CN106817370B - Method and device for transmitting network data - Google Patents

Abstract

The invention discloses a method and a device for transmitting network data, and belongs to the technical field of terminals. The method comprises the following steps: when network data aiming at a first application is detected through a data interface included in a network connection management service, determining network capacity of a network connection required for transmitting the network data according to an interface identifier of the data interface, wherein the network capacity is used for explaining the capacity of the network connection for transmitting the network data, and determining a network white list corresponding to the network capacity from a local storage, wherein the network white list is used for storing application identifiers of application programs capable of using the network connection with the network capacity, and when the application identifier of the first application is included in the network white list, the network data is transmitted through the network connection with the network capacity. The invention improves the effect of transmitting network data and saves cost.

Description

Method and device for transmitting network data

technical field

The present invention relates to the technical field of terminals, and in particular, to a method and device for transmitting network data.

Background technique

With the development of terminal technology, terminals such as mobile phones and tablet computers are becoming more and more popular. A terminal can usually install and run different application programs to realize different functions, and in the process of realizing some functions, it is usually necessary to transmit network data between other terminals through a network, so as to interact with other terminals. However, when a terminal transmits network data, a certain amount of data traffic is usually consumed, and a certain fee is incurred, which increases the cost of using the terminal for the user. Therefore, a method for transmitting network data is urgently needed.

In the related art, the application programs installed on the terminal that can transmit network data include two types. The first type of application program can initiate a network request to establish a network connection, and transmit network data through the established network connection. The second type of application program can only Network data is transmitted over an existing network connection. Since the transmission of different network data usually requires network connections with different network capabilities, when the terminal receives a network request sent by any application in the first type of applications through the built-in network connection management service, it can connect through the network Management service, establishes a network connection with the corresponding network capability based on the network capability information carried in the network request, and notifies each application program installed in the terminal that the network connection with the network capability has been successfully established. Every application can use this network connection with this network capability.

After the terminal establishes a network connection with the network capability, each application can use the network connection with the network capability, resulting in a poor performance of the terminal to transmit network data, and it is difficult to reduce the traffic cost of the user using the terminal .

SUMMARY OF THE INVENTION

In order to improve the effect of transmitting network data and reduce the cost of using the terminal, embodiments of the present invention provide a method and apparatus for transmitting network data. The technical solution is as follows:

In a first aspect, a method for transmitting network data is provided, the method comprising:

When network data for the first application is detected through the data interface included in the network connection management service, the network capability of the network connection required for transmitting the network data is determined according to the interface identifier of the data interface, and the network capability is used for Describe the ability of the network connection to transmit network data;

determining a network whitelist corresponding to the network capability from the local storage, wherein the network whitelist is used to store application identifiers of applications that can use the network connection with the network capability;

When the network whitelist includes the application identifier of the first application, the network data is transmitted through a network connection with the network capability.

Optionally, before determining the network whitelist corresponding to the network capability from the local storage, the method further includes:

When a network request is received through the network connection management service and the network request carries network capability information corresponding to the network capability, determine the sharing mode of the network connection with the network capability, and determine based on the sharing mode at least one application identifier, the sharing mode is used to indicate an application program that can share a network connection with the network capability, and the network capability information is used to describe the network capability of the network connection requested to be established;

Determine, based on the network capability information, whether a network connection with the network capability is currently established;

If a network connection with the network capability is not currently established, establish a network connection with the network capability based on the network capability information, and generate a network whitelist corresponding to the network capability based on the at least one application identifier;

If a network connection with the network capability is currently established, the at least one application identifier is added to a network whitelist corresponding to the network capability.

Optionally, the determining at least one application identifier based on the sharing mode includes:

When the sharing mode is a group mode, an application identifier of a second application is determined, where the second application is an application that sends the network request, and the group mode is used to indicate that it belongs to the same application as the second application All the applications of the application group can share the network connection with the network capability;

from the stored correspondence between the network capability information and the application group, determining an application group corresponding to the network capability information and including the application identifier of the second application;

An application identifier included in the application group is determined as the at least one application identifier.

Optionally, before determining the application group corresponding to the network capability information and including the application identifier of the second application from the stored correspondence between the network capability information and the application group, the method further includes:

Get the application IDs of all currently installed applications;

At least one application group is determined based on the network capability information and the obtained application identifier, and each application group includes at least one application that can issue the network request to request the establishment of a network connection with the network capability. identification;

The network capability information and the at least one application group are stored in a corresponding relationship between the network capability information and the application group.

Optionally, the determining at least one application identifier based on the sharing mode includes:

When the sharing mode is the private mode, the application identifier of the second application is determined, and the private mode is used to indicate that the second application can use the network connection with the network capability but other applications cannot share the network connection with the network capability. capable network connection, and the application identifier of the second application is determined as the at least one application identifier; or,

When the sharing mode is the global mode, the application identifier of each currently installed application is determined as the at least one application identifier, and the global mode is used to indicate that all installed applications can share the network with the capable network connection.

Optionally, the determining the sharing mode of the network connection with the network capability includes:

Determining the preset sharing mode as the sharing mode of the network connection with the network capability; or,

Displaying multiple sharing modes, when receiving a sharing mode selection instruction based on the multiple sharing modes, determining the sharing mode selected by the sharing mode selection instruction as the sharing mode of the network connection with the network capability; or,

When the network request carries the sharing mode information, determine the sharing mode of the network connection with the network capability based on the sharing mode information; or,

A sharing mode of a network connection having the network capability is determined based on the second application that sent the network request.

In a second aspect, an apparatus for transmitting network data is provided, the apparatus comprising:

a first determining module, configured to determine the network capability of the network connection required for transmitting the network data according to the interface identifier of the data interface when network data for the first application is detected through the data interface included in the network connection management service , the network capability is used to describe the capability of the network connection to transmit network data;

a second determining module, configured to determine a network whitelist corresponding to the network capability from a local storage, wherein the network whitelist is used to store application identifiers of applications that can use a network connection with the network capability;

A transmission module, configured to transmit the network data through a network connection with the network capability when the network whitelist includes the application identifier of the first application.

Optionally, the device further includes:

A third determining module, configured to determine a sharing mode of a network connection with the network capability when a network request is received through the network connection management service and the network request carries network capability information corresponding to the network capability , determining at least one application identifier based on the sharing mode, where the sharing mode is used to indicate an application program that can share a network connection with the network capability, and the network capability information is used to describe the network capability of the network connection requested to be established;

a judgment module, configured to judge whether a network connection with the network capability is currently established based on the network capability information;

The establishment module is configured to establish a network connection with the network capability based on the network capability information if the network connection with the network capability is not currently established, and generate a network connection corresponding to the network capability based on the at least one application identifier. network whitelist;

The adding module is configured to add the at least one application identifier to a network whitelist corresponding to the network capability if a network connection with the network capability is currently established.

Optionally, the third determining module includes:

a first determination submodule, configured to determine an application identifier of a second application when the sharing mode is a group mode, where the second application is an application that sends the network request, and the group mode is used to indicate All applications belonging to the same application group as the second application can share the network connection with the network capability;

a second determining submodule, configured to determine an application group corresponding to the network capability information and including the application identifier of the second application from the stored correspondence between the network capability information and the application group;

The third determination submodule is configured to determine the application identifier included in the application group as the at least one application identifier.

Optionally, the third determining module further includes:

Get the submodule, which is used to get the application IDs of all currently installed applications;

The fourth determination submodule is configured to determine at least one application group based on the network capability information and the acquired application identifier, and each application group includes at least one application group capable of sending the network request to request to establish a network capability with the network capability. the application identifier of the network-connected application;

A storage submodule, configured to store the network capability information and the at least one application group in a corresponding relationship between the network capability information and the application group.

Optionally, the third determining module includes:

The fifth determination submodule is configured to determine the application identifier of the second application when the sharing mode is the private mode, and the private mode is used to indicate that the second application can use the network connection with the network capability but other The application cannot share the network connection with the network capability, and the application identifier of the second application is determined as the at least one application identifier; or,

The sixth determination sub-module is configured to determine the application identifier of each currently installed application as the at least one application identifier when the sharing mode is the global mode, and the global mode is used to indicate all the installed applications. Applications are all able to share a network connection with the stated network capabilities.

Optionally, the third determining module includes:

A seventh determination sub-module, configured to determine the preset sharing mode as the sharing mode of the network connection with the network capability; or,

A display submodule, configured to display multiple sharing modes, and when receiving a sharing mode selection instruction based on the multiple sharing modes, determine the sharing mode selected by the sharing mode selection instruction as a network connection with the network capability sharing mode; or,

an eighth determining submodule, configured to determine the sharing mode of the network connection with the network capability based on the sharing mode information when the sharing mode information is carried in the network request; or,

A ninth determination submodule is configured to determine a sharing mode of the network connection with the network capability based on the second application that sends the network request.

Implementing the method for transmitting network data and the device for transmitting network data provided by the present invention have at least the following beneficial effects:

First, when network data for the first application is detected through the data interface, the network capability of the network connection required for transmitting the network data can be determined according to the interface identifier of the data interface, and then the network capability corresponding to the network capability can be determined. Whitelist, and when the application identifier of the first application is included in the network whitelist, the network data is transmitted through the network connection with the network capability, that is, the network whitelist corresponding to the network capability can be used. Filtering the application program of the network connection with the network capability reduces the probability that any application program in the terminal can transmit network data through the network connection with the network capability, which is consistent with the existing unfiltered network data transmission method. It can reduce the simultaneous transmission of multiple applications using a network connection with the same network capability, thereby improving the effect of transmitting network data and saving the traffic cost of the terminal.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

1 is a flowchart of a method for transmitting network data provided by an embodiment of the present invention;

2 is a flowchart of another method for transmitting network data provided by an embodiment of the present invention;

3 is a schematic structural diagram of an apparatus for transmitting network data according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of another apparatus for transmitting network data according to an embodiment of the present invention.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention clearer, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

FIG. 1 is a flowchart of a method for transmitting network data provided by an embodiment of the present invention. Referring to FIG. 1 , the method includes:

Step 101: When network data for the first application is detected through the data interface included in the network connection management service, the network capability of the network connection required for transmitting the network data is determined according to the interface identifier of the data interface, and the network capability is used for Describes the ability of a network connection to transmit network data.

Step 102: Determine from the local storage a network whitelist corresponding to the network capability, where the network whitelist is used to store application identifiers of applications that can use the network connection with the network capability.

Step 103: When the network whitelist includes the application identifier of the first application, transmit the network data through a network connection with the network capability.

In this embodiment of the present invention, firstly, a first application (the first application may be any application installed in the terminal, for example, an MMS (Multimedia Messaging Service, multimedia information service) application may be detected through a data interface, which When the network data (for example, multimedia information) whose identifier is UID (User Identification) 1) is applied, the network required to transmit the network data is determined according to the interface identifier (for example, rm.net.data0) of the data interface. The network capability of the connection (eg, MMS), after which a network whitelist corresponding to the network capability can be determined (the network whitelist is used to store the identity of the application that can use the network connection with the network capability, for example, with the network The network whitelist corresponding to the capability MMS can store the application identifier of the application program with the MMS capability), and when the network whitelist includes the application identifier of the first application, the network is transmitted through the network connection with the network capability. Data (for example, the transmission of multimedia information through a network connection with MMS capability, that is, the transmission of multimedia information through the data interface rm.net.data0), that is, through the network whitelist corresponding to the network capability, to use the network capability The network connection application is filtered, which reduces the probability that any application in the terminal can transmit network data through the network connection with the network capability (for example, when only UID1 is stored in the network whitelist corresponding to the MMS capability) , only the MMS application in the terminal can transmit multimedia information through the network connection with the MMS capability), compared with the existing unfiltered network data transmission method, it can reduce the number of applications using the same network capability at the same time. The connection is used for transmission, which improves the effect of transmitting network data and saves the traffic cost of the terminal.

FIG. 2 is a flowchart of a method for transmitting network data provided by an embodiment of the present invention. Referring to FIG. 2, the method is used in a terminal, and the method includes:

Step 201: When the terminal receives a network request through the network connection management service and the network request carries network capability information, determine the sharing mode of the network connection having the network capability corresponding to the network capability information, and the sharing mode is used to indicate Applications that can share a network connection with this network capability.

In the process of running an application program, the terminal usually needs to transmit network data for the application program through a network connection with a certain network capability, including receiving network data or sending network data. Transmission of network data for other applications through a network connection with this network capability, that is, other applications can also use the network connection with this network capability, will result in a poor effect of the terminal transmitting network data for this application, and improve The user's cost to use the terminal. Therefore, when a network request is received, based on the network capability information carried by the network request, the sharing mode of the network connection with the network capability corresponding to the network capability information can be determined, so that based on the sharing mode, it is determined that the network connection with the network capability can be used. capable network connection applications.

The terminal can be a mobile phone, a tablet computer, a smart watch, etc. Of course, in practical applications, the terminal can also be other terminals that can install applications and establish a network connection to transmit network data. The application can be an application that requires the use of a network connection.

It should be noted that the network connection management service may be a built-in service in the terminal. For example, when the terminal is a terminal installed with an Android operating system, the network connection management service may include Connectivity Service.

It should also be noted that the network request can be sent by any application program installed on the terminal that has the capability of initiating a network request, and the network request can carry network capability information, thereby requesting the establishment of a network capability corresponding to the network capability information. Internet connection. Of course, in practical applications, the network request may also carry other information, for example, the network request may also carry the application identifier of the second application that sends the network request, the sharing mode used to describe the network connection with the network capability. Shared schema information, etc.

Wherein, the second application may be any application program already installed by the terminal. The application identifier is used to uniquely identify an application, and the application identifier can be the UID of the application or the Package Name (package name) of the application. Of course, in practical applications, the application identifier may also be other identifiers that can uniquely identify an application.

It should be noted that the network capability information is used to describe the network capability of the network connection requested to be established, and the network capability is used to describe the capability of the network connection to transmit network data. For example, when the network capability information is NetworkCapabilities.NET_CAPABILITY_MMS, it indicates that the network capability of the network connection requested to be established is MMS. Of course, in practical applications, the network capability information may also be in other formats, and the network capability requested by the network capability information to establish a network connection may be other network capabilities, such as Internet (Internet), SUPL (Secure UserPlane Location, Secure User Plane Location). Location service), FOTA (Firmware Over-The-Air, over-the-air software upgrade) and other network capabilities.

Further, when network data is transmitted through network connections with different network capabilities, the required sharing modes are usually different. For example, when an application program with a positioning function in the terminal is transmitted through a network connection with SUPL capabilities network data, so that when locating the terminal, only the network data for the application program with the positioning function can be allowed to be transmitted. Therefore, in order to improve the effect of transmitting network data and reduce the cost of using the terminal for the user, the terminal may determine the sharing mode of the network connection with the network capability.

Wherein, the sharing mode may include one or more of private mode, group mode and global mode. The group mode is used to indicate that all applications belonging to the same application group as the second application can share the network connection with the network capability, and the private mode is used to indicate that the second application can use the network connection with the network capability but other applications Programs cannot share network connections with this network capability, this global mode is used to indicate that all installed applications can share network connections with this network capability. It can be seen from the foregoing that the second application is the application that sends the network request. Therefore, for the group mode, the applications that belong to the same application group as the second application can share the network connection with the network capability, that is, only the The applications that send the request are in the same application group and can share the network connection with the network capability. For private mode, the second application can use the network connection with the network capability but other applications cannot share the network connection with the network capability, that is, only the application sending the network request can use the network connection with the network capability.

It should be noted that the shared mode may be represented by a character or a string, for example, the number 0 may be used to represent the private mode, the number 1 may be used to represent the group mode, and the number 2 may be used to represent the global mode. Of course, in practical applications, the sharing mode can also be identified by other forms or types of characters or character strings.

Wherein, the terminal can determine the sharing mode of the network connection with the network capability through at least the following four implementation manners:

In the first implementation manner, in order to reduce the interaction with the user and improve the efficiency of determining the sharing mode, the preset sharing mode is determined as the sharing mode of the network connection with the network capability.

Wherein, the terminal may preset a sharing mode for each network capability, and then the terminal may directly determine the sharing mode of the network connection with the network capability from the sharing mode preset by the network capability.

For example, the network capability corresponding to the network capability information carried in the network request is SUPL, and the shared mode preset by the network capability SUPL is the private mode. Therefore, the terminal may determine the shared mode of the network connection with the SUPL capability as the private mode.

In the second implementation manner, in order to improve the accuracy of determining the sharing mode, and thus improve the effect of transmitting network data, the user can determine the sharing mode of the network connection with the network capability each time a network request is received, that is, display multiple network connections. There are several sharing modes, and when a sharing mode selection instruction is received based on the plurality of sharing modes, the sharing mode selected by the sharing mode selection instruction is determined as the sharing mode of the network connection with the network capability.

The terminal may display the multiple sharing modes in a window or a pop-up window. Of course, in practical applications, the terminal may also display the multiple sharing modes in other manners.

It should be noted that the sharing mode selection instruction is used to select a sharing mode, and the sharing mode selection instruction can be triggered by the user by performing a preset operation, and the preset operation can be a click operation, a touch operation, a key operation, etc. Of course, In practical applications, the preset operation may also be other operations.

In the third implementation manner, in order to reduce the interaction with the user and improve the efficiency of determining the sharing mode, when the network request carries the sharing mode information, the sharing mode of the network connection with the network capability is determined based on the sharing mode information.

Wherein, the sharing mode information is used to describe the sharing mode of the network connection with the network capability requested to be established by the network request. For example, when the sharing mode information is "sharing mode: 0", it is determined that the sharing mode of the network connection with the network capability requested by the network request is the private mode.

In the fourth implementation manner, in order to improve the accuracy of determining the sharing mode and thus improve the effect of transmitting network data, the sharing mode of the network connection with the network capability can be determined based on the second application that sends the network request.

Wherein, for each application program installed by the terminal, the terminal can preset the sharing mode of the network connection that the application program can request to establish. Therefore, when the terminal receives the network request, it can send the network request based on the first The second application is to determine the sharing mode of the network connection with the network capability. That is, the sharing modes of the network connections that the same application can request to establish are the same.

For example, the terminal receives the network request sent by APP (Application, application) 1 through the network connection management service, and the sharing mode of the network connection that can be requested to be established by APP1 preset by the terminal for APP1 is the group mode. Therefore, The terminal determines the sharing mode of the network connection with the network capability currently requested by APP1 to be established as the group mode.

In addition, since the global mode is used to indicate that all installed applications can share the network connection with the network capability, when the sharing mode is the global mode, the terminal may not perform steps 202-203 described below. Instead, directly determine whether a network connection with the network capability has been established, if not, establish a network connection with the network capability, and if so, delete the network whitelist corresponding to the network data.

Wherein, the terminal can use the network connection management service to determine whether the currently established network connection includes a network connection with the network capability, and if the currently established network connection includes a network connection with the network capability, then determine the current A network connection with the network capability has been established, and if the currently established network connection does not include a network connection with the network capability, it is determined that the network connection with the network capability is not currently established.

For example, when the terminal is a terminal with an Android operating system installed, the terminal can use ConnectivityService to determine whether a network connection with the network capability has been established, and if not, establish a network connection with the network capability through NetworkFactory (network factory). Internet connection.

In addition, when establishing a network connection with the network capability, the terminal may determine a data interface for the network connection with the network capability, so as to transmit network data through the data interface later.

Wherein, the terminal may select the corresponding network capability from multiple preset data interfaces (for example, the multiple data interfaces may be data interfaces preset by relevant technicians, and each data interface corresponds to a network capability respectively). data interface.

It should be noted that, when the multiple data interfaces are preset, the terminal may determine the network capability corresponding to each data interface, and store the interface identifier of the data interface and the network capability between the interface identifier and the network capability. in the corresponding relationship. Afterwards, the terminal may determine the data interface corresponding to the network capability from the correspondence between the interface identifier and the network capability based on the network capability.

Of course, in practical applications, when the terminal establishes a network connection with the network capability, a data port may also be determined in other ways, (for example, the terminal may also generate a new data port for the network capability) and will determine The interface identifier of the data interface and the network capability are stored in the corresponding relationship between the interface identifier and the network capability.

Step 202: The terminal determines at least one application identifier based on the sharing mode.

It should be noted that the network whitelist is used to store application identifiers of applications that can currently use the network connection with the network capability.

Since different sharing modes indicate different applications that can use the network connection with the network capability, at least one application identifier needs to be determined based on the sharing mode to ensure that the at least one application identifier can use the network connection with the network capability.

Wherein, since the sharing mode may include one or more of the private mode, the group mode and the global mode, when the sharing mode is the private mode, the application identifier of the second application is determined, and the application ID of the second application is determined. The identification is determined to be the at least one application identification. When the sharing mode is the global mode, the application identifier of each currently installed application is determined as the at least one application identifier. When the sharing mode is the group mode, the application identifier of the second application is determined, and from the stored correspondence between the network capability and the application group, the application identifier corresponding to the network capability information and including the application identifier of the second application is determined. an application group, and the application identifier included in the application group is determined as the at least one application identifier.

For example, the terminal receives a network request sent by APP1 through the network connection management service, the network capability corresponding to the network information carried in the network request is MMS, and the terminal determines that the sharing mode of the network connection 1 requested by APP1 is group mode, The network connection 1 is a network connection with MMS capability. Therefore, based on the application identifier UID1 of the APP1, the terminal determines that the application groups corresponding to the MMS are group 1 and group 2 from the stored correspondence between network capabilities and application groups as described in Table 1 below, The application identifiers included in group 1 are UID1, UID2, and UID3, and the application identifiers included in group 2 are UID4, UID5, and UID6. Since group 1 includes UID1, the terminal determines UID1, UID2, and UID3 included in group 1 as the at least one application identifier.

Table 1

It should be noted that the embodiments of the present invention only take the correspondence between network capabilities and application groups described in Table 1 as an example for description, and the above Table 1 does not limit the embodiments of the present invention.

Further, before determining the application group corresponding to the network capability information and including the application identifier of the second application from the stored correspondence between the network capability and the application group, the terminal may obtain all currently installed applications. The application identifier of the application program, at least one application group is determined based on the network capability and the obtained application identifier, and each application group includes at least one application program capable of issuing the network request and requesting a network connection with the network capability. An application identifier, and the network capability and the at least one application group are stored in the corresponding relationship between the network capability and the application group.

For example, the application identifiers obtained by the terminal are UID1, UID2, UID3, UID4, UID5, UID6, UID7, UID8, UID9, UID10, UID11 and UID12, where UID n is the application identifier of APP n. If APP1 and APP4 have the ability to send network requests to request the establishment of network connection 1, APP 1, APP 2, APP 3, APP 4, APP 5 and APP 6 need to use network connection 1 to transmit network data, so the terminal can be based on MMS and the obtained 12 application identifiers, determine that the 2 application groups corresponding to the network capability MMS are group 1 and group 2 respectively, wherein group 1 includes UID1, UID2 and UID3, and group 2 includes UID4, UID5 and UID6.

The terminal may display grouping prompt information, where the grouping prompt information includes the acquired application identifier, and the grouping prompt information is used to prompt the user to group the acquired application identifiers. When a grouping instruction is received based on the displayed grouping prompt information , and determine the at least one application group based on the grouping instruction.

It should be noted that the terminal may display the network configuration prompt information in a window or a pop-up window, and of course, in practical applications, the terminal may display the network configuration prompt information in other ways.

It should also be noted that the grouping instruction is used to group the acquired application identifiers, and the grouping instruction may be triggered by the user performing a preset operation.

Wherein, for each application in all the applications installed by the terminal, the terminal may determine at least one application group based on the network capability and the acquired application identifier (for example, when the application is installed or When running for the first time), a network configuration prompt is displayed to prompt the user whether the application needs to use a network connection, if it needs to use a network connection, the network capability of the network connection required by the application, whether it can initiate a network request, and if it can initiate a network connection Network request, information such as network capability corresponding to the network capability information carried by the initiated network request. Of course, in practical applications, the terminal can also prompt the user whether the application needs to use a network connection in other ways, if it needs to use a network connection, the network capability of the network connection required by the application, whether it can initiate a network request, If a network request can be initiated, information such as network capability corresponding to the network capability information carried in the initiated network request.

It should be noted that the terminal may display the network configuration prompt information in a window or a pop-up window, and of course, in practical applications, the terminal may display the network configuration prompt information in other ways.

Further, in order to improve the accuracy of obtaining the at least one application identifier, each application may only exist in one group of the at least one group, that is, any two groups in the at least one group. App IDs for the same app will not be included in the group.

Further, since all applications installed by the terminal usually also include applications that do not need to use the network connection of the network capability, therefore, in order to improve the flexibility of determining the at least one application group, the at least one group includes The number of application identifiers obtained by the terminal may be less than or equal to the number of application identifiers obtained by the terminal, that is, the at least one group may not include the application identifiers of an application program installed by the terminal.

In addition, for a network connection with any network capability that can be established by the terminal, the terminal can determine at least one application group corresponding to the network capability information based on the network capability and the acquired application identifier.

Step 203: Based on the network capability information, determine whether a network connection with the network capability is currently established. If a network connection with the network capability is not currently established, a network connection with the network capability is established based on the network capability information. At least one application identifier generates a network whitelist corresponding to the network capability, and if a network connection with the network capability is currently established, the at least one application identifier is added to the network whitelist corresponding to the network capability.

Since when a network request of the second application is received, a network connection with the network capability may or may not be established at present. Therefore, in order to reduce the number of times when a network connection with the same network capability is repeatedly established This reduces the waste of system resources of the terminal, and the terminal can determine whether a network connection with the network capability has been established currently.

The terminal may create a network whitelist corresponding to the network capability, add the at least one application identifier to the network whitelist, and generate a network whitelist corresponding to the network capability based on the at least one application identifier.

It should be noted that if a network connection with the network capability is currently established, it means that a network whitelist corresponding to the network capability has been created. Therefore, the at least one application identifier can be directly added to the currently existing and existing network whitelists. The network whitelist corresponding to the network capability. Of course, in order to ensure the accuracy of adding the at least one application identifier to the whitelist corresponding to the network capability, thereby improving the effect of transmitting network data, the terminal adds the at least one application identifier to the currently existing network with the network. Before the network whitelist corresponding to the capability, you can first determine whether a network whitelist corresponding to the network capability has been created, and if so, add the at least one application identifier to the currently existing network whitelist corresponding to the network capability , if not, create a network whitelist corresponding to the network capability, and add the at least one application identifier to the network whitelist.

Further, if the number of application identifiers included in the network whitelist corresponding to the network capability is the same as the number of applications currently installed by the terminal, that is, the network whitelist corresponding to the network capability includes the current installation of the terminal. The application identifier of each application program, the terminal can delete the network whitelist corresponding to the network capability.

Further, after step 203, the terminal may also, based on the at least one application identifier, notify the application program corresponding to the at least one application identifier that the network connection with the network capability has been established, thereby ensuring that the application corresponding to the at least one application identifier has been established. Programs can use network connections that have this network capability.

Wherein, the terminal may notify the application program corresponding to the at least one application identifier in the form of broadcasting, and of course, it may also send notification messages to each application program corresponding to the at least one application identifier respectively, so as to the at least one application program corresponding to the at least one application identifier. Identifies the corresponding application for notification.

Through the above steps 201-203, the terminal receives the network request of the second application, determines the network capability of the network connection requested by the second application and the sharing mode of the network connection with the network capability, and based on the sharing mode The network whitelist corresponding to the network capability is determined, therefore, in the next steps 204-205, based on the network whitelist corresponding to the network capability, the applications using the network connection with the network capability can be filtered , thereby reducing the simultaneous transmission of multiple applications using a network connection with the same network capability, improving the effect of transmitting network data, and saving the traffic cost of the terminal.

Step 204: When the terminal detects network data for the first application through the data interface included in the network connection management service, the network capability of the network connection required for transmitting the network data is determined according to the interface identifier of the data interface.

The terminal may determine the network capability of the network connection required for transmitting the network data from the stored correspondence between the interface identifier and the network capability according to the interface identifier of the data interface.

It should be noted that, the first application and the second application described above may be the same application program, or may be different application programs.

Step 205: When the network capability of the network connection required for transmitting the network data is the network capability, the terminal determines a network whitelist corresponding to the network capability from the local storage, and when the network whitelist includes the first application The network data is transmitted through the network connection with the network capability when the application identifier is specified.

For example, when the terminal is a terminal with an Android operating system installed, the terminal can add corresponding filtering rules to the Filter Chain (filter chain) included in the Iptables (firewall) to ensure that only the network whitelist in the terminal includes Only the application corresponding to the application ID can use the network connection with the network capability.

Wherein, when only the application identifier of one application is included in the network whitelist corresponding to the network capability, the sharing mode of the network connection with the network capability may be the private mode, and the first application and the second application are the same application, That is, only an application that requests to establish a network connection with the network capability can use the network connection with the network capability. If the network whitelist corresponding to the network capability includes only the application identifiers of more than one application, when the second application initiates a network request, the terminal determines that the sharing mode of the network connection with the network capability may include three cases : In the first case, the sharing mode of the network connection with the network capability is the private mode, and the one or more applications all send the network request, thereby requesting the establishment of a network connection with the network capability; in the second case, with The network connection sharing mode of the network capability is group mode, and the more than one application can be the same application or an application in the same group, that is, an application in the same application group requests to establish a network capability with the network capability After the network connection is established, other applications in the application group can share the network connection with the network capability; in the third case, the sharing mode of the network connection with the network capability is the global mode, and the more than one application can It is any application program currently installed on the terminal, that is, as long as any application program in the terminal sends the network request, each application program currently installed on the terminal can use the network connection with the network capability.

For example, the application identifiers of the applications currently installed on the terminal are UID1, UID2, UID3, UID4, UID5, UID6, UID7, UID8, UID9, UID10, UID11 and UID12. If the network whitelist corresponding to the network capability MMS includes UID1 and UID4, it may be that both APP1 and APP4 have sent a network request for establishing network connection 1, and the terminal is receiving the information sent by APP1 and APP4 through the network connection management service. When the network request is made, it is determined that the sharing mode of the network connection 1 is the private mode. If the network whitelist corresponding to the network capability MMS includes UID1, UID2, UID3, and UID4, it may be that both APP1 and APP4 have sent the network request, and the terminal receives the network request sent by APP1 through the network connection management service. , determine that the sharing mode of the network connection 1 is the group mode, so that APP1, APP 2 and APP 3 can use the network connection 1. When the terminal receives the network request sent by APP4 through the network connection management service, it determines the network connection 1. The sharing mode is private mode, that is, only APP4 can use the network connection 1 in the group where APP4 is located. If the network whitelist corresponding to the network capability MMS includes UID1, UID2, UID3, UID4, UID5 and UID6, it may be that both APP1 and APP4 have sent the network request, and the terminal receives APP1 and APP through the network connection management service. When the network request is sent by 4, it is determined that the sharing mode of the network connection 1 is the group mode. If the network whitelist corresponding to the network capability MMS includes UID1, UID2, UID3, UID4, UID5, UID6, UID7, UID8, UID9, UID10, UID11 and UID12, it may be that APP1 or APP4 sent the network request, and the terminal When the network request sent by APP1 or APP4 is received through the network connection management service, it is determined that the sharing mode of the network connection 1 is the global mode.

It should be noted that when the terminal cannot determine the network whitelist corresponding to the network capability, that is, when the network whitelist corresponding to the network capability is not currently created, the terminal can also directly pass the network whitelist with the network capability. The network connection transmits the network data, that is, without filtering applications using the network connection with the network capabilities.

Further, in order to save costs or other reasons, the terminal may also disconnect the network connection with the network capability. For example, when it is detected that the idle duration of the network connection with the network capability is greater than the preset duration, the terminal may disconnect. Open a network connection with that network capability.

For example, when the terminal is a terminal installed with an Android operating system, the terminal may disconnect the network connection with the network capability through the IBinder.DeathRecipient callback function.

In this embodiment of the present invention, first, when network data for the first application is detected through the data interface, the network capability of the network connection required for transmitting the network data may be determined according to the interface identifier of the data interface, and then the network capability of the network connection required for transmitting the network data may be determined. The network whitelist corresponding to the network capability, and when the network whitelist includes the application identifier of the first application, the network data is transmitted through the network connection with the network capability, that is, the network data can be transmitted through the network connection corresponding to the network capability. The network whitelist, which filters the applications using the network connection with network capability, reduces the probability that any application in the terminal can transmit network data through the network connection with the network capability. Compared with the traditional network data transmission method, it can reduce the simultaneous use of network connections of the same network capability for transmission of multiple applications, improve the effect of transmitting network data, and save the traffic cost of the terminal. Secondly, when receiving the request for the network connection with the network capability, the terminal may determine the sharing mode of the network connection with the network capability, and determine at least one application identifier based on the sharing mode, and add the at least one application identifier to the In the network whitelist corresponding to the network capability, when the sharing mode is different, the network whitelist corresponding to the network capability may include different application identifiers, thereby ensuring that under different sharing modes, the terminal can The network whitelist corresponding to the network capability filters the applications using the network connection with the network capability, which further improves the effect of transmitting network data. In addition, when the sharing mode is the private mode, the terminal may only allow the application that sends the network request to use the network connection with the network capability, and when the sharing mode is the group mode, the terminal may only allow and send the network request. The application that requests the network and is in the same application group uses the network connection with the network capability, reducing the probability that any application in the terminal can use the network connection with the network capability, further reducing the use of the terminal. traffic costs.

The method for transmitting image data of the present invention has been described above with reference to the specific embodiments and the accompanying drawings, and the apparatus corresponding to the above method will be described below with reference to the accompanying drawings.

FIG. 3 is a block diagram of an apparatus for transmitting network data according to an embodiment of the present invention. Referring to FIG. 3 , the apparatus includes: a first determination module 301 , a second determination module 302 and a transmission module 303 .

The first determining module 301 is configured to determine the network capability of the network connection required for transmitting the network data according to the interface identifier of the data interface when network data for the first application is detected through the data interface included in the network connection management service, The network capability is used to describe the ability of the network connection to transmit network data;

A second determining module 302, configured to determine a network whitelist corresponding to the network capability from the local storage, wherein the network whitelist is used to store application identifiers of applications that can use a network connection with the network capability;

The transmission module 303 is configured to transmit the network data through a network connection having the network capability when the application identifier of the first application is included in the network whitelist.

Optionally, the device also includes:

A third determining module, configured to determine the sharing mode of the network connection with the network capability when a network request is received through the network connection management service and the network request carries network capability information corresponding to the network capability, based on the sharing The mode determines at least one application identifier, the sharing mode is used to indicate an application program that can share a network connection with the network capability, and the network capability information is used to describe the network capability of the network connection requested to be established;

a judging module for judging whether a network connection with the network capability is currently established based on the network capability information;

A establishing module, configured to establish a network connection with the network capability based on the network capability information if the network connection with the network capability is not currently established, and generate a network whitelist corresponding to the network capability based on the at least one application identifier;

The adding module is configured to add the at least one application identifier to a network whitelist corresponding to the network capability if a network connection with the network capability is currently established.

Optionally, the third determining module includes:

The first determination sub-module is used to determine the application identifier of the second application when the sharing mode is the group mode, the second application is the application program that sends the network request, and the group mode is used to indicate the connection with the second application. All applications belonging to the same application group can share the network connection with the network capability;

a second determination submodule, configured to determine an application group corresponding to the network capability information and including the application identifier of the second application from the stored correspondence between the network capability information and the application group;

The third determination submodule is configured to determine the application identifier included in the application group as the at least one application identifier.

Optionally, the third determining module further includes:

Get the submodule, which is used to get the application IDs of all currently installed applications;

a fourth determination sub-module, configured to determine at least one application group based on the network capability information and the acquired application identifier, each application group includes at least one application group capable of sending the network request to request the establishment of a network connection with the network capability the application ID of the application;

The storage submodule is used for storing the network capability information and the at least one application group in the corresponding relationship between the network capability information and the application group.

Optionally, the third determining module includes:

The fifth determination submodule is used to determine the application identifier of the second application when the sharing mode is the private mode, and the private mode is used to indicate that the second application can use the network connection with the network capability but cannot be shared by other applications For a network connection with the network capability, the application identifier of the second application is determined as the at least one application identifier; or,

The sixth determination submodule is used to determine the application identifier of each currently installed application as the at least one application identifier when the shared mode is the global mode, and the global mode is used to indicate that all the installed applications are A network connection with this network capability can be shared.

Optionally, the third determining module includes:

A seventh determination submodule, configured to determine the preset sharing mode as the sharing mode of the network connection with the network capability; or,

A display sub-module for displaying a plurality of sharing modes, and when receiving a sharing mode selection instruction based on the multiple sharing modes, determining the sharing mode selected by the sharing mode selection instruction as the sharing mode of the network connection with the network capability ;or,

an eighth determining submodule, configured to determine the sharing mode of the network connection with the network capability based on the sharing mode information when the network request carries the sharing mode information; or,

The ninth determination submodule is configured to determine the sharing mode of the network connection with the network capability based on the second application that sends the network request.

In this embodiment of the present invention, first, when network data for the first application is detected through the data interface, the network capability of the network connection required for transmitting the network data may be determined according to the interface identifier of the data interface, and then the network capability of the network connection required for transmitting the network data may be determined. The network whitelist corresponding to the network capability, and when the network whitelist includes the application identifier of the first application, the network data is transmitted through the network connection with the network capability, that is, the network data can be transmitted through the network connection corresponding to the network capability. The network whitelist, which filters the applications using the network connection with network capability, reduces the probability that any application in the terminal can transmit network data through the network connection with the network capability. Compared with the traditional network data transmission method, it can reduce the simultaneous transmission of multiple applications using the network connection of the same network capability, improve the effect of transmitting network data, and save the traffic cost of the terminal.

It should be noted that: when the device for transmitting network data provided by the above embodiments transmits network data, only the division of the above functional modules is used as an example for illustration. In practical applications, the above functions may be allocated to different functional modules as required. To complete, that is, to divide the internal structure of the device into different functional modules to complete all or part of the functions described above. In addition, the apparatus for transmitting network data provided by the above embodiments and the method embodiments for transmitting network data belong to the same concept, and the specific implementation process is detailed in the method embodiments, which will not be repeated here.

FIG. 4 is a schematic structural diagram of an apparatus for transmitting network data according to an embodiment of the present invention. 4, the apparatus 400 may include a communication unit 410, a memory 420 including one or more computer-readable storage media, an input unit 430, a display unit 440, a sensor 450, an audio circuit 460, WIFI (Wireless Fidelity, wireless fidelity) ) module 470, a processor 480 including one or more processing cores, a power supply 490 and other components. Those skilled in the art can understand that the device structure shown in FIG. 4 does not constitute a limitation to the device, and may include more or less components than the one shown, or combine some components, or arrange different components. in:

The communication unit 410 may be used for sending and receiving information or receiving and sending signals during a call, and the communication unit 410 may be an RF (Radio Frequency, radio frequency) circuit, a router, a modem, or other network communication equipment. In particular, when the communication unit 410 is an RF circuit, after receiving the downlink information of the base station, it is processed by one or more processors 480; in addition, the uplink data is sent to the base station. Generally, an RF circuit as a communication unit includes, but is not limited to, an antenna, at least one amplifier, a tuner, one or more oscillators, a Subscriber Identity Module (SIM) card, a transceiver, a coupler, an LNA (Low Noise Amplifier, Low Noise Amplifier) noise amplifiers), duplexers, etc. In addition, the communication unit 410 can also communicate with the network and other devices through wireless communication. The wireless communication can use any communication standard or protocol, including but not limited to GSM (Global System of Mobile communication, global system for mobile communication), GPRS (General Packet Radio Service, general packet radio service), CDMA (Code Division Multiple Access, code division multiple access), WCDMA (Wideband Code Division Multiple Access, wideband code division multiple access), LTE (Long Term Evolution, long term evolution), e-mail, SMS (Short Messaging Service, short message service) and the like. The memory 420 may be used to store software programs and modules, and the processor 480 executes various functional applications and data processing by running the software programs and modules stored in the memory 420 . The memory 420 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program (such as a sound playback function, an image playback function, etc.) required for at least one function, and the like; The use of the device 400 creates data (such as audio data, phone book, etc.) and the like. Additionally, memory 420 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device. Accordingly, the memory 420 may also include a memory controller to provide access to the memory 420 by the processor 480 and the input unit 430 .

The input unit 430 may be used to receive input numerical or character information, and generate keyboard, mouse, joystick, optical or trackball signal input related to user settings and function control. Preferably, the input unit 430 may include a touch-sensitive surface 431 as well as other input devices 432 . Touch-sensitive surface 431, also known as a touch display or trackpad, collects user touch operations on or near it (such as a user using a finger, stylus, etc., any suitable object or accessory on or on touch-sensitive surface 431). operation near the touch-sensitive surface 431), and drive the corresponding connection device according to a preset program. Optionally, the touch-sensitive surface 431 may include two parts, a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch orientation, detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and then sends it to the touch controller. To the processor 480, and can receive the command sent by the processor 480 and execute it. Additionally, the touch-sensitive surface 431 may be implemented using resistive, capacitive, infrared, and surface acoustic wave types. In addition to the touch-sensitive surface 431 , the input unit 430 may also include other input devices 432 . Preferably, other input devices 432 may include, but are not limited to, one or more of physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, joysticks, and the like.

The display unit 440 may be used to display information input by the user or information provided to the user and various graphical user interfaces of the apparatus 400, which may be composed of graphics, text, icons, videos, and any combination thereof. The display unit 440 may include a display panel 441. Optionally, the display panel 441 may be configured in the form of an LCD (Liquid Crystal Display, liquid crystal display), an OLED (Organic Light-Emitting Diode, organic light emitting diode), and the like. Further, the touch-sensitive surface 431 may cover the display panel 441, and when the touch-sensitive surface 431 detects a touch operation on or near it, it is transmitted to the processor 480 to determine the type of the touch event, and then the processor 480 determines the type of the touch event according to the touch event. Type provides corresponding visual output on display panel 441 . Although in FIG. 4, the touch-sensitive surface 431 and the display panel 441 are implemented as two separate components to realize the input and input functions, in some embodiments, the touch-sensitive surface 431 and the display panel 441 may be integrated to realize the input and output functions.

Device 400 may also include at least one sensor 450, such as light sensors, motion sensors, and other sensors. The light sensor may include an ambient light sensor and a proximity sensor, wherein the ambient light sensor may adjust the brightness of the display panel 441 according to the brightness of the ambient light, and the proximity sensor may turn off the display panel 441 and/or the backlight when the device 400 is moved to the ear . As a kind of motion sensor, the gravitational acceleration sensor can detect the magnitude of acceleration in all directions (usually three axes), and can detect the magnitude and direction of gravity when stationary, and can be used for applications that recognize the attitude of mobile phones (such as horizontal and vertical screen switching, related games, magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tapping), etc.; as for other sensors such as gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc. that can be configured in the device 400 Repeat.

Audio circuitry 460 , speaker 461 , and microphone 462 may provide an audio interface between the user and device 400 . The audio circuit 460 can convert the received audio data into an electrical signal, and transmit it to the speaker 461, and the speaker 461 converts it into a sound signal for output; on the other hand, the microphone 462 converts the collected sound signal into an electrical signal, which is converted by the audio circuit 460 After receiving, it is converted into audio data, and the audio data is output to the processor 480 for processing, and then sent to, for example, another device via the communication unit 410, or the audio data is output to the memory 420 for further processing. Audio circuitry 460 may also include an earbud jack to provide for communication of peripheral headphones with device 400 .

In order to realize wireless communication, a wireless communication unit 470 may be configured on the device, and the wireless communication unit 470 may be a WIFI module. WIFI is a short-distance wireless transmission technology. The device 400 can help users to send and receive emails, browse web pages, access streaming media, etc. through the wireless communication unit 470. It provides users with wireless broadband Internet access. Although the wireless communication unit 470 is shown in the figure, it is understood that it does not belong to the essential structure of the apparatus 400, and can be completely omitted within the scope of not changing the essence of the invention as required.

The processor 480 is the control center of the device 400, using various interfaces and lines to connect various parts of the entire mobile phone, by running or executing the software programs and/or modules stored in the memory 420, and calling the data stored in the memory 420, Execute various functions of the device 400 and process data, so as to monitor the mobile phone as a whole. Optionally, the processor 480 may include one or more processing cores; preferably, the processor 480 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, and application programs, etc. , the modem processor mainly deals with wireless communication. It can be understood that, the above-mentioned modulation and demodulation processor may not be integrated into the processor 480.

The device 400 also includes a power supply 490 (such as a battery) for supplying power to various components. Preferably, the power supply can be logically connected to the processor 480 through a power management system, so as to manage charging, discharging, and power consumption management functions through the power management system. The power source 460 may also include one or more DC or AC power sources, recharging systems, power failure detection circuits, power converters or inverters, power status indicators, and any other components.

Although not shown, the apparatus 400 may also include a camera, a Bluetooth module, and the like, which will not be repeated here.

In this embodiment, the device also includes one or more programs stored in memory and configured to be executed by one or more processors, the one or more programs including The following instructions for transmitting network data provided by the embodiments of the present invention include:

When network data for the first application is detected through the data interface included in the network connection management service, the network capability of the network connection required for transmitting the network data is determined according to the interface identifier of the data interface, and the network capability is used to describe the network connection the ability to transmit network data;

Determine a network whitelist corresponding to the network capability from the local storage, where the network whitelist is used to store application identifiers of applications that can use the network connection with the network capability;

When the network whitelist includes the application identifier of the first application, the network data is transmitted through a network connection with the network capability.

Optionally, before determining the network whitelist corresponding to the network capability from the local storage, the method further includes:

When a network request is received through the network connection management service and the network request carries network capability information corresponding to the network capability, a sharing mode of the network connection with the network capability is determined, and at least one application identifier is determined based on the sharing mode, The sharing mode is used to indicate an application that can share a network connection with the network capability, and the network capability information is used to describe the network capability of the network connection requested to be established;

Determine whether a network connection with the network capability is currently established based on the network capability information;

If a network connection with the network capability is not currently established, a network connection with the network capability is established based on the network capability information, and a network whitelist corresponding to the network capability is generated based on the at least one application identifier;

If a network connection with the network capability is currently established, the at least one application identifier is added to a network whitelist corresponding to the network capability.

Optionally, determining at least one application identifier based on the sharing mode includes:

When the sharing mode is a group mode, an application identifier of a second application is determined, the second application is an application program that sends the network request, and the group mode is used to indicate an application belonging to the same application group as the second application be able to share a network connection with that network capability;

From the stored correspondence between the network capability information and the application group, determine an application group corresponding to the network capability information and including the application identifier of the second application;

An application identifier included in the application group is determined as the at least one application identifier.

Optionally, from the stored correspondence between the network capability information and the application group, before determining the application group corresponding to the network capability information and including the application identifier of the second application, the method further includes:

Get the application IDs of all currently installed applications;

Determine at least one application group based on the network capability information and the acquired application identifier, and each application group includes at least one application identifier of an application that can send the network request to request the establishment of a network connection with the network capability;

The network capability information and the at least one application group are stored in a corresponding relationship between the network capability information and the application group.

Optionally, determining at least one application identifier based on the sharing mode includes:

When the sharing mode is the private mode, the application identifier of the second application is determined, and the private mode is used to indicate that the second application can use the network connection with the network capability but other applications cannot share the network connection with the network capability, determining the application identifier of the second application as the at least one application identifier; or,

When the sharing mode is the global mode, the application identifier of each currently installed application is determined as the at least one application identifier, and the global mode is used to indicate that all installed applications can share the network with the network capability connect.

Optionally, determining the sharing mode of the network connection with the network capability includes:

Determine the preset sharing mode as the sharing mode of the network connection with the network capability; or,

Displaying multiple sharing modes, when receiving a sharing mode selection instruction based on the multiple sharing modes, determining the sharing mode selected by the sharing mode selection instruction as the sharing mode of the network connection with the network capability; or,

When the sharing mode information is carried in the network request, the sharing mode of the network connection with the network capability is determined based on the sharing mode information; or,

Based on the second application sending the network request, a sharing mode of the network connection with the network capability is determined.

In this embodiment of the present invention, first, when network data for the first application is detected through the data interface, the network capability of the network connection required for transmitting the network data may be determined according to the interface identifier of the data interface, and then the network capability of the network connection required for transmitting the network data may be determined. The network whitelist corresponding to the network capability, and when the network whitelist includes the application identifier of the first application, the network data is transmitted through the network connection with the network capability, that is, the network data can be transmitted through the network connection corresponding to the network capability. The network whitelist, which filters the applications using the network connection with network capability, reduces the probability that any application in the terminal can transmit network data through the network connection with the network capability. Compared with the traditional network data transmission method, it can reduce the simultaneous use of network connections of the same network capability for transmission by multiple applications, improve the effect of transmitting network data, and save traffic costs.

Those of ordinary skill in the art can understand that all or part of the steps of implementing the above embodiments can be completed by hardware, or can be completed by instructing relevant hardware through a program, and the program can be stored in a computer-readable storage medium. The storage medium mentioned may be a read-only memory, a magnetic disk or an optical disk, etc.

The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection of the present invention. within the range.

Claims (8)

1. A method for transmitting network data, wherein the method comprises: When a network request is received through the network connection management service and the network request carries network capability information, a sharing mode of a network connection having a network capability corresponding to the network capability information is determined, and at least one application is determined based on the sharing mode identifier, where the network capability information is used to describe the network capability of the network connection requested to be established, the network capability is used to describe the capability of the network connection to transmit network data, and the sharing mode is used to indicate that the network capability can be shared the application of the network connection; Determine, based on the network capability information, whether a network connection with the network capability is currently established; If a network connection with the network capability is not currently established, establish a network connection with the network capability based on the network capability information, and generate a network whitelist corresponding to the network capability based on the at least one application identifier; If a network connection with the network capability is currently established, adding the at least one application identifier to a network whitelist corresponding to the network capability; When network data for the first application is detected through the data interface included in the network connection management service, determining the network capability of the network connection required for transmitting the network data according to the interface identifier of the data interface; determining a network whitelist corresponding to the network capability from the local storage, wherein the network whitelist is used to store application identifiers of applications that can use the network connection with the network capability; When the network whitelist includes the application identifier of the first application, the network data is transmitted through a network connection with the network capability. 2. The method of claim 1, wherein the determining at least one application identifier based on the sharing mode comprises: When the sharing mode is a group mode, an application identifier of a second application is determined, where the second application is an application that sends the network request, and the group mode is used to indicate that it belongs to the same application as the second application All the applications of the application group can share the network connection with the network capability; from the stored correspondence between the network capability information and the application group, determining an application group corresponding to the network capability information and including the application identifier of the second application; An application identifier included in the application group is determined as the at least one application identifier. 3 . The method according to claim 2 , wherein the application corresponding to the network capability information and including the second application is determined from the stored correspondence between the network capability information and the application group. 4 . Before the identified application group, it also includes: Get the application IDs of all currently installed applications; At least one application group is determined based on the network capability information and the obtained application identifier, and each application group includes at least one application that can issue the network request to request the establishment of a network connection with the network capability. identification; The network capability information and the at least one application group are stored in a corresponding relationship between the network capability information and the application group. 4. The method of claim 1, wherein the determining at least one application identifier based on the sharing mode comprises: When the sharing mode is the private mode, the application identifier of the second application is determined, and the private mode is used to indicate that the second application can use the network connection with the network capability but other applications cannot share the network connection with the network capability. capable network connection, and the application identifier of the second application is determined as the at least one application identifier; or, When the sharing mode is the global mode, the application identifier of each currently installed application is determined as the at least one application identifier, and the global mode is used to indicate that all installed applications can share the network with the capable network connection. 5. A device for transmitting network data, wherein the device comprises: A third determining module, configured to determine a sharing mode of a network connection having a network capability corresponding to the network capability information when a network request is received through the network connection management service and the network request carries network capability information, based on the The sharing mode determines at least one application identifier, wherein the network capability information is used to describe the network capability of the network connection requested to be established, the network capability is used to describe the capability of the network connection to transmit network data, and the sharing mode is used to indicate an application capable of sharing a network connection with said network capabilities; a judgment module, configured to judge whether a network connection with the network capability is currently established based on the network capability information; The establishment module is configured to establish a network connection with the network capability based on the network capability information if the network connection with the network capability is not currently established, and generate a network connection corresponding to the network capability based on the at least one application identifier. network whitelist; An adding module, configured to add the at least one application identifier to a network whitelist corresponding to the network capability if a network connection with the network capability is currently established; A first determining module, configured to determine the network connection required for transmitting the network data according to the interface identifier of the data interface when network data for the first application is detected through the data interface included in the network connection management service. said network capabilities; a second determining module, configured to determine a network whitelist corresponding to the network capability from a local storage, wherein the network whitelist is used to store application identifiers of applications that can use a network connection with the network capability; A transmission module, configured to transmit the network data through a network connection with the network capability when the network whitelist includes the application identifier of the first application. 6. The apparatus of claim 5, wherein the third determining module comprises: a first determination submodule, configured to determine an application identifier of a second application when the sharing mode is a group mode, where the second application is an application that sends the network request, and the group mode is used to indicate All applications belonging to the same application group as the second application can share the network connection with the network capability; a second determining submodule, configured to determine an application group corresponding to the network capability information and including the application identifier of the second application from the stored correspondence between the network capability information and the application group; The third determination submodule is configured to determine the application identifier included in the application group as the at least one application identifier. 7. The apparatus of claim 6, wherein the third determining module further comprises: Get the submodule, which is used to get the application IDs of all currently installed applications; The fourth determination submodule is configured to determine at least one application group based on the network capability information and the acquired application identifier, and each application group includes at least one application group capable of sending the network request to request to establish a network capability with the network capability. the application identifier of the network-connected application; A storage submodule, configured to store the network capability information and the at least one application group in a corresponding relationship between the network capability information and the application group. 8. The apparatus of claim 5, wherein the third determining module comprises: The fifth determination submodule is configured to determine the application identifier of the second application when the sharing mode is the private mode, and the private mode is used to indicate that the second application can use the network connection with the network capability but other The application cannot share the network connection with the network capability, and the application identifier of the second application is determined as the at least one application identifier; or, The sixth determination sub-module is configured to determine the application identifier of each currently installed application as the at least one application identifier when the sharing mode is the global mode, and the global mode is used to indicate all installed applications Programs are all able to share a network connection with said network capabilities.

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