Added rcon panel

frontend/src/pages/Server.tsx

@@ -12,7 +12,7 @@ import {
     TabList,
     Tabs, Tooltip
 } from "@mui/joy";
-import {Settings} from "./server/Settings";
+import {Administration} from "./server/Administration";
 import {General} from "./server/General";
 import {useEffect, useState} from "react";
 import {server} from "../../wailsjs/go/models";
@@ -27,6 +27,7 @@ import {InstallUpdater} from "./InstallUpdater";
 import {useAlert} from "../components/AlertProvider";
 import {BrowserOpenURL, EventsOff, EventsOn} from "../../wailsjs/runtime";
 import {IconAlertCircleFilled, IconExternalLink} from "@tabler/icons-react";
+import {Console} from "./server/Console";
 
 
 type Props = {
@@ -73,6 +74,13 @@ export const Server = ({id, className}: Props) => {
         EventsOn("onServerExit", () => setServerStatus(false))
         return () => EventsOff("onServerExit")
     }, []);
+
+    useEffect(() => {
+        if (serv.id >= 0) {
+            refreshServerStatus()
+        }
+    }, [serv]);
+
     //endregion
 
     function onServerStartButtonClicked() {
@@ -137,14 +145,13 @@ export const Server = ({id, className}: Props) => {
                         </div>
                     </div>
                     <TabList className={'w-full'}>
+                        <Tab variant="plain" indicatorInset color="neutral">Console</Tab>
                         <Tab variant="plain" indicatorInset color="neutral">General</Tab>
-                        <Tab variant="plain" indicatorInset color="neutral">Settings</Tab>
-                        <Tab variant="plain" indicatorInset color="neutral">Mods</Tab>
-                        <Tab variant="plain" indicatorInset color="neutral">Plugins</Tab>
-                        <Tab variant="plain" indicatorInset color="neutral">Modifiers</Tab>
+                        <Tab variant="plain" indicatorInset color="neutral">Administration</Tab>
                     </TabList>
+                    <Console serv={serv} setServ={setServ} serverStatus={serverStatus}/>
                     <General serv={serv} setServ={setServ}/>
-                    <Settings/>
+                    <Administration/>
                 </Tabs>) : (<InstallUpdater serv={serv} setServ={setServ} onInstalled={() => setIsInstalled(true)}/>)}
             </Card>
         );

frontend/src/pages/server/Administration.tsx

@@ -0,0 +1,9 @@
+import {TabPanel} from "@mui/joy";
+
+export function Administration() {
+    return (
+        <TabPanel value={2} className={''}>
+
+        </TabPanel>
+    );
+}

frontend/src/pages/server/Console.tsx

@@ -0,0 +1,98 @@
+import { Button, Input, TabPanel } from "@mui/joy";
+import React, { useEffect, useRef, useState } from "react";
+import { server } from "../../../wailsjs/go/models";
+import { SendRconCommand } from "../../../wailsjs/go/helpers/HelpersController";
+
+type Message = {
+    text: string;
+    sender: string;
+};
+
+type Props = {
+    setServ: React.Dispatch<React.SetStateAction<server.Server>>;
+    serv: server.Server;
+    serverStatus: boolean;
+};
+
+export function Console({ setServ, serv, serverStatus }: Props) {
+    const [input, setInput] = useState("");
+    const [messages, setMessages] = useState<Message[]>([]);
+
+    const terminalRef = useRef<HTMLDivElement>(null);
+
+    const writeToConsole = (text: string, sender: string = "user") => {
+        const newMessage: Message = { text, sender };
+        setMessages((prevMessages) => [...prevMessages, newMessage]);
+    };
+
+    const doRconCommand = (text: string) => {
+        SendRconCommand(text, serv.ipAddress, serv.rconPort, serv.adminPassword)
+            .then((resp) => writeToConsole(resp, "server"))
+            .catch((err) => writeToConsole("error sending command: " + err, "server"));
+    };
+
+    useEffect(() => {
+        if (terminalRef.current) {
+            terminalRef.current.scrollTop = terminalRef.current.scrollHeight;
+        }
+    }, [messages]);
+
+    if (serverStatus) {
+        return (
+            <TabPanel value={0}>
+                <div
+                    id={"terminal"}
+                    ref={terminalRef}
+                    className={"overflow-y-scroll font-jetbrains bg-black w-[100%] h-[50vh] p-4 rounded "}
+                >
+                    {messages.map((message, index) => (
+                        <div key={index}>
+                            {message.sender === "server" ? (
+                                <span>{message.text}<br /></span>
+                            ) : (
+                                <span>
+                                    <span style={{ color: "blue" }}>[{message.sender}]</span>{" "}
+                                    <span style={{ color: "green" }}>$</span> {message.text}<br />
+                                </span>
+                            )}
+                        </div>
+                    ))}
+                </div>
+                <Input
+                    className={"my-2 font-jetbrains"}
+                    value={input}
+                    onChange={(e) => setInput(e.target.value)}
+                    startDecorator={<span className={"text-green-400"}>$</span>}
+                    endDecorator={
+                        <Button
+                            color={"neutral"}
+                            onClick={(e) => {
+                                writeToConsole(input);
+                                setInput("");
+                                doRconCommand(input);
+                            }}
+                            className={"m-1"}
+                        >
+                            Send
+                        </Button>
+                    }
+                    onKeyPress={(e) => {
+                        if (e.key === "Enter") {
+                            writeToConsole(input, "user");
+                            doRconCommand(input);
+                            setInput("");
+                        }
+                    }}
+                ></Input>
+            </TabPanel>
+        );
+    } else {
+        return (
+            <TabPanel value={0}>
+                <div className={"h-16 flex w-full"}>
+                    <p className={"text-lg font-bold ml-8"}>Server is not running</p>
+                </div>
+            </TabPanel>
+        );
+    }
+}

frontend/src/pages/server/General.tsx

@@ -42,7 +42,7 @@ export function General({serv, setServ}: Props) {
     }, []);
 
     return (
-        <TabPanel className={'space-y-8'}>
+        <TabPanel value={1} className={'space-y-8'}>
             {/* Server Name and Passwords */}
             <Card variant="soft"  className={''}>
                 <Typography level="title-md">
@@ -80,7 +80,7 @@ export function General({serv, setServ}: Props) {
                 <Divider className={'mx-2'}/>
                 <FormLabel>IP Address:</FormLabel>
                 <Select
-                        value={serv.ipAddress?? '0.0.0.0'}
+                        value={serv.ipAddress}
                         onChange={(e, value) => {
                             const newValue = value;
                             setServ(
@@ -93,7 +93,7 @@ export function General({serv, setServ}: Props) {
                             )
                         }}
                 >
-                    <Option value={"0.0.0.0"}>0.0.0.0 - All</Option>
+                    {/*<Option value={"0.0.0.0"}>0.0.0.0 - All</Option>*/}
                     {interfaceElements}
                 </Select>
                 <FormLabel>Ports: </FormLabel>

frontend/tailwind.config.cjs

@@ -4,7 +4,11 @@ module.exports = {
     "./src/**/*.{js,jsx,ts,tsx}",
   ],
   theme: {
-    extend: {},
+    extend: {
+      fontFamily: {
+        'jetbrains': ['JetBrains Mono', 'monospace'],
+      },
+    },
   },
   plugins: [],
 

go.mod

@@ -4,6 +4,7 @@ go 1.18
 
 require (
 	github.com/adrg/xdg v0.4.0
+	github.com/gorcon/rcon v1.3.4
 	github.com/jensvandewiel/gosteamcmd v0.1.2
 	github.com/keybase/go-ps v0.0.0-20190827175125-91aafc93ba19
 	github.com/sethvargo/go-password v0.2.0

go.sum

@@ -11,6 +11,8 @@ github.com/go-ole/go-ole v1.3.0 h1:Dt6ye7+vXGIKZ7Xtk4s6/xVdGDQynvom7xCFEdWr6uE=
 github.com/go-ole/go-ole v1.3.0/go.mod h1:5LS6F96DhAwUc7C+1HLexzMXY1xGRSryjyPPKW6zv78=
 github.com/google/uuid v1.3.1 h1:KjJaJ9iWZ3jOFZIf1Lqf4laDRCasjl0BCmnEGxkdLb4=
 github.com/google/uuid v1.3.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
+github.com/gorcon/rcon v1.3.4 h1:TExNhWI2mJlqpCg49vajUgznvEZbEzQWKujY1Sy+/AY=
+github.com/gorcon/rcon v1.3.4/go.mod h1:46+oSXgPwlRAkcAPStkNnIL1dlcxJweKVNWshy3hDJI=
 github.com/jchv/go-winloader v0.0.0-20210711035445-715c2860da7e h1:Q3+PugElBCf4PFpxhErSzU3/PY5sFL5Z6rfv4AbGAck=
 github.com/jchv/go-winloader v0.0.0-20210711035445-715c2860da7e/go.mod h1:alcuEEnZsY1WQsagKhZDsoPCRoOijYqhZvPwLG0kzVs=
 github.com/jensvandewiel/gosteamcmd v0.1.2 h1:NHichoj0v3GvSVN2Fn36dSOLosHAytpaKnLnDHTMQPI=

helpers/rcon.go

@@ -0,0 +1,22 @@
+package helpers
+
+import (
+	"fmt"
+	"github.com/gorcon/rcon"
+	"strconv"
+)
+
+func (c *HelpersController) SendRconCommand(command string, ip string, port int, password string) (string, error) {
+	conn, err := rcon.Dial(ip+":"+strconv.Itoa(port), password)
+	if err != nil {
+		return "", fmt.Errorf("failed connectting to rcon server: %v", err)
+	}
+	defer conn.Close()
+
+	response, err := conn.Execute(command)
+	if err != nil {
+		return "", fmt.Errorf("failed executing rcon command: %v", err)
+	}
+
+	return response, nil
+}

server/helpers.go

@@ -84,7 +84,9 @@ func CheckIfServerCorrect(server Server) error {
 		return fmt.Errorf("Checks failed: Server.AdminPassword is too short.")
 	}
 
-	if server.IpAddress != "0.0.0.0" {
+	if server.IpAddress == "" {
+		return fmt.Errorf("Check failed: Ip address is empty")
+	} else {
 		interfaces, err := helpers.GetNetworkInterfaces()
 
 		if err != nil {
@@ -109,6 +111,12 @@ func CheckIfServerCorrect(server Server) error {
 		}
 	}
 
+	if server.ServerMap == "" {
+		return fmt.Errorf("server.serverMap is empty")
+	} else if server.ServerMap != "TheIsland_WP" {
+		return fmt.Errorf("server.serverMap has invalid value: %v", server.ServerMap)
+	}
+
 	return nil
 }
 

server/server.go

@@ -74,6 +74,7 @@ func (s *Server) Start() error {
 		if err != nil {
 			return fmt.Errorf("error starting server: %v", err)
 		}
+		runtime.EventsEmit(s.ctx, "onServerStart", s.Id)
 		go func() {
 			_ = s.Command.Wait()