func setupHubEventHandlers() {
hub.AddEventHandler(hub.EventAdd, func(id string) {
if id == gameClient {
return
}
hub.Send(hub.MessageOut{
To: gameClient,
Action: hub.EventAdd,
Data: id,
})
hub.Send(hub.MessageOut{
From: gameClient,
To: id,
Action: actionRedirect,
Data: gs.GetCurrent(),
})
})
hub.AddEventHandler(hub.EventResume, func(id string) {
if id == gameClient {
return
}
hub.Send(hub.MessageOut{
From: gameClient,
To: id,
Action: actionRedirect,
Data: gs.GetCurrent(),
})
})
hub.AddEventHandler(hub.EventDrop, func(id string) {
if id == gameClient {
return
}
hub.Send(hub.MessageOut{
To: gameClient,
Action: hub.EventDrop,
Data: id,
})
})
hub.AddEventHandler(hub.EventUsernameChange, func(id string) {
if id == gameClient {
return
}
hub.Send(hub.MessageOut{
To: gameClient,
Action: hub.ActionGetUsername,
Data: id,
})
})
}
func setupSchedulerCallbacks() {
gs.OnStart(func(name string) {
hub.Send(hub.MessageOut{
From: gameClient,
To: hub.Broadcast,
Action: actionRedirect,
Data: name,
})
})
gs.OnStop(func(name string, current string) {
// If no new game has started
if name == current {
if name != launcher {
gs.Start(launcher)
} else {
gs.Quit()
wg.Done()
}
}
})
}
func setupHubMessageHandlers(games map[string]gp.Game, names []string) {
hub.AddMessageHandler(actionGetIP, func(m hub.MessageIn) {
host, port, err := net.SplitHostPort(*addr)
if err != nil {
log.Println("get ip:", err)
return
}
if host == "" || host == "localhost" {
host, err = externalIP()
if err != nil {
log.Println("get ip:", err)
return
}
}
displayAddr := net.JoinHostPort(host, port)
if port == "80" {
displayAddr = host
}
hub.Send(hub.MessageOut{
To: m.From,
Action: actionGetIP,
Data: displayAddr,
})
})
hub.AddMessageHandler(actionList, func(m hub.MessageIn) {
hub.Send(hub.MessageOut{
To: m.From,
Action: actionList,
Data: names,
})
})
hub.AddMessageHandler(actionStart, func(m hub.MessageIn) {
var data string
err := json.Unmarshal(m.Data, &data)
if err != nil {
return
}
gs.Start(data)
})
hub.AddMessageHandler(actionDescription, func(m hub.MessageIn) {
var data string
err := json.Unmarshal(m.Data, &data)
if err != nil {
return
}
var description string
if game, ok := games[data]; ok {
description = game.Description
}
hub.Send(hub.MessageOut{
To: m.From,
Action: actionDescription,
Data: description,
})
})
hub.AddMessageHandler(actionPlayers, func(m hub.MessageIn) {
var data string
err := json.Unmarshal(m.Data, &data)
if err != nil {
return
}
var players int
if game, ok := games[data]; ok {
players = game.Players
}
hub.Send(hub.MessageOut{
To: m.From,
Action: actionPlayers,
Data: players,
})
})
}