WO2019033310A1

WO2019033310A1 - Data processing method for function invoking, and mobile terminal

Info

Publication number: WO2019033310A1
Application number: PCT/CN2017/097700
Authority: WO
Inventors: 史新新
Original assignee: 深圳传音通讯有限公司
Priority date: 2017-08-16
Filing date: 2017-08-16
Publication date: 2019-02-21

Abstract

Provided are a data processing method for function invoking, and a mobile terminal. The method is applied to a mobile terminal, and the mobile terminal is provided with a first application program, an intermediate layer and an operating system therein. The method comprises: the intermediate layer receiving a first invoking request sent by the first application program, wherein the first invoking request comprises function information, and the function information is used for indicating a function invoked by the first application program; the intermediate layer generating, according to the first invoking request, a second invoking request, wherein the second invoking request comprises the function information, and an intermediate identifier pre-set by the operating system; and the intermediate layer sending the second invoking request to the operating system, so that the operating system executes, after the intermediate identifier passes the verification, the function indicated by the function information. According to the present invention, the invoking of a corresponding function is completed, and the diversity of functions of an application program is enriched.

Description

Data processing method for function call and mobile terminal

Technical field

The present invention relates to a mobile terminal, and in particular, to a data processing method for function calling and a mobile terminal.

Background technique

An electronic terminal can be understood as a terminal having a processor and a memory, and the processor reads the code in the memory and can perform a corresponding function.

However, some of these functions only have the operating system's permission to execute. The application developed on the operating system does not have the right to execute the part of the function. Therefore, the application cannot implement the part of the function.

In the related related art, in order to implement the part of the function, the application program can guide the user to implement the part of the function by exiting the application after exiting the application, and the application itself does not actually implement the part of the function. The diversity of its functions has been greatly limited.

Summary of the invention

The present invention provides a data processing method for function calling and a mobile terminal to solve the technical problem that the functional diversity of the application is limited.

According to a first aspect of the present invention, a data processing method for a function call is provided, which is applied to a mobile terminal, wherein the mobile terminal is provided with a first application, an intermediate layer and an operating system, and the method includes:

Receiving, by the intermediate layer, a first call request sent by the first application, where the first call request includes function information, where the function information is used to indicate a function invoked by the first application;

The intermediate layer generates a second call request according to the first call request, where the second call request includes the function information and an intermediate identifier preset by the operating system;

The intermediate layer sends the second call request to the operating system, so that the operating system performs the function indicated by the function information after the intermediate identifier verification is passed.

Optionally, the first call request further includes a first program identifier for indicating the first application; the intermediate layer, before generating the second call request according to the first call request, further includes: The first program identifier verifies that the first application is an application in a preset application set.

Optionally, the function includes at least one of the following:

Disable one or more other applications;

Install one or more other applications;

Uninstall one or more other applications.

Optionally, the first call request and the second call request further include a second program identifier for indicating the other application.

Optionally, the function includes at least one of the following:

Turn Wifi on or off;

Turn mobile network on or off;

Turn Bluetooth on or off.

Optionally, the function includes: deleting or adding the unlocking information of the operating system.

Optionally, the first call request and the second call request further include the unlocking information.

Optionally, the intermediate identifier includes an identity identification number UID preset by the operating system and a corresponding signature.

Optionally, before the sending, by the intermediate layer, the second call request to the operating system, the method further includes:

The middle layer sequentially includes the second call request in the first queue;

Sending, by the intermediate layer, the second call request to the operating system, including:

The intermediate layer sequentially sends the second call request to the operating system according to the first queue.

According to a second aspect of the present invention, a mobile terminal is provided, the mobile terminal comprising a processor, a memory, and a code stored in the memory; the processor executing code to perform the first aspect and the first aspect A possible design of the described method.

According to a third aspect of the present invention, a mobile terminal is provided, including:

a receiving module, configured to receive a first call request sent by the first application, where the first call request includes function information, where the function information is used to indicate a function invoked by the first application;

a generating module, configured to generate a second calling request according to the first calling request, where the second calling request includes the function information and an intermediate identifier preset by the operating system;

And a sending module, configured to send the second call request to the operating system, so that the operating system verifies the function indicated by the function information after the intermediate identifier passes.

The data processing method of the function call provided by the present invention and the mobile terminal receive, by the intermediate layer, a first call request sent by the first application, where the first call request includes function information, and the function information is used by the function information. a function of instructing the first application to invoke, and the intermediate layer generates a second call request according to the first call request, where the second call request includes the function information and a preset An intermediate identifier; because the intermediate layer has an intermediate identifier preset by the operating system, and has the right to request the operating system to invoke the corresponding function, so by sending the second call request to the operating system through the intermediate layer, the The operating system verifies that the intermediate identifier passes the function indicated by the function information, completes the calling of the corresponding function, and enriches the diversity of the application function.

DRAWINGS

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, a brief description of the drawings used in the embodiments or the prior art description will be briefly described below. Obviously, the drawings in the following description It is a certain embodiment of the present invention, and other drawings can be obtained from those skilled in the art without any inventive labor.

1 is a schematic diagram of an application scenario of the present invention;

2 is a schematic flow chart 1 of a data processing method for a function call according to the present invention;

3 is a schematic structural view 1 of a mobile terminal according to the present invention;

4 is a second schematic diagram of a flow of a data processing method of a function call according to the present invention;

5 is a schematic signaling diagram of a data processing method called by a function according to the present invention;

6 is a second schematic structural diagram of a mobile terminal according to the present invention;

7 is a schematic structural view 3 of a mobile terminal according to the present invention;

FIG. 8 is a schematic structural diagram 4 of a mobile terminal according to the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. It is a partial embodiment of the invention, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

1 is a schematic diagram of an application scenario of the present invention; and a mobile terminal, including a processor, capable of executing an application, an intermediate layer, and an operating system, where:

The operating system of the mobile terminal can be understood as an operating system designed for mobile terminals based on the embedded operating system, in addition to the functions of the embedded operating system (such as process management, file system, network protocol). In addition to the stack, there may be a power management part for the battery-powered system, an input/output part that interacts with the user, an embedded graphical user interface service that provides a call interface to the upper-layer application, and an underlying codec service for the multimedia application, Java. Operating environment, wireless communication core functions for mobile communication services, and upper-layer applications.

The middle layer can be understood as a program that provides services for functional interaction between the operating system and the application.

An application can be understood as a program developed on the basis of an operating system and written for a certain application purpose of the user.

Example 1

2 is a schematic flowchart 1 of a data processing method for a function call according to the present invention; and FIG. 3 is a schematic structural diagram 1 of a mobile terminal according to the present invention.

Referring to FIG. 2, and in conjunction with FIG. 3, the method is applied to a mobile terminal 100. The mobile terminal 100 is provided with a first application 101, an intermediate layer 102, and an operating system 103. The method includes:

S11: The intermediate layer 102 receives the first call request sent by the first application 101.

The first call request can be understood as a request for invoking a corresponding function, which is initiated by the first application 101, can be generated when the first application 101 interacts with the user, or can be automatically generated for the runtime. The first call request includes function information, which is used to indicate a function called by the first application 101, and the function information may be any information used to represent the called function. The first application 101 can be understood as an application that issues a first call request.

S12: The intermediate layer 102 generates a second call request according to the first call request.

The second call request may be understood as a request for being recognized by the operating system 103 to complete a function call, and may include the function information and an intermediate identifier preset by the operating system 103. The intermediate identifier may be any pre-set identifier, which may be understood as an identifier that proves that the originator of the request has the right to request the function indicated by the function information.

S13: The intermediate layer 102 sends the second call request to the operating system 103, so that the operating system 103 performs the function indicated by the function information after the intermediate identifier verification is passed.

The data processing method of the function call provided by the embodiment receives the first call request sent by the first application by the intermediate layer, where the first call request is used to indicate that the first application is called The function information of the function, and the middle layer generates a second call request according to the first call request, where the second call request includes the function information and an intermediate identifier preset by the operating system; An intermediate identifier preset by the operating system, having the right to request the operating system to invoke the corresponding function, so that the second calling request is sent to the operating system by the intermediate layer, so that the operating system can be made After verifying that the intermediate identifier passes the function indicated by the function information, the calling of the corresponding function is completed, which enriches the diversity of the application function.

Example 2

4 is a schematic flowchart 2 of a data processing method for a function call according to the present invention; referring to FIG. 4, the method includes:

S21: The intermediate layer receives a first call request sent by the first application.

The first call request can be understood as a request for invoking a corresponding function, which is initiated by the first application, can be generated when the first application interacts with the user, or can be automatically generated for the runtime. The first call request includes function information, the function information is used to indicate a function invoked by the first application, and the function information may be any information used to represent the called function.

In one embodiment, the first call request further includes a first program identifier for indicating the first application, and by using the first program identifier, the middle layer may determine whether the application that sends the request is the first application, That is, it is determined according to the identifier whether it is an application of a preset application set. It can also be understood that the initiator of the first call request has the identifier of the call requesting the middle layer to provide the service to implement the function indicated by the function information.

Before the step S21, the method may further include: the application sends the first request to the middle layer, and the middle layer records, according to the first request, the application that sends the first request as the first application in the preset application. Program collection. In one embodiment, the first program identifier may include the identification data and/or the verification data corresponding to the first application, and specifically, may include only the identification data, may include only the verification data, and may also include the identification data and the verification. data. The identification data and the verification data in the first program identifier may be data pre-allocated to the first application, and store the identification data and the verification data at the time of allocation, and the intermediate layer may compare the identification data in the first program identifier with The verification data and the pre-stored identification data and verification data are used to determine whether the corresponding application is the first application, that is, whether the application is an application that can provide a corresponding middle layer service.

The first application can be understood as the application that issues the first call request.

The function may be any function that only the operating system has the execution permission.

In one embodiment, the function may include at least one of: disabling one or more other applications; installing one or more other applications; and: uninstalling one or more other applications.

Specific implementations can include the following: disabling the functionality of one or more other applications; installing the functionality of one or more other applications; uninstalling the functionality of one or more other applications; disabling and installing one The functionality of one or more other applications; the ability to disable and uninstall one or more other applications; the ability to install and uninstall one or more other applications, and the ability to disable, install, and uninstall one or more other applications The function.

In the related art, the disabling, installing, and uninstalling of the application can only be implemented by the operating system. Therefore, the disabling, installing, and uninstalling of the application can be implemented only through the port of the operating system. An application can directly disable, install, and uninstall applications through the middle tier. It effectively extends the functional diversity of the application.

In a specific implementation process, in order to implement functions for other applications, it is necessary to determine why the other applications are applications, and therefore, the first call request may further include a second program identifier for indicating the other applications.

In one embodiment, the function may further include at least one of: turning the Wifi on or off; turning the mobile network on or off; and: turning Bluetooth on or off.

Specific implementations may include the following: turning on or off Wifi; turning the mobile network on or off; turning Bluetooth on or off; turning Wifi and mobile networks on or off; turning Wifi and Bluetooth on or off; Or turn off the mobile network and Bluetooth features; and have the ability to turn Wifi, mobile network and Bluetooth on or off.

In the related related art, the opening or closing of the Wifi, the mobile network, and the Bluetooth can only be implemented by the operating system, so the Wifi, the mobile network, and the Bluetooth can be turned on and off only through the port of the operating system. In this way, the first application can directly open and close WiFi, mobile network and Bluetooth through the middle layer. It effectively extends the functional diversity of the application.

In an implementation manner, the function may further include: deleting or adding the unlocking information of the operating system. In a specific implementation process, the first call request may further include the unlocking information. It effectively extends the functional diversity of the application. At the same time, the change of the unlocking information of the operating system can also be understood as including the function of deleting and adding the unlocking information.

In addition, for different first applications, the preset executable functions may also be different, that is, in the preset application set, the preset function data may also be carried, and the preset function data is used to represent the preset program. An executable function corresponding to each application in the collection, which may be a plurality of executable functions or a single executable function.

It can be seen that the preset application set, the corresponding preset function data of each application, the pre-stored identification data, and the verification data may all be pre-recorded in the memory of the mobile terminal for the data retrieved by the processor. Specifically, it can be understood as data used by the middle layer for retrieval.

S22: The intermediate layer verifies, according to the first program identifier, that the first application is an application in a preset application set.

S23: The intermediate layer generates a second call request according to the first call request.

The second call request may be understood as a request for being recognized by the operating system to complete a function call, and may include the function information and an intermediate identifier preset by the operating system. The intermediate identifier may be any pre-set identifier, which may be understood as an identifier that proves that the originator of the request has the right to request the function indicated by the function information. In an implementation manner, the intermediate identifier may include an identity identification number UID preset by the operating system and a corresponding signature. The identification number UID and the corresponding signature may be predetermined by the operating system.

The preset executable functions may also be different for different first applications. In the specific implementation process, between step S22 and step S23, the method may further include:

Determining, according to the first program identifier and the preset function data, an executable function preset by the first application that sends the first call request; and determining that the function indicated by the function information is the executable function.

In one embodiment, if it is determined that the function indicated by the function information is not the executable function, or the application in the first application non-preset application set is determined. Then you can feedback the information that the function call failed.

With the above embodiment, both the first application and the indicated function can be verified. The differentiated settings of the functions for different applications are further improved, so that the function implementation of the embodiment is more targeted, and the diversity of application function implementation is further improved.

S24: The middle layer sequentially includes the second call request in the first queue.

S25: The intermediate layer sends the second call request to the operating system, so that the operating system performs the function indicated by the function information after the preset identifier is verified. In a specific implementation process, the intermediate layer may sequentially send the second call request to the operating system according to the first queue.

The first queue can be understood as a queue that can list the second call request and send the second call request to the operating system in turn.

In this embodiment, since the middle layer may correspond to more than one first application, the corresponding function may be related, for example, a first call request issued by one first application indicates that Bluetooth is turned on, and another first application The first call request sent indicates that the Bluetooth is turned off, and then the second call request is sent in turn, so that the operating system sequentially implements different functions to avoid conflicts or running errors.

After receiving the second call request, the operating system may first pass the verification of the intermediate identifier, and then perform the work. A function that can indicate information.

The data processing method of the function call provided by the embodiment receives the first call request sent by the first application by the intermediate layer, where the first call request includes function information, and the function information is used to indicate the a function invoked by the first application, and the intermediate layer generates a second call request according to the first call request, where the second call request includes the function information and an intermediate identifier preset by the operating system; The middle layer has an intermediate identifier preset by the operating system, and has the right to request the operating system to invoke the corresponding function, so that the second call request is sent to the operating system by the intermediate layer, so that the operating system can be verified. After the intermediate identifier passes the function indicated by the function information, the calling of the corresponding function is completed, which enriches the diversity of the application function.

Example 3

FIG. 5 is a schematic diagram of signaling of a data processing method of a function call according to the present invention; referring to FIG. 5, the method includes:

S31: The first application generates a first call request.

S32: The first application sends a first call request to the middle layer.

S33: The middle layer verifies the first application as an application in the preset application set according to the first program identifier.

S34: The middle layer generates a second call request according to the first call request.

S35: The middle layer sequentially includes the second call request in the first queue.

S36: The middle layer sends a second call request to the operating system.

S37: The operating system passes the verification of the intermediate identifier.

S38: The operating system performs the function indicated by the function information.

Example 4

FIG. 6 is a schematic structural diagram 2 of a mobile terminal according to the present invention; referring to FIG. 6, the terminal may also be understood as an intermediate layer, including:

The receiving module 401 is configured to receive a first call request sent by the first application, where the first call request includes function information, where the function information is used to indicate a function invoked by the first application.

The generating module 402 is configured to generate a second calling request according to the first calling request, where the second calling request includes the function information and an intermediate identifier preset by the operating system.

The sending module 403 is configured to send the second call request to the operating system, so that the operating system performs the function indicated by the function information after the intermediate identifier is verified.

Example 5

FIG. 7 is a schematic structural diagram 3 of a mobile terminal according to the present invention; referring to FIG. 7, the terminal may also be understood as an intermediate layer, including:

The receiving module 501 is configured to receive a first call request sent by the first application, where the first call request includes function information, where the function information is used to indicate a function invoked by the first application.

The generating module 503 is configured to generate a second calling request according to the first calling request, where the second calling request includes the function information and an intermediate identifier preset by the operating system.

The sending module 505 is configured to send the second call request to the operating system, so that the operating system performs the function indicated by the function information after the intermediate identifier is verified.

Optionally, the first call request further includes a first program identifier for indicating the first application, and the terminal further includes: a verification module 502, configured to verify, according to the first program identifier, The first application is an application in the preset application collection.

Optionally, the function comprises at least one of: disabling one or more other applications; installing one or more other applications; and: uninstalling one or more other applications.

Optionally, the function includes at least one of: turning Wifi on or off; turning the mobile network on or off; and: turning Bluetooth on or off.

Optionally, the terminal further includes: a queue module 504, configured to sequentially include the second call request in the first queue. The sending module 505 is further configured to: according to the first queue, send the second call request to the operating system in sequence.

In addition, the terminal may further include: a first determining module, configured to determine an executable function preset by the first application that sends the first calling request; and: a second determining module, configured to determine, by the function information The function is the executable function.

The mobile terminal provided by the embodiment receives the first call request sent by the first application by using the intermediate layer, where the first call request includes function information, where the function information is used to indicate the first application The called function and the intermediate layer generate a second call request according to the first call request, the second call request includes the function information and an intermediate identifier preset by the operating system; a pre-set intermediate identifier having a right to request an operating system to invoke a corresponding function, so that the second call request is sent to the operating system by the intermediate layer, so that the operating system can verify that the intermediate identifier passes After the function indicated by the function information is executed, the calling of the corresponding function is completed, which enriches the diversity of the application function.

Example 6

FIG. 8 is a schematic structural diagram 4 of a mobile terminal according to the present invention. Referring to FIG. 8, the mobile terminal 60 includes: a processor 61 and a memory 62; wherein:

The memory 62 is configured to store a computer program, and the memory may also be a flash memory.

The processor 61 is configured to execute execution instructions of the memory storage to implement the steps in the methods of the first embodiment, the second embodiment, and the third embodiment. For details, refer to the related description in the foregoing method embodiments.

Alternatively, the memory 62 can be either stand-alone or integrated with the processor 61.

When the memory 62 is a device other than the processor 61, the mobile terminal 60 may further include:

A bus 63 is provided for connecting the memory 62 and the processor 61.

Example 7

The embodiment provides a readable storage medium. The readable storage medium stores execution instructions. When at least one processor of the terminal executes the execution instruction, the sending device performs the method provided by the various embodiments described above.

The application also provides a program product comprising an execution instruction stored in a readable storage medium. At least one processor of the terminal can read the execution instructions from a readable storage medium, and the at least one processor executes the execution instructions such that the transmitting device implements the methods provided by the various embodiments described above.

The above description is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. It is to be understood by those skilled in the art that variations or substitutions are within the scope of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

A data processing method for a function call is applied to a mobile terminal, where the mobile terminal is provided with a first application, an intermediate layer, and an operating system, and the method includes:

Receiving, by the intermediate layer, a first call request sent by the first application, where the first call request includes function information, where the function information is used to indicate a function invoked by the first application;

The intermediate layer generates a second call request according to the first call request, where the second call request includes the function information and an intermediate identifier preset by the operating system;

The intermediate layer sends the second call request to the operating system, so that the operating system performs the function indicated by the function information after the intermediate identifier verification is passed.
The method according to claim 1, wherein the first call request further comprises a first program identifier for indicating the first application; the middle layer generates a first according to the first call request Before the request is invoked, the method further includes: verifying, according to the first program identifier, that the first application is an application in a preset application set.
The method of claim 1 wherein said function comprises at least one of:

Disable one or more other applications;

Install one or more other applications;

Uninstall one or more other applications.
The method of claim 3 wherein said first invocation request and said second invoking request further comprise a second program identification for indicating said other application.
The method of claim 1 wherein said function comprises at least one of:

Turn Wifi on or off;

Turn mobile network on or off;

Turn Bluetooth on or off.
The method according to claim 1, wherein the function comprises: deleting or adding unlocking information of the operating system.
The method of claim 6, wherein the first invocation request and the second invocation request further comprise the unlocking information.
The method according to any one of claims 1 to 5, wherein the intermediate identifier comprises an identification number UID preset by the operating system and a corresponding signature.
The method according to any one of claims 1 to 5, wherein the intermediate layer is to the operation Before the system sends the second call request, the method further includes:

The middle layer sequentially includes the second call request in the first queue;

Sending, by the intermediate layer, the second call request to the operating system, including:

The intermediate layer sequentially sends the second call request to the operating system according to the first queue.
A mobile terminal, comprising: a processor, a memory, wherein the memory stores a code; the processor executes code to perform the method of any one of claims 1 to 9.