Initial commit

Commands/XpCommand.cpp

@@ -0,0 +1,62 @@
+#include "stdafx.h"
+#include "XpCommand.h"
+#include "ServerCommand.h"
+#include "../../Minecraft.Client/MinecraftServer.h"
+#include "../../Minecraft.Client/ConsoleInputSource.h"
+#include "../../Minecraft.Client/PlayerList.h"
+#include "../../Minecraft.Client/ServerPlayer.h"
+
+#include <sstream>
+
+void XpCommand::execute(const wstring& args, ConsoleInputSource *src, MinecraftServer *server)
+{
+	wstringstream ss(args);
+	wstring amountStr;
+	if (!(ss >> amountStr))
+	{
+		src->warn(L"Usage: /xp <amount> [player] OR /xp <amount>L [player]");
+		return;
+	}
+
+	bool isLevels = false;
+	if (!amountStr.empty() && (amountStr.back() == L'l' || amountStr.back() == L'L'))
+	{
+		isLevels = true;
+		amountStr = amountStr.substr(0, amountStr.size() - 1);
+	}
+
+	int amount = _wtoi(amountStr.c_str());
+
+	wstring playerName;
+	if (!(ss >> playerName))
+	{
+		src->warn(L"Usage: /xp <amount> <player>");
+		return;
+	}
+
+	PlayerList *players = server->getPlayers();
+	shared_ptr<ServerPlayer> player = players->getPlayer(playerName);
+	if (!player)
+	{
+		src->warn(L"Player not found: " + playerName);
+		return;
+	}
+
+	wchar_t buf[256];
+	if (isLevels)
+	{
+		player->withdrawExperienceLevels(-amount);
+		swprintf_s(buf, 256, L"Given %d experience levels to %s", amount, player->name.c_str());
+	}
+	else
+	{
+		if (amount < 0)
+		{
+			src->warn(L"Cannot give negative experience points");
+			return;
+		}
+		player->increaseXp(amount);
+		swprintf_s(buf, 256, L"Given %d experience to %s", amount, player->name.c_str());
+	}
+	ServerCommand::notifyAdmins(src, server, wstring(buf));
+}