feat: add smartcmd dedicated server

major bug: when connecting to the server a second time, it gets softlocked and keeps repeating ticking connection A\n in debug logs until it times out.

Minecraft.Server/Console/commands/kill/CliCommandKill.cpp

@@ -0,0 +1,64 @@
+#include "stdafx.h"
+
+#include "CliCommandKill.h"
+
+#include "../../ServerCliEngine.h"
+#include "../../ServerCliParser.h"
+#include "../../../../Minecraft.World/CommandSender.h"
+#include "../../../../Minecraft.Client/ServerPlayer.h"
+
+namespace ServerRuntime
+{
+	namespace
+	{
+		const char *kKillUsage = "kill <player>";
+	}
+
+	const char *CliCommandKill::Name() const
+	{
+		return "kill";
+	}
+
+	const char *CliCommandKill::Usage() const
+	{
+		return kKillUsage;
+	}
+
+	const char *CliCommandKill::Description() const
+	{
+		return "Kill a player via Minecraft.World command dispatcher.";
+	}
+
+	bool CliCommandKill::Execute(const ServerCliParsedLine &line, ServerCliEngine *engine)
+	{
+		if (line.tokens.size() != 2)
+		{
+			engine->LogWarn(std::string("Usage: ") + kKillUsage);
+			return false;
+		}
+
+		std::shared_ptr<ServerPlayer> target = engine->FindPlayerByNameUtf8(line.tokens[1]);
+		if (target == nullptr)
+		{
+			engine->LogWarn("Unknown player: " + line.tokens[1]);
+			return false;
+		}
+
+		std::shared_ptr<CommandSender> sender = std::dynamic_pointer_cast<CommandSender>(target);
+		if (sender == nullptr)
+		{
+			engine->LogWarn("Cannot resolve target command sender.");
+			return false;
+		}
+
+		return engine->DispatchWorldCommand(eGameCommand_Kill, byteArray(), sender);
+	}
+
+	void CliCommandKill::Complete(const ServerCliCompletionContext &context, const ServerCliEngine *engine, std::vector<std::string> *out) const
+	{
+		if (context.currentTokenIndex == 1)
+		{
+			engine->SuggestPlayers(context.prefix, context.linePrefix, out);
+		}
+	}
+}

Minecraft.Server/Console/commands/kill/CliCommandKill.h

@@ -0,0 +1,16 @@
+#pragma once
+
+#include "../IServerCliCommand.h"
+
+namespace ServerRuntime
+{
+	class CliCommandKill : public IServerCliCommand
+	{
+	public:
+		const char *Name() const override;
+		const char *Usage() const override;
+		const char *Description() const override;
+		bool Execute(const ServerCliParsedLine &line, ServerCliEngine *engine) override;
+		void Complete(const ServerCliCompletionContext &context, const ServerCliEngine *engine, std::vector<std::string> *out) const override;
+	};
+}