Added the beginings of the new stream system.

4 files changed, 90 insertions, 0 deletions

diff --git a/src/file.cpp b/src/file.cpp
new file mode 100644
index 0000000..9910b8a
--- /dev/null
+++ b/src/file.cpp
@@ -0,0 +1,37 @@
+#include "file.h"
+#include "exceptions.h"
+
+File::File( const char *sName, const char *sFlags )
+{
+        fh = fopen( sName, sFlags );
+}
+
+File::~File()
+{
+}
+
+void File::close()
+{
+        if( fh )
+        {
+                fclose( fh );
+                fh = NULL;
+        }
+}
+
+size_t File::read( char *pBuf, size_t nBytes )
+{
+        if( !fh )
+                throw FileException("File not open.");
+
+        return fread( pBuf, 1, nBytes, fh );
+}
+
+size_t File::write( char *pBuf, size_t nBytes )
+{
+        if( !fh )
+                throw FileException("File not open.");
+
+        return fwrite( pBuf, 1, nBytes, fh );
+}
+
diff --git a/src/file.h b/src/file.h
new file mode 100644
index 0000000..111a8b8
--- /dev/null
+++ b/src/file.h
@@ -0,0 +1,23 @@
+#ifndef FILE_H
+#define FILE_H
+
+#include <stdint.h>
+
+#include "stream.h"
+
+class File : public Stream
+{
+public:
+        File( const char *sName, const char *sFlags );
+        virtual ~File();
+
+        virtual void close();
+        virtual size_t read( char *pBuf, size_t nBytes );
+        virtual size_t write( char *pBuf, size_t nBytes );
+
+private:
+        FILE *fh;
+
+};
+
+#endif
diff --git a/src/stream.cpp b/src/stream.cpp
new file mode 100644
index 0000000..99c25f2
--- /dev/null
+++ b/src/stream.cpp
@@ -0,0 +1,9 @@
+#include "stream.h"
+
+Stream::Stream()
+{
+}
+
+Stream::~Stream()
+{
+}
diff --git a/src/stream.h b/src/stream.h
new file mode 100644
index 0000000..086e4a1
--- /dev/null
+++ b/src/stream.h
@@ -0,0 +1,21 @@
+#ifndef STREAM_H
+#define STREAM_H
+
+#include <stdint.h>
+#include <stdio.h>
+
+class Stream
+{
+public:
+        Stream();
+        virtual ~Stream();
+
+        virtual void close() = 0;
+        virtual size_t read( char *pBuf, size_t nBytes ) = 0;
+        virtual size_t write( char *pBuf, size_t nBytes ) = 0;
+
+private:
+
+};
+
+#endif