alex/esp-idf
alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2024-10-05 20:47:46 -04:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

bluedroid: report disconnect event after BLE link closed

Browse Source
This commit is contained in:
chenjianhua 2023-04-12 11:13:15 +08:00
parent 33bfc7d2cc
commit c8a380500a
3 changed files with 44 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
components/bt/host/bluedroid/bta/dm/bta_dm_act.c
View File

@ -5102,7 +5102,7 @@ void bta_dm_ble_update_conn_params (tBTA_DM_MSG *p_data)
*******************************************************************************/ *******************************************************************************/
void bta_dm_ble_disconnect (tBTA_DM_MSG *p_data) void bta_dm_ble_disconnect (tBTA_DM_MSG *p_data)
{ {
L2CA_RemoveFixedChnl(L2CAP_ATT_CID, p_data->ble_disconnect.remote_bda); L2CA_BleDisconnect(p_data->ble_disconnect.remote_bda);
} }
/******************************************************************************* /*******************************************************************************

13
components/bt/host/bluedroid/stack/include/stack/l2c_api.h
View File

@ -1215,6 +1215,19 @@ extern BOOLEAN L2CA_EnableUpdateBleConnParams (BD_ADDR rem_bda, BOOLEAN enable);
** **
*******************************************************************************/ *******************************************************************************/
extern UINT8 L2CA_GetBleConnRole (BD_ADDR bd_addr); extern UINT8 L2CA_GetBleConnRole (BD_ADDR bd_addr);
/*******************************************************************************
**
** Function L2CA_BleDisconnect
**
** Description This function use to disconnect LE connection.
**
** Parameters BD Address of remote
**
** Returns TRUE if disconnect successfully.
**
*******************************************************************************/
extern BOOLEAN L2CA_BleDisconnect (BD_ADDR rem_bda);
#endif /* (BLE_INCLUDED == TRUE) */ #endif /* (BLE_INCLUDED == TRUE) */
/******************************************************************************* /*******************************************************************************

30
components/bt/host/bluedroid/stack/l2cap/l2c_api.c
View File

@ -1949,6 +1949,36 @@ BOOLEAN L2CA_RemoveFixedChnl (UINT16 fixed_cid, BD_ADDR rem_bda)
return (TRUE); return (TRUE);
} }
#if BLE_INCLUDED == TRUE
BOOLEAN L2CA_BleDisconnect (BD_ADDR rem_bda)
{
tL2C_LCB *p_lcb;
tGATT_TCB *p_tcb;
p_lcb = l2cu_find_lcb_by_bd_addr (rem_bda, BT_TRANSPORT_LE);
if (p_lcb == NULL) {
return FALSE;
}
if (p_lcb->link_state != LST_CONNECTED) {
return FALSE;
}
p_lcb->disc_reason = HCI_ERR_CONN_CAUSE_LOCAL_HOST;
p_lcb->link_state = LST_DISCONNECTING;
btsnd_hcic_disconnect (p_lcb->handle, HCI_ERR_PEER_USER);
p_tcb = gatt_find_tcb_by_addr(rem_bda, BT_TRANSPORT_LE);
if (p_tcb == NULL) {
return FALSE;
}
gatt_set_ch_state(p_tcb, GATT_CH_CLOSING);
return TRUE;
}
#endif
/******************************************************************************* /*******************************************************************************
** **
** Function L2CA_SetFixedChannelTout ** Function L2CA_SetFixedChannelTout