Initial

socket/WSADATA.HPP

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+#ifndef _SOCKET_WSADATA_HPP_
+#define _SOCKET_WSADATA_HPP_
+#ifndef _COMMON_STRING_HPP_
+#include <common/string.hpp>
+#endif
+#ifndef _COMMON_WINSOCK_HPP_
+#include <common/winsock.hpp>
+#endif
+
+class WSASystem
+{
+public:
+	WSASystem(void);
+	WSASystem(const WSASystem &someWSASystem);
+	WSASystem &operator=(const WSASystem &someWSASystem);
+	WORD operator==(const WSASystem &someWSASystem);
+	virtual ~WSASystem();
+  operator WSAData&(void);
+	WORD versionLow(void)const;
+	WORD versionHigh(void)const;
+	String description(void)const;
+	String systemStatus(void)const;
+	WORD maxSockets(void)const;
+	WORD isInitialized(void)const;
+	BOOL cancelBlockingCall(void)const;
+	BOOL isBlocking(void)const;
+  String getLastError(void)const;
+private:
+	static WORD smIsInitialized;
+	static WORD smInstanceCount;
+	static WSADATA smWSAData;
+};
+
+inline
+WSASystem::WSASystem(const WSASystem &someWSASystem)
+{
+  *this=someWSASystem;
+}
+
+inline
+WSASystem::~WSASystem()
+{
+	--smInstanceCount;
+	if(!smInstanceCount&&smIsInitialized){::WSACleanup();smIsInitialized=FALSE;}
+}
+
+inline
+WSASystem &WSASystem::operator=(const WSASystem &/*someWSASystem*/)
+{
+	return *this;
+}
+
+inline
+WSASystem::operator WSAData&(void)
+{
+	return smWSAData;
+}
+
+inline
+WORD WSASystem::isInitialized(void)const
+{
+	return smIsInitialized;
+}
+
+inline
+WORD WSASystem::versionLow(void)const
+{
+	return smWSAData.wVersion;
+}
+
+inline
+WORD WSASystem::versionHigh(void)const
+{
+	return smWSAData.wHighVersion;
+}
+
+inline
+String WSASystem::description(void)const
+{
+	return smWSAData.szDescription;
+}
+
+inline
+String WSASystem::systemStatus(void)const
+{
+	return smWSAData.szSystemStatus;
+}
+
+inline
+WORD WSASystem::maxSockets(void)const
+{
+	return smWSAData.iMaxSockets;
+}
+
+inline
+BOOL WSASystem::cancelBlockingCall(void)const
+{
+  return !::WSACancelBlockingCall();
+}
+
+inline
+BOOL WSASystem::isBlocking(void)const
+{
+  return ::WSAIsBlocking();
+}
+#endif