feat: Add Grand Theft Auto V - RAGE MP support (#576)

* feat: Add Grand Theft Auto V - RAGE MP support

* Add changelog entry

* Change ID for RageMP to gta5r

* Rename to be RageMP

* Revert prettier changing * to -

* Add notes to ragemp.

* Update CHANGELOG.md

protocols/index.js

@@ -57,11 +57,12 @@ import beammpmaster from './beammpmaster.js'
 import beammp from './beammp.js'
 import dayz from './dayz.js'
 import theisleevrima from './theisleevrima.js'
+import ragemp from './ragemp.js'
 
 export {
   armagetron, ase, asa, assettocorsa, battlefield, buildandshoot, cs2d, discord, doom3, eco, epic, factorio, farmingsimulator, ffow,
   fivem, gamespy1, gamespy2, gamespy3, geneshift, goldsrc, gtasao, hexen2, jc2mp, kspdmp, mafia2mp, mafia2online, minecraft,
-  minecraftbedrock, minecraftvanilla, minetest, mumble, mumbleping, nadeo, openttd, palworld, quake1, quake2, quake3, rfactor, samp,
+  minecraftbedrock, minecraftvanilla, minetest, mumble, mumbleping, nadeo, openttd, palworld, quake1, quake2, quake3, rfactor, ragemp, samp,
   savage2, starmade, starsiege, teamspeak2, teamspeak3, terraria, tribes1, tribes1master, unreal2, ut3, valve,
   vcmp, ventrilo, warsow, eldewrito, beammpmaster, beammp, dayz, theisleevrima
 }

protocols/ragemp.js

@@ -0,0 +1,49 @@
+import Core from './core.js'
+
+export default class ragemp extends Core {
+  constructor() {
+    super()
+    this.usedTcp = true
+  }
+
+  async run(state) {
+    const results = await this.request({
+      url: 'https://cdn.rage.mp/master/v2/',
+      responseType: 'json'
+    })
+
+    if (results == null) {
+      throw new Error('Unable to retrieve master server list')
+    }
+
+    const targetID = `${this.options.host}:${this.options.port}`
+
+    let serverResult = null
+    let serverInfo = null
+
+    for (const entry of results) {
+      if (entry.id === targetID) {
+        serverResult = entry
+        serverInfo = entry.servers.at(0)
+        break
+      }
+
+      for (const serverEntry of entry.servers) {
+        if (serverEntry.id === targetID) {
+          serverResult = entry
+          serverInfo = serverEntry
+          break
+        }
+      }
+    }
+
+    if (serverInfo == null) {
+      throw new Error('Server not found in master server list.')
+    }
+
+    state.name = serverInfo.name
+    state.numplayers = serverInfo.players.amount
+    state.maxplayers = serverInfo.players.max
+    state.raw = serverResult
+  }
+}