-// Copyright (C) 2009 - 2011 Mathias Froehlich - Mathias.Froehlich@web.de
+// Copyright (C) 2009 - 2012 Mathias Froehlich - Mathias.Froehlich@web.de
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
+#ifdef HAVE_CONFIG_H
+# include <simgear_config.h>
+#endif
+
+#include <simgear/compiler.h>
+
#include "RTI13Federate.hxx"
#include "RTI13Ambassador.hxx"
return true;
}
-bool
+RTI13Federate::ProcessMessageResult
RTI13Federate::processMessage()
{
- bool result = _ambassador->tick();
+ ProcessMessageResult result = _tick();
_federateAmbassador->processQueues();
return result;
}
-bool
+RTI13Federate::ProcessMessageResult
RTI13Federate::processMessages(const double& minimum, const double& maximum)
{
- bool result = _ambassador->tick(minimum, 0);
+ ProcessMessageResult result = _tick(minimum, 0);
_federateAmbassador->processQueues();
- if (!result)
- return false;
+ if (result != ProcessMessagePending)
+ return result;
SGTimeStamp timeStamp = SGTimeStamp::now() + SGTimeStamp::fromSec(maximum);
do {
- result = _ambassador->tick(0, 0);
+ result = _tick(0, 0);
_federateAmbassador->processQueues();
- } while (result && SGTimeStamp::now() <= timeStamp);
+ } while (result == ProcessMessagePending && SGTimeStamp::now() <= timeStamp);
return result;
}
+RTI13Federate::ProcessMessageResult
+RTI13Federate::_tick()
+{
+ if (!_ambassador.valid()) {
+ SG_LOG(SG_NETWORK, SG_WARN, "RTI: Ambassador is zero while calling _tick().");
+ return ProcessMessageFatal;
+ }
+
+ try {
+ if (_ambassador->tick())
+ return ProcessMessagePending;
+ return ProcessMessageLast;
+ } catch (RTI::SpecifiedSaveLabelDoesNotExist& e) {
+ SG_LOG(SG_NETWORK, SG_WARN, "RTI: Specified save label does not exist: " << e._name << " " << e._reason);
+ return ProcessMessageFatal;
+ } catch (RTI::ConcurrentAccessAttempted& e) {
+ SG_LOG(SG_NETWORK, SG_WARN, "RTI: Concurrent access attempted: " << e._name << " " << e._reason);
+ return ProcessMessageFatal;
+ } catch (RTI::RTIinternalError& e) {
+ SG_LOG(SG_NETWORK, SG_WARN, "RTI: Internal error: " << e._name << " " << e._reason);
+ return ProcessMessageFatal;
+ }
+ return ProcessMessageFatal;
+}
+
+RTI13Federate::ProcessMessageResult
+RTI13Federate::_tick(const double& minimum, const double& maximum)
+{
+ if (!_ambassador.valid()) {
+ SG_LOG(SG_NETWORK, SG_WARN, "RTI: Ambassador is zero while calling _tick().");
+ return ProcessMessageFatal;
+ }
+
+ try {
+ if (_ambassador->tick(minimum, maximum))
+ return ProcessMessagePending;
+ return ProcessMessageLast;
+ } catch (RTI::SpecifiedSaveLabelDoesNotExist& e) {
+ SG_LOG(SG_NETWORK, SG_WARN, "RTI: Specified save label does not exist: " << e._name << " " << e._reason);
+ return ProcessMessageFatal;
+ } catch (RTI::ConcurrentAccessAttempted& e) {
+ SG_LOG(SG_NETWORK, SG_WARN, "RTI: Concurrent access attempted: " << e._name << " " << e._reason);
+ return ProcessMessageFatal;
+ } catch (RTI::RTIinternalError& e) {
+ SG_LOG(SG_NETWORK, SG_WARN, "RTI: Internal error: " << e._name << " " << e._reason);
+ return ProcessMessageFatal;
+ }
+ return ProcessMessageFatal;
+}
+
+
RTI13ObjectClass*
RTI13Federate::createObjectClass(const std::string& objectClassName, HLAObjectClass* hlaObjectClass)
{