added wxSocket::IPAddress() (patch 694119)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@21828 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/common/sckaddr.cpp

@@ -181,6 +181,18 @@ wxSockAddress *wxIPV4address::Clone() const
     return addr;
 }
 
+wxString wxIPV4address::IPAddress() const
+{	
+	unsigned long raw =  GAddress_INET_GetHostAddress(m_address);
+	return wxString::Format(
+		_T("%u.%u.%u.%u"),
+		(unsigned char)(raw & 0xff),
+		(unsigned char)((raw>>8) & 0xff),
+		(unsigned char)((raw>>16) & 0xff),
+		(unsigned char)((raw>>24) & 0xff)
+		);
+}
+
 #if 0
 // ---------------------------------------------------------------------------
 // wxIPV6address