added wxSocket::IPAddress() (patch 694119)

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

docs/changes.txt

@@ -57,6 +57,7 @@ All:
   and Mac) which contain some tests that were in setup.h
 - added event sink argument to wxEvtHandler::Connect()
 - added support for POST method and alt ports to wxHTTP (Roger Chickering)
+- added wxSocket::IPAddress() (Chris Mellon)
 
 wxBase:
 

docs/latex/wx/ipvaddr.tex

@@ -42,6 +42,16 @@ Returns true on success, false if something goes wrong
 
 Returns the hostname which matches the IP address.
 
+%
+% IPAddress
+%
+
+\membersection{wxIPV4address::IPAddress}
+
+\func{wxString}{IPAddress}{\void}
+
+Returns a wxString containing the IP address in dot quad (127.0.0.1) format.
+
 %
 % Service
 %

include/wx/sckaddr.h

@@ -69,6 +69,7 @@ public:
   wxString Hostname();
   wxString OrigHostname() { return m_origHostname; }
   unsigned short Service();
+  wxString IPAddress() const;
 
   virtual int Type() { return wxSockAddress::IPV4; }
   virtual wxSockAddress *Clone() const;

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