabber.org/protocol/pubsub#errors");
if (pe != null) {
invalidPayload = true;
errorMessage += " - (invalid payload)";
}
pe =
result
.getError()
.getExtension("item-required", "http://jabber.org/protocol/pubsub#errors");
if (pe != null) {
itemRequired = true;
errorMessage += " - (item element is required for this node)";
}
pe =
result
.getError()
.getExtension("payload-required", "http://jabber.org/protocol/pubsub#errors");
if (pe != null) {
payloadRequired = true;
errorMessage += " - (payload is required for this node)";
}
pe =
result
.getError()
.getExtension("item-forbidden", "http://jabber.org/protocol/pubsub#errors");
if (pe != null) {
itemForbidden = true;
errorMessage += " - (cannot publish item to transient node)";
}
pe =
result
.getError()
.getExtension("invalid-jid", "http://jabber.org/protocol/pubsub#errors");
if (pe != null) {
invalidJID = true;
errorMessage += " - (the bare JID portions of the JIDs do not match)";
}
}
success = false;
} else {
// Pull out the subscription id if applicable
Matcher m = subidPattern.matcher(result.toXML());
if (m.find()) {
subscriptionID = m.group(1);
// System.out.println("GOT subid " + subscriptionID);
} else {
// System.err.println("No subid in " + result.toXML());
}
// Collection<String> exts = result.getPropertyNames();
// System.out.println(exts.size()+" EXTENSIONS in "+result.getType());
// for (Object o : exts) {
// String ex = (String)o;
// if (ex != null) {
// System.out.println("FOUND "+ex);
// }
// }
}
} else {
success = false;
// Stop queuing results
collector.cancel();
}
return success;
}
