Use HCIHandler *connect*/disconnect; Enhance native + java test

Use HCIHandler *connect*/disconnect incl related events (Drop DBTManager in this regard)
> Add CONNECT_FAILED HCI listener mgmtEvConnectFailedHCI
-- Issuing a DISCONNECT event

> DBTAdapter: mgmtEvDeviceConnectedHCI
-- Always pass through, just issue WARNING if not a new_connect (TBD)

> DBTAdapter: mgmtEvDeviceDisconnectedHCI + mgmtEvDeviceConnectedHCI
-- removeConnectedDevice pre event issuing
-- removeDiscoveredDevice post event issuing

> DBTDevice:
-- Add isConnectIssued to differentiate isConnected on event
-- Only use HCIHandler's *connect*/disconnect
-- disconnect(..) no more issues removeConnectedDevice, rely ion correct event issuing/handling,
   as performed in time @ mgmtEvDeviceDisconnectedHCI...
-- remove() issues removeConnectedDevice and removeDiscoveredDevice pre releaseSharedInstance
   to ensure a clean tracking state. The whole purpose of this command.

+++

Enhance native + java test

After disconnect() wait (poll) until no more connected, before issuing remove(),
this shall ensure proper workflow pre remove() - validation of disconnect command.

1 files changed, 0 insertions, 8 deletions

diff --git a/api/direct_bt/DBTManager.hpp b/api/direct_bt/DBTManager.hpp
index 0a6acac4..7a363bae 100644
--- a/api/direct_bt/DBTManager.hpp
+++ b/api/direct_bt/DBTManager.hpp
@@ -254,14 +254,6 @@ namespace direct_bt {
             /** Remove all previously added devices from the autoconnect whitelist. Returns number of removed devices. */
             int removeAllDevicesFromWhitelist();
 
-            uint16_t create_connection(const int dev_id,
-                                       const EUI48 &peer_bdaddr,
-                                       const BDAddressType peer_mac_type,
-                                       const BDAddressType own_mac_type=BDADDR_LE_PUBLIC,
-                                       const uint16_t interval=0x0004, const uint16_t window=0x0004,
-                                       const uint16_t min_interval=0x000F, const uint16_t max_interval=0x000F,
-                                       const uint16_t latency=0x0000, const uint16_t supervision_timeout=number(HCIConstInt::LE_CONN_TIMEOUT_MS)/10);
-
             bool disconnect(const bool ioErrorCause,
                             const int dev_id, const EUI48 &peer_bdaddr, const BDAddressType peer_mac_type,
                             const HCIStatusCode reason=HCIStatusCode::REMOTE_USER_TERMINATED_CONNECTION );