Add basic chat commands

1 files changed, 58 insertions, 4 deletions

diff --git a/chatcommands.go b/chatcommands.go
index 6bead9f..3f4c233 100644
--- a/chatcommands.go
+++ b/chatcommands.go
@@ -1,14 +1,68 @@
 package main
 
 import (
+	"fmt"
+	"os"
 	"strings"
 
 	"github.com/HimbeerserverDE/mt-multiserver-proxy"
 )
 
 func init() {
-	testCmd := func(cc *proxy.ClientConn, args ...string) string {
-		return strings.Join(args, " ")
-	}
-	proxy.RegisterChatCmd("test", testCmd)
+	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: "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 ""
+		},
+	})
 }