Moved all devices to separate library and added 'Factory' for device creation.

Former-commit-id: 26cab1b85b00406240689ad9c1018f0307028fe4

libsrc/leddevice/LedDeviceFactory.cpp

@@ -0,0 +1,126 @@
+
+// Leddevice includes
+#include <leddevice/LedDeviceFactory.h>
+
+// Local Leddevice includes
+#include "LedDeviceLpd6803.h"
+#include "LedDeviceLpd8806.h"
+#include "LedDeviceSedu.h"
+#include "LedDeviceTest.h"
+#include "LedDeviceWs2801.h"
+#include "LedDeviceWs2811.h"
+#include "LedDeviceAdalight.h"
+#include "LedDevicePaintpack.h"
+#include "LedDeviceLightpack.h"
+#include "LedDeviceMultiLightpack.h"
+
+LedDevice * LedDeviceFactory::construct(const Json::Value & deviceConfig)
+{
+	std::cout << "Device configuration: " << deviceConfig << std::endl;
+
+	std::string type = deviceConfig.get("type", "UNSPECIFIED").asString();
+	std::transform(type.begin(), type.end(), type.begin(), ::tolower);
+
+	LedDevice* device = nullptr;
+	if (type == "ws2801" || type == "lightberry")
+	{
+		const std::string output = deviceConfig["output"].asString();
+		const unsigned rate      = deviceConfig["rate"].asInt();
+
+		LedDeviceWs2801* deviceWs2801 = new LedDeviceWs2801(output, rate);
+		deviceWs2801->open();
+
+		device = deviceWs2801;
+	}
+	else if (type == "ws2811")
+	{
+		const std::string output       = deviceConfig["output"].asString();
+		const std::string outputSpeed  = deviceConfig["output"].asString();
+		const std::string timingOption = deviceConfig["timingOption"].asString();
+
+		ws2811::SpeedMode speedMode = (outputSpeed == "high")? ws2811::highspeed : ws2811::lowspeed;
+		if (outputSpeed != "high" && outputSpeed != "low")
+		{
+			std::cerr << "Incorrect speed-mode selected for WS2811: " << outputSpeed << " != {'high', 'low'}" << std::endl;
+		}
+
+		LedDeviceWs2811 * deviceWs2811 = new LedDeviceWs2811(output, ws2811::fromString(timingOption, ws2811::option_2855), speedMode);
+		deviceWs2811->open();
+
+		device = deviceWs2811;
+	}
+	else if (type == "lpd6803" || type == "ldp6803")
+	{
+		const std::string output = deviceConfig["output"].asString();
+		const unsigned rate      = deviceConfig["rate"].asInt();
+
+		LedDeviceLpd6803* deviceLdp6803 = new LedDeviceLpd6803(output, rate);
+		deviceLdp6803->open();
+
+		device = deviceLdp6803;
+	}
+	else if (type == "lpd8806" || type == "ldp8806")
+	{
+		const std::string output = deviceConfig["output"].asString();
+		const unsigned rate      = deviceConfig["rate"].asInt();
+
+		LedDeviceLpd8806* deviceLpd8806 = new LedDeviceLpd8806(output, rate);
+		deviceLpd8806->open();
+
+		device = deviceLpd8806;
+	}
+	else if (type == "sedu")
+	{
+		const std::string output = deviceConfig["output"].asString();
+		const unsigned rate      = deviceConfig["rate"].asInt();
+
+		LedDeviceSedu* deviceSedu = new LedDeviceSedu(output, rate);
+		deviceSedu->open();
+
+		device = deviceSedu;
+	}
+	else if (type == "adalight")
+	{
+		const std::string output = deviceConfig["output"].asString();
+		const unsigned rate      = deviceConfig["rate"].asInt();
+
+		LedDeviceAdalight* deviceAdalight = new LedDeviceAdalight(output, rate);
+		deviceAdalight->open();
+
+		device = deviceAdalight;
+	}
+	else if (type == "lightpack")
+	{
+		const std::string output = deviceConfig.get("output", "").asString();
+
+		LedDeviceLightpack* deviceLightpack = new LedDeviceLightpack();
+		deviceLightpack->open(output);
+
+		device = deviceLightpack;
+	}
+	else if (type == "paintpack")
+	{
+		LedDevicePaintpack * devicePainLightpack = new LedDevicePaintpack();
+		devicePainLightpack->open();
+
+		device = devicePainLightpack;
+	}
+	else if (type == "multi-lightpack")
+	{
+		LedDeviceMultiLightpack* deviceLightpack = new LedDeviceMultiLightpack();
+		deviceLightpack->open();
+
+		device = deviceLightpack;
+	}
+	else if (type == "test")
+	{
+		const std::string output = deviceConfig["output"].asString();
+		device = new LedDeviceTest(output);
+	}
+	else
+	{
+		std::cout << "Unable to create device " << type << std::endl;
+		// Unknown / Unimplemented device
+	}
+	return device;
+}