CN102571282A - Unit and method for processing network data packet - Google Patents
Unit and method for processing network data packet Download PDFInfo
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- CN102571282A CN102571282A CN2012100129564A CN201210012956A CN102571282A CN 102571282 A CN102571282 A CN 102571282A CN 2012100129564 A CN2012100129564 A CN 2012100129564A CN 201210012956 A CN201210012956 A CN 201210012956A CN 102571282 A CN102571282 A CN 102571282A
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Abstract
The invention discloses a unit and a method for processing a network data packet. The method comprises the following steps of: adding custom tags into data types of network data to be encoded, and adding the custom tag into each data field in the added data types; combining the data types into a first set, and enumerating the data types carrying the custom tags in the first set; retrieving the data types carrying the custom tags one by one; combining the data fields in the retrieved data types into a second set, and enumerating the data fields carrying the custom tags in the second set; encoding the data fields carrying the custom tags; and adding the encoded data fields into an encoding result. By adoption of the scheme, unified encoding can be realized, so after the data types or the data fields are added or corrected, data codes are not required to be re-corrected by an enterprise, encoding work load is reduced, the flexibility and expandability of a network data processing program are improved, and the encoding cost of the enterprise is saved.
Description
Technical field
The present invention relates to field of data transmission, relate in particular to a kind of network data package processor and method thereof.
Background technology
Along with the Internet, mobile Internet popularizing in the world particularly, daily life more and more depends on the Internet with work, meanwhile, the processing demands of network data is also improved day by day.
At present, the package of network data is handled normally with data object segment encoding and decoding, added that then object identifier passes through Network Transmission.For example, it is following that the user logins the cataloged procedure of definition of type:
Public class LoginRequestEntity // user logins type
{
Public int UserID { get; Set; } // ID
Public string UserName { get; Set; } // user's name
Public string Password { get; Set; } // user cipher
}
The coding function prototype of supposing type field is Encode (fieldName), and result is a coding result, and it is following that then the user logins the coding result of object:
result?=?Encode(UserID)?+?Encode(UserName)?+?Encode(Password)
In above-mentioned instance,, all want manual modification or adjust the digital coding code if the user need or increase data field newly with the minimizing of LoginRequestEntity type.For example, need newly-increased CreateDate data field, the cataloged procedure of then above-mentioned dtd then need be revised as:
Public class LoginRequestEntity // user logins type
{
Public int UserID { get; Set; } // ID
Public string UserName { get; Set; } // user's name
Public string Password { get; Set; } // user cipher
Public string CreateDate { get; Set; } // user date created
}
result?=?Encode(UserID)?+?Encode(UserName)?+?Encode(Password)?+?Encode(CreateDate)
If the minimizing user id field, then the cataloged procedure of dtd then need be revised as:
Public class LoginRequestEntity // user logins type
{
Public string UserName { get; Set; } // user's name
Public string Password { get; Set; } // user cipher
}
result?=?Encode(UserName)?+?Encode(Password)
In sum, the encoding scheme of prior art is very numerous and diverse, and; In the business procedure of reality, data type often reaches hundreds and thousands of kinds, and the field of every kind of data type also reaches tens up to a hundred; If adopt above-mentioned encoding scheme, then digital coding work is heavy and redundant.
Summary of the invention
The technical problem that the present invention will solve is; To the numerous and diverse defective of prior art digital coding; A kind of network data package processor and method thereof are provided; This technical scheme has reduced the digital coding workload, has strengthened the flexibility and the extensibility of network data processing program, for enterprise has practiced thrift the digital coding cost.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of network data method for processing packet, said method comprising the steps of:
S1. the data type of treating in the coding network data is added customized label, and each data field in the data type after the above-mentioned interpolation is added customized label;
S2. above-mentioned data type is formed first set, and enumerate the data type of carrying customized label in above-mentioned first set;
S3. retrieve the data type of carrying customized label in the network data to be encoded one by one;
S4. the data field in the data type after the above-mentioned retrieval is formed second set, and enumerate the data field that carries customized label in above-mentioned second set;
S5. the above-mentioned data field that carries customized label is encoded one by one;
S6. the data field behind the above-mentioned coding is added into coding result.
In method of the present invention, said customized label is a metadata tag.
The present invention also constructs a kind of network data package processor, and it comprises:
At least one first collector, the data type of treating in the coding network data is added customized label, and each data field in the data type after the above-mentioned interpolation is added customized label; And above-mentioned data type is formed first gather, and enumerate the data type of carrying customized label in above-mentioned first set;
At least one searcher is retrieved the data type of carrying customized label in the network data to be encoded one by one;
At least one encoder is encoded to the data field that carries customized label in the said data type after the above-mentioned retrieval one by one;
At least one second collector is formed second set with the data field in the data type after the above-mentioned retrieval, and enumerates the data field that carries customized label in above-mentioned second set; And
At least one adder is added into coding result with the data field after the above-mentioned encoder encodes.
In network data package processor of the present invention, said customized label is a metadata tag.
The technical scheme of embodiment of the present invention; Have following beneficial effect: the data type through treating in the coding network data is added customized label; And,, can make enterprise after increasing newly or having revised data type or data field to realize Unified coding to each data field interpolation customized label in the data type after the above-mentioned interpolation; Need not to remodify the digital coding code; Thereby reduced the digital coding workload, strengthened the flexibility and the extensibility of network data processing program, for enterprise has practiced thrift the digital coding cost.
Description of drawings
To combine accompanying drawing and embodiment that the present invention is described further below, in the accompanying drawing:
Fig. 1 is the flow chart of network data method for processing packet of the present invention;
Fig. 2 is the structural representation of network data package processor of the present invention.
Embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
See also Fig. 1, Fig. 1 is the flow chart of network data method for processing packet embodiment two of the present invention, and is as shown in Figure 1, said method comprising the steps of:
In step S1, the data type of treating in the coding network data is added customized label, and each data field in the data type after the above-mentioned interpolation is added customized label; Should be noted that customized label can set up on their own according to user's demand, in the present embodiment, customized label is set, is in order to play the sign effect, and those skilled in the art should understand, and repeats no more here.
In step S2, above-mentioned data type is formed first set, and enumerate the data type of carrying customized label in above-mentioned first set.
In step S3, retrieve the data type of carrying customized label in the network data to be encoded one by one.
In step S4, the data field in the data type after the above-mentioned retrieval is formed second set, and enumerate the data field that carries customized label in above-mentioned second set.
In step S5, the above-mentioned data field that carries customized label is encoded one by one.
In step S6, the data field behind the above-mentioned coding is added into coding result.
In the present embodiment, said customized label is a metadata tag.
Be example with LoginRequestEntity data type of the prior art below, after the technical scheme of embodiment of the present invention, the cataloged procedure of this dtd is following:
[PacketEntity]
public?class?LoginRequestEntity
{
[EntityMember]
public?int?UserID?{?get;?set;?}
[EntityMember]
public?string?UserName?{?get;?set;?}
[EntityMember]
public?string?Password?{?get;?set;?}
}
Wherein, above-mentioned [PacketEntity] is the data type metadata label, and [EntityMember] is the data field metadata tag.The set of tentation data type is dict, and the data field set that this data type comprised that is to say for fields; First set is dict; Second set is fields, when coding, enumerates set dict; Retrieval comprises the data type of [PacketEntity] label one by one, and the data field that comprises [EntityMember] label in the data type after will retrieving is again encoded one by one.
Following for realizing the false code of this technical scheme:
Foreach (c in dict) // enumerated data type set
{
Whether if (c contais [PacketEntity]) // data type the containing type label
{
Foreach (f in fields) // the enumerate data field of the type
{
Whether if (f contais [EntityMember]) // data field comprises field label
{
Result +=Encode (f); // field is encoded one by one
}
}
}
}
See also Fig. 2, Fig. 2 is the structural representation of network data package processor of the present invention, and as shown in Figure 2, it comprises:
At least one first collector 1, the data type of treating in the coding network data is added customized label, and each data field in the data type after the above-mentioned interpolation is added customized label; And above-mentioned data type is formed first gather, and enumerate the data type of carrying customized label in above-mentioned first set;
At least one searcher 2 is retrieved the data type of carrying customized label in the network data to be encoded one by one;
At least one second collector 3 is formed second set with the data field in the data type after the above-mentioned retrieval, and enumerates the data field that carries customized label in above-mentioned second set.
At least one encoder 4 is encoded to the data field that carries customized label in the said data type after the above-mentioned retrieval one by one; And
At least one adder 5 is added into coding result with the data field behind above-mentioned encoder 4 codings.
Compared to prior art; Data type through treating in the coding network data is added customized label; And,, can make enterprise after increasing newly or having revised data type or data field to realize Unified coding to each data field interpolation customized label in the data type after the above-mentioned interpolation; Need not to remodify the digital coding code; Thereby reduced the digital coding workload, strengthened the flexibility and the extensibility of network data processing program, for enterprise has practiced thrift the digital coding cost.
The above is merely the preferred embodiments of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the claim scope of the present invention.
Claims (4)
1. a network data method for processing packet is characterized in that, said method comprising the steps of:
S1. the data type of treating in the coding network data is added customized label, and each data field in the data type after the above-mentioned interpolation is added customized label;
S2. above-mentioned data type is formed first set, and enumerate the data type of carrying customized label in above-mentioned first set;
S3. retrieve the data type of carrying customized label in the network data to be encoded one by one;
S4. the data field in the data type after the above-mentioned retrieval is formed second set, and enumerate the data field that carries customized label in above-mentioned second set;
S5. the above-mentioned data field that carries customized label is encoded one by one;
S6. the data field behind the above-mentioned coding is added into coding result.
2. method according to claim 1 is characterized in that, said customized label is a metadata tag.
3. network data package processor is characterized in that it comprises:
At least one first collector, the data type of treating in the coding network data is added customized label, and each data field in the data type after the above-mentioned interpolation is added customized label; And above-mentioned data type is formed first gather, and enumerate the data type of carrying customized label in above-mentioned first set;
At least one searcher is retrieved the data type of carrying customized label in the network data to be encoded one by one;
At least one encoder is encoded to the data field that carries customized label in the said data type after the above-mentioned retrieval one by one;
At least one second collector is formed second set with the data field in the data type after the above-mentioned retrieval, and enumerates the data field that carries customized label in above-mentioned second set; And
At least one adder is added into coding result with the data field after the above-mentioned encoder encodes.
4. network data package processor according to claim 3 is characterized in that said customized label is a metadata tag.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104917732A (en) * | 2014-03-13 | 2015-09-16 | 深圳市赛格导航科技股份有限公司 | Method of binding encoders and decoders with multiple clients and system |
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|---|---|---|---|---|
| CN1595929A (en) * | 2003-09-08 | 2005-03-16 | 大唐移动通信设备有限公司 | A method for coding-decoding communication system message |
| CN101006454A (en) * | 2004-05-18 | 2007-07-25 | 西尔弗布鲁克研究有限公司 | Authentication of an object using a signature encoded in a number of data portions |
| CN101789013A (en) * | 2010-02-04 | 2010-07-28 | 浪潮集团山东通用软件有限公司 | Enhancement-type CSV file format used for describing relational data |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1595929A (en) * | 2003-09-08 | 2005-03-16 | 大唐移动通信设备有限公司 | A method for coding-decoding communication system message |
| CN101006454A (en) * | 2004-05-18 | 2007-07-25 | 西尔弗布鲁克研究有限公司 | Authentication of an object using a signature encoded in a number of data portions |
| CN101789013A (en) * | 2010-02-04 | 2010-07-28 | 浪潮集团山东通用软件有限公司 | Enhancement-type CSV file format used for describing relational data |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104917732A (en) * | 2014-03-13 | 2015-09-16 | 深圳市赛格导航科技股份有限公司 | Method of binding encoders and decoders with multiple clients and system |
| CN104917732B (en) * | 2014-03-13 | 2018-07-20 | 深圳市赛格导航科技股份有限公司 | A kind of multi-client binds the method and system of encoder and decoder |
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Application publication date: 20120711 |