More work on aqhome-react service.

2024-03-25 23:18:18 +01:00
parent 02d12b4209
commit 50bdefcb4a
16 changed files with 725 additions and 34 deletions
--- a/apps/aqhome-react/units/u_zeroposnegstring.c
+++ b/apps/aqhome-react/units/u_zeroposnegstring.c
@@ -0,0 +1,119 @@
+/****************************************************************************
+ * This file is part of the project AqHome.
+ * AqHome (c) by 2024 Martin Preuss, all rights reserved.
+ *
+ * The license for this file can be found in the file COPYING which you
+ * should have received along with this file.
+ ****************************************************************************/
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "./u_zeroposnegstring.h"
+
+#include <gwenhywfar/debug.h>
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * defines
+ * ------------------------------------------------------------------------------------------------
+ */
+
+#define AQHOMEREACT_UNIT_ZEROPOSNEGSTRING_INSLOT_VALUE   0
+
+#define AQHOMEREACT_UNIT_ZEROPOSNEGSTRING_OUTSLOT_RESULT 0
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * forward declarations
+ * ------------------------------------------------------------------------------------------------
+ */
+
+static void _cbInputData(AQHREACT_UNIT *unit, int slotIdForUnit, const AQHREACT_DATAOBJECT *dataObject);
+
+
+
+/* ------------------------------------------------------------------------------------------------
+ * implementations
+ * ------------------------------------------------------------------------------------------------
+ */
+
+AQHREACT_UNIT *AqHomeReact_UnitZeroPosNegString_new(AQHOME_REACT *aqh)
+{
+  AQHREACT_UNIT *unit;
+  AQHREACT_OUTPUT_SLOT *outputSlot;
+  AQHREACT_INPUT_SLOT *inputSlot;
+  AQHREACT_PARAM *param;
+
+  unit=AQHREACT_Unit_new(aqh);
+  AQHREACT_Unit_SetName(unit, "zeroPosNegString");
+  AQHREACT_Unit_SetDescription(unit, "Translate double value into strings for zero, positive, negative values");
+  AQHREACT_Unit_SetInputDataFn(unit, _cbInputData);
+
+  outputSlot=AQHREACT_OutputSlot_new();
+  AQHREACT_OutputSlot_SetName(outputSlot, "output");
+  AQHREACT_OutputSlot_SetIdForUnit(outputSlot, AQHOMEREACT_UNIT_ZEROPOSNEGSTRING_OUTSLOT_RESULT);
+  AQHREACT_OutputSlot_SetEmittedDataType(outputSlot, AQHREACT_DATAOBJECTTYPE_STRING);
+  AQHREACT_Unit_AddOutputSlot(unit, outputSlot);
+
+  inputSlot=AQHREACT_InputSlot_new();
+  AQHREACT_InputSlot_SetName(inputSlot, "input");
+  AQHREACT_InputSlot_SetIdForUnit(inputSlot, AQHOMEREACT_UNIT_ZEROPOSNEGSTRING_INSLOT_VALUE);
+  AQHREACT_InputSlot_SetAcceptedDataType(inputSlot, AQHREACT_DATAOBJECTTYPE_DOUBLE);
+  AQHREACT_Unit_AddInputSlot(unit, inputSlot);
+
+  param=AQHREACT_Param_new();
+  AQHREACT_Param_SetName(param, AQHOMEREACT_UNIT_VALUESET_PARAM_VALUE_NEG);
+  AQHREACT_Param_SetDataType(param, AQHREACT_DATAOBJECTTYPE_STRING);
+  AQHREACT_Unit_AddParam(unit, param);
+
+  param=AQHREACT_Param_new();
+  AQHREACT_Param_SetName(param, AQHOMEREACT_UNIT_VALUESET_PARAM_VALUE_POS);
+  AQHREACT_Param_SetDataType(param, AQHREACT_DATAOBJECTTYPE_STRING);
+  AQHREACT_Unit_AddParam(unit, param);
+
+  param=AQHREACT_Param_new();
+  AQHREACT_Param_SetName(param, AQHOMEREACT_UNIT_VALUESET_PARAM_VALUE_ZERO);
+  AQHREACT_Param_SetDataType(param, AQHREACT_DATAOBJECTTYPE_STRING);
+  AQHREACT_Unit_AddParam(unit, param);
+
+  return unit;
+}
+
+
+
+void _cbInputData(AQHREACT_UNIT *unit, int slotIdForUnit, const AQHREACT_DATAOBJECT *dataObject)
+{
+  if (unit && dataObject) {
+    const char *result=NULL;
+    const AQHREACT_INPUT_SLOT *inputSlot;
+
+    inputSlot=AQHREACT_Unit_GetInputSlotByIdForUnit(unit, slotIdForUnit);
+    if (inputSlot) {
+      AQHREACT_DATAOBJECT *dataObject;
+
+      dataObject=AQHREACT_InputSlot_GetCurrentDataObject(inputSlot);
+      if (dataObject) {
+        double data;
+
+        data=AQHREACT_DataObject_GetDoubleData(dataObject);
+        if (data>0.0)
+          result=AQHREACT_Unit_GetParamValueString(unit, AQHOMEREACT_UNIT_VALUESET_PARAM_VALUE_POS, NULL);
+        else if (data<0.0)
+          result=AQHREACT_Unit_GetParamValueString(unit, AQHOMEREACT_UNIT_VALUESET_PARAM_VALUE_NEG, NULL);
+        else
+          result=AQHREACT_Unit_GetParamValueString(unit, AQHOMEREACT_UNIT_VALUESET_PARAM_VALUE_ZERO, NULL);
+      }
+    }
+
+    if (result && *result)
+      AQHREACT_Unit_OutputStringData(unit, AQHOMEREACT_UNIT_ZEROPOSNEGSTRING_OUTSLOT_RESULT, result);
+  }
+}
+
+
+
+