func (c *Connection) Reading() {
c.ws.SetReadLimit(MaxMessageSize)
c.ws.SetReadDeadline(time.Now().Add(PongWait))
for {
_, message, err := c.ws.ReadMessage()
if err != nil {
if err != io.EOF && err.Error() != "websocket: close 1005 " {
logger.Error(errors.New(err))
}
break
}
smessage := string(message)
if smessage == `{"command":"ping"}` {
c.Send(`{"command":"pong"}`)
continue
} else {
logger.String(fmt.Sprintf("message: %v", smessage))
}
commandDetector := CommandDetector{}
err = json.Unmarshal(message, &commandDetector)
if err != nil {
logger.Error(errors.New(err))
continue
}
generator, ok := c.commands[commandDetector.Command]
if ok {
command := generator(c, c.commandContext)
go timeWrapper(commandDetector.Command, command, message)
}
}
if c.SessionExists {
if c.Session.IsAuth {
user, _ := model2_user.Get(c.Session.UserUUID)
if user != nil {
user.Unlock()
}
}
c.Session.Unlock()
}
}
func Get(UUID gocql.UUID) *Server {
s := &Server{UUID: UUID, Exists: false}
var row = map[string]interface{}{}
var uuid = UUID.String()
if err := CQLSession.Query(`SELECT * FROM servers where server_uuid = ?`, uuid).MapScan(row); err != nil {
if err != gocql.ErrNotFound {
logger.Error(errors.New(err))
}
return s
}
s.Exists = true
s.IP = row["ip"].(string)
s.Port = uint16(row["port"].(int))
t := time.Now().Unix()
if t-row["live_ts"].(int64) > 10 {
s.Exists = false
}
return s
}
func readConfig() (*module_config.Config, *errors.Error) {
data, err := ioutil.ReadFile("config.json")
if err != nil {
return &defaultConfig, errors.New(err)
}
err = json.Unmarshal(data, &defaultConfig)
if err != nil {
return &defaultConfig, errors.New(err)
}
var localConfig string = "local.config.json"
mode := "search"
for _, arg := range os.Args {
if arg[0] == '-' {
mode = arg
continue
}
switch mode {
case "-localConfig":
localConfig = arg
mode = "search"
}
}
fmt.Printf("use local config: %s\n", localConfig)
data, err = ioutil.ReadFile(localConfig)
if err == nil {
err = json.Unmarshal(data, &defaultConfig)
if err != nil {
return &defaultConfig, errors.New(err)
}
}
return &defaultConfig, nil
}
func (u *Fields) AddMethod(method string, unique string) error {
methodUUID := GetMethodUUID(method, unique)
if err := CQLSession.Query(`insert into idx_users_method_uuid (method, method_uuid, user_uuid) values (?,?,?)`, method, methodUUID, u.UUID).Exec(); err != nil {
logger.Error(errors.New(err))
return err
}
return nil
}
func (s *Server) Reading() {
s.ws.SetReadLimit(MaxMessageSize)
s.ws.SetReadDeadline(time.Now().Add(PongWait))
// s.ws.SetPongHandler(func(string) error { s.ws.SetReadDeadline(time.Now().Add(PongWait)); return nil })
for {
_, message, err := s.ws.ReadMessage()
if err != nil {
if err != io.EOF {
logger.Error(errors.New(err))
}
break
}
// logger.String(fmt.Sprintf("star message type %d", mt))
smessage := string(message)
if smessage != `{"command":"pong"}` {
logger.String(fmt.Sprintf("star message: %v", smessage))
}
commandDetector := CommandDetector{}
err = json.Unmarshal(message, &commandDetector)
if err != nil {
logger.Error(errors.New(err))
continue
}
if commandDetector.Command == "answer" {
answer, ok := answers[int(commandDetector.CommandId)]
if ok {
answer <- message
delete(answers, int(commandDetector.CommandId))
}
}
s.ws.SetReadDeadline(time.Now().Add(PongWait))
}
}
func Error(err *errors.Error) {
var s = err.ErrorWithStack("generated") + errors.New(nil, 3).ErrorWithStack("dropped")
lines := strings.Split(s, "\n")
s = ""
prefix := timePrefix()
for _, line := range lines {
s += prefix + line + "\n"
}
f_stderr.Write([]byte(s))
}
func (f *Factory) connectionsTreator() {
pingTicker := time.NewTicker(connection.PingPeriod)
defer func() {
pingTicker.Stop()
}()
for {
select {
case message := <-f.writeChannel:
logger.String("send message: " + message.Message)
go func() {
err := message.Connection.Write(websocket.TextMessage, []byte(message.Message))
if err != nil {
logger.Error(errors.New(err))
message.Connection.Close()
}
}()
case c := <-f.closeChannel:
delete(f.connections, c.Id)
case <-pingTicker.C:
var cs map[uint32]*connection.Connection = make(map[uint32]*connection.Connection)
logger.String("pingTicker.lock")
f.mutex.Lock()
for index, connection := range f.connections {
cs[index] = connection
}
f.mutex.Unlock()
logger.String("pingTicker.unlock")
for _, connection := range f.connections {
go func() {
err := connection.Ping()
if err != nil {
connection.Close()
}
}()
}
// case <-f.closeFactory:
}
}
}
func GetByMethod(method string, unique string) (*Fields, error) {
methodUUID := GetMethodUUID(method, unique)
u := &Fields{}
var row = model.Fields{}
if err := CQLSession.Query(`SELECT * FROM idx_users_method_uuid where method = ? and method_uuid = ?`, method, methodUUID).MapScan(row); err != nil {
if err != gocql.ErrNotFound {
logger.Error(errors.New(err))
}
return u, nil
}
u.UUID = row["user_uuid"].(gocql.UUID)
err := u.Load()
return u, err
}
func (s *Server) Send(message map[string]interface{}) ([]byte, error) {
b, err := json.Marshal(message)
if err != nil {
logger.Error(errors.New(err))
return nil, err
}
logger.String(fmt.Sprintf("star send: %+v", string(b)))
if s.isLocal {
command := message["command"].(string)
logger.String(fmt.Sprintf("isLocal: %s", command))
generator, ok := commands[command]
if ok {
command := generator(localConnection, commandContext)
command.Execute(b)
a := localAnswers[message["command_id"].(int)]
delete(localAnswers, message["command_id"].(int))
return a, nil
}
return nil, nil
}
s.ws.SetWriteDeadline(time.Now().Add(10 * time.Second))
rc := make(chan []byte)
answers[message["command_id"].(int)] = rc
err = s.ws.WriteMessage(websocket.TextMessage, b)
if err != nil {
return nil, err
}
ri := <-rc
return ri, nil
}
func Create() (*Fields, error) {
var err error
m := &Fields{Exists: false}
for {
m.UUID, err = gocql.RandomUUID()
if err != nil {
return nil, err
}
var row = map[string]interface{}{}
var apply bool
if apply, err = CQLSession.Query(`insert into live_planets (planet_uuid,create_time) values (?,now()) if not exists`, m.UUID).MapScanCAS(row); err != nil {
logger.Error(errors.New(err))
return nil, err
}
if apply {
break
}
}
return m, nil
}
func (l *LocalConnection) Send(message string) {
logger.String(fmt.Sprintf("local send: %+v", message))
commandDetector := CommandDetector{}
err := json.Unmarshal([]byte(message), &commandDetector)
if err != nil {
logger.Error(errors.New(err))
return
}
logger.String(fmt.Sprintf("local send 1 %+v", commandDetector))
if commandDetector.Command == "answer" {
logger.String(fmt.Sprintf("local send 2 %+v", commandDetector.CommandId))
localAnswers[int(commandDetector.CommandId)] = []byte(message)
}
}
func (s *Server) Pinger() {
pingTicker := time.NewTicker(PingPeriod)
defer func() {
pingTicker.Stop()
}()
for {
select {
case <-pingTicker.C:
s.ws.SetWriteDeadline(time.Now().Add(WriteWait))
if err := s.ws.WriteMessage(websocket.TextMessage, []byte(`{"command":"ping"}`)); err != nil {
logger.Error(errors.New(err))
break
}
}
}
}
func (p *Player) Create() error {
p.Exists = false
for {
p.UUID = gocql.TimeUUID()
var row = map[string]interface{}{}
var apply bool
var err error
if apply, err = CQLSession.Query(`insert into players (player_uuid,create_time) values (?,now()) if not exists`, p.UUID).MapScanCAS(row); err != nil {
logger.Error(errors.New(err))
return err
}
if apply {
break
}
}
return nil
}
func (s *Session) Create(remoteAddr string, userAgent string) {
s.Exists = false
for {
s.UUID = gocql.TimeUUID()
var row = model.Fields{}
var apply bool
var err error
if apply, err = CQLSession.Query(`insert into auth_sessions (session_uuid,last_access,create_time, remote_addr, user_agent) values (?,now(),now(),?,?) if not exists`, s.UUID, remoteAddr, userAgent).MapScanCAS(row); err != nil {
logger.Error(errors.New(err))
return
}
if apply {
break
}
}
s.Load()
}
func (m *Fields) Update(fields model.Fields) error {
pairs := []string{}
for key, value := range fields {
switch key {
case "UUID":
switch value.(type) {
case nil:
m.UUID = gocql.UUID{}
default:
m.UUID = value.(gocql.UUID)
}
case "IsLock":
switch value.(type) {
case nil:
m.IsLock = false
default:
m.IsLock = value.(bool)
}
case "LockServerUUID":
switch value.(type) {
case nil:
m.LockServerUUID = gocql.UUID{}
default:
m.LockServerUUID = value.(gocql.UUID)
}
case "PlayerUUID":
switch value.(type) {
case nil:
m.PlayerUUID = gocql.UUID{}
default:
m.PlayerUUID = value.(gocql.UUID)
}
case "Buildings":
m.Buildings = value.([]gocql.UUID)
case "Population":
switch t := value.(type) {
case int:
m.Population = float64(t)
default:
m.Population = value.(float64)
}
case "PopulationSInc":
switch t := value.(type) {
case int:
m.PopulationSInc = float64(t)
default:
m.PopulationSInc = value.(float64)
}
case "PopulationUsage":
switch t := value.(type) {
case int:
m.PopulationUsage = float64(t)
default:
m.PopulationUsage = value.(float64)
}
case "PopulationAvail":
switch t := value.(type) {
case int:
m.PopulationAvail = float64(t)
default:
m.PopulationAvail = value.(float64)
}
case "Energy":
switch t := value.(type) {
case int:
m.Energy = float64(t)
default:
m.Energy = value.(float64)
}
case "EnergyAvail":
switch t := value.(type) {
case int:
m.EnergyAvail = float64(t)
default:
m.EnergyAvail = value.(float64)
}
case "Crystals":
switch t := value.(type) {
case int:
m.Crystals = float64(t)
default:
m.Crystals = value.(float64)
}
case "CrystalsSInc":
switch t := value.(type) {
case int:
m.CrystalsSInc = float64(t)
default:
m.CrystalsSInc = value.(float64)
}
case "Minerals":
switch t := value.(type) {
case int:
m.Minerals = float64(t)
default:
m.Minerals = value.(float64)
}
case "MineralsSInc":
switch t := value.(type) {
case int:
m.MineralsSInc = float64(t)
default:
m.MineralsSInc = value.(float64)
}
case "TreatTime":
switch t := value.(type) {
case int:
m.TreatTime = int64(t)
default:
m.TreatTime = value.(int64)
}
case "QueueBuildType":
m.QueueBuildType = value.([]string)
case "QueueBuildX":
m.QueueBuildX = value.([]int)
case "QueueBuildY":
m.QueueBuildY = value.([]int)
case "BuildInProgress":
m.BuildInProgress = value.([]gocql.UUID)
case "TurnOnBuildings":
m.TurnOnBuildings = value.([]gocql.UUID)
}
var pair = Field2CQL[key] + "="
switch t := value.(type) {
case nil:
pair += "null"
case bool:
pair += fmt.Sprintf("%v", t)
case int:
pair += fmt.Sprintf("%v", t)
case string:
pair += "'" + t + "'"
case float64:
pair += fmt.Sprintf("%v", t)
case int64:
pair += fmt.Sprintf("%v", t)
case *gocql.UUID:
pair += t.String()
case []*gocql.UUID:
a := []string{}
for _, uuid := range t {
a = append(a, uuid.String())
}
pair += "[" + strings.Join(a, ",") + "]"
case []gocql.UUID:
a := []string{}
for _, uuid := range t {
a = append(a, uuid.String())
}
pair += "[" + strings.Join(a, ",") + "]"
case []string:
a := []string{}
for _, s := range t {
a = append(a, `'`+s+`'`)
}
pair += "[" + strings.Join(a, ",") + "]"
case []int:
a := []string{}
for _, i := range t {
a = append(a, strconv.Itoa(i))
}
pair += "[" + strings.Join(a, ",") + "]"
case gocql.UUID:
pair += t.String()
default:
logger.Error(errors.New(fmt.Sprintf("unknown type: %+v", t)))
}
pairs = append(pairs, pair)
}
q := "update live_planets set " + strings.Join(pairs, ",") + " where planet_uuid = " + m.UUID.String()
logger.String(q)
if err := CQLSession.Query(q).Exec(); err != nil {
logger.Error(errors.New(err))
return err
}
return nil
}
func main() {
log.SetFlags(log.Llongfile)
expvar.Publish("Goroutines", expvar.Func(goroutines))
runtime.GOMAXPROCS(6)
var err *errors.Error
config, err = readConfig()
if err != nil {
// logger.Error(fmt.Sprintf("readConfig - %v", err))
log.Fatal(err)
// log.Fatal("ListenAndServe: ", err)
os.Exit(0)
}
logger.Init(config.Logger.Path)
if config.Daemonize {
flag.Parse()
daemon.AddCommand(daemon.StringFlag(signal, "quit"), syscall.SIGQUIT, termHandler)
daemon.AddCommand(daemon.StringFlag(signal, "stop"), syscall.SIGTERM, termHandler)
daemon.AddCommand(daemon.StringFlag(signal, "reload"), syscall.SIGHUP, reloadHandler)
cntxt := &daemon.Context{
PidFileName: config.PidFilepath,
PidFilePerm: 0644,
LogFileName: config.Logger.Path + "/stdout.log",
LogFilePerm: 0640,
WorkDir: "./",
Umask: 027,
Args: []string{"[spacecraft-online]"},
}
if len(daemon.ActiveFlags()) > 0 {
d, err := cntxt.Search()
if err != nil {
log.Fatalln("Unable send signal to the daemon:", err)
}
daemon.SendCommands(d)
return
}
d, err := cntxt.Reborn()
if err != nil {
log.Fatalln(err)
}
if d != nil {
return
}
defer cntxt.Release()
}
logger.String(fmt.Sprintf("started"))
cluster := gocql.NewCluster(config.Cassandra.IP)
cluster.Keyspace = "sc_2"
cluster.Consistency = 1
session, berr := cluster.CreateSession()
model_server.Init(session)
ip, t := localIP()
if t != nil {
logger.Error(errors.New(t))
os.Exit(0)
}
server := model_server.New(ip, config.Http.Port)
model.Init(server.UUID, session)
server.StartUpdater()
star.SetLocalServer(server)
bdispatcher := buildings.NewDispatcher(config.Buildings.PoolSize)
model2.InstallModels(session,
server.UUID,
model2_auth_session.InstallInfo,
model2_user.InstallInfo,
model2_live_planet.InstallInfo,
model2_building.InstallInfo,
model2_player.InstallInfo)
var connectionFactory = factory.New()
// clients commands
connectionFactory.InstallCommand("auth", cmd_auth.Generator)
connectionFactory.InstallCommand("logout", cmd_logout.Generator)
connectionFactory.InstallCommand("set_section", cmd_set_section.Generator)
connectionFactory.InstallCommand("start", cmd_start.Generator)
connectionFactory.InstallCommand("get_planet", cmd_get_planet.Generator)
connectionFactory.InstallCommand("get_planet_buildings_for_construct", cmd_get_planet_buildings_for_construct.Generator)
connectionFactory.InstallCommand("build", cmd_build.Generator)
// star commands
connectionFactory.InstallCommand("get_session_lock_state", cmd_session_lock_state.Generator)
connectionFactory.InstallCommand("get_user_lock_state", cmd_user_lock_state.Generator)
connectionFactory.InstallCommand("star_user_logout", cmd_user_logout.Generator)
commandContext := &command.Context{Factory: connectionFactory, CQLSession: session, Config: config, ServerUUID: server.UUID, BDispatcher: bdispatcher}
star.SetCommands(connectionFactory.GetCommands(), commandContext)
http.HandleFunc("/ws", func(w http.ResponseWriter, r *http.Request) {
logger.String("/ws")
if r.Method != "GET" {
http.Error(w, "Method not allowed", 405)
return
}
ws, err := connection.Upgrader.Upgrade(w, r, nil)
if err != nil {
logger.Error(errors.New(err))
return
}
ra := r.RemoteAddr[:strings.Index(r.RemoteAddr, ":")]
c := connectionFactory.CreateConnection(ws, commandContext, ra, r.Header["User-Agent"][0])
// logger.String(ra)
// logger.String(r.Header["User-Agent"][0])
logger.String(fmt.Sprintf("accept connection %v", c.Id))
// go c.Writing()
c.Reading()
c.Close()
logger.String(fmt.Sprintf("close connection %v", c.Id))
})
http.HandleFunc("/debug", func(w http.ResponseWriter, r *http.Request) {
b, err := json.Marshal(connectionFactory.MakeDebugInfo())
if err != nil {
logger.Error(errors.New(err))
}
io.WriteString(w, string(b))
})
http.HandleFunc("/api/auth/success", func(w http.ResponseWriter, r *http.Request) {
logger.String("/api/auth/success")
/*
ra := r.RemoteAddr[:strings.Index(r.RemoteAddr, ":")]
logger.String("remoteAdder " + ra)
logger.String(fmt.Sprintf("%+v", r.Header))
*/
client := &http.Client{}
req, err := http.NewRequest("GET", "http://auth.spacecraft-online.org/api/check_token?token="+r.URL.Query().Get("token"), nil)
if err != nil {
logger.Error(errors.New(err))
return
}
resp, err := client.Do(req)
if err != nil {
logger.Error(errors.New(err))
return
}
body, err := ioutil.ReadAll(resp.Body)
if err != nil {
logger.Error(errors.New(err))
return
}
if string(body) != "{\"status\":\"ok\",\"result\":true}" {
logger.String(string(body))
http.Redirect(w, r, "/", http.StatusMovedPermanently)
// logger.Error(errors.New(err))
return
}
// logger.String(string(body))
sessionUUID, err := gocql.ParseUUID(r.URL.Query().Get("session_uuid"))
if err != nil {
http.Redirect(w, r, "/", http.StatusMovedPermanently)
return
}
session, err := model2_auth_session.Get(sessionUUID)
if err != nil || session == nil {
http.Redirect(w, r, "/", http.StatusMovedPermanently)
return
}
// session := model_auth_session.LoadOrCreateSession(session_uuid, "", r.Header["User-Agent"][0])
method := r.URL.Query().Get("method")
unique := r.URL.Query().Get("unique")
user, _ := model2_user.GetByMethod(method, unique)
if session.IsAuth {
// check for another user and relogin
if user.Exists && user.UUID.String() != session.UserUUID.String() {
user.AddMethod(method, unique)
} else {
}
} else {
// loging
if !user.Exists {
user, _ = model2_user.Create()
user.Update(model2.Fields{
"Name": r.URL.Query().Get("username"),
})
user.AddMethod(method, unique)
}
}
session.Update(model2.Fields{
"IsAuth": true,
"UserUUID": user.UUID,
"AuthMethod": method,
})
http.Redirect(w, r, "/", http.StatusMovedPermanently)
})
listen := fmt.Sprintf(":%v", config.Http.Port)
logger.String(fmt.Sprintf("listen http %v", listen))
berr = http.ListenAndServe(listen, nil)
if berr != nil {
// logger.Error(fmt.Sprintf("ListenAndServe - %v", err))
logger.Error(errors.New(berr))
// log.Fatal("ListenAndServe: ", err)
os.Exit(0)
}
go worker()
derr := daemon.ServeSignals()
if derr != nil {
log.Println("Error:", derr)
}
// log.Println("daemon terminated")
logger.String(fmt.Sprintf("daemon terminated"))
}
func (m *Model) Load() error {
var row = Fields{}
m.Exists = false
if err := CQLSession.Query(`SELECT * FROM `+m.TableName+` where `+m.UUIDFieldName+` = ?`, m.UUID).MapScan(row); err != nil {
if err != gocql.ErrNotFound {
logger.Error(errors.New(err))
return err
}
return nil
}
logger.String(fmt.Sprintf("%+v", row))
m.IsLock = row["lock"].(bool)
m.LockServerUUID = row["lock_server_uuid"].(gocql.UUID)
// m.Child.LoadFromMap(row)
modelInfo := getModelInfo(m.Child)
val := r.Indirect(r.ValueOf(m.Child))
for key, value := range row {
var structField r.Value
if info, ok := modelInfo.CQLFields[key]; ok {
structField = val.Field(info.Num)
switch value.(type) {
case nil:
structField.Set(r.ValueOf(info.Zero))
case []gocql.UUID:
switch info.Zero.(type) {
case []*gocql.UUID:
v := value.([]gocql.UUID)
res := []*gocql.UUID{}
for _, item := range v {
res = append(res, &item)
}
structField.Set(r.ValueOf(res))
default:
structField.Set(r.ValueOf(value))
}
case gocql.UUID:
logger.String(fmt.Sprintf("value gocql.UUID for key %s ", key))
switch info.Zero.(type) {
case *gocql.UUID:
logger.String(fmt.Sprintf("assign *gocql.UUID"))
v := value.(gocql.UUID)
if v.String() == "00000000-0000-0000-0000-000000000000" {
// structField.Set(r.ValueOf(nil))
structField.Set(r.ValueOf(info.Zero))
} else {
structField.Set(r.ValueOf(&v))
}
default:
structField.Set(r.ValueOf(value))
}
default:
structField.Set(r.ValueOf(value))
}
// structField.Set(r.ValueOf(value))
}
}
// logger.String(fmt.Sprintf("%+v", m.Child))
m.Exists = true
return nil
}
func (m *Fields) Update(fields model.Fields) error {
pairs := []string{}
for key, value := range fields {
switch key {
case "UUID":
switch value.(type) {
case nil:
m.UUID = gocql.UUID{}
default:
m.UUID = value.(gocql.UUID)
}
case "IsLock":
switch value.(type) {
case nil:
m.IsLock = false
default:
m.IsLock = value.(bool)
}
case "LockServerUUID":
switch value.(type) {
case nil:
m.LockServerUUID = gocql.UUID{}
default:
m.LockServerUUID = value.(gocql.UUID)
}
case "Name":
switch value.(type) {
case nil:
m.Name = ""
default:
m.Name = value.(string)
}
case "SectionName":
switch value.(type) {
case nil:
m.SectionName = ""
default:
m.SectionName = value.(string)
}
case "PlayerUUID":
switch t := value.(type) {
case nil:
m.PlayerUUID = nil
case gocql.UUID:
m.PlayerUUID = &t
default:
m.PlayerUUID = value.(*gocql.UUID)
}
}
var pair = Field2CQL[key] + "="
switch t := value.(type) {
case nil:
pair += "null"
case bool:
pair += fmt.Sprintf("%v", t)
case int:
pair += fmt.Sprintf("%v", t)
case string:
pair += "'" + t + "'"
case float64:
pair += fmt.Sprintf("%v", t)
case int64:
pair += fmt.Sprintf("%v", t)
case *gocql.UUID:
pair += t.String()
case []*gocql.UUID:
a := []string{}
for _, uuid := range t {
a = append(a, uuid.String())
}
pair += "[" + strings.Join(a, ",") + "]"
case []gocql.UUID:
a := []string{}
for _, uuid := range t {
a = append(a, uuid.String())
}
pair += "[" + strings.Join(a, ",") + "]"
case []string:
a := []string{}
for _, s := range t {
a = append(a, `'`+s+`'`)
}
pair += "[" + strings.Join(a, ",") + "]"
case []int:
a := []string{}
for _, i := range t {
a = append(a, strconv.Itoa(i))
}
pair += "[" + strings.Join(a, ",") + "]"
case gocql.UUID:
pair += t.String()
default:
logger.Error(errors.New(fmt.Sprintf("unknown type: %+v", t)))
}
pairs = append(pairs, pair)
}
q := "update users set " + strings.Join(pairs, ",") + " where user_uuid = " + m.UUID.String()
logger.String(q)
if err := CQLSession.Query(q).Exec(); err != nil {
logger.Error(errors.New(err))
return err
}
return nil
}
func (c *Command) Execute(message []byte) {
var commandDetector CommandDetector
json.Unmarshal(message, &commandDetector)
// inner connection auth
if commandDetector.ServerUUID != nil {
ServerUUID, _ := gocql.ParseUUID(*commandDetector.ServerUUID)
// todo: check err
server := model_server.Get(ServerUUID)
answer := "error"
if server.Exists && c.connection.GetRemoteAddr() == server.IP {
c.connection.SetServerAuthState()
answer = "ok"
}
c.connection.Send(`{"command":"` + answer + `"}`)
return
}
// ---------------
var session *model2_auth_session.Fields
sessionUUID, err := gocql.ParseUUID(commandDetector.SessionUUID)
if err == nil {
session, err = model2_auth_session.Load(sessionUUID)
if session != nil {
if session.Exists {
if session.RemoteAddr != c.connection.GetRemoteAddr() || session.UserAgent != c.connection.GetUserAgent() {
session = nil
}
} else {
session = nil
}
}
}
if err != nil || session == nil {
session, err = model2_auth_session.Create()
session.Update(model2.Fields{
"RemoteAddr": c.connection.GetRemoteAddr(),
"UserAgent": c.connection.GetUserAgent(),
})
}
if session.IsLock {
b, err := star.Send(session.LockServerUUID, model.Fields{
"command": "get_session_lock_state",
"session_uuid": session.UUID,
})
var commandCheckSessionDetector CommandCheckSessionDetector
if err == nil {
json.Unmarshal(b, &commandCheckSessionDetector)
}
if err != nil || commandCheckSessionDetector.IsLock {
// session.Create(c.connection.GetRemoteAddr(), c.connection.GetUserAgent())
session, err = model2_auth_session.Create()
session.Update(model2.Fields{
"RemoteAddr": c.connection.GetRemoteAddr(),
"UserAgent": c.connection.GetUserAgent(),
})
}
logger.String(string(b))
}
// session.Lock()
c.connection.SetSession(session)
sendCommandAuth := SendCommandAuth{
Command: "auth",
SessionUUID: session.UUID.String(),
AuthMethods: c.ctx.Config.Auth.Methods,
IsAuth: session.IsAuth,
PlayerExists: false,
}
if session.IsAuth {
/*
user := model2_user.New()
user.UUID = session.UserUUID
user.Load()
*/
user, _ := model2_user.Load(session.UserUUID)
logger.String(fmt.Sprintf("user: %+v", user))
// check for user lock
if user.IsLock {
b, err := star.Send(user.LockServerUUID, model.Fields{
"command": "get_user_lock_state",
"user_uuid": user.UUID.String(),
})
if err != nil {
} else {
type CommandCheckUserDetector struct {
IsLock bool `json:"is_lock"`
}
var commandCheckUserDetector CommandCheckUserDetector
json.Unmarshal(b, &commandCheckUserDetector)
if commandCheckUserDetector.IsLock {
_, _ = star.Send(user.LockServerUUID, model.Fields{
"command": "star_user_logout",
"user_uuid": user.UUID,
"session_uuid": session.UUID.String(),
})
user.Load()
}
}
}
// user.Lock()
if user.PlayerUUID != nil {
sendCommandAuth.PlayerExists = true
}
sendCommandAuth.User = SendCommandAuthUser{
Name: user.Name,
SectionName: user.SectionName,
}
}
b, err := json.Marshal(sendCommandAuth)
if err != nil {
logger.Error(errors.New(err))
return
}
c.connection.Send(string(b))
}
func (m *Fields) Update(fields model.Fields) error {
pairs := []string{}
for key, value := range fields {
switch key {
case "UUID":
switch value.(type) {
case nil:
m.UUID = gocql.UUID{}
default:
m.UUID = value.(gocql.UUID)
}
case "IsLock":
switch value.(type) {
case nil:
m.IsLock = false
default:
m.IsLock = value.(bool)
}
case "LockServerUUID":
switch value.(type) {
case nil:
m.LockServerUUID = gocql.UUID{}
default:
m.LockServerUUID = value.(gocql.UUID)
}
case "Type":
switch value.(type) {
case nil:
m.Type = ""
default:
m.Type = value.(string)
}
case "Level":
m.Level = value.(int)
case "TurnOn":
switch value.(type) {
case nil:
m.TurnOn = false
default:
m.TurnOn = value.(bool)
}
case "TurnOnTime":
switch t := value.(type) {
case int:
m.TurnOnTime = int64(t)
default:
m.TurnOnTime = value.(int64)
}
case "X":
m.X = value.(int)
case "Y":
m.Y = value.(int)
case "UpgradeInProgress":
switch value.(type) {
case nil:
m.UpgradeInProgress = false
default:
m.UpgradeInProgress = value.(bool)
}
case "UpgradePopulation":
m.UpgradePopulation = value.(int)
case "UpgradeElapsed":
m.UpgradeElapsed = value.(int)
case "UpgradeDuration":
m.UpgradeDuration = value.(int)
}
var pair = Field2CQL[key] + "="
switch t := value.(type) {
case nil:
pair += "null"
case bool:
pair += fmt.Sprintf("%v", t)
case int:
pair += fmt.Sprintf("%v", t)
case string:
pair += "'" + t + "'"
case float64:
pair += fmt.Sprintf("%v", t)
case int64:
pair += fmt.Sprintf("%v", t)
case *gocql.UUID:
pair += t.String()
case []*gocql.UUID:
a := []string{}
for _, uuid := range t {
a = append(a, uuid.String())
}
pair += "[" + strings.Join(a, ",") + "]"
case []gocql.UUID:
a := []string{}
for _, uuid := range t {
a = append(a, uuid.String())
}
pair += "[" + strings.Join(a, ",") + "]"
case []string:
a := []string{}
for _, s := range t {
a = append(a, `'`+s+`'`)
}
pair += "[" + strings.Join(a, ",") + "]"
case []int:
a := []string{}
for _, i := range t {
a = append(a, strconv.Itoa(i))
}
pair += "[" + strings.Join(a, ",") + "]"
case gocql.UUID:
pair += t.String()
default:
logger.Error(errors.New(fmt.Sprintf("unknown type: %+v", t)))
}
pairs = append(pairs, pair)
}
q := "update buildings set " + strings.Join(pairs, ",") + " where building_uuid = " + m.UUID.String()
logger.String(q)
if err := CQLSession.Query(q).Exec(); err != nil {
logger.Error(errors.New(err))
return err
}
return nil
}
func (m *Model) Update(fields Fields) error {
pairs := []string{}
modelInfo := getModelInfo(m.Child)
// m.Child.UpdateFields(fields)
val := r.Indirect(r.ValueOf(m.Child))
logger.String(fmt.Sprintf("%+v", modelInfo))
logger.String(fmt.Sprintf("%+v", fields))
for key, value := range fields {
var inner bool
var innerKey string
inner = false
innerKey = "none"
switch key {
case "IsLock":
innerKey = "lock"
inner = true
if value == nil {
m.IsLock = false
} else {
m.IsLock = value.(bool)
}
case "LockServerUUID":
innerKey = "lock_server_uuid"
inner = true
switch t := value.(type) {
case *gocql.UUID:
m.LockServerUUID = *t
case gocql.UUID:
m.LockServerUUID = t
}
}
var structField r.Value
var info FieldInfo
var ok bool
if !inner {
if info, ok = modelInfo.ModelFields[key]; ok {
structField = val.Field(info.Num)
switch value.(type) {
case nil:
structField.Set(r.ValueOf(info.Zero))
case gocql.UUID:
logger.String(fmt.Sprintf("value gocql.UUID for key %s ", key))
switch info.Zero.(type) {
case *gocql.UUID:
logger.String(fmt.Sprintf("assign *gocql.UUID"))
v := value.(gocql.UUID)
structField.Set(r.ValueOf(&v))
default:
structField.Set(r.ValueOf(value))
}
default:
structField.Set(r.ValueOf(value))
}
} else {
continue
}
}
var pair string
if inner {
pair = innerKey + " = "
} else {
pair = info.CQLField + " = "
}
switch t := value.(type) {
case nil:
pair += "null"
case bool:
pair += fmt.Sprintf("%v", t)
case int:
pair += fmt.Sprintf("%v", t)
case string:
pair += "'" + t + "'"
case *gocql.UUID:
pair += t.String()
case []*gocql.UUID:
a := []string{}
for _, uuid := range t {
a = append(a, uuid.String())
}
pair += "[" + strings.Join(a, ",") + "]"
case gocql.UUID:
pair += t.String()
default:
logger.Error(errors.New(fmt.Sprintf("unknown type: %+v", t)))
}
pairs = append(pairs, pair)
}
q := "update " + m.TableName + " set " + strings.Join(pairs, ",") + " where " + m.UUIDFieldName + " = " + m.UUID.String()
logger.String(q)
if err := CQLSession.Query(q).Exec(); err != nil {
logger.Error(errors.New(err))
return err
}
// logger.String(fmt.Sprintf("%+v", m.Child))
return nil
}
func NewServer(serverUUID gocql.UUID) *Server {
s := &Server{isLocal: false}
e := model_server.Get(serverUUID)
if !e.Exists {
logger.String(fmt.Sprintf("server %s not found in storage", serverUUID.String()))
return nil
}
path := fmt.Sprintf("http://%s:%d/ws", e.IP, e.Port)
logger.String(fmt.Sprintf("connect to: %s", path))
u, err := url.Parse(path)
if err != nil {
logger.String(fmt.Sprintf("%v", err))
// return err
return nil
}
rawConn, err := net.Dial("tcp", u.Host)
if err != nil {
logger.String(fmt.Sprintf("%v", err))
// return err
return nil
}
wsHeaders := http.Header{
"Origin": {"http://local.host:80"},
// your milage may differ
"Sec-WebSocket-Extensions": {"permessage-deflate; client_max_window_bits, x-webkit-deflate-frame"},
"User-Agent": {"spacecrfat-agent"},
}
wsConn, _, err := websocket.NewClient(rawConn, u, wsHeaders, 4096, 4096)
if err != nil {
logger.String(fmt.Sprintf("%v", err))
// return fmt.Errorf("websocket.NewClient Error: %s\nResp:%+v", err, resp)
return nil
}
s.ws = wsConn
s.ws.SetWriteDeadline(time.Now().Add(10 * time.Second))
err = s.ws.WriteMessage(websocket.TextMessage, []byte(fmt.Sprintf(`{"command":"auth","server_uuid":"%s"}`, localServer.UUID.String())))
if err != nil {
logger.String(fmt.Sprintf("%v", err))
return nil
}
_, message, err := s.ws.ReadMessage()
// s.ws.ReadMessage()
if err != nil {
if err != io.EOF {
logger.Error(errors.New(err))
}
}
smessage := string(message)
logger.String(fmt.Sprintf("star auth answer: %v", smessage))
go s.Reading()
go s.Pinger()
return s
}
