CN108833446A - A kind of method for converting protocol and device based on Fix agreement request packet - Google Patents
A kind of method for converting protocol and device based on Fix agreement request packet Download PDFInfo
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- CN108833446A CN108833446A CN201810867017.5A CN201810867017A CN108833446A CN 108833446 A CN108833446 A CN 108833446A CN 201810867017 A CN201810867017 A CN 201810867017A CN 108833446 A CN108833446 A CN 108833446A
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- Prior art keywords
- fix
- request packet
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- packet
- fix agreement
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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
- H04L69/08—Protocols for interworking; Protocol conversion
Abstract
The invention discloses a kind of method for converting protocol and device based on Fix agreement request packet, use FIX agreement as being uniformly accessed into agreement, and it is adapted to for the different agreement of different transaction systems, client only needs the protocol frame using FIX agreement in this way, different transaction systems can be docked, it solves the existing agreement actually accessed and standard is chaotic, access will access other transaction systems for the client of some transaction system exploitation, the technical issues of modification cost is huge, also brings additional cost to the operation maintenance of stock trader.
Description
Technical field
The present invention relates to the communications field more particularly to a kind of method for converting protocol and device based on Fix agreement request packet.
Background technique
Currently, the supplier of each transaction system, there is a transaction system of oneself, and each transaction system, there is oneself
Communications protocol, and each stock trader for various aspects consider, the transaction system of a supplier will not be only used, which results in
Inside stock trader, different transaction systems is accessed, needs to be developed using the agreement of different vendor.
And as widely used financial information exchange agreement (the Financial Information in international finance field
EXchange, FIX agreement), various manufacturers are due to various problems left over by history, and support is also inadequate, this makes the association actually accessed
Negotiation standard is chaotic, and access will access other transaction systems for the client of some transaction system exploitation, modifies cost
It is huge, additional cost is also brought to the operation maintenance of stock trader.
Summary of the invention
A kind of method for converting protocol based on Fix agreement request packet provided by the invention is solved and existing is actually accessed
Agreement and standard are chaotic, and access will access other transaction systems for the client of some transaction system exploitation, are modified as
This is huge, and additional cost is also brought to the operation maintenance of stock trader.
A kind of method for converting protocol based on Fix agreement request packet provided by the invention, including：
If Fix agreement access server receives the Fix agreement request packet of client transmission, according to the Fix agreement
Functional request and non-functional request in request packet are handled and are encapsulated, and by the Fix agreement request after encapsulation
Protocol conversion server is forwarded a packet to, so that the protocol conversion server is according to the request normative translation of each transaction system
Fix agreement request packet, and each transaction system is sent by the Fix agreement request packet after conversion；
The Fix agreement access server receives the return Fix agreement request packet that the protocol conversion server is sent,
The return Fix agreement request packet is for the protocol conversion server by each transaction system according to the Fix after the conversion
What agreement request packet was sent returns what request normative translation of the packet based on each transaction system obtained；
The return Fix agreement request packet is sent the client by the Fix agreement access server.
Optionally, if the Fix agreement access server receives the Fix agreement request packet of client transmission, basis
Functional request and non-functional request in the Fix agreement request packet are handled and are encapsulated, and will be described in after encapsulation
Fix agreement request forwards a packet to protocol conversion server, so that request of the protocol conversion server according to each transaction system
Fix agreement request packet described in normative translation, and send each transaction system for the Fix agreement request packet after conversion and have
Body includes：
If Fix agreement access server receives the Fix agreement request packet of client transmission, according to the Fix agreement
The session state-maintenance that functional request in request packet carries out user obtains the session information of user, according to described
The field value in the Fix agreement request packet is extracted in non-functional request in Fix agreement request packet, with protobuf agreement into
Row encapsulation, and the Fix agreement request after encapsulation is forwarded a packet into protocol conversion server, so that the protocol translation service
Device Fix agreement request packet according to the request normative translation of each transaction system, and by the Fix agreement request packet after conversion
It is sent to each transaction system.
Optionally, the Fix agreement access server sends the client for the return Fix agreement request packet and has
Body includes：
The Fix agreement access server is according to the session information of the user by the return Fix agreement request packet
It is sent to the client.
Optionally, described to make protocol conversion server Fix according to the request normative translation of each transaction system
Agreement request packet specifically includes：
So that the protocol conversion server obtains the title and type of each field of the request specification of each transaction system,
And from the Fix request packet, extracts corresponding value and carry out the title of each field and the assignment of type.
Optionally, described from the Fix request packet, extract the tax that corresponding value carries out the title and type of each field
Further include after value：
If the corresponding type of described value belongs to enumerated value, the enumerated value in Fix request and each transaction system are searched
The corresponding relationship of specification respective field enumerated value is requested, corresponding conversion and assignment are carried out.
A kind of method for converting protocol based on Fix agreement request packet provided by the invention, including：
After if protocol conversion server receives the encapsulation of Fix agreement access server forwarding sent by client
Fix agreement request packet, then the Fix agreement request packet according to the request normative translation of each transaction system, and by the institute after conversion
It states Fix agreement request packet and is sent to each transaction system；
The protocol conversion server receives each transaction system and is sent according to the Fix agreement request packet after the conversion
Return packet, and the request normative translation based on each transaction system obtain return Fix agreement request packet；
The return Fix agreement request is forwarded a packet to the Fix agreement access server by the protocol conversion server,
So that the return Fix agreement request packet is sent the client by the Fix agreement access server.
Optionally, Fix agreement request packet described in the request normative translation according to each transaction system specifically includes：
The title and type of each field of the request specification of each transaction system are obtained, and from the Fix request packet, is mentioned
Corresponding value is taken to carry out the title of each field and the assignment of type.
Optionally, described from the Fix request packet, extract the tax that corresponding value carries out the title and type of each field
Further include after value：
If the corresponding type of described value belongs to enumerated value, the enumerated value in Fix request and each transaction system are searched
The corresponding relationship of specification respective field enumerated value is requested, corresponding conversion and assignment are carried out.
A kind of protocol conversion apparatus based on Fix agreement request packet provided by the invention is arranged in Fix agreement access service
On device, including：
First forwarding module, if the Fix agreement request packet for receiving client transmission, according to the Fix agreement
Functional request and non-functional request in request packet are handled and are encapsulated, and by the Fix agreement request after encapsulation
Protocol conversion server is forwarded a packet to, so that the protocol conversion server is according to the request normative translation of each transaction system
Fix agreement request packet, and each transaction system is sent by the Fix agreement request packet after conversion；
First receiving module, the return Fix agreement request packet sent for receiving the protocol conversion server are described
Return Fix agreement request packet is for the protocol conversion server by each transaction system according to the Fix agreement after the conversion
What request packet was sent returns what request normative translation of the packet based on each transaction system obtained；
First sending module, for sending the client for the return Fix agreement request packet.
A kind of protocol conversion apparatus based on Fix agreement request packet provided by the invention is arranged in protocol conversion server
On, including：
First conversion module, if after for receiving the encapsulation sent by client that Fix agreement access server forwards
Fix agreement request packet, then the Fix agreement request packet according to the request normative translation of each transaction system, and will be after conversion
The Fix agreement request packet is sent to each transaction system；
Second conversion module is sent for receiving each transaction system according to the Fix agreement request packet after the conversion
Return packet, and the request normative translation based on each transaction system obtain return Fix agreement request packet；
Second forwarding module, for the return Fix agreement request to be forwarded a packet to the Fix agreement access server,
So that the return Fix agreement request packet is sent the client by the Fix agreement access server.
As can be seen from the above technical solutions, the present invention has the following advantages that：
A kind of method for converting protocol based on Fix agreement request packet provided by the invention, including：Fix agreement access service
If device receives the Fix agreement request packet of client transmission, requested according to the functionality in the Fix agreement request packet and non-
Functionality request is handled and is encapsulated, and the Fix agreement request after encapsulation is forwarded a packet to protocol conversion server, is made
Protocol conversion server Fix agreement request packet according to the request normative translation of each transaction system is obtained, and will be after conversion
The Fix agreement request packet be sent to each transaction system；The Fix agreement access server receives the agreement and turns
The return Fix agreement request packet of server transmission is changed, the return Fix agreement request packet is that the protocol conversion server will be each
Transaction system turns according to request specification of the packet based on each transaction system of returning that the Fix agreement request packet after the conversion is sent
It gets in return；The return Fix agreement request packet is sent the client by the Fix agreement access server, uses FIX
Agreement, which is used as, is uniformly accessed into agreement, and is adapted to for the different agreement of different transaction systems, and such client only needs to make
With the protocol frame of FIX agreement, so that it may dock different transaction systems, solve the existing agreement actually accessed and standard is mixed
Disorderly, access will access other transaction systems for the client of some transaction system exploitation, and modification cost is huge, also give certificate
The operation maintenance of quotient brings the technical issues of additional cost.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other attached drawings according to these attached drawings.
Fig. 1 is an a kind of implementation of method for converting protocol based on Fix agreement request packet provided in an embodiment of the present invention
The architecture diagram of example；
Fig. 2 is an a kind of implementation of method for converting protocol based on Fix agreement request packet provided in an embodiment of the present invention
The flow diagram of example；
Fig. 3 is a kind of another reality of the method for converting protocol based on Fix agreement request packet provided in an embodiment of the present invention
Apply the flow diagram of example；
Fig. 4 is an a kind of implementation of protocol conversion apparatus based on Fix agreement request packet provided in an embodiment of the present invention
The structural schematic diagram of example.
Fig. 5 is an a kind of implementation of protocol conversion apparatus based on Fix agreement request packet provided in an embodiment of the present invention
The structural schematic diagram of example.
Specific embodiment
In order to make the invention's purpose, features and advantages of the invention more obvious and easy to understand, below in conjunction with the present invention
Attached drawing in embodiment, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that disclosed below
Embodiment be only a part of the embodiment of the present invention, and not all embodiment.Based on the embodiments of the present invention, this field
Those of ordinary skill's all other embodiment obtained without making creative work, belongs to protection of the present invention
Range.
Fig. 1 is an a kind of implementation of method for converting protocol based on Fix agreement request packet provided in an embodiment of the present invention
The architecture diagram of example, as shown in Figure 1, wherein access server is Fix agreement access server, transform server is
Protocol conversion server, database are protocol conversion rule database, and Client is client；
Referring to figure 2., a kind of method for converting protocol based on Fix agreement request packet provided in an embodiment of the present invention can wrap
It includes：
Step S100：If Fix agreement access server receives the Fix agreement request packet of client transmission, according to Fix
Functional request and non-functional request in agreement request packet are handled and are encapsulated, and by the Fix agreement request after encapsulation
Protocol conversion server is forwarded a packet to, so that request normative translation Fix agreement of the protocol conversion server according to each transaction system
Request packet, and each transaction system is sent by the Fix agreement request packet after conversion；
In the embodiment of the present invention, when carrying out the protocol conversion based on Fix agreement request packet, if Fix agreement is needed to access
Server receives the Fix agreement request packet of client transmission, then according in Fix agreement request packet functional request and NOT function
Energy property request is handled and is encapsulated, and the Fix agreement request after encapsulation is forwarded a packet to protocol conversion server, so that agreement
Change server is according to the request normative translation Fix agreement request packet of each transaction system, and by the Fix agreement request packet after conversion
It is sent to each transaction system；
Optionally, it if Fix agreement access server receives the Fix agreement request packet of client transmission, is assisted according to Fix
The session state-maintenance that functional request in view request packet carries out user obtains the session information of user, according to Fix
The field value in Fix agreement request packet is extracted in non-functional request in agreement request packet, is packaged with protobuf agreement,
And the Fix agreement request after encapsulation is forwarded a packet into protocol conversion server, so that protocol conversion server is according to each transaction
The request normative translation Fix agreement request packet of system, and each transaction system is sent by the Fix agreement request packet after conversion；
It should be noted that access server (Fix agreement access server), for accessing the Fix of client transmission
User is requested access, session management and subsequent conversion logic to carry out by agreement request, and centralized maintenance user session
Isolation；
It should be noted that FIX:Financial Information eXchange (FIX) financial information exchange agreement,
The open protocol provided by international FIX association and organization, it is therefore an objective to the process for pushing international trade electronization, in all kinds of ginsengs
Between person, including investment manager, broker, buyer, the seller set up electronic communications protocol in real time.
The Fix request of user reaches access server, carries out basic solution to Fix request by access server
Analysis, and the functional request of Fix is handled, verifying logs in, and safeguards session state of user etc..The non-functional of Fix is asked
It asks, extracts necessary field value, and be packaged with the inside protobuf agreement of system, be transmitted to transform server
(protocol conversion server)；
Step S101, Fix agreement access server receives the return Fix agreement request of protocol conversion server transmission
Packet, returning to Fix agreement request packet is that protocol conversion server sends each transaction system according to the Fix agreement request packet after conversion
Request normative translation of the packet based on each transaction system of returning obtain；
If being asked if Fix agreement access server receives the Fix agreement request packet of client transmission according to Fix agreement
It asks functional request and non-functional request in packet to be handled and encapsulated, and the Fix agreement request packet after encapsulation is forwarded
To protocol conversion server, so that request normative translation Fix agreement request packet of the protocol conversion server according to each transaction system,
And after by the Fix agreement request packet after conversion sending each transaction system, Fix agreement access server is needed to receive agreement
The return Fix agreement request packet that change server is sent, return to Fix agreement request packet as protocol conversion server is by each transaction
System returns what request normative translation of the packet based on each transaction system obtained according to what the Fix agreement request packet after conversion was sent；
Optionally, so that protocol conversion server has according to the request normative translation Fix agreement request packet of each transaction system
Body includes：
So that the title and type of each field that the request that protocol conversion server obtains each transaction system standardizes, and from
In Fix request packet, extracts corresponding value and carry out the title of each field and the assignment of type.
It should be noted that parsing the corresponding field of backpack body after transform server receives request, determines and need to turn
The target protocol of shifting；
Optionally, it from Fix request packet, extracts corresponding value and gone back after the title of each field and the assignment of type
Including：
If being worth corresponding type belongs to enumerated value, the request of the enumerated value and each transaction system in Fix request is searched
The corresponding relationship of specification respective field enumerated value carries out corresponding conversion and assignment.
It should be noted that determining which for needing to be converted into target protocol according to the request Packet type and target protocol of Fix
One request；Obtain each field of target protocol request, the title including field, type etc., then from original Fix request packet
In, it extracts corresponding value and carries out assignment；If Value Types belong to enumerated value, the enumerated value and target searched in Fix request are assisted
The corresponding relationship of respective field enumerated value is discussed, corresponding conversion and assignment are carried out.All these transformation rules, all foundation
Regular data inside database database (protocol conversion rule database) inside tables of data；
Wherein, database database (protocol conversion rule database), for store Fix agreement with it is each
Transformation rule between the agreement of TradeSystem (transaction system), title, data type including each field, field
Enumerated value corresponding relationship, essential option, option needed for each full message etc..
Step S102：Fix agreement access server is sent to client for Fix agreement request packet is returned；
The return Fix agreement request packet of protocol conversion server transmission is received in Fix agreement access server, is returned
Fix agreement request packet is time packet that protocol conversion server sends each transaction system according to the Fix agreement request packet after conversion
After request normative translation based on each transaction system obtains, need Fix agreement access server that will return to Fix agreement request
Packet is sent to client
Optionally, Fix agreement access server will return to Fix agreement request packet according to the session information of user and send
To client；
A kind of method for converting protocol based on Fix agreement request packet provided by the invention, including：Fix agreement access service
If device receives the Fix agreement request packet of client transmission, requested according to the functionality in Fix agreement request packet and non-functional
Property request handled and encapsulated, and the Fix agreement request after encapsulation is forwarded a packet into protocol conversion server, so that agreement turns
Server is changed according to the request normative translation Fix agreement request packet of each transaction system, and the Fix agreement request packet after conversion is sent out
It is sent to each transaction system；Fix agreement access server receives the return Fix agreement request packet of protocol conversion server transmission,
Returning to Fix agreement request packet is that protocol conversion server sends each transaction system according to the Fix agreement request packet after conversion
Return what request normative translation of the packet based on each transaction system obtained；Fix agreement access server will return to Fix agreement request packet hair
It is sent to client, uses FIX agreement as being uniformly accessed into agreement, and fitted for the different agreement of different transaction systems
Match, such client only needs the protocol frame using FIX agreement, so that it may dock different transaction systems, solve existing reality
The agreement and standard of border access are chaotic, and access will access other transaction systems for the client of some transaction system exploitation
The technical issues of system, modification cost is huge, also brings additional cost to the operation maintenance of stock trader.
The above is a kind of retouching in detail for one embodiment progress to method for converting protocol based on Fix agreement request packet
It states, a kind of another embodiment of method for converting protocol based on Fix agreement request packet will be described in detail below.
Referring to Fig. 3, a kind of another implementation of method for converting protocol based on Fix agreement request packet provided by the invention
Example, including：
Step S200：If protocol conversion server receive Fix agreement access server forwarding encapsulation after by client
Fix agreement request packet after holding the encapsulation sent, then according to the request normative translation Fix agreement request packet of each transaction system, and
Each transaction system is sent by the Fix agreement request packet after conversion；
In the embodiment of the present invention, when carrying out the protocol conversion based on Fix agreement request packet, if needing protocol translation service
Device receives the Fix agreement request packet of Fix agreement access server forwarding sent by client, then according to each transaction system
Normative translation Fix agreement request packet is requested, and sends each transaction system for the Fix agreement request packet after conversion；
It should be noted that access server (Fix agreement access server), for accessing the Fix of client transmission
User is requested access, session management and subsequent conversion logic to carry out by agreement request, and centralized maintenance user session
Isolation；
It should be noted that FIX:Financial Information eXchange (FIX) financial information exchange agreement,
The open protocol provided by international FIX association and organization, it is therefore an objective to the process for pushing international trade electronization, in all kinds of ginsengs
Between person, including investment manager, broker, buyer, the seller set up electronic communications protocol in real time.
The Fix request of user reaches access server, carries out basic solution to Fix request by access server
Analysis, and the functional request of Fix is handled, verifying logs in, and safeguards session state of user etc..The non-functional of Fix is asked
It asks, extracts necessary field value, and be packaged with the inside protobuf agreement of system, be transmitted to transform server
(protocol conversion server)；
Step S201, protocol conversion server receives what each transaction system was sent according to the Fix agreement request packet after conversion
Packet is returned, and the request normative translation based on each transaction system obtains returning to Fix agreement request packet；
If the Fix agreement sent by client that protocol conversion server receives the forwarding of Fix agreement access server is asked
Packet is sought, then according to the request normative translation Fix agreement request packet of each transaction system, and the Fix agreement request packet after conversion is sent out
It is sent to after each transaction system, protocol conversion server is needed to receive each transaction system according to the Fix agreement request packet after conversion
What is sent returns packet, and the request normative translation based on each transaction system obtains returning to Fix agreement request packet；
Optionally, it is specifically included according to the request normative translation Fix agreement request packet of each transaction system：
The title and type of each field of the request specification of each transaction system are obtained, and from Fix request packet, extraction pair
The value answered carries out the title of each field and the assignment of type.
It should be noted that parsing the corresponding field of backpack body after transform server receives request, determines and need to turn
The target protocol of shifting；
Optionally, it from Fix request packet, extracts corresponding value and gone back after the title of each field and the assignment of type
Including：
If being worth corresponding type belongs to enumerated value, the request of the enumerated value and each transaction system in Fix request is searched
The corresponding relationship of specification respective field enumerated value carries out corresponding conversion and assignment.
It should be noted that determining which for needing to be converted into target protocol according to the request Packet type and target protocol of Fix
One request；Obtain each field of target protocol request, the title including field, type etc., then from original Fix request packet
In, it extracts corresponding value and carries out assignment；If Value Types belong to enumerated value, the enumerated value and target searched in Fix request are assisted
The corresponding relationship of respective field enumerated value is discussed, corresponding conversion and assignment are carried out.All these transformation rules, all foundation
Regular data inside database database (protocol conversion rule database) inside tables of data；
Wherein, database database (protocol conversion rule database), for store Fix agreement with it is each
Transformation rule between the agreement of TradeSystem (transaction system), title, data type including each field, field
Enumerated value corresponding relationship, essential option, option needed for each full message etc..
Step S202：Protocol conversion server forwards a packet to Fix agreement access server for Fix agreement request is returned, and makes
It obtains Fix agreement access server and client is sent to for Fix agreement request packet is returned according to the session information of user；
Time packet that each transaction system is sent according to the Fix agreement request packet after conversion is received in protocol conversion server, and
Request normative translation based on each transaction system obtains after returning to Fix agreement request packet, needs protocol conversion server that will return
It returns Fix agreement request and forwards a packet to Fix agreement access server, so that session of the Fix agreement access server according to user
Information is sent to client for Fix agreement request packet is returned；
A kind of method for converting protocol based on Fix agreement request packet provided by the invention uses FIX agreement as uniformly connecing
Enter agreement, and be adapted to for the different agreement of different transaction systems, such client only needs the agreement using FIX agreement
Frame, so that it may dock different transaction systems, solve the existing agreement actually accessed and standard is chaotic, access is for a certain
The client of a transaction system exploitation will access other transaction systems, and modification cost is huge, also gives the operation maintenance band of stock trader
The technical issues of carrying out additional cost.
Referring to Fig. 4, Fig. 4 shows a kind of protocol conversion based on Fix agreement request packet provided in an embodiment of the present invention
The structural schematic diagram of device, including：
First forwarding module 401, if the Fix agreement request packet for receiving client transmission, is asked according to Fix agreement
It asks functional request and non-functional request in packet to be handled and encapsulated, and the Fix agreement request packet after encapsulation is forwarded
To protocol conversion server, so that request normative translation Fix agreement request packet of the protocol conversion server according to each transaction system,
And each transaction system is sent by the Fix agreement request packet after conversion；
First receiving module 402 is returned for receiving the return Fix agreement request packet of protocol conversion server transmission
Fix agreement request packet is time packet that protocol conversion server sends each transaction system according to the Fix agreement request packet after conversion
What the request normative translation based on each transaction system obtained；
First sending module 403 is sent to client for that will return to Fix agreement request packet.
Optionally, the first forwarding module 401 is specifically used for, if receiving the Fix agreement request packet of client transmission, root
The session information of user is obtained according to the session state-maintenance that the functional request in Fix agreement request packet carries out user,
According in Fix agreement request packet non-functional request extract Fix agreement request packet in field value, with protobuf agreement into
Row encapsulation, and the Fix agreement request after encapsulation is forwarded a packet into protocol conversion server, so that protocol conversion server is according to each
The request normative translation Fix agreement request packet of transaction system, and send each transaction for the Fix agreement request packet after conversion and be
System；
Optionally, the first forwarding module 401 is specifically used for, if receiving the Fix agreement request packet of client transmission, root
The session information of user is obtained according to the session state-maintenance that the functional request in Fix agreement request packet carries out user,
According in Fix agreement request packet non-functional request extract Fix agreement request packet in field value, with protobuf agreement into
Row encapsulation, and the Fix agreement request after encapsulation is forwarded a packet into protocol conversion server, so that protocol conversion server obtains respectively
The title and type of each field of the request specification of transaction system, and from Fix request packet, it is each to extract corresponding value progress
The title of field and the assignment of type search enumerated value in Fix request and each if being worth corresponding type belongs to enumerated value
The corresponding relationship of the request specification respective field enumerated value of transaction system carries out corresponding conversion and assignment, and will be after conversion
Fix agreement request packet is sent to each transaction system.
Referring to Fig. 5, Fig. 5 shows a kind of protocol conversion based on Fix agreement request packet provided in an embodiment of the present invention
The structural schematic diagram of device, including：
First conversion module 501, if the encapsulation sent by client for receiving the forwarding of Fix agreement access server
Fix agreement request packet afterwards, then according to the request normative translation Fix agreement request packet of each transaction system, and by the Fix after conversion
Agreement request packet is sent to each transaction system；
Second conversion module 502 is returned for receiving each transaction system according to what the Fix agreement request packet after conversion was sent
Packet, and the request normative translation based on each transaction system obtains returning to Fix agreement request packet；
Second forwarding module 503 forwards a packet to Fix agreement access server for that will return to Fix agreement request, so that
Fix agreement access server is sent to client for Fix agreement request packet is returned.
Optionally, the first conversion module 501 is specifically used for, if receive Fix agreement access server forwarding by client
Fix agreement request packet after holding the encapsulation sent then obtains the title and class of each field of the request specification of each transaction system
Type, and from Fix request packet, it extracts corresponding value and carries out the title of each field and the assignment of type, if being worth corresponding class
Type belongs to enumerated value, then searches pair of the request specification respective field enumerated value of the enumerated value and each transaction system in Fix request
It should be related to, carry out corresponding conversion and assignment, and send each transaction system for the Fix agreement request packet after conversion；
Professional further appreciates that, unit described in conjunction with the examples disclosed in the embodiments of the present disclosure
And algorithm steps, can be realized with electronic hardware, computer software, or a combination of the two, in order to clearly demonstrate hardware and
The interchangeability of software generally describes each exemplary composition and step according to function in the above description.These
Function is implemented in hardware or software actually, the specific application and design constraint depending on technical solution.Profession
Technical staff can use different methods to achieve the described function each specific application, but this realization is not answered
Think beyond the scope of this invention.
The step of method described in conjunction with the examples disclosed in this document or algorithm, can directly be held with hardware, processor
The combination of capable software module or the two is implemented.Software module can be placed in random access memory (RAM), memory, read-only deposit
Reservoir (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technology
In any other form of storage medium well known in field.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. a kind of method for converting protocol based on Fix agreement request packet, which is characterized in that including：
If Fix agreement access server receives the Fix agreement request packet of client transmission, according to the Fix agreement request
Functional request and non-functional request in packet are handled and are encapsulated, and the Fix agreement request packet after encapsulation is turned
It is dealt into protocol conversion server, so that protocol conversion server Fix according to the request normative translation of each transaction system
Agreement request packet, and each transaction system is sent by the Fix agreement request packet after conversion；
The Fix agreement access server receives the return Fix agreement request packet that the protocol conversion server is sent, described
Return Fix agreement request packet is for the protocol conversion server by each transaction system according to the Fix agreement after the conversion
What request packet was sent returns what request normative translation of the packet based on each transaction system obtained；
The return Fix agreement request packet is sent the client by the Fix agreement access server.
2. the method for converting protocol according to claim 1 based on Fix agreement request packet, which is characterized in that the Fix association
If view access server receives the Fix agreement request packet of client transmission, according to the function in the Fix agreement request packet
Property request and non-functional request handled and encapsulated, and by the Fix agreement request after encapsulation forward a packet to agreement turn
Server is changed, so that protocol conversion server Fix agreement request packet according to the request normative translation of each transaction system,
And each transaction system is sent by the Fix agreement request packet after conversion and is specifically included：
If Fix agreement access server receives the Fix agreement request packet of client transmission, according to the Fix agreement request
The session state-maintenance that functional request in packet carries out user obtains the session information of user, is assisted according to the Fix
The field value in the non-functional request extraction Fix agreement request packet in request packet is discussed, is sealed with protobuf agreement
Dress, and the Fix agreement request after encapsulation is forwarded a packet into protocol conversion server, so that the protocol conversion server root
Fix agreement request packet described in request normative translation according to each transaction system, and the Fix agreement request packet after conversion is sent
To each transaction system.
3. the method for converting protocol according to claim 2 based on Fix agreement request packet, which is characterized in that the Fix association
View access server sends the client for the return Fix agreement request packet and specifically includes：
The Fix agreement access server sends the return Fix agreement request packet according to the session information of the user
To the client.
4. the method for converting protocol according to claim 1 based on Fix agreement request packet, which is characterized in that it is described so that
Protocol conversion server Fix agreement request packet according to the request normative translation of each transaction system specifically includes：
So that the title and type of each field that the request that the protocol conversion server obtains each transaction system standardizes, and from
In the Fix request packet, extracts corresponding value and carry out the title of each field and the assignment of type.
5. the method for converting protocol according to claim 4 based on Fix agreement request packet, which is characterized in that described from institute
It states in Fix request packet, the assignment for extracting title and type that corresponding value carries out each field further includes later：
If the corresponding type of described value belongs to enumerated value, the request of the enumerated value and each transaction system in Fix request is searched
The corresponding relationship of specification respective field enumerated value carries out corresponding conversion and assignment.
6. a kind of method for converting protocol based on Fix agreement request packet, which is characterized in that including：
If the Fix that protocol conversion server receives after the encapsulation of Fix agreement access server forwarding sent by client is assisted
Discuss request packet, then the Fix agreement request packet according to the request normative translation of each transaction system, and by the Fix after conversion
Agreement request packet is sent to each transaction system；
The protocol conversion server receives each transaction system and is returned according to what the Fix agreement request packet after the conversion was sent
Packet, and the request normative translation based on each transaction system obtains returning to Fix agreement request packet；
The return Fix agreement request is forwarded a packet to the Fix agreement access server by the protocol conversion server, so that
The return Fix agreement request packet is sent the client by the Fix agreement access server.
7. the method for converting protocol according to claim 6 based on Fix agreement request packet, which is characterized in that the basis
Fix agreement request packet described in the request normative translation of each transaction system specifically includes：
The title and type of each field of the request specification of each transaction system are obtained, and from the Fix request packet, extraction pair
The value answered carries out the title of each field and the assignment of type.
8. the method for converting protocol according to claim 7 based on Fix agreement request packet, which is characterized in that described from institute
It states in Fix request packet, the assignment for extracting title and type that corresponding value carries out each field further includes later：
If the corresponding type of described value belongs to enumerated value, the request of the enumerated value and each transaction system in Fix request is searched
The corresponding relationship of specification respective field enumerated value carries out corresponding conversion and assignment.
9. a kind of protocol conversion apparatus based on Fix agreement request packet is arranged on Fix agreement access server, feature exists
In, including：
First forwarding module, if the Fix agreement request packet for receiving client transmission, according to the Fix agreement request
Functional request and non-functional request in packet are handled and are encapsulated, and the Fix agreement request packet after encapsulation is turned
It is dealt into protocol conversion server, so that protocol conversion server Fix according to the request normative translation of each transaction system
Agreement request packet, and each transaction system is sent by the Fix agreement request packet after conversion；
First receiving module, the return Fix agreement request packet sent for receiving the protocol conversion server, the return
Fix agreement request packet is for the protocol conversion server by each transaction system according to the Fix agreement request after the conversion
What packet was sent returns what request normative translation of the packet based on each transaction system obtained；
First sending module, for sending the client for the return Fix agreement request packet.
10. a kind of protocol conversion apparatus based on Fix agreement request packet is arranged on protocol conversion server, which is characterized in that
Including：
First conversion module, if for receive Fix agreement access server forwarding by client send encapsulation after Fix
Agreement request packet, then the Fix agreement request packet according to the request normative translation of each transaction system, and will be described in after conversion
Fix agreement request packet is sent to each transaction system；
Second conversion module is returned for receiving each transaction system according to what the Fix agreement request packet after the conversion was sent
Packet, and the request normative translation based on each transaction system obtains returning to Fix agreement request packet；
Second forwarding module, for the return Fix agreement request to be forwarded a packet to the Fix agreement access server, so that
The return Fix agreement request packet is sent the client by the Fix agreement access server.
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