CN110266778A - How long one kind is multipair connects network communication device and equipment - Google Patents
How long one kind is multipair connects network communication device and equipment Download PDFInfo
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- CN110266778A CN110266778A CN201910493457.3A CN201910493457A CN110266778A CN 110266778 A CN110266778 A CN 110266778A CN 201910493457 A CN201910493457 A CN 201910493457A CN 110266778 A CN110266778 A CN 110266778A
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- 238000004891 communication Methods 0.000 title claims abstract description 242
- 230000005540 biological transmission Effects 0.000 claims description 28
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
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- 230000001419 dependent effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
- H04L61/5069—Address allocation for group communication, multicast communication or broadcast communication
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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
- H04L67/141—Setup of application sessions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
- H04L69/168—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP] specially adapted for link layer protocols, e.g. asynchronous transfer mode [ATM], synchronous optical network [SONET] or point-to-point protocol [PPP]
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Multipair network communication device and equipment how long are connected the invention discloses a kind of.Wherein, described device includes: TCP server-side, at least one first communication point and the second communication point, the connection that second communication point receives at least one first communication point by starting the TCP server-side, it concurrently multicasts at least one first communication point and tells its address, the address that at least one first communication point is told by multicast reception second communication point, second communication point is connected by the TCP server-side, and tell its address of the second communication point, second communication point passes through the multicast reception address that at least one first communication point is told to this, and create User Datagram Protocol regularly send heartbeat packet to this at least one first communication point, at least one first communication point receives the heartbeat packet regularly sent, and it replys the heartbeat packet and gives second communication point, it establishes and is connected with the long of second communication point.By the above-mentioned means, can be realized multipair how long connect network communication.
Description
Technical field
The present invention relates to network communication technology field, more particularly to a kind of multipair how long connect network communication device and set
It is standby.
Background technique
In current network communication field, all things on earth interconnection it is ready to appear, based on BS (Browser/Server, it is clear
Look at device and server architecture mode) framework too dependent on network, only TCP (Transmission Control
Protocol, transmission control protocol) the long connection realized with heartbeat and UDP (User Datagram Protocol, user
Datagram protocol) multi-to-multi short connection.The former cannot achieve multipair multi-connection, and the latter cannot achieve long connection, so multipair
How long connect network communication become increasingly it is necessary to.The prior art also cannot achieve multipair how long connect network communication.
Summary of the invention
In view of this, it is an object of the invention to propose that one kind is multipair how long to connect network communication device and equipment, energy
Enough realize multipair how long connect network communication.
According to an aspect of the present invention, provide how long one kind is multipair connects network communication device, comprising:
TCP server-side, at least one first communication point and the second communication point；
Second communication point is respectively connected with the TCP server-side, at least one described first communication point；
Second communication point receives the company of at least one first communication point by starting the TCP server-side
It connects, and sends and multicast at least one described first communication point, tell its address, at least one described first communication point passes through group
It broadcasts and receives the address that second communication point is told, second communication point is connected by the TCP server-side, and tell institute
State its address of the second communication point, the ground that second communication point is told by multicast reception at least one described first communication point
Location, and create User Datagram Protocol and regularly send heartbeat packet at least one described first communication point, it is described at least one the
One communication point receive described in the heartbeat packet that regularly sends, and reply the heartbeat packet to second communication point, establish with it is described
The long connection of second communication point.
Wherein, second communication point, comprising:
Starting module, receiving module, sending module and creation module；
The receiving module is respectively connected with the starting module, the sending module, the creation module；
The starting module starts the TCP server-side, and the receiving module is connect by the TCP server-side of the starting
The connection of at least one first communication point is received, the sending module transmission multicasts at least one described first communication point and accuses
Tell its address, the receiving module also passes through the address that multicast reception is told at least one described first communication point, the wound
Module creation User Datagram Protocol is built, the sending module also regularly sends the heart by the User Datagram Protocol of the creation
Packet is jumped at least one described first communication point.
Wherein, at least one described first communication point, comprising:
Second receiving module, link block reply module and establish module；
Second receiving module is respectively connected with the link block, the reply module, the module of establishing；
The address that second receiving module is told by multicast reception to second communication point, the link block are logical
It crosses the TCP server-side and connects second communication point, and tell described its address of second communication point, second receiving module
The heartbeat packet that regularly sends described in also receiving, it is described to reply module and receive described regularly send in second receiving module
After heartbeat packet, the heartbeat packet is replied to second communication point, the module of establishing is in the reply module reply heart
After packet is jumped to second communication point, establishes and connected with the long of second communication point.
Wherein, second communication point, further includes:
The transmission module being connected with the receiving module；
The transmission module carries out communication biography by the TCP server-side and at least one described first communication point of the starting
It is defeated.
Wherein, at least one described first communication point, further includes:
The second transmission module being connected with second receiving module；
Second transmission module carries out communications by the TCP server-side of the starting and second communication point.
According to another aspect of the present invention, provide how long one kind is multipair connects network communication equipment, including such as above-mentioned
It is multipair described in meaning one how long to connect network communication device.
It can be found that above scheme, which may include TCP server-side, at least one
A first communication point and the second communication point, second communication point distinguish phase with the TCP server-side, at least one first communication point
Connection, the connection which receives at least one first communication point by starting the TCP server-side, and transmission group
Be multicast at least one first communication point, tell its address, at least one first communication point by multicast reception to this second
The address that communication point is told connects second communication point by the TCP server-side, and tells its address of the second communication point, should
Second communication point creates User Datagram Protocol by the multicast reception address that at least one first communication point is told to this
UDP regularly sends heartbeat packet, and to this, at least one first communication point, at least one first communication point receive what this regularly sent
Heartbeat packet, and reply the heartbeat packet and give second communication point, it establishes and is connected with the long of second communication point, can be realized multi-to-multi
Long connection network communication.
Further, above scheme, second communication point may include starting module, receiving module, sending module and wound
Block is modeled, which is respectively connected with the starting module, the sending module, the creation module, starting module starting
The TCP server-side, the receiving module receive the connection of at least one first communication point by the TCP server-side of the starting,
Sending module transmission multicasts at least one first communication point and tells its address, which is also arrived by multicast reception
The address that at least one first communication point is told, the creation module create User Datagram Protocol UDP, and the sending module is also logical
The User Datagram Protocol UDP for crossing the creation regularly sends heartbeat packet at least one first communication point, such benefit is to this
It can be realized to establish and be connected with the long of at least one first communication point.
Further, above scheme, at least one first communication point may include the second receiving module, link block,
It replys and module and establishes module, second receiving module and the link block, the reply module, this establishes module and be respectively connected with
It connects, the address which is told by multicast reception to second communication point, the link block is serviced by the TCP
End connects second communication point, and tells its address of the second communication point, which also receives what this regularly sent
Heartbeat packet, the reply module reply the heartbeat packet to this after second receiving module receives the heartbeat packet regularly sent
Second communication point, this establishes module after the reply module replys the heartbeat packet to second communication point, establishes second logical with this
The long connection of letter point, such benefit are that by establish and connect with the long of second communication point.
Further, above scheme, second communication point further include the transmission module being connected with the receiving module, the biography
Defeated module carries out communications by the TCP server-side of the starting and at least one first communication point, and such benefit is energy
Enough realize that communications and communication connection separate, communications do not influence to communicate to connect.
Further, above scheme, at least one first communication point further include being connected with second receiving module
Second transmission module, second transmission module carry out communications by the TCP server-side of the starting and second communication point, this
The benefit of sample is that by communications and communication connection and separates, and communications do not influence to communicate to connect.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the multipair structural schematic diagram for how long connecting one embodiment of network communication device of the present invention.
Specific embodiment
With reference to the accompanying drawings and examples, the present invention is described in further detail.It is emphasized that following implement
Example is merely to illustrate the present invention, but is not defined to the scope of the present invention.Likewise, following embodiment is only portion of the invention
Point embodiment and not all embodiments, institute obtained by those of ordinary skill in the art without making creative efforts
There are other embodiments, shall fall within the protection scope of the present invention.
The present invention provide it is a kind of it is multipair how long connect network communication device, can be realized multipair how long connect network communication.
Referring to Figure 1, Fig. 1 is the multipair structural schematic diagram for how long connecting one embodiment of network communication device of the present invention.This
In embodiment, how long this multipair connects network communication device 10 if being includes TCP server-side 11, at least one first communication point 12 and the
Two communication points 13.
Second communication point 13 is respectively connected with the TCP server-side 11, at least one first communication point 12.
Second communication point 13 receives the company of at least one first communication point 12 by starting the TCP server-side 11
It connects, and sends and multicast at least one first communication point 12, tell its address.
At least one first communication point 12 passes through the address that multicast reception is told to second communication point 13, by this
TCP server-side 11 connects second communication point 13, and tells its address of the second communication point 13.
Second communication point 13 creates use by the multicast reception address that at least one first communication point 12 is told to this
User data datagram protocol UDP regularly send heartbeat packet to this at least one first communication point 12.
At least one first communication point 12 receives the heartbeat packet regularly sent, and it is second logical to this to reply the heartbeat packet
Letter point 13, establishes and connects with the long of second communication point 13.
Optionally, second communication point 13 may include:
Starting module (not indicated in figure), receiving module (not indicated in figure), sending module (not indicated in figure) and creation
Module (does not indicate) in figure；
The receiving module is respectively connected with the starting module, the sending module, the creation module；
The starting module starts the TCP server-side 11；
The receiving module receives the connection of at least one first communication point 12 by the TCP server-side 11 of the starting；
Sending module transmission multicasts at least one first communication point 12 and tells its address；
The receiving module also passes through the multicast reception address that at least one first communication point 12 is told to this；
The creation module creates User Datagram Protocol UDP；
The sending module also by the User Datagram Protocol UDP of the creation regularly send heartbeat packet to this at least one
One communication point 12, such benefit are that by establish and connect with the long of at least one first communication point 12.
Optionally, at least one first communication point 12 may include:
Second receiving module (not indicated in figure), link block (not indicated in figure), reply module (not indicated in figure) and
Establish module (not indicating in figure)；
Second receiving module and the link block, the reply module, this establishes module and is respectively connected with；
Second receiving module passes through the address that multicast reception is told to second communication point 13；
The link block by the TCP server-side 11 connect second communication point 13, and tell second communication point 13 its
Address；
Second receiving module also receives the heartbeat packet regularly sent；
The reply module replys the heartbeat packet to this after second receiving module receives the heartbeat packet regularly sent
Second communication point 13；
This establishes module after the reply module replys the heartbeat packet to second communication point 13, establishes and second communicates with this
The long connection of point 13, such benefit are that by establish and connect with the long of second communication point 13.
Optionally, second communication point 13, further includes:
The transmission module (not indicated in figure) being connected with the receiving module；
The transmission module carries out communication biography by the TCP server-side 11 and at least one first communication point 12 of the starting
Defeated, such benefit is that by communications and communication connection and separates, and communications do not influence to communicate to connect.
Optionally, at least one first communication point 12, further includes:
The second transmission module (not indicated in figure) being connected with second receiving module；
Second transmission module carries out communications by the TCP server-side 11 of the starting and second communication point 13, this
The benefit of sample is that by communications and communication connection and separates, and communications do not influence to communicate to connect.
It can be found that in the present embodiment, how long this multipair connects network communication device if being may include TCP server-side, extremely
Few first communication point and the second communication point, second communication point and the TCP server-side, at least one first communication point point
It is not connected, the connection which receives at least one first communication point by starting the TCP server-side, concurrently
Send and multicast at least one first communication point, tell its address, at least one first communication point by multicast reception arrive this
The address that second communication point is told connects second communication point by the TCP server-side, and tells second communication point its ground
Location, second communication point create user datagram by the multicast reception address that at least one first communication point is told to this
Agreement UDP regularly sends heartbeat packet, and to this, at least one first communication point, at least one first communication point receive timing hair
The heartbeat packet sent, and reply the heartbeat packet and give second communication point, it establishes and is connected with the long of second communication point, be can be realized more
To how long connecting network communication.
Further, in the present embodiment, which may include starting module, receiving module, sending module
And creation module, the receiving module are respectively connected with the starting module, the sending module, the creation module, the starting module
Start the TCP server-side, which receives the company of at least one first communication point by the TCP server-side of the starting
It connects, sending module transmission multicasts at least one first communication point and tells its address, which is also connect by multicast
The address that at least one first communication point is told is received, which creates User Datagram Protocol UDP, the sending module
Also by the User Datagram Protocol UDP of the creation regularly send heartbeat packet to this at least one first communication point, it is such good
Place is that by establish and connect with the long of at least one first communication point.
Further, in the present embodiment, which may include the second receiving module, connection mould
Block replys module and establishes module, second receiving module and the link block, the reply module, this establish module difference phase
Connection, the address which is told by multicast reception to second communication point, the link block are taken by the TCP
Business end connects second communication point, and tells its address of the second communication point, which also receives this and regularly send
Heartbeat packet, the reply module after second receiving module receives the heartbeat packet regularly sent, reply the heartbeat packet to
Second communication point, this establishes module after the reply module replys the heartbeat packet to second communication point, establish with this second
The long connection of communication point, such benefit are that by establish and connect with the long of second communication point.
Further, in the present embodiment, which further includes the transmission module being connected with the receiving module,
The transmission module carries out communications, such benefit by the TCP server-side of the starting and at least one first communication point
It is that by communications and communication connection to separate, communications do not influence to communicate to connect.
Further, in the present embodiment, which further includes being connected with second receiving module
The second transmission module connect, second transmission module carry out communication biography by the TCP server-side and second communication point of the starting
Defeated, such benefit is that by communications and communication connection and separates, and communications do not influence to communicate to connect.
The present invention also provides it is a kind of it is multipair how long connect network communication equipment, how long this multipair connects network communication equipment packet if being
Include it is multipair how long connect network communication device, this is multipair how long connect network communication device be in above-described embodiment it is multipair how long
Network communication device is connected, which can execute above-described embodiment respectively
In the corresponding multipair each functional module for how long connecting network communication device function and connection relationship etc., therefore it is not more to this herein
To how long connecting each functional module of network communication device and repeating, the above corresponding explanation is referred to.
It should be noted that is run in the TCP server-side 11 is the common algorithm for realizing TCP server-side function, it should
What is run at least one first communication point 12 is the common algorithm for realizing communication point function, is run in second communication point 13
Be the common algorithm for realizing communication point function, technical solution of the present invention is realized, does not need to do software program any
It improves, hereby give notice that.
The foregoing is merely section Examples of the invention, are not intended to limit protection scope of the present invention, all utilizations
Equivalent device made by description of the invention and accompanying drawing content or equivalent process transformation are applied directly or indirectly in other correlations
Technical field, be included within the scope of the present invention.
Claims (6)
1. how long one kind is multipair connects network communication device characterized by comprising
TCP server-side, at least one first communication point and the second communication point；
Second communication point is respectively connected with the TCP server-side, at least one described first communication point；
Second communication point receives the connection of at least one first communication point by starting the TCP server-side, and
Transmission multicasts at least one described first communication point, tells its address, at least one described first communication point is connect by multicast
The address that second communication point is told is received, second communication point is connected by the TCP server-side, and tells described the
Its address of two communication points, the address that second communication point is told by multicast reception at least one described first communication point,
And create User Datagram Protocol and regularly send heartbeat packet at least one described first communication point, it is described that at least one is first logical
The heartbeat packet regularly sent described in letter point reception, and the heartbeat packet is replied to second communication point, it establishes and described second
The long connection of communication point.
2. how long multipair as described in claim 1 connect network communication device, which is characterized in that second communication point, packet
It includes:
Starting module, receiving module, sending module and creation module；
The receiving module is respectively connected with the starting module, the sending module, the creation module；
The starting module starts the TCP server-side, and the receiving module is by the TCP server-side of the starting to receive
The connection of at least one the first communication point is stated, the sending module transmission multicasts at least one described first communication point and tells it
Address, the receiving module also pass through the address that multicast reception is told at least one described first communication point, the creation mould
Block creates User Datagram Protocol, and the sending module also regularly sends heartbeat packet by the User Datagram Protocol of the creation
To at least one described first communication point.
3. multipair how long network communication device is connected as described in claim 1, which is characterized in that described at least one is first logical
Letter point, comprising:
Second receiving module, link block reply module and establish module；
Second receiving module is respectively connected with the link block, the reply module, the module of establishing；
The address that second receiving module is told by multicast reception to second communication point, the link block pass through institute
It states TCP server-side and connects second communication point, and tell described its address of second communication point, second receiving module also connects
The heartbeat packet regularly sent described in receipts, the reply module receive the heartbeat regularly sent in second receiving module
Bao Hou replys the heartbeat packet to second communication point, and the module of establishing is in the reply module reply heartbeat packet
After second communication point, establishes and connected with the long of second communication point.
4. how long multipair as claimed in claim 2 connect network communication device, which is characterized in that second communication point, also
Include:
The transmission module being connected with the receiving module；
The transmission module carries out communications by the TCP server-side of the starting and at least one described first communication point.
5. multipair how long network communication device is connected as claimed in claim 3, which is characterized in that described at least one is first logical
Letter point, further includes:
The second transmission module being connected with second receiving module；
Second transmission module carries out communications by the TCP server-side of the starting and second communication point.
6. how long one kind is multipair connects network communication equipment, which is characterized in that including as described in claim 1 to 5 any one
Multipair how long connect network communication device.
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| CN201910493457.3A CN110266778B (en) | 2019-06-06 | 2019-06-06 | Many-to-many long connection network communication device and equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910493457.3A CN110266778B (en) | 2019-06-06 | 2019-06-06 | Many-to-many long connection network communication device and equipment |
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| CN110266778B CN110266778B (en) | 2022-05-03 |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070230465A1 (en) * | 2006-03-29 | 2007-10-04 | Udaya Shankara | TCP multicast system and method |
| CN101594258A (en) * | 2009-07-06 | 2009-12-02 | 杭州华三通信技术有限公司 | The method of real-time processing data, system and equipment in a kind of double-machine standby technology |
| CN103873472A (en) * | 2014-03-18 | 2014-06-18 | 广州市纬志电子科技有限公司 | Method for automatically having access to network |
| CN104320491A (en) * | 2014-11-06 | 2015-01-28 | 北京安奇智联科技有限公司 | Method for synchronous display between mobile device and web terminal |
| CN104993979A (en) * | 2015-07-22 | 2015-10-21 | 上海迈外迪网络科技有限公司 | Network connection monitoring method, terminal equipment and communication system |
| CN105005201A (en) * | 2015-06-04 | 2015-10-28 | 广东康宝电器股份有限公司 | Multi-mobile-terminal data synchronization and push system for intelligent household |
| US20170251503A1 (en) * | 2016-02-25 | 2017-08-31 | Verizon Patent And Licensing Inc. | Internet protocol address and port-based identity service |
| CN107689878A (en) * | 2016-08-04 | 2018-02-13 | 创盛视联数码科技（北京）有限公司 | TCP length connection SiteServer LBSs based on name scheduling |
| CN108234325A (en) * | 2018-01-10 | 2018-06-29 | 北京知道创宇信息技术有限公司 | System and message forwarding method based on IP Anycasts |
-
2019
- 2019-06-06 CN CN201910493457.3A patent/CN110266778B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070230465A1 (en) * | 2006-03-29 | 2007-10-04 | Udaya Shankara | TCP multicast system and method |
| CN101594258A (en) * | 2009-07-06 | 2009-12-02 | 杭州华三通信技术有限公司 | The method of real-time processing data, system and equipment in a kind of double-machine standby technology |
| CN103873472A (en) * | 2014-03-18 | 2014-06-18 | 广州市纬志电子科技有限公司 | Method for automatically having access to network |
| CN104320491A (en) * | 2014-11-06 | 2015-01-28 | 北京安奇智联科技有限公司 | Method for synchronous display between mobile device and web terminal |
| CN105005201A (en) * | 2015-06-04 | 2015-10-28 | 广东康宝电器股份有限公司 | Multi-mobile-terminal data synchronization and push system for intelligent household |
| CN104993979A (en) * | 2015-07-22 | 2015-10-21 | 上海迈外迪网络科技有限公司 | Network connection monitoring method, terminal equipment and communication system |
| US20170251503A1 (en) * | 2016-02-25 | 2017-08-31 | Verizon Patent And Licensing Inc. | Internet protocol address and port-based identity service |
| CN107689878A (en) * | 2016-08-04 | 2018-02-13 | 创盛视联数码科技（北京）有限公司 | TCP length connection SiteServer LBSs based on name scheduling |
| CN108234325A (en) * | 2018-01-10 | 2018-06-29 | 北京知道创宇信息技术有限公司 | System and message forwarding method based on IP Anycasts |
Non-Patent Citations (2)
| Title |
|---|
| HAI-YAN WU: "A Petri Net approach to analyze the effect of persistent connection on the scalability of web services", 《IEEE》 * |
| 李长江; 梁冰; 杨豪杰: "一种解决IPTV机顶盒长连接性能问题的方案和应用", 《广东通信技术》 * |
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| CN110266778B (en) | 2022-05-03 |
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