feat! replace deliver_modem with basic_delivery_modem, add checks for pointer too.

Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>

15 files changed, 28 insertions, 23 deletions

diff --git a/README.md b/README.md
index 8d15f86..bdee118 100644
--- a/README.md
+++ b/README.md
@@ -23,4 +23,4 @@ int main(int argc, char** argv)
 }
 ```
 
-##### (c) 2025 SNU Systems, Corp all rights reserved.
\ No newline at end of file
+##### (c) 2025 SNU Systems, Corp.
\ No newline at end of file
diff --git a/dev/lib/except/error.hpp b/dev/lib/except/error.hpp
index 9e16ad0..6e75f16 100644
--- a/dev/lib/except/error.hpp
+++ b/dev/lib/except/error.hpp
@@ -1,7 +1,7 @@
 /*
  * File: opt.hpp
  * Author: Amlal El Mahrouss,
- * Copyright 2023-2025, Amlal El Mahrouss/SNU Systems Corp all rights reserved.
+ * Copyright 2023-2025, Amlal El Mahrouss/SNU Systems Corp.
  */
 
 #ifndef _SNU_ERR_HPP
diff --git a/dev/lib/fix/network.hpp b/dev/lib/fix/network.hpp
index e663869..9b08b5c 100644
--- a/dev/lib/fix/network.hpp
+++ b/dev/lib/fix/network.hpp
@@ -2,7 +2,7 @@
  * File: fix/network.hpp
  * Purpose: Financial Information Exchange in C++
  * Author: Amlal El Mahrouss (founder@snu.systems)
- * Copyright 2025, Amlal El Mahrouss and SNU Systems Corp all rights reserved.
+ * Copyright 2025, Amlal El Mahrouss and SNU Systems Corp.
  */
 
 #ifndef _SNU_FIX_NETWORK_HPP
@@ -10,23 +10,24 @@
 
 #include <arpa/inet.h>
 #include <sys/socket.h>
+#include <utility>
 #include <cstddef>
 
 namespace snu::fix
 {
-	class delivery_modem;
+	class basic_delivery_modem;
 
 	typedef int32_t delivery_socket_type;
 
 	/// @brief a delivery modem is a container which establishes a comm. channel between the FIX session and application.
-	class delivery_modem final
+	class basic_delivery_modem final
 	{
 	public:
-		explicit delivery_modem() = default;
-		~delivery_modem()		  = default;
+		explicit basic_delivery_modem() = default;
+		~basic_delivery_modem()		  = default;
 
-		delivery_modem& operator=(const delivery_modem&) = default;
-		delivery_modem(const delivery_modem&)			 = default;
+		basic_delivery_modem& operator=(const basic_delivery_modem&) = default;
+		basic_delivery_modem(const basic_delivery_modem&)			 = default;
 
 	public:
 		static constexpr auto local_address = "127.0.0.1";
@@ -38,6 +39,8 @@ namespace snu::fix
 		template <typename T>
 		bool receive(T& out, std::size_t len) noexcept
 		{
+			static_assert(std::is_pointer<T>::value, "T is not a pointer!");
+
 			if (!out)
 				return false;
 
@@ -52,6 +55,8 @@ namespace snu::fix
 		template <typename T>
 		bool transmit(T& out, std::size_t len) noexcept
 		{
+			static_assert(std::is_pointer<T>::value, "T is not a pointer!");
+
 			if (!out)
 				return false;
 
@@ -64,7 +69,7 @@ namespace snu::fix
 		}
 
 		template <int32_t AF, int32_t Kind, int32_t IPProto, int32_t Port>
-		bool construct(const char* addr = delivery_modem::local_address, const bool& is_server = false) noexcept
+		bool construct(const char* addr = basic_delivery_modem::local_address, const bool& is_server = false) noexcept
 		{
 			static_assert(AF != 0, "AF is zero");
 			static_assert(Kind != 0, "Kind is zero");
@@ -88,7 +93,7 @@ namespace snu::fix
 				return ret == 0;
 			}
 
-			::listen(fd_, delivery_modem::backlog_count);
+			::listen(fd_, basic_delivery_modem::backlog_count);
 
 			return true;
 		}
diff --git a/dev/lib/fix/parser.hpp b/dev/lib/fix/parser.hpp
index a195eb3..5701783 100644
--- a/dev/lib/fix/parser.hpp
+++ b/dev/lib/fix/parser.hpp
@@ -2,7 +2,7 @@
  * File: fix/parser.hpp
  * Purpose: Financial Information Exchange parser in C++
  * Author: Amlal El Mahrouss (founder@snu.systems)
- * Copyright 2025, Amlal El Mahrouss and SNU Systems Corp all rights reserved.
+ * Copyright 2025, Amlal El Mahrouss and SNU Systems Corp.
  */
 
 #ifndef _SNU_FIX_PARSER_HPP
diff --git a/dev/lib/io/print.hpp b/dev/lib/io/print.hpp
index 8656214..e326845 100644
--- a/dev/lib/io/print.hpp
+++ b/dev/lib/io/print.hpp
@@ -2,7 +2,7 @@
  * File: print.hpp
  * Purpose: SNU Print library
  * Author: Amlal El Mahrouss. (founder@snu.systems)
- * Copyright 2025, SNU Systems Corp all rights reserved.
+ * Copyright 2025, SNU Systems Corp.
  */
 
 #ifndef _SNU_PRINT_HPP
diff --git a/dev/lib/logic/equiv.hpp b/dev/lib/logic/equiv.hpp
index 4bb5904..2f63673 100644
--- a/dev/lib/logic/equiv.hpp
+++ b/dev/lib/logic/equiv.hpp
@@ -2,7 +2,7 @@
  * File: equiv.hpp
  * Purpose: Equivalence runtime c++ header.
  * Author: Amlal El Mahrouss (founder@snu.systems)
- * Copyright 2025, Amlal El Mahrouss and SNU Systems Corp all rights reserved.
+ * Copyright 2025, Amlal El Mahrouss and SNU Systems Corp.
  */
 
 #pragma once
diff --git a/dev/lib/logic/math.hpp b/dev/lib/logic/math.hpp
index 3ea99dc..cab995a 100644
--- a/dev/lib/logic/math.hpp
+++ b/dev/lib/logic/math.hpp
@@ -2,7 +2,7 @@
  * File: math.hpp
  * Purpose: Mathematics c++ header.
  * Author: Amlal El Mahrouss (founder@snu.systems)
- * Copyright 2025, Amlal El Mahrouss all rights reserved.
+ * Copyright 2025, Amlal El Mahrouss.
  */
 
 #pragma once
diff --git a/dev/lib/logic/opt.hpp b/dev/lib/logic/opt.hpp
index d4bb73c..a8e66b4 100644
--- a/dev/lib/logic/opt.hpp
+++ b/dev/lib/logic/opt.hpp
@@ -1,7 +1,7 @@
 /*
  * File: opt.hpp
  * Author: Amlal El Mahrouss,
- * Copyright 2023-2025, Amlal El Mahrouss/SNU Systems Corp all rights reserved.
+ * Copyright 2023-2025, Amlal El Mahrouss/SNU Systems Corp.
  */
 
 #ifndef _SNU_OPT_HPP
diff --git a/dev/lib/memory/tracked_ptr.hpp b/dev/lib/memory/tracked_ptr.hpp
index 61ad685..2607b5b 100644
--- a/dev/lib/memory/tracked_ptr.hpp
+++ b/dev/lib/memory/tracked_ptr.hpp
@@ -2,7 +2,7 @@
  * File: memory/tracked_ptr.hpp
  * Purpose: Custom smart pointer implementation in C++
  * Author: Amlal El Mahrouss (founder@snu.systems)
- * Copyright 2025, Amlal El Mahrouss and SNU Systems Corp all rights reserved.
+ * Copyright 2025, Amlal El Mahrouss and SNU Systems Corp.
  */
 
 #pragma once
diff --git a/dev/lib/utility/cgi.hpp b/dev/lib/utility/cgi.hpp
index bae31b8..8e2170e 100644
--- a/dev/lib/utility/cgi.hpp
+++ b/dev/lib/utility/cgi.hpp
@@ -1,7 +1,7 @@
 /*
  * File: cgi.hpp
  * Author: Amlal El Mahrouss,
- * Copyright 2023-2025, Amlal El Mahrouss all rights reserved.
+ * Copyright 2023-2025, Amlal El Mahrouss.
  */
 
 #ifndef _SNU_CGI_HPP
diff --git a/dev/lib/utility/crc32.hpp b/dev/lib/utility/crc32.hpp
index fe9f770..f7e5fc9 100644
--- a/dev/lib/utility/crc32.hpp
+++ b/dev/lib/utility/crc32.hpp
@@ -2,7 +2,7 @@
  * File: crc32.hpp
  * Purpose: CRC32 module.
  * Author: Amlal El Mahrouss,
- * Copyright 2025, Amlal El Mahrouss all rights reserved.
+ * Copyright 2025, Amlal El Mahrouss.
  */
 
 #ifndef _SNU_CRC32_HPP
diff --git a/dev/lib/utility/embfs.hpp b/dev/lib/utility/embfs.hpp
index 7d73d62..fea379c 100644
--- a/dev/lib/utility/embfs.hpp
+++ b/dev/lib/utility/embfs.hpp
@@ -2,7 +2,7 @@
  * File: embfs.hpp
  * Purpose: Embedded File System.
  * Author: Amlal El Mahrouss (founder@snu.systems)
- * Copyright 2025, Amlal El Mahrouss all rights reserved.
+ * Copyright 2025, Amlal El Mahrouss.
  */
 
 #ifndef _SNU_EMBFS_HPP
diff --git a/dev/tests/fix_basic/fix_test.cc b/dev/tests/fix_basic/fix_test.cc
index 08f435c..1ce128f 100644
--- a/dev/tests/fix_basic/fix_test.cc
+++ b/dev/tests/fix_basic/fix_test.cc
@@ -2,7 +2,7 @@
  * File: tests/tracked_ptr_test.cc
  * Purpose: Custom smart pointer unit tests in C++
  * Author: Amlal El Mahrouss (founder@snu.systems)
- * Copyright 2025, Amlal El Mahrouss and SNU Systems Corp all rights reserved.
+ * Copyright 2025, Amlal El Mahrouss and SNU Systems Corp.
  */
 
 #include <lib/fix/parser.hpp>
diff --git a/dev/tests/tracked_ptr_basic/tracked_ptr_test.cc b/dev/tests/tracked_ptr_basic/tracked_ptr_test.cc
index 462ec5f..0e72e77 100644
--- a/dev/tests/tracked_ptr_basic/tracked_ptr_test.cc
+++ b/dev/tests/tracked_ptr_basic/tracked_ptr_test.cc
@@ -2,7 +2,7 @@
  * File: tests/tracked_ptr_test.cc
  * Purpose: Custom smart pointer unit tests in C++
  * Author: Amlal El Mahrouss (founder@snu.systems)
- * Copyright 2025, Amlal El Mahrouss and SNU Systems Corp all rights reserved.
+ * Copyright 2025, Amlal El Mahrouss and SNU Systems Corp.
  */
 
 #include <lib/memory/tracked_ptr.hpp>
diff --git a/dev/tests/tracked_ptr_leak/tracked_ptr_test.cc b/dev/tests/tracked_ptr_leak/tracked_ptr_test.cc
index f583938..6818b7c 100644
--- a/dev/tests/tracked_ptr_leak/tracked_ptr_test.cc
+++ b/dev/tests/tracked_ptr_leak/tracked_ptr_test.cc
@@ -2,7 +2,7 @@
  * File: tests/tracked_ptr_test.cc
  * Purpose: Custom smart pointer unit tests in C++
  * Author: Amlal El Mahrouss (founder@snu.systems)
- * Copyright 2025, Amlal El Mahrouss and SNU Systems Corp all rights reserved.
+ * Copyright 2025, Amlal El Mahrouss and SNU Systems Corp.
  */
 
 #include <lib/memory/tracked_ptr.hpp>