chore: cleanup objectIdManager overloading and classes (#1391)

* objectIdManager fixes

* Remove debug log

dGame/EntityManager.cpp

@@ -2,7 +2,7 @@
 #include "RakNetTypes.h"
 #include "Game.h"
 #include "User.h"
-#include "../dWorldServer/ObjectIDManager.h"
+#include "ObjectIDManager.h"
 #include "Character.h"
 #include "GeneralUtils.h"
 #include "dServer.h"
@@ -89,7 +89,7 @@ Entity* EntityManager::CreateEntity(EntityInfo info, User* user, Entity* parentE
 
 		// Entities with no ID already set, often spawned entities, we'll generate a new sequencial ID
 		if (info.id == 0) {
-			id = ObjectIDManager::Instance()->GenerateObjectID();
+			id = ObjectIDManager::GenerateObjectID();
 		}
 
 		// Entities with an ID already set, often level entities, we'll use that ID as a base

dGame/TradingManager.cpp

@@ -2,7 +2,7 @@
 #include "EntityManager.h"
 #include "GameMessages.h"
 #include "InventoryComponent.h"
-#include "../dWorldServer/ObjectIDManager.h"
+#include "ObjectIDManager.h"
 #include "Game.h"
 #include "Logger.h"
 #include "Item.h"
@@ -273,7 +273,7 @@ void TradingManager::CancelTrade(LWOOBJID tradeId) {
 }
 
 Trade* TradingManager::NewTrade(LWOOBJID participantA, LWOOBJID participantB) {
-	const LWOOBJID tradeId = ObjectIDManager::Instance()->GenerateObjectID();
+	const LWOOBJID tradeId = ObjectIDManager::GenerateObjectID();
 
 	auto* trade = new Trade(tradeId, participantA, participantB);
 

dGame/UserManager.cpp

@@ -12,7 +12,7 @@
 #include "Character.h"
 #include <BitStream.h>
 #include "PacketUtils.h"
-#include "../dWorldServer/ObjectIDManager.h"
+#include "ObjectIDManager.h"
 #include "Logger.h"
 #include "GeneralUtils.h"
 #include "ZoneInstanceManager.h"
@@ -263,7 +263,7 @@ void UserManager::CreateCharacter(const SystemAddress& sysAddr, Packet* packet)
 	}
 
 	//Now that the name is ok, we can get an objectID from Master:
-	ObjectIDManager::Instance()->RequestPersistentID([=, this](uint32_t objectID) {
+	ObjectIDManager::RequestPersistentID([=, this](uint32_t objectID) {
 		if (Database::Get()->GetCharacterInfo(objectID)) {
 			LOG("Character object id unavailable, check object_id_tracker!");
 			WorldPackets::SendCharacterCreationResponse(sysAddr, eCharacterCreationResponse::OBJECT_ID_UNAVAILABLE);

dGame/dBehaviors/ProjectileAttackBehavior.cpp

@@ -5,7 +5,7 @@
 #include "Game.h"
 #include "Logger.h"
 #include "SkillComponent.h"
-#include "../dWorldServer/ObjectIDManager.h"
+#include "ObjectIDManager.h"
 #include "eObjectBits.h"
 
 void ProjectileAttackBehavior::Handle(BehaviorContext* context, RakNet::BitStream* bitStream, BehaviorBranchContext branch) {
@@ -106,7 +106,7 @@ void ProjectileAttackBehavior::Calculate(BehaviorContext* context, RakNet::BitSt
 	const auto maxTime = this->m_maxDistance / this->m_projectileSpeed;
 
 	for (auto i = 0u; i < this->m_projectileCount; ++i) {
-		auto id = static_cast<LWOOBJID>(ObjectIDManager::Instance()->GenerateObjectID());
+		auto id = static_cast<LWOOBJID>(ObjectIDManager::GenerateObjectID());
 
 		GeneralUtils::SetBit(id, eObjectBits::SPAWNED);
 

dGame/dComponents/InventoryComponent.cpp

@@ -7,7 +7,7 @@
 #include "Game.h"
 #include "Logger.h"
 #include "CDClientManager.h"
-#include "../dWorldServer/ObjectIDManager.h"
+#include "ObjectIDManager.h"
 #include "MissionComponent.h"
 #include "GameMessages.h"
 #include "SkillComponent.h"
@@ -68,7 +68,7 @@ InventoryComponent::InventoryComponent(Entity* parent, tinyxml2::XMLDocument* do
 			continue;
 		}
 
-		const LWOOBJID id = ObjectIDManager::Instance()->GenerateObjectID();
+		const LWOOBJID id = ObjectIDManager::GenerateObjectID();
 
 		const auto& info = Inventory::FindItemComponent(item.itemid);
 
@@ -86,7 +86,7 @@ InventoryComponent::InventoryComponent(Entity* parent, tinyxml2::XMLDocument* do
 				const auto proxyLOT = static_cast<LOT>(std::stoi(proxyLotAsString));
 
 				const auto& proxyInfo = Inventory::FindItemComponent(proxyLOT);
-				const LWOOBJID proxyId = ObjectIDManager::Instance()->GenerateObjectID();
+				const LWOOBJID proxyId = ObjectIDManager::GenerateObjectID();
 
 				// Use item.count since we equip item.count number of the item this is a requested proxy of
 				UpdateSlot(proxyInfo.equipLocation, { proxyId, proxyLOT, item.count, slot++ });
@@ -1341,7 +1341,7 @@ void InventoryComponent::SetNPCItems(const std::vector<LOT>& items) {
 	auto slot = 0u;
 
 	for (const auto& item : items) {
-		const LWOOBJID id = ObjectIDManager::Instance()->GenerateObjectID();
+		const LWOOBJID id = ObjectIDManager::GenerateObjectID();
 
 		const auto& info = Inventory::FindItemComponent(item);
 

dGame/dComponents/PetComponent.cpp

@@ -13,7 +13,7 @@
 #include "DestroyableComponent.h"
 #include "dpWorld.h"
 #include "PetDigServer.h"
-#include "../dWorldServer/ObjectIDManager.h"
+#include "ObjectIDManager.h"
 #include "eUnequippableActiveType.h"
 #include "eTerminateType.h"
 #include "ePetTamingNotifyType.h"
@@ -562,7 +562,7 @@ void PetComponent::NotifyTamingBuildSuccess(NiPoint3 position) {
 		return;
 	}
 
-	LWOOBJID petSubKey = ObjectIDManager::Instance()->GenerateRandomObjectID();
+	LWOOBJID petSubKey = ObjectIDManager::GenerateRandomObjectID();
 
 	GeneralUtils::SetBit(petSubKey, eObjectBits::CHARACTER);
 	GeneralUtils::SetBit(petSubKey, eObjectBits::PERSISTENT);

dGame/dComponents/PropertyManagementComponent.cpp

@@ -13,7 +13,7 @@
 #include "Game.h"
 #include "Item.h"
 #include "Database.h"
-#include "../dWorldServer/ObjectIDManager.h"
+#include "ObjectIDManager.h"
 #include "Player.h"
 #include "RocketLaunchpadControlComponent.h"
 #include "PropertyEntranceComponent.h"
@@ -334,7 +334,7 @@ void PropertyManagementComponent::UpdateModelPosition(const LWOOBJID id, const N
 	node->position = position;
 	node->rotation = rotation;
 
-	ObjectIDManager::Instance()->RequestPersistentID([this, node, modelLOT, entity, position, rotation, originalRotation](uint32_t persistentId) {
+	ObjectIDManager::RequestPersistentID([this, node, modelLOT, entity, position, rotation, originalRotation](uint32_t persistentId) {
 		SpawnerInfo info{};
 
 		info.templateID = modelLOT;

dGame/dGameMessages/GameMessages.cpp

@@ -14,7 +14,7 @@
 #include "EntityManager.h"
 #include "Database.h"
 #include "dServer.h"
-#include "../dWorldServer/ObjectIDManager.h"
+#include "ObjectIDManager.h"
 #include "CppScripts.h"
 #include "UserManager.h"
 #include "ZoneInstanceManager.h"
@@ -1045,7 +1045,7 @@ void GameMessages::SendDropClientLoot(Entity* entity, const LWOOBJID& sourceID,
 	LWOOBJID owner = entity->GetObjectID();
 
 	if (item != LOT_NULL && item != 0) {
-		lootID = ObjectIDManager::Instance()->GenerateObjectID();
+		lootID = ObjectIDManager::GenerateObjectID();
 
 		Loot::Info info;
 		info.id = lootID;
@@ -2565,12 +2565,12 @@ void GameMessages::HandleBBBSaveRequest(RakNet::BitStream* inStream, Entity* ent
 	//But we don't want the server to go unresponsive, because then the client would disconnect.
 
 	//We need to get a new ID for our model first:
-	ObjectIDManager::Instance()->RequestPersistentID([=](uint32_t newID) {
+	ObjectIDManager::RequestPersistentID([=](uint32_t newID) {
 		LWOOBJID newIDL = newID;
 		GeneralUtils::SetBit(newIDL, eObjectBits::CHARACTER);
 		GeneralUtils::SetBit(newIDL, eObjectBits::PERSISTENT);
 
-		uint32_t blueprintIDSmall = ObjectIDManager::Instance()->GenerateRandomObjectID();
+		uint32_t blueprintIDSmall = ObjectIDManager::GenerateRandomObjectID();
 		LWOOBJID blueprintID = blueprintIDSmall;
 		GeneralUtils::SetBit(blueprintID, eObjectBits::CHARACTER);
 		GeneralUtils::SetBit(blueprintID, eObjectBits::PERSISTENT);
@@ -5565,7 +5565,7 @@ void GameMessages::HandleModularBuildFinish(RakNet::BitStream* inStream, Entity*
 			}
 		}
 
-		ObjectIDManager::Instance()->RequestPersistentID([=](uint32_t newId) {
+		ObjectIDManager::RequestPersistentID([=](uint32_t newId) {
 			LOG("Build finished");
 			GameMessages::SendFinishArrangingWithItem(character, entity->GetObjectID()); // kick them from modular build
 			GameMessages::SendModularBuildEnd(character); // i dont know if this does anything but DLUv2 did it

dGame/dInventory/Item.cpp

@@ -2,7 +2,7 @@
 
 #include <sstream>
 
-#include "../dWorldServer/ObjectIDManager.h"
+#include "ObjectIDManager.h"
 #include "GeneralUtils.h"
 #include "GameMessages.h"
 #include "Entity.h"

dGame/dPropertyBehaviors/ControlBehaviors.cpp

@@ -5,7 +5,7 @@
 #include "Game.h"
 #include "GameMessages.h"
 #include "ModelComponent.h"
-#include "../../dWorldServer/ObjectIDManager.h"
+#include "ObjectIDManager.h"
 #include "Logger.h"
 #include "BehaviorStates.h"
 #include "AssetManager.h"
@@ -31,7 +31,7 @@
 #include "UpdateStripUiMessage.h"
 
 void ControlBehaviors::RequestUpdatedID(ControlBehaviorContext& context) {
-	ObjectIDManager::Instance()->RequestPersistentID(
+	ObjectIDManager::RequestPersistentID(
 		[context](uint32_t persistentId) {
 			if (!context) {
 				LOG("Model to update behavior ID for is null. Cannot update ID.");

dGame/dUtilities/CMakeLists.txt

@@ -3,6 +3,7 @@ set(DGAME_DUTILITIES_SOURCES "BrickDatabase.cpp"
 	"GUID.cpp"
 	"Loot.cpp"
 	"Mail.cpp"
+	"ObjectIDManager.cpp"
 	"Preconditions.cpp"
 	"SlashCommandHandler.cpp"
 	"VanityUtilities.cpp")

dGame/dUtilities/ObjectIDManager.cpp

@@ -0,0 +1,51 @@
+#include "ObjectIDManager.h"
+
+// Custom Classes
+#include "MasterPackets.h"
+#include "Database.h"
+#include "Logger.h"
+#include "Game.h"
+
+ //! The persistent ID request
+struct PersistentIDRequest {
+	PersistentIDRequest(const uint64_t& requestID, const std::function<void(uint32_t)>& callback) : requestID(requestID), callback(callback) {}
+	uint64_t requestID;
+
+	std::function<void(uint32_t)> callback;
+};
+
+namespace {
+	std::vector<PersistentIDRequest> Requests; //!< All outstanding persistent ID requests
+	uint64_t CurrentRequestID = 0;                  //!< The current request ID
+	uint32_t CurrentObjectID = uint32_t(1152921508165007067);                   //!< The current object ID
+	std::uniform_int_distribution<int> Uni(10000000, INT32_MAX);
+};
+
+//! Requests a persistent ID
+void ObjectIDManager::RequestPersistentID(const std::function<void(uint32_t)> callback) {
+	const auto& request = Requests.emplace_back(++CurrentRequestID, callback);
+
+	MasterPackets::SendPersistentIDRequest(Game::server, request.requestID);
+}
+
+//! Handles a persistent ID response
+void ObjectIDManager::HandleRequestPersistentIDResponse(const uint64_t requestID, const uint32_t persistentID) {
+	auto it = std::find_if(Requests.begin(), Requests.end(), [requestID](const PersistentIDRequest& request) {
+		return request.requestID == requestID;
+	});
+
+	if (it == Requests.end()) return;
+
+	it->callback(persistentID);
+	Requests.erase(it);
+}
+
+//! Handles cases where we have to get a unique object ID synchronously
+uint32_t ObjectIDManager::GenerateRandomObjectID() {
+	return Uni(Game::randomEngine);
+}
+
+//! Generates an object ID server-sided (used for regular entities like smashables)
+uint32_t ObjectIDManager::GenerateObjectID() {
+	return ++CurrentObjectID;
+}

dGame/dUtilities/ObjectIDManager.h

@@ -0,0 +1,40 @@
+#pragma once
+
+// C++
+#include <functional>
+#include <vector>
+#include <stdint.h>
+
+/*!
+  \file ObjectIDManager.h
+  \brief A manager for handling object ID generation
+ */
+
+//! The Object ID Manager
+namespace ObjectIDManager {
+	//! Requests a persistent ID
+	/*!
+	  \param callback The callback function
+	 */
+	void RequestPersistentID(const std::function<void(uint32_t)> callback);
+
+
+	//! Handles a persistent ID response
+	/*!
+	  \param requestID The request ID
+	  \param persistentID The persistent ID
+	 */
+	void HandleRequestPersistentIDResponse(const uint64_t requestID, const uint32_t persistentID);
+
+	//! Generates an object ID server-sided
+	/*!
+	  \return A generated object ID
+	 */
+	uint32_t GenerateObjectID();
+
+	//! Generates a random object ID server-sided
+	/*!
+	 \return A generated object ID
+	 */
+	uint32_t GenerateRandomObjectID();
+};

dGame/dUtilities/VanityUtilities.cpp

@@ -17,7 +17,7 @@
 #include "EntityInfo.h"
 #include "Spawner.h"
 #include "dZoneManager.h"
-#include "../dWorldServer/ObjectIDManager.h"
+#include "ObjectIDManager.h"
 #include "Level.h"
 
 #include <fstream>
@@ -182,7 +182,7 @@ LWOOBJID VanityUtilities::SpawnSpawner(LOT lot, const NiPoint3& position, const
 	obj.lot = lot;
 	// guratantee we have no collisions
 	do {
-		obj.id = ObjectIDManager::Instance()->GenerateObjectID();
+		obj.id = ObjectIDManager::GenerateObjectID();
 	} while(Game::zoneManager->GetSpawner(obj.id));
 	obj.position = position;
 	obj.rotation = rotation;