--- a/C++/Socket.cpp	Mon Sep 29 12:57:43 2014 +0200
+++ b/C++/Socket.cpp	Tue Sep 30 20:44:50 2014 +0200
@@ -25,9 +25,9 @@
  * SocketError implementation
  * -------------------------------------------------------- */
 
-SocketError::SocketError(const std::string &error)
+SocketError::SocketError(std::string error)
 {
-	m_error = error;
+	m_error = std::move(error);
 }
 
 const char *SocketError::what() const noexcept
@@ -145,7 +145,7 @@
 	// Usually accept works only with SOCK_STREAM
 	info = SocketAddress(address, addrlen);
 
-	return Socket(handle, address.ss_family, s.type(), s.protocol());
+	return Socket(handle);
 }
 
 void Standard::listen(Socket &s, int max)
@@ -213,68 +213,19 @@
  * Socket code
  * -------------------------------------------------------- */
 
-Socket::Socket()
-	: m_domain(0)
-	, m_type(0)
-	, m_protocol(0)
-{
-}
-
 Socket::Socket(int domain, int type, int protocol)
 	: m_interface(std::make_unique<Standard>())
-	, m_domain(domain)
-	, m_type(type)
-	, m_protocol(protocol)
 {
 	m_handle = socket(domain, type, protocol);
 
 	if (m_handle == INVALID_SOCKET)
 		throw SocketError(syserror());
-
-	m_open = true;
-}
-
-Socket::Socket(Handle handle, int domain, int type, int protocol)
-	: m_handle(handle)
-	, m_domain(domain)
-	, m_type(type)
-	, m_protocol(protocol)
-	, m_open(true)
-{
 }
 
-Socket::Socket(Socket &&other) noexcept
-	: m_interface(std::move(other.m_interface))
-	, m_handle(std::move(other.m_handle))
-	, m_domain(other.m_domain)
-	, m_type(other.m_type)
-	, m_protocol(other.m_protocol)
-	, m_open(true)
-{
-	// invalidate other
-	other.m_handle = 0;
-	other.m_open = false;
-}
-
-Socket &Socket::operator=(Socket &&other) noexcept
+Socket::Socket(Handle handle)
+	: m_interface(std::make_shared<Standard>())
+	, m_handle(handle)
 {
-	m_interface = std::move(other.m_interface);
-	m_handle = std::move(other.m_handle);
-	m_domain = other.m_domain;
-	m_type = other.m_type;
-	m_protocol = other.m_protocol;
-	m_open = true;
-
-	// invalidate other
-	other.m_handle = 0;
-	other.m_open = false;
-
-	return *this;
-}
-
-Socket::~Socket()
-{
-	close();
 }
 
 Socket::Handle Socket::handle() const
@@ -282,21 +233,6 @@
 	return m_handle;
 }
 
-int Socket::domain() const
-{
-	return m_domain;
-}
-
-int Socket::type() const
-{
-	return m_type;
-}
-
-int Socket::protocol() const
-{
-	return m_protocol;
-}
-
 void Socket::set(int level, int name, const void *arg, unsigned argLen)
 {
 	if (setsockopt(m_handle, level, name, (Socket::ConstArg)arg, argLen) == SOCKET_ERROR)

--- a/C++/Socket.h	Mon Sep 29 12:57:43 2014 +0200
+++ b/C++/Socket.h	Tue Sep 30 20:44:50 2014 +0200
@@ -62,9 +62,9 @@
 	std::string m_error;
 
 public:
-	SocketError(const std::string &error);
+	SocketError(std::string error);
 
-	const char * what(void) const noexcept override;
+	const char *what() const noexcept override;
 };
 
 /**
@@ -189,20 +189,11 @@
 	using Arg	= void *;
 #endif
 
-	using Iface	= std::unique_ptr<SocketInterface>;
-
-private:
-	// Be sure to not copy the socket
-	Socket(const Socket &) = delete;
-	Socket &operator=(const Socket &) = delete;
+	using Iface	= std::shared_ptr<SocketInterface>;
 
 protected:
 	Iface	m_interface;		//!< the interface
-	Handle	m_handle;		//!< the socket shared pointer
-	int	m_domain;		//!< the domain
-	int	m_type;			//!< the type
-	int	m_protocol;		//!< the protocol
-	bool	m_open { false };	//!< socket is valid and open
+	Handle	m_handle { 0 };		//!< the socket shared pointer
 
 public:
 	/**
@@ -225,7 +216,7 @@
 	/**
 	 * Default constructor.
 	 */
-	Socket();
+	Socket() = default;
 
 	/**
 	 * Constructor to create a new socket.
@@ -241,31 +232,13 @@
 	 * Create a socket object with a already initialized socket.
 	 *
 	 * @param handle the handle
-	 * @param domain the domain
-	 * @param type the type
-	 * @param protocol the protocol
 	 */
-	Socket(Handle handle, int domain, int type, int protocol);
-
-	/**
-	 * Move constructor, transfers the socket handle.
-	 *
-	 * @param other the other
-	 */
-	Socket(Socket &&other) noexcept;
-
-	/**
-	 * Move operator, transfers the socket handle.
-	 *
-	 * @param other the other
-	 * @return *this
-	 */
-	Socket &operator=(Socket &&) noexcept;
+	Socket(Handle handle);
 
 	/**
 	 * Close the socket.
 	 */
-	virtual ~Socket();
+	virtual ~Socket() = default;
 
 	/**
 	 * Get the socket.
@@ -275,27 +248,6 @@
 	Handle handle() const;
 
 	/**
-	 * Get the domain.
-	 *
-	 * @return the domain
-	 */
-	int domain() const;
-
-	/**
-	 * Get the type of socket.
-	 *
-	 * @return the type
-	 */
-	int type() const;
-
-	/**
-	 * Get the protocol.
-	 *
-	 * @return the protocol
-	 */
-	int protocol() const;
-
-	/**
 	 * Set an option for the socket.
 	 *
 	 * @param level the setting level
@@ -326,10 +278,7 @@
 	 */
 	inline void close()
 	{
-		if (m_open) {
-			m_interface->close(*this);
-			m_open = false;
-		}
+		m_interface->close(*this);
 	}
 
 	/**

--- a/C++/SocketListener.cpp	Mon Sep 29 12:57:43 2014 +0200
+++ b/C++/SocketListener.cpp	Tue Sep 30 20:44:50 2014 +0200
@@ -30,7 +30,7 @@
 	m_sockets.reserve(count);
 }
 
-void SocketListener::add(Socket &&s)
+void SocketListener::add(Socket s)
 {
 	m_sockets.push_back(std::move(s));
 }

--- a/C++/SocketListener.h	Mon Sep 29 12:57:43 2014 +0200
+++ b/C++/SocketListener.h	Tue Sep 30 20:44:50 2014 +0200
@@ -55,7 +55,7 @@
 	 *
 	 * @param s the socket
 	 */
-	void add(Socket &&s);
+	void add(Socket s);
 
 	/**
 	 * Remove a socket from the list.
@@ -80,30 +80,14 @@
 	 * Wait for an event in the socket list. If both s and us are set to 0 then
 	 * it waits indefinitely.
 	 *
-	 * Taking ownership of the returned socket is undefined behaviour.
-	 *
 	 * @param s the timeout in seconds
 	 * @param us the timeout in milliseconds
 	 * @see take
-	 * @return the socket ready owner by the SocketListener
+	 * @return the socket ready
 	 * @throw SocketError on error
 	 * @throw SocketTimeout on timeout
 	 */
 	Socket &select(int s = 0, int us = 0);
-
-	/**
-	 * Take back all sockets that listener own.
-	 *
-	 * @param func the function to call (void f(Socket &&s))
-	 */
-	template <typename Func>
-	void take(Func func)
-	{
-		for (auto &x : m_sockets)
-			func(std::move(x));
-
-		clear();
-	}	
 };
 
 #endif // !_SOCKET_LISTENER_H_