CN107483515A - Message transmitting method and system, message parsing method and device - Google Patents
Message transmitting method and system, message parsing method and device Download PDFInfo
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- CN107483515A CN107483515A CN201710971300.8A CN201710971300A CN107483515A CN 107483515 A CN107483515 A CN 107483515A CN 201710971300 A CN201710971300 A CN 201710971300A CN 107483515 A CN107483515 A CN 107483515A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/22—Parsing or analysis of headers
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Abstract
The invention provides a kind of message transmitting method and system, message parsing method and device.Wherein, message transmitting method includes：Send message information；The message information includes Message Service information；The information on services includes Message Service section and method field, and methods described field includes at least one method, and each method is used to perform scheduled operation, and methods described is represented with parameter, and the attribute of the parameter includes the length and implication of parameter；Receive message information；Parse the information on services of the message；The length of parameter corresponding to each method is read, determines address corresponding to next method parameter, until message end, completes the parsing of multiple methods corresponding to the service in the message.The present invention allows a message to participate in the more information exchanges of system, adds the efficiency of transmission of message, reduces system delay caused by message transmissions.
Description
Technical field
The present invention relates to communication technical field, more particularly to a kind of message transmitting method and system, message parsing method and
Device.
Background technology
At present, in existing communication system, for the efficiency of transmission of message than relatively low, one of reason is a report
Text can only transmit the parameter of the limited individual function in limited individual system, and accordingly, the message information that recipient receives is past
It is past also only to include a kind of or a limited number of kind of information.
In view of this, the efficiency of transmission of message in communication system is improved, it is as much as possible once to transmit enough information
It is those skilled in the art's urgent problem.
The content of the invention
In view of above-mentioned technical problem, it is an object of the invention to propose a kind of message transmitting method and system, packet parsing
Method and device, it is as much as possible once to transmit enough information to improve the efficiency of transmission of message in communication system.
In a first aspect, the invention provides a kind of message transmitting method, comprise the following steps：Step S1, send message letter
Breath；The message information includes Message Service information；The information on services includes Message Service section and method field, methods described
Field includes at least one method, and each method is used to perform scheduled operation, and methods described is represented with parameter, the category of the parameter
Property includes the length and implication of parameter；Step S2, receive message information；Step S3, parse the information on services of the message；Read
The length of parameter corresponding to each method, determines address corresponding to next method parameter, until message end, completes the report
The parsing of multiple methods corresponding to service in text.
Further, in above-mentioned message transmitting method, in the step S1, the service segment includes representing service type
Service format messages and the service field for representing service content.
Further, in above-mentioned message transmitting method, the step S3 further comprises：Destination in analytic message
Location, source address, message length and message checking.
Further, in above-mentioned message transmitting method, the service format messages are, back message, response message, band node
Location message or group data message.
Second aspect, present invention also offers a kind of message transfer system, including：Sending module, receiving module and parsing
Module.Wherein, sending module is used to send message information；The message information includes Message Service information；The information on services
Including Message Service section and method field, methods described field includes at least one method, and each method is used to perform predetermined behaviour
Make, methods described represents that the attribute of the parameter includes the length and implication of parameter with parameter；Receiving module is used to receive message
Information；Parsing module parses the information on services of the message；The length of parameter corresponding to each method is read, determines next side
Address corresponding to method parameter, until message end, complete the parsing of multiple methods corresponding to the service in the message.
In message transmitting method of the present invention and Transmission system, by for the multiple methods of service configuration in message, that is,
Say, the function to be realized of message is described respectively by multiple method parameters, adds what can be transmitted in a message
Information content, the utilization rate of message is added, reduce system delay caused by message transmissions.
The third aspect, present invention also offers a kind of message parsing method, comprise the following steps：Step S1, receive message；
Step S2, according to message format, parse the information on services of the message；The information on services includes Message Service section and method word
Section, methods described field include at least one method, and each method is used to perform scheduled operation, and methods described is represented with parameter,
The attribute of the parameter includes the length and implication of parameter；Step S3, the length of parameter corresponding to each method is read, it is determined that under
Address corresponding to one method parameter, until message end, complete the solution of multiple methods corresponding to the service in the message
Analysis.
Further, in above-mentioned message parsing method, in the step S2, the service segment includes representing service type
Service format messages and the service field for representing service content.
Further, in above-mentioned message parsing method, the step S2 further comprises：Destination in analytic message
Location, source address, message length and message checking.
Fourth aspect, present invention also offers a kind of packet parsing device, including：Receive message module, the first parsing mould
Block and the second parsing module.Wherein, message module is received to be used to receive message；First parsing module is used for according to message format,
Parse the information on services of the message；The information on services includes Message Service section and method field, and methods described field includes
At least one method, each method are used to perform scheduled operation, and methods described is represented with parameter, and the attribute of the parameter includes ginseng
Several length and implication；Second parsing module is used for the length for reading parameter corresponding to each method, determines next method ginseng
Address corresponding to number, until message end, the parsing of multiple methods corresponding to the service in the message is completed,
It is complete by the first parsing module and the second parsing module in message parsing method and packet parsing device of the present invention
Into the parsing of multiple methods corresponding to the service in message, and then, the function to be realized of message is joined by multiple methods
Number is described respectively, adds the information content that can be transmitted in a message, adds the utilization rate of message, reduces message and passes
System delay caused by defeated.
Brief description of the drawings
The accompanying drawing for forming the part of the present invention is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the step flow chart of message transmitting method embodiment of the present invention；
Fig. 2 is the step flow chart of message parsing method one embodiment of the present invention；
Fig. 3 is the step flow chart of another embodiment of message parsing method of the present invention；
Fig. 4 is the structured flowchart of message transfer system one embodiment of the present invention；
Fig. 5 is the structured flowchart of packet parsing device one embodiment of the present invention.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Fig. 1 be message transmitting method embodiment of the present invention step flow chart, reference picture 1, the present embodiment message transmissions side
Method comprises the following steps：
Step S110, send message information；Message information includes Message Service information；Information on services includes Message Service section
With method field, method field includes at least one method, and each method is used to perform scheduled operation, and method is represented with parameter,
The attribute of parameter includes the length and implication of parameter；Preferably, service segment includes representing service format messages and the expression of service type
The service field of service content.Service format messages include, back message, response message, band node address message or group data message
Deng.It will not be repeated here.
Step S120, receive message information；
Step S130, the information on services of analytic message；The length of parameter corresponding to each method is read, determines next side
Address corresponding to method parameter, until message end, complete the parsing of multiple methods corresponding to the service in message.
Further, in one embodiment, the content of parsing also include analytic message in destination address, source address,
Message length and message checking.
When it is implemented, step S110 is performed by transmitting terminal, step S120 and step S130 perform in receiving terminal.
Below, by the embodiment of message parsing method shown in Fig. 2, transmission method of the present invention is described further.
The present embodiment message parsing method comprises the following steps：
Step S1, receive message；
Step S2, according to message format, parse the information on services of the message；The information on services includes Message Service section
With method field, methods described field includes at least one method, and each method is used to perform scheduled operation, methods described ginseng
Number represents that the attribute of the parameter includes the length and implication of parameter；
Step S3, the length of parameter corresponding to each method is read, determine address corresponding to next method parameter, until
Message end, complete the parsing of multiple methods corresponding to the service in the message.
Below, reference picture 3, Fig. 3 give the particular flow sheet of message parsing method embodiment, that is to say, that by the party
Method is applied to exemplified by receiving the electronic equipment with disposal ability with message, and from receiving terminal, the present invention will be described.Including such as
Lower step：
In a step 101, the service format messages in the message that receives are explained, it is effective that these information are present in header
In load.
Specifically, after complete message is received, the service format messages field in message payload is carried out first
Explain, specify the service type of message.
In a step 102, parsing obtains service field, and the service field in message determines that the service content of message is
What.
In step 103, service followed by be exactly method parameter pair.
After it is determined that what the service of message is, to servicing the method parameter of heel to explaining.
At step 104, each method all exactly defines the length of parameter and implication determines according to the length of parameter
The address of next method parameter, therefore, the position of next method can be determined according to parameter length.
In step 105, the method means of interpretation parameter according to step 104, until message end position.
With reference to an example, in message transmitting method of the present invention, the message transmitted by forwarding step S110 do into
Illustrate to one step.
Assuming that there is a cooling system to provide air-cooled service 0x0800, method under master controller：0x01 opens fan, 0x02 is set
Put rotation speed of the fan, 0x03 closes fan.
Now desire to open fan, and 3000 revolutions per seconds of rotation speed of the fan is set
Then organize message process as follows：
Master controller needs cooling system to reply confirmation, then the service format messages in message
Master controller needs cooling system to reply confirmation, then the service format messages in message
| 0x02 |
Cold wind service is 0x0800, then the message after increase service is
| 0x02 | 0x08 | 0x00 |
Master control needs to open fan, and it is 3000 revolutions per seconds to set rotation speed of the fan, then message is changed into
| 0x02 | 0x08 | 0x00 | 0x01 | 0x01 | 0x01 | 0x02 | 0x02 | 0x0B | 0xB8 |
Finally added for message payload：The information such as destination address, source address, message length, message checking, you can real
A now complete message.
Then, the message of above-mentioned form is sent to receiving terminal, then, the information on services of receiving terminal analytic message；Read
The length of parameter corresponding to each method, determines address corresponding to next method parameter, until message end, completes in message
Service corresponding to multiple methods parsing.
On the other hand, present invention also offers a kind of message transfer system, reference picture 4, Fig. 4 gives message transfer system
Structured flowchart, including：
Sending module 40, for sending message information；The message information includes Message Service information；The information on services
Including Message Service section and method field, methods described field includes at least one method, and each method is used to perform predetermined behaviour
Make, methods described represents that the attribute of the parameter includes the length and implication of parameter with parameter；
Receiving module 42, for receiving message information；
Parsing module 44, parse the information on services of the message；The length of parameter corresponding to each method is read, it is determined that under
Address corresponding to one method parameter, until message end, complete the solution of multiple methods corresponding to the service in the message
Analysis.
In the present embodiment message transfer system, by for the multiple methods of service configuration in message, that is to say, that message institute
The function to be realized is described respectively by multiple method parameters, is added the information content that can be transmitted in a message, is subtracted
Lack and realized message bar number required for identical purpose, added the utilization rate of message, system caused by reducing message transmissions is prolonged
When.
Due to being described above to message transmitting method, and the principle of message transfer system is similar, therefore
This is repeated no more.
On the other hand, present invention also offers a kind of packet parsing device, including receive message module 50, first and parse mould
The parsing module 54 of block 52 and second.Wherein, message module 50 is received to be used to receive message；First parsing module 52 is used for according to report
Literary form, the information on services of analytic message；Information on services includes Message Service section and method field, and method field includes at least one
Individual method, each method are used to perform scheduled operation, and method is represented with parameter, and the attribute of parameter includes the length of parameter and contained
Justice；Second parsing module 54 is used for the length for reading parameter corresponding to each method, determines ground corresponding to next method parameter
Location, until message end, complete the parsing of multiple methods corresponding to the service in message.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (10)
1. a kind of message transmitting method, it is characterised in that comprise the following steps：
Step S1, send message information；The message information includes Message Service information；The information on services includes Message Service
Section and method field, methods described field include at least one method, and each method is used to perform scheduled operation, and methods described is used
Parameter represents that the attribute of the parameter includes the length and implication of parameter；
Step S2, receive message information；
Step S3, parse the information on services of the message；The length of parameter corresponding to each method is read, determines next method
Address corresponding to parameter, until message end, complete the parsing of multiple methods corresponding to the service in the message.
2. message transmitting method according to claim 1, it is characterised in that
In the step S1, the service segment includes the service format messages for representing service type and the service words for representing service content
Section.
3. message transmitting method according to claim 2, it is characterised in that the step S3 further comprises：
Destination address, source address, message length and message checking in analytic message.
4. message transmitting method according to claim 2, it is characterised in that
The service format messages are back message, response message, band node address message or group data message.
A kind of 5. message transfer system, it is characterised in that including：
Sending module, for sending message information；The message information includes Message Service information；The information on services includes report
Literary service segment and method field, methods described field include at least one method, and each method is used to perform scheduled operation, described
Method represents that the attribute of the parameter includes the length and implication of parameter with parameter；
Receiving module, for receiving message information；
Parsing module, parse the information on services of the message；The length of parameter corresponding to each method is read, determines next side
Address corresponding to method parameter, until message end, complete the parsing of multiple methods corresponding to the service in the message.
6. a kind of message parsing method, it is characterised in that comprise the following steps：
Step S1, receive message；
Step S2, according to message format, parse the information on services of the message；The information on services includes Message Service section and side
Method field, methods described field include at least one method, and each method is used to perform scheduled operation, methods described parameter list
Show, the attribute of the parameter includes the length and implication of parameter；
Step S3, the length of parameter corresponding to each method is read, address corresponding to next method parameter is determined, until message
End, complete the parsing of multiple methods corresponding to the service in the message.
7. message parsing method according to claim 6, it is characterised in that
In the step S2, the service segment includes the service format messages for representing service type and the service words for representing service content
Section.
8. message parsing method according to claim 7, it is characterised in that the step S2 further comprises：
Destination address, source address, message length and message checking in analytic message.
A kind of 9. packet parsing device, it is characterised in that including：
Message module is received, for receiving message；
First parsing module, for according to message format, parsing the information on services of the message；The information on services includes message
Service segment and method field, methods described field include at least one method, and each method is used to perform scheduled operation, the side
Method represents that the attribute of the parameter includes the length and implication of parameter with parameter；
Second parsing module, for reading the length of parameter corresponding to each method, determine ground corresponding to next method parameter
Location, until message end, complete the parsing of multiple methods corresponding to the service in the message.
10. packet parsing device according to claim 9, it is characterised in that in first parsing module,
The service segment includes the service format messages for representing service type and the service field for representing service content；And
First parsing module is further used for, destination address, source address, message length and message school in analytic message
Test.
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| CN201710971300.8A CN107483515A (en) | 2017-10-18 | 2017-10-18 | Message transmitting method and system, message parsing method and device |
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| CN104115452A (en) * | 2012-02-17 | 2014-10-22 | 株式会社自动网络技术研究所 | Communication system, relay device, and method for controlling power supply |
| CN106339265A (en) * | 2016-08-30 | 2017-01-18 | 中国银行股份有限公司 | Method and device for processing combined task |
| CN106926750A (en) * | 2017-03-10 | 2017-07-07 | 汽-大众汽车有限公司 | A kind of communication control method of distributed-driving electric automobile |
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2017
- 2017-10-18 CN CN201710971300.8A patent/CN107483515A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101136856A (en) * | 2007-06-05 | 2008-03-05 | 中兴通讯股份有限公司 | Inter-board combined packet transmission method and system |
| CN101252534A (en) * | 2008-03-28 | 2008-08-27 | 清华大学 | Method for improving mobile self-organizing network communication capacity through link layer message combination |
| CN104115452A (en) * | 2012-02-17 | 2014-10-22 | 株式会社自动网络技术研究所 | Communication system, relay device, and method for controlling power supply |
| CN103379046A (en) * | 2012-04-20 | 2013-10-30 | 唐漫宇 | Method for improving message sending efficiency through IP message combining and splitting technology |
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Application publication date: 20171215 |