CN104486309A - Terminal emulation communication protocol recording method - Google Patents
Terminal emulation communication protocol recording method Download PDFInfo
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- CN104486309A CN104486309A CN201410732260.8A CN201410732260A CN104486309A CN 104486309 A CN104486309 A CN 104486309A CN 201410732260 A CN201410732260 A CN 201410732260A CN 104486309 A CN104486309 A CN 104486309A
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Abstract
The invention discloses a terminal emulation communication protocol recording method. The terminal emulation communication protocol recording method is mainly implemented by a terminal emulation protocol redirector, and the main steps include data storage, replay process and automated execution. The terminal emulation communication protocol recording method utilizes the terminal emulation protocol redirector to record and store data LOGs received from hosts and data LOGs sent to the hosts in the RAW format and add time stamps, utilizes the terminal emulation protocol redirector to transmit the data LOGs received from the hosts to a terminal emulation program again to implement the step of replay process, and utilizes the terminal emulation protocol redirector to transmit the data LOGs sent to the hosts to the UNIX and LINUX hosts again to implement the step of automated execution. The terminal emulation communication protocol recording method can greatly reduce the workload of system maintainers, automates repetitive work, and has great popularization value.
Description
Technical field
The present invention relates to field of computer technology, particularly the method for terminal emulation protocol data processing and record in computer communication field.
Background technology
Terminal emulation protocol, as the Man Machine Interface of standard, is widely used in computer, comprises PC, server, minicomputer, and stores, network, even single-chip microcomputer, the various aspects such as mobile phone.The terminal-emulation software of current main flow, as Netterm, Putty etc. basic framework as shown in Figure 1: UNIX with LINUX main frame is connected with terminal-emulation software with Telnet agreement by serial ports, and terminal-emulation software exports Log file.The journal file LOG that this scheme terminal-emulation software is formed can only realize the object of checking, cannot recycle.
Of the present inventionly in addition relate to port repeat program, the basic framework of traditional port repeat is as shown in Figure 2: UNIX and LINUX main frame is by Telnet agreement and port repeat software communication, and port repeat software is communicated with terminal-emulation software by Telnet agreement.
The present invention relates to the basic framework of terminal emulation protocol port repeat program as shown in Figure 3: UNIX with LINUX main frame is communicated with terminal emulation protocol retransmission process with Telnet agreement by serial ports, terminal emulation protocol retransmission process directly exports LOG file, and terminal emulation protocol retransmission process is communicated with terminal-emulation software by Telnet agreement.The playback that the present invention can realize journal file utilizes, and makes journal file breach the scope of application that can only check, provides a kind of easy method to the automatic business processing of man-machine interaction.
The original meaning that the present invention relates to noun RAW is exactly without processing.
Summary of the invention
The method of a kind of terminal emulation communications protocol record of the present invention is in terminal-emulation software protocol forward program development process, in order to realize the playback of terminal operation and terminal operation automation and invent specially.
The bright specific implementation step of this law is:
(1) data store
1) data that UNIX and LINUX main frame sends send to terminal-emulation software first through terminal emulation protocol retransmission process through serial ports and Telnet agreement, the data that terminal emulation protocol retransmission process record UNIX and LINUX main frame send are formed from host receiving data LOG, UNIX and LINUX main frame sends to the data of terminal-emulation software to send terminal-emulation software to by terminal emulation protocol retransmission process simultaneously;
2) terminal-emulation software sends data to UNIX and LINUX main frame first through terminal emulation protocol retransmission process, terminal-emulation software sends to the data of UNIX and LINUX main frame to be formed and is sent to host data LOG by terminal emulation protocol retransmission process, is sent to by terminal-emulation software the data of UNIX and LINUX main frame to send UNIX and LINUX main frame to by serial ports and Telnet agreement simultaneously;
3) data record adopt RAW form, being left intact, is in order to complete playback terminal operation;
(2) playback program
1) terminal emulation protocol retransmission process reads from host receiving data LOG, and again sends the data of record to terminal-emulation software according to the RAW form from host receiving data LOG, thus on terminal-emulation software, realize the operation of playback program;
(3) automated execution
1) terminal emulation protocol retransmission process reads and is sent to host data LOG, and again send the data of record to UNIX and LINUX main frame by serial ports and Telnet agreement according to the RAW form being sent to host data LOG, thus the automation realizing manual debugging recording on UNIX and LINUX main frame repeats;
Data storage file record format of the present invention adopts binding time stamp class XML mode to preserve.
Above-mentioned from host receiving data LOG and be sent to host data LOG RAW mode preserving type add at log file the timestamp sending and receive, adopt class XML format, specific as follows:
During <T: point: second: millisecond > data </T>.
After joining day stamp, there is following benefit:
1. achieve the tracking to terminal operation and location.Such as main frame generation problem sometime, can by the terminal operation of terminal journal file inquiry in that moment, localizing faults reason and person liable.
2. can realize progress bar when terminal playback operation, can fast forward to sometime, and then the terminal operation that playback is later.
3. can realize progress when terminal operation automation controlled, according to timestamp transmitting terminal operational order, avoid occurring that previous order does not also execute, have transmission Next Command, cause system congestion.
Accompanying drawing explanation
The basic framework figure of Tu1Shi main flow terminal simulation software;
Fig. 2 is the basic framework figure of traditional port repeat software;
Fig. 3 is the basic framework figure relating to terminal emulation protocol port repeat program of the present invention;
Fig. 4 is data Stored Procedure figure of the present invention;
Fig. 5 is playback program flow chart of the present invention;
Fig. 6 is automated execution flow chart of the present invention;
Fig. 7 is the computer example screenshot figure that the RAW mode of the LOG of joining day of the present invention stamp is preserved.
Embodiment
Method referring to Fig. 3 to Fig. 6 a kind of terminal emulation communications protocol record of the present invention completes primarily of terminal emulation protocol retransmission process, and key step comprises data and stores, playback program, and automated execution, is specifically described below:
(1) data store
1) data that UNIX and LINUX main frame sends send to terminal-emulation software first through terminal emulation protocol retransmission process through serial ports and Telnet agreement, the data that terminal emulation protocol retransmission process record UNIX and LINUX main frame send are formed from host receiving data LOG, UNIX and LINUX main frame sends to the data of terminal-emulation software to send terminal-emulation software to by terminal emulation protocol retransmission process simultaneously;
2) terminal-emulation software sends data to UNIX and LINUX main frame first through terminal emulation protocol retransmission process, terminal-emulation software sends to the data of UNIX and LINUX main frame to be formed and is sent to host data LOG by terminal emulation protocol retransmission process, is sent to by terminal-emulation software the data of UNIX and LINUX main frame to send UNIX and LINUX main frame to by serial ports and Telnet agreement simultaneously;
3) data record adopt RAW form, being left intact, is in order to complete playback terminal operation;
(2) playback program
1) terminal emulation protocol retransmission process reads from host receiving data LOG, and again sends the data of record to terminal-emulation software according to the RAW form from host receiving data LOG, thus on terminal-emulation software, realize the operation of playback program;
(3) automated execution
1) terminal emulation protocol retransmission process reads and is sent to host data LOG, and again send the data of record to UNIX and LINUX main frame by serial ports and Telnet agreement according to the RAW form being sent to host data LOG, thus the automation realizing manual debugging recording on UNIX and LINUX main frame repeats.
Data storage file record format of the present invention adopts binding time stamp class XML mode to preserve.
Above-mentioned from host receiving data LOG and be sent to host data LOG RAW mode preserving type add at log file the timestamp sending and receive, adopt class XML format, specific as follows:
During <T: point: second: millisecond > data </T>.Exemplary reference Fig. 7.
Claims (1)
1. the method for a terminal emulation communications protocol record completes primarily of terminal emulation protocol retransmission process, and specific implementation step of the present invention is:
(1) data store
1) data that UNIX and LINUX main frame sends send to terminal-emulation software first through terminal emulation protocol retransmission process through serial ports and Telnet agreement, the data that terminal emulation protocol retransmission process record UNIX and LINUX main frame send are formed from host receiving data LOG, UNIX and LINUX main frame sends to the data of terminal-emulation software to send terminal-emulation software to by terminal emulation protocol retransmission process simultaneously;
2) terminal-emulation software sends data to UNIX and LINUX main frame first through terminal emulation protocol retransmission process, terminal-emulation software sends to the data of UNIX and LINUX main frame to be formed and is sent to host data LOG by terminal emulation protocol retransmission process, is sent to by terminal-emulation software the data of UNIX and LINUX main frame to send UNIX and LINUX main frame to by serial ports and Telnet agreement simultaneously;
3) data record adopt RAW form, being left intact, is in order to complete playback terminal operation;
(2) playback program
1) terminal emulation protocol retransmission process reads from host receiving data LOG, and again sends the data of record to terminal-emulation software according to the RAW form from host receiving data LOG, thus on terminal-emulation software, realize the operation of playback program;
(3) automated execution
1) terminal emulation protocol retransmission process reads and is sent to host data LOG, and again send the data of record to UNIX and LINUX main frame by serial ports and Telnet agreement according to the RAW form being sent to host data LOG, thus the automation realizing manual debugging recording on UNIX and LINUX main frame repeats;
Data storage file record format of the present invention adopts binding time stamp class XML mode to preserve;
Above-mentioned from host receiving data LOG and be sent to host data LOG RAW mode preserving type add at log file the timestamp sending and receive, adopt class XML format, specific as follows:
During <T: point: second: millisecond > data </T>.
Priority Applications (1)
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| CN201410732260.8A CN104486309A (en) | 2014-12-06 | 2014-12-06 | Terminal emulation communication protocol recording method |
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| CN201410732260.8A CN104486309A (en) | 2014-12-06 | 2014-12-06 | Terminal emulation communication protocol recording method |
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