Diff: senml_binary_actuator.h

Revision:

0:a9259748d982

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/senml_binary_actuator.h	Sat May 19 17:35:20 2018 +0000
@@ -0,0 +1,57 @@
+/*  _  __  ____    _   _ 
+ * | |/ / |  _ \  | \ | |
+ * | ' /  | |_) | |  \| |
+ * | . \  |  __/  | |\  |
+ * |_|\_\ |_|     |_| \_|
+ * 
+ * (c) 2018 KPN
+ * License: MIT License.
+ * Author: Jan Bogaerts
+ * 
+ * support for binary actuators header
+ */
+
+#ifndef SENMLBINARYACTUATOR
+#define SENMLBINARYACTUATOR
+
+#include <senml_binary_record.h>
+
+#define BINARY_ACTUATOR_SIGNATURE void (*callback)(const unsigned char*, int)
+
+/**
+ * A SenMLRecord that stores binary data and supports actuation.
+ */ 
+class SenMLBinaryActuator: public SenMLBinaryRecord
+{
+    friend class SenMLCborParser;
+public:
+    SenMLBinaryActuator(const char* name, BINARY_ACTUATOR_SIGNATURE): SenMLBinaryRecord(name, SENML_UNIT_NONE), callback(callback) {};
+    SenMLBinaryActuator(const char* name, SenMLUnit unit, BINARY_ACTUATOR_SIGNATURE): SenMLBinaryRecord(name, unit), callback(callback) {};
+    ~SenMLBinaryActuator(){};
+
+protected:
+
+    //called while parsing a senml message, when the parser found the value for an SenMLJsonListener
+    virtual void actuate(const void* value, int dataLength, SenMLDataType dataType);
+
+    //called while parsing a senml message, when the parser found the value for an SenMLJsonListener
+    //the actual value has already been converted to it's appropriate type
+    inline void actuate(const char* value, int length)
+    {
+        this->set((unsigned char*)value, length);
+        if(this->callback)
+            this->callback((unsigned char*)value, length);
+    };
+
+private:
+    BINARY_ACTUATOR_SIGNATURE;
+};
+
+#endif // SENMLBINARYACTUATOR
+
+
+
+
+
+
+