From 54e32a8a3535d99d104775687af0731b0be3b129 Mon Sep 17 00:00:00 2001
From: Amlal <amlal@nekernel.org>
Date: Tue, 12 Aug 2025 11:53:13 +0200
Subject: wip: work in progress network tests using GTest. Reworked print
 module too.

Signed-off-by: Amlal <amlal@nekernel.org>
---
 dev/lib/fix/parser.hpp  |  2 +-
 dev/lib/io/print.hpp    | 24 +++++++++++++++++++-----
 dev/lib/net/network.hpp | 22 ++++++++++++++++------
 dev/lib/net/url.hpp     |  8 ++++++++
 4 files changed, 44 insertions(+), 12 deletions(-)

(limited to 'dev/lib')

diff --git a/dev/lib/fix/parser.hpp b/dev/lib/fix/parser.hpp
index 1095e8d..0f2287e 100644
--- a/dev/lib/fix/parser.hpp
+++ b/dev/lib/fix/parser.hpp
@@ -13,7 +13,7 @@
 #include <utility>
 #include <string>
 #include <vector>
-
+#include <cstdint>
 #include <sys/types.h>
 #include <unistd.h>
 #include <signal.h>
diff --git a/dev/lib/io/print.hpp b/dev/lib/io/print.hpp
index e326845..36192c4 100644
--- a/dev/lib/io/print.hpp
+++ b/dev/lib/io/print.hpp
@@ -8,20 +8,34 @@
 #ifndef _SNU_PRINT_HPP
 #define _SNU_PRINT_HPP
 
+#include <initializer_list>
 #include <iostream>
+#include <ostream>
 
 namespace snu::io
-{
+{	
+	template <typename T>
+	inline void printv(T fmt) noexcept
+	{
+		std::cout << fmt;
+	}
+
+	template <typename T>
+	inline void printv(std::initializer_list<T> fmt) noexcept
+	{
+		std::cout << fmt;
+	}
+
 	template <typename... T>
-	inline void print(T... fmt)
+	inline void print(T... fmt) noexcept
 	{
-		std::cout << std::move(fmt...);
+		(printv(fmt), ...);
 	}
 
 	template <typename... T>
-	inline void println(T... fmt)
+	inline void println(T... fmt) noexcept
 	{
-		std::cout << std::move(fmt...);
+		print(static_cast<T>(fmt)...);
 		std::cout << std::endl;
 	}
 } // namespace snu::io
diff --git a/dev/lib/net/network.hpp b/dev/lib/net/network.hpp
index a58cb1f..67f3740 100644
--- a/dev/lib/net/network.hpp
+++ b/dev/lib/net/network.hpp
@@ -11,7 +11,7 @@
 #include <unistd.h>
 #include <arpa/inet.h>
 #include <sys/socket.h>
-
+#include <string>
 #include <utility>
 #include <cstddef>
 
@@ -38,7 +38,7 @@ namespace snu::net
 		static constexpr auto local_address_ip6 = "127.0.0.1";
 		static constexpr auto local_address_ip4 = "::1";
 
-		static constexpr auto backlog_count		= 18U;
+		static constexpr auto backlog_count = 18U;
 
 		socket_type fd_{};
 
@@ -58,7 +58,7 @@ namespace snu::net
 			if (!len)
 				return false;
 
-			auto ret = ::recv(fd_, out, len, MSG_WAITALL);
+			auto ret = ::recv(fd_, out, len, 0);
 
 			return ret > 0;
 		}
@@ -79,12 +79,22 @@ namespace snu::net
 			return ret > 0;
 		}
 
+		template <typename ptr_type>
+		bool transmit(std::basic_string<ptr_type> out) noexcept
+		{
+			if (out.empty())
+				return false;
+
+			auto ret = ::send(fd_, out.data(), out.size(), 0);
+
+			return ret > 0;
+		}
+
 		template <int32_t af, int32_t kind, int32_t ip_proto, int32_t port>
 		bool construct(const char* addr = basic_modem::local_address_ip4, const bool& is_server = false) noexcept
 		{
-			static_assert(af != 0, "AF is zero");
-			static_assert(kind != 0, "Kind is zero");
-			static_assert(ip_proto != 0, "IPProto is zero");
+			static_assert(af != 0, "Address family is zero");
+			static_assert(kind != 0, "Type is zero");
 
 			fd_ = ::socket(af, kind, ip_proto);
 
diff --git a/dev/lib/net/url.hpp b/dev/lib/net/url.hpp
index 5dc0d03..9a28f9b 100644
--- a/dev/lib/net/url.hpp
+++ b/dev/lib/net/url.hpp
@@ -18,10 +18,15 @@ namespace snu::net
 	template <typename char_type>
 	class basic_url;
 
+	template <typename char_type>
+	class basic_url_traits;
+
 	/// @brief Basic URL parser container.
 	template <typename char_type>
 	class basic_url final
 	{
+		friend basic_url_traits<char_type>;
+
 		std::basic_stringstream<char_type> ss_{};
 
 	public:
@@ -33,6 +38,9 @@ namespace snu::net
 
 		basic_url& operator/=(const std::basic_string<char_type>& in)
 		{
+			if (in.empty())
+				return *this;
+
 			ss_ += in;
 			return *this;
 		}
-- 
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