protected void join(Connection conn, String masterIp, String username, Queue<String> password)
throws BadServerResponse, XenAPIException, XmlRpcException,
Types.JoiningHostCannotContainSharedSrs {
boolean logged_in = false;
Exception ex = null;
while (!logged_in) {
try {
Pool.join(conn, masterIp, username, password.peek());
logged_in = true;
} catch (BadServerResponse e) {
logged_in = false;
ex = e;
} catch (XenAPIException e) {
logged_in = false;
ex = e;
} catch (XmlRpcException e) {
logged_in = false;
ex = e;
}
if (logged_in && conn != null) {
break;
} else {
if (password.size() > 1) {
password.remove();
continue;
} else {
// the last password did not work leave it and flag error
if (ex instanceof BadServerResponse) {
throw (BadServerResponse) ex;
} else if (ex instanceof XmlRpcException) {
throw (XmlRpcException) ex;
} else if (ex instanceof Types.SessionAuthenticationFailed) {
throw (Types.SessionAuthenticationFailed) ex;
} else if (ex instanceof XenAPIException) {
throw (XenAPIException) ex;
}
break;
}
}
}
}
