Diff: ble/GattAttribute.h

Revision:

1006:76ae9bbf173f

Parent:

996:14aeadec4695

Child:

1008:c27e0c6f1f38

--- a/ble/GattAttribute.h	Wed Dec 02 10:29:46 2015 +0000
+++ b/ble/GattAttribute.h	Wed Dec 02 12:57:28 2015 +0000
@@ -33,8 +33,8 @@
      *              The UUID to use for this attribute.
      *  @param[in]  valuePtr
      *              The memory holding the initial value.
-     *  @param[in]  len
-     *              The length in bytes of this attribute's value.
+     *  @param[in]  initialLen
+     *              The min length in bytes of this attribute's value.
      *  @param[in]  maxLen
      *              The max length in bytes of this attribute's value.
      *
@@ -47,8 +47,8 @@
      *
      *  @endcode
      */
-    GattAttribute(const UUID &uuid, uint8_t *valuePtr = NULL, uint16_t len = 0, uint16_t maxLen = 0) :
-        _uuid(uuid), _valuePtr(valuePtr), _lenMax(maxLen), _len(len), _handle() {
+    GattAttribute(const UUID &uuid, uint8_t *valuePtr = NULL, uint16_t initialLen = 0, uint16_t maxLen = 0) :
+        _uuid(uuid), _valuePtr(valuePtr), _initialLen(initialLen), _lenMax(maxLen), _len(initialLen), _handle() {
         /* Empty */
     }
 
@@ -56,6 +56,7 @@
     Handle_t    getHandle(void)        const {return _handle;    }
     const UUID &getUUID(void)          const {return _uuid;      }
     uint16_t    getLength(void)        const {return _len;       }
+    uint16_t    getInitialLength(void) const {return _initialLen;}
     uint16_t    getMaxLength(void)     const {return _lenMax;    }
     uint16_t   *getLengthPtr(void)           {return &_len;      }
     void        setHandle(Handle_t id)       {_handle = id;      }
@@ -64,6 +65,7 @@
 private:
     UUID      _uuid;        /* Characteristic UUID. */
     uint8_t  *_valuePtr;
+    uint16_t  _initialLen;  /* Initial length of the value. */
     uint16_t  _lenMax;      /* Maximum length of the value. */
     uint16_t  _len;         /* Current length of the value. */
     Handle_t  _handle;