CN102394893B - Method, server and system for inspecting communication protocol between terminal and server side - Google Patents
Method, server and system for inspecting communication protocol between terminal and server side Download PDFInfo
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- CN102394893B CN102394893B CN201110377461.7A CN201110377461A CN102394893B CN 102394893 B CN102394893 B CN 102394893B CN 201110377461 A CN201110377461 A CN 201110377461A CN 102394893 B CN102394893 B CN 102394893B
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- 238000004891 communication Methods 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000007689 inspection Methods 0.000 claims abstract description 24
- 238000003556 assay Methods 0.000 claims description 44
- 238000013519 translation Methods 0.000 claims description 25
- 238000012360 testing method Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000012795 verification Methods 0.000 claims description 4
- 238000007639 printing Methods 0.000 description 6
- 230000003993 interaction Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 1
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Abstract
The invention discloses a method, a server and a system for inspecting a communication protocol between a terminal and a server side. The method comprises the following steps: providing a protocol inspection server, receiving and storing a request message which is sent by the terminal and carries a domain name or an IP (Internet Protocol) of the target server, and forwarding the request message to the target server; receiving and storing a response message returned by the target server, and forwarding the response message to the terminal; and inspecting the request message and the response message according to a prerecorded protocol template, and feeding the inspection result back to the terminal. By adopting the method, the server and the system, the communication protocol between a network television (TV) and other terminals and the server side can be inspected so as to filter out invalid serial print information and facilitate operation.
Description
Technical field
The present invention relates to Web TV technical field, relate in particular to method, server and the system of the terminals such as a kind of supervising network TV and service end communications protocol.
Background technology
At present, the communication between Web TV and server is to realize by self-defining communications protocol.Therefore,, due to the communications protocol reason such as make mistakes, can cause that the communication between television set and server produces fault.
In the existing method that agreement is tested, normally by serial ports and corresponding serially printing program the message that coordinates PC to check television set to send, and the message that returns of the server that receives of television set.
But there is following defect in this agreement method of inspection:
On the one hand, serially printing can produce information a lot of and that communications protocol is irrelevant, in the time of inspection, need manually filter out these information; On the other hand, serially printing inconvenient operation, needing judgement is the problem of serial ports program, or serial ports has problem, and needs PC back work, comparatively bothersome effort.
Summary of the invention
Main purpose of the present invention is to provide method, server and the system of the terminals such as a kind of supervising network TV and service end communications protocol, is intended to simplify the checkout procedure of communications protocol, improves operation convenience.
In order to achieve the above object, the present invention proposes a kind of method of checking terminal and service end communications protocol, comprising:
One agreement examination service device is provided, receives and preserve the request message that carries destination server domain name of terminal transmission or the request message of server ip, by extremely described destination server of described request message repeating;
Receive and preserve the response message that described destination server returns, and described response message is forwarded to described terminal;
According to the model agreement of pre-recording, described request message and described response message are tested, and assay is fed back to described terminal.
Preferably, the described step that assay is fed back to described terminal comprises:
Receive the LIS result query request that described terminal sends;
According to described LIS result query request, described assay is returned to described terminal.
Preferably, the method also comprises:
Described agreement examination service device is recorded described model agreement, and is kept at this locality.
The present invention also proposes a kind of server of checking terminal and service end communications protocol, comprising:
Receive and sending module, for receiving and preserve the request message that carries destination server domain name of terminal transmission or the request message of server ip, by extremely described destination server of described request message repeating; And receive and preserve the response message that described destination server returns, and described response message is forwarded to described terminal;
Inspection module, for according to the model agreement of pre-recording, described request message and described response message being tested, and feeds back to described terminal by assay.
Preferably, described inspection module comprises:
Verification unit, for testing to described request message and described response message according to the model agreement of pre-recording;
Receiving element, the LIS result query request sending for receiving described terminal;
Transmitting element, for according to described LIS result query request, returns to described terminal by described assay.
Preferably, this server also comprises:
Record module, for recording described model agreement, and be kept at this locality.
The present invention also proposes a kind of system of checking terminal and service end communications protocol, comprising: terminal and agreement examination service device, wherein:
Described terminal, when accessing destination server, is carried at the domain name of described destination server or IP in request message, to be sent to agreement examination service device; And receive the response message from described destination server that described agreement examination service device forwards; Receive the assay that described agreement examination service device sends;
Described agreement examination service device, for by described request message repeating to described destination server; And receive the response message that described destination server returns; According to the model agreement of pre-recording, described request message and response message are tested, and assay is fed back to described terminal.
Preferably, described terminal, also for sending LIS result query request to described agreement examination service device; Receive described agreement examination service device according to the described assay of described LIS result query request feedback;
Described agreement examination service device, the LIS result query request also sending for receiving described terminal; According to described LIS result query request, described assay is returned to described terminal.
Preferably, described terminal, also when accessing destination server, judging whether need to be by network address translation to described agreement examination service device; If so, the domain name of described destination server or IP are carried at and in request message, are sent to agreement examination service device; Otherwise
Send described request message to described destination server, and receive the response message of described destination server feedback.
Preferably, described agreement examination service device, also for recording described model agreement, and is kept at this locality.
The method of the terminals such as a kind of supervising network TV that the present invention proposes and service end communications protocol, server and system, terminal is forwarded to destination server by the request message of access destination server by agreement examination service device by the mode of network address translation, the response message of destination server feedback is transmitted to terminal by agreement examination service device, simultaneously, agreement examination service device is tested to request message and response message according to the model agreement of pre-recording, and assay is fed back to terminal, realize thus the inspection to communications protocol between the terminals such as television set and service end, the present invention not only can filter out invalid serial printing information, and easy to operate.
Brief description of the drawings
Fig. 1 is the schematic flow sheet that the present invention checks method first embodiment of terminal and service end communications protocol;
Fig. 2 is that the present invention checks the schematic flow sheet that in method first embodiment of terminal and service end communications protocol, assay is fed back to terminal;
Fig. 3 is the schematic flow sheet that the present invention checks method second embodiment of terminal and service end communications protocol;
Fig. 4 is the structural representation that the present invention checks server first embodiment of terminal and service end communications protocol;
Fig. 5 is the structural representation that the present invention checks inspection module in server first embodiment of terminal and service end communications protocol;
Fig. 6 is the structural representation that the present invention checks server second embodiment of terminal and service end communications protocol;
Fig. 7 is the structural representation that the present invention checks system first embodiment of terminal and service end communications protocol.
In order to make technical scheme of the present invention clearer, clear, be described in further detail below in conjunction with accompanying drawing.
Embodiment
Solution for embodiment of the invention is mainly: terminal is forwarded to destination server by the request message of access destination server by agreement examination service device by the mode of network address translation, the response message of destination server feedback is transmitted to terminal by agreement examination service device, simultaneously, agreement examination service device is tested to request message and response message according to the model agreement of pre-recording, and assay is fed back to terminal, its operating process is simple, and can filter out invalid serial printing information.
In the present invention, terminal can be Web TV, can also need to access destination server and obtain for similar network TV the other-end of respective service.Following embodiment describes as an example of Web TV example.
As shown in Figure 1, first embodiment of the invention proposes a kind of method of checking terminal and service end communications protocol, comprising:
Step S101, provides an agreement examination service device, receives and preserve the request message that carries destination server domain name of terminal transmission or the request message of server ip, and request message is forwarded to destination server;
The present embodiment for the communications protocol between supervising network TV and destination server whether correct, introduce agreement examination service device the message between Web TV and the destination server of its request tested.
Particularly, in the time that Web TV need to be accessed destination server, Web TV will send to the request message of destination server to be transmitted to destination server by agreement examination service device.
First, Web TV is by network address translation (NAT, Network Address Translation) mode, the domain name of requested destination server or IP are redirect to the agreement examination service device of appointment, agreement examination service device receives after the request message of Web TV, this request message is transmitted to requested destination server, preserves this request message in this locality, to this request message is tested simultaneously.
In specific implementation process, whether Web TV also can arrange as required will carry out network address translation, if desired carries out network address translation, by agreement examination service device, request message is transmitted to destination server; Carry out network address translation if do not need, Web TV directly and destination server carry out message interaction, directly send request message to destination server, and receive destination server request message is processed the response message of rear feedback.
In the present embodiment, setting network TV need to carry out network address translation, and by agreement examination service device, request message is transmitted to destination server.
Step S102, receives and preserves the response message that destination server returns, and response message is forwarded to terminal;
Agreement examination service device is transmitted to the request message of Web TV after destination server, destination server is processed this request message, afterwards, destination server is to agreement examination service device feedback response message, this response message is transmitted to Web TV by agreement examination service device, preserve this response message in this locality, to this response message is tested simultaneously.
Step S103, tests to request message and response message according to the model agreement of pre-recording, and assay is fed back to terminal.
Agreement examination service device, is realized by the model agreement of pre-recording while testing the request message of preserving and response message.
At agreement examination service device end, for institute's protocols having, typing in advance is also preserved corresponding template data, receives after the request message of Web TV transmission and the response message of destination server feedback when agreement examination service device, respectively the request message of reception and response message is compared with the corresponding model agreement of typing in advance, judge whether both conform to, if conform to, show that current communications protocol is correct, otherwise, current agreement is incorrect, draws thus assay.
Agreement examination service device is preserved assay, and at any time assay is fed back to Web TV.
In addition, agreement examination service device also can be according to the inquiry request of Web TV, to Web TV handshake result.
It should be noted that, agreement examination service device also can received after request message, when this request message is transmitted to destination server, by the model agreement of pre-recording, this request message is tested.Namely, once agreement examination service device receives that message (comprising request message and response message) is to the operation of testing of this message.
When concrete enforcement, as shown in Figure 2, the step that in above-mentioned steps S103, assay is fed back to terminal comprises:
Step S1031, the LIS result query request that receiving terminal sends;
Step S1032, according to LIS result query request, returns to terminal by assay.
The present embodiment is forwarded to destination server by the request message of terminal access destination server by agreement examination service device by the mode of network address translation, the response message of destination server feedback is transmitted to terminal by agreement examination service device, simultaneously, agreement examination service device is tested to request message and response message according to the model agreement of pre-recording, and assay is fed back to terminal, realize thus the inspection to communications protocol between the terminals such as Web TV and service end, the present invention not only can filter out invalid serial printing information, and easy to operate.
As shown in Figure 3, second embodiment of the invention proposes a kind of method of checking terminal and service end communications protocol, before above-mentioned steps S101, also comprises:
Step S100, agreement examination service device is recorded model agreement, and is kept at this locality.
The difference of the present embodiment and above-mentioned the first embodiment is, in the present embodiment, agreement examination service device is before receiving the request message of Web TV, need to record the template data of institute's protocols having, so that follow-up agreement examination service device is tested to the message between Web TV and destination server, ensure that the communication between Web TV and destination server is normal.Other are identical with the first embodiment.
As shown in Figure 4, a kind of server of checking terminal and service end communications protocol that first embodiment of the invention proposes, comprising: reception and sending module 401, inspection module 402, wherein:
Receive and sending module 401, for receiving and preserve the request message that carries destination server domain name of terminal transmission or the request message of server ip, request message is forwarded to described destination server; And receive and preserve the response message that destination server returns, and response message is forwarded to terminal;
Inspection module 402, for according to the model agreement of pre-recording, request message and response message being tested, and feeds back to terminal by assay.
The present embodiment for the communications protocol between supervising network TV and destination server whether correct, introduce agreement examination service device the message between Web TV and the destination server of its request tested.
Particularly, in the time that Web TV need to be accessed destination server, Web TV will send to the request message of destination server to be transmitted to destination server by agreement examination service device.
First, Web TV is by network address translation (NAT, Network Address Translation) mode, the domain name of requested destination server or IP are redirect to the agreement examination service device of appointment, the reception of agreement examination service device and sending module 401 receive after the request message of Web TV, this request message is transmitted to requested destination server, preserves this request message in this locality, so that inspection module 402 is tested to this request message simultaneously.
In specific implementation process, whether Web TV also can arrange as required will carry out network address translation, if desired carries out network address translation, by agreement examination service device, request message is transmitted to destination server; Carry out network address translation if do not need, Web TV directly and destination server carry out message interaction, directly send request message to destination server, and receive destination server request message is processed the response message of rear feedback.
In the present embodiment, setting network TV need to carry out network address translation, and by agreement examination service device, request message is transmitted to destination server.
When reception and the sending module 401 of agreement examination service device are transmitted to the request message of Web TV after destination server, destination server is processed this request message, afterwards, destination server is to agreement examination service device feedback response message, this response message is transmitted to Web TV by reception and the sending module 401 of agreement examination service device, preserve this response message in this locality, so that inspection module 402 is tested to this response message simultaneously.
The inspection module 402 of agreement examination service device, is realized by the model agreement of pre-recording while testing the request message of preserving and response message.
At agreement examination service device end, for institute's protocols having, typing in advance is also preserved corresponding template data, when reception and the sending module 401 of agreement examination service device are received after the request message of Web TV transmission and the response message of destination server feedback, inspection module 402 compares the request message of reception and response message respectively with the corresponding model agreement of typing in advance, judge whether both conform to, if conform to, show that current communications protocol is correct, otherwise, current agreement is incorrect, draws thus assay.
The inspection module 402 of agreement examination service device is preserved assay, and at any time assay is fed back to Web TV.
In addition, the inspection module 402 of agreement examination service device also can be according to the inquiry request of Web TV, to Web TV handshake result.
It should be noted that, the inspection module 402 of agreement examination service device also can be received after request message in reception and sending module 401, when this request message is transmitted to destination server, by the model agreement of pre-recording, this request message be tested.Namely, once agreement examination service device receives that message (comprising request message and response message) is to the operation of testing of this message.
When concrete enforcement, as shown in Figure 5, above-mentioned inspection module 402 comprises: verification unit 4021, receiving element 4022 and transmitting element 4023, wherein:
Verification unit 4021, for testing to request message and response message according to the model agreement of pre-recording;
Receiving element 4022, the LIS result query request sending for receiving terminal;
Transmitting element 4023, for according to LIS result query request, returns to terminal by assay.
As shown in Figure 6, second embodiment of the invention proposes a kind of server of checking terminal and service end communications protocol, on the basis of above-described embodiment, also comprises:
Record module 400, be connected with reception and sending module 401, for recording model agreement, and be kept at this locality.
The difference of the present embodiment and above-mentioned the first embodiment is, in the present embodiment, agreement examination service device is before receiving and sending module 401 receives the request message of Web TV, need to record by recording module 400 template data of institute's protocols having, so that the inspection module 402 of follow-up agreement examination service device is tested to the message between Web TV and destination server, ensure that the communication between Web TV and destination server is normal.Other are identical with the first embodiment.
As shown in Figure 7, first embodiment of the invention proposes a kind of system of checking terminal 701 and service end communications protocol, comprising: terminal 701 and agreement examination service device 702, wherein:
Terminal 701 when accessing destination server 703, is carried at the domain name of destination server 703 or IP in request message, to be sent to agreement examination service device 702; And receive the response message from destination server 703 that agreement examination service device 702 forwards; Receive the assay that agreement examination service device 702 sends;
Agreement examination service device 702, for being forwarded to request message destination server 703; And receive the response message that destination server 703 returns; According to the model agreement of pre-recording, request message and response message are tested, and assay is fed back to terminal 701.
Take terminal 701 as example as Web TV, the present embodiment for the communications protocol between supervising network TV and destination server 703 whether correct, introduce agreement examination service device 702 message between the destination server 703 of Web TV and its request tested.
Particularly, in the time that Web TV need to be accessed destination server 703, Web TV will send to the request message of destination server 703 to be transmitted to destination server 703 by agreement examination service device 702.
First, Web TV is by network address translation (NAT, Network Address Translation) mode, the domain name of requested destination server 703 or IP are redirect to the agreement examination service device 702 of appointment, agreement examination service device 702 receives after the request message of Web TV, this request message is transmitted to requested destination server 703, preserves this request message in this locality, to this request message is tested simultaneously.
In specific implementation process, whether Web TV also can arrange as required will carry out network address translation, if desired carries out network address translation, by agreement examination service device 702, request message is transmitted to destination server 703; Carry out network address translation if do not need, Web TV directly and destination server 703 carry out message interaction, directly send request message to destination server 703, and receive destination server 703 request message is processed the response message of rear feedback.
In the present embodiment, setting network TV need to carry out network address translation, and by agreement examination service device 702, request message is transmitted to destination server 703.
Agreement examination service device 702 is transmitted to the request message of Web TV after destination server 703, destination server 703 is processed this request message, afterwards, destination server 703 is to agreement examination service device 702 feedback response messages, this response message is transmitted to Web TV by agreement examination service device 702, preserve this response message in this locality, to this response message is tested simultaneously.
Agreement examination service device 702, is realized by the model agreement of pre-recording while testing the request message of preserving and response message.
At agreement examination service device 702 ends, for institute's protocols having, typing in advance is also preserved corresponding template data, receives after the request message and the response message that feeds back of destination server 703 that Web TV sends when agreement examination service device 702, respectively the request message of reception and response message is compared with the corresponding model agreement of typing in advance, judge whether both conform to, if conform to, show that current communications protocol is correct, otherwise, current agreement is incorrect, draws thus assay.
Agreement examination service device 702 is preserved assay, and at any time assay is fed back to Web TV.
In addition, agreement examination service device 702 also can be according to the inquiry request of Web TV, to Web TV handshake result.
It should be noted that, agreement examination service device 702 also can receive after request message, when this request message is transmitted to destination server 703, by the model agreement of pre-recording, this request message tested.Namely, once agreement examination service device 702 receives that message (comprising request message and response message) is to the operation of testing of this message.
In specific implementation process, terminal 701 is also for sending LIS result query request to agreement examination service device 702; Receive agreement examination service device 702 according to the assay of LIS result query request feedback;
The LIS result query request that agreement examination service device 702 also sends for receiving terminal 701; According to LIS result query request, assay is returned to terminal 701.
Further, terminal 701 is also when accessing destination server 703, and judging whether need to be by network address translation to agreement examination service device 702; If so, the domain name of destination server 703 or IP are carried at and in request message, are sent to agreement examination service device 702; Otherwise send request message to destination server 703, and receive the response message that destination server 703 feeds back.
Agreement examination service device 702 is also for recording model agreement, and is kept at this locality.
The method of the terminals such as embodiment of the present invention supervising network TV and service end communications protocol, server and system, terminal is forwarded to destination server by the request message of access destination server by agreement examination service device by the mode of network address translation, the response message of destination server feedback is transmitted to terminal by agreement examination service device, simultaneously, agreement examination service device is tested to request message and response message according to the model agreement of pre-recording, and assay is fed back to terminal, realize thus the inspection to communications protocol between the terminals such as television set and service end, the present invention not only can filter out invalid serial printing information, and easy to operate.
The foregoing is only the preferred embodiments of the present invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. a method of checking terminal and service end communications protocol, is characterized in that, comprising:
One agreement examination service device is provided, receives and preserve the request message that carries destination server domain name of terminal transmission or the request message of server ip, by extremely described destination server of described request message repeating;
Receive and preserve the response message that described destination server returns, and described response message is forwarded to described terminal;
According to the model agreement of pre-recording, described request message and described response message are tested, and assay is fed back to described terminal; Described assay is that the correct or current communications protocol of current communication protocol is incorrect.
2. method according to claim 1, is characterized in that, the described step that assay is fed back to described terminal comprises:
Receive the LIS result query request that described terminal sends;
According to described LIS result query request, described assay is returned to described terminal.
3. method according to claim 1 and 2, is characterized in that, also comprises:
Described agreement examination service device is recorded described model agreement, and is kept at this locality.
4. a server of checking terminal and service end communications protocol, is characterized in that, comprising:
Receive and sending module, for receiving and preserve the request message that carries destination server domain name of terminal transmission or the request message of server ip, by extremely described destination server of described request message repeating; And receive and preserve the response message that described destination server returns, and described response message is forwarded to described terminal;
Inspection module, for according to the model agreement of pre-recording, described request message and described response message being tested, and feeds back to described terminal by assay; Described assay is that the correct or current communications protocol of current communication protocol is incorrect.
5. server according to claim 4, is characterized in that, described inspection module comprises:
Verification unit, for testing to described request message and described response message according to the model agreement of pre-recording;
Receiving element, the LIS result query request sending for receiving described terminal;
Transmitting element, for according to described LIS result query request, returns to described terminal by described assay.
6. according to the server described in claim 4 or 5, it is characterized in that, also comprise:
Record module, for recording described model agreement, and be kept at this locality.
7. a system of checking terminal and service end communications protocol, is characterized in that, comprising: terminal and agreement examination service device, wherein:
Described terminal, when accessing destination server, is carried at the domain name of described destination server or IP in request message, to be sent to agreement examination service device; And receive the response message from described destination server that described agreement examination service device forwards; Receive the assay that described agreement examination service device sends;
Described agreement examination service device, for by described request message repeating to described destination server; And receive the response message that described destination server returns; According to the model agreement of pre-recording, described request message and response message are tested, and assay is fed back to described terminal; Described assay is that the correct or current communications protocol of current communication protocol is incorrect.
8. system according to claim 7, is characterized in that,
Described terminal, also for sending LIS result query request to described agreement examination service device; Receive described agreement examination service device according to the described assay of described LIS result query request feedback;
Described agreement examination service device, the LIS result query request also sending for receiving described terminal; According to described LIS result query request, described assay is returned to described terminal.
9. according to the system described in claim 7 or 8, it is characterized in that,
Described terminal, also when accessing destination server, judging whether need to be by network address translation to described agreement examination service device; If so, the domain name of described destination server or IP are carried at and in request message, are sent to agreement examination service device; Otherwise
Send described request message to described destination server, and receive the response message of described destination server feedback.
10. system according to claim 7, is characterized in that, described agreement examination service device also for recording described model agreement, and is kept at this locality.
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| CN201110377461.7A CN102394893B (en) | 2011-11-23 | 2011-11-23 | Method, server and system for inspecting communication protocol between terminal and server side |
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| CN201110377461.7A CN102394893B (en) | 2011-11-23 | 2011-11-23 | Method, server and system for inspecting communication protocol between terminal and server side |
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| CN102394893A CN102394893A (en) | 2012-03-28 |
| CN102394893B true CN102394893B (en) | 2014-11-26 |
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| CN109995557B (en) * | 2017-12-29 | 2022-05-13 | 中国移动通信集团陕西有限公司 | Communication method and device |
| CN114401147B (en) * | 2022-01-20 | 2024-02-20 | 山西晟视汇智科技有限公司 | New energy power station communication message comparison method and system based on abstract algorithm |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101547207A (en) * | 2009-05-07 | 2009-09-30 | 杭州迪普科技有限公司 | Protocol identification control method and equipment based on application behavior mode |
| CN102075404A (en) * | 2009-11-19 | 2011-05-25 | 华为技术有限公司 | Message detection method and device |
| CN102098272A (en) * | 2009-12-10 | 2011-06-15 | 华为技术有限公司 | Protocol identification method, device and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101547207A (en) * | 2009-05-07 | 2009-09-30 | 杭州迪普科技有限公司 | Protocol identification control method and equipment based on application behavior mode |
| CN102075404A (en) * | 2009-11-19 | 2011-05-25 | 华为技术有限公司 | Message detection method and device |
| CN102098272A (en) * | 2009-12-10 | 2011-06-15 | 华为技术有限公司 | Protocol identification method, device and system |
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