test whether pointer is non-NULL before using it, not after, in wxAnimation::Load...

[wxWidgets.git] / include / wx / socket.h

diff --git a/include/wx/socket.h b/include/wx/socket.h
index 266a24321da99350f6aacb698b125c164c5ed934..ee2578f3c213ff08ca2901e1c37fae0a70ffa450 100644 (file)
--- a/include/wx/socket.h
+++ b/include/wx/socket.h
@@ -108,7 +108,8 @@ public:
   bool Destroy();
 
   // state
-  inline bool Ok() const { return (m_socket != NULL); };
+  inline bool Ok() const { return IsOk(); }
+  inline bool IsOk() const { return (m_socket != NULL); };
   inline bool Error() const { return m_error; };
   inline bool IsConnected() const { return m_connected; };
   inline bool IsData() { return WaitForRead(0, 0); };
@@ -121,7 +122,7 @@ public:
   // addresses
   virtual bool GetLocal(wxSockAddress& addr_man) const;
   virtual bool GetPeer(wxSockAddress& addr_man) const;
-  virtual bool SetLocal(wxSockAddress& local);
+  virtual bool SetLocal(wxIPV4address& local);
 
   // base IO
   virtual bool  Close();
@@ -202,6 +203,7 @@ private:
   wxList        m_states;           // stack of states
   bool          m_interrupt;        // interrupt ongoing wait operations?
   bool          m_beingDeleted;     // marked for delayed deletion?
+  wxIPV4address m_localAddress;     // bind to local address?
 
   // pushback buffer
   void         *m_unread;           // pushback buffer
@@ -255,7 +257,7 @@ public:
   virtual ~wxSocketClient();
 
   virtual bool Connect(wxSockAddress& addr, bool wait = true);
-  virtual bool Connect(wxSockAddress& addr, wxSockAddress& local, bool wait = true);
+  bool Connect(wxSockAddress& addr, wxSockAddress& local, bool wait = true);
 
   bool WaitOnConnect(long seconds = -1, long milliseconds = 0);