restructure project

include/td/protocol/PacketDispatcher.h

@@ -0,0 +1,33 @@
+#pragma once
+
+#include "td/protocol/Protocol.h"
+
+#include <map>
+#include <vector>
+
+namespace td {
+namespace protocol {
+
+class PacketHandler;
+
+class PacketDispatcher {
+private:
+	std::map<PacketType, std::vector<PacketHandler*>> m_Handlers;
+
+public:
+	PacketDispatcher() = default;
+
+	PacketDispatcher(const PacketDispatcher& rhs) = delete;
+	PacketDispatcher& operator=(const PacketDispatcher& rhs) = delete;
+	PacketDispatcher(PacketDispatcher&& rhs) = delete;
+	PacketDispatcher& operator=(PacketDispatcher&& rhs) = delete;
+
+	void Dispatch(const PacketPtr& packet);
+
+	void RegisterHandler(PacketType type, PacketHandler* handler);
+	void UnregisterHandler(PacketType type, PacketHandler* handler);
+	void UnregisterHandler(PacketHandler* handler);
+};
+
+} // namespace protocol
+} // namespace td

include/td/protocol/PacketFactory.h

@@ -0,0 +1,13 @@
+#pragma once
+
+#include "td/protocol/Protocol.h"
+
+namespace td {
+namespace protocol {
+namespace PacketFactory {
+
+PacketPtr CreatePacket(PacketType type, DataBuffer& buffer);
+
+}
+} // namespace protocol
+} // namespace td

include/td/protocol/PacketHandler.h

@@ -0,0 +1,49 @@
+#pragma once
+
+#include "td/protocol/Protocol.h"
+#include "td/protocol/PacketsForward.h"
+
+namespace td {
+namespace protocol {
+
+class PacketDispatcher;
+
+class PacketHandler {
+private:
+	PacketDispatcher* m_Dispatcher;
+public:
+	PacketHandler(PacketDispatcher* dispatcher) : m_Dispatcher(dispatcher) {}
+	virtual ~PacketHandler() {}
+
+	PacketDispatcher* GetDispatcher() { return m_Dispatcher; }
+
+	virtual void HandlePacket(const ConnexionInfoPacket* packet) {}
+	virtual void HandlePacket(const DisconnectPacket* packet) {}
+	virtual void HandlePacket(const KeepAlivePacket* packet) {}
+	virtual void HandlePacket(const PlaceTowerPacket* packet) {}
+	virtual void HandlePacket(const PlayerBuyItemPacket* packet) {}
+	virtual void HandlePacket(const PlayerBuyMobUpgradePacket* packet) {}
+	virtual void HandlePacket(const PlayerJoinPacket* packet) {}
+	virtual void HandlePacket(const PlayerLeavePacket* packet) {}
+	virtual void HandlePacket(const PlayerListPacket* packet) {}
+	virtual void HandlePacket(const PlayerLoginPacket* packet) {}
+	virtual void HandlePacket(const RemoveTowerPacket* packet) {}
+	virtual void HandlePacket(const SelectTeamPacket* packet) {}
+	virtual void HandlePacket(const SendMobsPacket* packet) {}
+	virtual void HandlePacket(const ServerTpsPacket* packet) {}
+	virtual void HandlePacket(const SpawnMobPacket* packet) {}
+	virtual void HandlePacket(const UpdateCastleLifePacket* packet) {}
+	virtual void HandlePacket(const UpdateExpPacket* packet) {}
+	virtual void HandlePacket(const UpdateGameStatePacket* packet) {}
+	virtual void HandlePacket(const UpdateLobbyTimePacket* packet) {}
+	virtual void HandlePacket(const UpdateMobStatesPacket* packet) {}
+	virtual void HandlePacket(const UpdateMoneyPacket* packet) {}
+	virtual void HandlePacket(const UpdatePlayerTeamPacket* packet) {}
+	virtual void HandlePacket(const UpgradeTowerPacket* packet) {}
+	virtual void HandlePacket(const WorldAddTowerPacket* packet) {}
+	virtual void HandlePacket(const WorldBeginDataPacket* packet) {}
+	virtual void HandlePacket(const WorldDataPacket* packet) {}
+};
+
+} // namespace protocol
+} // namespace td

include/td/protocol/Packets.h

@@ -0,0 +1,27 @@
+#include "packets/ConnectionInfoPacket.h"
+#include "packets/DisconnectPacket.h"
+#include "packets/KeepAlivePacket.h"
+#include "packets/PlaceTowerPacket.h"
+#include "packets/PlayerBuyItemPacket.h"
+#include "packets/PlayerBuyMobUpgradePacket.h"
+#include "packets/PlayerJoinPacket.h"
+#include "packets/PlayerLeavePacket.h"
+#include "packets/PlayerListPacket.h"
+#include "packets/PlayerLoginPacket.h"
+#include "packets/RemoveTowerPacket.h"
+#include "packets/SelectTeamPacket.h"
+#include "packets/SendMobsPacket.h"
+#include "packets/ServerTpsPacket.h"
+#include "packets/SpawnMobPacket.h"
+#include "packets/UpdateCastleLifePacket.h"
+#include "packets/UpdateExpPacket.h"
+#include "packets/UpdateGameStatePacket.h"
+#include "packets/UpdateLobbyTimePacket.h"
+#include "packets/UpdateMobStatesPacket.h"
+#include "packets/UpdateMoneyPacket.h"
+#include "packets/UpdatePlayerTeamPacket.h"
+#include "packets/UpgradeTowerPacket.h"
+#include "packets/WorldAddTowerPacket.h"
+#include "packets/WorldAddTowerPacket.h"
+#include "packets/WorldBeginDataPacket.h"
+#include "packets/WorldDataPacket.h"

include/td/protocol/PacketsForward.h

@@ -0,0 +1,34 @@
+#pragma once
+
+namespace td {
+namespace protocol {
+
+class PlayerLoginPacket;
+class WorldBeginDataPacket;
+class WorldDataPacket;
+class KeepAlivePacket;
+class UpdateExpPacket;
+class UpdateMoneyPacket;
+class UpdateLobbyTimePacket;
+class UpdateGameStatePacket;
+class PlayerListPacket;
+class PlayerJoinPacket;
+class PlayerLeavePacket;
+class ConnexionInfoPacket;
+class SelectTeamPacket;
+class UpdatePlayerTeamPacket;
+class DisconnectPacket;
+class ServerTpsPacket;
+class SpawnMobPacket;
+class PlaceTowerPacket;
+class WorldAddTowerPacket;
+class RemoveTowerPacket;
+class SendMobsPacket;
+class UpgradeTowerPacket;
+class UpdateCastleLifePacket;
+class UpdateMobStatesPacket;
+class PlayerBuyItemPacket;
+class PlayerBuyMobUpgradePacket;
+
+} // namespace protocol
+} // namespace td

include/td/protocol/Protocol.h

@@ -0,0 +1,66 @@
+#pragma once
+
+#include "td/misc/DataBuffer.h"
+
+#include <memory>
+
+namespace td {
+namespace protocol {
+
+class PacketHandler;
+
+enum class PacketType : std::uint8_t {
+	// client --> server
+	PlayerLogin = 0,
+	SelectTeam,
+	SpawnMob,
+	SendMobs,
+	PlaceTower,
+
+	// client <-- server
+	PlayerJoin,
+	PlayerLeave,
+	WorldBeginData,
+	WorldData,
+	UpdateMoney,
+	UpdateEXP,
+	UpdateLobbyTime,
+	UpdateGameState,
+	PlayerList,
+	ConnectionInfo,
+	UpdatePlayerTeam,
+	ServerTps,
+	WorldAddTower,
+	UpdateMobStates,
+	UpdateCastleLife,
+
+	// client <--> server
+	KeepAlive,
+	Disconnect,
+	UpgradeTower,
+	RemoveTower,
+	PlayerBuyItem,
+	PlayerBuyMobUpgrade,
+
+	PACKET_COUNT
+};
+
+class Packet {
+public:
+	Packet() {}
+	virtual ~Packet() {}
+
+	virtual DataBuffer Serialize(bool packetID = true) const = 0;
+	virtual void Deserialize(DataBuffer& data) = 0;
+	virtual void Dispatch(PacketHandler* handler) const = 0;
+
+	void WritePacketID(DataBuffer& data, bool packetID) const;
+
+	virtual PacketType GetType() const = 0;
+	std::uint8_t GetID() const { return static_cast<std::uint8_t>(GetType()); }
+};
+
+typedef std::unique_ptr<Packet> PacketPtr;
+
+}  // namespace protocol
+}  // namespace td

include/td/protocol/packets/ConnectionInfoPacket.h

@@ -0,0 +1,26 @@
+#pragma once
+
+#include "td/protocol/Protocol.h"
+
+namespace td {
+namespace protocol {
+
+class ConnexionInfoPacket : public Packet {
+private:
+	std::uint8_t m_ConnectionID;
+public:
+	ConnexionInfoPacket() {}
+	ConnexionInfoPacket(std::uint8_t connectionID) : m_ConnectionID(connectionID) {}
+	virtual ~ConnexionInfoPacket() {}
+
+	virtual DataBuffer Serialize(bool packetID = true) const;
+	virtual void Deserialize(DataBuffer& data);
+	virtual void Dispatch(PacketHandler* handler) const;
+
+	std::uint8_t GetConnectionID() const { return m_ConnectionID; }
+
+	virtual PacketType GetType() const { return PacketType::ConnectionInfo; }
+};
+
+} // namespace protocol
+} // namespace td

include/td/protocol/packets/DisconnectPacket.h

@@ -0,0 +1,26 @@
+#pragma once
+
+#include "td/protocol/Protocol.h"
+
+namespace td {
+namespace protocol {
+
+class DisconnectPacket : public Packet {
+private:
+	std::string m_Reason; // only when sent from server
+public:
+	DisconnectPacket() {}
+	DisconnectPacket(std::string reason) : m_Reason(reason) {}
+	virtual ~DisconnectPacket() {}
+
+	virtual DataBuffer Serialize(bool packetID = true) const;
+	virtual void Deserialize(DataBuffer& data);
+	virtual void Dispatch(PacketHandler* handler) const;
+
+	const std::string& GetReason() const { return m_Reason; }
+
+	virtual PacketType GetType() const { return PacketType::Disconnect; }
+};
+
+} // namespace protocol
+} // namespace td

include/td/protocol/packets/KeepAlivePacket.h

@@ -0,0 +1,26 @@
+#pragma once
+
+#include "td/protocol/Protocol.h"
+
+namespace td {
+namespace protocol {
+
+class KeepAlivePacket : public Packet {
+private:
+	std::uint64_t m_AliveID;
+public:
+	KeepAlivePacket() {}
+	KeepAlivePacket(std::uint64_t aliveID) : m_AliveID(aliveID) {}
+	virtual ~KeepAlivePacket() {}
+
+	virtual DataBuffer Serialize(bool packetID = true) const;
+	virtual void Deserialize(DataBuffer& data);
+	virtual void Dispatch(PacketHandler* handler) const;
+
+	std::uint64_t GetAliveID() const { return m_AliveID; }
+
+	virtual PacketType GetType() const { return PacketType::KeepAlive; }
+};
+
+} // namespace protocol
+} // namespace td

include/td/protocol/packets/PlaceTowerPacket.h

@@ -0,0 +1,32 @@
+#pragma once
+
+#include "td/protocol/Protocol.h"
+#include "td/game/BaseGame.h"
+
+namespace td {
+namespace protocol {
+
+class PlaceTowerPacket : public Packet {
+private:
+	std::int32_t m_TowerX, m_TowerY;
+	game::TowerType m_TowerType;
+public:
+	PlaceTowerPacket() {}
+	PlaceTowerPacket(std::int32_t x, std::int32_t y, game::TowerType type) :
+		m_TowerX(x), m_TowerY(y), m_TowerType(type) {
+	}
+	virtual ~PlaceTowerPacket() {}
+
+	virtual DataBuffer Serialize(bool packetID = true) const;
+	virtual void Deserialize(DataBuffer& data);
+	virtual void Dispatch(PacketHandler* handler) const;
+
+	std::int32_t GetTowerX() const { return m_TowerX; }
+	std::int32_t GetTowerY() const { return m_TowerY; }
+	game::TowerType GetTowerType() const { return m_TowerType; }
+
+	virtual PacketType GetType() const { return PacketType::PlaceTower; }
+};
+
+} // namespace protocol
+} // namespace td

include/td/protocol/packets/PlayerBuyItemPacket.h

@@ -0,0 +1,38 @@
+#pragma once
+
+#include "td/protocol/Protocol.h"
+
+namespace td {
+namespace protocol {
+
+enum class ItemType : std::uint8_t {
+	// Upgrades
+	ClickerUpgrade,
+	GoldPerSecUpgrade,
+
+	// Items
+};
+
+/** Packet used by the client to buy items or upgrades
+	Packet used by the server to confirm transaction  */
+class PlayerBuyItemPacket : public Packet {
+private:
+	ItemType m_ItemType;
+	std::uint8_t m_Count;
+public:
+	PlayerBuyItemPacket() {}
+	PlayerBuyItemPacket(ItemType itemType, std::uint8_t count) : m_ItemType(itemType), m_Count(count) {}
+	virtual ~PlayerBuyItemPacket() {}
+
+	virtual DataBuffer Serialize(bool packetID = true) const;
+	virtual void Deserialize(DataBuffer& data);
+	virtual void Dispatch(PacketHandler* handler) const;
+
+	ItemType GetItemType() const { return m_ItemType; }
+	std::uint8_t GetCount() const { return m_Count; }
+
+	virtual PacketType GetType() const { return PacketType::PlayerBuyItem; }
+};
+
+} // namespace protocol
+} // namespace td

include/td/protocol/packets/PlayerBuyMobUpgradePacket.h

@@ -0,0 +1,31 @@
+#pragma once
+
+#include "td/protocol/Protocol.h"
+#include "td/game/BaseGame.h"
+
+namespace td {
+namespace protocol {
+
+/** Packet used by the client to buy mob upgrades
+	Packet used by the server to confirm transaction  */
+class PlayerBuyMobUpgradePacket : public Packet {
+private:
+	game::MobType m_MobType;
+	std::uint8_t m_MobLevel;
+public:
+	PlayerBuyMobUpgradePacket() {}
+	PlayerBuyMobUpgradePacket(game::MobType mobType, std::uint8_t level) : m_MobType(mobType), m_MobLevel(level) {}
+	virtual ~PlayerBuyMobUpgradePacket() {}
+
+	virtual DataBuffer Serialize(bool packetID = true) const;
+	virtual void Deserialize(DataBuffer& data);
+	virtual void Dispatch(PacketHandler* handler) const;
+
+	game::MobType GetMobType() const { return m_MobType; }
+	std::uint8_t GetLevel() const { return m_MobLevel; }
+
+	virtual PacketType GetType() const { return PacketType::PlayerBuyMobUpgrade; }
+};
+
+} // namespace protocol
+} // namespace td

include/td/protocol/packets/PlayerJoinPacket.h

@@ -0,0 +1,28 @@
+#pragma once
+
+#include "td/protocol/Protocol.h"
+
+namespace td {
+namespace protocol {
+
+class PlayerJoinPacket : public Packet {
+private:
+	std::uint8_t m_PlayerID;
+	std::string m_PlayerName;
+public:
+	PlayerJoinPacket() {}
+	PlayerJoinPacket(std::uint8_t playerID, const std::string& playerName) : m_PlayerID(playerID), m_PlayerName(playerName) {}
+	virtual ~PlayerJoinPacket() {}
+
+	virtual DataBuffer Serialize(bool packetID = true) const;
+	virtual void Deserialize(DataBuffer& data);
+	virtual void Dispatch(PacketHandler* handler) const;
+
+	std::uint8_t GetPlayerID() const { return m_PlayerID; }
+	const std::string& GetPlayerName() const { return m_PlayerName; }
+
+	virtual PacketType GetType() const { return PacketType::PlayerJoin; }
+};
+
+} // namespace protocol
+} // namespace td

include/td/protocol/packets/PlayerLeavePacket.h

@@ -0,0 +1,26 @@
+#pragma once
+
+#include "td/protocol/Protocol.h"
+
+namespace td {
+namespace protocol {
+
+class PlayerLeavePacket : public Packet {
+private:
+	std::uint8_t m_PlayerID;
+public:
+	PlayerLeavePacket() {}
+	PlayerLeavePacket(std::uint8_t playerID) : m_PlayerID(playerID) {}
+	virtual ~PlayerLeavePacket() {}
+
+	virtual DataBuffer Serialize(bool packetID = true) const;
+	virtual void Deserialize(DataBuffer& data);
+	virtual void Dispatch(PacketHandler* handler) const;
+
+	std::uint8_t GetPlayerID() const { return m_PlayerID; }
+
+	virtual PacketType GetType() const { return PacketType::PlayerLeave; }
+};
+
+} // namespace protocol
+} // namespace td

include/td/protocol/packets/PlayerListPacket.h

@@ -0,0 +1,32 @@
+#pragma once
+
+#include "td/protocol/Protocol.h"
+#include "td/game/BaseGame.h"
+
+namespace td {
+namespace protocol {
+
+struct PlayerInfo {
+	std::string name;
+	game::TeamColor team;
+};
+
+class PlayerListPacket : public Packet {
+private:
+	std::map<std::uint8_t, PlayerInfo> m_Players;
+public:
+	PlayerListPacket() {}
+	PlayerListPacket(std::map<std::uint8_t, PlayerInfo> players) : m_Players(players) {}
+	virtual ~PlayerListPacket() {}
+
+	virtual DataBuffer Serialize(bool packetID = true) const;
+	virtual void Deserialize(DataBuffer& data);
+	virtual void Dispatch(PacketHandler* handler) const;
+
+	const std::map<std::uint8_t, PlayerInfo>& GetPlayers() const { return m_Players; }
+
+	virtual PacketType GetType() const { return PacketType::PlayerList; }
+};
+
+} // namespace protocol
+} // namespace td

include/td/protocol/packets/PlayerLoginPacket.h

@@ -0,0 +1,26 @@
+#pragma once
+
+#include "td/protocol/Protocol.h"
+
+namespace td {
+namespace protocol {
+
+class PlayerLoginPacket : public Packet {
+private:
+	std::string m_PlayerName;
+public:
+	PlayerLoginPacket() {}
+	PlayerLoginPacket(std::string playerName) : m_PlayerName(playerName) {}
+	virtual ~PlayerLoginPacket() {}
+
+	virtual DataBuffer Serialize(bool packetID = true) const;
+	virtual void Deserialize(DataBuffer& data);
+	virtual void Dispatch(PacketHandler* handler) const;
+
+	virtual PacketType GetType() const { return PacketType::PlayerLogin; }
+
+	const std::string& GetPlayerName() const { return m_PlayerName; }
+};
+
+} // namespace protocol
+} // namespace td

include/td/protocol/packets/RemoveTowerPacket.h

@@ -0,0 +1,27 @@
+#pragma once
+
+#include "td/protocol/Protocol.h"
+#include "td/game/BaseGame.h"
+
+namespace td {
+namespace protocol {
+
+class RemoveTowerPacket : public Packet {
+private:
+	game::TowerID m_TowerID;
+public:
+	RemoveTowerPacket() {}
+	RemoveTowerPacket(game::TowerID id) : m_TowerID(id) {}
+	virtual ~RemoveTowerPacket() {}
+
+	virtual DataBuffer Serialize(bool packetID = true) const;
+	virtual void Deserialize(DataBuffer& data);
+	virtual void Dispatch(PacketHandler* handler) const;
+
+	game::TowerID GetTowerID() const { return m_TowerID; }
+
+	virtual PacketType GetType() const { return PacketType::RemoveTower; }
+};
+
+} // namespace protocol
+} // namespace td

include/td/protocol/packets/SelectTeamPacket.h

@@ -0,0 +1,27 @@
+#pragma once
+
+#include "td/protocol/Protocol.h"
+#include "td/game/BaseGame.h"
+
+namespace td {
+namespace protocol {
+
+class SelectTeamPacket : public Packet {
+private:
+	game::TeamColor m_SelectedTeam;
+public:
+	SelectTeamPacket() {}
+	SelectTeamPacket(game::TeamColor selectedTeam) : m_SelectedTeam(selectedTeam) {}
+	virtual ~SelectTeamPacket() {}
+
+	virtual DataBuffer Serialize(bool packetID = true) const;
+	virtual void Deserialize(DataBuffer& data);
+	virtual void Dispatch(PacketHandler* handler) const;
+
+	game::TeamColor GetSelectedTeam() const { return m_SelectedTeam; }
+
+	virtual PacketType GetType() const { return PacketType::SelectTeam; }
+};
+
+} // namespace protocol
+} // namespace td

include/td/protocol/packets/SendMobsPacket.h

@@ -0,0 +1,33 @@
+#pragma once
+
+#include "td/protocol/Protocol.h"
+#include "td/game/BaseGame.h"
+
+namespace td {
+namespace protocol {
+
+struct MobSend { // represents a mob send
+	game::MobType mobType : 4;
+	game::MobLevel mobLevel : 4;
+	std::uint8_t mobCount; // the max is 12
+};
+
+class SendMobsPacket : public Packet {
+private:
+	std::vector<MobSend> m_MobSends;
+public:
+	SendMobsPacket() {}
+	SendMobsPacket(const std::vector<MobSend>& mobSends) : m_MobSends(mobSends) {}
+	virtual ~SendMobsPacket() {}
+
+	virtual DataBuffer Serialize(bool packetID = true) const;
+	virtual void Deserialize(DataBuffer& data);
+	virtual void Dispatch(PacketHandler* handler) const;
+
+	const std::vector<MobSend>& GetMobSends() const { return m_MobSends; }
+
+	virtual PacketType GetType() const { return PacketType::SendMobs; }
+};
+
+} // namespace protocol
+} // namespace td

include/td/protocol/packets/ServerTpsPacket.h

@@ -0,0 +1,30 @@
+#pragma once
+
+#include "td/protocol/Protocol.h"
+
+namespace td {
+namespace protocol {
+
+class ServerTpsPacket : public Packet {
+private:
+	float m_TPS;
+	float m_MSPT;
+	std::uint64_t m_PacketSendTime; // used to calculate ping
+public:
+	ServerTpsPacket() {}
+	ServerTpsPacket(float tps, float mspt, std::uint64_t sendTime) : m_TPS(tps), m_MSPT(mspt), m_PacketSendTime(sendTime) {}
+	virtual ~ServerTpsPacket() {}
+
+	virtual DataBuffer Serialize(bool packetID = true) const;
+	virtual void Deserialize(DataBuffer& data);
+	virtual void Dispatch(PacketHandler* handler) const;
+
+	float GetTPS() const { return m_TPS; }
+	float GetMSPT() const { return m_MSPT; }
+	std::uint64_t GetPacketSendTime() const { return m_PacketSendTime; }
+
+	virtual PacketType GetType() const { return PacketType::ServerTps; }
+};
+
+} // namespace protocol
+} // namespace td

include/td/protocol/packets/SpawnMobPacket.h

@@ -0,0 +1,41 @@
+#pragma once
+
+#include "td/protocol/Protocol.h"
+#include "td/game/BaseGame.h"
+
+namespace td {
+namespace protocol {
+
+class SpawnMobPacket : public Packet {
+private:
+	game::MobID m_MobID;
+	game::MobType m_MobType;
+	game::MobLevel m_MobLevel;
+	game::Direction m_MobDirection;
+	game::PlayerID m_Sender;
+	float m_MobX, m_MobY;
+public:
+	SpawnMobPacket() {}
+	SpawnMobPacket(game::MobID id, game::MobType type, std::uint8_t level, game::PlayerID sender,
+		float x, float y, game::Direction dir) : m_MobID(id), m_MobType(type), m_MobLevel(level),
+		m_MobDirection(dir), m_Sender(sender), m_MobX(x), m_MobY(y) {
+	}
+	virtual ~SpawnMobPacket() {}
+
+	virtual DataBuffer Serialize(bool packetID = true) const;
+	virtual void Deserialize(DataBuffer& data);
+	virtual void Dispatch(PacketHandler* handler) const;
+
+	game::MobID GetMobID() const { return m_MobID; }
+	game::MobType GetMobType() const { return m_MobType; }
+	game::MobLevel GetMobLevel() const { return m_MobLevel; }
+	game::Direction GetMobDirection() const { return m_MobDirection; }
+	game::PlayerID GetSender() const { return m_Sender; }
+	float GetMobX() const { return m_MobX; }
+	float GetMobY() const { return m_MobY; }
+
+	virtual PacketType GetType() const { return PacketType::SpawnMob; }
+};
+
+} // namespace protocol
+} // namespace td

include/td/protocol/packets/UpdateCastleLifePacket.h

@@ -0,0 +1,29 @@
+#pragma once
+
+#include "td/protocol/Protocol.h"
+#include "td/game/BaseGame.h"
+
+namespace td {
+namespace protocol {
+
+class UpdateCastleLifePacket : public Packet {
+private:
+	std::uint16_t m_CastleLife;
+	game::TeamColor m_Team;
+public:
+	UpdateCastleLifePacket() {}
+	UpdateCastleLifePacket(std::uint16_t life, game::TeamColor team) : m_CastleLife(life), m_Team(team) {}
+	virtual ~UpdateCastleLifePacket() {}
+
+	virtual DataBuffer Serialize(bool packetID = true) const;
+	virtual void Deserialize(DataBuffer& data);
+	virtual void Dispatch(PacketHandler* handler) const;
+
+	std::uint16_t GetCastleLife() const { return m_CastleLife; }
+	game::TeamColor GetTeamColor() const { return m_Team; }
+
+	virtual PacketType GetType() const { return PacketType::UpdateCastleLife; }
+};
+
+} // namespace protocol
+} // namespace td

include/td/protocol/packets/UpdateExpPacket.h

@@ -0,0 +1,26 @@
+#pragma once
+
+#include "td/protocol/Protocol.h"
+
+namespace td {
+namespace protocol {
+
+class UpdateExpPacket : public Packet {
+private:
+	std::uint32_t m_NewAmount;
+public:
+	UpdateExpPacket() {}
+	UpdateExpPacket(std::uint32_t newAmount) : m_NewAmount(newAmount) {}
+	virtual ~UpdateExpPacket() {}
+
+	std::uint32_t GetExp() const { return m_NewAmount; }
+
+	virtual DataBuffer Serialize(bool packetID = true) const;
+	virtual void Deserialize(DataBuffer& data);
+	virtual void Dispatch(PacketHandler* handler) const;
+
+	virtual PacketType GetType() const { return PacketType::UpdateEXP; }
+};
+
+} // namespace protocol
+} // namespace td

include/td/protocol/packets/UpdateGameStatePacket.h

@@ -0,0 +1,27 @@
+#pragma once
+
+#include "td/protocol/Protocol.h"
+#include "td/game/BaseGame.h"
+
+namespace td {
+namespace protocol {
+
+class UpdateGameStatePacket : public Packet {
+private:
+	game::GameState m_GameState;
+public:
+	UpdateGameStatePacket() {}
+	UpdateGameStatePacket(game::GameState gameState) : m_GameState(gameState) {}
+	virtual ~UpdateGameStatePacket() {}
+
+	virtual DataBuffer Serialize(bool packetID = true) const;
+	virtual void Deserialize(DataBuffer& data);
+	virtual void Dispatch(PacketHandler* handler) const;
+
+	game::GameState GetGameState() const { return m_GameState; }
+
+	virtual PacketType GetType() const { return PacketType::UpdateGameState; }
+};
+
+} // namespace protocol
+} // namespace td

include/td/protocol/packets/UpdateLobbyTimePacket.h

@@ -0,0 +1,26 @@
+#pragma once
+
+#include "td/protocol/Protocol.h"
+
+namespace td {
+namespace protocol {
+
+class UpdateLobbyTimePacket : public Packet {
+private:
+	std::uint32_t m_RemainingTime;
+public:
+	UpdateLobbyTimePacket() {}
+	UpdateLobbyTimePacket(std::uint32_t remainingTime) : m_RemainingTime(remainingTime) {}
+	virtual ~UpdateLobbyTimePacket() {}
+
+	virtual DataBuffer Serialize(bool packetID = true) const;
+	virtual void Deserialize(DataBuffer& data);
+	virtual void Dispatch(PacketHandler* handler) const;
+
+	std::uint32_t GetRemainingTime() const { return m_RemainingTime; }
+
+	virtual PacketType GetType() const { return PacketType::UpdateLobbyTime; }
+};
+
+} // namespace protocol
+} // namespace td

include/td/protocol/packets/UpdateMobStatesPacket.h

@@ -0,0 +1,47 @@
+#pragma once
+
+#include "td/protocol/Protocol.h"
+#include "td/game/BaseGame.h"
+
+namespace td {
+namespace protocol {
+
+class MobState {
+	using Point = utils::shape::Point;
+private:
+	game::MobID m_MobID;
+	Point m_MobPosition;
+	float m_MobLife;
+	game::Direction m_MobDirection;
+public:
+	MobState() {}
+	MobState(game::MobID id, const Point& position, float life, game::Direction direction) :
+		m_MobID(id), m_MobPosition(position), m_MobLife(life), m_MobDirection(direction) {
+	}
+
+	game::MobID GetMobId() const { return m_MobID; }
+	Point GetMobPosition() const { return m_MobPosition; }
+	float GetMobLife() const { return m_MobLife; }
+	game::Direction GetMobDirection() const { return m_MobDirection; }
+};
+
+class UpdateMobStatesPacket : public Packet {
+private:
+	std::vector<MobState> m_MobStates;
+public:
+	UpdateMobStatesPacket() {}
+	virtual ~UpdateMobStatesPacket() {}
+
+	virtual DataBuffer Serialize(bool packetID = true) const;
+	virtual void Deserialize(DataBuffer& data);
+	virtual void Dispatch(PacketHandler* handler) const;
+
+	void addMobState(MobState mobState) { m_MobStates.push_back(mobState); }
+
+	const std::vector<MobState>& GetMobStates() const { return m_MobStates; }
+
+	virtual PacketType GetType() const { return PacketType::UpdateMobStates; }
+};
+
+} // namespace protocol
+} // namespace td

include/td/protocol/packets/UpdateMoneyPacket.h

@@ -0,0 +1,26 @@
+#pragma once
+
+#include "td/protocol/Protocol.h"
+
+namespace td {
+namespace protocol {
+
+class UpdateMoneyPacket : public Packet {
+private:
+	std::uint32_t m_NewAmount;
+public:
+	UpdateMoneyPacket() {}
+	UpdateMoneyPacket(std::uint32_t newAmount) : m_NewAmount(newAmount) {}
+	virtual ~UpdateMoneyPacket() {}
+
+	std::uint32_t GetGold() const { return m_NewAmount; }
+
+	virtual DataBuffer Serialize(bool packetID = true) const;
+	virtual void Deserialize(DataBuffer& data);
+	virtual void Dispatch(PacketHandler* handler) const;
+
+	virtual PacketType GetType() const { return PacketType::UpdateMoney; }
+};
+
+} // namespace protocol
+} // namespace td

include/td/protocol/packets/UpdatePlayerTeamPacket.h

@@ -0,0 +1,29 @@
+#pragma once
+
+#include "td/protocol/Protocol.h"
+#include "td/game/BaseGame.h"
+
+namespace td {
+namespace protocol {
+
+class UpdatePlayerTeamPacket : public Packet {
+private:
+	std::uint8_t m_PlayerID;
+	game::TeamColor m_SelectedTeam;
+public:
+	UpdatePlayerTeamPacket() {}
+	UpdatePlayerTeamPacket(std::uint8_t playerID, game::TeamColor selectedTeam) : m_PlayerID(playerID), m_SelectedTeam(selectedTeam) {}
+	virtual ~UpdatePlayerTeamPacket() {}
+
+	virtual DataBuffer Serialize(bool packetID = true) const;
+	virtual void Deserialize(DataBuffer& data);
+	virtual void Dispatch(PacketHandler* handler) const;
+
+	game::TeamColor GetSelectedTeam() const { return m_SelectedTeam; }
+	std::uint8_t GetPlayerID() const { return m_PlayerID; }
+
+	virtual PacketType GetType() const { return PacketType::UpdatePlayerTeam; }
+};
+
+} // namespace protocol
+} // namespace td

include/td/protocol/packets/UpgradeTowerPacket.h

@@ -0,0 +1,29 @@
+#pragma once
+
+#include "td/protocol/Protocol.h"
+#include "td/game/BaseGame.h"
+
+namespace td {
+namespace protocol {
+
+class UpgradeTowerPacket : public Packet {
+private:
+	game::TowerID m_TowerID;
+	game::TowerLevel m_TowerLevel;
+public:
+	UpgradeTowerPacket() {}
+	UpgradeTowerPacket(game::TowerID tower, game::TowerLevel level) : m_TowerID(tower), m_TowerLevel(level) {}
+	virtual ~UpgradeTowerPacket() {}
+
+	virtual DataBuffer Serialize(bool packetID = true) const;
+	virtual void Deserialize(DataBuffer& data);
+	virtual void Dispatch(PacketHandler* handler) const;
+
+	game::TowerID GetTowerID() const { return m_TowerID; }
+	game::TowerLevel GetTowerLevel() const { return m_TowerLevel; }
+
+	virtual PacketType GetType() const { return PacketType::UpgradeTower; }
+};
+
+} // namespace protocol
+} // namespace td

include/td/protocol/packets/WorldAddTowerPacket.h

@@ -0,0 +1,36 @@
+#pragma once
+
+#include "td/protocol/Protocol.h"
+#include "td/game/BaseGame.h"
+
+namespace td {
+namespace protocol {
+
+class WorldAddTowerPacket : public Packet {
+private:
+	game::TowerID m_TowerID;
+	std::int32_t m_TowerX, m_TowerY;
+	game::TowerType m_TowerType;
+	game::PlayerID m_Builder;
+public:
+	WorldAddTowerPacket() {}
+	WorldAddTowerPacket(game::TowerID id, std::int32_t x, std::int32_t y, game::TowerType type, game::PlayerID player) :
+		m_TowerID(id), m_TowerX(x), m_TowerY(y), m_TowerType(type), m_Builder(player) {
+	}
+	virtual ~WorldAddTowerPacket() {}
+
+	virtual DataBuffer Serialize(bool packetID = true) const;
+	virtual void Deserialize(DataBuffer& data);
+	virtual void Dispatch(PacketHandler* handler) const;
+
+	game::TowerID GetTowerID() const { return m_TowerID; }
+	std::int32_t GetTowerX() const { return m_TowerX; }
+	std::int32_t GetTowerY() const { return m_TowerY; }
+	game::TowerType GetTowerType() const { return m_TowerType; }
+	game::PlayerID GetBuilder() const { return m_Builder; }
+
+	virtual PacketType GetType() const { return PacketType::WorldAddTower; }
+};
+
+} // namespace protocol
+} // namespace td

include/td/protocol/packets/WorldBeginDataPacket.h

@@ -0,0 +1,60 @@
+#pragma once
+
+#include "td/protocol/Protocol.h"
+#include "td/game/BaseGame.h"
+
+namespace td {
+namespace protocol {
+
+struct WorldHeader {
+	game::TowerTileColorPalette m_TowerPlacePalette;
+	Color m_WalkablePalette;
+	std::vector<Color> m_DecorationPalette;
+	Color m_Background;
+
+	game::SpawnColorPalette m_SpawnColorPalette;
+
+	game::TilePalette m_TilePalette;
+
+	game::Spawn m_RedSpawn, m_BlueSpawn;
+	game::TeamCastle m_RedCastle, m_BlueCastle;
+
+	const game::World* m_World;
+};
+
+class WorldBeginDataPacket : public Packet {
+private:
+	WorldHeader m_Header;
+public:
+	WorldBeginDataPacket() {}
+	WorldBeginDataPacket(const game::World* world) {
+		m_Header.m_World = world;
+	}
+	virtual ~WorldBeginDataPacket() {}
+
+	virtual DataBuffer Serialize(bool packetID = true) const;
+	virtual void Deserialize(DataBuffer& data);
+	virtual void Dispatch(PacketHandler* handler) const;
+
+	virtual PacketType GetType() const { return PacketType::WorldBeginData; }
+
+	const game::TowerTileColorPalette& GetTowerTilePalette() const { return m_Header.m_TowerPlacePalette; }
+	const Color& GetWalkableTileColor() const { return m_Header.m_WalkablePalette; }
+	const std::vector<Color>& GetDecorationPalette() const { return m_Header.m_DecorationPalette; }
+	const Color& GetBackgroundColor() const { return m_Header.m_Background; }
+
+	const game::Spawn& GetRedSpawn() const { return m_Header.m_RedSpawn; }
+	const game::Spawn& GetBlueSpawn() const { return m_Header.m_BlueSpawn; }
+
+	const game::SpawnColorPalette& GetSpawnPalette() const { return m_Header.m_SpawnColorPalette; }
+
+	const game::TeamCastle& GetRedCastle() const { return m_Header.m_RedCastle; }
+	const game::TeamCastle& GetBlueCastle() const { return m_Header.m_BlueCastle; }
+
+	const game::TilePalette GetTilePalette() const { return m_Header.m_TilePalette; }
+
+	void setWorldHeader(const WorldHeader& header) { m_Header = header; }
+};
+
+} // namespace protocol
+} // namespace td

include/td/protocol/packets/WorldDataPacket.h

@@ -0,0 +1,36 @@
+#pragma once
+
+#include "td/protocol/Protocol.h"
+#include "td/game/BaseGame.h"
+
+namespace td {
+namespace protocol {
+
+struct WorldData {
+	std::unordered_map<game::ChunkCoord, game::ChunkPtr> m_Chunks;
+};
+
+class WorldDataPacket : public Packet {
+private:
+	WorldData m_WorldData;
+
+	const game::World* m_World;
+public:
+	WorldDataPacket() {}
+	WorldDataPacket(const game::World* world) : m_World(world) {}
+	virtual ~WorldDataPacket() {}
+
+	virtual DataBuffer Serialize(bool packetID = true) const;
+	virtual void Deserialize(DataBuffer& data);
+	virtual void Dispatch(PacketHandler* handler) const;
+
+	virtual PacketType GetType() const { return PacketType::WorldData; }
+
+	const std::unordered_map<game::ChunkCoord, game::ChunkPtr>& GetChunks() const { return m_WorldData.m_Chunks; }
+
+	DataBuffer SerializeCustom() const; // allow serialisation with invalid World member
+	void SetWorldData(const WorldData& worldData) { m_WorldData = worldData; }
+};
+
+} // namespace protocol
+} // namespace td