Merge pull request #362 from KingofGamesYami/ComputerCraft/featurecommand-event

Command Event

src/main/java/dan200/computercraft/ComputerCommand.java

@@ -0,0 +1,44 @@
+package dan200.computercraft;
+
+import dan200.computercraft.shared.computer.core.ComputerFamily;
+import dan200.computercraft.shared.computer.core.ServerComputer;
+import net.minecraft.command.CommandBase;
+import net.minecraft.command.CommandException;
+import net.minecraft.command.ICommandSender;
+import net.minecraft.server.MinecraftServer;
+import org.apache.commons.lang3.ArrayUtils;
+
+public class ComputerCommand extends CommandBase {
+
+    @Override
+    public String getName() {
+        return "computer";
+    }
+
+    @Override
+    public String getUsage(ICommandSender iCommandSender) {
+        return "computer <id> <value1> [value2]...";
+    }
+
+    @Override
+    public void execute(MinecraftServer server, ICommandSender sender, String[] args) throws CommandException {
+        if( args.length < 2 ){
+            throw new CommandException( "Usage: /computer <id> <value1> [value2]..." );
+        }
+        try {
+            ServerComputer computer = ComputerCraft.serverComputerRegistry.lookup(Integer.valueOf(args[0]));
+            if( computer != null && computer.getFamily() == ComputerFamily.Command ){
+                computer.queueEvent( "computer_command", ArrayUtils.remove( args, 0 ) );
+            }else{
+                throw new CommandException( "Computer #" + args[0] + " is not a Command Computer" );
+            }
+        }catch( NumberFormatException e ){
+            throw new CommandException( "Invalid ID" );
+        }
+    }
+
+    @Override
+    public int getRequiredPermissionLevel(){
+        return 0;
+    }
+}

src/main/java/dan200/computercraft/ComputerCraft.java

@@ -400,6 +400,7 @@ public class ComputerCraft
     @Mod.EventHandler
     public void onServerStarting( FMLServerStartingEvent event )
     {
+        event.registerServerCommand( new ComputerCommand() );
     }
 
     @Mod.EventHandler

src/main/java/dan200/computercraft/shared/computer/core/ServerComputer.java

@@ -39,6 +39,7 @@ public class ServerComputer extends ServerTerminal
     private World m_world;
     private BlockPos m_position;
 
+    private final ComputerFamily m_family;
     private final Computer m_computer;
     private NBTTagCompound m_userData;
     private boolean m_changed;
@@ -54,6 +55,7 @@ public class ServerComputer extends ServerTerminal
         m_world = world;
         m_position = null;
 
+        m_family = family;
         m_computer = new Computer( this, getTerminal(), computerID );
         m_computer.setLabel( label );
         m_userData = null;
@@ -63,6 +65,10 @@ public class ServerComputer extends ServerTerminal
         m_ticksSincePing = 0;
     }
 
+    public ComputerFamily getFamily(){
+        return m_family;
+    }
+
     public World getWorld()
     {
         return m_world;