CN108632234A - A kind of user login method and device - Google Patents
A kind of user login method and device Download PDFInfo
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- CN108632234A CN108632234A CN201710751908.XA CN201710751908A CN108632234A CN 108632234 A CN108632234 A CN 108632234A CN 201710751908 A CN201710751908 A CN 201710751908A CN 108632234 A CN108632234 A CN 108632234A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
- H04L63/102—Entity profiles
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
- H04L63/108—Network architectures or network communication protocols for network security for controlling access to devices or network resources when the policy decisions are valid for a limited amount of time
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/14—Session management
- H04L67/146—Markers for unambiguous identification of a particular session, e.g. session cookie or URL-encoding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/54—Presence management, e.g. monitoring or registration for receipt of user log-on information, or the connection status of the users
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Computer And Data Communications (AREA)
Abstract
An embodiment of the present invention provides a kind of user login method and devices, have in depending on networking and turn network interface card depending on networked server, association, have internet terminal in internet, the method includes：The association, which is received, depending on networked server turns the log-on message that network interface card carries out protocol conversion, the described internet terminal transmission；Depending on networked server when verifying the log-on message success, session identification is generated；The session identification is stored into preset database depending on networked server and the term of validity is set；The session identification is sent to the association according to the downstream communications link for turning network card configuration to the association depending on networked server and turns network interface card, to be sent to the internet terminal after protocol conversion.The session identification is notified to fail by the informing mechanism of database itself, due to the high stability of database, it is possible to reduce the probability of mistake occurs, improve the accuracy rate of notice, after ensureing user offline, system can maintain User Status correct with time update User Status.
Description
Technical field
The present invention relates to regarding networking technology field, dress is logged in more particularly to a kind of user login method and a kind of user
It sets.
Background technology
Web server provides relevant service after user logs in for it, meanwhile, its User Status is recorded, it is such as offline
State, presence etc., facilitate back-stage management.
Under normal circumstances, web server can generate a HttpSession in web server after user logs in
In memory, after HttpSession failures, HttpSession notifies system user offline based on the crash handling mechanism of itself
, the User Status of the system modification user is off-line state.
But the crash handling mechanism of HttpSession is it is possible that mistake, can not notify system, cause under user
After line, it is still in presence so that User Status mistake.
Invention content
In view of the above problems, it is proposed that the embodiment of the present invention overcoming the above problem or at least partly in order to provide one kind
A kind of electron focusing method of the camera to solve the above problems and a kind of corresponding electron focusing device of camera.
To solve the above-mentioned problems, the embodiment of the invention discloses a kind of user login methods, have in depending on networking and regard
Networked server, association turn network interface card, have internet terminal in internet, the method includes：
The association, which is received, depending on networked server turns the login letter that network interface card carries out protocol conversion, the described internet terminal transmission
Breath；
Depending on networked server when verifying the log-on message success, session identification is generated；
The session identification is stored into preset database depending on networked server and the term of validity is set；
The downstream communications link for turning network card configuration is assisted to be sent to the session identification according to described depending on networked server
The association turns network interface card, to be sent to the internet terminal after protocol conversion.
Optionally, further include：
The failure notification that the database is sent when more than the term of validity is received depending on networked server；
The session identification is deleted in the database according to the failure notification depending on networked server.
Optionally, it is described depending on networked server verify the log-on message succeed and the step of generate session identification it
Afterwards, the method further includes：
It sets the corresponding User Status of the internet terminal to presence depending on networked server；
Receive what the database was sent when the session identification is more than the term of validity depending on networked server described
After the step of failure notification, the method further includes：
The corresponding User Status of the internet terminal is set as offline according to the failure notification depending on networked server
State.
Optionally, described that the session identification is stored into preset database depending on networked server and the term of validity is set
Step includes：
It is stored the session identification as the key of key-value pair into preset database depending on networked server；
The term of validity is arranged to the key-value pair in the database depending on networked server；
Depending on networked server as the corresponding channel of key-value pair described in Subscriber subscriptions.
Optionally, described to receive the failure notification sent when the database is more than the term of validity depending on networked server
Step includes：
Have from the channel acquisition, the database more than described as publisher as subscriber depending on networked server
The failure notification issued to the channel when effect phase.
Optionally, further include：
The operation for assisting the internet terminal that turn network interface card progress protocol conversion, described to send is received depending on networked server to ask
It asks, there is the session identification in the operation requests；
When finding the session identification in the database depending on networked server, grasped according to the operation requests
Make；
It is updated in the database depending on networked server, the corresponding term of validity of the session identification；
When not finding the session identification in the database depending on networked server, refuse the operation requests.
The embodiment of the invention also discloses a kind of user's entering devices, turn regarding networked server, association having in networking
Network interface card has internet terminal in internet, and described device, which is located at, to be regarded in networked server, including：
Log-on message receiving module turns network interface card progress protocol conversion, described internet terminal hair for receiving the association
The log-on message sent；
Session identification generation module, for when verifying the log-on message success, generating session identification；
Session identification memory module, for being stored the session identification into preset database and the term of validity being arranged；
Session identification sending module, for turning the downstream communications link of network card configuration by the session mark according to described assist
Knowledge is sent to the association and turns network interface card, to be sent to the internet terminal after protocol conversion.
Optionally, further include：
Failure notification receiving module, the failure notification sent when more than the term of validity for receiving the database；
Session identification removing module, for deleting the session identification in the database according to the failure notification.
Optionally, further include：
Presence setup module, for setting the corresponding User Status of the internet terminal to depending on networked server
Presence；
Off-line state setup module, for setting the corresponding User Status of the internet terminal according to the failure notification
It is set to off-line state.
Optionally, the session identification memory module includes：
Key-value pair sub-module stored, for being stored the session identification as the key of key-value pair to preset database
In；
Submodule is arranged in the term of validity, for the term of validity to be arranged to the key-value pair in the database；
Channel subscription submodule, for as the corresponding channel of key-value pair described in Subscriber subscriptions.
Optionally, the failure notification receiving module includes：
Channel information acquisition submodule, for regarding networked server as subscriber from the channel acquisition, the data
The failure notification that library is issued when more than the term of validity to the channel as publisher.
Optionally, further include：
Operation requests receiving module turns network interface card progress protocol conversion, described internet terminal hair for receiving the association
The operation requests sent have the session identification in the operation requests；
Operation module when for finding the session identification in the database, is carried out according to the operation requests
Operation；
Term of validity update module, for updating in the database, the corresponding term of validity of the session identification；
Operation requests refusal module refuses the behaviour when for not finding the session identification in the database
It asks.
The embodiment of the present invention includes following advantages：
The embodiment of the present invention is disposed in depending on networking turns network interface card depending on networked server, association, and internet is disposed in internet
Terminal receives association depending on networked server and turns log-on message that network interface card carries out protocol conversion, that internet terminal is sent, stepped in verification
Session identification is generated when record information success, is stored into preset database and be arranged the term of validity, in addition, turning according to association
Session identification is sent to association and turns network interface card by the downstream communications link of network card configuration, to be sent to internet end after protocol conversion
End can notify the session identification to fail by the informing mechanism of database itself, can be with due to the high stability of database
The probability that mistake occurs is reduced, the accuracy rate of notice is improved, after ensureing user offline, system can be with time update user's shape
State maintains User Status correct.
Description of the drawings
Fig. 1 is a kind of networking schematic diagram regarding networking of one embodiment of the invention；
Fig. 2 is a kind of hardware architecture diagram of node server of one embodiment of the invention；
Fig. 3 is a kind of hardware architecture diagram of access switch of one embodiment of the invention；
Fig. 4 is that a kind of Ethernet association of one embodiment of the invention turns the hardware architecture diagram of gateway；
Fig. 5 is a kind of step flow chart of user login method of one embodiment of the invention；
Fig. 6 is the step flow chart of another user login method of one embodiment of the invention；
Fig. 7 is a kind of structure diagram of user's entering device of one embodiment of the invention.
Specific implementation mode
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, below in conjunction with the accompanying drawings and specific real
Applying mode, the present invention is described in further detail.
It is the important milestone of network Development depending on networking, is a real-time network, can realize HD video real-time Transmission,
Push numerous the Internet, applications to HD video, high definition is face-to-face.
Real-time high-definition video switching technology is used depending on networking, it can be such as high in a network platform by required service
Clear video conference, Intellectualized monitoring analysis, emergency command, digital broadcast television, delay TV, the Web-based instruction, shows video monitoring
Field live streaming, VOD program requests, TV Mail, individual character recording (PVR), Intranet (manage) channel, intelligent video Broadcast Control, information publication by oneself
All be incorporated into a system platform etc. services such as tens of kinds of videos, voice, picture, word, communication, data, by TV or
Computer realizes that high-definition quality video plays.
To make those skilled in the art more fully understand the embodiment of the present invention, below to being introduced depending on networking：
Depending on networking, applied portion of techniques is as described below：
Network technology (Network Technology)
Network technology innovation depending on networking improves traditional ethernet (Ethernet), potential huge on network to face
Video flow.(Circuit is exchanged different from simple network packet packet switch (Packet Switching) or lattice network
Switching), Streaming demands are met using Packet Switching depending on networking technology.Has grouping depending on networking technology
Flexible, the simple and low price exchanged, is provided simultaneously with quality and the safety assurance of circuit switching, it is virtually electric to realize the whole network switch type
The seamless connection of road and data format.
Switching technology (Switching Technology)
Depending on two advantages of asynchronous and packet switch networked using Ethernet, it is scarce under the premise of complete be compatible with to eliminate Ethernet
It falls into, has the end-to-end seamless connection of the whole network, direct user terminal directly carries IP data packets.User data is in network-wide basis
It is not required to any format conversion.It is the more advanced form of Ethernet depending on networking, is a real-time exchange platform, can realizes at present mutually
The whole network large-scale high-definition realtime video transmission that networking cannot achieve pushes numerous Internet video applications to high Qinghua, unitizes.
Server technology (Server Technology)
It is different from traditional server, its Streaming Media depending on the server technology in networking and unified video platform
Transmission be built upon it is connection-oriented on the basis of, data-handling capacity is unrelated with flow, communication time, single network layer energy
Enough include signaling and data transmission.For voice and video business, handled depending on networking and unified video platform Streaming Media
Complexity many simpler than data processing, efficiency substantially increase hundred times or more than traditional server.
Reservoir technology (Storage Technology)
The ultrahigh speed reservoir technology of unified video platform in order to adapt to the media content of vast capacity and super-flow and
State-of-the-art real time operating system is used, the programme information in server instruction is mapped to specific hard drive space, media
Content is no longer pass through server, and moment is directly delivered to user terminal, and user waits for typical time to be less than 0.2 second.It optimizes
Sector distribution greatly reduces the mechanical movement of hard disc magnetic head tracking, and resource consumption only accounts for the 20% of the internets ad eundem IP, but
The concurrent flow more than 3 times of traditional disk array is generated, overall efficiency promotes 10 times or more.
Network security technology (Network Security Technology)
Structural design depending on networking by servicing independent licence system, equipment and the modes such as user data is completely isolated every time
The network security problem that puzzlement internet has thoroughly been eradicated from structure, does not need antivirus applet, fire wall generally, has prevented black
The attack of visitor and virus, provide structural carefree secure network to the user.
Service innovative technology (Service Innovation Technology)
Business and transmission are merged by unified video platform, whether single user, private user or a net
The sum total of network is all only primary automatic connection.User terminal, set-top box or PC are attached directly to unified video platform, obtain rich
The multimedia video service of rich colorful various forms.Unified video platform is substituted using " menu type " with table schema traditional
Complicated applications program, and can use considerably less code that complicated application can be realized, and realize the new business innovation of " endless ".
Networking depending on networking is as described below：
It is a kind of central controlled network structure depending on networking, which can be Tree Network, Star network, ring network etc. class
Type, but centralized control node is needed to control whole network in network on this basis.
As shown in Figure 1, being divided into access net and Metropolitan Area Network (MAN) two parts depending on networking.
The equipment of access mesh portions can be mainly divided into 3 classes：Node server, access switch, terminal (including various machines
Top box, encoding board, memory etc.).Node server is connected with access switch, and access switch can be with multiple terminal phases
Even, and Ethernet can be connected.
Wherein, node server is the node that centralized control functions are played in access net, can control access switch and terminal.
Node server can directly be connected with access switch, can also directly be connected with terminal.
Similar, the equipment of metropolitan area mesh portions can also be divided into 3 classes：Metropolitan area server, node switch, node serve
Device.Metropolitan area server is connected with node switch, and node switch can be connected with multiple node servers.
Wherein, node server is the node server for accessing mesh portions, i.e. node server had both belonged to access wet end
Point, and belong to metropolitan area mesh portions.
Metropolitan area server is the node that centralized control functions are played in Metropolitan Area Network (MAN), can control node switch and node serve
Device.Metropolitan area server can be directly connected to node switch, can also be directly connected to node server.
It can be seen that be entirely a kind of central controlled network structure of layering depending on networking network, and node server and metropolitan area
The network controlled under server can be the various structures such as tree-shaped, star-like, cyclic annular.
Visually claim, access mesh portions can form unified video platform (part in virtual coil), and multiple unified videos are flat
Platform can be formed regarding networking；Each unified video platform can be interconnected by metropolitan area and wide area depending on networking.
Classify depending on networked devices
1.1 embodiment of the present invention can be mainly divided into 3 classes depending on the equipment in networking：Server, interchanger (including ether
Net gateway), terminal (including various set-top boxes, encoding board, memory etc.).Depending on networking can be divided on the whole Metropolitan Area Network (MAN) (or
National net, World Wide Web etc.) and access net.
The equipment of 1.2 wherein access mesh portions can be mainly divided into 3 classes：Node server, access switch (including ether
Net gateway), terminal (including various set-top boxes, encoding board, memory etc.).
The particular hardware structure of each access network equipment is：
Node server：
As shown in Fig. 2, including mainly Network Interface Module 201, switching engine module 202, CPU module 203, disk array
Module 204；
Wherein, Network Interface Module 201, the Bao Jun that CPU module 203, disk array module 204 are come in enter switching engine
Module 202；Switching engine module 202 to the packet come in look into the operation of address table 205, to obtain the navigation information of packet；
And the packet is stored according to the navigation information of packet the queue of corresponding pack buffer 206；If the queue of pack buffer 206 is close
It is full, then it abandons；All pack buffer queues of 202 poll of switching engine mould, are forwarded if meeting the following conditions：1) port
It is less than to send caching；2) the queue package counting facility is more than zero.Disk array module 204 mainly realizes the control to hard disk, including
The operations such as initialization, read-write to hard disk；CPU module 203 is mainly responsible between access switch, terminal (not shown)
Protocol processes, to address table 205 (including descending protocol packet address table, uplink protocol package address table, data packet addressed table)
Configuration, and, the configuration to disk array module 204.
Access switch：
As shown in figure 3, including mainly Network Interface Module (downstream network interface module 301, uplink network interface module
302), switching engine module 303 and CPU module 304；
Wherein, the packet (upstream data) that downstream network interface module 301 is come in enters packet detection module 305；Packet detection mould
Whether mesh way address (DA), source address (SA), type of data packet and the packet length of the detection packet of block 305 meet the requirements, if met,
Corresponding flow identifier (stream-id) is then distributed, and enters switching engine module 303, is otherwise abandoned；Uplink network interface mould
The packet (downlink data) that block 302 is come in enters switching engine module 303；The data packet that CPU module 204 is come in enters switching engine
Module 303；Switching engine module 303 to the packet come in look into the operation of address table 306, to obtain the navigation information of packet；
It is gone toward uplink network interface if the packet into switching engine module 303 is downstream network interface, in conjunction with flow identifier
(stream-id) packet is stored in the queue of corresponding pack buffer 307；If the queue of the pack buffer 307 is close full,
It abandons；If the packet into switching engine module 303 is not that downstream network interface is gone toward uplink network interface, according to packet
Navigation information is stored in the data packet queue of corresponding pack buffer 307；If the queue of the pack buffer 307 is close full,
Then abandon.
All pack buffer queues of 303 poll of switching engine module, are divided to two kinds of situations in embodiments of the present invention：
It is gone toward uplink network interface if the queue is downstream network interface, meets the following conditions and be forwarded：1)
It is less than that the port sends caching；2) the queue package counting facility is more than zero；3) token that rate control module generates is obtained；
It is gone toward uplink network interface if the queue is not downstream network interface, meets the following conditions and be forwarded：
1) it is less than to send caching for the port；2) the queue package counting facility is more than zero.
Rate control module 208 is configured by CPU module 204, to all downlink networks in programmable interval
The pack buffer queue that interface is gone toward uplink network interface generates token, to control the code check of forwarded upstream.
CPU module 304 is mainly responsible for the protocol processes between node server, the configuration to address table 306, and,
Configuration to rate control module 308.
Ethernet association turns gateway：
As shown in figure 4, including mainly Network Interface Module (downstream network interface module 401, uplink network interface module
402), switching engine module 403, CPU module 404, packet detection module 405, rate control module 408, address table 406, Bao Huan
Storage 407 and MAC add modules 409, MAC removing modules 410.
Wherein, the data packet that downstream network interface module 401 is come in enters packet detection module 405；Packet detection module 405 is examined
The ethernet mac DA of measured data packet, ethernet mac SA, Ethernet length or frame type, networking mesh way address is regarded
DA, whether meet the requirements depending on networking source address SA, depending on networking data Packet type and packet length, corresponding stream is distributed if meeting
Identifier (stream-id)；Then, MAC DA, MAC SA, length or frame type are subtracted by MAC removing modules 410
(2byte), and enter corresponding order caching, otherwise abandon；
Downstream network interface module 401 detects the transmission caching of the port, if there is Bao Ze regarding with networking mesh according to packet
Address D A knows the ethernet mac DA of corresponding terminal, adds the ethernet mac DA of terminal, Ethernet assists the MAC for turning gateway
SA, Ethernet length or frame type, and send.
The function that Ethernet association turns other modules in gateway is similar with access switch.
Terminal：
Include mainly Network Interface Module, Service Processing Module and CPU module；For example, set-top box mainly connects including network
Mouth mold block, video/audio encoding and decoding engine modules, CPU module；Encoding board includes mainly Network Interface Module, video encoding engine
Module, CPU module；Memory includes mainly Network Interface Module, CPU module and disk array module.
The equipment of 1.3 metropolitan area mesh portions can be mainly divided into 2 classes：Node server, node switch, metropolitan area server.
Wherein, node switch includes mainly Network Interface Module, switching engine module and CPU module；Metropolitan area server includes mainly
Network Interface Module, switching engine module and CPU module are constituted.
2, networking data package definition is regarded
2.1 access network data package definitions
The data packet for accessing net includes mainly following sections：Destination address (DA), source address (SA), reserve bytes,
payload(PDU)、CRC。
As shown in the table, the data packet for accessing net includes mainly following sections：
| DA | SA | Reserved | Payload | CRC |
Wherein：
Destination address (DA) is made of 8 bytes (byte), and first character section indicates type (such as the various associations of data packet
Discuss packet, multicast packet, unicast packet etc.), be up to 256 kinds of possibility, the second byte to the 6th byte is metropolitan area net address,
Seven, the 8th bytes are access net address；
Source address (SA) is also to be made of 8 bytes (byte), is defined identical as destination address (DA)；
Reserve bytes are made of 2 bytes；
The parts payload have different length according to the type of different datagrams, are if it is various protocol packages
64 bytes are 32+1024=1056 bytes if it is single group unicast packets words, are not restricted to above 2 kinds certainly；
CRC is made of 4 bytes, and computational methods follow the Ethernet CRC algorithm of standard.
2.2 Metropolitan Area Network (MAN) packet definitions
The topology of Metropolitan Area Network (MAN) is pattern, may there is 2 kinds, connection even of more than two kinds, i.e. node switching between two equipment
2 kinds can be all can exceed that between machine and node server, node switch and node switch, node switch and node server
Connection.But the metropolitan area net address of metropolitan area network equipment is unique, is closed to accurately describe the connection between metropolitan area network equipment
System, introduces parameter in embodiments of the present invention：Label uniquely describes a metropolitan area network equipment.
(Multi-Protocol Label Switch, multiprotocol label are handed over by the definition of label and MPLS in this specification
Change) label definition it is similar, it is assumed that between device A and equipment B there are two connection, then data packet from device A to equipment B just
There are 2 labels, data packet also there are 2 labels from equipment B to device A.Label is divided into label, outgoing label, it is assumed that data packet enters
The label (entering label) of device A is 0x0000, and the label (outgoing label) when this data packet leaves device A may reform into
0x0001.The networking flow of Metropolitan Area Network (MAN) is to enter network process under centralized control, also means that address distribution, the label of Metropolitan Area Network (MAN)
Distribution is all dominated by metropolitan area server, and node switch, node server are all passive execution, this point with
The label distribution of MPLS is different, and the distribution of the label of MPLS is the result that interchanger, server are negotiated mutually.
As shown in the table, the data packet of Metropolitan Area Network (MAN) includes mainly following sections：
| DA | SA | Reserved | Label | Payload | CRC |
That is destination address (DA), source address (SA), reserve bytes (Reserved), label, payload (PDU), CRC.Its
In, the format of label, which can refer to, such as gives a definition：Label is 32bit, wherein high 16bit retains, only with low 16bit, its position
Set is between the reserve bytes and payload of data packet.
Based on the above-mentioned characteristic regarding networking, it is proposed that one of the core concepts of the embodiments of the present invention, it then follows regard the association of networking
View notifies session failures, to change User Status by the Publish-subscribe mechanism of database.
With reference to Fig. 5, a kind of step flow chart of user login method of one embodiment of the invention is shown, this method can
To be applied to regard in networking, following steps are can specifically include：
Step 501, it receives the association depending on networked server and turns network interface card progress protocol conversion, described internet terminal transmission
Log-on message.
In embodiments of the present invention, have in depending on networking and turn network interface card depending on networked server, association, have in internet mutual
Networked terminals.
User starts the clients such as browser in internet terminal, and load regards the login page of networked server, at this
Log-on message, such as account, password are inputted in login page, generate logging request according to Internet protocol, and by log-on message
In encapsulation to logging request, it is sent to association and turns network interface card.
It takes and turns network interface card to logging request progress Internet protocol to the protocol conversion regarding networking protocol, then be forwarded to regarding connection
Network server.
Step 502, depending on networked server session identification is generated when verifying the log-on message success.
Depending on networked server after receiving the logging request of internet terminal, it can extract and step on from the logging request
Information is recorded, and is compared with the reference information (such as account, password) formerly stored.
If the log-on message of internet terminal is identical as the reference information formerly stored, log-on message success is verified.
If the log-on message of internet terminal is different from the reference information formerly stored, log-on message failure is verified.
After verifying log-on message success, a session session can be distributed depending on networked server, represents and regards the Internet services
A conversation procedure between device and internet terminal, this process are continuous, can also be off and on.
Meanwhile it can be to giving session session to assign a session identification sessionID depending on networked server.
Step 503, the session identification is stored into preset database depending on networked server and the term of validity is set.
In embodiments of the present invention, session identification sessionID can be stored to local data depending on networked server
In library, and the term of validity is set, therefore, can notify the session identification by the database informing mechanism of itself
SessionID fails.
Step 504, turn the downstream communications link of network card configuration by the session mark according to described assist depending on networked server
Knowledge is sent to the association and turns network interface card, to be sent to the internet terminal after protocol conversion.
In embodiments of the present invention, login response can be generated according to regarding networking protocol depending on networked server, it will words mark
Know sessionID to encapsulate into the login response, be sent to regarding networking network interface card.
The login response is carried out depending on networking network interface card to regard protocol conversion of the networking protocol to Internet protocol, then is forwarded to mutually
Networked terminals can store session identification sessionID into the storage regions such as cookie in internet.
In practical applications, networking is regarded as the network with centralized control functions, including main control server and undernet
Equipment, which includes terminal, and one of the core idea depending on networking is, by notifying to exchange by main control server
Equipment is directed to when time downstream communications link of service matches table, and the table for being then based on the configuration carries out the transmission of data packet.
That is, including depending on the communication means in networking：
Main control server configuration is when time downstream communications link of service；
Work as time data packet of service by what source terminal was sent, target terminal is sent to (such as according to the downstream communications link
Association turns network interface card).
In embodiments of the present invention, it configures when time downstream communications link of service includes：Notice is logical when time downlink of service
Believe that the switching equipment involved by link matches table；
Furthermore, include according to downstream communications link transmission：Inquiry configured table, switching equipment is to being received
Data packet is transmitted by corresponding port.
In the concrete realization, service includes unicast communication service and Multicast Communication Service.I.e. either cast communication is still
Unicast communication can use the above-mentioned core idea with table-table to realize the communication regarded in networking.
As previously mentioned, including access mesh portions regarding networking net, in access is netted, which is node server,
Undernet equipment includes access switch and terminal.
For the unicast communication service during access is netted, the main control server configuration is when time downlink communication chain of service
The step of road, may comprise steps of：
Sub-step S11, the service request protocol package that main control server is initiated according to source terminal are obtained when time downlink of service
Communication link information, downstream communications link information include participating in when time downlink of the main control server and access switch of service
Communication port information；
Sub-step S12, downstream communication ports information of the main control server according to control server, data packet inside it
The downlink port that setting is oriented to when time data packet of service in the table of location；And believe according to the downstream communication ports of access switch
Breath, to corresponding access switch sending port configuration order；
Sub-step S13, access switch according in port configuration command data packet addressed table inside it, setting when time
The downlink port that the data packet of service is oriented to.
For the Multicast Communication Service during access is netted, main control server obtains the downstream communications link letter when time service
The step of breath may include following sub-step：
Sub-step S21, main control server obtain the service request agreement for the application Multicast Communication Service that target terminal is initiated
Packet, service request protocol package includes the access net address of service type information, service content information and target terminal；Wherein,
Service content information includes service number；
Sub-step S22, main control server according to the service number in preset content-address mapping table, extraction source
The access net address of terminal；
Sub-step S23, main control server obtains the corresponding multicast address of source terminal, and distributes to target terminal；And according to
According to the access net address of service type information, source terminal and target terminal, the communication link information when time multicast services is obtained.
The embodiment of the present invention is disposed in depending on networking turns network interface card depending on networked server, association, and internet is disposed in internet
Terminal receives association depending on networked server and turns log-on message that network interface card carries out protocol conversion, that internet terminal is sent, stepped in verification
Session identification is generated when record information success, is stored into preset database and be arranged the term of validity, in addition, turning according to association
Session identification is sent to association and turns network interface card by the downstream communications link of network card configuration, to be sent to internet end after protocol conversion
End can notify the session identification to fail by the informing mechanism of database itself, can be with due to the high stability of database
The probability that mistake occurs is reduced, the accuracy rate of notice is improved, after ensureing user offline, system can be with time update user's shape
State maintains User Status correct.
With reference to Fig. 6, the step flow chart of another user login method of one embodiment of the invention is shown, regarding connection
Have in net and turn network interface card depending on networked server, association, there is internet terminal in internet, this method can specifically include as follows
Step：
Step 601, it receives the association depending on networked server and turns network interface card progress protocol conversion, described internet terminal transmission
Log-on message.
Step 602, depending on networked server session identification is generated when verifying the log-on message success.
Step 603, the corresponding User Status of the internet terminal is set to presence depending on networked server.
In embodiments of the present invention, it can be stored in internet terminal and step in other storage systems depending on networked server
The User Status of the user of record.
If verifying the log-on message success of the user depending on networked server, i.e., the user logins successfully, and could be provided as it
User Status is presence.
Step 604, the session identification is stored into preset database depending on networked server and the term of validity is set.
In one embodiment of the invention, step 604 may include following sub-step：
Sub-step S31 is stored the session identification as the key of key-value pair to preset database depending on networked server
In.
The term of validity is arranged to the key-value pair in the database depending on networked server in sub-step S32.
Sub-step S33, depending on networked server as the corresponding channel of key-value pair described in Subscriber subscriptions.
In embodiments of the present invention, the databases such as redis can be pre-set depending on networked server, these databases can be with
With Publish-subscribe mechanism, the failure notification that session identification sessionID can be subscribed to depending on networked server is allowed.
Furthermore, database can send information (such as session identification by PUBLISH orders to subscriber
The failure notification of sessionID), it is properly termed as publisher (publisher).
SUBSCRIBE PSUBSCRIBE orders can be used to receive information depending on networked server, be properly termed as ordering
Reader (subscriber).
In order to decouple the relationship between publisher (publisher) and subscriber (subscriber), the databases such as Redis
Channel (channel) can be used as the intermediary of the two, i.e. information is directly distributed to channel by publisher (publisher)
(channel), and channel (channel) is responsible for sending information to (subscriber).
It in the concrete realization, can be using log-on message as key key, user information (such as log-on message depending on networked server
Deng) it is used as value, key-value pair (key-value) is generated, is stored into the databases such as redis, meanwhile, to the key-value pair (key-
Value) the setting term of validity (such as 30 minutes), and the corresponding channel (channel) of the key-value pair (key-value) is subscribed to, it receives
Channel (channel) the relevant information.
Step 605, turn the downstream communications link of network card configuration by the session mark according to described assist depending on networked server
Knowledge is sent to the association and turns network interface card, to be sent to the internet terminal after protocol conversion.
Step 606, the failure notification that the database is sent when more than the term of validity is received depending on networked server.
In the concrete realization, if being more than the term of validity, database can be taken based on the informing mechanism of itself to regarding networking
The system of business device sends failure notification, notice system session mark sessionID failures.
In one embodiment of the invention, step 606 may include following sub-step：
Sub-step S41 exists from the channel acquisition, the database as publisher depending on networked server as subscriber
The failure notification issued to the channel when more than the term of validity.
In embodiments of the present invention, if being more than the term of validity, database can generate failure notification, as publisher
(publisher) it is sent to the corresponding channel of the key-value pair (channel).
Depending on networked server as subscriber (subscriber), from acquisition failure notification in the channel (channel).
Step 607, the corresponding User Status of the internet terminal is set according to the failure notification depending on networked server
It is set to off-line state.
Step 608, the session identification is deleted in the database according to the failure notification depending on networked server.
In embodiments of the present invention, if receiving the failure notification of session identification sessionID depending on networked server, a side
Face can set the User Status of the user logged in internet terminal to off-line state, on the other hand, can be by session mark
Know sessionID to delete from database.
Furthermore, if session identification sessionID is stored in redis in the form of key-value pair (key-value)
In equal databases, then the key-value pair (key-value) can be deleted.
It should be noted that when user normally exits, will not trigger data library generate failure notification, still, regard and network
It is off-line state that system of server itself, which can actively change User Status,.
Step 609, it receives the association depending on networked server and turns network interface card progress protocol conversion, described internet terminal transmission
Operation requests.
Internet terminal generates corresponding operation requests according to Internet protocol, for example, increasing request, removal request, repairing
Change request, inquiry request, etc..
It, can be in the request header equipotential of operation requests when internet terminal asks other resources during a session
Addition session identification sessionID is set, therefore, there is session identification in operation requests.
The operation requests are sent to association and turn network interface card by internet terminal, and association turns network interface card and carries out internet protocol to the operation requests
Operation requests after translation-protocol are sent to regarding networked server by view to the protocol conversion for regarding networking.
Step 610, it when finding the session identification in the database depending on networked server, is asked according to the operation
It asks and is operated.
Step 611, it is updated in the database depending on networked server, the corresponding term of validity of the session identification.
Depending on networked server in the operation requests for receiving internet terminal, then session can be extracted from the operation requests
SessionID is identified, inquires session identification sessionID in the database.
If session identification sessionID can be inquired in the database depending on networked server, depending on the Internet services
Device can consider that internet terminal has logged on, and can accordingly be operated according to its operation requests, for example, increase data,
Delete data, modification data, inquiry data, etc..
Meanwhile can be updated the data in library depending on networked server, the term of validity of session identification sessionID is (as reset
It is 30 minutes), re-start timing.
Step 612, when not finding the session identification in the database depending on networked server, refuse the operation
Request.
If session identification sessionID can not inquired in the database depending on networked server, taken depending on networking
Business device can refuse the operation requests, in addition, can notify internet terminal sessionID failures depending on networked server, and
It forces to turn to jump to login page.
It should be noted that for embodiment of the method, for simple description, therefore it is all expressed as a series of action group
It closes, but those skilled in the art should understand that, the embodiment of the present invention is not limited by the described action sequence, because according to
According to the embodiment of the present invention, certain steps can be performed in other orders or simultaneously.Secondly, those skilled in the art also should
Know, embodiment described in this description belongs to preferred embodiment, and the involved action not necessarily present invention is implemented
Necessary to example.
With reference to Fig. 7, shows the structure diagram of user's entering device of one embodiment of the invention, have in depending on networking
Turn network interface card depending on networked server, association, there is internet terminal in internet, described device, which is located at, to be regarded in networked server, tool
Body may include following module：
Log-on message receiving module 701 turns network interface card progress protocol conversion, described internet terminal for receiving the association
The log-on message of transmission；
Session identification generation module 702, for when verifying the log-on message success, generating session identification；
Session identification memory module 703, for storing into preset database and being arranged by the session identification effectively
Phase；
Session identification sending module 704, for turning the downstream communications link of network card configuration by the meeting according to described assist
Words mark is sent to the association and turns network interface card, to be sent to the internet terminal after protocol conversion.
In one embodiment of the invention, further include：
Failure notification receiving module, the failure notification sent when more than the term of validity for receiving the database；
Session identification removing module, for deleting the session identification in the database according to the failure notification.
In one embodiment of the invention, further include：
Presence setup module, for setting the corresponding User Status of the internet terminal to depending on networked server
Presence；
Off-line state setup module, for setting the corresponding User Status of the internet terminal according to the failure notification
It is set to off-line state.
In one embodiment of the invention, the session identification memory module 702 includes：
Key-value pair sub-module stored, for being stored the session identification as the key of key-value pair to preset database
In；
Submodule is arranged in the term of validity, for the term of validity to be arranged to the key-value pair in the database；
Channel subscription submodule, for as the corresponding channel of key-value pair described in Subscriber subscriptions.
In one embodiment of the invention, the failure notification receiving module includes：
Channel information acquisition submodule, for regarding networked server as subscriber from the channel acquisition, the data
The failure notification that library is issued when more than the term of validity to the channel as publisher.
In one embodiment of the invention, further include：
Operation requests receiving module turns network interface card progress protocol conversion, described internet terminal hair for receiving the association
The operation requests sent have the session identification in the operation requests；
Operation module when for finding the session identification in the database, is carried out according to the operation requests
Operation；
Term of validity update module, for updating in the database, the corresponding term of validity of the session identification；
Operation requests refusal module refuses the behaviour when for not finding the session identification in the database
It asks.
For device embodiments, since it is basically similar to the method embodiment, so fairly simple, the correlation of description
Place illustrates referring to the part of embodiment of the method.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with
The difference of other embodiment, the same or similar parts between the embodiments can be referred to each other.
It should be understood by those skilled in the art that, the embodiment of the embodiment of the present invention can be provided as method, apparatus or calculate
Machine program product.Therefore, the embodiment of the present invention can be used complete hardware embodiment, complete software embodiment or combine software and
The form of the embodiment of hardware aspect.Moreover, the embodiment of the present invention can be used one or more wherein include computer can
With in the computer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) of program code
The form of the computer program product of implementation.
The embodiment of the present invention be with reference to according to the method for the embodiment of the present invention, terminal device (system) and computer program
The flowchart and/or the block diagram of product describes.It should be understood that flowchart and/or the block diagram can be realized by computer program instructions
In each flow and/or block and flowchart and/or the block diagram in flow and/or box combination.These can be provided
Computer program instructions are set to all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing terminals
Standby processor is to generate a machine so that is held by the processor of computer or other programmable data processing terminal equipments
Capable instruction generates for realizing in one flow of flow chart or multiple flows and/or one box of block diagram or multiple boxes
The device of specified function.
These computer program instructions, which may also be stored in, can guide computer or other programmable data processing terminal equipments
In computer-readable memory operate in a specific manner so that instruction stored in the computer readable memory generates packet
The manufacture of command device is included, which realizes in one flow of flow chart or multiple flows and/or one side of block diagram
The function of being specified in frame or multiple boxes.
These computer program instructions can be also loaded into computer or other programmable data processing terminal equipments so that
Series of operation steps are executed on computer or other programmable terminal equipments to generate computer implemented processing, thus
The instruction executed on computer or other programmable terminal equipments is provided for realizing in one flow of flow chart or multiple flows
And/or in one box of block diagram or multiple boxes specify function the step of.
Although the preferred embodiment of the embodiment of the present invention has been described, once a person skilled in the art knows bases
This creative concept, then additional changes and modifications can be made to these embodiments.So the following claims are intended to be interpreted as
Including preferred embodiment and fall into all change and modification of range of embodiment of the invention.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that process, method, article or terminal device including a series of elements not only wrap
Those elements are included, but also include other elements that are not explicitly listed, or further include for this process, method, article
Or the element that terminal device is intrinsic.In the absence of more restrictions, being wanted by what sentence "including a ..." limited
Element, it is not excluded that there is also other identical elements in process, method, article or the terminal device including the element.
Above to a kind of user login method provided by the present invention and a kind of user's entering device, detailed Jie has been carried out
It continues, principle and implementation of the present invention are described for specific case used herein, and the explanation of above example is only
It is the method and its core concept for being used to help understand the present invention；Meanwhile for those of ordinary skill in the art, according to this hair
Bright thought, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification should not manage
Solution is limitation of the present invention.
Claims (10)
1. a kind of user login method, which is characterized in that have in depending on networking and turn network interface card depending on networked server, association, interconnecting
There is internet terminal in net, the method includes：
The association, which is received, depending on networked server turns the log-on message that network interface card carries out protocol conversion, the described internet terminal transmission；
Depending on networked server when verifying the log-on message success, session identification is generated；
The session identification is stored into preset database depending on networked server and the term of validity is set；
Depending on networked server according to it is described assist turn the downstream communications link of network card configuration the session identification is sent to it is described
Association turns network interface card, to be sent to the internet terminal after protocol conversion.
2. according to the method described in claim 1, it is characterized in that, further including：
The failure notification that the database is sent when more than the term of validity is received depending on networked server；
The session identification is deleted in the database according to the failure notification depending on networked server.
3. method according to claim 1 or 2, which is characterized in that
It is described verify depending on networked server the log-on message succeed and the step of generate session identification after, the method is also
Including：
It sets the corresponding User Status of the internet terminal to presence depending on networked server；
The failure that the database is sent when the session identification is more than the term of validity is received depending on networked server described
After the step of notice, the method further includes：
Depending on networked server the corresponding User Status of the internet terminal is set to off-line state according to the failure notification.
4. method according to claim 1 or 2, which is characterized in that described to deposit the session identification depending on networked server
It stores up into preset database and term of validity step is set and include：
It is stored the session identification as the key of key-value pair into preset database depending on networked server；
The term of validity is arranged to the key-value pair in the database depending on networked server；
Depending on networked server as the corresponding channel of key-value pair described in Subscriber subscriptions.
5. according to the method described in claim 4, it is characterized in that, the networked server that regards receives the database more than institute
The step of stating the failure notification sent when the term of validity include：
Depending on networked server as subscriber from the channel acquisition, the database as publisher more than the term of validity
When to the channel issue failure notification.
6. method according to claim 1 or 2, which is characterized in that further include：
The association, which is received, depending on networked server turns the operation requests that network interface card carries out protocol conversion, the described internet terminal transmission,
There is the session identification in the operation requests；
When finding the session identification in the database depending on networked server, operated according to the operation requests；
It is updated in the database depending on networked server, the corresponding term of validity of the session identification；
When not finding the session identification in the database depending on networked server, refuse the operation requests.
7. a kind of user's entering device, which is characterized in that have in depending on networking and turn network interface card depending on networked server, association, interconnecting
There is internet terminal in net, described device, which is located at, to be regarded in networked server, including：
Log-on message receiving module turns what network interface card progress protocol conversion, described internet terminal was sent for receiving the association
Log-on message；
Session identification generation module, for when verifying the log-on message success, generating session identification；
Session identification memory module, for being stored the session identification into preset database and the term of validity being arranged；
Session identification sending module, for assisting the downstream communications link for turning network card configuration to send out the session identification according to described
It send to the association and turns network interface card, to be sent to the internet terminal after protocol conversion.
8. device according to claim 7, which is characterized in that further include：
Failure notification receiving module, the failure notification sent when more than the term of validity for receiving the database；
Session identification removing module, for deleting the session identification in the database according to the failure notification.
9. device according to claim 7 or 8, which is characterized in that further include：
Presence setup module, for the corresponding User Status of the internet terminal to be set as online depending on networked server
State；
Off-line state setup module, for setting the corresponding User Status of the internet terminal to according to the failure notification
Off-line state.
10. device according to claim 7 or 8, which is characterized in that the session identification memory module includes：
Key-value pair sub-module stored, for being stored the session identification as the key of key-value pair into preset database；
Submodule is arranged in the term of validity, for the term of validity to be arranged to the key-value pair in the database；
Channel subscription submodule, for as the corresponding channel of key-value pair described in Subscriber subscriptions.
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Effective date of registration: 20201230 Address after: 571924 building C07, Zone C, Hainan Ecological Software Park, hi tech Industrial Demonstration Zone, old town, Haikou City, Hainan Province Patentee after: Hainan Shilian Communication Technology Co.,Ltd. Address before: 100000 Dongcheng District, Beijing, Qinglong Hutong 1, 1103 house of Ge Hua building. Patentee before: VISIONVERA INFORMATION TECHNOLOGY Co.,Ltd. |