150 lines
4.2 KiB
C++
150 lines
4.2 KiB
C++
/* Copyright (c) Kuba Szczodrzyński 2022-07-10. */
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#include "WiFiPriv.h"
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#include <vector>
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static xQueueHandle wifiEventQueueHandle = NULL;
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static xTaskHandle wifiEventTaskHandle = NULL;
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static const rw_evt_type eventConnected = RW_EVT_STA_CONNECTED;
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// callback for bk_wlan_status_register_cb()
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static void wifiStatusCallback(rw_evt_type *pEvent) {
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if (wifiEventQueueHandle && wifiEventTaskHandle) {
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xQueueSend(wifiEventQueueHandle, pEvent, portMAX_DELAY);
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} else {
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wifiEventHandler(*pEvent);
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}
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}
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static void wifiEventTask(void *arg) {
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rw_evt_type event = RW_EVT_MAX;
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for (;;) {
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if (xQueueReceive(wifiEventQueueHandle, &event, portMAX_DELAY) == pdTRUE) {
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wifiEventHandler(event);
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}
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}
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}
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void wifiEventSendArduino(EventId event) {
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event = (EventId)(RW_EVT_ARDUINO | event);
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wifiStatusCallback((rw_evt_type *)&event);
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}
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void startWifiTask() {
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if (!wifiEventQueueHandle) {
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LT_HEAP_I();
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wifiEventQueueHandle = xQueueCreate(32, sizeof(rw_evt_type));
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LT_HEAP_I();
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}
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if (!wifiEventTaskHandle) {
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LT_HEAP_I();
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xTaskCreate(wifiEventTask, "wifievent", 512, NULL, 4, &wifiEventTaskHandle);
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LT_HEAP_I();
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}
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bk_wlan_status_register_cb((FUNC_1PARAM_PTR)wifiStatusCallback);
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}
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void wifiEventHandler(rw_evt_type event) {
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if (!pWiFi)
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return; // failsafe
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LT_DM(WIFI, "BK event %u", event);
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if (event <= RW_EVT_STA_GOT_IP)
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pWiFi->data.lastStaEvent = event;
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else
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pWiFi->data.lastApEvent = event;
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EventId eventId;
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EventInfo eventInfo;
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String ssid;
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memset(&eventInfo, 0, sizeof(EventInfo));
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switch (event) {
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case RW_EVT_STA_IDLE:
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eventId = ARDUINO_EVENT_WIFI_READY;
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break;
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case RW_EVT_STA_BEACON_LOSE:
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case RW_EVT_STA_PASSWORD_WRONG:
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case RW_EVT_STA_NO_AP_FOUND:
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case RW_EVT_STA_ASSOC_FULL:
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case RW_EVT_STA_DISCONNECTED:
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case RW_EVT_STA_CONNECT_FAILED:
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eventId = ARDUINO_EVENT_WIFI_STA_DISCONNECTED;
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eventInfo.wifi_sta_disconnected.ssid_len = 0;
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switch (event) {
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case RW_EVT_STA_BEACON_LOSE:
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eventInfo.wifi_sta_disconnected.reason = WIFI_REASON_BEACON_TIMEOUT;
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break;
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case RW_EVT_STA_PASSWORD_WRONG:
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eventInfo.wifi_sta_disconnected.reason = WIFI_REASON_AUTH_FAIL;
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break;
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case RW_EVT_STA_NO_AP_FOUND:
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eventInfo.wifi_sta_disconnected.reason = WIFI_REASON_NO_AP_FOUND;
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break;
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case RW_EVT_STA_ASSOC_FULL:
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eventInfo.wifi_sta_disconnected.reason = WIFI_REASON_ASSOC_TOOMANY;
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break;
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case RW_EVT_STA_DISCONNECTED:
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eventInfo.wifi_sta_disconnected.reason = WIFI_REASON_ASSOC_LEAVE;
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break;
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case RW_EVT_STA_CONNECT_FAILED:
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eventInfo.wifi_sta_disconnected.reason = WIFI_REASON_CONNECTION_FAIL;
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break;
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default:
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eventInfo.wifi_sta_disconnected.reason = WIFI_REASON_UNSPECIFIED;
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break;
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}
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break;
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case RW_EVT_STA_CONNECTED:
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eventId = ARDUINO_EVENT_WIFI_STA_CONNECTED;
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ssid = pWiFi->SSID();
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eventInfo.wifi_sta_connected.ssid_len = ssid.length();
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eventInfo.wifi_sta_connected.channel = pWiFi->channel();
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eventInfo.wifi_sta_connected.authmode = pWiFi->getEncryption();
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memcpy(eventInfo.wifi_sta_connected.ssid, ssid.c_str(), eventInfo.wifi_sta_connected.ssid_len + 1);
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memcpy(eventInfo.wifi_sta_connected.bssid, pWiFi->BSSID(), 6);
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break;
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case RW_EVT_STA_GOT_IP:
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eventId = ARDUINO_EVENT_WIFI_STA_GOT_IP;
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eventInfo.got_ip.if_index = 0;
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eventInfo.got_ip.ip_changed = true;
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eventInfo.got_ip.ip_info.ip.addr = WiFi.localIP();
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eventInfo.got_ip.ip_info.netmask.addr = WiFi.subnetMask();
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eventInfo.got_ip.ip_info.gw.addr = WiFi.gatewayIP();
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break;
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case RW_EVT_AP_CONNECTED:
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eventId = ARDUINO_EVENT_WIFI_AP_STACONNECTED;
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// TODO station MAC
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break;
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case RW_EVT_AP_DISCONNECTED:
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eventId = ARDUINO_EVENT_WIFI_AP_STADISCONNECTED;
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// TODO station MAC
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break;
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case RW_EVT_ARDUINO | ARDUINO_EVENT_WIFI_SCAN_DONE:
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eventId = ARDUINO_EVENT_WIFI_SCAN_DONE;
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eventInfo.wifi_scan_done.status = 0;
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if (pWiFi->scan)
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eventInfo.wifi_scan_done.number = pWiFi->scan->count;
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eventInfo.wifi_scan_done.scan_id = 0;
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break;
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default:
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if (event < RW_EVT_ARDUINO)
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return;
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eventId = (EventId)(event - RW_EVT_ARDUINO);
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break;
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}
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pWiFi->postEvent(eventId, eventInfo);
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}
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