Update to 2.0.1

main/protocols/sleep_music_protocol.h

@@ -0,0 +1,35 @@
+#ifndef _SLEEP_MUSIC_PROTOCOL_H_
+#define _SLEEP_MUSIC_PROTOCOL_H_
+
+#include <web_socket.h>
+#include <freertos/FreeRTOS.h>
+#include <freertos/event_groups.h>
+#include <memory>
+
+#define SLEEP_MUSIC_PROTOCOL_CONNECTED_EVENT (1 << 0)
+
+class SleepMusicProtocol {
+public:
+    static SleepMusicProtocol& GetInstance();
+    
+    bool OpenAudioChannel();
+    void CloseAudioChannel();
+    bool IsAudioChannelOpened() const;
+
+private:
+    SleepMusicProtocol();
+    ~SleepMusicProtocol();
+    
+    EventGroupHandle_t event_group_handle_;
+    std::unique_ptr<WebSocket> websocket_;
+    bool is_connected_ = false;
+    
+    // 睡眠音乐服务器配置
+    static constexpr int SAMPLE_RATE = 24000;  // 24kHz
+    static constexpr int CHANNELS = 2;         // 立体声
+    static constexpr int FRAME_DURATION_MS = 60; // 60ms帧时长
+    
+    void OnAudioDataReceived(const char* data, size_t len);
+};
+
+#endif