CN107145535A - Instant communicating method and device and server - Google Patents
Instant communicating method and device and server Download PDFInfo
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- CN107145535A CN107145535A CN201710256096.1A CN201710256096A CN107145535A CN 107145535 A CN107145535 A CN 107145535A CN 201710256096 A CN201710256096 A CN 201710256096A CN 107145535 A CN107145535 A CN 107145535A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/24—Querying
- G06F16/245—Query processing
- G06F16/2453—Query optimisation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/21—Design, administration or maintenance of databases
- G06F16/215—Improving data quality; Data cleansing, e.g. de-duplication, removing invalid entries or correcting typographical errors
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
- H04L51/04—Real-time or near real-time messaging, e.g. instant messaging [IM]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
- H04L51/06—Message adaptation to terminal or network requirements
- H04L51/066—Format adaptation, e.g. format conversion or compression
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Abstract
The invention provides a kind of instant communicating method and device and server.Wherein, a kind of instant communicating method, for server, instant communicating method includes：Set up and be connected with transmitting terminal using non-block type IO threads；Receive and preserve the information and link information of transmitting terminal；Receiving terminal is confirmed according to information, and message content is sent to receiving terminal.By technical scheme, system resource is greatlyd save, increases the arrival rate and reliability of message, and realizes mobile terminal and Web terminal message intercommunications, so as to meet the demand of collaborative work, office efficiency and management means is lifted.
Description
Technical field
The present invention relates to communication technical field, in particular to a kind of instant communicating method and device, one kind is further related to
Server.
Background technology
In the current mobile Internet epoch, smart mobile phone popularity rate is lifted increasingly, and the life of people is altered in steps, but
Mobile phone, there is also certain defect, especially carrier are smaller, are not easy to user and input a large amount of words as input equipment.It is common
Instant messaging product, mostly only provides mobile end system, and user can only use in mobile terminal.For synergetic office work, due to its use
Family colony is mostly active user, and it is using user's accounting at mobile terminal and PC ends all than larger, and this is single for a mobile terminal
Mode, contradiction is highlighted increasingly, no longer meets use demand.
Therefore, how a kind of instant messaging product is provided, facilitates user to input and disclosure satisfy that mobile terminal and Web ends message
Intercommunication, as current urgent problem to be solved.
The content of the invention
It is contemplated that at least solving one of technical problem present in prior art or correlation technique.
Therefore, it is an object of the present invention to propose a kind of instant communicating method.
It is another object of the present invention to propose a kind of immediate communication device.
A further object of the present invention is to propose a kind of server.
In view of this, the present invention proposes a kind of instant communicating method, and for server, instant communicating method includes：Adopt
Set up and be connected with transmitting terminal with non-block type IO threads；Receive and preserve the information and link information of transmitting terminal；According to disappearing
Validation of information receiving terminal is ceased, and message content is sent to receiving terminal.
According to the instant communicating method of the present invention, because every server needs to receive user's connection of magnanimity, simultaneously meeting
There is larger concurrent request, set up and be connected with transmitting terminal by using non-block type IO threads, it is only necessary to which a thread can connect
By the connection of all passages, and corresponding business processing is each connected, performed by follow-up processing thread；Each transmitting terminal connection
After logining successfully, the information and link information of transmitting terminal are preserved by server；Receiving terminal is confirmed according to information, will be disappeared
Content push is ceased to receiving terminal.By technical scheme, greatly save system resource, increase message arrival rate and
Reliability, and realize mobile terminal and Web terminal message intercommunications, so as to meet the demand of collaborative work, lifting office efficiency and
Management means.
In addition, according to the above-mentioned instant communicating method of the present invention, can also have technical characteristic additional as follows：
In the above-mentioned technical solutions, it is preferable that preserve the information and link information of transmitting terminal, specifically include：It will disappear
Breath information is preserved into cache database；Judge the type of transmitting terminal, believed according to the connection that the type of transmitting terminal preserves transmitting terminal
Breath；When transmitting terminal is mobile terminal, the link information of mobile terminal is preserved into the first internal memory；When transmitting terminal is Web terminals
When, the link information at Web ends is preserved into the second internal memory.
, can be according to actual conditions to slow by the way that information is preserved into cache database in the technical scheme
Information in depositing carries out periodic cleaning, further saves system resource, mitigates the operation burden of system；By by mobile terminal
Link information preserve into the first internal memory, the link information at Web ends is preserved into the second internal memory, pushed by message content
During to receiving terminal, the seeking scope of receiving terminal address information is reduced, so that efficiently, efficiently PUSH message content is to receiving terminal,
Increase the arrival rate and reliability of message.
In the above-mentioned technical solutions, it is preferable that receiving terminal is confirmed according to information, and message content is sent to reception
End, is specifically included：Judge transmitting terminal type and receiving terminal type it is whether consistent；When judged result is to be, it will directly disappear
Breath content is sent to receiving terminal；When judged result is no, message content is entered into row format conversion, and by the message after conversion
Hold and send to receiving terminal.
In the technical scheme, by judging whether the type of transmitting terminal and receiving terminal is consistent, when judged result is consistent,
Illustrate to be accomplished that mobile terminal and mobile terminal or Web ends and the direct single communication in Web ends, now directly send message content
To receiving terminal, without carrying out stylistic conversion to message content；When judged result is inconsistent, illustrate to be accomplished that movement
Message intercommunication between end and Web ends, now needs the message content for sending transmitting terminal to enter row format conversion, to adapt to receive
The content format agreement at end.So as to realize the message of mobile terminal push, the message at Web ends push and mobile terminal and Web ends between
Message intercommunication.
In the above-mentioned technical solutions, it is preferable that message content is entered into row format conversion, specifically included：By json agreements with
Self-defined binary protocol is mutually changed.
In the technical scheme, the self-defined binary protocol of message content that mobile terminal is pushed, due to it is traditional i.e.
When communication system mostly use XMPP, the agreement is XML structure, and its content mostly passes through node description information, overall association
View 60% is void content, is caused under mobile internet environment, compares the electricity and flow of consumption user, and self-defined binary system
Agreement, because protocol contents are smaller, and length is fixed, and is reduced the redundancy of data, transmission rate and is improved, corresponding peace
Full property is also strengthened；The agreement that Web ends use for the browser of compatible different vendor, the message content pushed simultaneously
It is json forms, consequently facilitating the parsing and extension of visit device；By by Web ends using json protocol definitions message content with
The message content that mobile terminal is defined using self-defined binary protocol is mutually changed, so as to complete the instant of mobile terminal and web terminal
Communication.
In the above-mentioned technical solutions, it is preferable that link information includes following at least any one or its combination：Transmitting terminal
IP, port information；Information includes following at least any one or its combination：The IP of message content, receiving terminal.
In the technical scheme, the IP of receiving terminal is got from corresponding caching according to information, in corresponding
Port information corresponding with the IP, and then the push of completion message content are found in depositing.It should be appreciated by those skilled in the art that
Transmitting terminal and receiving terminal are all client, and transmitting terminal and receiving terminal are relative；In addition, IP of the link information including transmitting terminal,
Port information, but not limited to this；Information includes message content, the IP of receiving terminal, but not limited to this.
The present invention also proposes a kind of immediate communication device, and for server, immediate communication device includes：Connection unit, is used
It is connected in being set up using non-block type IO threads with transmitting terminal；Memory cell, the information for receiving and preserving transmitting terminal
And link information；Transmitting element, for confirming receiving terminal according to information, and message content is sent to receiving terminal.
According to the immediate communication device of the present invention, because every server needs to receive user's connection of magnanimity, simultaneously meeting
There is larger concurrent request, set up and be connected with transmitting terminal by using non-block type IO threads, it is only necessary to which a thread can connect
By the connection of all passages, and corresponding business processing is each connected, performed by follow-up processing thread；Each transmitting terminal connection
After logining successfully, the information and link information of transmitting terminal are preserved by server；Receiving terminal is confirmed according to information, will be disappeared
Content push is ceased to receiving terminal.By technical scheme, greatly save system resource, increase message arrival rate and
Reliability, and realize mobile terminal and Web terminal message intercommunications, so as to meet the demand of collaborative work, lifting office efficiency and
Management means.
In addition, according to the above-mentioned immediate communication device of the present invention, can also have technical characteristic additional as follows：
In the above-mentioned technical solutions, it is preferable that memory cell, specifically include：Buffer unit, for information to be preserved
Into cache database；First judging unit, the type for judging transmitting terminal preserves transmitting terminal according to the type of transmitting terminal
Link information；Internal storage location, for when transmitting terminal is mobile terminal, the link information of mobile terminal to be preserved to the first internal memory
In；When transmitting terminal is Web terminals, the link information at Web ends is preserved into the second internal memory.
, can be according to actual conditions to slow by the way that information is preserved into cache database in the technical scheme
Information in depositing carries out periodic cleaning, further saves system resource, mitigates the operation burden of system；By by mobile terminal
Link information preserve into the first internal memory, the link information at Web ends is preserved into the second internal memory, pushed by message content
During to receiving terminal, the seeking scope of receiving terminal address information is reduced, so that efficiently, efficiently PUSH message content is to receiving terminal,
Increase the arrival rate and reliability of message.
In the above-mentioned technical solutions, it is preferable that transmitting element, specifically include：Second judging unit, for judging transmitting terminal
Type and receiving terminal type it is whether consistent；Unit is directly transmitted, during for being when judged result, directly by message content
Send to receiving terminal；Format conversion unit, for when judged result is no, message content being entered into row format conversion, and will turn
Message content after changing is sent to receiving terminal.
In the technical scheme, by judging whether the type of transmitting terminal and receiving terminal is consistent, when judged result is consistent,
Illustrate to be accomplished that mobile terminal and mobile terminal or Web ends and the direct single communication in Web ends, now directly send message content
To receiving terminal, without carrying out stylistic conversion to message content；When judged result is inconsistent, illustrate to be accomplished that movement
Message intercommunication between end and Web ends, now needs the message content for sending transmitting terminal to enter row format conversion, to adapt to receive
The content format agreement at end.So as to realize the message of mobile terminal push, the message at Web ends push and mobile terminal and Web ends between
Message intercommunication.
In the above-mentioned technical solutions, it is preferable that format conversion unit, specifically for：Json agreements are entered with self-defined two
Agreement processed is mutually changed.
In the technical scheme, the self-defined binary protocol of message content that mobile terminal is pushed, due to it is traditional i.e.
When communication system mostly use XMPP, the agreement is XML structure, and its content mostly passes through node description information, overall association
View 60% is void content, is caused under mobile internet environment, compares the electricity and flow of consumption user, and self-defined binary system
Agreement, because protocol contents are smaller, and length is fixed, and is reduced the redundancy of data, transmission rate and is improved, corresponding peace
Full property is also strengthened；The agreement that Web ends use for the browser of compatible different vendor, the message content pushed simultaneously
It is json forms, consequently facilitating the parsing and extension of visit device；By by Web ends using json protocol definitions message content with
The message content that mobile terminal is defined using self-defined binary protocol is mutually changed, so as to complete the instant of mobile terminal and web terminal
Communication.
In the above-mentioned technical solutions, it is preferable that link information includes at least one of following or its combination：The IP of transmitting terminal,
Port information；Information includes following at least any one or its combination：The IP of message content, receiving terminal.
In the technical scheme, the IP of receiving terminal is got from corresponding caching according to information, in corresponding
Port information corresponding with the IP, and then the push of completion message content are found in depositing.It should be appreciated by those skilled in the art that
Transmitting terminal and receiving terminal are all client, and transmitting terminal and receiving terminal are relative；In addition, IP of the link information including transmitting terminal,
Port information, but not limited to this；Information includes message content, the IP of receiving terminal, but not limited to this.
The present invention also proposes the immediate communication device in a kind of server, including any of the above-described technical scheme.The server
With with the immediate communication device identical technique effect in any of the above-described technical scheme, will not be repeated here.
The additional aspect and advantage of the present invention will become obvious in following description section, or pass through the practice of the present invention
Recognize.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become from description of the accompanying drawings below to embodiment is combined
Substantially and be readily appreciated that, wherein：
Fig. 1 shows the schematic flow sheet of instant communicating method according to an embodiment of the invention；
Fig. 2 shows the schematic flow sheet of instant communicating method according to yet another embodiment of the invention；
Fig. 3 shows the schematic flow sheet of the instant communicating method according to further embodiment of this invention；
Fig. 4 shows the schematic block diagram of immediate communication device according to an embodiment of the invention；
Fig. 5 shows the schematic block diagram of immediate communication device according to yet another embodiment of the invention；
Fig. 6 shows the schematic block diagram of the immediate communication device according to further embodiment of this invention；
Fig. 7 shows the schematic block diagram of server according to an embodiment of the invention；
Fig. 8 shows the schematic diagram of the non-block type IO threads according to a specific embodiment of the invention；
Fig. 9 shows the schematic diagram of the websocket protocol according to a specific embodiment of the invention.
Embodiment
It is below in conjunction with the accompanying drawings and specific real in order to be more clearly understood that the above objects, features and advantages of the present invention
Mode is applied the present invention is further described in detail.It should be noted that in the case where not conflicting, the implementation of the application
Feature in example and embodiment can be mutually combined.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also
Implemented with being different from other modes described here using other, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
As shown in figure 1, the schematic flow sheet of instant communicating method according to an embodiment of the invention：
Step 102, set up and be connected with transmitting terminal using non-block type IO threads；
Step 104, receive and preserve the information and link information of transmitting terminal；
Step 106, receiving terminal is confirmed according to information, and message content is sent to receiving terminal.
In this embodiment, because every server needs to receive user's connection of magnanimity, while having larger concurrent
Request, sets up with transmitting terminal by using non-block type IO threads and is connected, it is only necessary to which a thread is that acceptable all passages connect
Connect, and each connect corresponding business processing, performed by follow-up processing thread；After each transmitting terminal connection is logined successfully,
The information and link information of transmitting terminal are preserved by server；Receiving terminal is confirmed according to information, message content is pushed
To receiving terminal.By technical scheme, system resource is greatlyd save, increases the arrival rate and reliability of message, and
Mobile terminal and Web terminal message intercommunications are realized, so that the demand of collaborative work is met, lifting office efficiency and management means.
As shown in Fig. 2 the schematic flow sheet of instant communicating method according to yet another embodiment of the invention：
Step 202, set up and be connected with transmitting terminal using non-block type IO threads；
The information and link information of transmitting terminal are preserved, is specifically included：
Step 204, information is preserved into cache database；
Step 206, judge the type of transmitting terminal, the link information of transmitting terminal is preserved according to the type of transmitting terminal；
Step 208, when transmitting terminal is mobile terminal, the link information of mobile terminal is preserved into the first internal memory；
Step 210, when transmitting terminal is Web terminals, the link information at Web ends is preserved into the second internal memory；
Step 212, receiving terminal is confirmed according to information, and message content is sent to receiving terminal.
In this embodiment, can be according to actual conditions to caching by the way that information is preserved into cache database
Interior information carries out periodic cleaning, further saves system resource, mitigates the operation burden of system；By by mobile terminal
Link information is preserved into the first internal memory, and the link information at Web ends is preserved into the second internal memory, pushed to by message content
During receiving terminal, the seeking scope of receiving terminal address information is reduced, so that efficiently, efficiently PUSH message content, to receiving terminal, increases
Plus the arrival rate and reliability of message.
As shown in figure 3, according to the schematic flow sheet of the instant communicating method of further embodiment of this invention：
Step 302, set up and be connected with transmitting terminal using non-block type IO threads；
The information and link information of transmitting terminal are preserved, is specifically included：
Step 304, information is preserved into cache database；
Step 306, judge the type of transmitting terminal, the link information of transmitting terminal is preserved according to the type of transmitting terminal；
Step 308, when transmitting terminal is mobile terminal, the link information of mobile terminal is preserved into the first internal memory；
Step 310, when transmitting terminal is Web terminals, the link information at Web ends is preserved into the second internal memory；
Receiving terminal is confirmed according to information, and message content is sent to receiving terminal, is specifically included：
Step 312, judge transmitting terminal type and receiving terminal type it is whether consistent；
Step 314, when judged result is to be, directly message content is sent to receiving terminal；
Step 316, when judged result for it is no when, message content is entered into row format conversion, and by the message content after conversion
Send to receiving terminal.
In this embodiment, by judging whether the type of transmitting terminal and receiving terminal is consistent, when judged result is consistent, say
It is bright to be accomplished that mobile terminal and mobile terminal or Web ends and the direct single communication in Web ends, now directly by message content send to
Receiving terminal, without carrying out stylistic conversion to message content；When judged result is inconsistent, illustrate to be accomplished that mobile terminal
Message intercommunication between Web ends, now needs the message content for sending transmitting terminal to enter row format conversion, to adapt to receiving terminal
Content format agreement.So as to realize the message of mobile terminal push, the message at Web ends push and mobile terminal and Web ends between
Message intercommunication.
In the above embodiment, it is preferable that message content is entered into row format conversion, specifically include：By json agreements and certainly
Binary protocol is defined mutually to change.
In this embodiment, the self-defined binary protocol of mobile terminal is pushed message content, due to traditional instant
Communication system mostly uses XMPP, and the agreement is XML structure, and its content mostly passes through node description information, overall agreement
60% is void content, is caused under mobile internet environment, compares the electricity and flow of consumption user, and self-defined binary system is assisted
View, because protocol contents are smaller, and length is fixed, and is reduced the redundancy of data, transmission rate and is improved, corresponding safety
Property is also strengthened；Web ends are for the browser of compatible different vendor simultaneously, and the agreement that the message content pushed is used is
Json forms, consequently facilitating the parsing and extension of visit device；Pass through the message content by Web ends using json protocol definitions and shifting
The message content that moved end is defined using self-defined binary protocol is mutually changed, so as to complete the IMU of mobile terminal and web terminal
Letter.
In the above embodiment, it is preferable that link information includes at least one of following or its combination：The IP of transmitting terminal, end
Message ceases；Information includes following at least any one or its combination：The IP of message content, receiving terminal.
In this embodiment, the IP of receiving terminal is got from corresponding caching according to information, in corresponding internal memory
In find port information corresponding with the IP, and then the push of completion message content.It should be appreciated by those skilled in the art that hair
Sending end and receiving terminal are all client, and transmitting terminal and receiving terminal are relative；In addition, link information includes the IP of transmitting terminal, end
Message ceases, but not limited to this；Information includes message content, the IP of receiving terminal, but not limited to this.
As shown in figure 4, the schematic block diagram of immediate communication device according to an embodiment of the invention：
Connection unit 402, is connected for being set up using non-block type IO threads with transmitting terminal；
Memory cell 404, information and link information for receiving and preserving transmitting terminal；
Transmitting element 406, for confirming receiving terminal according to information, and message content is sent to receiving terminal.
In this embodiment, because every server needs to receive user's connection of magnanimity, while having larger concurrent
Request, sets up with transmitting terminal by using non-block type IO threads and is connected, it is only necessary to which a thread is that acceptable all passages connect
Connect, and each connect corresponding business processing, performed by follow-up processing thread；After each transmitting terminal connection is logined successfully,
The information and link information of transmitting terminal are preserved by server；Receiving terminal is confirmed according to information, message content is pushed
To receiving terminal.By technical scheme, system resource is greatlyd save, increases the arrival rate and reliability of message, and
Mobile terminal and Web terminal message intercommunications are realized, so that the demand of collaborative work is met, lifting office efficiency and management means.
As shown in figure 5, the schematic block diagram of immediate communication device according to yet another embodiment of the invention：
Connection unit 502, is connected for being set up using non-block type IO threads with transmitting terminal；
Memory cell 504, information and link information for receiving and preserving transmitting terminal；
Transmitting element 506, for confirming receiving terminal according to information, and message content is sent to receiving terminal；
Wherein memory cell 504 is specifically included：
Buffer unit 5042, for information to be preserved into cache database；
First judging unit 5044, the type for judging transmitting terminal preserves the company of transmitting terminal according to the type of transmitting terminal
Connect information；
Internal storage location 5046, for when transmitting terminal is mobile terminal, the link information of mobile terminal to be preserved in first
In depositing；When transmitting terminal is Web terminals, the link information at Web ends is preserved into the second internal memory.
In this embodiment, can be according to actual conditions to caching by the way that information is preserved into cache database
Interior information carries out periodic cleaning, further saves system resource, mitigates the operation burden of system；By by mobile terminal
Link information is preserved into the first internal memory, and the link information at Web ends is preserved into the second internal memory, pushed to by message content
During receiving terminal, the seeking scope of receiving terminal address information is reduced, so that efficiently, efficiently PUSH message content, to receiving terminal, increases
Plus the arrival rate and reliability of message.
As shown in fig. 6, according to the schematic block diagram of the immediate communication device of further embodiment of this invention：
Connection unit 602, is connected for being set up using non-block type IO threads with transmitting terminal；
Memory cell 604, information and link information for receiving and preserving transmitting terminal；
Transmitting element 606, for confirming receiving terminal according to information, and message content is sent to receiving terminal；
Wherein memory cell 604 is specifically included：
Buffer unit 6042, for information to be preserved into cache database；
First judging unit 6044, the type for judging transmitting terminal preserves the company of transmitting terminal according to the type of transmitting terminal
Connect information；
Internal storage location 6046, for when transmitting terminal is mobile terminal, the link information of mobile terminal to be preserved in first
In depositing；When transmitting terminal is Web terminals, the link information at Web ends is preserved into the second internal memory；
Wherein transmitting element 606 is specifically included：
Second judging unit 6062, for judge transmitting terminal type and receiving terminal type it is whether consistent；
Unit 6064 being directly transmitted, during for being when judged result, directly being sent message content to receiving terminal；
Format conversion unit 6066, for when judged result is no, message content to be entered into row format conversion, and will conversion
Message content afterwards is sent to receiving terminal.
In this embodiment, by judging whether the type of transmitting terminal and receiving terminal is consistent, when judged result is consistent, say
It is bright to be accomplished that mobile terminal and mobile terminal or Web ends and the direct single communication in Web ends, now directly by message content send to
Receiving terminal, without carrying out stylistic conversion to message content；When judged result is inconsistent, illustrate to be accomplished that mobile terminal
Message intercommunication between Web ends, now needs the message content for sending transmitting terminal to enter row format conversion, to adapt to receiving terminal
Content format agreement.So as to realize the message of mobile terminal push, the message at Web ends push and mobile terminal and Web ends between
Message intercommunication.
In the above embodiment, it is preferable that format conversion unit, is specifically included：By json agreements and self-defined binary system
Agreement is mutually changed.
In this embodiment, the self-defined binary protocol of mobile terminal is pushed message content, due to traditional instant
Communication system mostly uses XMPP, and the agreement is XML structure, and its content mostly passes through node description information, overall agreement
60% is void content, is caused under mobile internet environment, compares the electricity and flow of consumption user, and self-defined binary system is assisted
View, because protocol contents are smaller, and length is fixed, and is reduced the redundancy of data, transmission rate and is improved, corresponding safety
Property is also strengthened；Web ends are for the browser of compatible different vendor simultaneously, and the agreement that the message content pushed is used is
Json forms, consequently facilitating the parsing and extension of visit device；Pass through the message content by Web ends using json protocol definitions and shifting
The message content that moved end is defined using self-defined binary protocol is mutually changed, so as to complete the IMU of mobile terminal and web terminal
Letter.
In the above embodiment, it is preferable that link information includes at least one of following or its combination：The IP of transmitting terminal, end
Message ceases；Information includes following at least any one or its combination：The IP of message content, receiving terminal.
In this embodiment, the IP of receiving terminal is got from corresponding caching according to information, in corresponding internal memory
In find port information corresponding with the IP, and then the push of completion message content.It should be appreciated by those skilled in the art that hair
Sending end and receiving terminal are all client, and transmitting terminal and receiving terminal are relative；In addition, link information includes the IP of transmitting terminal, end
Message ceases, but not limited to this；Information includes message content, the IP of receiving terminal, but not limited to this.
As shown in fig. 7, the schematic block diagram of server according to an embodiment of the invention：Server 700, including it is any of the above-described
Immediate communication device 702 in embodiment.The server 700 has and the immediate communication device in any of the above-described technical scheme
702 identical technique effects, will not be repeated here.
Specific embodiment, building ring mobile terminal and Web ends instantaneous communication system, including mobile terminal instantaneous communication system and
Web ends instantaneous communication system.
Wherein, mobile terminal instantaneous communication system uses non-block type IO, is with reference to customized binary protocol
The framework of system.Designed non-block type IO threading models are as shown in figure 8, using non-block type IO, it is only necessary to a thread
Receive all passage connections, and each connect corresponding business processing, performed by follow-up processing thread, the threading model is big
System resource is saved greatly.After each client connection is logined successfully, connection status is preserved by server, including client ip and
The information such as port.Message between is pushed, the content push between as connecting and connecting.For example, when user A with
When sending out message between user B, user A message need to be only sent to server end, as the machine where server finds user B
Device, can then find user B actual connection, message content is pushed to user B connection.Self-defining two enter
Agreement processed, as shown in table 1：
The self-defined binary protocol of table 1
Wherein, Content is the actual message content pushed, and Length grows for bag, due to being in binary protocol, agreement
Appearance is smaller, and length is fixed, and reduces the redundancy of data, transmission rate is improved, corresponding security is also added
By force.
The difference of Web ends instantaneous communication system and mobile terminal instantaneous communication system is that Web ends employ websocket
Agreement, so that the long connection of the html pages is maintained, as shown in figure 9, websocket protocol is mainly described by the first two byte
The situation of packet, highest order is used to describe whether message content terminates, and second byte of message is mainly used in describing mask
And message-length.Specifically, FIN:1 is used to describe whether message terminates；Each 1 of RSV1, RSV2, RSV3, it is fixed for extending
Justice；OPCODE：4, for representing message sink type, if receiving unknown opcode, receiving terminal must shut off connection；
MASK：1, for whether identifying PayloadData by mask processing, the data frame that client is sent needs to carry out at mask
Reason, so this position is 1；Byte below is message body.
The connection set up by web page, is stored in server end using single memory object；Disappear to page push
Breath, that is to say and connecting object entity is found from internal memory, and message content is pushed into it connects client；For compatible different factories
The browser of business, the agreement that the message content pushed is used is json forms, consequently facilitating the parsing and extension of visit device.
All connections in mobile terminal, storage object is located at Map<Mobile>In, all connections in Web ends, storage object is located at Map<
Web>In, the message intercommunication between two ends, master to do is to the binary protocol of mobile terminal, with the json required for web page
The Content Transformation of form, after converting, from corresponding connecting object caching, finds specific connection, message content is pushed
To passage, that is, complete the message instant messaging of mobile terminal and web terminal.
In this embodiment, building ring mobile terminal and Web ends instantaneous communication system, handling mobile terminal and Web ends respectively please
The business processing work asked.This framework supports 200 people simultaneously online compared with XML schema before by original unit, lifting
Support 10,000,000,000 people simultaneously online to unit.Using new binary protocol, message content and XMPP contents phase before
Than 6 times or so being substantially reduced, while the arrival rate and reliability of message have obtained larger increase.
In the description of this specification, term " first ", " second " are only used for the purpose of description, and it is not intended that indicating
Or imply relative importance.For the ordinary skill in the art, it can understand that above-mentioned term exists as the case may be
Concrete meaning in the present invention.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (11)
1. a kind of instant communicating method, for server, it is characterised in that the instant communicating method includes：
Set up and be connected with transmitting terminal using non-block type IO threads；
Receive and preserve the information and link information of the transmitting terminal；
Receiving terminal is confirmed according to the information, and message content is sent to the receiving terminal.
2. instant communicating method according to claim 1, it is characterised in that the information of the preservation transmitting terminal
And link information, specifically include：
The information is preserved into cache database；
Judge the type of the transmitting terminal, the link information of the transmitting terminal is preserved according to the type of the transmitting terminal；
When the transmitting terminal is mobile terminal, the link information of the mobile terminal is preserved into the first internal memory；When the hair
When sending end is Web terminals, the link information at the Web ends is preserved into the second internal memory.
3. instant communicating method according to claim 1, it is characterised in that described to be confirmed to receive according to the information
End, and message content is sent to the receiving terminal, specifically include：
Judge whether the type of the transmitting terminal is consistent with the type of the receiving terminal；
When judged result is to be, directly the message content is sent to the receiving terminal；
When judged result is no, the message content is entered into row format conversion, and the message content after conversion is sent to institute
State receiving terminal.
4. instant communicating method according to claim 3, it is characterised in that described that the message content is entered into row format turn
Change, specifically include：Json agreements are mutually changed with self-defined binary protocol.
5. instant communicating method according to any one of claim 1 to 4, it is characterised in that
The link information includes following at least any one or its combination：IP, the port information of the transmitting terminal；The message letter
Breath includes following at least any one or its combination：The IP of the message content, the receiving terminal.
6. a kind of immediate communication device, for server, it is characterised in that the immediate communication device includes：
Connection unit, is connected for being set up using non-block type IO threads with transmitting terminal；
Memory cell, information and link information for receiving and preserving the transmitting terminal；
Transmitting element, for confirming receiving terminal according to the information, and message content is sent to the receiving terminal.
7. immediate communication device according to claim 6, it is characterised in that the memory cell, is specifically included：
Buffer unit, for the information to be preserved into cache database；
First judging unit, the type for judging the transmitting terminal preserves the transmitting terminal according to the type of the transmitting terminal
Link information；
Internal storage location, for when the transmitting terminal is mobile terminal, the link information of the mobile terminal to be preserved in first
In depositing；When the transmitting terminal is Web terminals, the link information at the Web ends is preserved into the second internal memory.
8. immediate communication device according to claim 6, it is characterised in that the transmitting element, is specifically included：
Second judging unit, for judging whether the type of the transmitting terminal is consistent with the type of the receiving terminal；
Unit being directly transmitted, during for being when judged result, directly being sent the message content to the receiving terminal；
Format conversion unit, for when judged result is no, the message content to be entered into row format conversion, and by after conversion
Message content is sent to the receiving terminal.
9. immediate communication device according to claim 8, it is characterised in that the format conversion unit, specifically for：Will
Json agreements are mutually changed with self-defined binary protocol.
10. the immediate communication device according to any one of claim 6 to 9, it is characterised in that
The link information includes following at least any one or its combination：IP, the port information of the transmitting terminal；The message letter
Breath includes following at least any one or its combination：The IP of the message content, the receiving terminal.
11. a kind of server, it is characterised in that including the immediate communication device as any one of claim 6 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710256096.1A CN107145535A (en) | 2017-04-19 | 2017-04-19 | Instant communicating method and device and server |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710256096.1A CN107145535A (en) | 2017-04-19 | 2017-04-19 | Instant communicating method and device and server |
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| CN107145535A true CN107145535A (en) | 2017-09-08 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710256096.1A Pending CN107145535A (en) | 2017-04-19 | 2017-04-19 | Instant communicating method and device and server |
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| CN110300135A (en) * | 2018-03-22 | 2019-10-01 | 北京京东尚科信息技术有限公司 | Content of text sending method, device, electronic equipment and storage medium |
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Application publication date: 20170908 |