Added interface iPH
ADD
include/interfaces/iPH.hpp
+/*
+ * Author: Mihai Stefanescu <mihai.stefanescu@rinftech.com>
+ * Copyright (c) 2018 Intel Corporation.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#pragma once
+
+namespace upm
+{
+/**
+ * @brief Interface for PH sensors
+*/
+ class iPH
+ {
+ public:
+ virtual ~iPH() {}
+
+ /**
+ * Take a number of samples and return the detected pH value. The
+ * default number of samples is 15.
+ *
+ * @param samples The number of samples to average over, default 15
+ * @return The pH value detected
+ */
+ virtual float pH(unsigned int samples = 15) = 0;
+
+ };
+}

MODIFY
src/dfrph/dfrph.hpp
src/dfrph/dfrph.hpp
#include <string>
#include "dfrph.h"
+#include <interfaces/iPH.hpp>
namespace upm {
/**
@@ -88,7 +89,7 @@ namespace upm {
* @snippet dfrph.cxx Interesting
*/
- class DFRPH {
+ class DFRPH : virtual public iPH {
public:
/**
@@ -129,7 +130,7 @@ namespace upm {
* @param samples The number of samples to average over, default 15
* @return The pH value detected
*/
- float pH(unsigned int samples = 15);
+ virtual float pH(unsigned int samples = 15);
private:
/**
@@ -141,5 +142,3 @@ namespace upm {
dfrph_context _dev;
};
}
-
-

Added interface iPH

Signed-off-by: Stefan Andritoiu <stefan.andritoiu@gmail.com>
Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>