nochanges
Dependents: BLE_Acceleration_Statejudging
Fork of nRF51822 by
Diff: nRF51GattServer.cpp
- Revision:
- 88:fdb2b0db620e
- Parent:
- 87:f9516241903b
- Child:
- 89:c0dbd55614b2
--- a/nRF51GattServer.cpp Wed Jan 21 10:01:16 2015 +0000 +++ b/nRF51GattServer.cpp Wed Jan 21 10:01:16 2015 +0000 @@ -176,6 +176,7 @@ ble_error_t nRF51GattServer::updateValue(uint16_t charHandle, uint8_t buffer[], uint16_t len, bool localOnly) { uint16_t gapConnectionHandle = nRF51Gap::getInstance().getConnectionHandle(); + ble_error_t returnValue = BLE_ERROR_NONE; if (localOnly) { /* Only update locally regardless of notify/indicate */ @@ -212,13 +213,22 @@ sd_ble_gatts_value_set(nrfCharacteristicHandles[charHandle].value_handle, 0, &len, buffer), BLE_ERROR_PARAM_OUT_OF_RANGE ); } + + /* Notifications consume application buffers. The return value can + be used for resending notifications. + */ + if (error != ERROR_NONE) + { + returnValue = BLE_STACK_BUSY; + } + } else { ASSERT_INT( ERROR_NONE, sd_ble_gatts_value_set(nrfCharacteristicHandles[charHandle].value_handle, 0, &len, buffer), BLE_ERROR_PARAM_OUT_OF_RANGE ); } - return BLE_ERROR_NONE; + return returnValue; } /**************************************************************************/