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# -*- coding: utf-8 -*-
 
import socket
import threading
 
 
def recv():
    try:
        recv_data = client_socket.recv(256).decode('utf-8')
    except BlockingIOError:
        return ""
    return recv_data
 
 
def send(send_data):
    client_socket.sendall(send_data.encode())
    return send_data
 
 
def connect():
    try:
        client_socket.connect((ip, port))
        print("connected")
    except socket.error as e:
        print(f"error while connecting : {e}")
        return False
 
 
client_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
client_socket.setblocking(False)
 
# 서버
ip = '127.0.0.1'
port = 9999
 
# recv_thread = threading.Thread(target=recv, args=(client_socket,))
# send_thread = threading.Thread(target=send, args=(client_socket,))
 

 

 

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# -*- coding: utf-8 -*-
from socket import SocketIO
from cv2 import QRCodeDetector
import qr
import soc
import time
 
 
print('start')
soc.connect()
soc.send('CLIENT_TYPE=INSPECTION')
 
 
while True:
    time.sleep(1)
    print('waiting server...')
    recv_data = soc.recv()
    print(recv_data)
    if recv_data == 'ack\n':
        break
 
 
soc.send('PI_ONE_STATE=READY')
print('pi ready')
 
 
while True:
    time.sleep(1)
    try:
        recv_data = soc.recv()
        if recv_data == 'REQUEST_START\n':
            if qr.check:
                soc.send('PI_ONE_STATE=START')
            else:
                soc.send('PI_ONE_STATE=FAIL')
 
        if recv_data == 'CAPTURE_START\n':
            while True:
                qrdata = qr.decode()
                if qrdata == "QR_READ_ERROR":
                    continue
                else:
                    temp = str(qrdata).split('|')[0]
                    if temp not in str(qr.decode()).split('|')[0]:
                        print("ok")
                        soc.send(qrdata)
                    else:
                        continue
    except BlockingIOError as e:
        print(e)
 

 

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# -*- coding: utf-8 -*-
import cv2
import base64
import os
import numpy as np
from pyzbar import pyzbar
 
 
cap = cv2.VideoCapture(0)
 
 
def check():
    try:
        cap = cv2.VideoCapture(0)
        if not cap.isOpened():
            return False
        else:
            return True
    except cv2.error as e:
        print(e)
 
 
def decode():
    retval, frame = cap.read()
    retval, buffer = cv2.imencode('.jpg', frame)
    decoded_objects = pyzbar.decode(frame)
    converted_string = base64.b64encode(buffer)
 
    if not decoded_objects:
        print(decoded_objects)
        return "QR_READ_ERROR"
    else:
        for obj in decoded_objects:
            print(obj.data)
            return f'<QR:{obj.data}|{converted_string.decode("utf-8")}>'