feedc0de/esp-nimble-cpp
1
0
Fork 0
forked from h2zero/esp-nimble-cpp
Code Pull Requests Activity

Fix client connect return code handling, add disconnect timer.

Browse Source 
* Handle the return codes from ble_gap_connect to take proper actions for different codes.

* Improve client event handling to accomodate delayed PDU responses.

* Use connection ID as a replacement for the isConnected flag. Also check if a task is waiting for
  results instead of the waitingToConnect flag.

* Adds a disconnect timer so that calling disconnect will start a timer for the connection
  supervision timeout time + a small delay. When this expires it will reset the host if a disconnect event
  does not occur in this time. This is added as a workaround for the occasional situation
  when the controller does not send an event after the disconnect command.
This commit is contained in:
h2zero
2021-01-12 13:50:08 -07:00
parent 8fe2766e01
commit 28717c300a
3 changed files with 123 additions and 77 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/NimBLEClient.h
+3 -3
View File
@@ -84,16 +84,16 @@ private:
const struct ble_gatt_error *error,
const struct ble_gatt_svc *service,
void *arg);
static void dcTimerCb(ble_npl_event *event);
bool retrieveServices(const NimBLEUUID *uuid_filter = nullptr);
NimBLEAddress m_peerAddress;
uint16_t m_conn_id;
bool m_isConnected;
bool m_waitingToConnect;
bool m_deleteCallbacks;
int32_t m_connectTimeout;
NimBLEClientCallbacks* m_pClientCallbacks;
ble_task_data_t *m_pTaskData;
ble_task_data_t* m_pTaskData;
ble_npl_callout m_dcTimer;
std::vector<NimBLERemoteService*> m_servicesVector;