多模态

main/domain/include/voice_interaction.h

@@ -0,0 +1,39 @@
+#pragma once
+
+#include <stdbool.h>
+#include <stddef.h>
+#include <stdint.h>
+
+#include "esp_err.h"
+
+typedef enum {
+    VOICE_DIALOG_STATE_IDLE = 0,
+    VOICE_DIALOG_STATE_LISTENING,
+    VOICE_DIALOG_STATE_THINKING,
+    VOICE_DIALOG_STATE_RESPONDING,
+} voice_dialog_state_t;
+
+typedef struct {
+    bool ready;
+    bool session_active;
+    bool ws_connected;
+    bool started;
+    bool tap_active;
+    voice_dialog_state_t dialog_state;
+    char task_id[40];
+    char dialog_id[40];
+    char last_error[128];
+    int64_t last_event_ms;
+    uint32_t upstream_packets;
+    uint32_t downstream_packets;
+} voice_interaction_status_t;
+
+esp_err_t voice_interaction_init(void);
+esp_err_t voice_interaction_start(char *err, size_t err_len);
+esp_err_t voice_interaction_stop(char *err, size_t err_len);
+
+esp_err_t voice_interaction_tap_start(char *err, size_t err_len);
+esp_err_t voice_interaction_tap_cancel(char *err, size_t err_len);
+
+void voice_interaction_get_status(voice_interaction_status_t *out_status);
+const char *voice_interaction_dialog_state_str(voice_dialog_state_t state);