Initial commit

external/tellstick-core/ProtocolMandolyn.cpp

@@ -0,0 +1,46 @@
+//
+// Copyright (C) 2012 Telldus Technologies AB. All rights reserved.
+//
+// Copyright: See COPYING file that comes with this distribution
+//
+//
+#include "service/ProtocolMandolyn.h"
+#include <stdlib.h>
+#include <iomanip>
+#include <sstream>
+#include <string>
+#include "common/Strings.h"
+
+std::string ProtocolMandolyn::decodeData(const ControllerMessage &dataMsg) {
+	std::string data = dataMsg.getParameter("data");
+	uint32_t value = (uint32_t)TelldusCore::hexTo64l(data);
+
+	// parity not used
+	// bool parity = value & 0x1;
+	value >>= 1;
+
+	double temp = static_cast<double>(value & 0x7FFF) - static_cast<double>(6400);
+	temp = temp/128.0;
+	value >>= 15;
+
+	uint8_t humidity = (value & 0x7F);
+	value >>= 7;
+
+	// battOk not used
+	// bool battOk = value & 0x1;
+	value >>= 3;
+
+	uint8_t channel = (value & 0x3)+1;
+	value >>= 2;
+
+	uint8_t house = value & 0xF;
+
+	std::stringstream retString;
+	retString << "class:sensor;protocol:mandolyn;id:"
+		<< house*10+channel
+		<< ";model:temperaturehumidity;"
+		<< "temp:" << std::fixed << std::setprecision(1) << temp
+		<< ";humidity:" << static_cast<int>(humidity) << ";";
+
+	return retString.str();
+}