lol

src/commands/CommandBan.cpp

@@ -20,7 +20,7 @@ std::string CommandBan::execute(Minecraft& mc, Player& player, const std::vector
     std::string nicknameLower = args[0];
     std::transform(nicknameLower.begin(), nicknameLower.end(), nicknameLower.begin(), ::tolower);
 
-    auto it = std::find_if(mc.level->players.begin(), mc.level->players.end(), [args, nicknameLower] (auto& it) -> bool {
+    auto it = std::find_if(mc.level->players.begin(), mc.level->players.end(), [nicknameLower] (auto& it) -> bool {
         std::string lower = it->name;
         std::transform(lower.begin(), lower.end(), lower.begin(), ::tolower);
 
@@ -30,15 +30,17 @@ std::string CommandBan::execute(Minecraft& mc, Player& player, const std::vector
     if (*it == (Player*)mc.player) {
         return "ban: you can't ban urself lol";
     }
-    
+
+    auto sourceId = (*it)->owner;
+
     if (it != mc.level->players.end()) {
-        mc.level->removePlayer(*it);
-        (*it)->remove();
-        mc.raknetInstance->getPeer()->CloseConnection((*it)->owner, true);
+        (*it)->reallyRemoveIfPlayer = true;
+        mc.level->removeEntity((*it));
+        mc.raknetInstance->getPeer()->CloseConnection(sourceId, true);
     } else {
         for (auto& banned : mc.level->bannedPpl) {
             if (nicknameLower == banned) {
-                return args[0] + "already banned!";
+                return args[0] + " already banned!";
             }
         }
     }

src/commands/CommandBanIp.cpp

@@ -0,0 +1,58 @@
+#include "CommandBanIp.hpp"
+#include "commands/Command.hpp"
+#include "network/RakNetInstance.h"
+#include "raknet/RakPeerInterface.h"
+#include "world/level/Level.h"
+#include <algorithm>
+#include <client/Minecraft.h>
+
+CommandBanIp::CommandBanIp() : Command("banip") {}
+
+std::string CommandBanIp::execute(Minecraft& mc, Player& player, const std::vector<std::string>& args) {
+    if (!isPlayerOp(mc, player)) {
+        return "You aren't enough priveleged to run this command";
+    }
+    
+    if (args.empty()) {
+        return help(mc);
+    }
+
+    std::string nicknameLower = args[0];
+    std::transform(nicknameLower.begin(), nicknameLower.end(), nicknameLower.begin(), ::tolower);
+
+    auto it = std::find_if(mc.level->players.begin(), mc.level->players.end(), [nicknameLower] (auto& it) -> bool {
+        std::string lower = it->name;
+        std::transform(lower.begin(), lower.end(), lower.begin(), ::tolower);
+
+        return lower == nicknameLower;
+    });
+
+    if (*it == (Player*)mc.player) {
+        return "banip: you can't ban urself lol";
+    }
+    
+	RakNet::SystemAddress sysAddress = mc.raknetInstance->getPeer()->GetSystemAddressFromGuid((*it)->owner);
+
+    char clientIp[32];
+    sysAddress.ToString(false, clientIp);
+    auto sourceId = (*it)->owner;
+
+    if (it != mc.level->players.end()) {
+        (*it)->reallyRemoveIfPlayer = true;
+        mc.level->removeEntity((*it));
+        mc.raknetInstance->getPeer()->CloseConnection(sourceId, true);
+    } else {
+        for (auto& banned : mc.level->bannedIps) {
+            if (clientIp == banned) {
+                return args[0] + " already banned!";
+            }
+        }
+    }
+
+    mc.level->bannedIps.insert(clientIp);
+    return "banip: successfully banned player by ip " + args[0];
+}
+
+std::string CommandBanIp::help(Minecraft& mc) {
+    return "Usage: /banip <player>";
+}

src/commands/CommandBanIp.hpp

@@ -0,0 +1,9 @@
+#include "Command.hpp"
+
+class CommandBanIp : public Command {
+public:
+    CommandBanIp();
+
+    std::string execute(Minecraft& mc, Player& player, const std::vector<std::string>& args);
+    std::string help(Minecraft& mc);
+};

src/commands/CommandManager.cpp

@@ -8,6 +8,7 @@
 #include "commands/CommandKick.hpp"
 #include "commands/CommandOp.hpp"
 #include "commands/CommandBan.hpp"
+#include "commands/CommandBanIp.hpp"
 #include "network/packet/ChatPacket.h"
 #include "network/RakNetInstance.h"
 #include "world/level/Level.h"
@@ -21,6 +22,7 @@ void CommandManager::registerAllCommands() {
     m_commands.push_back(new CommandKick());
     m_commands.push_back(new CommandOp());
     m_commands.push_back(new CommandBan());
+    m_commands.push_back(new CommandBanIp());
 }
 
 std::vector<std::string> CommandManager::getListAllCommands() {