feat: add DiscordApp for voice control integration with UDP communication

2026-01-24 13:22:17 +08:00
parent dd1702e3e9
commit 89cc04951f
4 changed files with 772 additions and 1 deletions
--- a/main/ui/apps/discord_app.h
+++ b/main/ui/apps/discord_app.h
@@ -0,0 +1,123 @@
+#pragma once
+
+#include "ui/ui_app.h"
+#include "ui/page_stack.h"
+#include "ui/app_registry.h"
+#include "network/udp_client.h"
+#include "io/nvs_handler.h"
+#include "freertos/FreeRTOS.h"
+#include "freertos/task.h"
+#include "freertos/semphr.h"
+#include <string>
+
+/**
+ * @brief Discord voice control app
+ *
+ * Allows control of Discord voice settings (mute/unmute) via UDP communication
+ * with the IotDis Node.js bridge. Features:
+ * - Main page: Status icon + mute button
+ * - Settings page: IP/port configuration with connection test
+ * - Periodic status polling with automatic retry
+ * - Error notification when remote is unreachable
+ */
+class DiscordApp : public UIApp {
+public:
+    DiscordApp();
+    ~DiscordApp() override;
+
+    // UIApp interface
+    esp_err_t init(lv_obj_t* container) override;
+    esp_err_t deinit() override;
+    std::string get_name() const override { return "Discord"; }
+    void handle_event(uint32_t event_type, void* event_data = nullptr) override;
+    bool on_back_button_pressed() override;
+
+private:
+    // Voice state enum
+    enum class VoiceState {
+        UNKNOWN,
+        MUTED,
+        UNMUTED,
+        ERROR
+    };
+
+    // Page management
+    PageStack* page_stack_;
+    void build_main_page(lv_obj_t* page);
+    void build_settings_page(lv_obj_t* page);
+    void show_settings_page();
+
+    // Main page widgets
+    lv_obj_t* status_icon_label_;
+    lv_obj_t* status_text_label_;
+    lv_obj_t* mute_button_;
+    lv_obj_t* error_notification_;
+
+    // Settings page widgets
+    lv_obj_t* ip_textarea_;
+    lv_obj_t* port_textarea_;
+    lv_obj_t* test_result_label_;
+
+    // UDP client and configuration
+    UDPClient udp_client_;
+    std::string remote_ip_;
+    uint16_t remote_port_;
+    bool settings_configured_;
+
+    // Voice state
+    VoiceState current_state_;
+    SemaphoreHandle_t state_mutex_;
+
+    // Polling task
+    TaskHandle_t poll_task_handle_;
+    bool stop_polling_;
+    int consecutive_failures_;
+    static constexpr int MAX_FAILURES_BEFORE_ERROR = 3;
+    static constexpr int POLL_INTERVAL_MS = 5000;
+    static constexpr int ERROR_POLL_INTERVAL_MS = 15000;
+    static constexpr int RESPONSE_TIMEOUT_MS = 2000;
+
+    // NVS storage
+    NVSStorageHandler* storage_;
+    static constexpr const char* NVS_NAMESPACE = "discord";
+    static constexpr const char* NVS_KEY_IP = "remote_ip";
+    static constexpr const char* NVS_KEY_PORT = "remote_port";
+
+    // Event callbacks
+    static void on_mute_button_clicked(lv_event_t* e);
+    static void on_settings_button_clicked(lv_event_t* e);
+    static void on_save_settings_clicked(lv_event_t* e);
+    static void on_test_connection_clicked(lv_event_t* e);
+
+    // UDP communication
+    void send_mute_command();
+    bool test_connection();
+    void update_status_display();
+    void show_error_notification(bool show);
+
+    // Settings management
+    void load_settings();
+    void save_settings();
+
+    // Polling task
+    static void poll_task(void* param);
+    void start_polling_task();
+    void stop_polling_task();
+    void poll_status();
+};
+
+/**
+ * @brief Discord app descriptor for registration
+ */
+class DiscordAppDescriptor : public AppDescriptor {
+public:
+    static DiscordAppDescriptor& instance() {
+        static DiscordAppDescriptor instance;
+        return instance;
+    }
+
+    void draw_icon(lv_obj_t* parent) override;
+
+private:
+    DiscordAppDescriptor();
+};