CN104901865A - Mobile-end instant messaging (IM) signal synchronization method based on global monotonic serial number - Google Patents
Mobile-end instant messaging (IM) signal synchronization method based on global monotonic serial number Download PDFInfo
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Abstract
The invention relates to a mobile-end IM signal synchronization method based on the global monotonic serial number. The synchronization method is applied to an enterprise IM system which is composed of mobile equipment clients and a server, the server comprises a connection server, a message processing center and a memory, and each mobile equipment client corresponds to one group of members. The method can be used to synchronize IM messages among group members in the enterprise IM system, and comprises the steps that one group member establishes a personal monotonic serial number queue, the group member transmits an IM message, and other group members receive the IM message according to corresponding personal monotonic sequence number queues. Compared with the prior art, the synchronization method has the advantages including high availability and high response speed.
Description
Technical field
The present invention relates to enterprise instant communication technical field, especially relate to a kind of mobile terminal instant messaging signal synchronizing method based on overall monotonic sequence number.
Background technology
Enterprise instant communication system (hereinafter referred to as enterprise IM) is a kind of network communication service for enterprise clerical workforce.The content linked up comprises word, picture, voice, video etc.
In enterprise instant communication system, the communication of group is that word or voice all need a large amount of instant communication message transmission, existing transmission of messages flow process is such: by enterprise IM client, to its place, a group sends chat messages to sender of the message, after enterprise's IM service end receives request, a series of condition judgement is carried out to other members of this group, if message recipient is in line states in enterprise IM, sender is asked message and additional data (sender's sign thereof of transmission, sender's equipment state, message number etc.) send to message recipient, and preserve message content to relevant database request, to pull deferred information during other device logs enterprises IM of message recipient, if message recipient is in off-line state in enterprise IM, then preserve message content to pull deferred information when message recipient logs in enterprise IM directly to relevant database request.
Larger problem is there is in flow process as above.Due to transmission of messages is full dose data, the unusual consume network bandwidth when transmission of messages, and Tuo Man enterprise IM service end operational efficiency, even causes the break in service of enterprise IM service end; Also can cause when the equipment of recipient is mobile terminal equipment equipment reaction blunt, card, even cannot know the important information that its contact person sends in time, thus have a strong impact on Consumer's Experience sense and the information security of enterprise IM user.
Summary of the invention
Object of the present invention be exactly provide that a kind of availability is high to overcome defect that above-mentioned prior art exists, the mobile terminal instant messaging signal synchronizing method based on overall monotonic sequence number of fast response time.
Object of the present invention can be achieved through the following technical solutions:
A kind of mobile terminal instant messaging signal synchronizing method based on overall monotonic sequence number, this synchronous method runs in the enterprise instant communication system be made up of mobile device client and server, described server comprises connection server, Message Processing center and memory device, the corresponding group member of one mobile device client, described synchronous method realizes the synchronous of instant communication information in enterprise instant communication system between group member, comprising:
The establishment step of group member individual monotonic sequence queue;
Group member sends the step of instant communication information;
Other group members receive the step of described instant communication information according to the individual monotonic sequence queue synchronization of correspondence.
The establishment step of described group member individual monotonic sequence queue performs when a group member adds group, is specially:
After 1a) Message Processing center obtains and adds group message, read the maximum message number of the public message queue of this group in memory device;
1b) judge in memory device, whether to preserve the individual monotonic sequence queue corresponding to the group member newly added, if, then call this individual monotonic sequence queue, perform step 1c), if not, then generate the individual monotonic sequence queue with this group member newly added, perform step 1c);
1c) Message Processing center generates the group member that newly the adds overall monotonic sequence number relative to group;
1d) Message Processing center is by step 1a) in the maximum message number that obtains and step 1c) in the overall monotonic sequence number that generates combine, generation personal queue data, add step 1b) in the individual monotonic sequence queue that obtains;
1e) the individual monotonic sequence queue after upgrading preserved by memory device.
The step that described group member sends instant communication information is specially:
After 2a) connection server receives the instant communication information that a group member sent by mobile device client, this instant communication information is forwarded to Message Processing center;
Whether the state of instant communication information 2b) received by the judgement of Message Processing center is normal, if so, then performs step 2c), if not, then generate corresponding error code, feed back to mobile device client by connection server, return step 2a);
2c) integration sign is carried out to the instant communication information received in Message Processing center, and generating messages data, preserve in the public message queue of memory device.
The state of described instant communication information comprises the mobile device status that message sends state and transmission message.
Described step 2c) in, integration sign is carried out to the instant communication information received and is specially: generate new information number, the mobile device status that new information number is sent message, the instant communication information combination received.
The step that other group members described receive described instant communication information according to the individual monotonic sequence queue synchronization of correspondence is specially:
3a) Message Processing center by connection server to other group member transmission and reception to the notice of new information;
3b) other group members send message synchronization request by mobile device client to connection server;
3c) connection server by the message synchronization request forward that receives to Message Processing center;
3d) whether normally Message Processing central authentication sends the mobile device client of message synchronization request, if so, then performs step 3e), if not, then send corresponding error code to mobile device client, return step 3b);
The individual monotonic sequence queue of the public message queue of 3e) reading group in memory device and the group member sending message synchronization request;
3f) maximum message number about this group of preserving in the maximum message number of public message queue and individual monotonic sequence queue is compared at Message Processing center, judge whether the former is greater than the latter, if so, then perform step 3g), if not, then this synchronization request is terminated;
3g) new message data is sent to the mobile device client sending message synchronization request by Message Processing center by connection server;
3h) mobile device client shows new message data, and upgrades the individual monotonic sequence queue of corresponding group member.
Described step 3h) in, the individual monotonic sequence queue upgrading corresponding group member is specially: from increasing overall monotonic sequence number, and the maximum message in public message queue is number corresponding with it, is again stored in memory device.
Described memory device is irrelevant type memory device.
Compared with prior art, the mobile terminal instant communication information synchronous method that the present invention is based on overall monotonic sequence number is more efficient, high availability, and safer, concrete advantage is as follows:
1) high concurrent and high availability:
Irrelevant type data storage device has more high concurrency and high availability than relevant database, and the mass data such to processing messages data has innate advantage, and high concurrency and high availability can promote Information Security and response agility greatly;
2) quick sensing:
Owing to only giving mobile terminal PUSH message arrival notice after the complete message data of Message Processing center processing, packet can be much little, the existence of the perception message data that user can be more instant;
3) respond fast:
The queue of individual's monotonic sequence is separated with message queue storage, message center can be allowed to obtain data more stably more fast, reduce memory space and bottleneck point, more quickly response service demand;
4) customized:
Message data is synchronized to the mobile terminal equipment of user in batches, has fully taken into account mobile device client and there is the connection of fragment network and CPU holding time, the features such as capacity of memory device is little;
5) extensibility is good:
System, when designing, has taken into full account expansion demand from now on, and such as during other synchronizing traffic data demands newly-increased, system can be accomplished completely to the compatibility of legacy version;
6) message is complete and orderly:
This synchronization mechanism can ensure: message can not lose message because of mobile terminal network problem, message is bound to arrive in order, can be synchronized to full message stream between multiple equipment.
Accompanying drawing explanation
Fig. 1 is the enterprise instant communication system structural representation that synchronous method of the present invention is corresponding;
Fig. 2 is that the present invention creates individual monotonic sequence queue schematic flow sheet;
Fig. 3 is message upflow schematic diagram in the present invention;
Fig. 4 is message downstream schematic flow sheet in the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.The present embodiment is implemented premised on technical solution of the present invention, give detailed execution mode and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
As shown in Figure 1, the present embodiment provides a kind of mobile terminal instant messaging signal synchronizing method based on overall monotonic sequence number, run in enterprise instant communication system as shown in Figure 1, this enterprise instant communication system comprises mobile device client 4 and server, described server comprises connection server 3, Message Processing center 2 and memory device 1, mobile device client 4 is provided with multiple, the corresponding group member of a mobile device client.Described synchronous method realizes the synchronous of instant communication information in enterprise instant communication system between group member, comprising: the establishment step of group member individual monotonic sequence queue; Group member sends the step of instant communication information; And other group members receive the step of described instant communication information according to the individual monotonic sequence queue synchronization of correspondence.
Below for the group chatting of 10 people, composition graphs 2,3,4 is specifically described following synchronous Message recover signature:
In S101 step, company personnel Jack is using enterprise instant communication software I OS version client;
In S102 step, the invitation that Jack receives company personnel Andy adds a group Group;
In S103 step, the event that Jack adds Group is given notice message center by other role servers;
In S104 step, message center obtains the public message queue of Group group and determines the maximum message number in this queue from memory device;
In S105 step, message center attempts the individual monotonic sequence queue obtaining Jack from memory device;
In S106 step, in conjunction with S105 step, message center can differentiate that whether the personal queue obtaining Jack is successful, if unsuccessful message center can create the individual monotonic sequence queue of Jack;
In S107 step, message center can for Jack generation be for the overall monotonic sequence number of Group group;
In S108 step, in conjunction with S104 step, the Group maximum message obtained in S104 step number can combine with the overall monotonic sequence number generated in S107 step by message center, generates personal queue data, and is stored in the individual monotonic sequence queue of Jack;
In S109 step, the individual monotonic sequence queue updated through above step of Jack can be stored in irrelevant type memory device by message center again.
As shown in Figure 3, message can be sent to other members in group after Jack adds Group group, be specially:
In S201 step, Jack has just added Group group and has just made a call with everybody afterwards, have sent one " hello every one! " chat messages;
In S202 step, this chat messages of Jack has been sent to connection server through IOS version client;
In S203 step, this chat messages of Jack is forwarded to message center by connection server again;
In S204 step, after message center receives the next chat messages of connection server forwarding, whether the equipment state that first can verify Jack is normal, if abnormal, (such as message repeats to send, device data is abnormal etc.) can inform that (such as 101 represent that message repeats to send to the corresponding error code of connection server, 102 indication equipment data exceptions etc.), then the IOS client used to Jack by connection server forwards;
In S205 step, in conjunction with S204 step, if the data of message center verification Jack are normally, then can generate complete message flow data for this chat messages of Jack, comprise the equipment state (data of sender) etc. generating new message number, Jack, make " hello every one! " such chat messages is labeled, so that each role server and client can process it;
In S206 step, in conjunction with S205 step, the such a piece of news data integrated can be stored in the public message queue of Group group in irrelevant type memory device by message center;
In S207 step, in conjunction with S206 step, when Jack send " hello every one! " message preserves successfully in irrelevant type memory device; message center can notify the people such as other group members Andy, Elena, Allen of Group group by connection server; the Group group at their the place sentence (any type of chat messages comprises word; voice, and picture etc. all can so notify) that had people to say.
The process of synchronous group message is with Fig. 4 for showing below, and be described in detail for the Elena in Group group, the Synchronization Control that other members in group receive after the message arrival notice of message center is identical with Elena.
In S301 step, in conjunction with S207 step, the mobile client of Elena receives message arrival notice;
In S302 step, in conjunction with S301 step, client can to the chat messages of the synchronous Group group of connection server request;
In S303 step, the synchronization request of Elena is forwarded to message center by connection server;
In S304 step, message center can perform the client of the process consistent with step S204 to Elena and verify;
In S305 step, message center can obtain the public message queue of Group from irrelevant type memory device;
In S306 step, message center can obtain the individual monotonic sequence queue of Elena from irrelevant type memory device;
In S307 step, message center can obtain the data about Group group in the individual monotonic sequence queue of Elena, obtains the message number of monotonic sequence number and Group group corresponding with it;
In S308 step, in conjunction with S305, S307 step, message center can contrast the message number of message number in the personal queue of Elena and the queue of Group group's public message;
In S309 step, in conjunction with S308 step, if message center finds that the message number of Elena personal queue has been less than the maximum message number of Group public message queue, illustrate and have new message data to generate, otherwise illustrate and do not have new message data to generate, then terminate this synchronization request;
In S310 step, in conjunction with S309 step, generate if message center is determined with new message data, Jack can send by message center " hello every one! " this message data is sent to the mobile client of Elena by connection server;
In S311 step, in conjunction with S310 step, message data has sent the mobile client giving Elena, message center can upgrade the data about Group group in the queue of Elena people's monotonic sequence, monotonic sequence number can be increased certainly, and message number maximum in the queue of Group group's public message and new monotonic sequence is number corresponding, be stored in the individual monotonic sequence queue of Elena, then this queue be stored into again in irrelevant type memory device;
In S312 step, the mobile client of Elena receives after message center pushes the message data of coming by connection server, processing messages data also show in chat window, and Elena will see " hello every one! that Jack says in the group chat window of mobile terminal ".
Claims (8)
1. the mobile terminal instant messaging signal synchronizing method based on overall monotonic sequence number, it is characterized in that, this synchronous method runs in the enterprise instant communication system be made up of mobile device client and server, described server comprises connection server, Message Processing center and memory device, the corresponding group member of one mobile device client, described synchronous method realizes the synchronous of instant communication information in enterprise instant communication system between group member, comprising:
The establishment step of group member individual monotonic sequence queue;
Group member sends the step of instant communication information;
Other group members receive the step of described instant communication information according to the individual monotonic sequence queue synchronization of correspondence.
2. the mobile terminal instant messaging signal synchronizing method based on overall monotonic sequence number according to claim 1, is characterized in that, the establishment step of described group member individual monotonic sequence queue performs when a group member adds group, is specially:
After 1a) Message Processing center obtains and adds group message, read the maximum message number of the public message queue of this group in memory device;
1b) judge in memory device, whether to preserve the individual monotonic sequence queue corresponding to the group member newly added, if, then call this individual monotonic sequence queue, perform step 1c), if not, then generate the individual monotonic sequence queue with this group member newly added, perform step 1c);
1c) Message Processing center generates the group member that newly the adds overall monotonic sequence number relative to group;
1d) Message Processing center is by step 1a) in the maximum message number that obtains and step 1c) in the overall monotonic sequence number that generates combine, generation personal queue data, add step 1b) in the individual monotonic sequence queue that obtains;
1e) the individual monotonic sequence queue after upgrading preserved by memory device.
3. the mobile terminal instant messaging signal synchronizing method based on overall monotonic sequence number according to claim 1, is characterized in that, the step that described group member sends instant communication information is specially:
After 2a) connection server receives the instant communication information that a group member sent by mobile device client, this instant communication information is forwarded to Message Processing center;
Whether the state of instant communication information 2b) received by the judgement of Message Processing center is normal, if so, then performs step 2c), if not, then generate corresponding error code, feed back to mobile device client by connection server, return step 2a);
2c) integration sign is carried out to the instant communication information received in Message Processing center, and generating messages data, preserve in the public message queue of memory device.
4. the mobile terminal instant messaging signal synchronizing method based on overall monotonic sequence number according to claim 3, is characterized in that, the state of described instant communication information comprises the mobile device status that message sends state and sends message.
5. the mobile terminal instant messaging signal synchronizing method based on overall monotonic sequence number according to claim 4, it is characterized in that, described step 2c) in, carry out integration sign to the instant communication information received to be specially: generate new information number, the mobile device status that new information number is sent message, the instant communication information combination received.
6. the mobile terminal instant messaging signal synchronizing method based on overall monotonic sequence number according to claim 1, it is characterized in that, the step that other group members described receive described instant communication information according to the individual monotonic sequence queue synchronization of correspondence is specially:
3a) Message Processing center by connection server to other group member transmission and reception to the notice of new information;
3b) other group members send message synchronization request by mobile device client to connection server;
3c) connection server by the message synchronization request forward that receives to Message Processing center;
3d) whether normally Message Processing central authentication sends the mobile device client of message synchronization request, if so, then performs step 3e), if not, then send corresponding error code to mobile device client, return step 3b);
The individual monotonic sequence queue of the public message queue of 3e) reading group in memory device and the group member sending message synchronization request;
3f) maximum message number about this group of preserving in the maximum message number of public message queue and individual monotonic sequence queue is compared at Message Processing center, judge whether the former is greater than the latter, if so, then perform step 3g), if not, then this synchronization request is terminated;
3g) new message data is sent to the mobile device client sending message synchronization request by Message Processing center by connection server;
3h) mobile device client shows new message data, and upgrades the individual monotonic sequence queue of corresponding group member.
7. the mobile terminal instant messaging signal synchronizing method based on overall monotonic sequence number according to claim 6, it is characterized in that, described step 3h) in, the individual monotonic sequence queue upgrading corresponding group member is specially: from increasing overall monotonic sequence number, and the maximum message in public message queue is number corresponding with it, be again stored in memory device.
8., according to the arbitrary described mobile terminal instant messaging signal synchronizing method based on overall monotonic sequence number of claim 1-7, it is characterized in that, described memory device is irrelevant type memory device.
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Cited By (5)
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| CN109617949A (en) * | 2018-11-21 | 2019-04-12 | 金瓜子科技发展（北京）有限公司 | A kind of message synchronization method, apparatus, storage medium and electronic equipment |
| CN111083037A (en) * | 2019-10-22 | 2020-04-28 | 贝壳技术有限公司 | Method, device, medium and electronic equipment for realizing instant messaging |
| CN111431790A (en) * | 2019-01-09 | 2020-07-17 | 腾讯科技（深圳）有限公司 | Instant messaging method, device, system and storage medium |
| CN115842691A (en) * | 2023-02-21 | 2023-03-24 | 北京友友天宇系统技术有限公司 | Message sequence guarantee method, device and equipment for distributed group communication |
| WO2023174057A1 (en) * | 2022-03-17 | 2023-09-21 | 腾讯科技（深圳）有限公司 | Group chat based instant message method, apparatus and device, computer readable storage medium and computer program product |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109617949A (en) * | 2018-11-21 | 2019-04-12 | 金瓜子科技发展（北京）有限公司 | A kind of message synchronization method, apparatus, storage medium and electronic equipment |
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| CN111083037A (en) * | 2019-10-22 | 2020-04-28 | 贝壳技术有限公司 | Method, device, medium and electronic equipment for realizing instant messaging |
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