Implement HasSelection for the OSX WebKit backend.

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

diff --git a/include/wx/sckstrm.h b/include/wx/sckstrm.h
index 7018209199b6543666ba25ae52acea2e2851a06a..c33e6143b713eb08a94ffa9cddb1d689b2fffa5d 100644 (file)
--- a/include/wx/sckstrm.h
+++ b/include/wx/sckstrm.h
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        sckstrm.h
+// Name:        wx/sckstrm.h

 // Purpose:     wxSocket*Stream
 // Author:      Guilhem Lavaux
 // Modified by:
 // Purpose:     wxSocket*Stream
 // Author:      Guilhem Lavaux
 // Modified by:


@@ -19,38 +19,41 @@
 
 class WXDLLIMPEXP_NET wxSocketOutputStream : public wxOutputStream
 {
 
 class WXDLLIMPEXP_NET wxSocketOutputStream : public wxOutputStream
 {

- public:
-  wxSocketOutputStream(wxSocketBase& s);
-  virtual ~wxSocketOutputStream();
+public:
+    wxSocketOutputStream(wxSocketBase& s);
+    virtual ~wxSocketOutputStream();

 
 

-  wxFileOffset SeekO( wxFileOffset WXUNUSED(pos), wxSeekMode WXUNUSED(mode) )
-    { return -1; }
-  wxFileOffset TellO() const
-    { return -1; }
+protected:
+    wxSocketBase *m_o_socket;

 
 

- protected:
-  wxSocketBase *m_o_socket;
+    size_t OnSysWrite(const void *buffer, size_t bufsize);

 
 

-  size_t OnSysWrite(const void *buffer, size_t bufsize);
+    // socket streams are both un-seekable and size-less streams:
+    wxFileOffset OnSysTell() const
+        { return wxInvalidOffset; }
+    wxFileOffset OnSysSeek(wxFileOffset WXUNUSED(pos), wxSeekMode WXUNUSED(mode))
+        { return wxInvalidOffset; }

 
     wxDECLARE_NO_COPY_CLASS(wxSocketOutputStream);
 };
 
 class WXDLLIMPEXP_NET wxSocketInputStream : public wxInputStream
 {
 
     wxDECLARE_NO_COPY_CLASS(wxSocketOutputStream);
 };
 
 class WXDLLIMPEXP_NET wxSocketInputStream : public wxInputStream
 {

- public:
-  wxSocketInputStream(wxSocketBase& s);
-  virtual ~wxSocketInputStream();
+public:
+    wxSocketInputStream(wxSocketBase& s);
+    virtual ~wxSocketInputStream();

 
 

-  wxFileOffset SeekI( wxFileOffset WXUNUSED(pos), wxSeekMode WXUNUSED(mode) )
-    { return -1; }
-  wxFileOffset TellI() const
-    { return -1; }
+protected:
+    wxSocketBase *m_i_socket;

 
 

- protected:
-  wxSocketBase *m_i_socket;
+    size_t OnSysRead(void *buffer, size_t bufsize);

 
 

-  size_t OnSysRead(void *buffer, size_t bufsize);
+    // socket streams are both un-seekable and size-less streams:
+
+    wxFileOffset OnSysTell() const
+        { return wxInvalidOffset; }
+    wxFileOffset OnSysSeek(wxFileOffset WXUNUSED(pos), wxSeekMode WXUNUSED(mode))
+        { return wxInvalidOffset; }

 
     wxDECLARE_NO_COPY_CLASS(wxSocketInputStream);
 };
 
     wxDECLARE_NO_COPY_CLASS(wxSocketInputStream);
 };


@@ -58,11 +61,11 @@ class WXDLLIMPEXP_NET wxSocketInputStream : public wxInputStream
 class WXDLLIMPEXP_NET wxSocketStream : public wxSocketInputStream,
                    public wxSocketOutputStream
 {
 class WXDLLIMPEXP_NET wxSocketStream : public wxSocketInputStream,
                    public wxSocketOutputStream
 {

- public:
-  wxSocketStream(wxSocketBase& s);
-  virtual ~wxSocketStream();
+public:
+    wxSocketStream(wxSocketBase& s);
+    virtual ~wxSocketStream();

 
 

-  wxDECLARE_NO_COPY_CLASS(wxSocketStream);
+    wxDECLARE_NO_COPY_CLASS(wxSocketStream);

 };
 
 #endif
 };
 
 #endif