Initial commit.

bbruntime/bbstream.h

@@ -0,0 +1,31 @@
+
+#ifndef BBSTREAM_H
+#define BBSTREAM_H
+
+#include "bbsys.h"
+
+class bbStream{
+public:
+	enum{
+		EOF_ERROR=-1,EOF_NOT=0,EOF_OK=1
+	};
+
+	bbStream();
+	virtual ~bbStream();
+
+	//returns chars read
+	virtual int read( char *buff,int size )=0;
+
+	//returns chars written
+	virtual int write( const char *buff,int size )=0;
+
+	//returns chars avilable for reading
+	virtual int avail()=0;
+
+	//returns EOF status
+	virtual int eof()=0;
+};
+
+void debugStream( bbStream *s );
+
+#endif