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package main
import (
"fmt"
"os"
"strings"
"github.com/HimbeerserverDE/mt-multiserver-proxy"
)
func init() {
proxy.RegisterChatCmd(proxy.ChatCmd{
Name: "shutdown",
Perm: "cmd_shutdown",
Handler: func(cc *proxy.ClientConn, args ...string) string {
proc, err := os.FindProcess(os.Getpid())
if err != nil {
return "Could not find process: " + err.Error()
}
proc.Signal(os.Interrupt)
return ""
},
})
proxy.RegisterChatCmd(proxy.ChatCmd{
Name: "find",
Perm: "cmd_find",
Handler: func(cc *proxy.ClientConn, args ...string) string {
if len(args) != 1 {
return "Usage: find <name>"
}
clt := proxy.Find(args[0])
if clt != nil {
return fmt.Sprintf("%s is connected to %s", clt.Name(), clt.ServerName())
}
return "Player not connected."
},
})
proxy.RegisterChatCmd(proxy.ChatCmd{
Name: "addr",
Perm: "cmd_addr",
Handler: func(cc *proxy.ClientConn, args ...string) string {
if len(args) != 1 {
return "Usage: addr <name>"
}
clt := proxy.Find(args[0])
if clt != nil {
return fmt.Sprintf("%s is at %s", clt.Name(), clt.RemoteAddr())
}
return "Player not connected."
},
})
proxy.RegisterChatCmd(proxy.ChatCmd{
Name: "alert",
Perm: "cmd_alert",
Handler: func(cc *proxy.ClientConn, args ...string) string {
if len(args) <= 0 {
return "Usage: alert <message>"
}
msg := strings.Join(args, " ")
for clt := range proxy.Clts() {
clt.SendChatMsg(msg)
}
return ""
},
})
proxy.RegisterChatCmd(proxy.ChatCmd{
Name: "send",
Perm: "cmd_send",
Handler: func(cc *proxy.ClientConn, args ...string) string {
if len(args) != 2 {
return "Usage: send <player <server> <name> | current <server> | all <server>>"
}
var found bool
for _, srv := range proxy.Conf().Servers {
if srv.Name == args[1] {
found = true
break
}
}
if !found {
return "Server not existent."
}
switch args[0] {
case "player":
if len(args) != 3 {
return "Usage: send <player <server> <name> | current <server> | all <server>>"
}
if args[1] == cc.ServerName() {
return "Player is already connected to this server."
}
clt := proxy.Find(args[2])
if clt == nil {
return "Player not connected."
}
if err := clt.Hop(args[1]); err != nil {
clt.SendChatMsg("Could not switch servers. Reconnect if you encounter any problems. Error:", err.Error())
}
case "current":
if args[1] == cc.ServerName() {
return "Start and destination are identical."
}
for clt := range proxy.Clts() {
if clt.ServerName() == cc.ServerName() && clt.ServerName() != args[1] {
if err := clt.Hop(args[1]); err != nil {
clt.SendChatMsg("Could not switch servers. Reconnect if you encounter any problems. Error:", err.Error())
}
}
}
case "all":
for clt := range proxy.Clts() {
if clt.ServerName() != args[1] {
if err := clt.Hop(args[1]); err != nil {
clt.SendChatMsg("Could not switch servers. Reconnect if you encounter any problems. Error:", err.Error())
}
}
}
default:
return "Usage: send <player | current | all> <server> [name]"
}
return ""
},
})
proxy.RegisterChatCmd(proxy.ChatCmd{
Name: "players",
Perm: "cmd_players",
Handler: func(cc *proxy.ClientConn, args ...string) string {
srvs := make(map[string][]*proxy.ClientConn)
for clt := range proxy.Clts() {
srv := clt.ServerName()
srvs[srv] = append(srvs[srv], clt)
}
b := &strings.Builder{}
for srv, clts := range srvs {
b.WriteString(srv + ":\n")
for _, clt := range clts {
b.WriteString("- " + clt.Name() + "\n")
}
}
return strings.Trim(b.String(), "\n")
},
})
proxy.RegisterChatCmd(proxy.ChatCmd{
Name: "reload",
Perm: "cmd_reload",
Handler: func(cc *proxy.ClientConn, args ...string) string {
if err := proxy.LoadConfig(); err != nil {
return "Configuration could not be reloaded. Old config is still active. Error: " + err.Error()
}
return "Configuration reloaded. You should restart if you encounter any problems."
},
})
proxy.RegisterChatCmd(proxy.ChatCmd{
Name: "perms",
Perm: "cmd_perms",
Handler: func(cc *proxy.ClientConn, args ...string) string {
return "Your permissions: " + strings.Join(cc.Perms(), ", ")
},
})
proxy.RegisterChatCmd(proxy.ChatCmd{
Name: "server",
Perm: "cmd_server",
Handler: func(cc *proxy.ClientConn, args ...string) string {
if len(args) == 0 {
srvs := make([]string, len(proxy.Conf().Servers))
for i, srv := range proxy.Conf().Servers {
srvs[i] = srv.Name
}
return fmt.Sprintf("Connected to: %s | Servers: %s", cc.ServerName(), strings.Join(srvs, " "))
}
srv := strings.Join(args, " ")
if cc.ServerName() == srv {
return "Already connected to this server."
}
if err := cc.Hop(srv); err != nil {
return "Could not switch servers. Reconnect if you encounter any problems. Error: " + err.Error()
}
return ""
},
})
}
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