add access to data

ChangeLog.md

@@ -6,12 +6,17 @@
 * fix MacOS build
 * fix name prefix warnings in Home Assistant MQTT discovery integration
 * fix impossible usage of multi-field writes in MQTT integration
+* fix initial broadcast scan
+* fix potentially unusable SSL context
+* fix SYN generator timing
+* fix missing check for PB/SB validity
 
 ## Features
 * add temperatures in Kelvin and ... to Home Assistant MQTT discovery integration
 * add options to turn off scanconfig and limit number of retries
 * remove dependency on argp
 * add time fields to Home Assistant MQTT discovery integration
++ add templates endpoint to HTTP JSON
 
 
 # 23.2 (2023-07-08)

src/lib/ebus/symbol.h

@@ -294,6 +294,12 @@ class SymbolString {
     return m_data.size() - lengthOffset - 1;
   }
 
+  /**
+   * Return a pointer to the data bytes.
+   * @return a pointer to the data bytes.
+   */
+  const symbol_t* data() const { return m_data.data(); }
+
   /**
    * Return the data byte at the specified index (within DD).
    * @param index the index of the data byte (within DD) to return.