From 8ee8e55ff2b085762dad5ab41269448e7a91757f Mon Sep 17 00:00:00 2001
From: littleblack111 <littleblack11111@gmail.com>
Date: Fri, 13 Jun 2025 20:19:22 +0800
Subject: internal: shortened smart pointer types

---
 src/command/commandHandler.cpp |  2 +-
 src/command/commandHandler.hpp | 14 +++++++-------
 src/core/chatManager.hpp       |  6 +++---
 src/core/chatServer.hpp        |  4 ++--
 src/core/server.cpp            |  2 +-
 src/core/server.hpp            |  8 ++++----
 src/core/session.cpp           |  2 +-
 src/core/session.hpp           | 10 +++++-----
 src/core/sessionManager.hpp    | 16 ++++++++--------
 src/io/IOManager.hpp           |  2 +-
 src/io/inputManager.hpp        |  4 ++--
 src/io/renderManager.hpp       |  4 ++--
 src/io/scroller.cpp            |  2 +-
 src/misc/memory.hpp            | 10 ++++++++++
 14 files changed, 48 insertions(+), 38 deletions(-)
 create mode 100644 src/misc/memory.hpp

diff --git a/src/command/commandHandler.cpp b/src/command/commandHandler.cpp
index 4aa6723..3baeeb1 100644
--- a/src/command/commandHandler.cpp
+++ b/src/command/commandHandler.cpp
@@ -2,7 +2,7 @@
 #include "../debug/log.hpp"
 #include "../core/session.hpp"
 #include <algorithm>
-#include <memory>
+#include "../misc/memory.hpp"
 
 CCommandHandler::CCommandHandler() {
 	log(LOG, "CommandHandler: initialized");
diff --git a/src/command/commandHandler.hpp b/src/command/commandHandler.hpp
index 7fc20d5..5a8636f 100644
--- a/src/command/commandHandler.hpp
+++ b/src/command/commandHandler.hpp
@@ -3,7 +3,7 @@
 #include "../core/session.hpp"
 #include <any>
 #include <functional>
-#include <memory>
+#include "../misc/memory.hpp"
 #include <netinet/in.h>
 #include <string>
 #include <vector>
@@ -34,8 +34,8 @@ class CCommandHandler {
 	bool validCommand(const std::string &command) const;
 	// return false if command struct is invalid
 	bool	registerCommand(const SCommand &command);
-	SResult newCommand(const std::string &command, const std::string &args, std::shared_ptr<CSession> session) const;
-	void	handleCommand(std::string input, std::shared_ptr<CSession> user = nullptr) const;
+	SResult newCommand(const std::string &command, const std::string &args, SP<CSession> session) const;
+	void	handleCommand(std::string input, SP<CSession> user = nullptr) const;
 
 	template <typename T>
 	struct SMakeCommandArgs {
@@ -63,9 +63,9 @@ class CCommandHandler {
 	}
 
   private:
-	std::shared_ptr<CCommandHandler::SCommand> getCommand(const std::string &command) const;
-	SResult									   exeCommand(const std::shared_ptr<SCommand> command, const std::string &args) const;
+	SP<CCommandHandler::SCommand> getCommand(const std::string &command) const;
+	SResult									   exeCommand(const SP<SCommand> command, const std::string &args) const;
 
-	std::vector<std::shared_ptr<SCommand>> m_vCommands;
+	std::vector<SP<SCommand>> m_vCommands;
 };
-inline std::unique_ptr<CCommandHandler> g_pCommandHandler;
+inline UP<CCommandHandler> g_pCommandHandler;
diff --git a/src/core/chatManager.hpp b/src/core/chatManager.hpp
index bd305de..d109424 100644
--- a/src/core/chatManager.hpp
+++ b/src/core/chatManager.hpp
@@ -1,6 +1,6 @@
 #pragma once
 
-#include <memory>
+#include "../misc/memory.hpp"
 #include <optional>
 #include <string>
 #include <vector>
@@ -14,7 +14,7 @@ class CChatManager {
 	struct SMessage {
 		std::string							   msg;
 		std::string							   username;
-		std::optional<std::weak_ptr<CSession>> sender = std::nullopt;
+		std::optional<WP<CSession>> sender = std::nullopt;
 		bool								   admin	= false;
 	};
 	void		newMessage(const SMessage &msg);
@@ -22,4 +22,4 @@ class CChatManager {
 
 	std::vector<SMessage> getChat() const;
 };
-inline std::unique_ptr<CChatManager> g_pChatManager;
+inline UP<CChatManager> g_pChatManager;
diff --git a/src/core/chatServer.hpp b/src/core/chatServer.hpp
index 00d2979..806030a 100644
--- a/src/core/chatServer.hpp
+++ b/src/core/chatServer.hpp
@@ -1,4 +1,4 @@
-#include <memory>
+#include "../misc/memory.hpp"
 #include <thread>
 
 class CChatServer {
@@ -17,4 +17,4 @@ class CChatServer {
 	std::jthread m_sessionManagerThread;
 };
 
-inline std::unique_ptr<CChatServer> g_pChatServer;
+inline UP<CChatServer> g_pChatServer;
diff --git a/src/core/server.cpp b/src/core/server.cpp
index a78c217..10eb4dd 100644
--- a/src/core/server.cpp
+++ b/src/core/server.cpp
@@ -1,7 +1,7 @@
 #include "server.hpp"
 #include "../debug/log.hpp"
 #include <cstring>
-#include <memory>
+#include "../misc/memory.hpp"
 #include <sys/socket.h>
 
 CServer::CServer(uint16_t port)
diff --git a/src/core/server.hpp b/src/core/server.hpp
index c42192b..ea0e15b 100644
--- a/src/core/server.hpp
+++ b/src/core/server.hpp
@@ -1,19 +1,19 @@
 #pragma once
 
 #include "../misc/FileDescriptor.hpp"
-#include <memory>
+#include "../misc/memory.hpp"
 #include <netinet/in.h>
 
 class CServer {
   public:
 	CServer(uint16_t port);
 	~CServer();
-	std::shared_ptr<CFileDescriptor> getSocket() const;
+	SP<CFileDescriptor> getSocket() const;
 
   private:
-	std::shared_ptr<CFileDescriptor> m_sockfd;
+	SP<CFileDescriptor> m_sockfd;
 	sockaddr_in						 m_addr;
 
 	mutable std::mutex m_mutex;
 };
-inline std::unique_ptr<CServer> g_pServer;
+inline UP<CServer> g_pServer;
diff --git a/src/core/session.cpp b/src/core/session.cpp
index 7b0b459..c8cceb0 100644
--- a/src/core/session.cpp
+++ b/src/core/session.cpp
@@ -9,7 +9,7 @@
 #include <arpa/inet.h>
 #include <cerrno>
 #include <cstring>
-#include <memory>
+#include "../misc/memory.hpp"
 #include <optional>
 #include <sys/socket.h>
 
diff --git a/src/core/session.hpp b/src/core/session.hpp
index ca951d1..9a953fc 100644
--- a/src/core/session.hpp
+++ b/src/core/session.hpp
@@ -4,7 +4,7 @@
 #include "chatManager.hpp"
 #include "../debug/format.hpp"
 #include <format>
-#include <memory>
+#include "../misc/memory.hpp"
 #include <netinet/in.h>
 #include <optional>
 #include <string>
@@ -31,8 +31,8 @@ class CSession {
 	const std::string &getIp() const;
 	bool			   isAdmin() const;
 
-	std::unique_ptr<SRecvData> read();
-	std::unique_ptr<SRecvData> read(const std::string &msg, bool bypassDeaf = false);
+	UP<SRecvData> read();
+	UP<SRecvData> read(const std::string &msg, bool bypassDeaf = false);
 	bool					   write(const std::string &msg);
 	template <typename... Args>
 	bool write(std::format_string<Args...> fmt, Args &&...args);
@@ -57,8 +57,8 @@ class CSession {
 		WRITE
 	};
 
-	std::weak_ptr<CSession>			 self;
-	std::shared_ptr<CFileDescriptor> m_sockfd;
+	WP<CSession>			 self;
+	SP<CFileDescriptor> m_sockfd;
 	sockaddr_in						 m_addr;
 	socklen_t						 m_addrLen = sizeof(m_addr);
 	std::string						 m_name;
diff --git a/src/core/sessionManager.hpp b/src/core/sessionManager.hpp
index 71bcc5f..e84226c 100644
--- a/src/core/sessionManager.hpp
+++ b/src/core/sessionManager.hpp
@@ -1,9 +1,9 @@
 #pragma once
 
 #include "../debug/format.hpp"
+#include "../misc/memory.hpp"
 #include "chatManager.hpp"
 #include "session.hpp"
-#include <memory>
 #include <thread>
 #include <vector>
 
@@ -15,22 +15,22 @@ class CSessionManager {
 	void newSession();
 
 	void run();
-	void broadcast(const std::string &msg, std::optional<std::weak_ptr<CSession>> self = std::nullopt) const; // second param only specified when we want to exclude the sender
-	void kick(std::weak_ptr<CSession> session, const bool kill = false, const std::string &reason = "");
+	void broadcast(const std::string &msg, std::optional<WP<CSession>> self = std::nullopt) const; // second param only specified when we want to exclude the sender
+	void kick(WP<CSession> session, const bool kill = false, const std::string &reason = "");
 	void addSession(const CSession &session);
 
 	bool nameExists(const std::string &name);
 	void shutdownSessions();
 
-	std::shared_ptr<CSession>			   getByName(const std::string &name) const;
-	std::shared_ptr<CSession>			   getByIp(const std::string &ip) const;
-	std::vector<std::shared_ptr<CSession>> getSessions() const;
+	SP<CSession>			  getByName(const std::string &name) const;
+	SP<CSession>			  getByIp(const std::string &ip) const;
+	std::vector<SP<CSession>> getSessions() const;
 
   private:
 	void broadcast(const CChatManager::SMessage &msg) const;
 
-	std::vector<std::pair<std::jthread, std::shared_ptr<CSession>>> m_vSessions;
+	std::vector<std::pair<std::jthread, SP<CSession>>> m_vSessions;
 
 	friend class CChatManager;
 };
-inline std::shared_ptr<CSessionManager> g_pSessionManager;
+inline SP<CSessionManager> g_pSessionManager;
diff --git a/src/io/IOManager.hpp b/src/io/IOManager.hpp
index d1d891d..95eb27b 100644
--- a/src/io/IOManager.hpp
+++ b/src/io/IOManager.hpp
@@ -30,4 +30,4 @@ class CIOManager {
 
 	friend class CChatManager;
 };
-inline std::unique_ptr<CIOManager> g_pIOManager;
+inline UP<CIOManager> g_pIOManager;
diff --git a/src/io/inputManager.hpp b/src/io/inputManager.hpp
index a81e39d..a794ae9 100644
--- a/src/io/inputManager.hpp
+++ b/src/io/inputManager.hpp
@@ -1,7 +1,7 @@
 #pragma once
 
 #include <ftxui/component/component.hpp>
-#include <memory>
+#include "../misc/memory.hpp"
 
 class CInputManager {
   public:
@@ -22,4 +22,4 @@ class CInputManager {
 
 	int bottomSize = 1;
 };
-inline std::unique_ptr<CInputManager> g_pInputManager;
+inline UP<CInputManager> g_pInputManager;
diff --git a/src/io/renderManager.hpp b/src/io/renderManager.hpp
index 7a14cc0..3643f3c 100644
--- a/src/io/renderManager.hpp
+++ b/src/io/renderManager.hpp
@@ -1,7 +1,7 @@
 #pragma once
 
 #include <ftxui/component/screen_interactive.hpp>
-#include <memory>
+#include "../misc/memory.hpp"
 
 class CRenderManager {
   public:
@@ -20,4 +20,4 @@ class CRenderManager {
 
 	friend class CInputManager;
 };
-inline std::unique_ptr<CRenderManager> g_pRenderManager;
+inline UP<CRenderManager> g_pRenderManager;
diff --git a/src/io/scroller.cpp b/src/io/scroller.cpp
index c595a39..9fd1427 100644
--- a/src/io/scroller.cpp
+++ b/src/io/scroller.cpp
@@ -4,7 +4,7 @@
 #include <algorithm>						  // for max, min
 #include <ftxui/component/component_base.hpp> // for Component, ComponentBase
 #include <ftxui/component/event.hpp>		  // for Event, Event::ArrowDown, Event::ArrowUp, Event::End, Event::Home, Event::PageDown, Event::PageUp
-#include <memory>							  // for shared_ptr, allocator, __shared_ptr_access
+#include "../misc/memory.hpp"							  // for shared_ptr, allocator, __shared_ptr_access
 #include <utility>							  // for move
 
 #include "ftxui/component/component.hpp" // for Make
diff --git a/src/misc/memory.hpp b/src/misc/memory.hpp
new file mode 100644
index 0000000..a90368e
--- /dev/null
+++ b/src/misc/memory.hpp
@@ -0,0 +1,10 @@
+#pragma once
+
+#include <memory>
+
+template <typename T>
+using SP = std::shared_ptr<T>;
+template <typename T>
+using WP = std::weak_ptr<T>;
+template <typename T>
+using UP = std::unique_ptr<T>;
-- 
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