Julie Newcomb / BLE_nRF8001

added debugging

Fork of BLE_nRF8001 by RedBearLab

BLE_nRF8001/BLECharacteristic.h@2:7805a5595aab, 2014-11-10 (annotated)

Committer:
jn80842
Date:
Mon Nov 10 01:24:23 2014 +0000
Revision:
2:7805a5595aab
Parent:
0:075ea2812998 
just added debugging

Who changed what in which revision?

UserRevisionLine numberNew contents of line
RedBearLab 0:075ea2812998 1 #ifndef _BLE_CHARACTERISTIC_H_
RedBearLab 0:075ea2812998 2 #define _BLE_CHARACTERISTIC_H_
RedBearLab 0:075ea2812998 3
RedBearLab 0:075ea2812998 4 #include "BLEAttribute.h"
RedBearLab 0:075ea2812998 5
RedBearLab 0:075ea2812998 6 enum BLEProperty {
RedBearLab 0:075ea2812998 7 BLERead = 0x02,
RedBearLab 0:075ea2812998 8 BLEWriteWithoutResponse = 0x04,
RedBearLab 0:075ea2812998 9 BLEWrite = 0x08,
RedBearLab 0:075ea2812998 10 BLENotify = 0x10,
RedBearLab 0:075ea2812998 11 BLEIndicate = 0x20
RedBearLab 0:075ea2812998 12 };
RedBearLab 0:075ea2812998 13
RedBearLab 0:075ea2812998 14 enum BLECharacteristicEvent {
RedBearLab 0:075ea2812998 15 BLEWritten = 0,
RedBearLab 0:075ea2812998 16 BLESubscribed = 1,
RedBearLab 0:075ea2812998 17 BLEUnsubscribed = 2
RedBearLab 0:075ea2812998 18 };
RedBearLab 0:075ea2812998 19
RedBearLab 0:075ea2812998 20 class BLECentral;
RedBearLab 0:075ea2812998 21 class BLECharacteristic;
RedBearLab 0:075ea2812998 22
RedBearLab 0:075ea2812998 23 typedef void (*BLECharacteristicEventHandler)(BLECentral& central, BLECharacteristic& characteristic);
RedBearLab 0:075ea2812998 24
RedBearLab 0:075ea2812998 25 class BLECharacteristicValueChangeListener
RedBearLab 0:075ea2812998 26 {
RedBearLab 0:075ea2812998 27 public:
RedBearLab 0:075ea2812998 28 virtual bool characteristicValueChanged(BLECharacteristic& characteristic) = 0;
RedBearLab 0:075ea2812998 29 virtual bool canNotifyCharacteristic(BLECharacteristic& characteristic) = 0;
RedBearLab 0:075ea2812998 30 virtual bool canIndicateCharacteristic(BLECharacteristic& characteristic) = 0;
RedBearLab 0:075ea2812998 31 };
RedBearLab 0:075ea2812998 32
RedBearLab 0:075ea2812998 33 class BLECharacteristic : public BLEAttribute
RedBearLab 0:075ea2812998 34 {
RedBearLab 0:075ea2812998 35 friend class BLEPeripheral;
RedBearLab 0:075ea2812998 36
RedBearLab 0:075ea2812998 37 public:
RedBearLab 0:075ea2812998 38 BLECharacteristic(const char* uuid, unsigned char properties, unsigned char valueSize, bool fixedLength = false);
RedBearLab 0:075ea2812998 39 BLECharacteristic(const char* uuid, unsigned char properties, const char* value, bool fixedLength = false);
RedBearLab 0:075ea2812998 40
RedBearLab 0:075ea2812998 41 virtual ~BLECharacteristic();
RedBearLab 0:075ea2812998 42
RedBearLab 0:075ea2812998 43 unsigned char properties() const;
RedBearLab 0:075ea2812998 44
RedBearLab 0:075ea2812998 45 unsigned char valueSize() const;
RedBearLab 0:075ea2812998 46 const unsigned char* value() const;
RedBearLab 0:075ea2812998 47 unsigned char valueLength() const;
RedBearLab 0:075ea2812998 48 bool fixedLength() const;
RedBearLab 0:075ea2812998 49
RedBearLab 0:075ea2812998 50 bool setValue(const unsigned char value[], unsigned char length);
RedBearLab 0:075ea2812998 51 bool setValue(const char* value);
RedBearLab 0:075ea2812998 52
RedBearLab 0:075ea2812998 53 bool written();
RedBearLab 0:075ea2812998 54 bool subscribed();
RedBearLab 0:075ea2812998 55 bool canNotify();
RedBearLab 0:075ea2812998 56 bool canIndicate();
RedBearLab 0:075ea2812998 57
RedBearLab 0:075ea2812998 58 void setEventHandler(BLECharacteristicEvent event, BLECharacteristicEventHandler eventHandler);
RedBearLab 0:075ea2812998 59
RedBearLab 0:075ea2812998 60 protected:
RedBearLab 0:075ea2812998 61 void setValue(BLECentral& central, const unsigned char value[], unsigned char length);
RedBearLab 0:075ea2812998 62 void setSubscribed(BLECentral& central, bool written);
RedBearLab 0:075ea2812998 63
RedBearLab 0:075ea2812998 64 void setValueChangeListener(BLECharacteristicValueChangeListener& listener);
RedBearLab 0:075ea2812998 65
RedBearLab 0:075ea2812998 66 private:
RedBearLab 0:075ea2812998 67 unsigned char _properties;
RedBearLab 0:075ea2812998 68 unsigned char _valueSize;
RedBearLab 0:075ea2812998 69 unsigned char* _value;
RedBearLab 0:075ea2812998 70 unsigned char _valueLength;
RedBearLab 0:075ea2812998 71 bool _fixedLength;
RedBearLab 0:075ea2812998 72
RedBearLab 0:075ea2812998 73 bool _written;
RedBearLab 0:075ea2812998 74 bool _subscribed;
RedBearLab 0:075ea2812998 75
RedBearLab 0:075ea2812998 76 BLECharacteristicValueChangeListener* _listener;
RedBearLab 0:075ea2812998 77 BLECharacteristicEventHandler _eventHandlers[3];
RedBearLab 0:075ea2812998 78 };
RedBearLab 0:075ea2812998 79
RedBearLab 0:075ea2812998 80 #endif