added the rtservice, Webserver, webfrontend with:

1. Monitoring
2. Monitoringfiles
3. Download

recipes-vrpmdv/recipes-base/vrpmdv-web/files/rt_service/include/IChannelDesc.h

@@ -0,0 +1,60 @@
+/*
+ * Copyright (c) 2024 Markus Lehr.
+ * 
+ *
+ * SPDX-License-Identifier: Owend property of Markus Lehr
+ * 
+ */
+
+#ifndef RTS_INCLUDE_ICHANNELDESC_H_
+#define RTS_INCLUDE_ICHANNELDESC_H_
+
+#include <string>
+#include <list>
+
+
+
+enum VALUEFORMAT {
+   UINT32 = 0,
+   INT32,
+   FLOAT,
+   DOUBLE,
+};
+
+
+union rtsSensorValue
+{
+    uint32_t vUINT32;
+    int32_t  vINT32;    
+    float    vFLOAT;
+    double   vDOUBLE;    
+};
+
+static const std::string RTSMONCHANNELNAME("name");
+static const std::string RTSMONCHANNELVALUE("value");
+static const std::string RTSMONCHANNELVALUETYPE("valuetype");
+
+
+
+class IChannelDesc
+{
+   
+
+public:
+   virtual u_int32_t GetId() = 0;
+
+   
+   virtual const std::string& GetName() = 0;
+
+
+   virtual VALUEFORMAT GetValueFormat() = 0;
+
+   /**
+    * return the length of the data that is neeeded for one value of the channel in UINT32 
+    * 
+    */
+   virtual u_int32_t GetValueByteSpace() = 0;   
+   
+};
+
+#endif /* RTS_INCLUDE_ICHANNELDESC_H_ */