import subprocess
import re
import threading

lock = threading.Lock()

# 获取连接的设备
def device_get():
    cmd = "adb devices"
    result = subprocess.run(cmd.split(" "), capture_output=True, text=True)
    stdout = result.stdout
    # print("------ stdout --------")
    # print(stdout)
    # print("------ stdout --------")
    devices = []
    for line in stdout.split("\n")[1:]:
        line = line.strip()
        if line != "":
            match = re.match(r"(\S+)", line)
            devices.append(match.group(1))
    return devices

# 连接远程设备
def device_connect(ip, port = 5555):
    cmd = "adb connect {}:{}".format(ip, port)
    result = subprocess.run(cmd.split(" "), capture_output=True, text=True)
    stdout = result.stdout
    # print(stdout)
    return stdout.startswith("connected to")

# 断开设备
def device_disconnect(ip, port = 5555):
    cmd = "adb disconnect {}:{}".format(ip, port)
    result = subprocess.run(cmd.split(" "), capture_output=True, text=True)
    stdout = result.stdout
    # print(stdout)
    return stdout.startswith("disconnected")

class Operator:

    def __init__(self, id):
        self.id = id

    def home(self):
        cmd = "adb -s {} shell input keyevent 3".format(self.id)
        self._run(cmd)

    def back(self):
        cmd = "adb -s {} shell input keyevent 4".format(self.id)
        self._run(cmd)

    def power(self):
        cmd = "adb -s {} shell input keyevent 26".format(self.id)
        self._run(cmd)

    def touch(self, x, y):
        cmd = "adb -s {} shell input tap {} {}".format(self.id, x, y)
        self._run(cmd)

    def swipe(self, startX, startY, endX, endY, time):
        cmd = "adb -s {} shell input swipe {} {} {} {} {}".format(self.id, startX, startY, endX, endY, time)
        self._run(cmd)

    def _run(self, cmd):
        with lock:
            subprocess.run(cmd.split(" "))