CN101119392A - SOCKET united access method - Google Patents
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- CN101119392A CN101119392A CNA2007101308700A CN200710130870A CN101119392A CN 101119392 A CN101119392 A CN 101119392A CN A2007101308700 A CNA2007101308700 A CN A2007101308700A CN 200710130870 A CN200710130870 A CN 200710130870A CN 101119392 A CN101119392 A CN 101119392A
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Abstract
The present invention discloses a SOCKET unified accessing method which chooses and deploies working mode according to the operation needs. Wherei, the method includes the steps as follows: setting working mode by the deploying file; for the interface part of the communication: under the server mode, the IST or course is started moveably, once accessing the IST or course is started; judging the complete information report according to the deploying; under the client mode, the information is sent to the different connecting according to the needs of the operation disposal mould; start the operation disposal mould and supervise if the mould is normal, under the innormal circumstance, the operation disposal mould can be restarted; for the operation disposal interface. The client multi-thread or course parallel disposal operation provides the unified developing moulding board to different accessing agreement; when the backstage data base or server is blocked, for the long time waiting operation request from outside, present invention can pause the operation disposal and directly return the overtime; using the UNIXA area agreement between the two moulds of the SOCKET interface to make the communication between the courses.
Description
Technical field
The present invention relates to the SOCKET basic function and carry out network programming, may have different interface protocols, and need between consideration process/thread scheduling, process/thread logical for different interfaces; TCP/IP SOCKET interface is because the interface exploitation workload that the miscellaneous problem of agreement causes is big, and the problem of fluctuation of service is unified access platform by the SOCKET that develops.
Background technology
Socket is also referred to as " socket " usually, is used to describe IP address and port, is the handle of a communication chain.Application program is sent to network by " socket " usually and is asked or reply network requests.Wireless BSS peripheral interface mainly uses two kinds of methods to realize: 1, TCP/IP SOCKET except that file interface; 2, adopt some software product to realize (such as BEA TUXEDO, WEBSERVICE etc.).
Method one is exactly that the SOCKET basic function that provides of employing system carries out network programming, may have different interface protocols for different interfaces, and need technical problems such as communication between consideration process/thread scheduling, process/thread, database manipulation.Method two has been realized the unification of technology and agreement basically, can think that these products are exactly a commercialization to method one.Disconnected for client and service, the software reuse of being developed is stronger, does not generally need to consider between the communications protocol, process/thread scheduling, process/thread of bottom technical problems such as communication in the time of exploitation.
The method one that still has a lot of interfaces still to adopt at present, the agreement that this a part of interface mainly adopts have H2, SGIP, SMPP, MML, 8583 or the like, also have some the mutation agreements on a lot of these standard interface standards in front.Because interface protocol is miscellaneous, causing developing this class method often is just need write a program at a class interface, does not have unified access platform, and the development amount is big, the interface fluctuation of service.
Summary of the invention
The present invention seeks to: propose the unified method that inserts of SOCKET, because the interface exploitation workload that the miscellaneous problem of agreement causes is big, the problem of fluctuation of service is unified access platform by the SOCKET that develops at TCP/IP SOCKET interface.This platform has encapsulated SOCKET communication (comprising FTP), parallel, unified Business Processing template.This platform can use on all SOCKET interfaces.
The unified method that inserts of technical solution of the present invention: SOCKET is selected and configuration SOCKET unifies the working method of access platform according to concrete business demand, and working method disposes realization by configuration file:
Communications protocol: the agreement of both sides' communication modes, an end are client (requesting party), and the other end is service end (answer party), and client sends request, service end echo reply, the mode that communications protocol mode determination data is handled and the flow direction of data;
Link information: the appointed information that communication two party connects, IP address, port numbers, the connected mode of ICP/IP protocol definition;
Operational mode: the working method of specifying SOCKET to unify access platform is thread mode or process mode, and reasonable disposition Thread Count or process number, reaches and sufficiently and reasonably utilizes resource;
Message format: according to the organizational composition of interface definition standard appointment message, the appointment of critical field in the heading, location definition, length definition;
Data message: specify SOCKET unify the access platform backstage Service Processing Module access data sources relevant information (as, database linkage information, middleware link information);
Log management: specify SOCKET to unify the message logging of access platform and the recording mode and the memory location of business diary; The message logging of access platform and the recording mode of business diary and memory location;
At first TCP/IP SOCKET interface (SOCKET unifies access platform) separated into two parts: with the mutual interface section of communicating by letter of peripheral system; Interface section with the Business Processing of background data base transaction;
Interface section for communication: under the service end pattern, thread/process is dynamically to start, and the thread/process that just rises that inserts is arranged; According to configuration determination full message message; Under the client mode, send a message to different connections according to the requirement of Service Processing Module; Start Service Processing Module and monitor whether it normal, when Service Processing Module is abnormal, it can be restarted;
Interface section for Business Processing: client multithreading/process parallel processing business for different interface protocols, provides unified development template; When background data base/service was stopped up, for the service request that waits as long for of periphery, the processing of suspending operation was directly returned overtime; Adopt UNIX territory agreement to carry out Inter-Process Communication between two modules of SOCKET interface; Service end thread/process is that the step of dynamically startup and client multithreading/process parallel processing business is:
1 with the mutual thread, 2 of Business Processing thread whether have message need to submit to, the 3rd, then submit message to backstage Business Processing process, 4 send messages to backstage Business Processing process, 5 from professional treatment progress receive the message to peripheral system to be sent, 6 receive message, 7 messages put into the Business Processing process receive buffer memory, 8 data insert deposit the message chained list to peripheral system to be sent, whether the taking-up of 9 data has message to send, be to enter 10, do not enter 12,10 and read etc. from buffer memory and to send message, 11 and send messages.12 receive message, 13 from the periphery receives message, enters 7.
Play the Business Processing thread, read and dispose the back: message chained list, the 25 taking-up data that 21 message sink threads and Business Processing thread, 22 message sinks, 23 reception deposit data, 24 deposits receive from peripheral system are carried out Business Processing, 26 message send
The reason that TCP/IP SOCKET interface is divided into two big modules is: 1, Business Processing does not need to consider network communication; 2, communication part is specialized in network service, does not have the complicated service logic, since simple, so stable and efficient.
For the interface section of communication, we design and mainly will consider with the lower part: access that 1, can multithreading/process and picking out.2, for service end, thread/process is dynamically to start, and has and inserts the thread/process that just rises, and saves resource.3, can be according to configuration determination full message message.4,, can send a message to different connections according to the requirement of Service Processing Module for client; Can do load balance process; Can judge whether peripheral connection is normal, can the informing business processing module suspend operation under the abnormal conditions.5, can start Service Processing Module and monitor whether it normal, when Service Processing Module is abnormal, it can be restarted.6, can do legitimacy to access judges.
For the interface section of Business Processing, we design main consideration the following aspects: 1, client's multithreading/process parallel processing business.2,, provide unified development template for different interface protocols; 3, when background data base/service was stopped up, for the service request that waits as long for of periphery, the processing of suspending operation was directly returned overtime.4,, can do load balance process for the service request that receives.
Adopt UNIX territory agreement to carry out Inter-Process Communication between two modules.
Beneficial effect: SOCKET unifies access platform with respect to interface routine at random before, has realized the templating of development mode, but also can free customized development pattern; Do not need to develop communication module; Generally do not need to consider parallel and thread/Inter-Process Communication technical problem; Stable, and whether the process that communication module can the monitoring business processing module is normal; Because the concurrent technique of the multithreading/process of employing, processing speed obviously improves;
System is before enforcement, requirement investigation personnel or pre-marketing work personnel must be by thickly investigations and to the effective communication of opposite end side of week, through detailed analysis, the perfect interface exploitation document of the final formation of rational agreement, in the specific implementation process of project, the enforcement personnel should finish following work:
First: the backstage Service Processing Module of unifying access platform according to concrete business demand exploitation SOCKET in the exploitation document.For different communications protocol, the working method of Service Processing Module is also different.As: for the opposite end is originating end (requesting party): groundwork is that the interface definition according to message is converted into tiny logical elements with message, calling the correspondent service logic processing module handles, and result returned to the opposite end with the form of response message, thereby finish once mutual.For local terminal is originating end (requesting party): groundwork is to call the business logic processing module earlier to produce logical data, organizes logical data to form message then and mails to the opposite end.
Second: select and configuration SOCKET unifies the working method of access platform according to concrete business demand, working method mainly disposes realization by configuration file, mainly comprises the following aspects:
● communications protocol: the agreement of both sides' communication modes, an end are client (requesting party), and the other end is service end (answer party), and client sends request, service end echo reply, the mode that communications protocol mode determination data is handled and the flow direction of data.
● link information: the appointed information that communication two party connects, the IP address of ICP/IP protocol definition, port numbers, connected mode (long connection, the short connection) etc.
● operational mode: the working method of specifying SOCKET to unify access platform is thread mode or process mode, and reasonable disposition Thread Count or process number, reaches and sufficiently and reasonably utilizes resource.
● message format: according to the organizational composition of interface definition standard appointment message, the appointment of critical field in the heading, location definition, length definition.
● data message: specify SOCKET unify the access platform backstage Service Processing Module access data sources relevant information (as, database linkage information, middleware link information) etc.
● log management: specify SOCKET to unify the message logging of access platform and the recording mode and the memory location of business diary.
The 3rd: the both sides of communication carry out the strictness test to system: after development and working method configuration were finished, communication two party must carry out strict test to whole system.Form and transmission to message packet are analyzed and are monitored, and to the legitimacy of data with accuracy detects and verification, the processing of service logic are judged and are verified.Can the assurance system work accurately.Can run well in the peak traffic phase for the assurance system simultaneously, must carry out high data volume, high concurrent, high fault-tolerant equal pressure test, guarantee that system can run well under high pressure.
Description of drawings
Fig. 1 is a flow chart of the present invention
Embodiment
SOCKET unifies access platform-deposit payment at bank interface:
● business scenario is described: certain mobile phone user is defaulting subscriber, and this user passes through to bank outlets and pays telephone expenses, and bank's prompting telephone expenses are paid success, the user mobile phone start.
● data flow: bank is transferred to mobile operator with information such as phone number, the amount of money of paying the fees by socket, operator socket interface carries out analysis and judgement to message after receiving request message, calling pays the fees writes off, the machine module of stopping is finished to user's the processing of paying the fees and with result and returned to bank, tells the subscriber payment success after bank receives and replys.
● system development: exploitation SOCKET unifies the backstage collection charges processing module of access platform, and calling pays the fees writes off, stops the machine processing module.
● configuration management: the IP that the socket of configuration bank interface monitors, port numbers, bank is a client, and local terminal is a service end, and according to the thread work mode, connected mode connects for long, and maximum concurrent number is set to 10 etc.
● system testing: test with bank, analyze the correctness of bank interface request and response message, the machine processing is write off, stopped to paying the fees of user verify.
● pressure test: and data volume between the bank, concurrency, unusual etc. pressure test.
● online implementing: above-mentioned work is all errorless finish after, can carry out the formal on-line running of system.
Software flow pattern shown in Figure 1:
1, start-up routine.
2 if the service end pattern, and watcher thread has then walked abreast.
3 if the service end pattern, and the other side initiates to connect, and the connection thread then walk abreast.
4 if client mode, has then walked abreast to connect thread.
5, connect thread and be responsible for receiving the chained list that data are put into peripheral system reception message, be responsible for from deposit the message chained list that is sent to peripheral system, reading message and send to peripheral system from the periphery.
6, walked abreast and the thread of backstage Business Processing process interaction, this thread is responsible for the message of depositing in the chained list of the message that peripheral system receives is submitted to backstage Business Processing process, and the message deposit of being responsible for backstage Business Processing thread is sent is to the message chained list that is sent to peripheral system.
7, the backstage Business Processing process that walked abreast.
8, backstage Business Processing process a plurality of Business Processing threads that walked abreast, the message sink thread has walked abreast.
Claims (2)
1.SOCKET the unified method that inserts is selected and configuration SOCKET unifies the working method of access platform according to concrete business demand, working method disposes realization by configuration file:
Communications protocol: the agreement of both sides' communication modes, an end are client, and the other end is a service end, and client sends request, service end echo reply, the mode that communications protocol mode determination data is handled and the flow direction of data;
Link information: the appointed information that communication two party connects, IP address, port numbers, the connected mode of ICP/IP protocol definition; Operational mode: the working method of specifying SOCKET to unify access platform is thread mode or process mode, and reasonable disposition Thread Count or process number, reaches and sufficiently and reasonably utilizes resource;
Message format: according to the organizational composition of interface definition standard appointment message, the appointment of critical field in the heading, location definition, length definition; Data message: specify SOCKET to unify the relevant information of access data sources of the Service Processing Module on access platform backstage; Log management: specify SOCKET to unify the message logging of access platform and the recording mode and the memory location of business diary;
It is characterized in that at first TCP/IP SOCKET interface separated into two parts: with the mutual interface section of communicating by letter of peripheral system; Interface section with the Business Processing of background data base transaction;
Interface section for communication: under the service end pattern, thread/process is dynamically to start, and the thread/process that just rises that inserts is arranged; According to configuration determination full message message; Under the client mode, send a message to different connections according to the requirement of Service Processing Module; Start Service Processing Module and monitor whether it normal, when Service Processing Module is abnormal, it can be restarted;
Interface section for Business Processing: client multithreading/process parallel processing business for different interface protocols, provides unified development template; When background data base/service was stopped up, for the service request that waits as long for of periphery, the processing of suspending operation was directly returned overtime; Adopt UNIX territory agreement to carry out Inter-Process Communication between two modules of SOCKET interface; Service end thread/process is dynamically to start and the step of client multithreading/process parallel processing business is: 1 with the mutual thread of Business Processing thread, whether 2 have message to need to submit to, the 3rd, then submit message to backstage Business Processing process, 4 send message to backstage Business Processing process, 5 from the professional treatment progress reception message to peripheral system to be sent, 6 receive message, 7 messages are put into the Business Processing process and are received buffer memory, 8 data are inserted and are deposited the message chained list to peripheral system to be sent, whether 9 data are taken out has message to send, be to enter 10, do not enter 12,10 read etc. from buffer memory and to send message, 11 send message.12 receive message, 13 from the periphery receives message, enters 7;
Play the Business Processing thread, read and dispose the back: message chained list, the 25 taking-up data that 21 message sink threads and Business Processing thread, 22 message sinks, 23 reception deposit data, 24 deposits receive from peripheral system are carried out Business Processing, 26 message send.
2. the unified method that inserts of SOCKET according to claim 1, it is characterized in that message being converted into tiny logical elements according to the interface definition of message, calling the correspondent service logic processing module handles, and result returned to the opposite end with the form of response message, thereby finish once mutual; For local terminal is originating end: call the business logic processing module earlier and produce logical data, organize logical data to form message then and mail to the opposite end.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101308700A CN101119392B (en) | 2007-08-21 | 2007-08-21 | SOCKET united access method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2007101308700A CN101119392B (en) | 2007-08-21 | 2007-08-21 | SOCKET united access method |
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| CN101119392A true CN101119392A (en) | 2008-02-06 |
| CN101119392B CN101119392B (en) | 2012-04-25 |
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| CN101119392B (en) | 2012-04-25 |
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