Method for catching 64 bit information in 64 bit system by using 32 bit master program

A 64-bit, main program technology, applied in the direction of program control devices, etc., can solve the problems of inability to intercept 64-bit information, the client cannot obtain updated data, and the inability to successfully intercept 32-bit programs, etc., to achieve the effect of small changes.

Inactive Publication Date: 2007-07-04
宁波中国科学院信息技术应用研究院
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Problems solved by technology

[0003] However, when the server adopts a 64-bit system, but the main program is 32-bit, a problem occurs in the above method. The 32-bit interception function in the 32-bit main program cannot intercept the 64-bit information of the 64-bit program running in the 64-bit system of the server. Then the client cannot get the updated data needed, such as: mouse information, etc.
[0004] After research, it is found that the 32-bit interception function running in the 32-bit main program can only intercept the information of the 32-bit program running on the 64-bit system, but cannot successfully intercept the information of the 64-bit program running on the 64-bit system; while the 64-bit interception function It can intercept the information of 64-bit programs running on 64-bit systems, but cannot successfully intercept the information of 32-bit programs running on 64-bit systems

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  • Method for catching 64 bit information in 64 bit system by using 32 bit master program
  • Method for catching 64 bit information in 64 bit system by using 32 bit master program
  • Method for catching 64 bit information in 64 bit system by using 32 bit master program

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[0053] Please refer to Fig. 1, the system block diagram of 64-bit Windows system of the present invention is shown in the figure, comprise: 32-bit main program 100; Remove, and this 32-bit dynamic link library 220 that contains the interception function sends the 32-bit information intercepted to the above-mentioned 32-bit main program 100; the 64-bit interception function call module 310 is set or moved by the above-mentioned 32-bit main program In addition, it is used to set or remove the 64-bit dynamic link library containing the interception function; the 64-bit dynamic link library 320 including the interception function sends the intercepted 64-bit information to the above-mentioned 32-bit main program 100 .

[0054] The 64-bit interception function call module 310 is a background program, which only plays the role of setting a 64-bit interception function. The parameters that need to be provided to the interception function can be passed to this program by command mode, ...

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Abstract

The invention relates to a method of holding up 64 bit information with 32 bit main program in 64 bit system that includes following steps: setting 32 bit dynamic linkage program base which includes holding up function and 64 bit dynamic linkage program base which includes holding up function; setting several transferring module of 64 bit holding up function; setting 64 bit holding up function; generating a suit of communication service program; the 32 bit holding up function holds up all 32 bit program information running in the system and the 64 bit holding up function holds up all the 64 bit program information running in the system; sending information of shifting 32 bit holding up function and 64 bit holding up function; and 32 bit main program shifts 32 bit holding up function, at the same time 64 bit holding up function is shifted. The invention uses existing 32 bit main program and can be run in 64 bit system adopted in server and holds up 64 bit information with 64 bit holding up function.

Description

technical field [0001] The invention relates to a method for intercepting information by a 32-bit main program, in particular to a method for intercepting 64-bit information by using a 32-bit main program in a 64-bit system. Background technique [0002] At present, when realizing the remote control of the remote server, the core technology is the interception function operation mechanism used in the remote control of the server using the Windows system (Windows Server), which is also the method adopted by most similar software on the market. , the principle is to use the comprehensive interception function in the system to intercept all the information in the system, and then transmit the image to the client (Client) by analyzing the type of information and the range that needs to be updated, and then the client displays the corresponding image in the local window superior. The advantage of this method is that the graphics transmitted each time are the graphics that need t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/44
Inventor 马春梅陈玄同刘文涵
Owner 宁波中国科学院信息技术应用研究院
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