python+minicap（二），,一、push文件至手

python+minicap（二），,一、push文件至手

一、push文件至手机中

minicap 的使用有很强的针对性，针对不同架构的CPU和SDK制作了不同的 "minicap" 和 "minicap.so" 文件。

获取CPU版本

$ABI=adb shell getprop ro.product.cpu.abi

获取SDK版本

$SDK=adb shell getprop ro.build.version.sdk

1、有一种方法可以成功，可以截图成功的操作：通过adb shell进到手机对应的目录下/data/local/tmp目录下，执行 $LD_LIBRARY_PATH=/data/local/tmp /data/local/tmp/minicap -P [email protected]/0 -s > /mnt/sdcard/tmp.jpg 命令就可以，然后再将截图Pull到win电脑中。
2、如果在dos命令提示 符中，直接执行adb shell LD_LIBRARY_PATH=/data/local/tmp /data/local/tmp/minicap -P [email protected]/0 -s > c:\ tmp.jpg ，生成的图片就显示已损坏。

adb shell "$LD_LIBRARY_PATH=/data/local/tmp /data/local/tmp/minicap -P [email protected]/0 -s" > c:\ tmp.jpg
另外这是一个shell命令，直接把结果导出到windows端会存在文件头解析的问题（因为手机是linux和windows的编码格式有一些差别导致的）

import osclass Banner:        def __init__(self):        self.Version = 0 # 版本信息        self.Length = 0 # banner长度        self.Pid = 0 # 进程ID        self.RealWidth = 0 # 设备的真实宽度                        self.RealHeight = 0 # 设备的真实高度        self.VirtualWidth = 0 # 设备的虚拟宽度        self.VirtualHeight = 0 #设备的虚拟高度        self.Orientation = 0  # 设备方向        self.Quirks = 0  # 设备信息获取策略            def toString(self):        message = "Banner [Version=" + str(self.Version) + ", length=" + str(self.Length) + ", Pid=" + str(self.Pid) + ", realWidth=" +  str(self.RealWidth) + ", realHeight=" +  str(self.RealHeight) + ", virtualWidth=" +  str(self.VirtualWidth) + ", virtualHeight=" +  str(self.VirtualHeight) + ", orientation=" +  str(self.Orientation) +", quirks=" +  str(self.Quirks) + "]"        return message#!/usr/bin/env python#-*- coding: utf-8 -*-‘‘‘Created on 2016年12月29日@author: fengbo‘‘‘from Banner import Bannerimport socketimport threadingfrom itsdangerous import bytes_to_intfrom Queue import Queue作者：PreFU链接：https://www.jianshu.com/p/f8b8123cd062來源：简书简书著作权归作者所有，任何形式的转载都请联系作者获得授权并注明出处。

class MinicapStream:    __instance = None    __mutex = threading.Lock()    def __init__(self):        self.IP = "127.0.0.1" # 定义IP        self.PORT = 1313 # 监听的端口        self.Pid = 0 # 进程ID            self.banner = Banner() # 用于存放banner头信息       #         self.minicapSocket = socket.socket(socket.AF_INET,socket.SOCK_STREAM)           self.minicapSocket=None             self.ReadImageStreamTask = None                self.push = None        self.picture = Queue()        @staticmethod    def getBuilder():        """Return a single instance of TestBuilder object """        if (MinicapStream.__instance == None):            MinicapStream.__mutex.acquire()            if (MinicapStream.__instance == None):                MinicapStream.__instance = MinicapStream()            MinicapStream.__mutex.release()        return MinicapStream.__instance        def get_d(self):        print self.picture.qsize()    def run(self):        #开始执行        #启动socket连接        self.minicapSocket= socket.socket(socket.AF_INET,socket.SOCK_STREAM)   #定义socket类型，网络通信，TCP        self.minicapSocket.connect((self.IP,self.PORT))       #         return self.ReadImageStream()        self.ReadImageStreamTask = threading.Thread(target=self.ReadImageStream).start()                def ReadImageStream(self):        #读取图片流到队列                readBannerBytes = 0        bannerLength = 2        readFrameBytes = 0        frameBodylength = 0        dataBody = ""        while True:                      reallen=self.minicapSocket.recv(4096)                     length = len(reallen)                 if not length:                continue                  cursor = 0            while cursor < length:                #just do it                            if readBannerBytes < bannerLength:                    if readBannerBytes==0:                        self.banner.Version = bytes_to_int(reallen[cursor])                                            elif readBannerBytes==1:                        bannerLength = bytes_to_int(reallen[cursor])                                     self.banner.Length = bannerLength                    elif readBannerBytes in [2,3,4,5]:                        self.banner.Pid += (bytes_to_int(reallen[cursor]) << ((readBannerBytes - 2) * 8)) >> 0;                    elif readBannerBytes in [6,7,8,9]:                        self.banner.RealWidth += (bytes_to_int(reallen[cursor]) << ((readBannerBytes - 6) * 8)) >> 0;                    elif readBannerBytes in [10,11,12,13]:                        self.banner.RealHeight += (bytes_to_int(reallen[cursor]) << ((readBannerBytes - 10) * 8)) >> 0;                    elif readBannerBytes in [14,15,16,17]:                        self.banner.VirtualWidth += (bytes_to_int(reallen[cursor]) << ((readBannerBytes - 14) * 8)) >> 0;                    elif readBannerBytes in [18,19,20,21]:                        self.banner.VirtualHeight += (bytes_to_int(reallen[cursor]) << ((readBannerBytes - 18) * 8)) >> 0;                    elif readBannerBytes == 22:                        self.banner.Orientation = bytes_to_int(reallen[cursor])*90                    elif readBannerBytes == 23:                        self.banner.Quirks = bytes_to_int(reallen[cursor])                    cursor += 1                    readBannerBytes += 1                    if readBannerBytes == bannerLength:                        print self.banner.toString()                                                                    elif readFrameBytes < 4:                    frameBodylength =frameBodylength+ ((bytes_to_int(reallen[cursor])<<(readFrameBytes*8)) >> 0)                    cursor += 1                    readFrameBytes += 1                else:                                                                    if length - cursor >= frameBodylength:                                                dataBody = dataBody + reallen[cursor:(cursor+frameBodylength)]                        if bytes_to_int(dataBody[0])!=0xFF or bytes_to_int(dataBody[1])!=0xD8:                            return                          self.picture.put(dataBody)  #                         self.save_file(‘d:/pic.png‘, dataBody)                                 cursor += frameBodylength                        frameBodylength = 0                        readFrameBytes = 0                        dataBody = ""                                        else:                        dataBody = dataBody + reallen[cursor:length]                                                 frameBodylength -= length - cursor;                        readFrameBytes += length - cursor;                        cursor = length;            # adb shell LD_LIBRARY_PATH=/data/local/tmp /data/local/tmp/minicap -P [email protected]/0#             adb forward tcp:1313 localabstract:minicap                def save_file(self,file_name, data):          file=open(file_name, "wb")          file.write(data)           file.flush()          file.close()     if __name__ == ‘__main__‘:    a = MinicapStream.getBuilder()    print id(a)    a.run()#     print a.picture作者：PreFU链接：https://www.jianshu.com/p/f8b8123cd062來源：简书简书著作权归作者所有，任何形式的转载都请联系作者获得授权并注明出处。

################################################################################# Copyright (C) 2010 Riverbank Computing Limited.## Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).## All rights reserved.#### This file is part of the examples of PyQt.#### $QT_BEGIN_LICENSE:BSD$## You may use this file under the terms of the BSD license as follows:#### "Redistribution and use in source and binary forms, with or without## modification, are permitted provided that the following conditions are## met:##   * Redistributions of source code must retain the above copyright##     notice, this list of conditions and the following disclaimer.##   * Redistributions in binary form must reproduce the above copyright##     notice, this list of conditions and the following disclaimer in##     the documentation and/or other materials provided with the##     distribution.##   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor##     the names of its contributors may be used to endorse or promote##     products derived from this software without specific prior written##     permission.#### THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS## "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT## LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR## A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT## OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,## DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY## THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT## (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."## $QT_END_LICENSE$###############################################################################from PyQt4 import QtCore, QtGuifrom MinicapStream import MinicapStreamimport threadingfrom time import sleep        class Screenshot(QtGui.QWidget):    def __init__(self):        super(Screenshot, self).__init__()                self.obje = MinicapStream.getBuilder()        self.inst()        self.picture = self.obje.picture        self.screenshotLabel = QtGui.QLabel()        self.screenshotLabel.setSizePolicy(QtGui.QSizePolicy.Expanding,                QtGui.QSizePolicy.Expanding)        self.screenshotLabel.setAlignment(QtCore.Qt.AlignCenter)        self.screenshotLabel.setScaledContents(True)        self.screenshotLabel.setMinimumSize(400, 640)        self.createOptionsGroupBox()        self.createButtonsLayout()        mainLayout = QtGui.QVBoxLayout()        mainLayout.addWidget(self.screenshotLabel)        mainLayout.addWidget(self.optionsGroupBox)        mainLayout.addLayout(self.buttonsLayout)        self.setLayout(mainLayout)                self.shootScreen()        self.delaySpinBox.setValue(5)        self.setWindowTitle("Screenshot")        self.resize(480,640)        #     def resizeEvent(self, event):#         scaledSize = self.originalPixmap.size()#         scaledSize.scale(self.screenshotLabel.size(), QtCore.Qt.KeepAspectRatio)#         if not self.screenshotLabel.pixmap() or scaledSize != self.screenshotLabel.pixmap().size():#             self.updateScreenshotLabel()    def inst(self):        t= threading.Thread(target=self.obje.run)        t.start()        def newScreenshot(self):                while True:            if not self.picture.empty():                sleep(0.1)                self.shootScreen()            else:                sleep(0.2)    #         if self.hideThisWindowCheckBox.isChecked():#             self.hide()#         self.newScreenshotButton.setDisabled(True)# #         QtCore.QTimer.singleShot(self.delaySpinBox.value() * 1000,#                 self.shootScreen)    def saveScreenshot(self):        format = ‘png‘        initialPath = QtCore.QDir.currentPath() + "/untitled." + format        fileName = QtGui.QFileDialog.getSaveFileName(self, "Save As",                initialPath,                "%s Files (*.%s);;All Files (*)" % (format.upper(), format))#         if fileName:#             self.originalPixmap.save(fileName, format)                def shootScreen(self):        if self.delaySpinBox.value() != 0:            QtGui.qApp.beep()        # Garbage collect any existing image first.        self.originalPixmap = None#         self.originalPixmap = QtGui.QPixmap.grabWindow(QtGui.QApplication.desktop().winId())#         self.updateScreenshotLabel()        pixmap=QtGui.QPixmap()        pixmap.loadFromData(self.picture.get())        self.screenshotLabel.setPixmap(pixmap);        self.newScreenshotButton.setDisabled(False)        if self.hideThisWindowCheckBox.isChecked():            self.show()    def updateCheckBox(self):        if self.delaySpinBox.value() == 0:            self.hideThisWindowCheckBox.setDisabled(True)        else:            self.hideThisWindowCheckBox.setDisabled(False)    def createOptionsGroupBox(self):        self.optionsGroupBox = QtGui.QGroupBox("Options")        self.delaySpinBox = QtGui.QSpinBox()        self.delaySpinBox.setSuffix(" s")        self.delaySpinBox.setMaximum(60)        self.delaySpinBox.valueChanged.connect(self.updateCheckBox)        self.delaySpinBoxLabel = QtGui.QLabel("Screenshot Delay:")        self.hideThisWindowCheckBox = QtGui.QCheckBox("Hide This Window")        optionsGroupBoxLayout = QtGui.QGridLayout()        optionsGroupBoxLayout.addWidget(self.delaySpinBoxLabel, 0, 0)        optionsGroupBoxLayout.addWidget(self.delaySpinBox, 0, 1)        optionsGroupBoxLayout.addWidget(self.hideThisWindowCheckBox, 1, 0, 1, 2)        self.optionsGroupBox.setLayout(optionsGroupBoxLayout)    def createButtonsLayout(self):        self.newScreenshotButton = self.createButton("New Screenshot",                    self.newScreenshot)        self.saveScreenshotButton = self.createButton("Save Screenshot",                self.saveScreenshot)        self.quitScreenshotButton = self.createButton("Quit", self.close)        self.buttonsLayout = QtGui.QHBoxLayout()        self.buttonsLayout.addStretch()        self.buttonsLayout.addWidget(self.newScreenshotButton)        self.buttonsLayout.addWidget(self.saveScreenshotButton)        self.buttonsLayout.addWidget(self.quitScreenshotButton)    def createButton(self, text, member):        button = QtGui.QPushButton(text)        button.clicked.connect(member)        return button    def updateScreenshotLabel(self):        self.screenshotLabel.setPixmap(self.originalPixmap.scaled(                self.screenshotLabel.size(), QtCore.Qt.KeepAspectRatio,                QtCore.Qt.SmoothTransformation))                if __name__ == ‘__main__‘:    import sys    app = QtGui.QApplication(sys.argv)    screenshot = Screenshot()    screenshot.show()    sys.exit(app.exec_())作者：PreFU链接：https://www.jianshu.com/p/f8b8123cd062來源：简书简书著作权归作者所有，任何形式的转载都请联系作者获得授权并注明出处。

python+minicap（二）