Merge

--HG--
branch : trunk

1 files changed, 71 insertions, 0 deletions

diff --git a/externals/sockets/include/IFile.h b/externals/sockets/include/IFile.h
new file mode 100644
index 00000000000..657c8a4b1d9
--- /dev/null
+++ b/externals/sockets/include/IFile.h
@@ -0,0 +1,71 @@
+/** \file IFile.h
+ ** \date  2005-04-25
+ ** \author grymse@alhem.net
+**/
+/*
+Copyright (C) 2004-2007  Anders Hedstrom
+
+This library is made available under the terms of the GNU GPL.
+
+If you would like to use this library in a closed-source application,
+a separate license agreement is available. For information about
+the closed-source license agreement for the C++ sockets library,
+please visit http://www.alhem.net/Sockets/license.html and/or
+email license@alhem.net.
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+*/
+#ifndef _SOCKETS_IFile_H
+#define _SOCKETS_IFile_H
+
+#include "sockets-config.h"
+#include <string>
+
+#ifdef SOCKETS_NAMESPACE
+namespace SOCKETS_NAMESPACE {
+#endif
+
+/** \defgroup file File handling */
+/** Pure virtual file I/O interface.
+    \ingroup file */
+class IFile
+{
+public:
+    virtual ~IFile() {}
+
+    virtual bool fopen(const std::string&, const std::string&) = 0;
+    virtual void fclose() = 0;
+
+    virtual size_t fread(char *, size_t, size_t) const = 0;
+    virtual size_t fwrite(const char *, size_t, size_t) = 0;
+
+    virtual char *fgets(char *, int) const = 0;
+    virtual void fprintf(const char *format, ...) = 0;
+
+    virtual off_t size() const = 0;
+    virtual bool eof() const = 0;
+
+    virtual void reset_read() const = 0;
+    virtual void reset_write() = 0;
+
+};
+
+#ifdef SOCKETS_NAMESPACE
+}
+#endif
+
+#endif // _SOCKETS_IFile_H
+
+