1 files changed, 17 insertions, 0 deletions
diff --git a/daemon/src/sender.h b/daemon/src/sender.h
new file mode 100644
index 0000000..b7437c5
--- /dev/null
+++ b/daemon/src/sender.h
@@ -0,0 +1,17 @@
+#pragma once
+
+#include <cstdint>
+#include <array>
+
+namespace midi_router
+{
+
+class Sender
+{
+public:
+    virtual void
+    send(std::array<std::uint8_t, 3> const & payload) = 0;
+};
+
+} // namespace midi_router
+