/// <summary>
/// This method loops while the program runs, and every 100
/// milliseconds (1/10 of a sec) calls the server's "GetEvents"
/// method. This retrieves events that the EvComm has
/// subscribed to. At which point, the list is parsed, and the
/// events are converted back to ScenCon styled events.
/// </summary>
public void WaitForEvents()
{
//Receives an incoming message from the simcore
string objID = null;
string parentID = null;
string targetObjID = null;
string dm = null;
string capability = null;
List<String> capabilities;
string newState = null;
LocationType vect = null;
string weaponID = null;
double throttle;
string eventType = null;
string roomName=null;
string channelName = null;
string requestingDM=null;
string textString=null;
List<string> membershipList;
List<SimulationEvent> incomingEvents = new List<SimulationEvent>();
bool allowAssetTransferRequests = true;
try
{
while (true)
{
incomingEvents = server.GetEvents();
if (incomingEvents.Count == 0)
{//do nothing
}
else
{
foreach (SimulationEvent e in incomingEvents)
{
eventType = e.eventType;
switch (eventType)
{
case "SimCoreReady":
Coordinator.debugLogger.Writeline("EventCommunicator", "Ready To Start Scenario", "test");
Coordinator.ReadyToStart();
break;
case "SelfDefenseAttackStarted":
objID = ((StringValue)e["AttackerObjectID"]).value;
targetObjID = ((StringValue)e["TargetObjectID"]).value;
SelfDefenseAttackNotice selfDefenseNotice = new SelfDefenseAttackNotice(objID, targetObjID);
selfDefenseNotice.Time = ((IntegerValue)e["Time"]).value;
IncomingList.Add(selfDefenseNotice);
Coordinator.debugLogger.Writeline("EventCommunicator", "Self defense attack started", "test");
break;
case "SubplatformDockRequest":
objID = ((StringValue)e["ObjectID"]).value;
parentID = ((StringValue)e["ParentObjectID"]).value;
dm = ((StringValue)e["UserID"]).value;
SubplatformDockRequestType dockRequest = new SubplatformDockRequestType(dm, objID, parentID);
dockRequest.Time = ((IntegerValue)e["Time"]).value;
IncomingList.Add(dockRequest);
Coordinator.debugLogger.Writeline("EventCommunicator", "Subplatform dock request received", "test");
break;
case "SubplatformLaunchRequest":
objID = ((StringValue)e["ObjectID"]).value;
parentID = ((StringValue)e["ParentObjectID"]).value;
dm = ((StringValue)e["UserID"]).value;
vect = new LocationType(((LocationValue)e["LaunchDestinationLocation"]).X,
((LocationValue)e["LaunchDestinationLocation"]).Y,
((LocationValue)e["LaunchDestinationLocation"]).Z);
SubplatformLaunchRequestType subPlaunchRequest = new SubplatformLaunchRequestType(dm, objID, parentID, vect);
subPlaunchRequest.Time = ((IntegerValue)e["Time"]).value;
IncomingList.Add(subPlaunchRequest);
Coordinator.debugLogger.Writeline("EventCommunicator", "Subplatform launch request received", "test");
break;
case "WeaponLaunchRequest":
objID = ((StringValue)e["ParentObjectID"]).value; //the launching object
weaponID = ((StringValue)e["ObjectID"]).value;// the weapon id being launched
//parentID = ((StringValue)e["ParentObjectID"]).value;
targetObjID = ((StringValue)e["TargetObjectID"]).value; //The target object
dm = ((StringValue)e["UserID"]).value; //the dm launching the weapon
WeaponLaunchRequestType launchRequest = new WeaponLaunchRequestType(objID, dm, targetObjID, weaponID);
launchRequest.Time = ((IntegerValue)e["Time"]).value;
IncomingList.Add(launchRequest);
Coordinator.debugLogger.Writeline("EventCommunicator", "Weapon launch request received", "test");
break;
case "MoveDone":
objID = ((StringValue)e["ObjectID"]).value; //see line 222 of MotionSim.cs for reference
MoveComplete_Event moveDone = new MoveComplete_Event(objID.ToString());
moveDone.Time = ((IntegerValue)e["Time"]).value;
IncomingList.Add(moveDone);
break;
case "MoveObjectRequest":
dm = String.Empty;
dm = ((StringValue)e["UserID"]).value;
objID = String.Empty;
objID = ((StringValue)e["ObjectID"]).value;
vect = new LocationType();
//X is location in UTM Easting
((LocationType)vect).X = ((LocationValue)e["DestinationLocation"]).X;
//Y is location in UTM Northing
((LocationType)vect).Y = ((LocationValue)e["DestinationLocation"]).Y;
//Z is altitude in meters
((LocationType)vect).Z = ((LocationValue)e["DestinationLocation"]).Z;
throttle = new double();
throttle = ((DoubleValue)e["Throttle"]).value;
MoveObjectRequestType moveObjectRequest = new MoveObjectRequestType(objID, dm, vect, throttle);
moveObjectRequest.Time = ((IntegerValue)e["Time"]).value;
IncomingList.Add(moveObjectRequest);
break;
case "AttackObjectRequest":
dm = String.Empty;
dm = ((StringValue)e["UserID"]).value;
objID = String.Empty;
objID = ((StringValue)e["ObjectID"]).value;
targetObjID = String.Empty;
targetObjID = ((StringValue)e["TargetObjectID"]).value;
capability = ((StringValue)e["CapabilityName"]).value;
AttackObjectRequestType attackObjectRequest = new AttackObjectRequestType(objID, dm, targetObjID, capability);
attackObjectRequest.Time = ((IntegerValue)e["Time"]).value;
IncomingList.Add(attackObjectRequest);
break;
case "TransferObjectRequest":
if (allowAssetTransferRequests)
{
string recipientDM = String.Empty;
recipientDM = ((StringValue)e["RecipientID"]).value;
objID = String.Empty;
objID = ((StringValue)e["ObjectID"]).value;
string requesterID = String.Empty;
requesterID = ((StringValue)e["UserID"]).value;
string currentState = ((StringValue)e["State"]).value;
TransferObjectRequest transferObjectRequest = new TransferObjectRequest(requesterID, recipientDM, objID, currentState);
transferObjectRequest.Time = ((IntegerValue)e["Time"]).value;
IncomingList.Add(transferObjectRequest);
}
else
{
//client side asset transfers were not allowed
Coordinator.debugLogger.Writeline("EventCommunicator", "TransferObjectRequest denied due to scenario constraints", "test");
}
break;
case "StateChange":
objID = ((StringValue)e["ObjectID"]).value;
newState = ((StringValue)e["NewState"]).value;
StateChangeNotice changeNotice = new StateChangeNotice(objID, newState);
changeNotice.Time = ((IntegerValue)e["Time"]).value;
IncomingList.Add(changeNotice);
break;
/*
case "JoinChatRoom" :
string roomToJoin=((StringValue)e["RoomName"]).value;
string targetPlayerID=((StringValue)e["TargetPlayerID"]).value;
if(!UnitFacts.IsDM(targetPlayerID))
throw new ApplicationException("'" + targetPlayerID + "' is not a valid decision maker name. Cannot add to chatroom '" + roomToJoin + "'");
List<string> members = ChatRooms.GetChatMembers(roomToJoin);
Boolean canJoin = true;
DecisionMakerType candidateDM=DecisionMakerType.GetDM(targetPlayerID);
for(int i=0;i<members.Count;i++)
if (!candidateDM.CanChatWith(members[i]))
{
canJoin = false;
break;
}
if (canJoin)
{
ChatRooms.AddChatMember(roomToJoin, targetPlayerID);
//notify chat server
SimulationEvent f = SimulationEventFactory.BuildEvent(ref simModelInfo, "AddToChatRoom");
f["RoomName"] = DataValueFactory.BuildString("roomToJoin");
f["TargetPlayerID"] = DataValueFactory.BuildString("targetPlayerID");
server.PutEvent(f);
}
break ;*/
case "RequestCloseChatRoom":
roomName = ((StringValue)e["RoomName"]).value;
Boolean closedChatOK=ChatRooms.DropChatRoom(roomName);
if (closedChatOK)
{
SimulationEvent reportClosedChat = SimulationEventFactory.BuildEvent(ref simModelInfo, "CloseChatRoom");
reportClosedChat["RoomName"] = DataValueFactory.BuildString(roomName);
server.PutEvent(reportClosedChat);
}
break;
case "RequestCloseVoiceChannel":
channelName = ((StringValue)e["ChannelName"]).value;
Boolean closedVoiceOK=VoiceChannels.DropVoiceChannel(channelName);
if (closedVoiceOK)
{
SimulationEvent reportClosedVoice = SimulationEventFactory.BuildEvent(ref simModelInfo, "CloseVoiceChannel");
reportClosedVoice["ChannelName"] = DataValueFactory.BuildString(channelName);
server.PutEvent(reportClosedVoice);
}
break;
case "RequestChatRoomCreate":
{
// HAndled at once -- so no delay is seen even if server is not active
roomName = ((StringValue)e["RoomName"]).value;
requestingDM = ((StringValue)e["SenderDM_ID"]).value;
membershipList = new List<string>();
List<string> allMembers = ((StringListValue)e["MembershipList"]).strings;
string chatFailureReason = "";
OpenChatRoomType openEvent = null; // needed bacause it appears to compiler that this is not defined on every path
if (!UnitFacts.IsDM(requestingDM))
chatFailureReason = "Illegal DM '" + requestingDM + "' in create chat room request";
else
{
for (int i = 0; i < allMembers.Count; i++)
membershipList.Add(allMembers[i]);
for (int i = 0; i < membershipList.Count; i++)
{
DecisionMakerType DMi = DecisionMakerType.GetDM(membershipList[i]);
for (int m = 1 + i; m < membershipList.Count; m++)
{
if (!DMi.CanChatWith(membershipList[m]))
{
chatFailureReason = "Decison Makers '" + DMi.Identifier + "' cannot be in a chat room with '" + membershipList[m] + "'";
break;
}
if ("" != chatFailureReason)
break;
}
}
if ("" == chatFailureReason)
{
// Now validate and queue response
openEvent = new OpenChatRoomType(1 + (int)(TimerTicker.Timer / 1000/*Coordinator.UpdateIncrement*/), requestingDM, roomName, membershipList);
chatFailureReason = ChatRooms.AddRoom(openEvent);
}
if ("" != chatFailureReason)
{
EventCommunicator.SendEvent(new SystemMessage(
1 + (int)(TimerTicker.Timer / 1000), requestingDM, chatFailureReason));
}
else
{
EventCommunicator.SendEvent(openEvent);
}
}
}
break;
case "RequestWhiteboardRoomCreate":
{
// HAndled at once -- so no delay is seen even if server is not active
roomName = ((StringValue)e["RoomName"]).value;
requestingDM = ((StringValue)e["SenderDM_ID"]).value;
membershipList = new List<string>();
List<string> allMembers = ((StringListValue)e["MembershipList"]).strings;
string whiteboardFailureReason = "";
OpenWhiteboardRoomType openEvent = null; // needed bacause it appears to compiler that this is not defined on every path
if (!UnitFacts.IsDM(requestingDM))
whiteboardFailureReason = "Illegal DM '" + requestingDM + "' in create whiteboard room request";
else
{
for (int i = 0; i < allMembers.Count; i++)
membershipList.Add(allMembers[i]);
for (int i = 0; i < membershipList.Count; i++)
{
DecisionMakerType DMi = DecisionMakerType.GetDM(membershipList[i]);
for (int m = 1 + i; m < membershipList.Count; m++)
{
if (!DMi.CanWhiteboardWith(membershipList[m]))
{
whiteboardFailureReason = "Decison Makers '" + DMi.Identifier + "' cannot be in a whiteboard room with '" + membershipList[m] + "'";
break;
}
if ("" != whiteboardFailureReason)
break;
}
}
if ("" == whiteboardFailureReason)
{
// Now validate and queue response
openEvent = new OpenWhiteboardRoomType(1 + (int)(TimerTicker.Timer / 1000/*Coordinator.UpdateIncrement*/), requestingDM, roomName, membershipList);
whiteboardFailureReason = WhiteboardRooms.AddRoom(openEvent);
}
if ("" != whiteboardFailureReason)
{
EventCommunicator.SendEvent(new SystemMessage(
1 + (int)(TimerTicker.Timer / 1000), requestingDM, whiteboardFailureReason));
}
else
{
EventCommunicator.SendEvent(openEvent);
}
}
}
break;
case "AttackSucceeded":
objID = ((StringValue)e["ObjectID"]).value;
targetObjID = ((StringValue)e["TargetID"]).value;
capabilities = ((StringListValue)e["Capabilities"]).strings;
newState = ((StringValue)e["NewState"]).value;
IncomingList.Add(new AttackSuccessfulNotice(objID, targetObjID, capabilities, newState));
break;
case "ChangeTagRequest":
objID = ((StringValue)e["UnitID"]).value;
requestingDM = ((StringValue)e["DecisionMakerID"]).value;
textString = ((StringValue)e["Tag"]).value;
// This event is handled in place for more rapid turnaround
membershipList = new List<string>();
string thisTeam = UnitFacts.DMTeams[requestingDM];
for (int mbrs = 0; mbrs < UnitFacts.TeamDMs[thisTeam].Count; mbrs++)
{
membershipList.Add(UnitFacts.TeamDMs[thisTeam][mbrs]);
}
EventCommunicator.SendEvent(new UpdateTagType(objID, textString, membershipList));
break;
case "ClientSideAssetTransferAllowed":
allowAssetTransferRequests = ((BooleanValue)e["EnableAssetTransfer"]).value;
break;
case "DynamicCreate":
objID = ((StringValue)e["ObjectID"]).value;
dm = ((StringValue)e["Owner"]).value;
String kind = ((StringValue)e["Kind"]).value;
Aptima.Asim.DDD.ScenarioParser.pCreateType c;
c = new Aptima.Asim.DDD.ScenarioParser.pCreateType(objID, kind, dm);
Create_EventType createEvent = new Create_EventType(c);
Genealogy.Add(createEvent.UnitID, createEvent.UnitBase);
createEvent.Genus = Genealogy.GetGenus(createEvent.UnitID);
UnitFacts.AddUnit(createEvent.UnitID, createEvent.Owner, createEvent.UnitBase);
createEvent.Parameters = new ObjectDictionary();
SpeciesType speciesInfo = (SpeciesType)NameLists.speciesNames[createEvent.UnitBase];
foreach (KeyValuePair<string, StateBody> kvp in StatesForUnits.StateTable[createEvent.UnitBase])
{
string stateName = kvp.Key;
ExtendedStateBody extended = new ExtendedStateBody(kvp.Value);
//end species dependent atts
createEvent.Parameters.Add(stateName, (object)extended);
}
NameLists.unitNames.New(createEvent.UnitID, null);
//TimerQueueClass.SecondarySendBeforeStartup(createEvent);
TimerQueueClass.Add(1, createEvent);
UnitFacts.CurrentUnitStates.Add(createEvent.UnitID, "");
break;
case "DynamicReveal":
objID = ((StringValue)e["ObjectID"]).value;
LocationValue loc = (LocationValue)e["InitialLocation"];
String initialState = ((StringValue)e["InitialState"]).value;
Aptima.Asim.DDD.ScenarioParser.pLocationType pLoc = new Aptima.Asim.DDD.ScenarioParser.pLocationType();
pLoc.X = loc.X;
pLoc.Y = loc.Y;
pLoc.Z = loc.Z;
int revealTime = ((IntegerValue)e["RevealTime"]).value;
Aptima.Asim.DDD.ScenarioParser.pRevealType r;
r = new Aptima.Asim.DDD.ScenarioParser.pRevealType(objID, null, revealTime, pLoc,initialState, new Dictionary<string, object>());
Reveal_EventType revealEvent = new Reveal_EventType(r);
revealEvent.Genus = Genealogy.GetGenus(revealEvent.UnitID);
TimerQueueClass.Add(r.Time, revealEvent);
//if (r.Time > 1)
//{
// TimerQueueClass.Add(r.Time, revealEvent);
//}
//else
//{
// TimerQueueClass.SecondarySendBeforeStartup(revealEvent);
//}
//Coordinator.debugLogger.Writeline("ScenarioToQueues", "revealEvent for " + revealEvent.UnitID + " at time" + r.Time.ToString(), "test");
ScenarioToQueues.RevealDocked(r.UnitID, r.Time);
break;
default:
throw new ApplicationException("Received unknown event in EventCommunicator:" + eventType);
}
}
incomingEvents.Clear();
}
Thread.Sleep(100);
}
}
/*
catch (ThreadAbortException e)
{
//throw new ApplicationException("In WaitForEvents", e);
}
*/
finally { }//removes a warning caused bu the null catch. If catch is needed, this won't be
}