Add last error function to client.

2021-12-29 08:12:38 -07:00
parent d041a089e6
commit 7a82067177
2 changed files with 21 additions and 0 deletions
@@ -71,6 +71,7 @@ public:
    void                                        setDataLen(uint16_t tx_octets);
    void                                        discoverAttributes();
    NimBLEConnInfo                              getConnInfo();
+    int                                         getLastError();

 private:
    NimBLEClient(const NimBLEAddress &peerAddress);
@@ -88,6 +89,7 @@ private:
    bool                    retrieveServices(const NimBLEUUID *uuid_filter = nullptr);

    NimBLEAddress           m_peerAddress;
+    int                     m_lastErr;
    uint16_t                m_conn_id;
    bool                    m_connEstablished;
    bool                    m_deleteCallbacks;