Disclosure of Invention
Therefore, the embodiment of the invention provides a method and a device for concurrent communication between a server and a client, which are used for solving the problems of poor reliability and expandability of a network architecture for concurrent communication with the server, and poor user experience caused by limited number of connected clients in the prior art.
In a first aspect, an embodiment of the present invention provides a method for concurrent communication between a server and a client, including:
Determining a forwarding type client and a first priority order list in a network segment;
Transmitting the protocol address information corresponding to the forwarding type client and the first priority order list to a common client in the network segment;
And constructing a connection with the forwarding client, and realizing communication with the common client based on the forwarding client.
Further, the determining the forwarding client and the first priority order list in the network segment specifically includes:
Acquiring configuration information of a client;
grouping the clients based on the difference of the corresponding network segments of the clients;
Ordering clients in the same group based on the configuration information, and determining a first priority order list of the corresponding group;
and determining the target client meeting the preset configuration condition in the first priority order list as a forwarding type client.
Further, the method for concurrently communicating the server and the client side further includes:
If the communication between the first priority order list and the forwarding client is detected to generate abnormality, modifying the first priority order list according to abnormality information, and determining a standby forwarding client according to the priority order in the first priority order list; transmitting the protocol address information corresponding to the standby forwarding type client and the modified first priority order list to a corresponding common client in the same network segment;
and constructing a connection with the standby forwarding type client, and realizing communication with the common client based on the standby forwarding type client.
In a second aspect, an embodiment of the present invention further provides a method for concurrent communication between a server and a client, where the method includes:
determining a forwarding client in the network segment;
And constructing a connection with the forwarding client, and realizing communication with a server based on the forwarding client.
Further, the determining the forwarding client in the network segment specifically includes:
Acquiring target indication information sent by a server side; the target indication information comprises protocol address information and a first priority order list; determining a forwarding type client in the network segment according to the target indication information; and/or the number of the groups of groups,
Triggering a preset monitoring port to be opened; acquiring connection request information sent in the network segment based on the monitoring port; comparing the configuration information of the clients in the network segment based on the connection request information, and sequencing according to a preset rule based on the configuration information comparison result of the clients in the network segment to determine a second priority order list; and determining the forwarding type client in the network segment according to the second priority order list.
Further, the method for concurrently communicating the server and the client side further includes:
If the forward-type client is detected to generate an abnormality, determining a standby forward-type client according to the priority order in the first priority order list or the second priority order list, and acquiring protocol address information corresponding to the standby forward-type client;
And constructing a connection with the standby forwarding type client, and realizing communication with a server based on the standby forwarding type client.
In a third aspect, an embodiment of the present invention further provides an apparatus for concurrent communication between a server and a client, including:
A determining unit, configured to determine a forwarding client in a network segment and a first priority order list;
An information sending unit, configured to send the protocol address information corresponding to the forwarding client and the first priority order list to a common client in the network segment;
And the connection construction and communication unit is used for constructing the connection with the forwarding type client and realizing the communication with the common client based on the forwarding type client.
Further, the determining unit specifically includes:
A configuration information acquisition subunit, configured to acquire configuration information of a client;
a grouping subunit, configured to group the clients based on the difference of the network segments corresponding to the clients;
A priority order list determining subunit, configured to sort clients in a same packet based on the configuration information, and determine a first priority order list of a corresponding packet;
And the forwarding type client determining subunit is used for determining the target client meeting the preset configuration condition in the first priority order list as a forwarding type client.
Further, the device for the concurrent communication between the server and the client further comprises:
The exception handling unit is used for modifying the first priority order list according to exception information if the communication between the first priority order list and the forwarding client is detected to be abnormal, and determining a standby forwarding client according to the priority order in the first priority order list; transmitting the protocol address information corresponding to the standby forwarding type client and the modified first priority order list to a corresponding common client in the same network segment;
The connection construction and communication unit is also used for constructing connection with the standby forwarding type client and realizing communication with the common client based on the standby forwarding type client.
In a fourth aspect, an embodiment of the present invention further provides an apparatus for concurrent communication between a server and a client, including:
a forwarding client determining unit, configured to determine a forwarding client in the network segment;
And the connection construction and communication unit is used for constructing the connection with the forwarding type client and realizing the communication with the server based on the forwarding type client.
Further, the forwarding client determining unit is specifically configured to:
Acquiring target indication information sent by a server side; the target indication information comprises protocol address information and a first priority order list; determining a forwarding type client in the network segment according to the target indication information; and/or the number of the groups of groups,
Triggering a preset monitoring port to be opened; acquiring connection request information sent in the network segment based on the monitoring port; comparing the configuration information of the clients in the network segment based on the connection request information, and sequencing according to a preset rule based on the configuration information comparison result of the clients in the network segment to determine a second priority order list; and determining the forwarding type client in the network segment according to the second priority order list.
Further, the device for the concurrent communication between the server and the client further comprises:
The exception handling unit is used for determining a standby forwarding type client according to the priority order in the first priority order list or the second priority order list and acquiring protocol address information corresponding to the standby forwarding type client if the forwarding type client is detected to generate an exception;
the connection construction and communication unit is also used for constructing connection with the standby forwarding type client and realizing communication with a server based on the standby forwarding type client.
In a fifth aspect, an embodiment of the present invention further provides an electronic device, including: memory, a processor and a computer program stored on the memory and executable on the processor, which when executed implements the steps of a method for concurrent communication of a server and a client as described in any of the above.
In a sixth aspect, embodiments of the present invention also provide a non-transitory computer readable storage medium, on which a computer program is stored, which when executed by a processor implements the steps of a method for concurrent communication of a server and a client according to any one of the above.
By adopting the method for concurrent communication between the server and the client, the method can improve the concurrent connection quantity of the server in the intranet environment, relieve the pressure of the server, optimize the data processing capacity of the server and enable the server to have higher availability, reliability and expandability by determining the forwarding type client and the priority order list in the network segment and realizing the communication with the common client based on the forwarding type client.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which are derived by a person skilled in the art from the embodiments according to the invention without creative efforts, fall within the protection scope of the invention.
Embodiments of the method for concurrent communication between a server and a client according to the present invention are described in detail below. As shown in fig. 1, which is a flowchart of a method for concurrent communication between a first server and a client according to an embodiment of the present invention, a specific implementation process includes the following steps:
step S101: a forwarding client in the network segment and a first priority order list are determined.
In this step, the server side needs to obtain the configuration information of the client side first, and groups the client side based on the difference of the network segments corresponding to the client side, wherein each group comprises a plurality of client sides in the same network segment; and then sequencing the clients in each group according to the sequence from high to low of the configuration conditions, obtaining a first priority sequence list of the corresponding group, and determining the target client meeting the preset configuration conditions in the first priority sequence list as the forwarding client. And each first priority order list is used for respectively recording the arrangement order information of the clients in one network segment from high to low according to the configuration conditions.
Because the clients are all in the intranet environment, a preset target program with a forwarding function can be operated on the clients in the specific implementation process, and the client with the highest software and hardware configuration information is selected as the forwarding type client, so that a forwarding server does not need to be additionally built.
Step S102: and transmitting the protocol address information corresponding to the forwarding type client and the first priority order list to a common client in the network segment.
Specifically, the server may obtain the protocol address information corresponding to the forwarding client, and send the IP protocol address information and the first priority order list to other common clients in the network segment where the forwarding client is located. The protocol address information may be identity information such as an IP address, which is not specifically limited herein.
Step S103: and constructing a connection with the forwarding client, and realizing communication with the common client based on the forwarding client.
In the embodiment of the invention, the server can establish connection with the forwarding client, and establish connection with the common client in the same section through the forwarding client, wherein the common client puts the unique identification of the identity into the data packet and sends the data packet to the forwarding client, and the server receives the data sent by the common client based on the forwarding client, thereby realizing communication with the common client.
If the communication between the forwarding type client and the server is problematic, the forwarding type client can inform the server, and the server can search other standby forwarding type clients to send data according to the configuration level or directly communicate with the common stock client. In the implementation process, if the server detects that the communication between the server and the forwarding client generates an abnormality, modifying the first priority order list according to the abnormality information, and determining a standby forwarding client according to the priority order in the first priority order list; transmitting the protocol address information corresponding to the standby forwarding type client and the modified first priority order list to a corresponding common client in the same network segment; and constructing a connection with the standby forwarding type client, and realizing communication with the common client based on the standby forwarding type client.
Before forwarding data to a server, the forwarding client or the standby forwarding client first determines whether the data needs to be immediately sent, if so, immediately forwards the data, otherwise, waits for a period of time and then sends the data together with other common client data.
The technical scheme of the embodiment of the invention is applied to an intranet environment, and a large number of clients are connected to a server. In this case, the number of concurrent connections of the server can be effectively increased, and particularly for long connections, the number of concurrent connections can be greatly increased.
The following examples are directed to long connections: there are tens of thousands of clients in an enterprise intranet, and the server needs to process connection requests of the tens of thousands of clients when the present invention is not adopted. After the invention is adopted, every 20 clients use the same client to forward data. The server only needs to establish connection with 500 clients, and the number of the connections is changed into one twentieth of the original number. For short links: after the invention is adopted, when the common client processed by the forwarding client is <20, the processing number of the server per second is not obviously changed, but when the common client processed by the forwarding client is 50, the processing number of the server per second is reduced to 120 times, and the processing number of the connections is reduced by 40%.
By adopting the method for concurrent communication between the first server and the client, which is disclosed by the embodiment of the invention, through determining the forwarding type client and the first priority order list in the network segment, the communication with the common client is realized based on the forwarding type client, the concurrent connection quantity of the servers in the intranet environment can be improved, the pressure of the servers is relieved, the data processing capacity of the servers is optimized, and the servers have higher availability, reliability and expandability.
Corresponding to the method for concurrently communicating the first server and the client, the invention also provides a device for concurrently communicating the first server and the client. Since the embodiment of the device is similar to the above method embodiment, the description is relatively simple, and please refer to the description of the above method embodiment section, the following description of the embodiment of the device in which the first server and the client communicate concurrently is only illustrative. Fig. 2 is a schematic structural diagram of a device for concurrent communication between a first server and a client according to an embodiment of the present invention.
The device for concurrent communication between the first server and the client specifically comprises the following parts:
a determining unit 201, configured to determine a forwarding client in a network segment and a first priority order list.
An information sending unit 202, configured to send the protocol address information corresponding to the forwarding client and the first priority order list to a common client in the network segment.
And a connection construction and communication unit 203, configured to construct a connection with the forwarding client, and implement communication with the normal client based on the forwarding client.
By adopting the device for concurrent communication between the first server and the client, which is disclosed by the embodiment of the invention, through determining the forwarding type client and the first priority order list in the network segment, the communication with the common client is realized based on the forwarding type client, so that the number of concurrent connections of the servers in an intranet environment can be increased, the pressure of the servers is relieved, the data processing capacity of the servers is optimized, and the servers have higher availability, reliability and expandability.
Corresponding to the method and the device for the concurrent communication between the first server and the client, the invention also provides a method and a device for the concurrent communication between the second server and the client. Since the embodiments of the method and apparatus correspond to the first method and apparatus embodiments described above, the description is relatively simple and relevant see the description of the method and apparatus embodiments section above. Fig. 3 is a flow chart of a method for concurrent communication between a second server and a client according to an embodiment of the present invention.
Step S301: and determining the forwarding type client in the network segment.
The second priority order list may be determined in two ways in embodiments of the present invention. The first way is to determine a second prioritized list for interaction with the server. Specifically, target indication information sent by a server side is obtained; the target indication information comprises protocol address information and a first priority order list; and determining the forwarding type client in the network segment according to the target indication information.
The second mode is to open a monitoring port of the client, obtain configuration information of the client in the network segment, determine a second priority order list according to the configuration information of the client in the network segment, and further determine a forwarding client in the network segment according to the second priority order list. Specifically, firstly, a client triggers a preset monitoring port to be opened; acquiring connection request information sent in the network segment based on the monitoring port; comparing the configuration information of the clients in the network segment based on the connection request information, and sequencing according to a preset rule based on the configuration information comparison result of the clients in the network segment to determine a second priority order list; and determining the forwarding type client in the network segment according to the second priority order list.
When the client needs to be explained, the client needs to send the connection request of the client to the same network segment at the same time when starting the monitoring interface, so that after other clients receive the connection request, the configuration of the client is compared with the configuration of the client sending the connection request, and a second priority order list is formed by the comparison result. In this step, the client that sent the connection request and the client that has forwarded from this client are notified of the second priority order list by marking the better configured of the priority order as a forwarding client, and the previous steps are repeated by continuing to monitor.
Step S302: and constructing a connection with the forwarding client, and realizing communication with a server based on the forwarding client.
As shown in fig. 7, first, a common client builds a connection with a forwarding client, obtains an address of the forwarding client, sends request data to the forwarding client based on the address of the forwarding client for communication, and forwards the request data to a server through the forwarding client, thereby realizing communication with the server.
Further, if it is detected that the forwarding type client generates an abnormality, determining a standby forwarding type client according to the priority order in the second priority order list, and acquiring protocol address information corresponding to the standby forwarding type client; and constructing a connection with the standby forwarding type client, and realizing communication with a server based on the standby forwarding type client.
In this implementation process, the forwarding client may modify the second priority order list and notify the common client in time, where the common client re-searches other forwarding clients from the second priority order list to send data or directly communicate with the server, for example, select the next client with higher priority to forward until all forwarding clients are unavailable, then directly communicate with the server, and if the forwarding clients are also unavailable to connect with the server, randomly wait for a time and retry.
After the client packages the data containing the unique identification and the data to be forwarded into a data packet and sends the data packet to the forwarding client, the forwarding client needs to distinguish timely data and non-timely data through the forwarding client, if the data is timely, the forwarding client immediately forwards the data, if the data is not timely, the forwarding client waits for a period of time and then combines the data with other client data and forwards the data to the server, and therefore the frequency of data sending is reduced.
By adopting the method for concurrent communication between the second server and the client in the embodiment of the invention, the number of concurrent connections of the server in the intranet environment can be increased, the pressure of the server can be relieved, the data processing capacity of the server can be optimized, and the server has higher availability, reliability and expandability by determining the forwarding type client and the second priority order list in the network segment and realizing the communication with the server based on the forwarding type client.
Fig. 4 is a schematic structural diagram of a device for concurrent communication between a second server and a client according to an embodiment of the present invention.
A forwarding client determining unit 401 is configured to determine a forwarding client in the network segment.
And a connection construction and communication unit 402, configured to construct a connection with the forwarding client, and implement communication with a server based on the forwarding client.
By adopting the device for concurrent communication between the second server and the client in the embodiment of the invention, the number of concurrent connections of the server in the intranet environment can be increased, the pressure of the server can be relieved, the data processing capacity of the server can be optimized, and the server has higher availability, reliability and expandability by determining the forwarding type client and the second priority order list in the network segment and realizing the communication with the server based on the forwarding type client.
Fig. 6 is a schematic diagram of a network architecture of concurrent communication between a server and a client according to an embodiment of the present invention. Where 601, 602, and 603 are normal client clusters, and 604, 605, and 606 are forwarding clients corresponding to the normal client clusters 601, 602, and 603, respectively. Specifically, the forwarding client 604 and the common client cluster 601 are in the same network segment, and are configured to forward the request data of the client in the common client cluster 601 to the server 607; the forwarding client 605 is in the same network segment as the common client cluster 602, and is configured to forward the request data of the clients in the common client cluster 602 to the server 607; the forwarding client 606 is in the same network segment as the common client cluster 603, and is configured to forward the request data of the clients in the common client cluster 603 to the server 607.
The network architecture of the embodiment of the invention is suitable for an intranet environment, and can effectively reduce the number of links of the server, so that the server can accept more connections. The forwarding type client has the function of forwarding other common client requests, and a server does not need to be additionally built. The common client is directly connected with the forwarding client with the forwarding function, and the forwarding client is directly connected with the server, so that the pressure of the server can be effectively relieved.
The invention also provides the electronic equipment corresponding to the method for concurrently communicating the server and the client. Since the embodiments of the electronic device are similar to the method embodiments described above, the description is relatively simple, and reference should be made to the description of the method embodiments described above, and the electronic device described below is merely illustrative. Fig. 5 is a schematic diagram of the physical structure of an electronic device according to an embodiment of the present invention. The electronic device may include: a processor (processor) 501, a memory (memory) 502 and a communication bus 503, wherein the processor 501 and the memory 502 communicate with each other via the communication bus 503. The processor 501 may invoke logic instructions in the memory 502 to perform a first method of concurrent server and client communication, the method comprising: determining a forwarding type client and a first priority order list in a network segment, transmitting protocol address information corresponding to the forwarding type client and the first priority order list to a common client in the network segment, constructing connection with the forwarding type client, and realizing communication with the common client based on the forwarding type client; or a second method for concurrent communication between a server and a client is performed, the method comprising: determining a forwarding client in the network segment; and constructing a connection with the forwarding client, and realizing communication with a server based on the forwarding client.
Further, the logic instructions in the memory 502 described above may be implemented in the form of software functional units and stored in a computer readable storage medium when sold or used as a stand alone product. Based on this understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution, in the form of a software product stored in a storage medium, comprising several instructions for causing a computer device (which may be a personal computer, a server, a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a usb disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
In another aspect, embodiments of the present invention further provide a computer program product comprising a computer program stored on a non-transitory computer readable storage medium, the computer program comprising program instructions which, when executed by a computer, enable the computer to perform a method for concurrent communication between a first server and a client provided by the above method embodiments, the method comprising: determining a forwarding type client and a first priority order list in a network segment, transmitting protocol address information corresponding to the forwarding type client and the first priority order list to a common client in the network segment, constructing connection with the forwarding type client, and realizing communication with the common client based on the forwarding type client; or executing the method that the second server provided by each method embodiment communicates with the client side concurrently, the method includes: determining a forwarding client in the network segment; and constructing a connection with the forwarding client, and realizing communication with a server based on the forwarding client.
In yet another aspect, embodiments of the present invention also provide a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, is implemented to perform a method for concurrent communication of a first server with a client, the method comprising: determining a forwarding type client and a first priority order list in a network segment, transmitting protocol address information corresponding to the forwarding type client and the first priority order list to a common client in the network segment, constructing connection with the forwarding type client, and realizing communication with the common client based on the forwarding type client; or a second method for concurrent communication between a server and a client is performed, the method comprising: determining a forwarding client in the network segment; and constructing a connection with the forwarding client, and realizing communication with a server based on the forwarding client.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.
From the above description of the embodiments, it will be apparent to those skilled in the art that the embodiments may be implemented by means of software plus necessary general hardware platforms, or of course may be implemented by means of hardware. Based on this understanding, the foregoing technical solution may be embodied essentially or in a part contributing to the prior art in the form of a software product, which may be stored in a computer readable storage medium, such as ROM/RAM, a magnetic disk, an optical disk, etc., including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method described in the respective embodiments or some parts of the embodiments.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.