1 files changed, 58 insertions, 0 deletions
diff --git a/libnos/include/nos/NuggetClientDebuggable.h b/libnos/include/nos/NuggetClientDebuggable.h
new file mode 100644
index 0000000..507eb15
--- /dev/null
+++ b/libnos/include/nos/NuggetClientDebuggable.h
@@ -0,0 +1,58 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef NOS_NUGGET_CLIENT_DEBUGGABLE_H
+#define NOS_NUGGET_CLIENT_DEBUGGABLE_H
+
+#include <cstdint>
+#include <string>
+#include <vector>
+
+#include <nos/device.h>
+#include <nos/NuggetClient.h>
+
+namespace nos {
+
+/**
+ * This adds some debug functions around NuggetClient::CallApp()
+ */
+class NuggetClientDebuggable : public NuggetClient {
+public:
+
+  using request_cb_t = std::function<void(const std::vector<uint8_t>&)>;
+  using response_cb_t = std::function<void(uint32_t, const std::vector<uint8_t>&)>;
+
+  /* Need to pass the base constructor params up */
+  NuggetClientDebuggable(request_cb_t req_cb_ = 0, response_cb_t resp_cb_ = 0);
+  NuggetClientDebuggable(const std::string& device_name,
+                         request_cb_t req_cb_ = 0, response_cb_t resp_cb_ = 0);
+  NuggetClientDebuggable(const char* device_name,
+                         request_cb_t req_cb_ = 0, response_cb_t resp_cb_ = 0);
+
+  /* We'll override this */
+  uint32_t CallApp(uint32_t appId, uint16_t arg,
+                   const std::vector<uint8_t>& request,
+                   std::vector<uint8_t>* response) override;
+
+
+private:
+  request_cb_t request_cb_;
+  response_cb_t response_cb_;
+};
+
+} // namespace nos
+
+#endif // NOS_NUGGET_CLIENT_DEBUGGABLE_H