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Corrected link_estab event handling parameters

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This commit is contained in:
Rahul Tank
2024-12-18 17:40:36 +05:30
parent c58a8e7edf
commit bac3aa9d4e
2 changed files with 41 additions and 3 deletions
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nimble/host/include/host/ble_gap.h
+22 -2
View File
@@ -624,7 +624,10 @@ struct ble_gap_event {
} connect;
/**
* Represents a successful Link establishment attempt. Valid for the following event
* Represents a successful Link establishment attempt. Sometimes, in noisy environment,
* even if BLE_GAP_EVENT_CONNECT is posted, the link syncronization procedure may fail
* and link gets disconnected with reason 0x3E. Application can wait for below event to ensure
* the link syncronization is completed. Valid for the following event
* types:
* o BLE_GAP_EVENT_LINK_ESTAB
*/
@@ -640,7 +643,24 @@ struct ble_gap_event {
/** The handle of the relevant connection. */
uint16_t conn_handle;
} link_estab;
#if MYNEWT_VAL(BLE_PERIODIC_ADV_WITH_RESPONSES)
/*
* Adv_Handle is used to identify an advertising set.
* If the connection is established from periodic advertising with responses
* and Role is 0x00 then the Advertising_Handle parameter shall be set
* according to the periodic advertising train the connection was established from
*/
uint8_t adv_handle;
/*
* Sync_Handle identifying the periodic advertising train
* If the connection is established from periodic advertising with responses
* and Role is 0x01, then the Sync_Handle parameter shall be set according
* to the periodic advertising train the connection was established from
*/
uint16_t sync_handle;
#endif
} link_estab;
/**
* Represents a terminated connection. Valid for the following event
nimble/host/src/ble_gap.c
+19 -1
View File
@@ -164,7 +164,6 @@ struct ble_gap_adv_reattempt_ctxt {
}ble_adv_reattempt;
#endif
/**
* The state of the in-progress master connection. If no master connection is
* currently in progress, then the op field is set to BLE_GAP_OP_NULL.
@@ -281,6 +280,11 @@ struct ble_gap_multi_conn_state
static struct ble_gap_multi_conn_state ble_gap_multi_conn;
#endif
#if MYNEWT_VAL(BLE_PERIODIC_ADV_WITH_RESPONSES)
static uint8_t pawr_adv_handle;
static uint16_t pawr_sync_handle;
#endif
static void ble_gap_update_entry_free(struct ble_gap_update_entry *entry);
#if NIMBLE_BLE_CONNECT
@@ -1063,6 +1067,8 @@ ble_gap_master_connect_failure(int status)
rc = state.cb(&event, state.cb_arg);
event.type = BLE_GAP_EVENT_LINK_ESTAB;
event.link_estab.status = status;
rc = state.cb(&event, state.cb_arg);
} else {
rc = 0;
@@ -1092,6 +1098,9 @@ ble_gap_master_connect_cancelled(void)
state.cb(&event, state.cb_arg);
event.type = BLE_GAP_EVENT_LINK_ESTAB;
event.link_estab.conn_handle = event.connect.conn_handle;
event.link_estab.status = event.connect.status;
state.cb(&event, state.cb_arg);
}
}
@@ -2577,7 +2586,11 @@ ble_gap_rx_conn_complete(struct ble_gap_conn_complete *evt, uint8_t instance)
#if MYNEWT_VAL(BLE_PERIODIC_ADV_WITH_RESPONSES)
event.connect.sync_handle = evt->sync_handle;
event.connect.adv_handle = evt->adv_handle;
pawr_sync_handle = evt->sync_handle;
pawr_adv_handle = evt->adv_handle;
#endif
ble_gap_event_listener_call(&event);
ble_gap_call_conn_event_cb(&event, evt->connection_handle);
@@ -2609,6 +2622,11 @@ ble_gap_rx_rd_rem_sup_feat_complete(const struct ble_hci_ev_le_subev_rd_rem_used
event.link_estab.status = ev->status;
event.link_estab.conn_handle = conn_handle;
#if MYNEWT_VAL(BLE_PERIODIC_ADV_WITH_RESPONSES)
event.link_estab.sync_handle = pawr_sync_handle;
event.link_estab.adv_handle = pawr_adv_handle;
#endif
ble_gap_event_listener_call(&event);
ble_gap_call_conn_event_cb(&event, conn_handle);