1 files changed, 27 insertions, 0 deletions
diff --git a/Source/Library/Userland/App/StreamApp.proto.h b/Source/Library/Userland/App/StreamApp.proto.h
new file mode 100644
index 0000000..462b1f3
--- /dev/null
+++ b/Source/Library/Userland/App/StreamApp.proto.h
@@ -0,0 +1,27 @@
+#ifndef DEF_STREAMAPP_PROTO_H
+#define DEF_STREAMAPP_PROTO_H
+
+#include "ShellApp.proto.h"
+
+#include <IStream.proto.h>
+#include <OStream.proto.h>
+
+/*
+ * This class implements basic utilities for apps that simply take some input, process it and output something.
+ * Examples : cat, grep, ...
+ */
+
+class StreamApp : public ShellApp {
+	protected:
+	
+	IStream *in;
+	OStream *out;
+	
+	public:
+	StreamApp(const String& name, const String& desc);
+	~StreamApp();
+
+	virtual void init();
+};
+
+#endif