CN113849321A - Device data processing method and device, electronic device and storage medium - Google Patents
Device data processing method and device, electronic device and storage medium Download PDFInfo
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- CN113849321A CN113849321A CN202111081211.9A CN202111081211A CN113849321A CN 113849321 A CN113849321 A CN 113849321A CN 202111081211 A CN202111081211 A CN 202111081211A CN 113849321 A CN113849321 A CN 113849321A
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- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
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- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
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Abstract
The application discloses a method and a device for processing equipment data, electronic equipment and a storage medium, and relates to the technical field of data processing. The method comprises the following steps: when the device data of the second electronic device related to the device application of the first electronic device changes, the device application establishes inter-process communication between the integrated software development kit and the device center of the first electronic device, the device application sends a data change notification to the device center through the inter-process communication, and the device center queries the changed device data of the second electronic device from a content provider packaged by the software development kit. According to the method and the device, inter-process communication between the cross-applications is established when the data of the equipment changes, so that the reliability in data intercommunication is higher, the data transmission is more timely, and the system performance is more stable.
Description
Technical Field
The present application relates to the field of data processing technologies, and in particular, to a method and an apparatus for processing device data, an electronic device, and a storage medium.
Background
With the development of science and technology, electronic equipment is more and more widely used and has more and more functions, and the electronic equipment becomes one of the necessary things in daily life of people. The electronic device can acquire and display the device data of other devices through the device center. However, when the device center is not in the keep-alive process, it is impossible to monitor the device data change of other devices in real time and synchronize the device data after the change of other devices in real time, which results in a delay in updating the device data and poor user experience.
Disclosure of Invention
In view of the above problems, the present application provides a device data processing method, apparatus, electronic device, and storage medium to solve the above problems.
In a first aspect, an embodiment of the present application provides a device data processing method, which is applied to a device application of a first electronic device, where the device application is integrated with a software development kit, and the software development kit is packaged with a content provider, and the method includes: when the device data of the second electronic device associated with the device application changes, establishing interprocess communication between the software development kit and a device center of the first electronic device; sending a data change notification to the device center through the inter-process communication to instruct the device center to query the changed device data of the second electronic device from the content provider.
In a second aspect, an embodiment of the present application provides a device data processing method, which is applied to a device center of a first electronic device, where the first electronic device further includes a device application, the device application is integrated with a software development kit, and the software development kit is packaged with a content provider, where the method includes: receiving a data change notification sent by the device application through inter-process communication, wherein the inter-process communication is established for the software development kit and the device center when device data of the associated second electronic device is changed by the device application; querying the changed device data of the second electronic device from the content provider in response to the data change notification.
In a third aspect, an embodiment of the present application provides an apparatus for processing device data, which is applied to a device application of a first electronic device, where the device application is integrated with a software development kit, and the software development kit encloses a content provider, and the apparatus includes: the inter-process communication establishing module is used for establishing inter-process communication between the software development kit and the equipment center of the first electronic equipment when the equipment data of the second electronic equipment related to the equipment application is changed; a notification sending module, configured to send a data change notification to the device center through the inter-process communication, so as to instruct the device center to query the changed device data of the second electronic device from the content provider.
In a fourth aspect, an embodiment of the present application provides an apparatus for processing device data, which is applied to a device center of a first electronic device, where the first electronic device further includes a device application, the device application is integrated with a software development kit, and the software development kit is packaged with a content provider, where the apparatus includes: a notification receiving module, configured to receive a data change notification sent by the device application through inter-process communication, where the inter-process communication is established for the software development kit and the device center when device data of a second electronic device associated with the device application changes; and the equipment data query module is used for responding to the data change notification and querying the changed equipment data of the second electronic equipment from the content provider.
In a fifth aspect, embodiments of the present application provide an electronic device, including a memory and a processor, the memory being coupled to the processor, the memory storing instructions, the processor performing the above method when the instructions are executed by the processor.
In a sixth aspect, the present application provides a computer-readable storage medium, where a program code is stored in the computer-readable storage medium, and the program code can be called by a processor to execute the above method.
According to the device data processing method and device, the electronic device and the storage medium provided by the embodiment of the application, when the device data of the second electronic device related to the device application of the first electronic device changes, the device application establishes inter-process communication between the integrated software development kit and the device center of the first electronic device, the device application sends a data change notice to the device center through the inter-process communication, the device center inquires the changed device data of the second electronic device from a content provider packaged by the software development kit, and therefore inter-process communication between the applications is established when the device data changes, so that the reliability of data intercommunication is higher, the data transmission is more timely, and the system performance is more stable.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a block diagram of an electronic device for executing a device data processing method according to an embodiment of the present application;
FIG. 2 is a block diagram illustrating an operating system of an electronic device provided by an embodiment of the present application;
FIG. 3 is a timing diagram illustrating a method for processing device data according to an embodiment of the present disclosure;
FIG. 4 is a schematic diagram of an electronic device provided by an embodiment of the application;
fig. 5 is a schematic diagram illustrating communication between a first electronic device and a second electronic device provided by an embodiment of the present application;
fig. 6 is a flowchart illustrating a method for processing device data according to an embodiment of the present application;
fig. 7 is a flowchart illustrating a method for processing device data according to an embodiment of the present application;
fig. 8 is a flowchart illustrating a method for processing device data according to an embodiment of the present application;
fig. 9 is a flowchart illustrating a method for processing device data according to an embodiment of the present application;
fig. 10 is a flowchart illustrating a method for processing device data according to an embodiment of the present application;
fig. 11 is a flowchart illustrating a method for processing device data according to an embodiment of the present application;
fig. 12 is a block diagram illustrating a device data processing apparatus according to an embodiment of the present application;
fig. 13 shows a block diagram of a device data processing apparatus according to an embodiment of the present application;
fig. 14 illustrates a storage unit for storing or carrying program codes for implementing a processing method of device data according to an embodiment of the present application.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.
The electronic device can inquire the device data of other devices provided by the content provider through the device center, monitor the data change of the content provider and synchronize the device data after the data change of the other devices. When the device center of the electronic device is not in a keep-alive process (i.e., may be killed by the system at any time) or when the device center is not running in the background of the electronic device, only when the device center is started, the device data of other devices provided by the content provider can be actively queried, so that the device data change of other devices cannot be monitored in real time, and the device data after the device data change of other devices cannot be synchronized in real time. Therefore, the updating of the equipment data is delayed, and related services of equipment linkage cannot be borne, so that the user experience is poor.
In view of the above problems, the inventors have found through long-term research and provide a method, an apparatus, an electronic device, and a storage medium for processing device data according to embodiments of the present application, and establish inter-process communication between applications when device data changes, so that reliability in data communication is higher, data transmission is more timely, and system performance is more stable. The specific method for processing the device data is described in detail in the following embodiments.
Referring to fig. 1, a block diagram of an electronic device (first electronic device) 100 according to an embodiment of the present disclosure is shown. The electronic device 100 may be a smart phone, a tablet computer, an electronic book, or other electronic devices capable of running an application. The electronic device 100 in the present application may include one or more of the following components: a processor 110, a memory 120, a touch display 130, and one or more applications, wherein the one or more applications may be stored in the memory 120 and configured to be executed by the one or more processors 110, the one or more programs configured to perform the methods as described in the aforementioned method embodiments.
The Memory 120 may include a Random Access Memory (RAM) or a Read-Only Memory (Read-Only Memory). The memory 120 may be used to store instructions, programs, code sets, or instruction sets. The memory 120 may include a stored program area and a stored data area, wherein the stored program area may store instructions for implementing an operating system, instructions for implementing at least one function (such as a touch function, a sound playing function, an image playing function, etc.), instructions for implementing various method embodiments described below, and the like. The data storage area may also store data created by the electronic device 100 during use (e.g., phone book, audio-video data, chat log data), and the like.
The touch screen 130 is used for displaying information input by a user, information provided to the user, and various graphical user interfaces of the electronic device 100, which may be composed of graphics, text, icons, numbers, videos, and any combination thereof, and in one example, the touch screen 130 may be a Liquid Crystal Display (LCD) or an Organic Light-Emitting Diode (OLED), which is not limited herein.
Taking an operating system of the electronic device 100 as an Android (Android) system as an example, programs and data stored in the memory 120 are shown in fig. 2, and a Linux kernel layer 220, a system runtime library layer 240, an application framework layer 260, and an application layer 280 are stored in the memory 120. The Linux kernel layer 220 provides underlying drivers for various hardware of the electronic device 100, such as a display driver, an audio driver, a camera driver, a Bluetooth driver, a Wi-Fi driver, power management, and the like. The system runtime library layer 240 provides the main feature support for the Android system through some C/C + + libraries. For example, the SQLite library provides support for a database, the OpenGL/ES library provides support for 3D drawing, the Webkit library provides support for a browser kernel, and the like. Also provided in the system Runtime layer 240 is an Android Runtime library (Android Runtime), which mainly provides some core libraries that can allow developers to write Android applications using the Java language. The application framework layer 260 provides various APIs that may be used in building applications, and developers may build their own applications by using these APIs, such as activity management, window management, view management, notification management, content provider, package management, session management, resource management, and location management. At least one application program runs in the application layer 280, and the application programs may be a contact program, a short message program, a clock program, a camera application, etc. of the operating system; can be an application program developed by a third-party developer, such as an instant messaging program, a photo beautification program and the like; or may be an application associated with another device, such as a health application.
Referring to fig. 3, fig. 3 is a timing chart illustrating a method for processing device data according to an embodiment of the present disclosure. The method is used for establishing inter-process communication between the cross-applications when the data of the equipment changes, so that the reliability of data intercommunication is higher, the data transmission is more timely, and the system performance is more stable. In an embodiment of the present application, the method for processing device data is applied to a first electronic device 100 as shown in fig. 1, the first electronic device includes a device application and a device center, the device application is integrated with a software development kit, and the software development kit is packaged with a content provider. The specific process of this embodiment will be described below by taking an electronic device (a first electronic device) as an example, but it is understood that the electronic device applied in this embodiment may include a smart phone, a tablet computer, a wearable electronic device, and the like, and is not limited herein. As will be described in detail with respect to the flow shown in fig. 3, the method for processing the device data may include the following steps:
step S110: when device data of a second electronic device associated with the device application changes, the device application establishes interprocess communication between the software development kit and a device center of the first electronic device.
Referring to fig. 4, fig. 4 is a schematic diagram illustrating an electronic device according to an embodiment of the present disclosure. As shown in fig. 4, the electronic device (first electronic device) may include a device application integrated with a Software Development Kit (SDK) that houses a content provider, and a device center.
The content provider is a standardized data pipeline as one of basic components of Android (Android). The direct business side of the device application second electronic device is responsible for the most direct interaction with the associated second electronic device, e.g. the device application is responsible for providing device data, integrating software development kits and communicating with the device center. The software development kit is a development kit for providing access to the device application, for example, the software development kit is integrated in the device application, provides a content provider for device data, and provides a process communication interface to establish inter-process communication (e.g., binder connection) with the device center. The device center is a platform center for managing all the second electronic devices, and is connected to multiple device applications, for example, the device center is used as a unified device management center to collect device data of all currently accessed second electronic devices, and is externally responsible for providing the device data of each second electronic device by taking the device management module as a core.
In this embodiment, since the content provider is encapsulated in the software development kit, and the device application is integrated with the software development kit, the device application only needs to access the software development kit calling interface. As an implementable manner, the device application provides the software development kit with device data of the second electronic device, is stored by the software development kit to the content provider, and provides the device data to the device center.
In an embodiment of the present application, the device application may be installed on the first electronic device and associated with one or more second electronic devices; alternatively, the device application may exist in the form of a flash application on the first electronic device and be associated with one or more second electronic devices, such as the headset 200 shown in fig. 5, with the device application associated with the headset 200. Wherein associating the device application with the second electronic device may comprise: the account logged in by the device application is consistent with the account logged in by the second electronic device, or the account logged in by the device application is associated with the account logged in by the second electronic device. For example, when the second electronic device is a wireless headset, then the device application may be a wireless headset application associated with the wireless headset; when the second electronic device is a smart watch or a smart bracelet, then the device application may be a health application associated with the smart watch and the smart bracelet.
In this embodiment, the device application may monitor the device data of the associated second electronic device, and when it is monitored that the device data of the second electronic device changes, inter-process communication between the software development kit and the device center may be established. The device application and the associated second electronic device are directly communicated, that is, the device application can acquire the change condition of the device data of the second electronic device, so that the interprocess communication between the software development kit and the device center can be established when the device application acquires the change condition of the device data of the second electronic device.
As an implementable manner, the device data may include device display data, device performance data, device configuration data, device status data, and the like, which are not limited herein.
In some embodiments, when device data associated with a device application changes, a binder connection between a software development kit and a device center may be established through an Android Interface Definition Language (AIDL) to construct inter-process communication between the software development kit and the device center.
Step S120: and the equipment application sends a data change notice to the equipment center through the interprocess communication.
In some embodiments, after the device application establishes the interprocess communication between the software development kit and the device center, the device application may send a data change notification to the device center through the interprocess communication (e.g., binder connection), so that the device center may know the change of the device data of the second electronic device in real time. Based on the above steps, it can be known that, in this embodiment, by establishing a cross-application device data transmission channel, placing the service of the device center in an outer layer, and driving the device data by the device application or the connection management framework, stable and reliable device data can be provided for the device center service layer even if the device center service process is not resident.
As one approach, the data change notification sent by the device application to the device center may have only the function of notification. For example, the data change notification may be used to notify the equipment center that the equipment data of the second electronic equipment has changed, but not notify the changed equipment data of the equipment center and not notify the changed equipment data of the equipment center. Based on this, the device center can only know that the device data of the second electronic device has changed based on the data change notification.
Alternatively, the data change notification sent by the device application to the device center may have a function of notifying specific change information. For example, the data change notification may be used to notify the equipment center that the equipment data of the second electronic equipment has changed, notify the equipment center of the changed equipment data, and even notify the equipment center of the changed equipment data. Based on this, the device center may learn, based on the data change notification, that the device data of the second electronic device changes and learn the device data changed by the second electronic device, for example, may learn that the power data of the second electronic device changes, learn that the connection information of the second electronic device changes, learn that the control switch information of the second electronic device changes, and the like, which is not limited herein.
Step S130: the device center queries the changed device data of the second electronic device from the content provider.
In this embodiment, after receiving the data change notification sent by the device application, the device center may query, in response to the device change notification, the device data after the second electronic device is changed from the content provider encapsulated by the software development kit, so as to ensure real-time acquisition of the changed device data, and improve the effect of device linkage (e.g., audio linkage).
In some embodiments, the core process of the device center includes a device management module. The device center may query, by the device management module, the changed device data of the second electronic device from the content provider encapsulated by the software development kit in response to the device change notification after receiving the data change notification sent by the device application.
In an embodiment of the application, it is assumed that the first electronic device is a smart phone, the second electronic device is a smart watch, and the smart phone is connected to the smart watch and the smart headset respectively. The smart phone comprises a device application associated with the smart watch, and when the smart watch receives an incoming call, it can be determined that device data of the smart watch changes. The device application may establish interprocess communication between the software development kit and the device center of the smartphone and send a device data change notification to the device center. And the equipment center responds to the data change notice and acquires the incoming data of the intelligent watch from a content provider packaged by the soft development kit. Based on the call data, the smart phone can control the smart headset to be connected to the smart watch so as to answer the call of the smart watch through the smart headset.
In another embodiment of the present application, it is assumed that the first electronic device is a smart watch and the second electronic device is a smart phone, and the smart watch is connected to the smart phone and the smart headset respectively. The smart watch includes a device application associated with the smart phone, which may determine that device data of the smart phone has changed when the smart phone receives an incoming call. The device application may establish interprocess communication between the software development kit and the device center of the smart watch and send a device data change notification to the device center. And the equipment center responds to the data change notice and acquires the incoming call data of the smart phone from a content provider packaged by the soft development kit. Based on the call data, the smart watch can control the smart headset to connect to the smart phone so as to answer the call of the smart phone through the smart headset.
According to the device data processing method provided by the embodiment of the application, when the device data of the second electronic device associated with the device application of the first electronic device changes, the device application establishes inter-process communication between the integrated software development kit and the device center of the first electronic device, the device application sends a data change notification to the device center through the inter-process communication, and the device center queries the changed device data of the second electronic device from a content provider packaged by the software development kit, so that inter-process communication across applications is established when the device data changes, so that the reliability of data intercommunication is higher, the data transmission is more timely, and the system performance is more stable.
Referring to fig. 6, fig. 6 is a schematic flowchart illustrating a method for processing device data according to an embodiment of the present disclosure. The method is used for establishing inter-process communication between the cross-applications when the data of the equipment changes, so that the reliability of data intercommunication is higher, the data transmission is more timely, and the system performance is more stable. In an embodiment of the present application, the device data processing method is applied to the device data processing apparatus 200 shown in fig. 12 and the device application of the electronic device (first electronic device) 100 (fig. 1) equipped with the device data processing apparatus 300, the device application being integrated with a software development kit, and the software development kit being packaged with a content provider. As will be described in detail with respect to the flow shown in fig. 6, the method for processing the device data may include the following steps:
step S210: and when the device data of the second electronic device associated with the device application is changed, establishing interprocess communication between the software development kit and the device center of the first electronic device.
Step S220: sending a data change notification to the device center through the inter-process communication to instruct the device center to query the changed device data of the second electronic device from the content provider.
For the detailed description of steps S210 to S220, refer to steps S110 to S130, which are not described herein again.
According to the device data processing method provided by the embodiment of the application, when the device data of the second electronic device associated with the device application of the first electronic device changes, inter-process communication between the integrated software development kit and the device center of the first electronic device is established, and a data change notification is sent to the device center through the inter-process communication, so that the device center is instructed to query the changed device data of the second electronic device from a content provider packaged by the software development kit, and therefore, inter-process communication between the applications is established when the device data changes, so that the reliability of data intercommunication is higher, the data transmission is more timely, and the system performance is more stable.
Referring to fig. 7, fig. 7 is a flowchart illustrating a method for processing device data according to an embodiment of the present application. The method is applied to the device application of the first electronic device, the device application is integrated with a software development kit, and the software development kit is packaged with a content provider. As will be described in detail with respect to the flow shown in fig. 7, the method for processing the device data may include the following steps:
step S310: and when the device data of the second electronic device associated with the device application is changed, acquiring the changed device data.
In this embodiment, the device application may monitor the device data of the associated second electronic device, and when it is monitored that the device data of the second electronic device changes, the changed device data may be acquired. Since the device application and the second electronic device directly communicate with each other, the device application can directly acquire device data changed by the second electronic device.
Step S320: and when the changed equipment data comprises preset key data, establishing interprocess communication between the software development kit and the equipment center.
In some embodiments, the device application of the first electronic device may be preset with key data as preset key data, where the preset key data is used as a judgment basis for the changed device data of the second electronic device. Therefore, in this embodiment, when acquiring the changed device data of the second electronic device, the changed device data may be compared with the preset key data to determine whether the changed device data includes the preset key data.
When the changed device data is judged to include the preset key data, it can be determined that the change of the device data of the second electronic device is important, the device center needs to be notified timely for synchronization, and interprocess communication between the software development kit and the device center can be established.
When the changed device data does not include the preset key data, the change of the device data of the second electronic device can be determined to be unimportant, the device center does not need to be notified in time for synchronization, the interprocess communication between the software development kit and the device center does not need to be established, and after the device center is started, the changed device data is automatically inquired and synchronized by a content provider packaged by the software development kit.
For example, when the device center is started, the device management module in the core process actively queries the content provider encapsulated by the software development kit integrated by the device application, and obtains the changed device data of the second electronic device. As a mode, when the first electronic device monitors the device data display event, the device center may be started, and the device management module in the core process of the device center actively queries the content provider encapsulated by the software development kit integrated by the device application, so as to obtain the changed device data of the second electronic device. The device data display event may include a target card display event corresponding to the device application of the negative screen of the first electronic device, or a target card display event corresponding to the device application of the device center of the first electronic device. That is, when a target card corresponding to a device application of a negative one screen of the first electronic device enters a display state (the target card is switched from invisible to visible), or when a target card corresponding to the device application of a device center of the first electronic device enters the display state (the target card is switched from invisible to visible), device data after the second electronic device is changed is actively acquired, so that a UI layer of the device center can send a request for reading the device data after the second electronic device is changed to a device management module of a core layer of the device center through inter-process communication, and the device management module queries a content provider packaged in a software development kit integrated with the device application based on the request, and acquires the device data after the second electronic device is changed.
In an embodiment of the present application, the preset key data including the device connection data is taken as an example for description. When the device data changed by the second electronic device is device connection data (for example, the second electronic device is connected with the third device, or the second electronic device is disconnected from the third electronic device), it may be determined that the device data changed by the second electronic device includes preset critical data, and inter-process communication between the software development kit and the device center may be established. When the device data changed by the second electronic device is not connection data (for example, display data of the second electronic device changes, for example, a display color of a desktop changes, a background picture of the desktop changes, and the like), it may be determined that the device data changed by the second electronic device does not include preset key data, and inter-process communication between the software development kit and the device center may not be established.
Step S330: sending a data change notification to the device center through the inter-process communication to instruct the device center to query the changed device data of the second electronic device from the content provider.
For the detailed description of step S330, please refer to steps S120 to S130, which are not described herein again.
According to the method for processing the device data, when the device data of the second electronic device associated with the device application is changed, the changed device data is obtained, when the changed device data includes preset key data, inter-process communication between a software development kit and a device center is established, and a data change notification is sent to the device center through the inter-process communication, so that the device center is instructed to inquire the changed device data of the second electronic device from a content provider. Compared with the method for processing the device data shown in fig. 2, in this embodiment, inter-process communication between the cross-applications is also established when the critical device data changes, so that the reliability of the critical data intercommunication is higher, the transmission is more timely, and the system performance is more stable.
Referring to fig. 8, fig. 8 is a flowchart illustrating a method for processing device data according to an embodiment of the present application. The method is applied to the device application of the first electronic device, the device application is integrated with a software development kit, and the software development kit is packaged with a content provider. In this embodiment, the device data includes a device status. As will be described in detail with respect to the flow shown in fig. 8, the method for processing the device data may include the following steps:
step S410: and when the device state of the second electronic device associated with the device application changes, establishing interprocess communication between the software development kit and the device center.
In this embodiment, the device data includes a device status. The device status may include power status information, connection status information, configuration status information, device addition status, device removal status, device update status, and the like. The electronic status information may be used to characterize a remaining power of the second electronic device. The connection state information may be used to characterize a connection condition of the second electronic device with other electronic devices, such as establishing a connection with a third electronic device, disconnecting the third electronic device, and the like. The configuration state information may be used to characterize a function switch condition of the second electronic device, such as a noise reduction switch of the second electronic device being turned on, a noise reduction switch of the second electronic device being turned off, and the like. The device addition status may be used to characterize the addition of the second electronic device to, for example, an intelligent system. The device removal state may be used to characterize the removal of the second electronic device from, for example, the intelligent system. The device update status may be used to characterize the second electronic device as being updated in the intelligent system.
The change of the device state of the second electronic device directly affects the device linkage between the second electronic device and other electronic devices. When the device state of the second electronic device changes, it is considered that the device state needs to be timely notified to the device center for synchronization. Thus, when the device state of the second electronic device associated with the device application changes, interprocess communication between the software development kit and the device center can be established.
Step S420: sending a data change notification to the device center through the inter-process communication to instruct the device center to query the changed device data of the second electronic device from the content provider.
For detailed description of step S420, please refer to step S120 to step S130, which are not described herein again.
According to the device data processing method provided by the embodiment of the application, when the device state of the second electronic device associated with the device application changes, inter-process communication between the software development kit and the device center is established, and a data change notification is sent to the device center through the inter-process communication, so that the device center is instructed to inquire the device data of the second electronic device after the change from the content provider. Compared with the method for processing device data shown in fig. 2, in this embodiment, inter-process communication between the applications is also established when the device state changes, so that the reliability of device state intercommunication is higher, transmission is more timely, and the system performance is more stable.
Referring to fig. 9, fig. 9 is a schematic flowchart illustrating a method for processing device data according to an embodiment of the present application. The method is used for establishing inter-process communication between the cross-applications when the data of the equipment changes, so that the reliability of data intercommunication is higher, the data transmission is more timely, and the system performance is more stable. In an embodiment of the present application, the device data processing method is applied to the device data processing apparatus 400 shown in fig. 13 and the device center of the electronic device (first electronic device) 100 (fig. 1) configured with the device data processing apparatus 400, where the first electronic device further includes a device application, the device application is integrated with a software development kit, and the software development kit is packaged with a content provider. As will be described in detail with respect to the flow shown in fig. 9, the method for processing the device data may include the following steps:
step S510: and receiving a data change notification sent by the device application through inter-process communication, wherein the inter-process communication is established for the software development kit and the device center when the device data of the associated second electronic device is changed by the device application.
Step S520: querying the changed device data of the second electronic device from the content provider in response to the data change notification.
For the detailed description of steps S510 to S520, refer to steps S110 to S130, which are not described herein again.
According to the method for processing the device data, the data change notification sent by the device application through the inter-process communication is received, wherein the inter-process communication is established aiming at the software development kit and the device center when the device data of the device application at the associated second electronic device changes, the changed device data of the second electronic device is inquired from the content provider in response to the device data change notification, and therefore the inter-process communication crossing the applications is established when the device data changes, so that the reliability of data intercommunication is higher, the data transmission is more timely, and the system performance is more stable.
Referring to fig. 10, fig. 10 is a schematic flowchart illustrating a method for processing device data according to an embodiment of the present disclosure. The method is applied to the equipment center of the first electronic equipment, and the first electronic equipment further comprises an equipment application, wherein the equipment application is integrated with a software development kit, and the software development kit is packaged with a content provider. As will be described in detail with respect to the flow shown in fig. 10, the method for processing the device data may include the following steps:
step S610: and receiving a data change notification sent by the device application through inter-process communication, wherein the inter-process communication is established for the software development kit and the device center when the device data of the associated second electronic device is changed by the device application.
Step S620: querying the changed device data of the second electronic device from the content provider in response to the data change notification.
For the detailed description of steps S610 to S620, refer to steps S110 to S130, which are not described herein again.
Step S630: when the changed device data of the second electronic device is inquired, caching the changed device data to the local of the first electronic device.
In some embodiments, the device center of the first electronic device may query the changed device data of the second electronic device from the content provider, and when the changed device data of the second electronic device is queried, the changed device data may be cached locally to the first electronic device. As a mode, when querying changed device data of the second electronic device, the device data originally cached locally in the first electronic device may be deleted, and the changed device data may be cached locally in the first electronic device. As another way, when querying changed device data of the second electronic device, the changed device data may be overwritten with device data originally cached locally in the first electronic device.
Step S640: and responding to a first device data display event, and locally acquiring the changed device data from the first electronic device for display.
In this embodiment, after caching the changed device data of the second electronic device to the local of the first electronic device, the device center may monitor the device data display event. When the first device data display event is monitored, the changed device data can be obtained from the local of the first electronic device and displayed in response to the first device data display event. Based on this, when monitoring the first device data display event, the first electronic device can quickly acquire and display the changed device data, so that the acquisition and display efficiency of the changed device data can be improved.
In some embodiments, the device center may perform listening for device data display events. When a second device data display event is monitored, device data of a second electronic device may be queried from a content provider for display in response to the second device data display event. It can be known that, if the device data of the second electronic device is unchanged from the last inquiry, the device data of the second electronic device inquired from the content provider is consistent with the device data inquired before, and if the device data of the second electronic device changes, the device data of the second electronic device inquired from the content provider is changed device data. As one approach, the second device data display event may include a target card display event of the device center of the first electronic device corresponding to the device application. When a target card corresponding to a device application in a device center of a first electronic device enters a display state (the target card is switched from invisible to visible), device data of a second electronic device is actively acquired, for example, the device center can actively query a content provider in a soft development kit through a device management module of a core service of the device center, so as to acquire and display the device data of the second electronic device.
In some embodiments, after the device data flows from the content provider encapsulated by the software development kit to the device center, the device data may be subjected to model mapping as needed and converted into model data usable by an application layer of the device center, so that the device data may be used to drive a service of an upper layer, for example, may be used to drive a display service of a target card, or may be used to drive a linkage service between devices, and the like, which is not limited herein.
In an embodiment of the present application, in order to implement model mapping on device data, a first electronic device may perform domain modeling on device services of a second electronic device in advance, where the device data of the second electronic device and included service logic may be considered when performing the domain modeling. By way of example, the model established may be as shown in the following table:
wherein deviced represents a unique identifier of the device; macAddress represents the mac address of the device, mainly for bluetooth devices; name represents the device name and the device alias; feature represents the device characteristics, and different devices may have different characteristic differences; protocol represents a device connection protocol; status represents device status data, such as power data, connection status data, etc.; the type indicates a device type for distinguishing each device type.
In some embodiments, after the device model is built, the model may be stored. In this embodiment, the device data in the device model needs to be persisted and provided externally, so that the content provider needs to be registered in the software development kit of the device application, and the device center scans the content providers related to the device in a unified manner.
In one approach, the first device data display event and the second device data display event may be the same device data display event, for example the first device data display event and the second device data display event may comprise a target card display event corresponding to a device application for a negative one-screen of the first electronic device, when a target card corresponding to the device application of the negative screen of the first electronic device enters a display state (the target card is switched from invisible to visible), the data of the second electronic device (including changed device data) can be actively acquired, therefore, the equipment center can directly obtain the changed equipment data of the second electronic equipment from the local of the first electronic equipment, or acquiring the device data of the second electronic device from the content provider, and further informing the target card to refresh the display device (including the changed device data).
In the method for processing device data provided in an embodiment of the present application, a data change notification sent by a device application through inter-process communication is received, where the inter-process communication is established for a software development kit and a device center when device data of an associated second electronic device changes by the device application, the changed device data of the second electronic device is queried from a content provider in response to the data change notification, when the changed device data of the second electronic device is queried, the changed device data is cached in a local area of a first electronic device, and the changed device data is obtained from the local area of the first electronic device in response to a device data display event and displayed. Compared with the method for processing the device data shown in fig. 9, in this embodiment, when the device data changes, the changed device data is locally stored, and when the device data needs to be displayed, the changed device data is directly obtained locally for displaying, so that the efficiency of obtaining and displaying the device data is improved.
Referring to fig. 11, fig. 11 is a schematic flowchart illustrating a method for processing device data according to an embodiment of the present application. The method is applied to the equipment center of the first electronic equipment, and the first electronic equipment further comprises an equipment application, wherein the equipment application is integrated with a software development kit, and the software development kit is packaged with a content provider. As will be described in detail with respect to the flow shown in fig. 11, the method for processing the device data may include the following steps:
step S710: when the configuration information of the content provider is found, analyzing the configuration information to obtain an analysis result, wherein the configuration information comprises the device data of the second electronic device configured by the device application.
In this embodiment, the basic device data of the second electronic device is configured by the device application, and is used for querying the content provider for establishing communication by the device center. The content provider may be described by its configuration file, where the configuration file of the content provider may include device data of the second electronic device configured by the device application, and may include basic device data, such as a preview default image, a version number, a support type, a support card style, and the like, for example.
In some embodiments, the equipment center may search the configuration information of the content provider according to the uniform action, and when the configuration information of the content provider is found, the equipment center may analyze the configuration file to obtain an analysis result.
Step S720: and establishing a query channel for querying the device data from the content provider based on the analysis result.
In some embodiments, after obtaining the parsing result, the device center may establish a device query channel, that is, a query channel for querying device data from a content provider, based on the parsing result.
Step S730: and receiving a data change notification sent by the device application through inter-process communication, wherein the inter-process communication is established for the software development kit and the device center when the device data of the associated second electronic device is changed by the device application.
Step S740: querying the changed device data of the second electronic device from the content provider in response to the data change notification.
For the detailed description of steps S730 to S740, refer to steps S110 to S130, which are not described herein again.
In the method for processing device data provided in an embodiment of the present application, when the device center finds the configuration information of the content provider, the device center parses the configuration information to obtain a parsing result, establishes a query channel for querying device data from the content provider based on the parsing result, and receives a data change notification sent by the device application through inter-process communication, where the inter-process communication is established for the software development kit and the device center when the device data of the device application at the associated second electronic device changes, and queries the device data after the second electronic device changes from the content provider in response to the device data change notification. Compared with the method for processing device data shown in fig. 9, the present embodiment also establishes a query channel according to the configuration information of the content provider, so as to ensure the success rate of device data query.
Referring to fig. 12, fig. 12 is a block diagram illustrating a device for processing device data according to an embodiment of the present application. The device data processing apparatus 300 is applied to the device application of the first electronic device, and the device application is integrated with a software development kit, and the software development kit is packaged with a content provider. As will be explained below with respect to the block diagram shown in fig. 12, the device data processing apparatus 300 includes: an interprocess communication establishment module 310 and a notification sending module 320, wherein:
an inter-process communication establishing module 310, configured to establish inter-process communication between the software development kit and the device center of the first electronic device when device data of the second electronic device associated with the device application changes.
Further, the inter-process communication establishing module 310 includes: the binder connection establishment submodule, wherein:
and the Binder connection establishing submodule is used for establishing Binder connection between the software development toolkit and the equipment center through an android interface definition language so as to establish interprocess communication between the software development toolkit and the equipment center.
Further, the inter-process communication establishing module 310 includes: the device data acquisition submodule and the first interprocess communication establishment submodule, wherein:
and the device data acquisition sub-module is used for acquiring the changed device data when the device data of the second electronic device associated with the device application is changed.
And the first interprocess communication establishing submodule is used for establishing interprocess communication between the software development toolkit and the equipment center when the changed equipment data comprises preset key data.
Further, the device data includes a device status, and the inter-process communication establishing module 310 includes: a second interprocess communication establishment submodule, wherein:
and the second inter-process communication establishing submodule is used for establishing the inter-process communication between the software development kit and the equipment center when the equipment state of the second electronic equipment related to the equipment application is changed.
A notification sending module 320, configured to send a data change notification to the equipment center through the inter-process communication, so as to instruct the equipment center to query the changed equipment data of the second electronic equipment from the content provider.
Referring to fig. 13, fig. 13 is a block diagram illustrating a device for processing device data according to an embodiment of the present application. The device data processing apparatus 400 is applied to the device center of the first electronic device, and the first electronic device further includes a device application, the device application is integrated with a software development kit, and the software development kit is packaged with a content provider. As will be explained below with respect to the block diagram shown in fig. 13, the device data processing apparatus 400 includes: a notification receiving module 410 and a device data query module 420, wherein:
a notification receiving module 410, configured to receive a data change notification sent by the device application through inter-process communication, where the inter-process communication is established for the software development kit and the device center when device data of an associated second electronic device of the device application changes.
A device data query module 420, configured to query the content provider for device data after the second electronic device is changed in response to the data change notification.
Further, the device data processing apparatus 400 further includes: equipment data buffer module and equipment data display module, wherein:
and the device data caching module is used for caching the changed device data to the local part of the first electronic device when the changed device data of the second electronic device is inquired.
And the equipment data display module is used for responding to a first equipment data display event and locally acquiring the changed equipment data from the first electronic equipment for displaying.
Further, the device data processing apparatus 400 further includes:
and the analysis result obtaining module is used for analyzing the configuration information to obtain an analysis result when the configuration information of the content provider is found, wherein the configuration information comprises the equipment data of the second electronic equipment configured by the equipment application.
And the query channel establishing module is used for establishing a query channel for querying the equipment data from the content provider based on the analysis result.
Further, the device data processing apparatus 400 further includes: a device data query module, wherein:
and the equipment data query module is used for responding to a second equipment data display event and querying the equipment data of the second electronic equipment from the content provider for display.
It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described apparatuses and modules may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, the coupling between the modules may be electrical, mechanical or other type of coupling.
In addition, functional modules in the embodiments of the present application may be integrated into one processing module, or each of the modules may exist alone physically, or two or more modules are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode.
Referring to fig. 14, a block diagram of a computer-readable storage medium according to an embodiment of the present application is shown. The computer-readable medium 500 has stored therein a program code that can be called by a processor to execute the method described in the above-described method embodiments.
The computer-readable storage medium 500 may be an electronic memory such as a flash memory, an EEPROM (electrically erasable programmable read only memory), an EPROM, a hard disk, or a ROM. Alternatively, the computer-readable storage medium 500 includes a non-volatile computer-readable storage medium. The computer readable storage medium 500 has storage space for program code 510 for performing any of the method steps of the method described above. The program code can be read from or written to one or more computer program products. The program code 510 may be compressed, for example, in a suitable form.
To sum up, according to the method, the apparatus, the electronic device, and the storage medium for processing device data provided in the embodiments of the present application, when device data of a second electronic device associated with a device application of a first electronic device changes, the device application establishes inter-process communication between an integrated software development kit and a device center of the first electronic device, the device application sends a data change notification to the device center through the inter-process communication, and the device center queries device data after the change of the second electronic device from a content provider encapsulated by the software development kit, so that inter-process communication between applications is established when the device data changes, so that reliability in data intercommunication is higher, data transmission is more timely, and system performance is more stable.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (13)
1. A method for processing device data, wherein the method is applied to a device application of a first electronic device, the device application is integrated with a software development kit, and the software development kit is packaged with a content provider, and the method comprises:
when the device data of the second electronic device associated with the device application changes, establishing interprocess communication between the software development kit and a device center of the first electronic device;
sending a data change notification to the device center through the inter-process communication to instruct the device center to query the changed device data of the second electronic device from the content provider.
2. The method of claim 1, wherein establishing interprocess communication between the software development kit and a device center of the first electronic device comprises:
establishing binder connection between the software development toolkit and the equipment center through an android interface definition language to establish interprocess communication between the software development toolkit and the equipment center.
3. The method of claim 1, wherein establishing inter-process communication between the software development kit and a device center of the first electronic device when device data of a second electronic device associated with the device application changes comprises:
when the device data of the second electronic device associated with the device application is changed, acquiring the changed device data;
and when the changed equipment data comprises preset key data, establishing interprocess communication between the software development kit and the equipment center.
4. The method of claim 1, wherein the device data comprises a device state, and wherein establishing inter-process communication between the software development kit and a device center of the first electronic device when device data of a second electronic device associated with the device application changes comprises:
and when the device state of the second electronic device associated with the device application changes, establishing interprocess communication between the software development kit and the device center.
5. A method for processing device data, wherein the method is applied to a device center of a first electronic device, the first electronic device further includes a device application, the device application is integrated with a software development kit, and the software development kit is packaged with a content provider, and the method includes:
receiving a data change notification sent by the device application through inter-process communication, wherein the inter-process communication is established for the software development kit and the device center when device data of the associated second electronic device is changed by the device application;
querying the changed device data of the second electronic device from the content provider in response to the data change notification.
6. The method of claim 5, further comprising, after said querying the changed device data of the second electronic device from the content provider in response to the data change notification:
when the changed device data of the second electronic device is inquired, caching the changed device data to the local of the first electronic device;
and responding to a first device data display event, and locally acquiring the changed device data from the first electronic device for display.
7. The method of claim 6, further comprising:
in response to a second device data display event, querying the second electronic device for device data from the content provider for display.
8. The method of claim 7, wherein the first device data display event and the second device data display event comprise:
displaying an event by a target card with a negative screen of the first electronic equipment; or
And displaying an event on a target card of a home page of the equipment center, wherein the target card corresponds to the equipment application.
9. The method according to any one of claims 5-8, wherein before said receiving a notification of a change in data sent by the device application via inter-process communication, further comprising:
when the configuration information of the content provider is found, analyzing the configuration information to obtain an analysis result, wherein the configuration information comprises the device data of the second electronic device configured by the device application;
and establishing a query channel for querying the device data from the content provider based on the analysis result.
10. An apparatus for processing device data, wherein the apparatus is applied to a device application of a first electronic device, the device application is integrated with a software development kit, and the software development kit is packaged with a content provider, the apparatus comprising:
the inter-process communication establishing module is used for establishing inter-process communication between the software development kit and the equipment center of the first electronic equipment when the equipment data of the second electronic equipment related to the equipment application is changed;
a notification sending module, configured to send a data change notification to the device center through the inter-process communication, so as to instruct the device center to query the changed device data of the second electronic device from the content provider.
11. An apparatus for processing device data, wherein the apparatus is applied to a device center of a first electronic device, the first electronic device further includes a device application, the device application is integrated with a software development kit, and the software development kit is packaged with a content provider, the apparatus comprising:
a notification receiving module, configured to receive a data change notification sent by the device application through inter-process communication, where the inter-process communication is established for the software development kit and the device center when device data of a second electronic device associated with the device application changes;
and the equipment data query module is used for responding to the data change notification and querying the changed equipment data of the second electronic equipment from the content provider.
12. An electronic device comprising a memory and a processor, the memory coupled to the processor, the memory storing instructions that, when executed by the processor, the processor performs the method of any of claims 1-4 or any of claims 5-9.
13. A computer-readable storage medium, having stored thereon program code that can be invoked by a processor to perform the method according to any one of claims 1 to 4 or according to any one of claims 5 to 9.
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| CN202111081211.9A CN113849321A (en) | 2021-09-15 | 2021-09-15 | Device data processing method and device, electronic device and storage medium |
| PCT/CN2022/113728 WO2023040584A1 (en) | 2021-09-15 | 2022-08-19 | Device data processing method and apparatus, and electronic device and storage medium |
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| CN202111081211.9A CN113849321A (en) | 2021-09-15 | 2021-09-15 | Device data processing method and device, electronic device and storage medium |
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| WO2023040584A1 (en) * | 2021-09-15 | 2023-03-23 | 杭州逗酷软件科技有限公司 | Device data processing method and apparatus, and electronic device and storage medium |
| WO2024046062A1 (en) * | 2022-08-31 | 2024-03-07 | 华为技术有限公司 | Cross-device card interaction method and electronic device |
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| CN104049983B (en) * | 2013-03-11 | 2018-07-06 | 联想(北京)有限公司 | A kind of prompt message update method, device and electronic equipment |
| US10318361B2 (en) * | 2014-07-02 | 2019-06-11 | Atheer, Inc. | Methods and systems for multiple access to a single hardware data stream |
| CN112667301A (en) * | 2020-12-31 | 2021-04-16 | 智车优行科技（北京）有限公司 | Docking station implementation method and system of vehicle-mounted operating system and electronic equipment |
| CN113032207A (en) * | 2021-03-02 | 2021-06-25 | 广州虎牙科技有限公司 | Application process monitoring method and device, electronic equipment and storage medium |
| CN113849321A (en) * | 2021-09-15 | 2021-12-28 | 杭州逗酷软件科技有限公司 | Device data processing method and device, electronic device and storage medium |
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- 2021-09-15 CN CN202111081211.9A patent/CN113849321A/en active Pending
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023040584A1 (en) * | 2021-09-15 | 2023-03-23 | 杭州逗酷软件科技有限公司 | Device data processing method and apparatus, and electronic device and storage medium |
| WO2024046062A1 (en) * | 2022-08-31 | 2024-03-07 | 华为技术有限公司 | Cross-device card interaction method and electronic device |
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