Minor bugfix

src/core/include/Unit.h

@@ -34,6 +34,7 @@ public:
 	void setROE(wstring newROE);
 	void setReactionToThreat(wstring newReactionToThreat);
 	void landAt(Coords loc);
+	void setHasNewData(bool newHasNewData) { hasNewData = newHasNewData; }
 
 	int getID() { return ID; }
 	wstring getName() { return name; }
@@ -56,6 +57,7 @@ public:
 	bool getIsLeader() { return isLeader; }
 	bool getIsWingman() { return isWingman; }
 	wstring getFormation() { return formation; }
+	bool getHasNewData() { return hasNewData; }
 
 	virtual double getTargetSpeed() { return targetSpeed; };
 	virtual double getTargetAltitude() { return targetAltitude; };
@@ -68,6 +70,8 @@ public:
 
 protected:
 	int ID;
+	bool hasNewData				= false;
+	int newDataCounter			= 0;
 	int state					= State::IDLE;
 	bool hasTask				= false;
 	bool AI						= false;
@@ -104,6 +108,8 @@ protected:
 	Coords activeDestination = Coords(0);
 	Coords oldPosition = Coords(0); // Used to approximate speed
 
+	list<pair<int, std::function<void(void)>>> schedule;
+
 	virtual void AIloop() = 0;
 };
 

src/core/src/Unit.cpp

@@ -16,6 +16,7 @@ Unit::Unit(json::value json, int ID) :
 	ID(ID)
 {
 	log("Creating unit with ID: " + to_string(ID));
+	newDataCounter = 1.0 / UPDATE_TIME_INTERVAL > 0? 1.0 / UPDATE_TIME_INTERVAL: 1; // Mark the unit has hasNewData for 1 second
 }
 
 Unit::~Unit()
@@ -25,6 +26,10 @@ Unit::~Unit()
 
 void Unit::updateExportData(json::value json)
 {
+	if (newDataCounter > 0)
+		newDataCounter--;
+	setHasNewData(newDataCounter);
+
 	/* Compute speed (loGetWorldObjects does not provide speed, we compute it for better performance instead of relying on many lua calls) */
 	if (oldPosition != NULL)
 	{
@@ -69,6 +74,7 @@ void Unit::updateExportData(json::value json)
 
 void Unit::updateMissionData(json::value json)
 {
+	newDataCounter = 1.0 / UPDATE_TIME_INTERVAL > 0 ? 1.0 / UPDATE_TIME_INTERVAL : 1; // Mark the unit has hasNewData for 1 second
 	if (json.has_number_field(L"fuel"))
 		fuel = int(json[L"fuel"].as_number().to_double() * 100);
 	if (json.has_object_field(L"ammo"))
@@ -99,7 +105,7 @@ json::value Unit::json(bool fullRefresh)
 	json[L"flightData"][L"speed"] = speed;
 	json[L"flightData"][L"heading"] = heading;
 
-	if (fullRefresh)
+	if (fullRefresh || getHasNewData())
 	{
 		/********** Mission data **********/
 		json[L"missionData"] = json::value::object();

src/core/src/core.cpp

@@ -15,6 +15,7 @@ json::value airbasesData;
 json::value bullseyesData;
 mutex mutexLock;
 bool initialized = false;
+string sessionHash;
 
 /* Called when DCS simulation stops. All singleton instances are deleted. */
 extern "C" DllExport int coreDeinit(lua_State* L)
@@ -38,6 +39,7 @@ extern "C" DllExport int coreDeinit(lua_State* L)
 /* Called when DCS simulation starts. All singletons are instantiated, and the custom Lua functions are registered in the Lua state. */
 extern "C" DllExport int coreInit(lua_State* L)
 {
+    sessionHash = random_string(16);
     unitsManager = new UnitsManager(L);
     server = new Server(L);
     scheduler = new Scheduler(L);

src/core/src/server.cpp

@@ -12,6 +12,7 @@ extern Scheduler* scheduler;
 extern json::value airbasesData;
 extern json::value bullseyesData;
 extern mutex mutexLock;
+extern string sessionHash;
 
 void handle_eptr(std::exception_ptr eptr)
 {
@@ -93,7 +94,10 @@ void Server::handle_get(http_request request)
                 answer[L"airbases"] = airbasesData;
             else if (path[0] == BULLSEYE_URI)
                 answer[L"bullseyes"] = bullseyesData;
+
+            answer[L"sessionHash"] = json::value::string(to_wstring(sessionHash));
         }
+
         response.set_body(answer);
     }
     catch (...) {