initial support for multiple agents on server-side

server/config.xml

@@ -0,0 +1 @@
+../config.xml

server/launch.sh

@@ -0,0 +1 @@
+java -Dlog4j.configurationFile=`pwd`/config.xml -Xmx2G -jar fabric-server-mc.1.21-loader.0.16.5-launcher.1.0.1.jar 

server/server.properties

@@ -0,0 +1,63 @@
+#Minecraft server properties
+#Tue Oct 29 19:57:45 MSK 2024
+accepts-transfers=false
+allow-flight=false
+allow-nether=true
+broadcast-console-to-ops=true
+broadcast-rcon-to-ops=true
+bug-report-link=
+difficulty=easy
+enable-command-block=false
+enable-jmx-monitoring=false
+enable-query=false
+enable-rcon=false
+enable-status=true
+enforce-secure-profile=false
+enforce-whitelist=false
+entity-broadcast-range-percentage=100
+force-gamemode=false
+function-permission-level=2
+gamemode=survival
+generate-structures=true
+generator-settings={"biome"\:"minecraft\:desert","layers"\:[{"block"\:"minecraft\:bedrock","height"\:1},{"block"\:"minecraft\:stone","height"\:3},{"block"\:"minecraft\:sandstone","height"\:116}],"structures"\:{"village"\:{}}}
+hardcore=false
+hide-online-players=false
+initial-disabled-packs=
+initial-enabled-packs=vanilla
+level-name=world
+level-seed=
+level-type=minecraft\:normal
+log-ips=true
+max-chained-neighbor-updates=1000000
+max-players=20
+max-tick-time=60000
+max-world-size=29999984
+motd=A Minecraft Server
+network-compression-threshold=256
+online-mode=false
+op-permission-level=4
+player-idle-timeout=0
+prevent-proxy-connections=false
+pvp=true
+query.port=25565
+rate-limit=0
+rcon.password=
+rcon.port=25575
+region-file-compression=deflate
+require-resource-pack=false
+resource-pack=
+resource-pack-id=
+resource-pack-prompt=
+resource-pack-sha1=
+server-ip=
+server-port=25565
+simulation-distance=10
+spawn-animals=true
+spawn-monsters=true
+spawn-npcs=true
+spawn-protection=16
+sync-chunk-writes=true
+text-filtering-config=
+use-native-transport=true
+view-distance=10
+white-list=false

src/main/java/io/singularitynet/Client/ClientStateMachine.java

@@ -1388,8 +1388,9 @@ public void onClientTick(MinecraftClient client)
 
             if (agents.size() > 1 && currentMissionInit().getClientRole() != 0)
             {
+                                /*
                 throw new RuntimeException("Not implemented");
-                /*
+
                 // We are waiting to join an out-of-process server. Need to pay attention to what happens -
                 // if we can't join, for any reason, we should abort the mission.
                 GuiScreen screen = Minecraft.getMinecraft().currentScreen;
@@ -1423,7 +1424,7 @@ protected void execute() throws Exception
             //if (agents == null || agents.size() <= currentMissionInit().getClientRole())
             //    throw new Exception("No agent section for us!"); // TODO
             this.agentName = agents.get(currentMissionInit().getClientRole()).getName();
-
+/*
             if (agents.size() > 1 && currentMissionInit().getClientRole() != 0)
             {
                 // Multi-agent mission, we should be joining a server.
@@ -1445,7 +1446,7 @@ protected void execute() throws Exception
                 }
                 this.waitingForPlayer = false;
                 LOGGER.info("player exists and names match");
-            }
+            }*/
         }
 
         protected void handleLan()

src/main/java/io/singularitynet/Client/VereyaModClient.java

@@ -149,11 +149,12 @@ public void onKey(long window, int key, int scancode, int action, int modifiers)
 
     @Override
     public void onInitializeClient() {
+        LOGGER.info("initialising vereya mod client");
         this.stateMachine = new ClientStateMachine(ClientState.WAITING_FOR_MOD_READY, (IMalmoModClient) this);
         // subscribe to setScreen event
         ScreenEvents.SET_SCREEN.register(this);
-        PayloadTypeRegistry.playS2C().register(MessagePayload.ID, MessagePayload.CODEC);
-        // register the instance for messages from Server to the Client
+        // this is registered in VereyaModServer even on client
+        // PayloadTypeRegistry.playS2C().register(MessagePayload.ID, MessagePayload.CODEC);
         ClientPlayNetworking.registerGlobalReceiver(MessagePayload.ID,
                 (payload, context) -> { SidesMessageHandler.server2client.onMessage(payload, context) ; });
     }

src/main/java/io/singularitynet/Server/VereyaModServer.java

@@ -55,14 +55,17 @@ public boolean hasServer(){
 
     @Override
     public void onInitialize() {
+        Logger LOGGER = LogManager.getLogger();
+        LOGGER.info("initialising vereya mod server");
         instance = this;
         PayloadTypeRegistry.playC2S().register(MessagePayload.ID, MessagePayload.CODEC);
+        PayloadTypeRegistry.playS2C().register(MessagePayload.ID, MessagePayload.CODEC);
         // register the instance for messages from Client to the Server
         ServerPlayNetworking.registerGlobalReceiver(MessagePayload.ID, (payload, context) -> {
             SidesMessageHandler.client2server.onMessage(payload, context);
         });
         ServerLifecycleEvents.SERVER_STARTED.register((MinecraftServer server) -> {
-            Logger LOGGER = LogManager.getLogger();
+
             LOGGER.info("Server started");
             if (stateMachine == null ) {
                 this.stateMachine = new ServerStateMachine(ServerState.WAITING_FOR_MOD_READY, null, server);