147 lines
4.1 KiB
C++
147 lines
4.1 KiB
C++
#include "WifiConnect.h"
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#include "App.h"
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#include "TactilityCore.h"
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#include "WifiConnectStateUpdating.h"
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#include "Services/Loader/Loader.h"
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#include "Services/Wifi/Wifi.h"
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#include "Ui/LvglSync.h"
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namespace tt::app::wifi_connect {
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#define TAG "wifi_connect"
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// Forward declarations
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static void event_callback(const void* message, void* context);
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static void on_connect(const service::wifi::settings::WifiApSettings* ap_settings, bool remember, TT_UNUSED void* parameter) {
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auto* wifi = static_cast<WifiConnect*>(parameter);
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state_set_ap_settings(wifi, ap_settings);
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state_set_connecting(wifi, true);
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service::wifi::connect(ap_settings, remember);
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}
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static WifiConnect* wifi_connect_alloc() {
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auto* wifi = static_cast<WifiConnect*>(malloc(sizeof(WifiConnect)));
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PubSub* wifi_pubsub = service::wifi::get_pubsub();
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wifi->wifi_subscription = tt_pubsub_subscribe(wifi_pubsub, &event_callback, wifi);
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wifi->mutex = tt_mutex_alloc(MutexTypeNormal);
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wifi->state = (WifiConnectState) {
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.settings = {
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.ssid = { 0 },
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.password = { 0 },
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.auto_connect = false,
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},
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.connection_error = false,
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.is_connecting = false
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};
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wifi->bindings = (WifiConnectBindings) {
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.on_connect_ssid = &on_connect,
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.on_connect_ssid_context = wifi,
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};
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wifi->view_enabled = false;
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return wifi;
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}
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static void wifi_connect_free(WifiConnect* wifi) {
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PubSub* wifi_pubsub = service::wifi::get_pubsub();
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tt_pubsub_unsubscribe(wifi_pubsub, wifi->wifi_subscription);
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tt_mutex_free(wifi->mutex);
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free(wifi);
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}
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void lock(WifiConnect* wifi) {
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tt_assert(wifi);
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tt_assert(wifi->mutex);
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tt_mutex_acquire(wifi->mutex, TtWaitForever);
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}
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void unlock(WifiConnect* wifi) {
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tt_assert(wifi);
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tt_assert(wifi->mutex);
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tt_mutex_release(wifi->mutex);
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}
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void request_view_update(WifiConnect* wifi) {
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lock(wifi);
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if (wifi->view_enabled) {
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if (lvgl::lock(1000)) {
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view_update(&wifi->view, &wifi->bindings, &wifi->state);
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lvgl::unlock();
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} else {
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TT_LOG_E(TAG, "Failed to lock lvgl");
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}
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}
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unlock(wifi);
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}
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static void event_callback(const void* message, void* context) {
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auto* event = static_cast<const service::wifi::WifiEvent*>(message);
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auto* wifi = static_cast<WifiConnect*>(context);
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switch (event->type) {
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case service::wifi::WifiEventTypeConnectionFailed:
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if (wifi->state.is_connecting) {
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state_set_connecting(wifi, false);
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state_set_radio_error(wifi, true);
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request_view_update(wifi);
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}
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break;
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case service::wifi::WifiEventTypeConnectionSuccess:
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if (wifi->state.is_connecting) {
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state_set_connecting(wifi, false);
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service::loader::stop_app();
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}
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break;
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default:
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break;
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}
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request_view_update(wifi);
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}
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static void app_show(App app, lv_obj_t* parent) {
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auto* wifi = static_cast<WifiConnect*>(tt_app_get_data(app));
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lock(wifi);
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wifi->view_enabled = true;
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view_create(app, wifi, parent);
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view_update(&wifi->view, &wifi->bindings, &wifi->state);
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unlock(wifi);
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}
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static void app_hide(App app) {
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auto* wifi = static_cast<WifiConnect*>(tt_app_get_data(app));
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// No need to lock view, as this is called from within Gui's LVGL context
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view_destroy(&wifi->view);
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lock(wifi);
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wifi->view_enabled = false;
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unlock(wifi);
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}
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static void app_start(App app) {
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auto* wifi_connect = wifi_connect_alloc();
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tt_app_set_data(app, wifi_connect);
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}
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static void app_stop(App app) {
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auto* wifi = static_cast<WifiConnect*>(tt_app_get_data(app));
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tt_assert(wifi != nullptr);
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wifi_connect_free(wifi);
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tt_app_set_data(app, nullptr);
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}
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extern const AppManifest manifest = {
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.id = "wifi_connect",
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.name = "Wi-Fi Connect",
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.icon = LV_SYMBOL_WIFI,
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.type = AppTypeSettings,
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.on_start = &app_start,
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.on_stop = &app_stop,
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.on_show = &app_show,
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.on_hide = &app_hide
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};
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} // namespace
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