tools: start implementing data interface

The host must provide multiple data interfaces.  Each data interface is
responsible for configuring its data pathway and sending the contents
via this pathway, as well as any flow control.

Change-Id: If856519536d01043e69c45044fcd0ad525592486
Signed-off-by: Patrick Venture <venture@google.com>

1 files changed, 14 insertions, 0 deletions

diff --git a/tools/test/data_interface_mock.hpp b/tools/test/data_interface_mock.hpp
new file mode 100644
index 0000000..d823da5
--- /dev/null
+++ b/tools/test/data_interface_mock.hpp
@@ -0,0 +1,14 @@
+#pragma once
+
+#include "interface.hpp"
+
+#include <gmock/gmock.h>
+
+class DataInterfaceMock : public DataInterface
+{
+
+  public:
+    virtual ~DataInterfaceMock() = default;
+
+    MOCK_METHOD2(sendContents, bool(const std::string&, std::uint16_t));
+};