CN114756317A - Remote access method, computing device and readable storage medium - Google Patents
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Abstract
Description
Translated fromChinese技术领域technical field
本发明涉及计算机技术领域，特别涉及一种远程访问方法、装置、计算设备和可读存储介质。The present invention relates to the field of computer technology, and in particular, to a remote access method, apparatus, computing device and readable storage medium.
背景技术Background technique
远程协助是在网络上由一计算设备(访问设备)远距离去控制另一计算设备(计算设备)的技术。Remote assistance is a technology in which one computing device (access device) remotely controls another computing device (computing device) on a network.
已有技术中包括多种远程协助应用程序，例如向日葵、windows远程桌面等。在主制端和计算设备分别安装并启动远程协助应用程序，建立远程连接后，在访问设备即可操作计算设备，在访问设备操作计算设备时，计算设备无法操作自身的鼠标和键盘，待访问设备结束远程协助后，计算设备才可操作自身的鼠标和键盘。但是在计算设备被远程协助时，若计算设备发现访问设备可能打开或者触及其隐私，由于只有在访问设备结束远程协助后计算设备才可获取自身的鼠标和键盘的控制权限，因此，即使计算设备发现访问设备可能打开或者触及其隐私，也无法阻止，容易造成数据泄密。The prior art includes a variety of remote assistance applications, such as sunflower, windows remote desktop, and the like. Install and start the remote assistance application program on the master terminal and the computing device respectively. After the remote connection is established, the computing device can be operated by accessing the device. When the computing device is operated by the accessing device, the computing device cannot operate its own mouse and keyboard. After the device finishes remote assistance, the computing device can operate its own mouse and keyboard. However, when the computing device is being assisted remotely, if the computing device finds that the accessing device may open or touch its privacy, since the computing device can obtain its own mouse and keyboard control authority only after the accessing device finishes the remote assistance, even if the computing device It is found that accessing the device may open or touch its privacy, and it cannot be blocked, which may easily lead to data leakage.
发明内容SUMMARY OF THE INVENTION
为此，本发明提供一种远程访问方法，以力图解决或者至少缓解上面存在的问题。To this end, the present invention provides a remote access method to try to solve or at least alleviate the above problems.
根据本发明的一个方面，提供了一种远程访问方法，适于在计算设备中执行，计算设备已与访问设备建立远程连接，所述方法包括：响应触发目标快捷键的操作，判断计算设备的控制权限是否属于访问设备；在宿主机的控制权限属于访问设备时，确定目标快捷键为有效状态，在宿主机的控制权限不属于访问设备时，确定目标快捷键为无效状态；在目标快捷键为有效状态时，获取计算设备的控制权限。According to one aspect of the present invention, there is provided a remote access method suitable for execution in a computing device that has established a remote connection with the access device, the method comprising: in response to an operation triggering a target shortcut key, judging whether the computing device has a Whether the control authority belongs to the access device; when the control authority of the host belongs to the access device, the target shortcut key is determined to be valid; when the control authority of the host does not belong to the access device, the target shortcut key is determined to be invalid; when the target shortcut key When it is in the valid state, obtain the control permission of the computing device.
可选地，创建目标快捷键的方式为：响应在远程协助应用程序的图形用户界面触发配置快捷键接口的操作，弹出配置界面；响应触发完成配置接口的操作，获取目标快捷键的实现方式和目标快捷键的功能；将目标快捷键方式和目标快捷键功能关联存储。Optionally, the method of creating the target shortcut key is: in response to the operation of triggering the configuration shortcut key interface on the graphical user interface of the remote assistance application, the configuration interface pops up; in response to the triggering and completing the operation of the configuration interface, the realization method and the target shortcut key are obtained. The function of the target shortcut key; associate the target shortcut key method with the target shortcut key function.
可选地，目标快捷键的实现方式和快捷键的功能为预设的，创建目标快捷键的方式为：响应启动远程协助应用程序的操作，创建目标快捷键初始化对象；绑定目标快捷键和目标快捷键的功能。Optionally, the implementation method of the target shortcut key and the function of the shortcut key are preset, and the method for creating the target shortcut key is: responding to the operation of starting the remote assistance application, creating the target shortcut key initialization object; binding the target shortcut key and The function of the target shortcut key.
可选地，通过访问设备与计算设备的连接模式的模式属性，判断计算设备的控制权限是否属于访问设备，访问设备与计算设备的连接模式和模式属性均包括控制模式和观察模式，在控制模式下访问设备拥有计算设备的控制权限，控制权限为拥有计算设备的鼠标和键盘的控制权限，在观察模式下访问设备拥有计算设备的观察权限。Optionally, by accessing the mode attribute of the connection mode between the access device and the computing device, it is judged whether the control authority of the computing device belongs to the access device, and the connection mode and mode attribute of the access device and the computing device include the control mode and the observation mode. The access device has the control authority of the computing device, the control authority is the control authority of the mouse and keyboard of the computing device, and the access device in the observation mode has the observation authority of the computing device.
可选地，获取计算设备的控制权限的步骤包括：将访问设备与计算设备的连接模式的模式属性更新为观察模式；将更新后的访问设备与计算设备的连接模式的模式属性发送至访问设备，使得访问设备根据接收到的模式属性取消对计算设备的控制权限。Optionally, the step of acquiring the control authority of the computing device includes: updating the mode attribute of the connection mode between the access device and the computing device to the observation mode; sending the updated mode attribute of the connection mode between the access device and the computing device to the access device. , so that the access device revokes the control authority to the computing device according to the received mode attribute.
可选地，目标快捷键的实现方式包括：单个按键方式、按键组合方式、鼠标方式、鼠标与按键组合方式中的一种。Optionally, the implementation manner of the target shortcut key includes: one of a single button method, a button combination method, a mouse method, and a mouse and button combination method.
可选地，通过断开与访问设备的远程连接的方式获取计算设备的控制权限。Optionally, the control authority of the computing device is obtained by disconnecting the remote connection with the access device.
可选地，建立计算设备与访问设备的远程连接的方式如下：接收访问设备发送的远程连接请求；弹出连接请求对话框，连接请求对话框中包括控制模式和观察模式；响应选择目标连接模式的操作，建立与访问设备在目标连接模式下的远程连接；将访问设备与计算设备的连接模式的模式属性设置为目标连接模式。Optionally, the method of establishing a remote connection between the computing device and the access device is as follows: receiving a remote connection request sent by the access device; popping up a connection request dialog box, and the connection request dialog box includes a control mode and an observation mode; Operation, establishes a remote connection with the access device in the target connection mode; sets the mode attribute of the connection mode of the access device and the computing device to the target connection mode.
根据本发明的又一个方面，提供了一种计算设备，包括：至少一个处理器；以及存储器，存储有程序指令，其中，所述程序指令被配置为适于由所述至少一个处理器执行，所述程序指令包括用于执行如上所述方法的指令。According to yet another aspect of the present invention, there is provided a computing device comprising: at least one processor; and a memory storing program instructions, wherein the program instructions are configured to be adapted for execution by the at least one processor, The program instructions include instructions for performing the method as described above.
根据本发明的另一个方面，提供了一种存储有程序指令的可读存储介质，当所述程序指令被计算设备读取并执行时，使得所述计算设备执行如上所述的方法。According to another aspect of the present invention, there is provided a readable storage medium storing program instructions, which when read and executed by a computing device, cause the computing device to perform the method as described above.
根据本发明的技术方案，提供了一种远程访问方法，响应触发目标快捷键的操作，判断计算设备的控制权限是否属于访问设备，在计算设备的鼠标和键盘的控制权限属于访问设备时，确定目标快捷键为有效状态，在目标快捷键为有效状态时，获取计算设备的鼠标和键盘的控制权限。可见，本发明在远程访问过程中，可以通过触发快捷键的方式，计算设备随时获取其自身的鼠标和键盘的控制权限，避免访问设备访问计算设备的隐私内容，从而有效避免在远程访问过程中数据泄密的问题。According to the technical solution of the present invention, a remote access method is provided, in response to the operation of triggering the target shortcut key, it is judged whether the control authority of the computing device belongs to the access device, and when the control authority of the mouse and keyboard of the computing device belongs to the access device, determine whether the control authority belongs to the access equipment. The target shortcut key is in an effective state, and when the target shortcut key is in an effective state, the control authority of the mouse and keyboard of the computing device is obtained. It can be seen that in the remote access process of the present invention, the computing device can obtain the control authority of its own mouse and keyboard at any time by triggering shortcut keys, so as to avoid the access device from accessing the privacy content of the computing device, thereby effectively avoiding the remote access process. The problem of data leakage.
上述说明仅是本发明技术方案的概述，为了能够更清楚了解本发明的技术手段，而可依照说明书的内容予以实施，并且为了让本发明的上述和其它目的、特征和优点能够更明显易懂，以下特举本发明的具体实施方式。The above description is only an overview of the technical solutions of the present invention, in order to be able to understand the technical means of the present invention more clearly, it can be implemented according to the content of the description, and in order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand , the following specific embodiments of the present invention are given.
附图说明Description of drawings
为了实现上述以及相关目的，本文结合下面的描述和附图来描述某些说明性方面，这些方面指示了可以实践本文所公开的原理的各种方式，并且所有方面及其等效方面旨在落入所要求保护的主题的范围内。通过结合附图阅读下面的详细描述，本公开的上述以及其它目的、特征和优势将变得更加明显。遍及本公开，相同的附图标记通常指代相同的部件或元素。To achieve the above and related objects, certain illustrative aspects are described herein in conjunction with the following description and drawings, which are indicative of the various ways in which the principles disclosed herein may be practiced, and all aspects and their equivalents are intended to be within the scope of the claimed subject matter. The above and other objects, features and advantages of the present disclosure will become more apparent by reading the following detailed description in conjunction with the accompanying drawings. Throughout this disclosure, the same reference numbers generally refer to the same parts or elements.
图1示出了根据本发明一个实施例的计算设备100的结构图；FIG. 1 shows a structural diagram of a
图2示出了根据本发明一个实施例的远程访问系统200的示意图；FIG. 2 shows a schematic diagram of a remote access system 200 according to an embodiment of the present invention;
图3示出了根据本发明一个实施例的远程访问方法300的流程图；FIG. 3 shows a flowchart of a
图4示出了根据本发明一个实施例的连接请求的对话框的示意图；FIG. 4 shows a schematic diagram of a dialog box of a connection request according to an embodiment of the present invention;
图5示出了根据本发明一个实施例的访问设备的鼠标和键盘控制计算设备的鼠标和键盘的流程图；Figure 5 shows a flow chart of the mouse and keyboard of the access device controlling the mouse and keyboard of the computing device according to one embodiment of the present invention;
图6示出了根据本发明一个实施例的创建目标快捷键的流程图。FIG. 6 shows a flowchart of creating a target shortcut key according to an embodiment of the present invention.
具体实施方式Detailed ways
下面将参照附图更详细地描述本公开的示例性实施例。虽然附图中显示了本公开的示例性实施例，然而应当理解，可以以各种形式实现本公开而不应被这里阐述的实施例所限制。相反，提供这些实施例是为了能够更透彻地理解本公开，并且能够将本公开的范围完整的传达给本领域的技术人员。Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure will be more thoroughly understood, and will fully convey the scope of the present disclosure to those skilled in the art.
为了解决背景技术部分所述的已有的远程访问方法，在远程访问过程中容易造成数据泄密的问题，本发明提供了一种远程访问方法，该方法可以实现为远程协助应用程序，安装于计算设备和访问设备中，并在计算设备100和访问设备中执行。也可以实现为插件，集成在安装于计算设备100和访问设备中的远程协助应用程序中，并在计算设备100和访问设备中执行。In order to solve the problem that the existing remote access method described in the background section is prone to data leakage during the remote access process, the present invention provides a remote access method, which can be implemented as a remote assistance application program installed in a computer device and access device, and executes in
计算设备100可以实现为服务器，例如应用服务器、Web服务器等；也可以实现为桌面电脑、笔记本电脑、处理器芯片、平板电脑等，但不限于此。The
图1示出了的计算设备100的物理组件(即，硬件)的框图。在基本配置中，计算设备100包括至少一个处理单元102和系统存储器104。根据一个方面，取决于计算设备的配置和类型，系统存储器104包括但不限于易失性存储(例如，随机存取存储器)、非易失性存储(例如，只读存储器)、闪速存储器、或者这样的存储器的任何组合。根据一个方面，系统存储器104包括操作系统105以及远程协助应用程序150。FIG. 1 shows a block diagram of the physical components (ie, hardware) of
根据一个方面，操作系统105，例如，适合于控制计算设备100的操作。此外，示例结合图形库、其他操作系统、或任何其他应用程序而被实践，并且不限于任何特定的应用或系统。在图1中通过在虚线108内的那些组件示出了该基本配置。根据一个方面，计算设备100具有额外的特征或功能。例如，根据一个方面，计算设备100包括额外的数据存储设备(可移动的和/或不可移动的)，例如磁盘、光盘、或者磁带。这样额外的存储在图1中是由可移动存储设备109和不可移动存储设备110示出的。According to one aspect, operating system 105 , for example, is adapted to control the operation of
如在上文中所陈述的，根据一个方面，在系统存储器104中存储了多个程序模块和数据文件。当在处理单元102上执行时，远程协助应用程序(例如，远程协助应用程序150，例如向日葵、windows远程桌面等远程协助应用程序)执行过程，其包括但不限于在图3中所示出的方法300的阶段中的一个或多个阶段。根据一个方面，不限制应用程序的类型，例如应用程序还包括：电子邮件和联系人应用程序、文字处理应用程序、电子表格应用程序、数据库应用程序、幻灯片展示应用程序、绘画或计算机辅助应用程序、网络浏览器应用程序等。As set forth above, according to one aspect, a number of program modules and data files are stored in system memory 104 . When executed on processing unit 102, a remote assistance application (eg, remote assistance application 150, such as a remote assistance application such as sunflower, windows remote desktop, etc.) executes processes including, but not limited to, those shown in FIG. 3 One or more of the stages of
根据一个方面，可以在包括分立电子元件的电路、包含逻辑门的封装或集成的电子芯片、利用微处理器的电路、或者在包含电子元件或微处理器的单个芯片上实践示例。例如，可以经由其中在图1中所示出的每个或许多组件可以集成在单个集成电路上的片上系统(SOC)来实践示例。根据一个方面，这样的SOC设备可以包括一个或多个处理单元、图形单元、通信单元、系统虚拟化单元、以及各种应用功能，其全部作为单个集成电路而被集成(或“烧”)到芯片基底上。当经由SOC进行操作时，可以经由在单个集成电路(芯片)上与计算设备100的其他组件集成的专用逻辑来对在本文中所描述的功能进行操作。还可以使用能够执行逻辑操作(例如AND、OR和NOT)的其他技术来实践本发明的实施例，所述其他技术包括但不限于机械、光学、流体、和量子技术。另外，可以在通用计算机内或在任何其他任何电路或系统中实践本发明的实施例。According to one aspect, the examples may be practiced on a circuit comprising discrete electronic components, a packaged or integrated electronic chip containing logic gates, a circuit utilizing a microprocessor, or on a single chip containing electronic components or a microprocessor. For example, the examples may be practiced via a system-on-chip (SOC) in which each or many of the components shown in FIG. 1 may be integrated on a single integrated circuit. According to one aspect, such SOC devices may include one or more processing units, graphics units, communication units, system virtualization units, and various application functions, all integrated (or "burned") into a single integrated circuit on the chip substrate. When operating via the SOC, the functions described herein may operate via dedicated logic integrated with other components of the
根据一个方面，计算设备100还可以具有一个或多个输入设备112，例如键盘、鼠标、笔、语音输入设备、触摸输入设备等。还可以包括输出设备114，例如显示器、扬声器、打印机等。前述设备是示例并且也可以使用其他设备。计算设备100可以包括允许与访问设备118进行通信的一个或多个通信连接116。合适的通信连接116的示例包括但不限于：RF发射机、接收机和/或收发机电路；通用串行总线(USB)、并行和/或串行端口。According to one aspect,
如在本文中所使用的术语计算机可读介质包括计算机存储介质。计算机存储介质可以包括以任何用于存储信息(例如，计算机可读指示、数据结构、或程序模块)的方法或技术来实现的易失性的和非易失性的、可移动的和不可移动的介质。系统存储器104、可移动存储设备109、和不可移动存储设备110都是计算机存储介质的示例(即，存储器存储)。计算机存储介质可以包括随机存取存储器(RAM)、只读存储器(ROM)、电可擦只读存储器(EEPROM)、闪速存储器或其他存储器技术、CD-ROM、数字通用盘(DVD)或其他光存储、盒式磁带、磁带、磁盘存储器或其他磁存储设备、或者可用于存储信息并且可以由计算机设备100访问的任何其他制品。根据一个方面，任何这样的计算机存储介质都可以是计算设备100的一部分。计算机存储介质不包括载波或其他经传播的数据信号。The term computer readable medium as used herein includes computer storage medium. Computer storage media may include volatile and nonvolatile, removable and non-removable implemented in any method or technology for storage of information (eg, computer readable instructions, data structures, or program modules) medium. System memory 104,
根据一个方面，通信介质是由计算机可读指令、数据结构、程序模块、或者经调制的数据信号(例如，载波或其他传输机制)中的其他数据实施的，并且包括任何信息传递介质。根据一个方面，术语“经调制的数据信号”描述了具有一个或多个特征集或者以将信息编码在信号中的方式改变的信号。作为示例而非限制，通信介质包括诸如有线网络或直接有线连接之类的有线介质，以及诸如声学、射频(RF)、红外线的、以及其他无线介质之类的无线介质。According to one aspect, communication media are embodied by computer readable instructions, data structures, program modules, or other data in a modulated data signal (eg, carrier wave or other transport mechanism) and include any information delivery media. According to one aspect, the term "modulated data signal" describes a signal that has one or more sets of characteristics or is altered in such a way as to encode information in the signal. By way of example and not limitation, communication media includes wired media such as a wired network or direct wired connection, as well as wireless media such as acoustic, radio frequency (RF), infrared, and other wireless media.
图2示出了根据本发明一个实施例的远程访问系统200的示意图，系统中包括访问设备118和计算设备100，访问设备118和计算设备100可以建立远程连接，在建立远程连接后，访问设备118可以远距离控制计算设备100的鼠标和键盘。2 shows a schematic diagram of a remote access system 200 according to an embodiment of the present invention. The system includes an
图3示出了根据本发明一个实施例的远程访问方法300的流程图。方法500适于在远程访问系统200中执行，方法300包括步骤S310至步骤S350。FIG. 3 shows a flowchart of a
首先执行步骤S310，在访问设备与计算设备之间建立远程连接。具体地：分别启动访问设备和计算设备的远程协助应用程序，并触发访问设备的远程连接接口，生成远程连接请求，发送至计算设备。计算设备接收访问设备发送的远程连接请求后，弹出连接请求对话框，连接请求对话框如图4所示，连接请求对话框中包括控制模式4-1、观察模式4-2。响应计算设备的用户选择任一远程连接模式的操作，将当前选择的远程连接模式作为目标连接模式，建立与访问设备在目标连接模式下的远程连接，并将访问设备与计算设备的连接模式的模式属性设置为目标连接模式。First, step S310 is performed to establish a remote connection between the access device and the computing device. Specifically: start the remote assistance applications of the access device and the computing device respectively, and trigger the remote connection interface of the access device, generate a remote connection request, and send it to the computing device. After the computing device receives the remote connection request sent by the access device, a connection request dialog box pops up. The connection request dialog box is shown in Figure 4. The connection request dialog box includes a control mode 4-1 and an observation mode 4-2. In response to the operation of selecting any remote connection mode by the user of the computing device, use the currently selected remote connection mode as the target connection mode, establish a remote connection with the access device in the target connection mode, and change the connection mode between the access device and the computing device. The mode property is set to the target connection mode.
由上述内容可知，访问设备与计算设备的连接模式和模式属性均包括控制模式和观察模式。It can be known from the above content that the connection mode and mode attribute of the access device and the computing device include the control mode and the observation mode.
上述的控制模式4-1、观察模式4-2均是针对访问设备而言的，控制模式下，访问设备拥有计算设备的控制权限，在观察模式下，访问设备未拥有计算设备的控制权限，仅拥有计算设备的观察权限。控制权限为拥有计算设备的鼠标和键盘的控制权限。而访问设备拥有计算设备的鼠标和键盘的控制权限，实质为通过访问设备的鼠标和键盘控制计算设备的鼠标和键盘。The above-mentioned control mode 4-1 and observation mode 4-2 are all for the access device. In the control mode, the access device has the control authority of the computing device. In the observation mode, the access device does not have the control authority of the computing device. Only have viewing rights for computing devices. The control authority is the authority to control the mouse and keyboard of the computing device. The access device has the control authority of the mouse and keyboard of the computing device, which essentially means controlling the mouse and keyboard of the computing device through the mouse and keyboard of the access device.
图5示出了访问设备的鼠标和键盘控制计算设备的鼠标和键盘的流程图。如图5所示，访问设备的鼠标和键盘控制计算设备的鼠标和键盘的工作过程包括步骤S501至步骤S510。5 illustrates a flow diagram of an access device's mouse and keyboard controlling a computing device's mouse and keyboard. As shown in FIG. 5 , the working process of accessing the mouse and keyboard of the device to control the mouse and keyboard of the computing device includes steps S501 to S510.
在访问设备与计算设备的连接模式为控制模式时，即访问设备获取到计算设备的控制权限后，也可理解为访问设备拥有计算设备的鼠标和键盘的控制权限后，访问设备执行步骤S501,将对计算设备的观察模式切换为控制模式，访问设备继续执行步骤S502,向计算设备发送控制鼠标和键盘的请求。在计算设备接收到控制请求后，计算设备执行步骤S503,向访问设备发送允许控制鼠标和键盘的消息。When the connection mode between the access device and the computing device is the control mode, that is, after the access device obtains the control authority of the computing device, it can also be understood that after the access device has the control authority of the mouse and keyboard of the computing device, the access device executes step S501, To switch the observation mode of the computing device to the control mode, the access device continues to perform step S502, and sends a request to control the mouse and keyboard to the computing device. After the computing device receives the control request, the computing device executes step S503, and sends a message allowing the mouse and keyboard to be controlled to the access device.
在访问设备接收到允许控制鼠标和键盘的消息后，访问设备执行步骤S504,访问设备采集鼠标和键盘的信号，并执行步骤S505,将采集的鼠标和键盘的信号发送至计算设备。After the access device receives the message allowing control of the mouse and keyboard, the access device executes step S504, where the access device collects the mouse and keyboard signals, and executes step S505, sends the collected mouse and keyboard signals to the computing device.
计算设备在接收到鼠标和键盘的信号后，计算设备执行步骤S506，模拟访问设备发送的鼠标和键盘的信号，在计算设备显示与访问设备相同动作的鼠标和键盘的执行结果。After the computing device receives the signals of the mouse and the keyboard, the computing device executes step S506, simulating the signals of the mouse and the keyboard sent by the access device, and displaying the execution result of the mouse and keyboard with the same action as the access device on the computing device.
之后计算设备执行步骤S507，判断访问设备与其连接模式是否更新为观察模式，若否，则继续执行步骤S506，若是，则计算设备执行步骤S508，将访问设备与计算设备的连接模式的模式属性更新为观察模式。计算设备继续执行步骤S509，向访问设备发送停止采集鼠标和键盘的信号的消息。Then the computing device executes step S507 to determine whether the access device and its connection mode are updated to the observation mode, if not, continue to execute step S506, if so, the computing device executes step S508 to update the mode attribute of the connection mode between the access device and the computing device for observation mode. The computing device continues to perform step S509, and sends a message to the access device to stop collecting the signals of the mouse and the keyboard.
访问设备接收到计算设备发送的停止采集鼠标和键盘的信号的消息后，访问设备接着执行步骤S510，取消采集鼠标和键盘的信号。After the access device receives the message sent by the computing device to stop collecting the signals of the mouse and the keyboard, the access device then executes step S510 to cancel the collection of the signals of the mouse and the keyboard.
基于步骤S501至步骤S510便实现了通过访问设备的鼠标和键盘控制计算设备的鼠标和键盘。Based on steps S501 to S510, the mouse and keyboard of the computing device are controlled by accessing the mouse and keyboard of the device.
在一个实施方式中，访问设备与计算设备的连接模式的模式属性可以根据实际应用场景进行设置，本发明对此不进行限制，只要满足可以记录连接模式即可。例如，访问设备与计算设备的连接模式的模式属性可以为m_mode＝SwitchMode::(连接模式)，那么当访问设备针对计算设备的连接模式为控制模式时，模式属性为m_mode＝SwitchMode::Control(Control表示控制模式)，此时访问设备拥有计算设备的控制权限。当访问设备针对计算设备的连接模式为观察模式时，模式属性为m_mode＝SwitchMode::View(View表示观察模式)，此时访问设备未拥有计算设备的控制权限，仅拥有计算设备的观察权限。可见，根据连接模式的模式属性即可确定访问设备针对计算设备的控制权限。In one embodiment, the mode attribute of the connection mode between the access device and the computing device can be set according to the actual application scenario, which is not limited in the present invention, as long as the connection mode can be recorded. For example, the mode attribute of the connection mode between the access device and the computing device may be m_mode=SwitchMode::(connection mode), then when the connection mode of the access device to the computing device is the control mode, the mode attribute is m_mode=SwitchMode::Control( Control means control mode), at this time the access device has the control authority of the computing device. When the connection mode of the access device to the computing device is the observation mode, the mode attribute is m_mode=SwitchMode::View (View represents the observation mode). At this time, the access device does not have the control authority of the computing device, but only has the observation authority of the computing device. It can be seen that the control authority of the access device for the computing device can be determined according to the mode attribute of the connection mode.
在访问设备与计算设备建立远程连接，并在计算设备记录访问设备与计算设备的连接模式的模式属性后，当计算设备端的用户发现访问设备正在查看或者打开隐私文件时，为了避免数据泄密，计算设备端的用户会触发预先设置的目标快捷键，当计算设备监测到用户触发目标快捷键的操作时，执行步骤S320，判断计算设备的控制权限是否属于访问设备。After the access device establishes a remote connection with the computing device, and the computing device records the mode attribute of the connection mode between the access device and the computing device, when the user on the computing device finds that the access device is viewing or opening private files, in order to avoid data leakage, computing The user on the device side triggers the preset target shortcut key. When the computing device detects that the user triggers the target shortcut key operation, step S320 is executed to determine whether the control authority of the computing device belongs to the access device.
目标快捷键的实现方式，可以根据实际应用场景进行设置，本发明对此不进行限制。在一些实施方式中，单个按键方式、按键组合方式、鼠标方式、鼠标与按键组合方式中的一种。The implementation manner of the target shortcut key may be set according to the actual application scenario, which is not limited in the present invention. In some embodiments, it is one of a single button method, a button combination method, a mouse method, and a mouse and button combination method.
例如，单个按键方式，即通过触发一个按键的方式作为目标快捷键的实现方式，例如，单个按键连续按压3次以上，设置单个按键之间的时间间隔在预设时间间隔(例如2秒)内，按键的触发为有效的。按键组合方式即同时触发两个或多个按键的方式作为目标快捷键的实现方式，例如，同时触发Ctrl键+Q键。鼠标方式即仅通过触发鼠标的方式作为目标快捷键的实现方式，例如，鼠标右键连续点击三次，设置每次点击鼠标右键的时间间隔在预设时间间隔(例如2秒)内，则认为点击鼠标右键的操作是有效的。鼠标与按键的组合方式，即同时触发按键和鼠标的方式作为目标快捷键的实现方式，例如，同时触发鼠标左键+shift键。For example, the single button method, that is, the realization method of the target shortcut key by triggering a button. For example, if a single button is pressed continuously for more than 3 times, the time interval between the single buttons is set within a preset time interval (for example, 2 seconds). , the trigger of the key is valid. The key combination mode is the way of triggering two or more keys simultaneously as the realization mode of the target shortcut key, for example, triggering the Ctrl key+Q key at the same time. The mouse mode is the realization of the target shortcut key only by triggering the mouse. For example, if the right mouse button is clicked three times in a row, and the time interval between each click of the right mouse button is set within a preset time interval (for example, 2 seconds), it is considered that the mouse is clicked. The right-click operation is valid. The combination method of the mouse and the button, that is, the method of triggering the button and the mouse at the same time as the realization method of the target shortcut key, for example, triggering the left mouse button + shift key at the same time.
目标快捷键是预先创建的，在一个实施方式中，图6示出了根据本发明一个实施例的创建目标快捷键的流程图，包括步骤S610至步骤S630。The target shortcut key is pre-created. In one embodiment, FIG. 6 shows a flowchart of creating a target shortcut key according to an embodiment of the present invention, including steps S610 to S630.
当监测到用户在计算设备的远程协助应用程序的图形用户界面触发配置快捷键按钮的操作时，执行步骤S610，弹出配置界面，用户可在配置界面设置目标快捷键和快捷键功能，并触发完成配置接口。When it is detected that the user triggers the operation of configuring the shortcut key button on the graphical user interface of the remote assistance application of the computing device, step S610 is executed, a configuration interface pops up, the user can set the target shortcut key and the shortcut key function on the configuration interface, and trigger completion Configure the interface.
此时响应用户触发完成配置接口的操作，执行步骤S620，获取目标快捷键的实现方式和目标快捷键的功能。At this time, in response to the user triggering and completing the operation of the configuration interface, step S620 is executed to obtain the realization method of the target shortcut key and the function of the target shortcut key.
在获取目标快捷键的实现方式和目标快捷键的功能后，继续执行步骤S630，将目标快捷键方式和目标快捷键功能关联存储。存储方式可以根据实际应用场景进行设置，本发明对此不进行限制，例如，将目标快捷键方式和目标快捷键功能关联存储至快捷键列表中。当用户想要更新目标快捷键时，也可以按照创建目标快捷键的方式进行更新。After obtaining the realization method of the target shortcut key and the function of the target shortcut key, step S630 is continued to be stored in association with the target shortcut key method and the target shortcut key function. The storage mode can be set according to the actual application scenario, which is not limited in the present invention. For example, the target shortcut key mode and the target shortcut key function are associated and stored in the shortcut key list. When the user wants to update the target shortcut key, it can also be updated according to the method of creating the target shortcut key.
通过上述步骤S610至步骤S630即可完成创建或更新目标快捷键和目标快捷键的功能。The functions of creating or updating target shortcut keys and target shortcut keys can be completed through the above steps S610 to S630.
在另一个实施方式中，还可通过在程序中预设目标快捷键的方式创建目标快捷键，具体包括：在启动计算设备的远程协助应用程序的过程中，创建目标快捷键初始化对象，绑定目标快捷键和目标快捷键的函数功能。In another embodiment, the target shortcut key can also be created by presetting the target shortcut key in the program, which specifically includes: in the process of starting the remote assistance application of the computing device, creating a target shortcut key initialization object, binding Target shortcut keys and function functions of target shortcut keys.
由上述内容可知，计算设备记录的访问设备与计算设备的连接模式的模式属性，可以区分访问设备与计算设备的连接模式，因此，在一个实施方式中，通过获取访问设备与计算设备的连接模式的模式属性，确定访问设备针对计算设备的控制权限。As can be seen from the above content, the mode attribute of the connection mode between the access device and the computing device recorded by the computing device can distinguish the connection mode between the access device and the computing device. Therefore, in one embodiment, by obtaining the connection mode between the access device and the computing device The mode attribute of the , which determines the control permissions of the access device for the computing device.
例如，若计算设备记录的访问设备与计算设备的连接模式的模式属性为m_mode＝SwitchMode::View，则说明访问设备拥有计算设备的观察权限，而此时计算设备拥有其自身的鼠标和键盘的控制权限。若计算设备记录的访问设备与计算设备的连接模式的模式属性为m_mode＝SwitchMode::Control，则说明访问设备拥有计算设备的控制权限，此时计算设备拥有其自身的鼠标和键盘的观察权限。For example, if the mode attribute of the connection mode between the access device and the computing device recorded by the computing device is m_mode=SwitchMode::View, it means that the access device has the viewing authority of the computing device, and the computing device has its own mouse and keyboard. Control permissions. If the mode attribute of the connection mode between the access device and the computing device recorded by the computing device is m_mode=SwitchMode::Control, it means that the access device has the control authority of the computing device, and the computing device has the observation authority of its own mouse and keyboard.
在访问设备拥有计算设备的控制权限时，执行步骤S330，确定目标快捷键为有效状态，即计算设备可响应目标快捷键的操作。在访问设备未拥有计算设备的控制权限时，执行步骤S340，确定目标快捷键为无效状态，此时即使触发目标快捷键，计算设备也不会响应该操作，并结束程序的执行。When the access device has the control authority of the computing device, step S330 is executed to determine that the target shortcut key is in a valid state, that is, the computing device can respond to the operation of the target shortcut key. When the access device does not have the control authority of the computing device, step S340 is executed to determine that the target shortcut key is in an invalid state. At this time, even if the target shortcut key is triggered, the computing device will not respond to the operation and end the execution of the program.
在目标快捷键为有效状态时，继续执行步骤S350，获取计算设备的控制权限。在一个实施方式中，步骤S350包括：计算设备断开与访问设备的远程连接，那么访问设备失去了对计算设备的控制权限，从而计算设备获取到其自身的鼠标和键盘的控制权限。When the target shortcut key is in a valid state, step S350 is continued to obtain the control authority of the computing device. In one embodiment, step S350 includes: the computing device disconnects the remote connection with the access device, then the access device loses the control authority over the computing device, so that the computing device obtains the control authority of its own mouse and keyboard.
在另一个实施方式中，步骤S350包括：将访问设备与计算设备的连接模式的模式属性更新为观察模式，即，将m_mode＝SwitchMode::View更新为m_mode＝SwitchMode::Control。并将更新后的访问设备与计算设备的连接模式的模式属性发送至访问设备，使得访问设备根据当前发送的属性值取消对计算设备的控制权限。In another embodiment, step S350 includes: updating the mode attribute of the connection mode between the access device and the computing device to the observation mode, that is, updating m_mode=SwitchMode::View to m_mode=SwitchMode::Control. The updated mode attribute of the connection mode between the access device and the computing device is sent to the access device, so that the access device cancels the control authority on the computing device according to the currently sent attribute value.
至此，便完成了远程访问过程中，在计算设备端，用户通过触发快捷键的方式随时获取其自身的鼠标和键盘的控制权限。每当计算设备需要获取控制权限时，均需执行步骤S310至S350。So far, the remote access process is completed. On the computing device side, the user can obtain the control authority of his own mouse and keyboard at any time by triggering shortcut keys. Whenever the computing device needs to acquire the control authority, steps S310 to S350 need to be executed.
由上述内容可知，本发明提供的远程访问方法，响应触发目标快捷键的操作，判断计算设备的控制权限是否属于访问设备，在计算设备的鼠标和键盘的控制权限属于访问设备时，确定目标快捷键为有效状态，在目标快捷键为有效状态时，获取计算设备的鼠标和键盘的控制权限。可见，本发明在远程访问过程中，可以通过触发快捷键的方式，计算设备随时获取其自身的鼠标和键盘的控制权限，避免访问设备访问计算设备的隐私内容，从而有效避免在远程访问过程中数据泄密的问题。As can be seen from the above content, the remote access method provided by the present invention, in response to the operation of triggering the target shortcut key, judges whether the control authority of the computing device belongs to the access device, and when the control authority of the mouse and keyboard of the computing device belongs to the access device, determines the target shortcut. The key is in the valid state, and when the target shortcut key is in the valid state, the control authority of the mouse and keyboard of the computing device is obtained. It can be seen that in the remote access process of the present invention, the computing device can obtain the control authority of its own mouse and keyboard at any time by triggering shortcut keys, so as to avoid the access device from accessing the privacy content of the computing device, thereby effectively avoiding the remote access process. The problem of data leakage.
这里描述的各种技术可结合硬件或软件，或者它们的组合一起实现。从而，本发明的方法和设备，或者本发明的方法和设备的某些方面或部分可采取嵌入有形媒介，例如可移动硬盘、U盘、软盘、CD-ROM或者其它任意机器可读的存储介质中的程序代码(即指令)的形式，其中当程序被载入诸如计算机之类的机器，并被所述机器执行时，所述机器变成实践本发明的设备。The various techniques described herein can be implemented in conjunction with hardware or software, or a combination thereof. Thus, the method and apparatus of the present invention, or certain aspects or portions of the method and apparatus of the present invention, may take the form of an embedded tangible medium, such as a removable hard disk, a USB stick, a floppy disk, a CD-ROM, or any other machine-readable storage medium. in the form of program code (ie, instructions) that, when the program is loaded into a machine, such as a computer, and executed by the machine, the machine becomes an apparatus for practicing the invention.
在程序代码在可编程计算机上执行的情况下，计算设备一般包括处理器、处理器可读的存储介质(包括易失性和非易失性存储器和/或存储元件)，至少一个输入装置，和至少一个输出装置。其中，存储器被配置用于存储程序代码；处理器被配置用于根据该存储器中存储的所述程序代码中的指令，执行本发明的远程访问方法。Where the program code is executed on a programmable computer, the computing device typically includes a processor, a storage medium readable by the processor (including volatile and nonvolatile memory and/or storage elements), at least one input device, and at least one output device. Wherein, the memory is configured to store program codes; the processor is configured to execute the remote access method of the present invention according to the instructions in the program codes stored in the memory.
以示例而非限制的方式，可读介质包括可读存储介质和通信介质。可读存储介质存储诸如计算机可读指令、数据结构、程序模块或其它数据等信息。通信介质一般以诸如载波或其它传输机制等已调制数据信号来体现计算机可读指令、数据结构、程序模块或其它数据，并且包括任何信息传递介质。以上的任一种的组合也包括在可读介质的范围之内。By way of example and not limitation, readable media include readable storage media and communication media. Readable storage media store information such as computer readable instructions, data structures, program modules or other data. Communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism and includes any information delivery media. Combinations of any of the above are also included within the scope of readable media.
在此处所提供的说明书中，算法和显示不与任何特定计算机、虚拟系统或者其它设备固有相关。各种通用系统也可以与本发明的示例一起使用。根据上面的描述，构造这类系统所要求的结构是显而易见的。此外，本发明也不针对任何特定编程语言。应当明白，可以利用各种编程语言实现在此描述的本发明的内容，并且上面对特定语言所做的描述是为了披露本发明的最佳实施方式。In the specification provided herein, the algorithms and displays are not inherently related to any particular computer, virtual system, or other device. Various general purpose systems may also be used with examples of the present invention. The structure required to construct such a system is apparent from the above description. Furthermore, the present invention is not directed to any particular programming language. It is to be understood that various programming languages may be used to implement the inventions described herein, and that the descriptions of specific languages above are intended to disclose the best mode for carrying out the invention.
在此处所提供的说明书中，说明了大量具体细节。然而，能够理解，本发明的实施例可以在没有这些具体细节的情况下被实践。在一些实例中，并未详细示出公知的方法、结构和技术，以便不模糊对本说明书的理解。In the description provided herein, numerous specific details are set forth. It will be understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
类似地，应当理解，为了精简本公开并帮助理解各个发明方面中的一个或多个，在上面对本发明的示例性实施例的描述中，本发明的各个特征有时被一起分组到单个实施例、图、或者对其的描述中。然而，并不应将该公开的方法解释成反映如下意图：即所要求保护的本发明要求比在每个权利要求中所明确记载的特征更多特征。更确切地说，如权利要求书所反映的那样，发明方面在于少于前面公开的单个实施例的所有特征。因此，遵循具体实施方式的权利要求书由此明确地并入该具体实施方式，其中每个权利要求本身都作为本发明的单独实施例。Similarly, it is to be understood that in the above description of exemplary embodiments of the invention, various features of the invention are sometimes grouped together into a single embodiment, figure, or its description. This disclosure, however, should not be interpreted as reflecting an intention that the invention as claimed requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the Detailed Description are hereby expressly incorporated into this Detailed Description, with each claim standing on its own as a separate embodiment of this invention.
本领域那些技术人员应当理解在本文所公开的示例中的设备的模块或单元或组件可以布置在如该实施例中所描述的设备中，或者可替换地可以定位在与该示例中的设备不同的一个或多个设备中。前述示例中的模块可以组合为一个模块或者此外可以分成多个子模块。Those skilled in the art will appreciate that the modules or units or components of the apparatus in the examples disclosed herein may be arranged in the apparatus as described in this embodiment, or alternatively may be positioned differently from the apparatus in this example in one or more devices. The modules in the preceding examples may be combined into one module or further divided into sub-modules.
本领域那些技术人员可以理解，可以对实施例中的设备中的模块进行自适应性地改变并且把它们设置在与该实施例不同的一个或多个设备中。可以把实施例中的模块或单元或组件组合成一个模块或单元或组件，以及此外可以把它们分成多个子模块或子单元或子组件。除了这样的特征和/或过程或者单元中的至少一些是相互排斥之外，可以采用任何组合对本说明书(包括伴随的权利要求、摘要和附图)中公开的所有特征以及如此公开的任何方法或者设备的所有过程或单元进行组合。除非另外明确陈述，本说明书(包括伴随的权利要求、摘要和附图)中公开的每个特征可以由提供相同、等同或相似目的的替代特征来代替。Those skilled in the art will understand that the modules in the device in the embodiment can be adaptively changed and arranged in one or more devices different from the embodiment. The modules or units or components in the embodiments may be combined into one module or unit or component, and further they may be divided into multiple sub-modules or sub-units or sub-assemblies. All features disclosed in this specification (including accompanying claims, abstract and drawings) and any method so disclosed may be employed in any combination, unless at least some of such features and/or procedures or elements are mutually exclusive. All processes or units of equipment are combined. Each feature disclosed in this specification (including accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.
此外，本领域的技术人员能够理解，尽管在此所述的一些实施例包括其它实施例中所包括的某些特征而不是其它特征，但是不同实施例的特征的组合意味着处于本发明的范围之内并且形成不同的实施例。例如，在权利要求书中，所要求保护的实施例的任意之一都可以以任意的组合方式来使用。Furthermore, those skilled in the art will appreciate that although some of the embodiments described herein include certain features, but not others, included in other embodiments, that combinations of features of different embodiments are intended to be within the scope of the invention within and form different embodiments. For example, in the claims, any of the claimed embodiments may be used in any combination.
此外，所述实施例中的一些在此被描述成可以由计算机系统的处理器或者由执行所述功能的其它装置实施的方法或方法元素的组合。因此，具有用于实施所述方法或方法元素的必要指令的处理器形成用于实施该方法或方法元素的装置。此外，装置实施例的在此所述的元素是如下装置的例子：该装置用于实施由为了实施该发明的目的的元素所执行的功能。Furthermore, some of the described embodiments are described herein as methods or combinations of method elements that can be implemented by a processor of a computer system or by other means for performing the described functions. Thus, a processor having the necessary instructions for implementing the method or method element forms means for implementing the method or method element. Furthermore, an element of an apparatus embodiment described herein is an example of a means for carrying out the function performed by the element for the purpose of carrying out the invention.
如在此所使用的那样，除非另行规定，使用序数词“第一”、“第二”、“第三”等等来描述普通对象仅仅表示涉及类似对象的不同实例，并且并不意图暗示这样被描述的对象必须具有时间上、空间上、排序方面或者以任意其它方式的给定顺序。As used herein, unless otherwise specified, the use of the ordinal numbers "first," "second," "third," etc. to describe common objects merely refers to different instances of similar objects, and is not intended to imply such The objects being described must have a given order in time, space, ordinal, or in any other way.
尽管根据有限数量的实施例描述了本发明，但是受益于上面的描述，本技术领域内的技术人员明白，在由此描述的本发明的范围内，可以设想其它实施例。此外，应当注意，本说明书中使用的语言主要是为了可读性和教导的目的而选择的，而不是为了解释或者限定本发明的主题而选择的。因此，在不偏离所附权利要求书的范围和精神的情况下，对于本技术领域的普通技术人员来说许多修改和变更都是显而易见的。对于本发明的范围，对本发明所做的公开是说明性的，而非限制性的，本发明的范围由所附权利要求书限定。While the invention has been described in terms of a limited number of embodiments, those skilled in the art will appreciate, having the benefit of the above description, that other embodiments are conceivable within the scope of the invention thus described. Furthermore, it should be noted that the language used in this specification has been principally selected for readability and teaching purposes, rather than to explain or define the subject matter of the invention. Accordingly, many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the appended claims. This disclosure is intended to be illustrative, not restrictive, as to the scope of the present invention, which is defined by the appended claims.
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