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Method for calling plug-in board by browser, plug-in board manager and browser

A plug-in manager and browser technology, applied in the field of computer network, can solve problems such as running time error, thread card, slow execution speed, etc., to prevent security risks and improve execution efficiency.

Active Publication Date: 2013-03-27
BEIJING QIHOO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because plug-ins are issued by different publishers, and their technical level varies, plug-in programs are likely to conflict with other running programs, resulting in various page errors, runtime errors, etc., blocking normal browsing
On the other hand, the execution speed of reading / writing, uploading / downloading files is slow, which will cause the thread to be stuck, slow down, etc., and reduce the running speed and efficiency of the entire plug-in

Method used

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  • Method for calling plug-in board by browser, plug-in board manager and browser
  • Method for calling plug-in board by browser, plug-in board manager and browser

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Embodiment Construction

[0020] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although 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 for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0021] figure 2 It shows another schematic diagram of the interaction between the browser and the plug-in. Such as figure 2 As shown, plug-ins are divided into trusted plug-ins and untrusted plug-ins. Specifically, a trusted plug-in is a plug-in that has passed the browser security certification, such as a plug-in developed by the browser manufacturer itself; an untrusted plug-in is a plug-in that has not passed the browser sec...

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PUM

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Abstract

The invention discloses a method of for calling a plug-in board by a browser, a plug-in board manager and a browser. The method for calling the plug-in board by the browser comprises the steps of leading actions of I (Input) / O (Output) operation in the plug-in board into an I / O device when the plug-in board is called by the browser, and maintaining an operating authority list by the I / O device; judging whether the plug-in board has the authority of executing the I / O operation or not according to the operating authority list by the I / O device, executing the I / O operation by the I / O device if the plug-in board has the authority of executing the I / O operation, and inhibiting the implementation of the I / O operation if the plug-in board does not have the authority of executing the I / O operation. According to the method for calling the plug-in board by the browser, the I / O device is utilized for controlling the plug-in board to conduct the I / O operation on the local resources, and preventing potential safety hazards brought by the plug-in board; and moreover, the low-speed I / O operation can be separated from the other threads to be executed by the I / O device, so that the operating speed of the other functions of the plug-in board can not be influenced, and the execution efficiency of the plug-in board is enhanced.

Description

technical field [0001] The invention relates to the technical field of computer networks, in particular to a method for calling a plug-in by a browser, a plug-in manager and a browser. Background technique [0002] A plug-in is a program written according to a certain standard application program interface. Many software has plug-ins, and there are countless types of plug-ins. For example, in the IE browser, after the relevant plug-in is installed, the browser can directly call the plug-in program to process a specific type of file. A plug-in is a program that is automatically executed when the IE browser is started. Common plug-ins for IE browsers include: Flash plug-ins, RealPlayer plug-ins, MMS plug-ins, MIDI staff plug-ins, ActiveX plug-ins, and so on. Another example is Winamp's DFX, which is also a plug-in. [0003] figure 1 A schematic diagram of the interactive work between a browser and a plug-in in the prior art is shown. Such as figure 1 As shown, the brows...

Claims

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Application Information

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IPC IPC(8): G06F17/30G06F9/44
Inventor 段培堃杭程任寰
Owner BEIJING QIHOO TECH CO LTD
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