d2networking: fix all fieldalignments

d2networking/d2client/d2localclient/local_client_connection.go

@@ -16,15 +16,14 @@ import (
 // LocalClientConnection is the implementation of ClientConnection
 // for a local client.
 type LocalClientConnection struct {
+	clientListener    d2networking.ClientListener
 	asset             *d2asset.AssetManager
 	heroState         *d2hero.HeroStateFactory
-	clientListener    d2networking.ClientListener // The game client
+	playerState       *d2hero.HeroState
-	uniqueID          string                      // Unique ID generated on construction
+	gameServer        *d2server.GameServer
-	openNetworkServer bool                        // True if this is a server
+	uniqueID          string
-	playerState       *d2hero.HeroState           // Local player state
+	logLevel          d2util.LogLevel
-	gameServer        *d2server.GameServer        // Game Server
+	openNetworkServer bool
-
-	logLevel d2util.LogLevel
 }
 
 // GetUniqueID returns LocalClientConnection.uniqueID.

d2networking/d2client/d2remoteclient/remote_client_connection.go

@@ -23,14 +23,13 @@ const logPrefix = "Remote Client"
 // RemoteClientConnection is the implementation of ClientConnection
 // for a remote client.
 type RemoteClientConnection struct {
+	clientListener d2networking.ClientListener
 	asset          *d2asset.AssetManager
 	heroState      *d2hero.HeroStateFactory
-	clientListener d2networking.ClientListener // The GameClient
+	tcpConnection  *net.TCPConn
-	uniqueID       string                      // Unique ID generated on construction
-	tcpConnection  *net.TCPConn                // UDP connection to the server
-	active         bool                        // The connection is currently open
-
 	*d2util.Logger
+	uniqueID string
+	active   bool
 }
 
 // Create constructs a new RemoteClientConnection

d2networking/d2client/game_client.go

@@ -35,19 +35,18 @@ const (
 // GameClient manages a connection to d2server.GameServer
 // and keeps a synchronized copy of the map and entities.
 type GameClient struct {
-	clientConnection ServerConnection                            // Abstract local/remote connection
+	clientConnection ServerConnection
-	connectionType   d2clientconnectiontype.ClientConnectionType // Type of connection (local or remote)
 	asset            *d2asset.AssetManager
 	scriptEngine     *d2script.ScriptEngine
-	GameState        *d2hero.HeroState              // local player state
+	GameState        *d2hero.HeroState
-	MapEngine        *d2mapengine.MapEngine         // Map and entities
+	MapEngine        *d2mapengine.MapEngine
-	mapGen           *d2mapgen.MapGenerator         // map generator
+	mapGen           *d2mapgen.MapGenerator
-	PlayerID         string                         // ID of the local player
+	Players          map[string]*d2mapentity.Player
-	Players          map[string]*d2mapentity.Player // IDs of the other players
-	Seed             int64                          // Map seed
-	RegenMap         bool                           // Regenerate tile cache on render (map has changed)
-
 	*d2util.Logger
+	PlayerID       string
+	connectionType d2clientconnectiontype.ClientConnectionType
+	Seed           int64
+	RegenMap       bool
 }
 
 // Create constructs a new GameClient and returns a pointer to it.

d2networking/d2netpacket/net_packet.go

@@ -11,8 +11,8 @@ import (
 // PacketData is unmarshalled to a struct of the type associated with
 // PacketType.
 type NetPacket struct {
-	PacketType d2netpackettype.NetPacketType `json:"packetType"`
 	PacketData json.RawMessage               `json:"packetData"`
+	PacketType d2netpackettype.NetPacketType `json:"packetType"`
 }
 
 // InspectPacketType determines the packet type from the given data

d2networking/d2netpacket/packet_add_player.go

@@ -13,14 +13,14 @@ import (
 // It is sent by the server to create the entity for a newly connected
 // player on a client.
 type AddPlayerPacket struct {
+	Equipment  d2inventory.CharacterEquipment `json:"equipment"`
+	Stats      *d2hero.HeroStatsState         `json:"heroStats"`
+	Skills     map[int]*d2hero.HeroSkill      `json:"heroSkills"`
 	ID         string                         `json:"id"`
 	Name       string                         `json:"name"`
 	X          int                            `json:"x"`
 	Y          int                            `json:"y"`
 	HeroType   d2enum.Hero                    `json:"hero"`
-	Equipment  d2inventory.CharacterEquipment `json:"equipment"`
-	Stats      *d2hero.HeroStatsState         `json:"heroStats"`
-	Skills     map[int]*d2hero.HeroSkill      `json:"heroSkills"`
 	LeftSkill  int                            `json:"leftSkill"`
 	RightSkill int                            `json:"rightSkill"`
 	Gold       int

d2networking/d2netpacket/packet_item_spawn.go

@@ -8,9 +8,9 @@ import (
 
 // SpawnItemPacket contains the data required to create a Item entity
 type SpawnItemPacket struct {
+	Codes []string `json:"codes"`
 	X     int      `json:"x"`
 	Y     int      `json:"y"`
-	Codes []string `json:"codes"`
 }
 
 // CreateSpawnItemPacket returns a NetPacket which declares a

d2networking/d2netpacket/packet_player_cast.go

@@ -11,10 +11,10 @@ import (
 // entity.
 type CastPacket struct {
 	SourceEntityID string  `json:"sourceEntityId"`
+	TargetEntityID string  `json:"targetEntityId"`
 	SkillID        int     `json:"skillId"`
 	TargetX        float64 `json:"targetX"`
 	TargetY        float64 `json:"targetY"`
-	TargetEntityID string  `json:"targetEntityId"`
 }
 
 // CreateCastPacket returns a NetPacket which declares a CastPacket with the

d2networking/d2netpacket/packet_player_connection_request.go

@@ -11,8 +11,8 @@ import (
 // PlayerConnectionRequestPacket contains a player ID and game state.
 // It is sent by a remote client to initiate a connection (join a game).
 type PlayerConnectionRequestPacket struct {
-	ID          string            `json:"id"`
 	PlayerState *d2hero.HeroState `json:"gameState"`
+	ID          string            `json:"id"`
 }
 
 // CreatePlayerConnectionRequestPacket returns a NetPacket which defines a

d2networking/d2netpacket/packet_player_disconnect_request.go

@@ -11,8 +11,8 @@ import (
 // PlayerDisconnectRequestPacket contains a player ID and game state.
 // It is sent by a remote client to close the connection (leave a game).
 type PlayerDisconnectRequestPacket struct {
-	ID          string            `json:"id"`
 	PlayerState *d2hero.HeroState `json:"gameState"`
+	ID          string            `json:"id"`
 }
 
 // CreatePlayerDisconnectRequestPacket returns a NetPacket which defines a

d2networking/d2netpacket/packet_pong.go

@@ -10,8 +10,8 @@ import (
 // PongPacket contains the time at which it was sent and the ID of the
 // client. It is sent by the client in response to a Pong packet.
 type PongPacket struct {
-	ID string    `json:"id"`
 	TS time.Time `json:"ts"`
+	ID string    `json:"id"`
 }
 
 // CreatePongPacket returns a NetPacket which declares a PongPacket with

d2networking/d2netpacket/packet_update_server_info.go

@@ -9,8 +9,8 @@ import (
 // UpdateServerInfoPacket contains the ID for a player and the map seed.
 // It is sent by the server to synchronize these values on the client.
 type UpdateServerInfoPacket struct {
-	Seed     int64  `json:"seed"`
 	PlayerID string `json:"playerId"`
+	Seed     int64  `json:"seed"`
 }
 
 // CreateUpdateServerInfoPacket returns a NetPacket which declares an

d2networking/d2server/d2tcpclientconnection/tcp_client_connection.go

@@ -13,9 +13,9 @@ import (
 
 // TCPClientConnection represents a client connection over TCP
 type TCPClientConnection struct {
-	id            string
 	tcpConnection net.Conn
 	playerState   *d2hero.HeroState
+	id            string
 }
 
 // CreateTCPClientConnection creates a new tcp client connection instance

d2networking/d2server/d2udpclientconnection/udp_client_connection.go

@@ -23,12 +23,11 @@ const logPrefix = "UDP Connection"
 // d2server.ClientConnection interface to represent remote client from the
 // server perspective.
 type UDPClientConnection struct {
-	id            string            // ID of the associated RemoteClientConnection
+	address       *net.UDPAddr
-	address       *net.UDPAddr      // IP address of the associated RemoteClientConnection
+	udpConnection *net.UDPConn
-	udpConnection *net.UDPConn      // Server's UDP Connection
+	playerState   *d2hero.HeroState
-	playerState   *d2hero.HeroState // Client's game state
-
 	*d2util.Logger
+	id string
 }
 
 // CreateUDPClientConnection constructs a new UDPClientConnection and

d2networking/d2server/game_server.go

@@ -41,21 +41,20 @@ var (
 // GameServer manages a copy of the map and entities as well as manages packet routing and connections.
 // It can accept connections from localhost as well remote clients. It can also be started in a standalone mode.
 type GameServer struct {
-	sync.RWMutex
-	connections       map[string]ClientConnection
 	listener          net.Listener
-	networkServer     bool
 	ctx               context.Context
+	packetManagerChan chan ReceivedPacket
+	connections       map[string]ClientConnection
+	heroStateFactory  *d2hero.HeroStateFactory
 	cancel            context.CancelFunc
 	asset             *d2asset.AssetManager
-	mapEngines        []*d2mapengine.MapEngine
-	scriptEngine      *d2script.ScriptEngine
-	seed              int64
-	maxConnections    int
-	packetManagerChan chan ReceivedPacket
-	heroStateFactory  *d2hero.HeroStateFactory
-
 	*d2util.Logger
+	scriptEngine   *d2script.ScriptEngine
+	mapEngines     []*d2mapengine.MapEngine
+	maxConnections int
+	seed           int64
+	sync.RWMutex
+	networkServer bool
 }
 
 // ReceivedPacket encapsulates the data necessary for the packet manager goroutine to process data from clients.