Initialization of WinSock librarry

SocketLibrary/Debug/SocketLibrary.log

@@ -1,2 +1,2 @@
-  server.cpp
+  Network.cpp
   SocketLibrary.vcxproj -> C:\Users\bartool\MyData\MyCode\Cpp\VisualStudio_lap\LanChat\Debug\SocketLibrary.lib

SocketLibrary/Log.cpp

@@ -0,0 +1,12 @@
+#include <iostream>
+#include "Log.h"
+
+void SocketLibrary::Log::Print(std::string message)
+{
+	std::cout << message << std::endl;
+}
+
+void SocketLibrary::Log::PrintError(std::string message, int error)
+{
+	std::cerr << "[Error Code: " << error << "] "<< message << std::endl;
+}

SocketLibrary/Log.h

@@ -0,0 +1,12 @@
+#pragma once
+#include <string>
+
+namespace SocketLibrary
+{
+	class Log
+	{
+	public:
+		void static Print(std::string message);
+		void static PrintError(std::string message, int error);
+	};
+}

SocketLibrary/Network.cpp

@@ -0,0 +1,37 @@
+#include <WinSock2.h>
+
+#include "Network.h"
+#include "Log.h"
+
+bool SocketLibrary::Network::Initialize()
+{
+	WSADATA wsadata;
+	
+	int result = WSAStartup(MAKEWORD(2,2), &wsadata);
+	if (result != 0)
+	{
+		Log::PrintError("Nie udalo sie uruchomic Winsock", result);
+		return false;
+	}
+	else
+	{
+		Log::Print("Winsock zostal uruchominy");
+	}
+
+	if (LOBYTE(wsadata.wVersion) != 2 || HIBYTE(wsadata.wVersion) != 2)
+	{
+		Log::PrintError("Nie udalo sie uruchomic WinSock w najwyzszej wersji.", result);
+		return false;
+	}
+	else
+	{
+		Log::Print("Udalo sie uchomic WinSock w wersji 2,2.");
+	}
+
+	return true;
+}
+
+void SocketLibrary::Network::Shutdown()
+{
+	WSACleanup();
+}

SocketLibrary/Network.h

@@ -0,0 +1,14 @@
+#pragma once
+#define WIN32_LEAN_AND_MEAN
+
+//#include <WinSock2.h>
+
+namespace SocketLibrary
+{
+	class Network
+	{
+	public:
+		static bool Initialize();
+		static void Shutdown();
+	};
+}

SocketLibrary/SocketLibrary.h

@@ -1,7 +1,3 @@
 #pragma once
-
-
-namespace SocketLibrary
-{
-	int ReturnFive();
-}
+#include "Network.h"
+#include "Log.h"

SocketLibrary/SocketLibrary.vcxproj

@@ -142,10 +142,13 @@
     </Link>
   </ItemDefinitionGroup>
   <ItemGroup>
+    <ClInclude Include="Log.h" />
+    <ClInclude Include="Network.h" />
     <ClInclude Include="SocketLibrary.h" />
   </ItemGroup>
   <ItemGroup>
-    <ClCompile Include="server.cpp" />
+    <ClCompile Include="Log.cpp" />
+    <ClCompile Include="Network.cpp" />
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">

SocketLibrary/SocketLibrary.vcxproj.filters

@@ -18,9 +18,18 @@
     <ClInclude Include="SocketLibrary.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="Network.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="Log.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
-    <ClCompile Include="server.cpp">
+    <ClCompile Include="Network.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="Log.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
   </ItemGroup>

SocketLibrary/server.cpp

@@ -1,9 +0,0 @@
-#include "SocketLibrary.h"
-
-namespace SocketLibrary
-{
-	int ReturnFive()
-	{
-		return 5;
-	}
-}