python控制雷电模拟器

摘要:

由于雷电模拟器的命令行工具非常适合第三方代码控制,所以越来越多的人开始使用雷电模拟器进行脚本、逆向等软件的开发。但是也有很多人不清楚用程序控制雷电模拟器的原理和方法。所以我以比较容易入门的Python代码为例，从原理到方法讲解一下雷电模拟器的控制过程。

雷电模拟器的控制原理

安装好雷电模拟器之后，大家可以在安装目录下面找到ldconsole.exe和ld.exe两个命令行程序。此外，启动雷电模拟器之后，可以在共享文件夹→高级选项里面找到一个Windows路径。这个路径和模拟系统里面/sdcard/Pictures路径，两者是想通的。即在模拟器中复制文件到/sdcard/Pictures路径下，对应的Windows路径下面也会多出一个这样的路径。这个对于识图脚本来说，是非常的友好——因为在模拟器中截图无需经过dump步骤，就可以直接在控制主机上读到图并进行处理。此外两边甚至能够动态、高效的传递共享文件，这个功能就完爆其他模拟器。

下面说说ld和ldconsole两个命令。Ld命令用来执行adb命令，但是和普通adb不同的是，你无需知道模拟器设备的序列号，而是直接可以通过序号来发命令。而且目标不存在能够很快反馈。这个可以加快脚本的效率，并且提高脚本的稳定性——因为不存在也不会崩溃。此外ld命令的连接非常稳定，不会受到物理USB线的影响，不会时断时续不稳定。这个对一些要长期跑的脚本来说，简直就是致命吸引。

ldconsole也是一个很不错的工具，可以控制模拟器参数的设定，包括imei，序列号，手机号分辨率等等参数，还可以检测和控制模拟器的启动和关闭。甚至能够模拟输入，按键，滑动等操作。而且这种模拟操作是模拟器本身的开发接口，比adb要更稳定和灵敏，非常适合开发人员使用。

综上，雷电模拟器的控制原理，其实是通过控制命令行接口来控制模拟器的行为。

雷电模拟器控制的示例

class Dnconsole:# 请根据自己电脑配置console = 'D:\\Changzhi\\dnplayer2\\ldconsole.exe 'ld = 'D:\\Changzhi\\dnplayer2\\ld.exe 'share_path = 'C:/Users/zerglurker/Documents/雷电模拟器/Pictures'@staticmethoddef get_list():cmd = os.popen(Dnconsole.console + 'list2')text = cmd.read()cmd.close()info = text.split('\n')result = list()for line in info:if len(line) > 1:dnplayer = line.split(',')result.append(DnPlayer(dnplayer))return result@staticmethoddef list_running() -> list:result = list()all = Dnconsole.get_list()for dn in all:if dn.is_running() is True:result.append(dn)return result@staticmethoddef is_running(index: int) -> bool:all = Dnconsole.get_list()if index >= len(all):raise IndexError('%d is not exist' % index)return all[index].is_running()@staticmethoddef dnld(index: int, command: str, silence: bool = True):cmd = Dnconsole.ld + '-s %d "%s"' % (index, command)# print(cmd)if silence:os.system(cmd)return ''process = os.popen(cmd)result = process.read()process.close()return result@staticmethoddef adb(index: int, command: str, silence: bool = False) -> str:cmd = Dnconsole.console + 'adb --index %d --command "%s"' % (index, command)if silence:os.system(cmd)return ''process = os.popen(cmd)result = process.read()process.close()return result@staticmethoddef install(index: int, path: str):shutil.copy(path, Dnconsole.share_path + str(index) + '/update.apk')time.sleep(1)Dnconsole.dnld(index, 'pm install /sdcard/Pictures/update.apk')@staticmethoddef uninstall(index: int, package: str):cmd = Dnconsole.console + 'uninstallapp --index %d --packagename %s' % (index, package)process = os.popen(cmd)result = process.read()process.close()return result@staticmethoddef invokeapp(index: int, package: str):cmd = Dnconsole.console + 'runapp --index %d --packagename %s' % (index, package)process = os.popen(cmd)result = process.read()process.close()print(result)return result@staticmethoddef stopapp(index: int, package: str):cmd = Dnconsole.console + 'killapp --index %d --packagename %s' % (index, package)process = os.popen(cmd)result = process.read()process.close()return result@staticmethoddef input_text(index: int, text: str):cmd = Dnconsole.console + 'action --index %d --key call.input --value %s' % (index, text)process = os.popen(cmd)result = process.read()process.close()return result@staticmethoddef get_package_list(index: int) -> list:result = list()text = Dnconsole.dnld(index, 'pm list packages')info = text.split('\n')for i in info:if len(i) > 1:result.append(i[8:])return result@staticmethoddef has_install(index: int, package: str):if Dnconsole.is_running(index) is False:return Falsereturn package in Dnconsole.get_package_list(index)@staticmethoddef launch(index: int):cmd = Dnconsole.console + 'launch --index ' + str(index)process = os.popen(cmd)result = process.read()process.close()return result@staticmethoddef quit(index: int):cmd = Dnconsole.console + 'quit --index ' + str(index)process = os.popen(cmd)result = process.read()process.close()return result# 设置屏幕分辨率为1080×1920@staticmethoddef set_screen_size(index: int):cmd = Dnconsole.console + 'modify --index %d --resolution 1080,1920,480' % indexprocess = os.popen(cmd)result = process.read()process.close()return result@staticmethoddef touch(index: int, x: int, y: int, delay: int = 0):if delay == 0:Dnconsole.dnld(index, 'input tap %d %d' % (x, y))else:Dnconsole.dnld(index, 'input swipe %d %d %d %d %d' % (x, y, x, y, delay))@staticmethoddef press_key(index: int, key: int):Dnconsole.dnld(index, 'input keyevent %d' % key)@staticmethoddef swipe(index, coordinate_leftup: tuple, coordinate_rightdown: tuple, delay: int = 0):x0 = coordinate_leftup[0]y0 = coordinate_leftup[1]x1 = coordinate_rightdown[0]y1 = coordinate_rightdown[1]if delay == 0:Dnconsole.dnld(index, 'input swipe %d %d %d %d' % (x0, y0, x1, y1))else:Dnconsole.dnld(index, 'input swipe %d %d %d %d %d' % (x0, y0, x1, y1, delay))@staticmethoddef copy(name: str, index: int = 0):cmd = Dnconsole.console + 'copy --name %s --from %d' % (name, index)process = os.popen(cmd)result = process.read()process.close()return result@staticmethoddef add(name: str):cmd = Dnconsole.console + 'add --name %s' % nameprocess = os.popen(cmd)result = process.read()process.close()return result@staticmethoddef auto_rate(index: int, auto_rate: bool = False):rate = 1 if auto_rate else 0cmd = Dnconsole.console + 'modify --index %d --autorotate %d' % (index, rate)process = os.popen(cmd)result = process.read()process.close()return result@staticmethoddef change_device_data(index: int):# 改变设备信息cmd = Dnconsole.console + 'modify --index %d --imei auto --imsi auto --simserial auto --androidid auto --mac auto' % indexprocess = os.popen(cmd)result = process.read()process.close()return result@staticmethoddef change_cpu_count(index: int, number: int):# 修改cpu数量cmd = Dnconsole.console + 'modify --index %d --cpu %d' % (index, number)process = os.popen(cmd)result = process.read()process.close()return result@staticmethoddef get_cur_activity_xml(index: int):# 获取activity的xml信息Dnconsole.dnld(index, 'uiautomator dump /sdcard/Pictures/activity.xml')time.sleep(1)f = open(Dnconsole.share_path + '%d/activity.xml' % index, 'r', encoding='utf-8')result = f.read()f.close()return result@staticmethoddef get_user_info(index: int) -> UserInfo:xml = Dnconsole.get_cur_activity_xml(index)usr = UserInfo(xml)if 'id' not in usr.info:return UserInfo()return usr@staticmethoddef get_activity_name(index: int):text = Dnconsole.dnld(index, 'dumpsys activity top | grep ACTIVITY', False)text = text.split(' ')for i, s in enumerate(text):if len(s) == 0:continueif s == 'ACTIVITY':return text[i + 1]return ''@staticmethoddef wait_activity(index: int, activity: str, timeout: int) -> bool:for i in range(timeout):if Dnconsole.get_activity_name(index) == activity:return Truetime.sleep(1)return False@staticmethoddef find_pic(screen: str, template: str, threshold: float):try:scr = cv.imread(screen)tp = cv.imread(template)result = cv.matchTemplate(scr, tp, cv.TM_SQDIFF_NORMED)except cv.error:print('文件错误：', screen, template)time.sleep(1)try:scr = cv.imread(screen)tp = cv.imread(template)result = cv.matchTemplate(scr, tp, cv.TM_SQDIFF_NORMED)except cv.error:return False, Nonemin_val, max_val, min_loc, max_loc = cv.minMaxLoc(result)if min_val > threshold:print(template, min_val, max_val, min_loc, max_loc)return False, Noneprint(template, min_val, min_loc)return True, min_loc@staticmethoddef wait_picture(index: int, timeout: int, template: str) -> bool:count = 0while count < timeout:Dnconsole.dnld(index, 'screencap -p /sdcard/Pictures/apk_scr.png')time.sleep(2)ret, loc = Dnconsole.find_pic(Dnconsole.share_path + '%d/apk_scr.png' % index, template, 0.001)if ret is False:print(loc)time.sleep(2)count += 2continueprint(loc)return Truereturn False# 在当前屏幕查看模板列表是否存在,是返回存在的模板,如果多个存在,返回找到的第一个模板@staticmethoddef check_picture(index: int, templates: list):Dnconsole.dnld(index, 'screencap -p /sdcard/Pictures/apk_scr.png')time.sleep(1)for i, t in enumerate(templates):ret, loc = Dnconsole.find_pic(Dnconsole.share_path + '%d/apk_scr.png' % index, t, 0.001)if ret is True:return i, locreturn -1, None

下面是调用代码

#注意，请自行导入上面的类代码，否则无法使用
import dnconsole.Dnconsole
import time
if __name__ == '__main__':Dnconsole.launch(0)#打开模拟器time.sleep(10)#等待启动#TODO: 其他的控制(touch)Dnconsole.quit(0)#退出模拟器