#pragma once
#include <fstream>
#include <functional>
#include <iostream>
#include <list>
#include <map>
#include <memory>
#include <set>
#include <sstream>
#include <string>
#include <vector>
//
#include "i_xsync_udp.hpp"
#include "iflytop_xsync_protocol/iflytop_xsync_protocol.h"
#include "xsync_errcode.hpp"
namespace iflytop {
using namespace std;

typedef enum {
  kxsync_net_state_disconnect,
  kxsync_net_state_connecting,
  kxsync_net_state_connected,
} xsync_net_state_t;

typedef struct {
  uint8_t hour;
  uint8_t minute;
  uint8_t second;
  uint8_t frame;
} xysnc_timecode_t;

typedef struct {
  uint32_t frameIndex;
} xysnc_camera_sync_data_t;

typedef function<void(xysnc_timecode_t *timecode_msg)>         xsync_on_timecode_msg_t;
typedef function<void(xysnc_camera_sync_data_t *timecode_msg)> xsync_on_camera_sync_msg_t;

class Xsync {
 public:
 private:
  /* data */

  I_XSUDPFactory     *m_xsync_udp_factory              = nullptr;
  shared_ptr<I_XSUDP> m_xsync_reg_udp                  = nullptr;
  shared_ptr<I_XSUDP> m_xsync_timecode_udp_listener    = nullptr;
  shared_ptr<I_XSUDP> m_xsync_camera_sync_udp_listener = nullptr;

  string m_xsync_ip;
  bool   m_is_connected = false;

  xsync_on_camera_sync_msg_t m_on_camera_sync_msg_cb = nullptr;
  xsync_on_timecode_msg_t    m_on_timecode_msg_cb    = nullptr;

  int txpacket_index = 0;

  uint8_t m_xync_cmd_rxdata_cache[2560];

  xsync_net_state_t m_net_state = kxsync_net_state_disconnect;

  Xsync(/* args */);

 public:
  static Xsync &Ins();

  void initialize(I_XSUDPFactory *xsync_udp_factory);

  bool ping(string xsync_ip);

  xs_error_code_t connect(string xsync_ip);
  xs_error_code_t disConnect();
  xsync_net_state_t getNetState();

  void regOnTimecodeMsg(xsync_on_timecode_msg_t on_timecode_msg_cb);
  void regOnCameraSyncMsg(xsync_on_camera_sync_msg_t on_camera_sync_msg_cb);

  xs_error_code_t reg_write(uint32_t regadd, uint32_t regvalue);
  xs_error_code_t reg_read(uint32_t regadd, uint32_t &regvalue);
  xs_error_code_t reg_read_muti(uint32_t regadd, uint32_t nreg, vector<uint32_t> &regvalues);

  xs_error_code_t xsync_send_cmd_block(iflytop_xsync_packet_header_t *cmd, iflytop_xsync_packet_header_t *rx_data, int32_t buffersize);

  /**
   * @brief
   */

 private:
  void parseTimecodeMsgAndReport(XsyncNetAdd &from, uint8_t *data, size_t length);
  void parseCameraSyncMsgAndReport(XsyncNetAdd &from, uint8_t *data, size_t length);
};

}  // namespace iflytop