// A very basic TCP client, for testing purposes
func main() {
trn := terrain.New()
ctx := message.NewClientContext()
ctx.Terrain = trn
ctx.Clock = clock.NewService()
hdlr := handler.New(ctx)
tlsConfig, err := crypto.GetClientTlsConfig()
if err != nil {
log.Println("WARN: could not load TLS config")
}
var c net.Conn
if tlsConfig != nil {
c, err = tls.Dial("tcp", "127.0.0.1:9999", tlsConfig)
} else {
c, err = net.Dial("tcp", "127.0.0.1:9999")
}
if err != nil {
panic("Dial: " + err.Error())
}
reader := bufio.NewReader(c)
clientIO := &message.IO{
Reader: reader,
Writer: c,
}
go hdlr.Listen(clientIO)
/*err = builder.SendPing(clientIO.Writer)
if err != nil {
panic("SendPing: " + err.Error())
}*/
err = builder.SendLogin(clientIO.Writer, "root", "root")
if err != nil {
panic("SendLogin: "******"Hello World!")
if err != nil {
panic("SendChatSend: " + err.Error())
}*/
/*err = c.Close()
if err != nil {
panic("Close: " + err.Error())
}*/
}
func New(srv *server.Server, timeSrv *timeserver.Server) *Engine {
// Create a new context
ctx := message.NewServerContext()
// Create the engine
e := &Engine{
ctx: ctx,
srv: srv,
timeSrv: timeSrv,
auth: auth.NewService(),
clock: clock.NewService(),
entity: entity.NewService(),
action: action.NewService(),
terrain: terrain.New(),
config: game.DefaultConfig(),
clients: make(map[int]*server.Client),
brdStop: make(chan bool),
listenStop: make(chan bool),
listenTimeStop: make(chan bool),
}
// Set config
if timeSrv != nil {
e.config.TimeServerPort = uint16(timeSrv.Port())
}
// Populate context
ctx.Auth = e.auth
ctx.Entity = e.entity.Frontend()
ctx.Action = e.action.Frontend()
ctx.Terrain = e.terrain
ctx.Clock = e.clock
ctx.Config = e.config
// Initialize engine submodules
e.mover = NewMover(e)
// Set callbacks
e.auth.LoginCallback = func(session *message.Session) {
entity := session.Entity
// Populate entity
// TODO: default values are hardcoded
entity.Position.BX = 20
entity.Position.BY = 20
entity.Type = game.PlayerEntity
entity.Sprite = game.PlayerSprite
entity.Attributes[game.HealthAttr] = game.Health(1000)
entity.Attributes[game.CooldownOneAttr] = game.Cooldown(0)
}
return e
}
func NewTerrain(el *js.Object) *Terrain {
t := &Terrain{*terrain.New(), canvas.New(el)}
t.Reset(1)
return t
}