added

git-svn-id: http://moon:8086/svn/software/trunk/libsrc/cpp@880 b431acfa-c32f-4a4a-93f1-934dc6c82436

radio/processor/test/NullSink.hpp

@@ -0,0 +1,37 @@
+#ifndef NULLSINK_HPP
+#define NULLSINK_HPP
+
+#pragma once
+
+#include <Block.hpp>
+
+class NullSink : public Block
+{
+public:
+    NullSink(DType dt_in)
+    : Block(1, 0, dt_in, DType::None)
+    {
+
+    }
+
+    virtual ~NullSink() = default;
+
+    void process(IBuffer &in) override
+    {
+        if (dtype_in() == DType::Double)
+        {
+            auto buf = reinterpret_cast<Buffer<double>&>(in);
+            process_double(buf);
+        }
+    }
+
+    void process_double(Buffer<double> &buf)
+    {
+        buf.consume(buf.len());
+    }
+
+private:
+
+};
+
+#endif