Lancaster University / BLE_API

Lancaster University's fork of the mbed BLE API. Lives on github, https://github.com/lancaster-university/BLE_API

Dependents:   microbit-dal microbit-dal microbit-ble-open microbit-dal ... more

Fork of BLE_API by Bluetooth Low Energy

Diff: ble/services/UARTService.h

Revision:
727:1a1f5c5aedfe
Parent:
723:71507679c9b2
Child:
728:997ba5e7b3b6
--- a/ble/services/UARTService.h	Thu Jul 02 09:06:12 2015 +0100
+++ b/ble/services/UARTService.h	Mon Jul 06 10:10:34 2015 +0100
@@ -41,7 +41,8 @@
 class UARTService {
 public:
     /**< Maximum length of data (in bytes) that can be transmitted by the UART service module to the peer. */
-    static const unsigned BLE_UART_SERVICE_MAX_DATA_LEN = (BLE_GATT_MTU_SIZE_DEFAULT - 3);
+    static const unsigned GATT_MTU_SIZE_DEFAULT         = 23;
+    static const unsigned BLE_UART_SERVICE_MAX_DATA_LEN = (GATT_MTU_SIZE_DEFAULT - 3);
 
 public:
 
@@ -117,7 +118,7 @@
                 if ((sendBufferIndex == BLE_UART_SERVICE_MAX_DATA_LEN) ||
                     // (sendBuffer[sendBufferIndex - 1] == '\r')          ||
                     (sendBuffer[sendBufferIndex - 1] == '\n')) {
-                    ble.gattServer().write(getRXCharacteristicHandle(), static_cast<const uint8_t *>(sendBuffer), sendBufferIndex);
+                    ble.updateCharacteristicValue(getRXCharacteristicHandle(), static_cast<const uint8_t *>(sendBuffer), sendBufferIndex);
                     sendBufferIndex = 0;
                 }
             }
@@ -159,7 +160,7 @@
         return receiveBuffer[receiveBufferIndex++];
     }
 
-protected:
+private:
     /**
      * This callback allows the UART service to receive updates to the
      * txCharacteristic. The application should forward the call to this
@@ -177,7 +178,7 @@
         }
     }
 
-protected:
+private:
     BLE                &ble;
 
     uint8_t             receiveBuffer[BLE_UART_SERVICE_MAX_DATA_LEN]; /**< The local buffer into which we receive