removed git history

Minecraft.Client/CommandDispatcher.cpp

@@ -0,0 +1,149 @@
+#include "stdafx.h"
+#include "CommandDispatcher.h"
+#include <sstream>
+#include "../Minecraft.World/StringHelpers.h"
+
+#include "OPCommand.h"
+#include "TeleportCommand.h"
+#include "StopCommand.h"
+#include "SaveCommand.h"
+
+CRITICAL_SECTION CommandDispatcher::m_operatorPlayersCS;
+std::vector<PlayerUID> CommandDispatcher::operatorPlayerXUIDS;
+
+std::vector<GenericCommand*> CommandDispatcher::registeredCommands = {
+	new OPCommand(L"op", L""),
+	new TeleportCommand(L"teleport", L""),
+	new StopCommand(L"stop", L""),
+	new SaveCommand(L"save", L""),
+};
+
+const std::wstring CommandDispatcher::NoPermissionMessage = L"No Permission To Run This Command";
+
+CommandDispatcher::CommandDispatcher(MinecraftServer* server) {
+	InitializeCriticalSection(&m_operatorPlayersCS);
+}
+
+CommandDispatcher::~CommandDispatcher()
+{
+	DeleteCriticalSection(&m_operatorPlayersCS);
+}
+
+vector<wstring> SplitConsoleCommand(const std::wstring& command);
+
+bool CommandDispatcher::OnConsoleCommand(const std::wstring& rawMessage) {
+	wstring command = trimString(rawMessage);
+	if (command.empty()) return true;
+
+	if (command[0] == L'/') command = trimString(command.substr(1));
+
+	vector<std::wstring> args = SplitConsoleCommand(command);
+	if (args.empty()) return true;
+
+	const std::wstring commandName = toLower(args[0]);
+
+	args.erase(args.begin()); //remove command name from args
+
+	for (int i = 0; i < CommandDispatcher::registeredCommands.size(); i++) {
+		GenericCommand* command = CommandDispatcher::registeredCommands[i];
+
+		if (lstrcmpW(command->GetName(), commandName.c_str()) == 0) {
+			command->Execute(CommandSenderType::ConsoleSender, args, nullptr);
+			break;
+		}
+	}
+
+	return true;
+}
+
+bool CommandDispatcher::OnPlayerCommand(std::shared_ptr<ServerPlayer> sender, const std::wstring& rawMessage) {
+	wstring command = trimString(rawMessage);
+	if (command.empty()) return true;
+
+	if (command[0] == L'/') command = trimString(command.substr(1));
+
+	vector<std::wstring> args = SplitConsoleCommand(command);
+	if (args.empty()) return true;
+
+	const std::wstring commandName = toLower(args[0]);
+
+	args.erase(args.begin()); //remove command name from args
+
+	for (int i = 0; i < CommandDispatcher::registeredCommands.size(); i++) {
+		GenericCommand* command = CommandDispatcher::registeredCommands[i];
+
+		if (lstrcmpW(command->GetName(), commandName.c_str()) == 0) {
+			command->Execute(CommandSenderType::PlayerSender, args, sender);
+			break;
+		}
+	}
+
+	return true;
+}
+
+bool CommandDispatcher::IsPlayerOperator(PlayerUID xuid) {
+	bool returnValue = false;
+	EnterCriticalSection(&m_operatorPlayersCS);
+	for (int i = 0; i < CommandDispatcher::operatorPlayerXUIDS.size(); i++) {
+		PlayerUID savedUID = CommandDispatcher::operatorPlayerXUIDS[i];
+		if (xuid == savedUID) {
+			returnValue = true;
+			break;
+		}
+	}
+	LeaveCriticalSection(&m_operatorPlayersCS);
+
+	return returnValue;
+}
+
+bool CommandDispatcher::ChangeOperatorState(PlayerUID xuid, bool newValue) {
+	bool currentState = IsPlayerOperator(xuid);
+	bool returnValue = false;
+	EnterCriticalSection(&m_operatorPlayersCS);
+
+	if (newValue && !currentState) {
+		CommandDispatcher::operatorPlayerXUIDS.push_back(xuid);
+		returnValue = true;
+	} else if (!newValue && currentState) {
+		auto it = std::find(CommandDispatcher::operatorPlayerXUIDS.begin(), CommandDispatcher::operatorPlayerXUIDS.end(), xuid);
+		if (it != CommandDispatcher::operatorPlayerXUIDS.end()) {
+			CommandDispatcher::operatorPlayerXUIDS.erase(it);
+		}
+		returnValue = true;
+	}
+	LeaveCriticalSection(&m_operatorPlayersCS);
+
+	return returnValue;
+}
+
+
+std::vector<std::wstring> SplitConsoleCommand(const std::wstring& command)
+{
+	std::vector<std::wstring> tokens;
+	std::wstring current;
+	bool inQuotes = false;
+
+	for (size_t i = 0; i < command.size(); i++) {
+		wchar_t c = command[i];
+
+		if (c == L'"') {
+			inQuotes = !inQuotes;
+			continue;
+		}
+
+		if (iswspace(c) && !inQuotes) {
+			if (!current.empty()) {
+				tokens.push_back(current);
+				current.clear();
+			}
+		} else {
+			current += c;
+		}
+	}
+
+	if (!current.empty()) {
+		tokens.push_back(current);
+	}
+
+	return tokens;
+}