CN112260845B - Method and device for accelerating data transmission - Google Patents
Method and device for accelerating data transmission Download PDFInfo
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- CN112260845B CN112260845B CN201910603695.5A CN201910603695A CN112260845B CN 112260845 B CN112260845 B CN 112260845B CN 201910603695 A CN201910603695 A CN 201910603695A CN 112260845 B CN112260845 B CN 112260845B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0823—Configuration setting characterised by the purposes of a change of settings, e.g. optimising configuration for enhancing reliability
- H04L41/083—Configuration setting characterised by the purposes of a change of settings, e.g. optimising configuration for enhancing reliability for increasing network speed
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/445—Program loading or initiating
- G06F9/44568—Immediately runnable code
- G06F9/44578—Preparing or optimising for loading
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/451—Execution arrangements for user interfaces
Abstract
The disclosure provides a method and a device for accelerating data transmission, and belongs to the technical field of internet. The method comprises the following steps: acquiring a transmission mode of each acceleration node server by an acceleration application program, and acquiring the transmission mode of each other application program except a target application program to be accelerated in a locally running application program; determining the transmission delay of the terminal and each acceleration node server; determining an acceleration node server to be used according to the transmission mode of each acceleration node server by the acceleration application program, the transmission mode of each other application program and the transmission delay of the terminal and each acceleration node server; and carrying out data transmission acceleration processing on the target application program based on the acceleration node server to be used. By adopting the method and the device, the condition that the accelerating node server conflicts with other locally-operated application programs due to the same transmission mode can be avoided, and the condition that the acceleration fails or the terminal crashes in the accelerating process can be further avoided.
Description
Technical Field
The present disclosure relates to the field of internet technologies, and in particular, to a method and an apparatus for accelerating data transmission.
Background
When a user runs a certain application program (such as an online game application program) on a terminal, in order to improve the data transmission speed between the terminal and a background server of the application program, the terminal can perform data transmission acceleration processing through an acceleration application program (such as an online game accelerator) installed on the terminal.
The principle of the data transmission acceleration processing may be as follows: a service provider of the acceleration application program may arrange a plurality of acceleration node servers in each area, and a network operator may reserve a certain bandwidth between the acceleration node servers and a background server corresponding to the application program to be accelerated, so as to ensure the speed and stability of data transmission. Therefore, when a user accelerates an application program to be accelerated through an acceleration application program installed on a terminal, the acceleration application program can select one acceleration node server with the minimum transmission delay from the multiple acceleration node servers as the acceleration node server to be used based on the transmission delay between the terminal and each acceleration node server, and then the acceleration application program can perform data transmission acceleration processing on the application program to be accelerated based on the acceleration node server to be used.
The inventors found that the related art has at least the following problems:
after the acceleration application program determines the acceleration node server to be used according to the transmission delay, the transmission mode of the acceleration application program and the data transmission of the acceleration node server is also determined, but the transmission mode may conflict with the transmission mode of other application programs running in the terminal, so that the terminal is halted.
Disclosure of Invention
The embodiment of the disclosure provides a method and a device for accelerating data transmission, so as to solve the problems of the related art. The technical scheme is as follows:
in a first aspect, a method for accelerating data transmission is provided, where the method includes:
displaying an application list in the acceleration application;
receiving a selection instruction of a target application program in the application program list, which is input by a user;
acquiring a transmission mode of an acceleration application program to each acceleration node server;
acquiring the transmission mode of each other application program except the target application program to be accelerated in the locally running application program;
determining the transmission delay of the terminal and each acceleration node server;
determining an acceleration node server to be used according to the transmission mode of the acceleration application program to each acceleration node server, the transmission mode of each other application program and the transmission delay of the terminal and each acceleration node server;
and carrying out data transmission acceleration processing on the target application program based on the acceleration node server to be used.
In a second aspect, an apparatus for data transmission acceleration is provided, the apparatus comprising:
the display module is used for displaying an application program list in the acceleration application program;
the receiving module is used for receiving a selection instruction of a target application program in the application program list, which is input by a user;
the first acquisition module is used for acquiring the transmission mode of the acceleration application program to each acceleration node server;
the second acquisition module is used for acquiring the transmission mode of each other application program except the target application program to be accelerated in the locally running application program;
the first determining module is used for determining the transmission delay of the terminal and each acceleration node server;
a second determining module, configured to determine an acceleration node server to be used according to the transmission mode of the acceleration application program to each acceleration node server, the transmission mode of each other application program, and a transmission delay between the terminal and each acceleration node server;
and the acceleration module is used for carrying out data transmission acceleration processing on the target application program based on the acceleration node server to be used.
In a third aspect, an apparatus for performing data transfer acceleration is provided, where the apparatus includes a processor and a memory, where the memory stores at least one instruction, and the instruction is loaded and executed by the processor to implement the method for performing data transfer acceleration according to the first aspect.
In a fourth aspect, a computer-readable storage medium is provided, in which at least one instruction is stored, and the instruction is loaded and executed by a processor to implement the method for data transmission acceleration according to the first aspect.
The beneficial effects brought by the technical scheme provided by the embodiment of the application at least comprise:
in the process of carrying out data transmission acceleration by using the method, a user opens and logs in an acceleration application program, a terminal can display an application program list in the acceleration application program, and when a selection instruction of a target application program in the application program list, which is input by the user, is received, the transmission mode of the acceleration application program to each acceleration node server can be firstly obtained, and the transmission mode of each other application program except the target application program to be accelerated in the locally running application program is obtained; then, determining the transmission delay between the terminal and each acceleration node server; then, determining the acceleration node servers to be used according to the transmission mode of the acceleration application program to each acceleration node server, the transmission mode of each other application program and the transmission delay of the terminal and each acceleration node server; and finally, carrying out data transmission acceleration processing on the target application program based on the acceleration node server to be used. The method comprehensively considers the transmission delay of the acceleration node server, the corresponding transmission mode and the transmission mode of other locally-operated application programs to select the acceleration node server to be used, when the acceleration node server is used for accelerating data transmission, the transmission delay time is short, and the transmission mode is different from the transmission mode of other locally-operated application programs, so that the condition that the acceleration node server conflicts with other locally-operated application programs due to the fact that the transmission modes are the same can be avoided, and the condition that the terminal is halted in acceleration failure or acceleration process can be further avoided.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
Fig. 1 is a schematic flow chart of a method for accelerating data transmission according to an embodiment of the present disclosure;
fig. 2 is a flowchart illustrating a method for accelerating data transmission according to an embodiment of the disclosure;
fig. 3 is a flowchart illustrating a method for accelerating data transmission according to an embodiment of the disclosure;
fig. 4 is a flowchart illustrating a method for accelerating data transmission according to an embodiment of the disclosure;
fig. 5 is a flowchart illustrating a method for accelerating data transmission according to an embodiment of the disclosure;
fig. 6 is a flowchart illustrating a method for accelerating data transmission according to an embodiment of the disclosure;
fig. 7 is a flowchart illustrating a method for accelerating data transmission according to an embodiment of the disclosure;
FIG. 8 is a schematic sequencing diagram of an acceleration node server according to an embodiment of the present disclosure;
FIG. 9 is a schematic sequencing diagram of an acceleration node server according to an embodiment of the present disclosure;
fig. 10 is a schematic structural diagram of an apparatus for accelerating data transmission according to an embodiment of the present disclosure;
fig. 11 is a schematic structural diagram of an apparatus for accelerating data transmission according to an embodiment of the present disclosure;
fig. 12 is a schematic structural diagram of an apparatus for accelerating data transmission according to an embodiment of the present disclosure;
fig. 13 is a schematic structural diagram of an apparatus for accelerating data transmission according to an embodiment of the present disclosure;
fig. 14 is a schematic structural diagram of an apparatus for accelerating data transmission according to an embodiment of the present disclosure.
Detailed Description
To make the objects, technical solutions and advantages of the present disclosure more apparent, embodiments of the present disclosure will be described in detail with reference to the accompanying drawings.
The embodiment of the disclosure provides a method for accelerating data transmission, which can be executed by a terminal, wherein the terminal can be a desktop computer, a tablet computer, a mobile phone and the like.
The terminal may have an operating system (e.g., Windows operating system) and applications installed therein. When the user uses the terminal, the user can use various applications based on different requirements of the user. For example, a user may install an online game application in a terminal, and in order to increase a data transmission speed between the terminal and a background server corresponding to the online game application when the user uses the online game application, the user may correspondingly install an acceleration application (also referred to as an online game accelerator) for accelerating the online game application in the terminal.
Taking an application program to be accelerated as an online game application program as an example, and a corresponding acceleration application program as an online game accelerator, an application scenario in which the online game accelerator accelerates the online game application program may be as follows:
the method comprises the steps that a user opens and logs in an online game accelerator installed on a terminal, various online game application programs appear on a display interface of the online game accelerator for the user to select, the user can select one of the online game application programs, after the terminal detects an instruction for selecting the online game application program, acceleration processing is firstly carried out, then the online game application program is opened and logged in, and in the running process of the online game application program, the online game accelerator can carry out acceleration processing on data transmission of the online game application program. The specific process can refer to the flowchart shown in fig. 1:
in step 101, a list of applications is displayed in the acceleration application.
In implementation, after the user opens and logs in the acceleration application program, an application program list can be displayed on the terminal, and the application program list comprises at least one application program to be accelerated, which can be selected by the user.
In step 102, a selection instruction of a target application program in the application program list, which is input by a user, is received.
In implementation, the user may select an application program to be run from the application program list of the acceleration application programs displayed on the terminal, for example, may select a target application program therein. The terminal can receive a selection instruction of the target application program in the application program sequence list input by the user.
In step 103, the transmission mode of the acceleration application to each acceleration node server is acquired.
The transmission mode of the acceleration application program to each acceleration node server is, that is, the mode in which the acceleration application program forwards data to the acceleration node server. For example, the transmission mode of the acceleration application to each acceleration node Server may be an LSP (Language-Server-Protocol) mode, a VPN (Virtual Private Network) mode, or the like.
The LSP mode is a mode based on an LSP technology, and the LSP technology is a custom Protocol that can intercept an interface connecting an operating system of a terminal and an application program by installing a layer on an upper layer of a TCP (Transmission Control Protocol)/IP (Internet Protocol Address) Protocol. Therefore, the acceleration application program can intercept the original data sent by the target application program to the background server, package the intercepted original data to obtain packaged data, and forward the packaged data to the acceleration node server. After receiving the encapsulated data sent by the acceleration application program, the acceleration node server firstly unpacks the encapsulated data to obtain original data, and then sends the original data to the background server according to the IP address of the background server carried in the original data.
The background server is the background server corresponding to the target application program.
The principle of the VPN mode is basically similar to the LSP mode except that the LSP mode and the VPN mode are different in protocols installed at an upper layer of the TCP/IP protocol.
In implementation, when the terminal first installs the acceleration application, the acceleration application may store the transmission modes of the plurality of acceleration node servers in a table according to the correspondence between the acceleration node servers and the transmission modes, so as to facilitate subsequent acquisition. For example, the acceleration application may store the transmission patterns of all the acceleration node servers, or may store the transmission patterns of the acceleration node servers in the vicinity of the terminal according to the geographical location of the terminal. The specific storage form may be in a tabular manner as shown in table 1.
Table 1 acceleration node server and transmission mode correspondence table
| Acceleration node server | Transmission mode |
| Acceleration node server 1 | Transmission mode 1 |
| Acceleration node server 2 | Transmission mode 2 |
| Acceleration node server 3 | Transmission mode 3 |
| …… | …… |
Therefore, when a user opens and logs in the acceleration application program, and the acceleration application program selects a certain target application program, the acceleration application program can acquire the address information of each acceleration node server and the transmission mode of the acceleration application program to each acceleration node server.
In step 104, the transmission mode of each of the other applications except the target application among the locally running applications is acquired.
In implementation, the terminal may obtain the transmission mode of each other application except the target application to be accelerated in the locally installed and running application.
In step 105, the transmission delay of the terminal with each acceleration node server is determined.
In implementation, the transmission delay is the time used for data transmission between the terminal and each acceleration node server, and may be a one-way time or a two-way time. The one-way time is, namely, a sending time length for the terminal to send data to the acceleration node server, or a sending time length for the acceleration node server to send data to the terminal. The two-pass time is a time duration from a sending time when the terminal sends data to the acceleration node server to a receiving time when the terminal receives data fed back by the acceleration node server. For the two-pass time, the specific process can be seen in the flowchart shown in fig. 2.
In step 1051, a test packet is sent to each acceleration node server, and the sending time of the test packet to each acceleration node server is recorded.
In an implementation, the acceleration application on the terminal may send a test packet to each acceleration node server and record the time of sending. For example, in the speed measurement phase for each acceleration node server, the acceleration application may default the sending time of the test packet to each acceleration node server to zero time.
In step 1052, the feedback data packet sent by each acceleration node server is received, and the receiving time of the feedback data packet sent by each acceleration node server is recorded.
In implementation, when the acceleration application receives the feedback data packet sent by the server, the receiving time of the received feedback data packet is recorded.
In step 1053, the transmission delay between the terminal and each acceleration node server is determined according to the sending time and the receiving time corresponding to each acceleration node server.
In an implementation, for each acceleration node server, the acceleration application may determine a transmission delay corresponding to the acceleration node server according to the corresponding sending time and receiving time, that is, a difference between the receiving time and the sending time may be determined as the transmission delay. For example, as described above, the acceleration application may mark the transmission time as zero time, and then may determine the reception time of the feedback packet transmitted by each acceleration node server as the transmission delay of the corresponding acceleration node server.
Optionally, the acceleration application may perform speed measurement on each acceleration node server for multiple times, where each acceleration node server determines multiple transmission delays, and then determines an average value of the multiple transmission delays as the transmission delay of the acceleration node server. For example, the acceleration application may determine three transmission delays for each acceleration node server using the above-described method of determining the transmission delay, and then determine the average of the three transmission delays as the transmission delay of the acceleration node server.
In step 106, the acceleration node server to be used is determined according to the transmission mode of the acceleration application program to each acceleration node server, the transmission mode of each other application program, and the transmission delay of the terminal and each acceleration node server.
In implementation, if the transmission mode of the acceleration node server conflicts with the transmission mode of another application program locally run by the terminal, for example, if the two transmission modes are the same, in the process of accelerating the target application program by using the acceleration node server, the terminal may crash or crash, so to avoid the occurrence of this situation, correspondingly, the acceleration node server may determine that the transmission delay is the smallest and the corresponding transmission mode does not conflict with the transmission mode of any other application program run on the terminal as the acceleration node server to be used.
In the application, the manner of determining, by the acceleration application program, the transmission mode corresponding to the acceleration node server and the transmission mode of the other application program running locally may be determined according to a matching degree between a core field of the transmission mode corresponding to the acceleration node server and a core field of the transmission mode of the other application program. For example, if the matching degree of the two is greater than or equal to the preset value, it is determined that the transmission mode corresponding to the acceleration node server is the same as the transmission mode of the other locally running application program, and if the matching degree of the two is less than the preset value, it is determined that the transmission mode corresponding to the acceleration node server is not the same as the transmission mode of the other locally running application program, that is, there is no conflict.
In step 107, data transfer acceleration processing is performed on the target application program based on the acceleration node server to be used.
In implementation, as described above, the acceleration application may intercept raw data sent by the target application to the backend server and forward the intercepted raw data to the acceleration node server. Therefore, after receiving the original data sent by the acceleration application program, the acceleration node server to be used firstly unpacks the original data, and then sends the original data to the background server according to the IP address carried in the original data. The network operator can reserve a certain bandwidth between the accelerating node server and the background server, so that the data transmission speed can be accelerated.
Based on the above, in the process of accelerating data transmission, when the accelerating node server is selected, the transmission delay between the terminal and the accelerating node server and the relationship between the transmission mode of the accelerating node server by the accelerating application program and the transmission mode of other locally-operated application programs are considered, and the accelerating node server to be used selected in this way is used to accelerate data transmission, so that the situations of acceleration failure and terminal crash can be reduced or even avoided.
Optionally, as described above, the acceleration application program selects the acceleration node server to be used based on the transmission delay and the transmission mode corresponding to each acceleration node server, and the specific selection process may be executed according to the flow from step 1061 to step 1063 shown in fig. 3, and correspondingly, the method may be executed according to the flow shown in fig. 3:
the specific processes of steps 101 to 105 and 107 can be referred to the above description, and the implementation processes of steps 1061 to 1063 will be described in detail below.
In step 1061, the acceleration node servers that meet the filtering condition are filtered out according to the transmission mode of the acceleration application program for each acceleration node server and the transmission mode of each other application program, so as to obtain alternative acceleration node servers.
Wherein the filter condition is that the transmission mode is the same as the transmission mode of at least one other application program.
In implementation, after the acceleration application program obtains the transmission mode corresponding to each acceleration node server and the transmission mode of each other application program, the acceleration node servers with the transmission modes the same as that of at least one other application program may be filtered out from all the acceleration node servers, so as to obtain the candidate acceleration node servers.
In step 1062, the transmission delay of the terminal with each alternate acceleration node server is determined.
In an implementation, after the acceleration application determines at least one candidate acceleration node server, the transmission delay between the terminal and each candidate acceleration node server may be determined by the method for determining the transmission delay described above.
In step 1063, among the candidate acceleration node servers, the acceleration node server with the smallest transmission delay is determined as the acceleration node server to be used.
In an implementation, after the acceleration application determines the transmission delay between the terminal and each candidate acceleration node server, the acceleration node server with the smallest transmission delay may be determined as the acceleration node server to be used.
Based on the above, the process of selecting the acceleration node server to be used from the multiple acceleration node servers by the acceleration application program is that, first, the acceleration node server with the transmission mode the same as that of other locally-operated application programs is filtered, and then, in the filtered acceleration node servers, one acceleration node server with the minimum transmission delay is selected according to the transmission delay to determine the acceleration node server to be used.
Optionally, the manner of selecting the acceleration node server to be used by the acceleration application based on the transmission delay and the transmission mode corresponding to each acceleration node server may also be executed with reference to the flow from step 1061 'to step 1063' shown in fig. 4, and accordingly, the method may be implemented according to the flow shown in fig. 4:
the specific processes of steps 101 to 105 and 107 can be referred to the above description, and the implementation processes of steps 1061 'to 1063' will be described in detail below.
In step 1061', the transmission delay of the terminal with each acceleration node server is determined.
In an implementation, the acceleration application may determine the transmission delay between the terminal and each acceleration node server in the manner described above for determining the transmission delay.
In step 1062', the acceleration node servers are filtered according to the transmission mode of each acceleration node server and the transmission mode of each other application program by the acceleration application program one by one in the order of decreasing transmission delay.
The filtering condition is the same as the above, that is, the transmission mode is the same as the transmission mode of at least one other application program.
The acceleration node server is filtered, that is, the acceleration application program judges whether the transmission mode corresponding to the acceleration node server is the same as the transmission mode of other application programs, and the acceleration node server with the transmission mode the same as that of any other application program is filtered.
In implementation, after the acceleration application program determines the transmission delay between the terminal and each acceleration node server, the acceleration node servers may be sorted first according to the sequence of the transmission delays from small to large, and then sorted, the acceleration node servers are filtered one by one, and the acceleration node servers meeting the filtering condition are filtered.
In step 1063', when the first acceleration node server that does not satisfy the filtering condition is filtered, it is determined as the acceleration node server to be used.
In implementation, in the process of filtering the acceleration node server, when an acceleration node server which does not satisfy the filtering condition appears for the first time, the acceleration application may determine the acceleration node server as the acceleration node server to be used. That is, once the acceleration application program determines the acceleration node server to be used, the acceleration application program may not determine the acceleration node server behind the acceleration node server to be used.
For example, after the acceleration application determines the transmission delay between the terminal and each acceleration node server, all the acceleration node servers may be ordered in the order of the transmission delay from small to large, such as acceleration node server 1, acceleration node server 2, acceleration node server 3, and acceleration node server 4 … …. Then, the acceleration application program firstly judges whether the transmission mode corresponding to the acceleration node server 1 is the same as the transmission mode of other application programs locally installed in the terminal, if the transmission mode corresponding to the acceleration node server 1 is different from the transmission modes of all other application programs, the acceleration node server 1 is determined as the acceleration node server to be used, and then the acceleration application program does not need to continuously judge the acceleration node server behind the acceleration node server 1; and if the transmission mode corresponding to the acceleration node server 1 is the same as that of at least one other application program, filtering the acceleration node server 1, and then continuing to judge the subsequent acceleration node server 2 by the acceleration application program until the acceleration application program selects the acceleration node server to be used.
As described above, when the user uses the acceleration application installed in the terminal to accelerate the target application, the terminal may execute the procedure shown in fig. 5 or the procedure shown in fig. 6.
In a possible implementation manner, when the user uses the acceleration application to accelerate the target application, after the user opens and logs in the acceleration application and selects one target application, as shown in fig. 7, first, the acceleration application acquires address information of each acceleration node server and a corresponding transmission mode. Then, the speed measurement is performed on each acceleration node server, that is, the transmission delay between the terminal and each acceleration node server is determined. And then judging whether an acceleration node server which cannot be used by the target application program exists or not, and if so, filtering the acceleration node server or performing sequencing priority reduction processing on the acceleration node server. For example, if the current target application cannot use a certain transmission mode, the acceleration application may filter out the acceleration node server corresponding to the transmission mode, or perform order-lowering priority processing on the acceleration node server corresponding to the transmission mode. And then, the acceleration application program judges whether each acceleration node server conflicts with other application programs locally operated by the terminal, and if the conflict exists, the acceleration node server corresponding to the transmission mode is filtered or subjected to priority reduction processing. And finally, the acceleration application program selects an acceleration node server with the minimum transmission delay from the available acceleration node servers and the acceleration node servers which are not in conflict with other application programs locally operated by the terminal to perform acceleration processing on the target application program.
Specifically, the acceleration application program may obtain the transmission modes of the other application programs locally running on the terminal, and judge one by one whether the transmission modes corresponding to the acceleration node servers are the same as the transmission modes of the other application programs locally running on the terminal, and if so, judge that the acceleration node servers are in conflict, and if not, do not conflict.
The following describes the above method for accelerating data transmission with reference to an application scenario:
in a possible application, in a scenario where a user uses an acceleration application to accelerate a target application in an internet cafe environment, a timing application is usually installed on a terminal in the internet cafe environment, and a transmission mode of the timing application is usually an LSP mode. In this way, the process of the acceleration application program determining whether each acceleration node server conflicts with other application programs locally running on the terminal may be to determine whether the transmission mode of each acceleration node server is in the LSP mode, and if the transmission mode is in the LSP mode, filter the acceleration node server corresponding to the LSP mode, or reduce the priority of the acceleration node server corresponding to the LSP mode in the sequencing of the acceleration node servers.
For example, in the accelerated node server sorting, the priority of sorting of the accelerated node servers corresponding to the LSP mode may be lowered, where the accelerated application program may sort the accelerated node servers whose transmission modes are not the LSP mode according to the transmission delay, where the transmission delay is smaller before the accelerated node servers and the transmission delay is larger after the accelerated node servers, and then sort the accelerated node servers whose transmission modes are the LSP mode according to the transmission mode, but the accelerated node servers corresponding to the LSP mode are located after the accelerated node servers corresponding to the non-LSP mode. That is, as shown in fig. 8, in the sorting of the acceleration node servers, among all the acceleration node servers corresponding to the LSP mode, the acceleration node server with the smallest transmission delay is located behind the acceleration node server with the largest transmission delay among all the acceleration node servers corresponding to the non-LSP mode.
In one possible application, in a scenario where a user uses an acceleration application to accelerate a target application in a campus network environment, the user needs to log in a web page for connecting to a network, and a transmission mode used by the web page is usually a VPN mode. In this way, the process of the acceleration application program determining whether each acceleration node server conflicts with other application programs locally running on the terminal may be to determine whether the transmission mode of each acceleration node server is in the VPN mode, and if the transmission mode is in the VPN mode, filter out the acceleration node servers corresponding to the VPN mode, or reduce the priority of the acceleration node servers corresponding to the VPN mode in the acceleration node server sorting.
For example, in the acceleration node server sorting, the priority of the acceleration node server corresponding to the VPN mode may be lowered, where the acceleration application may sort the acceleration node servers whose transmission modes are not the VPN mode according to the transmission delay, where the transmission delay is smaller before the acceleration node server, and the transmission delay is larger after the acceleration node server is sorted according to the transmission modes, but the acceleration node server corresponding to the VPN mode is located after the acceleration node server corresponding to the non-VPN mode. That is, as shown in fig. 9, in the sorting of the acceleration node servers, among all the acceleration node servers corresponding to the VPN mode, the acceleration node server with the smallest transmission delay is located behind the acceleration node server with the largest transmission delay among all the acceleration node servers corresponding to the non-VPN mode.
In this embodiment, when data transmission acceleration is performed, a transmission mode of an acceleration application program for each acceleration node server may be first obtained, and a transmission mode of each other application program except for a target application program to be accelerated in a locally running application program may be obtained; then, determining the transmission delay between the terminal and each acceleration node server; then, determining an acceleration node server to be used according to the transmission mode of the acceleration application program to each acceleration node server, the transmission mode of each other application program and the transmission delay of the terminal and each acceleration node server; and finally, carrying out data transmission acceleration processing on the target application program based on the acceleration node server to be used. The method comprehensively considers the transmission delay of the acceleration node server, the corresponding transmission mode and the transmission mode of other locally operated application programs to select the acceleration node server to be used, when the acceleration node server is used for accelerating data transmission, the transmission delay time is short, and the transmission mode is different from the transmission mode of other locally operated application programs, so that the condition that the acceleration node server conflicts with other locally operated application programs due to the fact that the transmission modes are the same can be avoided, and the condition that the acceleration fails or the terminal is halted in the acceleration process can be further avoided.
Based on the same technical concept, an embodiment of the present disclosure further provides an apparatus for accelerating data transmission, as shown in fig. 10, the apparatus includes:
a display module 1010 for displaying an application list in the acceleration application;
a receiving module 1020, configured to receive a selection instruction, input by a user, for a target application program in the application program list;
a first obtaining module 1030, configured to obtain a transmission mode of the acceleration application program for each acceleration node server;
a second obtaining module 1040, configured to obtain a transmission mode of each other application program except for the target application program to be accelerated in the locally running application program;
a first determining module 1050 for determining a transmission delay of the terminal with each acceleration node server;
a second determining module 1060, configured to determine, according to the transmission mode of the acceleration application program to each acceleration node server, the transmission mode of each other application program, and the transmission delay between the terminal and each acceleration node server, an acceleration node server to be used;
the acceleration module 1070 is configured to perform data transmission acceleration processing on the target application program based on the acceleration node server to be used.
Optionally, as shown in fig. 11, the second determining module 1060 includes:
the filtering unit 1061 is configured to filter, according to the transmission mode of each acceleration node server by the acceleration application program and the transmission mode of each other application program, acceleration node servers that meet the condition, so as to obtain a candidate acceleration node server;
a first determining unit 1062, configured to determine a transmission delay between the terminal and each candidate acceleration node server;
a second determining unit 1063, configured to determine, among the candidate acceleration node servers, the acceleration node server with the smallest transmission delay as the acceleration node server to be used.
Optionally, as shown in fig. 12, the second determining module 1060 includes:
a first determining unit 1062 for determining a transmission delay of the terminal with each acceleration node server;
the filtering unit 1061 is configured to filter the acceleration node servers one by one according to the transmission mode of each acceleration node server and the transmission mode of each other application program according to the sequence that the transmission delay is from small to large;
the second determining unit 1063 determines the acceleration node server to be used when filtering to the first acceleration node server that does not satisfy the filtering condition.
Optionally, the filtering condition is that the transmission mode is the same as that of at least one other application program.
Optionally, as shown in fig. 13, the first determining module 1050 includes:
a sending unit 1051, configured to send a test data packet to each acceleration node server, and record sending time for sending the test data packet to each acceleration node server;
a receiving unit 1052, configured to receive the feedback data packet sent by each acceleration node server, and record a receiving time when the feedback data packet sent by each acceleration node server is received;
a duration determining unit 1053, configured to determine a transmission delay between the terminal and each acceleration node server according to the sending time and the receiving time corresponding to each acceleration node server.
In the embodiment of the present disclosure, when data transmission acceleration is performed, a transmission mode of an acceleration application program for each acceleration node server may be first obtained, and a transmission mode of each other application program except for a target application program to be accelerated in a locally running application program may be obtained; then, determining the transmission delay between the terminal and each acceleration node server; then, determining the acceleration node servers to be used according to the transmission mode of the acceleration application program to each acceleration node server, the transmission mode of each other application program and the transmission delay of the terminal and each acceleration node server; and finally, carrying out data transmission acceleration processing on the target application program based on the acceleration node server to be used. The acceleration node server to be used is determined by considering the transmission delay of the terminal and the acceleration node server and the relation between the transmission mode of the acceleration application program to the acceleration node server and the transmission mode of other locally-operated application programs, and the conditions of acceleration failure and terminal crash can be reduced or even avoided when the acceleration node server is used for accelerating data transmission.
It should be noted that: in the data transmission acceleration apparatus provided in the above embodiment, only the division of the functional modules is illustrated when performing data transmission acceleration, and in practical applications, the above function distribution may be completed by different functional modules according to needs, that is, the internal structure of the apparatus is divided into different functional modules to complete all or part of the above described functions. In addition, the apparatus for performing data transmission acceleration and the method embodiment for performing data transmission acceleration provided by the above embodiments belong to the same concept, and specific implementation processes thereof are detailed in the method embodiment and are not described herein again.
Fig. 14 shows a block diagram of a terminal 1400 according to an exemplary embodiment of the present invention. The terminal 1400 may be: a smart phone, a tablet computer, an MP3 player (Moving Picture Experts Group Audio Layer III, motion video Experts compression standard Audio Layer 3), an MP4 player (Moving Picture Experts Group Audio Layer IV, motion video Experts compression standard Audio Layer 4), a notebook computer, or a desktop computer. Terminal 1400 can also be referred to as user equipment, a portable terminal, a laptop terminal, a desktop terminal, or other names.
In general, terminal 1400 includes: a processor 1401, and a memory 1402.
In some embodiments, terminal 1400 may further optionally include: a peripheral device interface 1403 and at least one peripheral device. The processor 1401, the memory 1402, and the peripheral device interface 1403 may be connected by buses or signal lines. Each peripheral device may be connected to the peripheral device interface 1403 via a bus, signal line, or circuit board. Specifically, the peripheral device includes: at least one of radio frequency circuitry 1404, touch display 1405, camera 1406, audio circuitry 1407, and power supply 1409.
The peripheral device interface 1403 can be used to connect at least one peripheral device related to I/O (Input/Output) to the processor 1401 and the memory 1402. In some embodiments, the processor 1401, memory 1402, and peripheral interface 1403 are integrated on the same chip or circuit board; in some other embodiments, any one or both of the processor 1401, the memory 1402, and the peripheral device interface 1403 may be implemented on a separate chip or circuit board, which is not limited in this embodiment.
The Radio Frequency circuit 1404 is used for receiving and transmitting RF (Radio Frequency) signals, also called electromagnetic signals. The radio frequency circuitry 1404 communicates with communication networks and other communication devices via electromagnetic signals. The rf circuit 1404 converts an electrical signal into an electromagnetic signal to transmit, or converts a received electromagnetic signal into an electrical signal. Optionally, the radio frequency circuit 1404 includes: an antenna system, an RF transceiver, one or more amplifiers, a tuner, an oscillator, a digital signal processor, a codec chipset, a subscriber identity module card, and so forth. The radio frequency circuit 1404 may communicate with other terminals via at least one wireless communication protocol. The wireless communication protocols include, but are not limited to: metropolitan area networks, various generation mobile communication networks (2G, 3G, 4G, and 5G), Wireless local area networks, and/or WiFi (Wireless Fidelity) networks. In some embodiments, the radio frequency circuit 1404 may further include NFC (Near Field Communication) related circuits, which are not limited in this application.
The display screen 1405 is used to display a UI (User Interface). The UI may include graphics, text, icons, video, and any combination thereof. When the display screen 1405 is a touch display screen, the display screen 1405 also has the ability to capture touch signals at or above the surface of the display screen 1405. The touch signal may be input to the processor 1401 for processing as a control signal. At this point, the display 1405 may also be used to provide virtual buttons and/or virtual keyboards, also referred to as soft buttons and/or soft keyboards. In some embodiments, the display 1405 may be one, providing the front panel of the terminal 1400; in other embodiments, display 1405 may be at least two, respectively disposed on different surfaces of terminal 1400 or in a folded design; in still other embodiments, display 1405 may be a flexible display disposed on a curved surface or on a folded surface of terminal 1400. Even further, the display 1405 may be arranged in a non-rectangular irregular figure, i.e., a shaped screen. The Display 1405 can be made of LCD (Liquid Crystal Display), OLED (Organic Light-Emitting Diode), and the like.
The camera assembly 1406 is used to capture images or video. Optionally, camera assembly 1406 includes a front camera and a rear camera. Generally, a front camera is disposed at a front panel of the terminal, and a rear camera is disposed at a rear surface of the terminal. In some embodiments, the number of the rear cameras is at least two, and each rear camera is any one of a main camera, a depth-of-field camera, a wide-angle camera and a telephoto camera, so that the main camera and the depth-of-field camera are fused to realize a background blurring function, and the main camera and the wide-angle camera are fused to realize panoramic shooting and VR (Virtual Reality) shooting functions or other fusion shooting functions. In some embodiments, camera assembly 1406 may also include a flash. The flash lamp can be a monochrome temperature flash lamp or a bicolor temperature flash lamp. The double-color-temperature flash lamp is a combination of a warm-light flash lamp and a cold-light flash lamp, and can be used for light compensation at different color temperatures.
The audio circuit 1407 may include a microphone and a speaker. The microphone is used for collecting sound waves of a user and the environment, converting the sound waves into electric signals, and inputting the electric signals to the processor 1401 for processing or inputting the electric signals to the radio frequency circuit 1404 to realize voice communication. For stereo capture or noise reduction purposes, multiple microphones may be provided, each at a different location of terminal 1400. The microphone may also be an array microphone or an omni-directional pick-up microphone. The speaker is then used to convert electrical signals from the processor 1401 or the radio frequency circuit 1404 into sound waves. The loudspeaker can be a traditional film loudspeaker or a piezoelectric ceramic loudspeaker. When the speaker is a piezoelectric ceramic speaker, the speaker can be used for purposes such as converting an electric signal into a sound wave audible to a human being, or converting an electric signal into a sound wave inaudible to a human being to measure a distance. In some embodiments, the audio circuit 1407 may also include a headphone jack.
In some embodiments, terminal 1400 also includes one or more sensors 1410. The one or more sensors 1410 include, but are not limited to: acceleration sensor 1411, gyro sensor 1412, pressure sensor 1413, optical sensor 1415, and proximity sensor 1416.
The acceleration sensor 1411 may detect the magnitude of acceleration on three coordinate axes of a coordinate system established with the terminal 1400. For example, the acceleration sensor 1411 may be used to detect components of the gravitational acceleration in three coordinate axes. The processor 1401 can control the touch display 1405 to display a user interface in a landscape view or a portrait view according to the gravitational acceleration signal collected by the acceleration sensor 1411. The acceleration sensor 1411 may also be used for the acquisition of motion data of a game or a user.
The gyro sensor 1412 may detect a body direction and a rotation angle of the terminal 1400, and the gyro sensor 1412 and the acceleration sensor 1411 may cooperate to collect a 3D motion of the user on the terminal 1400. The processor 1401 can realize the following functions according to the data collected by the gyro sensor 1412: motion sensing (such as changing the UI according to a user's tilting operation), image stabilization at the time of photographing, game control, and inertial navigation.
Pressure sensors 1413 may be disposed on the side bezel of terminal 1400 and/or underlying touch display 1405. When the pressure sensor 1413 is disposed on the side frame of the terminal 1400, the user's holding signal of the terminal 1400 can be detected, and the processor 1401 performs left-right hand recognition or shortcut operation according to the holding signal collected by the pressure sensor 1413. When the pressure sensor 1413 is disposed at the lower layer of the touch display 1405, the processor 1401 controls the operability control on the UI interface according to the pressure operation of the user on the touch display 1405. The operability control comprises at least one of a button control, a scroll bar control, an icon control and a menu control.
The optical sensor 1415 is used to collect ambient light intensity. In one embodiment, processor 1401 can control the display brightness of touch display 1405 based on the ambient light intensity collected by optical sensor 1415. Specifically, when the ambient light intensity is high, the display luminance of the touch display 1405 is increased; when the ambient light intensity is low, the display brightness of the touch display 1405 is turned down. In another embodiment, the processor 1401 can also dynamically adjust the shooting parameters of the camera assembly 1406 according to the intensity of the ambient light collected by the optical sensor 1415.
Proximity sensor 1416, also known as a distance sensor, is typically disposed on the front panel of terminal 1400. The proximity sensor 1416 is used to collect the distance between the user and the front surface of the terminal 1400. In one embodiment, when proximity sensor 1416 detects that the distance between the user and the front face of terminal 1400 is gradually decreased, processor 1401 controls touch display 1405 to switch from a bright screen state to a dark screen state; when proximity sensor 1416 detects that the distance between the user and the front face of terminal 1400 is gradually increasing, processor 1401 controls touch display 1405 to switch from a breath-screen state to a bright-screen state.
Those skilled in the art will appreciate that the configuration shown in fig. 14 is not intended to be limiting with respect to terminal 1400 and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components may be employed.
Yet another embodiment of the present disclosure provides a computer-readable storage medium, in which instructions, when executed by a processor of a terminal, enable the terminal to perform:
displaying an application list in the acceleration application;
receiving a selection instruction of a target application program in the application program list, which is input by a user;
acquiring a transmission mode of an acceleration application program to each acceleration node server;
acquiring the transmission mode of each other application program except the target application program in the locally operated application program;
determining the transmission delay of the terminal and each acceleration node server;
determining an acceleration node server to be used according to the transmission mode of the acceleration application program to each acceleration node server, the transmission mode of each other application program and the transmission delay of the terminal and each acceleration node server;
and carrying out data transmission acceleration processing on the target application program based on the acceleration node server to be used.
The above description is only exemplary of the present disclosure and should not be taken as limiting the present disclosure, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present disclosure should be included in the scope of the present disclosure.
Claims (9)
1. A method for accelerating data transmission, the method comprising:
displaying an application program list in the acceleration application program;
receiving a selection instruction of a target application program in the application program list, which is input by a user;
acquiring a transmission mode of the acceleration application program to each acceleration node server;
acquiring the transmission mode of each other application program except the target application program in the locally operated application program;
sending a test data packet to each acceleration node server, and recording the sending time of the test data packet sent to each acceleration node server;
receiving a feedback data packet sent by each acceleration node server, and recording the receiving time of receiving the feedback data packet sent by each acceleration node server;
determining the transmission delay between the terminal and each acceleration node server according to the corresponding sending time and receiving time of each acceleration node server;
determining an acceleration node server to be used according to the transmission mode of the acceleration application program to each acceleration node server, the transmission mode of each other application program and the transmission delay of the terminal and each acceleration node server, wherein the acceleration node server to be used is the acceleration node server with the minimum transmission delay, and the corresponding transmission mode is not in conflict with the transmission mode of any other application program which is locally operated;
and carrying out data transmission acceleration processing on the target application program based on the acceleration node server to be used.
2. The method of claim 1, wherein determining the acceleration node server to be used according to the transmission mode of the acceleration application program to each acceleration node server, the transmission mode of each other application program, and the transmission delay of the terminal and each acceleration node server comprises:
filtering the acceleration node servers meeting the filtering condition according to the transmission mode of the acceleration application program to each acceleration node server and the transmission mode of each other application program to obtain alternative acceleration node servers; determining the transmission delay of the terminal and each alternative accelerating node server; and determining the acceleration node server with the minimum transmission delay as the acceleration node server to be used in the alternative acceleration node servers.
3. The method of claim 1, wherein determining the acceleration node server to be used according to the transmission mode of the acceleration application program to each acceleration node server, the transmission mode of each other application program, and the transmission delay of the terminal and each acceleration node server comprises:
determining the transmission delay of the terminal and each acceleration node server; according to the sequence of the transmission delay from small to large, filtering the acceleration node servers one by one according to the transmission mode of each acceleration node server and the transmission mode of each other application program of the acceleration application program; and when filtering to the first acceleration node server which does not meet the filtering condition, determining the acceleration node server to be used.
4. A method according to claim 2 or 3, characterized in that the filter condition is that the transmission mode is the same as the transmission mode of at least one other application.
5. An apparatus for accelerating data transmission, the apparatus comprising:
the display module is used for displaying an application program list in the acceleration application program;
the receiving module is used for receiving a selection instruction of a target application program in the application program list, which is input by a user;
the first acquisition module is used for acquiring the transmission mode of the acceleration application program to each acceleration node server;
the second acquisition module is used for acquiring the transmission mode of each other application program except the target application program in the locally operated application program;
the first determining module is used for sending a test data packet to each acceleration node server and recording the sending time of the test data packet sent to each acceleration node server; receiving a feedback data packet sent by each acceleration node server, and recording the receiving time of receiving the feedback data packet sent by each acceleration node server; determining the transmission delay between the terminal and each acceleration node server according to the corresponding sending time and receiving time of each acceleration node server;
a second determining module, configured to determine an acceleration node server to be used according to a transmission mode of the acceleration application program for each acceleration node server, a transmission mode of each other application program, and a transmission delay between the terminal and each acceleration node server, where the acceleration node server to be used is an acceleration node server with the smallest transmission delay, and a corresponding transmission mode is not in conflict with a transmission mode of any other locally-running application program;
and the acceleration module is used for carrying out data transmission acceleration processing on the target application program based on the acceleration node server to be used.
6. The apparatus of claim 5, wherein the second determining module comprises:
the filtering unit is used for filtering the acceleration node servers meeting the filtering condition according to the transmission mode of each acceleration node server of the acceleration application program and the transmission mode of each other application program to obtain alternative acceleration node servers;
a first determining unit, configured to determine a transmission delay between the terminal and each candidate acceleration node server;
a second determining unit, configured to determine, as the acceleration node server to be used, the acceleration node server with the smallest transmission delay among the candidate acceleration node servers.
7. The apparatus of claim 6, wherein the second determining module comprises:
a first determining unit, configured to determine a transmission delay between the terminal and each acceleration node server;
the filtering unit is used for filtering the acceleration node servers one by one according to the transmission mode of each acceleration node server and the transmission mode of each other application program according to the sequence that the transmission delay is from small to large;
and the second determining unit is used for determining the acceleration node server to be used when the first acceleration node server which does not meet the filtering condition is filtered.
8. A terminal for performing data transmission acceleration, characterized in that the terminal comprises a processor and a memory, wherein the memory stores at least one instruction, and the instruction is loaded and executed by the processor to implement the method for performing data transmission acceleration according to any one of claims 1 to 4.
9. A computer-readable storage medium having stored thereon at least one instruction which is loaded and executed by a processor to implement a method for data transfer acceleration according to any one of claims 1 to 4.
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