Extended advertisement reports would be truncated incorrectly as the handler was not checking the data status.
Correct advertisement length and set status on update.
Workaround for when the disconnect event is sent when no connection has been established.
Espressif changed this from a connect event with error code to disconnect event.
Upstream changes have resulted in a possible status of BLE_ERR_UNSUPP_REM_FEATURE, this resulted in the onConnect callback not being called despite the connection actually being created.
This works around that bug to ensure that the connections are correctly tracked.
Calling NimBLEDevice::deint with the `clearAll` parameter set to `true` will delete the scan and any scan results but it was calling `clearall` which uses critical sections, this could cause a crash because the stack has already been de-initialized.
When the client created by the server reads or writes to an attribute and it triggers a pairing action the task will not be released because the client does not get the event.
This passes the event to the client to prevent the task from being hung.
Passing a pointer to to NimBLEUtils::taskWait and NimBLEUtils::taskRelease would compile due to the first argument in the constructor being
a pointer to void, a surprisingly not a compiler error in this instance. Also does not cause a crash but instead a hung task when called.
L2CAP is the underlying technology powering GATT.
BLE 5 exposes L2CAP COC (Connection Oriented Channels)
allowing a streaming API that leads to much higher throughputs
than you can achieve with updating GATT characteristics.
The patch follows the established infrastructure very closely.
The main components are:
- `NimBLEL2CAPChannel`, encapsulating an L2CAP COC.
- `NimBLEL2CAPServer`, encapsulating the L2CAP service.
- `Examples/L2CAP`, containing a client and a server application.
Apart from these, only minor adjustments to the existing code was
necessary.
When sending an array of data with a length value the wrong overload/template was being
used and the length value was being interpreted as the connection handle.
This updates the template to disable it when an array is passed and will now also report the error.
If the scan is restarted in NimBLEScan::start, there is a chance that a result from
the previous scan arrives and the device is deleted when the callback is called.
This change ignores any results that come when the scan has stopped.
