mirror/esphome
1
0
Fork 0
mirror of https://github.com/esphome/esphome.git synced 2026-02-20 08:25:35 -07:00
Code Issues Packages Projects Releases Wiki Activity

handle race

Browse Source
This commit is contained in:
J. Nick Koston
2026-01-02 23:09:45 -10:00
parent f32c190905
commit 22ad0f2f2d
1 changed files with 8 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
esphome/components/wifi/wifi_component.cpp
View File

@@ -1968,18 +1968,13 @@ void WiFiComponent::clear_roaming_state_() {
}
void WiFiComponent::check_roaming_(uint32_t now) {
// Guard: must have valid RSSI reading
int8_t current_rssi = this->wifi_rssi();
if (current_rssi == WIFI_RSSI_DISCONNECTED)
return;
// Guard: not for hidden networks (may not appear in scan)
const WiFiAP *selected = this->get_selected_sta_();
if (selected == nullptr || selected->get_hidden())
return;
this->roaming_last_check_ = now;
ESP_LOGD(TAG, "Roaming: scanning for better AP (current RSSI %d dBm)", current_rssi);
ESP_LOGD(TAG, "Roaming: scanning for better AP (current RSSI %d dBm)", this->wifi_rssi());
this->roaming_scan_active_ = true;
this->wifi_scan_start_(this->passive_scan_);
}
@@ -1996,6 +1991,13 @@ void WiFiComponent::process_roaming_scan_() {
// Get current connection info
bssid_t current_bssid = this->wifi_bssid();
int8_t current_rssi = this->wifi_rssi();
// Guard: must still be connected (RSSI may have become invalid during scan)
if (current_rssi == WIFI_RSSI_DISCONNECTED) {
this->release_scan_results_();
return;
}
char ssid_buf[SSID_BUFFER_SIZE];
const char *current_ssid = this->wifi_ssid_to(ssid_buf);