/**
* Creates a shell channel to the remote machine a new jsch session is also created if the current
* one is invalid
*
* @param sshContact the contact of the remote machine
* @param firstMessage the first message
*/
public void connectShell(final ContactSSH sshContact, final Message firstMessage) {
sshContact.setConnectionInProgress(true);
final UIService uiService = this.uiService;
final Thread newConnection =
new Thread(
(new Runnable() {
public void run() {
OperationSetPersistentPresenceSSHImpl persistentPresence =
(OperationSetPersistentPresenceSSHImpl)
sshContact.getParentPresenceOperationSet();
persistentPresence.changeContactPresenceStatus(
sshContact, SSHStatusEnum.CONNECTING);
try {
if (!isSessionValid(sshContact)) createSSHSessionAndLogin(sshContact);
createShellChannel(sshContact);
// initalizing the reader and writers of ssh contact
persistentPresence.changeContactPresenceStatus(
sshContact, SSHStatusEnum.CONNECTED);
showWelcomeMessage(sshContact);
sshContact.setMessageType(sshContact.CONVERSATION_MESSAGE_RECEIVED);
sshContact.setConnectionInProgress(false);
Thread.sleep(1500);
sshContact.setCommandSent(true);
basicInstantMessaging.sendInstantMessage(sshContact, firstMessage);
}
// rigoruos Exception Checking in future
catch (Exception ex) {
persistentPresence.changeContactPresenceStatus(
sshContact, SSHStatusEnum.NOT_AVAILABLE);
ex.printStackTrace();
} finally {
sshContact.setConnectionInProgress(false);
}
}
}));
newConnection.start();
}
void start() {
if (timeoutThread != null) {
throw new IllegalStateException();
}
timeoutThread =
new Thread(
new Runnable() {
@Override
public void run() {
expireLoop();
}
},
"FocusExpireThread");
enabled = true;
timeoutThread.start();
}
/**
* Initializes the server stored list. Synchronize server stored groups and contacts with the
* local groups and contacts.
*/
@Override
public void init() {
try {
SipAccountIDImpl accountID = (SipAccountIDImpl) sipProvider.getAccountID();
if (!accountID.isXiVOEnable()) return;
boolean useSipCredentials = accountID.isClistOptionUseSipCredentials();
String serverAddress = accountID.getClistOptionServerUri();
String username = accountID.getAccountPropertyString(ProtocolProviderFactory.USER_ID);
Address userAddress = sipProvider.parseAddressString(username);
if (useSipCredentials) {
username = ((SipUri) userAddress.getURI()).getUser();
} else {
username = accountID.getClistOptionUser();
}
try {
connect(serverAddress);
} catch (Throwable ex) {
showError(ex, null, null);
logger.error("Error connecting to server", ex);
return;
}
Thread thread = new Thread(this, this.getClass().getName());
thread.setDaemon(true);
thread.start();
if (!login(username)) {
showError(null, null, "Unauthorized. Cannot login.");
logger.error("Cannot login.");
return;
}
} catch (Throwable t) {
logger.error("Error init clist from xivo server");
}
}
