+bool
+RTI13Federate::modifyLookahead(const SGTimeStamp& timeStamp)
+{
+ if (!_ambassador.valid()) {
+ SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not modify lookahead.");
+ return false;
+ }
+ try {
+ _ambassador->modifyLookahead(timeStamp);
+ } catch (RTI::InvalidLookahead& e) {
+ SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not modify lookahead: " << e._name << " " << e._reason);
+ return false;
+ } catch (RTI::FederateNotExecutionMember& e) {
+ SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not modify lookahead: " << e._name << " " << e._reason);
+ return false;
+ } catch (RTI::ConcurrentAccessAttempted& e) {
+ SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not modify lookahead: " << e._name << " " << e._reason);
+ return false;
+ } catch (RTI::SaveInProgress& e) {
+ SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not modify lookahead: " << e._name << " " << e._reason);
+ return false;
+ } catch (RTI::RestoreInProgress& e) {
+ SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not modify lookahead: " << e._name << " " << e._reason);
+ return false;
+ } catch (RTI::RTIinternalError& e) {
+ SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not modify lookahead: " << e._name << " " << e._reason);
+ return false;
+ }
+ return true;
+}
+