X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=simgear%2Fio%2Fiochannel.hxx;h=d8a29608db20b2dbef3e6b2974bcce3881ab709a;hb=1f37095087fa7aa3d210ba134058b86c3bd6d69e;hp=76a8fb24e86e5d06d4fd5a012e66556f59a3f5d1;hpb=75911b6c643d8e5597565bc63c34bdc2009a037a;p=simgear.git

diff --git a/simgear/io/iochannel.hxx b/simgear/io/iochannel.hxx
index 76a8fb24..d8a29608 100644
--- a/simgear/io/iochannel.hxx
+++ b/simgear/io/iochannel.hxx
@@ -5,7 +5,7 @@
 
 // Written by Curtis Olson, started November 1999.
 //
-// Copyright (C) 1999  Curtis L. Olson - curt@flightgear.org
+// Copyright (C) 1999  Curtis L. Olson - http://www.flightgear.org/~curt
 //
 // This program is free software; you can redistribute it and/or
 // modify it under the terms of the GNU General Public License as
@@ -19,7 +19,7 @@
 //
 // You should have received a copy of the GNU General Public License
 // along with this program; if not, write to the Free Software
-// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 //
 // $Id$
 
@@ -32,11 +32,11 @@
 
 // #include "protocol.hxx"
 
-#include STL_STRING
+#include <string>
 #include <vector>
 
-SG_USING_STD(vector);
-SG_USING_STD(string);
+using std::vector;
+using std::string;
 
 
 #define SG_IO_MAX_MSG_SIZE 16384
@@ -152,12 +152,21 @@ public:
      */
     virtual bool close();
 
+    /**
+     * The eof() method returns true if end of file has been reached
+     * in a context where that makes sense.  Otherwise it returns
+     * false.
+     * @return result of eof check
+     */
+    virtual bool eof();
+
     inline void set_type( SGChannelType t ) { type = t; }
     inline SGChannelType get_type() const { return type; }
 
     inline void set_dir( const SGProtocolDir d ) { dir = d; }
     inline SGProtocolDir get_dir() const { return dir; }
     inline bool isvalid() const { return valid; }
+    inline void set_valid( const bool v ) { valid = v; }
 };