CN107483696B - A kind of communication means and system of mobile phone and computer equipment - Google Patents
A kind of communication means and system of mobile phone and computer equipment Download PDFInfo
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- CN107483696B CN107483696B CN201710563850.6A CN201710563850A CN107483696B CN 107483696 B CN107483696 B CN 107483696B CN 201710563850 A CN201710563850 A CN 201710563850A CN 107483696 B CN107483696 B CN 107483696B
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- mobile phone
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- application program
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/247—Telephone sets including user guidance or feature selection means facilitating their use
- H04M1/2473—Telephone terminals interfacing a personal computer, e.g. using an API (Application Programming Interface)
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
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- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Signal Processing (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephone Function (AREA)
Abstract
The invention discloses the communication means and system of a kind of mobile phone and computer equipment, wherein method includes: to have ADB service routine in computer terminal operation, there is ADBD service routine in mobile phone terminal operation, computer has detected whether that mobile phone is connected to computer by data line by executing order adbdevices；COMPUTER DETECTION establishes one customized Transport layers and the Accessory attribute of the USB device node of mobile phone is arranged in ADB service in a computer to after there is mobile phone to be connected to computer by data line for the mobile phone；Mobile phone is switched to Accessory mode, the data channel of Accessory is initialized, then initializes ADBD service, finally establishes the socket communication of application program in application program and mobile phone on computer.The utility model has the advantages that this method is a kind of adb data communications method based on AOA agreement, completely compatible traditional adb communication is convenient, practical, adaptable；Using Data Over Cable, transmission speed is stablized, and does not need user and open " developer's option " and " USB debugging ".
Description
Technical field
The present invention relates to field of computer technology, a kind of communication means more particularly, to mobile phone and computer equipment and
System.
Background technique
With the continuous development of smart phone, more and more application program needs pass between mobile phone and computer equipment
Delivery data.Currently, between mobile phone and computer equipment there are two types of the modes of transmission data.
The first is the data communication based on adb, and user links together mobile phone and computer equipment with data line,
Then " developer's option " and " USB debugging " is opened on mobile phone, and computer equipment is allowed to access this mobile phone, later on mobile phone
Application program can be with the program interaction data in computer equipment.The advantages of this method is that data transmission both sides are bases
In the mode of wire transmission, data transmission is stablized, and transmission bandwidth is high.This method needs user at mobile phone open " developer's option "
" USB debugging ".The function default on mobile phone be it is no, need user and obtain opening according to different mobile phone models
The method of " developer's option " and " USB debugging ".Therefore the learning cost of user is increased.When user opens " developer's option "
After " USB debugging ", computer equipment is possible to that mobile phone can be logged in shell user, steals the private information on mobile phone,
Illegal app is installed, the private data etc. on mobile phone is deleted.Therefore, many mobile phone users be unwilling open " developer's option " and
" USB debugging ", causes the adaptive surface of which to narrow.
Second is that the data communication based on wifi can pass through nothing after all wifi is added in mobile phone and computer equipment
Gauze network transmits data.Since the use pattern of this method is based on wifi, in the usage scenario of not wifi
Under, it can not just establish the data communication between mobile phone and computer equipment.And in wifi mode, data transmit anti-interference
The stability of difference, data transmission is very weak, and when application model for needing frequent transmission mass data, this method just proves definitely inferior
.
Summary of the invention
It is an object of the invention to overcome above-mentioned technical deficiency, the communication means of a kind of mobile phone and computer equipment is proposed
And system, solve above-mentioned technical problem in the prior art.
To reach above-mentioned technical purpose, technical solution of the present invention provides the communication party of a kind of mobile phone and computer equipment
Method, comprising:
S1, there is ADB service routine in computer terminal operation, have ADBD service routine in mobile phone terminal operation, computer passes through
It executes order adb devices and has detected whether that mobile phone is connected to computer by data line；
S2, COMPUTER DETECTION are in ADB service in a computer to after there is mobile phone to be connected to computer by data line
The mobile phone establish one it is Transport layers customized；
S3, it is based on customized Transport layers, opens the USB device node of mobile phone, judges whether mobile phone supports AOA
The Accessory attribute of the USB device node of mobile phone is arranged in agreement if mobile phone supports AOA agreement；
Mobile phone is switched to Accessory mode by S4, ADB service routine, and AOA class UsbManager listens to mobile phone switching
It to after Accessory mode, is initialized based on data channel of the AOA class UsbAccessory to Accessory, with initial
The data channel of Accessory after change services to initialize ADBD, then initializes and connects inside ADBD and establish computer
The mapping relations of port local_port and mobile phone port remote_port, are established on computer according to the mapping relations of port
The socket communication of application program in application program and mobile phone.
The present invention also provides the communication systems of a kind of mobile phone and computer equipment, comprising:
Mobile phone connecting detection module: having ADB service routine in computer terminal operation, has ADBD to service journey in mobile phone terminal operation
Sequence, computer have detected whether that mobile phone is connected to computer by data line by executing order adb devices；
Transport layers of custom block: COMPUTER DETECTION is being counted to after there is mobile phone to be connected to computer by data line
In calculation machine ADB service in for the mobile phone establish one it is Transport layers customized；
Transport layers of execution module: it is based on customized Transport layers, the USB device node of mobile phone is opened, sentences
Whether machine of cutting off the hands supports AOA agreement, and the Accessory that the USB device node of mobile phone is arranged if mobile phone supports AOA agreement belongs to
Property；
Communication building block: mobile phone is switched to Accessory mode by ADB service routine, and AOA class UsbManager is monitored
After machine-cut in one's hands changes to Accessory mode, carried out just based on data channel of the AOA class UsbAccessory to Accessory
Beginningization, ADBD service is initialized with the data channel of the Accessory after initialization, is then initialized and is connected simultaneously inside ADBD
The mapping relations for establishing computer port local_port and mobile phone port remote_port, build according to the mapping relations of port
On vertical computer on application program and mobile phone application program socket communication.
Compared with prior art, the beneficial effect comprise that method provided by the invention is a kind of based on AOA
The adb data communications method of (Android Open Accessory) agreement, method enclosed inside of the invention ADB communication protocols
View, bottom are based on AOA agreement and transmit data, the data communication interface of adb are still provided to upper layer application, based on AOA agreement
The completely compatible traditional adb communication of adb data communication, so the adb communication mode of traditional mobile phone and computer equipment room
It can be in the case where not needing any change or change very little, so that it may continue to use the method, convenient, practical, adaptation
Property is strong；And method of the invention transmits data using wireline mode, i.e., data line is used between mobile phone and computer equipment
Data are transmitted, transmission speed is stablized, and it is suitable for frequent mass data and transmits, meanwhile, it does not need user yet and opens " developer's choosing
" and " USB debugging ".
Detailed description of the invention
Fig. 1 is the communication means flow chart of a kind of mobile phone provided by the invention Yu computer equipment；
Fig. 2 is the communication system architecture block diagram of a kind of mobile phone provided by the invention Yu computer equipment；
Fig. 3 is computer equipment and mobile communication frame principle based on AOA and ADB protocol realization.
In attached drawing: 1, the communication system of mobile phone and computer equipment, 11, mobile phone connecting detection module, 12,
Transport layers of custom block, 13, Transport layers of execution module, 14, communication building block.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
The present invention provides the communication means of a kind of mobile phone and computer equipment, comprising:
S1, there is ADB service routine in computer terminal operation, have ADBD service routine in mobile phone terminal operation, computer passes through
It executes order adb devices and has detected whether that mobile phone is connected to computer by data line；
S2, COMPUTER DETECTION are in ADB service in a computer to after there is mobile phone to be connected to computer by data line
The mobile phone establish one it is Transport layers customized；(Transport layers are responsible for the read-write operation to USB node, and transmitted
ADB protocol data packet falls original Transport layer modification, so that customized Transport layers to realize AOA agreement
ADB encapsulation)
S3, it is based on customized Transport layers, opens the USB device node of mobile phone, judges whether mobile phone supports AOA
The Accessory attribute of the USB device node of mobile phone is arranged in agreement if mobile phone supports AOA agreement；
Mobile phone is switched to Accessory mode by S4, ADB service routine, and AOA class UsbManager listens to mobile phone switching
It to after Accessory mode, is initialized based on data channel of the AOA class UsbAccessory to Accessory, with initial
The data channel of Accessory after change services to initialize ADBD, then initializes and connects inside ADBD and establish computer
The mapping relations of port local_port and mobile phone port remote_port, are established on computer according to the mapping relations of port
The socket communication of application program in application program and mobile phone.
The communication means of mobile phone of the present invention and computer equipment, in step S3:
After the USB device node for opening mobile phone, the AOA protocol version that mobile phone is supported is obtained by ioctl function, if
AOA protocol version is more than or equal to 1.0, then judges that mobile phone supports AOA agreement.
The communication means of mobile phone of the present invention and computer equipment, in step S3:
If mobile phone supports AOA agreement, belonged to by the Accessory of the USB device node of ioctl function setup mobile phone
Property, Accessory attribute include: manufacturer, model, description, version, URI and serial, wherein
Each attribute is a character string, of length no more than 256 byte, and is accorded with using zero as the ending of character string.
The communication means of mobile phone of the present invention and computer equipment, in step S4:
After the bind command A_CNXN that ADBD listens to ADB transmission, connection inside initialization ADBD, and responded to ADB
A_CNXN message, notice opposite end data communication connection have been established；
After ADBD listens to the forward order of ADB transmission, computer port local_ is established according to forward order
The mapping relations of port and mobile phone port remote_port, according to the mapping relations of port establish on computer application program and
The socket communication of application program on mobile phone.
The communication means of mobile phone of the present invention and computer equipment, in step S4:
After establishing the socket communication of application program in application program and mobile phone on computer, if ADB is serviced to ADBD
Service sends socket communication data packet and A_WRTE order, then socket communication data is forwarded on mobile phone by ADBD service
In the application program for monitoring remote_port, if ADBD, which services to service to ADB, sends socket communication data packet and A_WRTE
Order, then socket communication data is forwarded in the application program for monitoring local_port on computer by ADB service.
The communication means of mobile phone of the present invention and computer equipment, in step S4:
After the socket of application program is closed on computer, the ADB on computer, which services to service to ADBD, sends order A_
After CLSE, ADBD service listen to the order A_CLSE of ADB transmission, the socket forwarding capability of closing hand phone, and by computer
The message informing that the socket of upper application program has been switched off is to the application program on mobile phone；
After the socket of application program is closed on mobile phone, the ADBD on mobile phone, which services to service to ADB, sends order A_CLSE,
After ADB service listens to the order A_CLSE of ADBD transmission, the socket forwarding capability shut down computer, and will be applied on mobile phone
The message informing that the socket of program has been switched off is to the application program on computer.
The present invention also provides the communication systems 1 of a kind of mobile phone and computer equipment, comprising:
Mobile phone connecting detection module 11: having ADB service routine in computer terminal operation, has ADBD service in mobile phone terminal operation
Program, computer have detected whether that mobile phone is connected to computer by data line by executing order adb devices；
Transport layers of custom block 12: COMPUTER DETECTION is to after there is mobile phone to be connected to computer by data line, In
In computer ADB service in for the mobile phone establish one it is Transport layers customized；
Transport layers of execution module 13: being based on customized Transport layers, open the USB device node of mobile phone,
Judge whether mobile phone supports AOA agreement, the Accessory of the USB device node of mobile phone is set if mobile phone supports AOA agreement
Attribute；
Mobile phone is switched to Accessory mode, AOA class UsbManager prison by communication building block 14:ADB service routine
After hearing that mobile phone is switched to Accessory mode, carried out based on data channel of the AOA class UsbAccessory to Accessory
Initialization, ADBD service is initialized with the data channel of the Accessory after initialization, then initializes connection inside ADBD
And the mapping relations of computer port local_port and mobile phone port remote_port are established, according to the mapping relations of port
Establish the socket communication of application program in application program and mobile phone on computer.
The communication system 1 of mobile phone of the present invention and computer equipment, in Transport layers of execution module 13:
After the USB device node for opening mobile phone, the AOA protocol version that mobile phone is supported is obtained by ioctl function, if
AOA protocol version is more than or equal to 1.0, then judges that mobile phone supports AOA agreement.
The communication system 1 of mobile phone of the present invention and computer equipment, in Transport layers of execution module 13:
If mobile phone supports AOA agreement, belonged to by the Accessory of the USB device node of ioctl function setup mobile phone
Property, Accessory attribute includes: manufacturer, model, description, version, URI and serial.
The communication system 1 of mobile phone of the present invention and computer equipment, in communication building block 14:
After establishing the socket communication of application program in application program and mobile phone on computer, if ADB is serviced to ADBD
Service sends socket communication data packet and A_WRTE order, then socket communication data is forwarded on mobile phone by ADBD service
In the application program for monitoring remote_port, if ADBD, which services to service to ADB, sends socket communication data packet and A_WRTE
Order, then socket communication data is forwarded in the application program for monitoring local_port on computer by ADB service.
The communication system 1 of mobile phone of the present invention and computer equipment, in communication building block 14:
After the socket of application program is closed on computer, the ADB on computer, which services to service to ADBD, sends order A_
After CLSE, ADBD service listen to the order A_CLSE of ADB transmission, the socket forwarding capability of closing hand phone, and by computer
The message informing that the socket of upper application program has been switched off is to the application program on mobile phone；
After the socket of application program is closed on mobile phone, the ADBD on mobile phone, which services to service to ADB, sends order A_CLSE,
After ADB service listens to the order A_CLSE of ADBD transmission, the socket forwarding capability shut down computer, and will be applied on mobile phone
The message informing that the socket of program has been switched off is to the application program on computer.
Compared with prior art, the beneficial effect comprise that method provided by the invention is a kind of based on AOA
The adb data communications method of (Android Open Accessory) agreement, method enclosed inside of the invention ADB communication protocols
View, bottom are based on AOA agreement and transmit data, the data communication interface of adb are still provided to upper layer application, based on AOA agreement
The completely compatible traditional adb communication of adb data communication, so the adb communication mode of traditional mobile phone and computer equipment room
It can be in the case where not needing any change or change very little, so that it may continue to use the method, convenient, practical, adaptation
Property is strong；And method of the invention transmits data using wireline mode, i.e., data line is used between mobile phone and computer equipment
Data are transmitted, transmission speed is stablized, and it is suitable for frequent mass data and transmits, meanwhile, it does not need user yet and opens " developer's choosing
" and " USB debugging ".
The above described specific embodiments of the present invention are not intended to limit the scope of the present invention..Any basis
Any other various changes and modifications that technical concept of the invention is made should be included in the guarantor of the claims in the present invention
It protects in range.
Claims (10)
1. the communication means of a kind of mobile phone and computer equipment characterized by comprising
S1, there is ADB service routine in computer terminal operation, have ADBD service routine in mobile phone terminal operation, computer passes through execution
Order adb devices has detected whether that mobile phone is connected to computer by data line；
S2, COMPUTER DETECTION are in ADB service in a computer to after there is mobile phone to be connected to computer by data line
The mobile phone establish one it is Transport layers customized；
S3, based on customized Transport layers described, open the USB device node of mobile phone, judge whether mobile phone supports AOA
The Accessory attribute of the USB device node of mobile phone is arranged in agreement if mobile phone supports the AOA agreement；
Mobile phone is switched to Accessory mode by S4, the ADB service routine, and AOA class UsbManager listens to mobile phone switching
It to after Accessory mode, is initialized based on data channel of the AOA class UsbAccessory to Accessory, with initial
The data channel of Accessory after change services to initialize the ADBD, then initializes and connects inside ADBD and establish meter
The mapping relations for calculating generator terminal mouth local_port and mobile phone port remote_port are established according to the mapping relations of port and are calculated
On machine on application program and mobile phone application program socket communication.
2. the communication means of mobile phone as described in claim 1 and computer equipment, which is characterized in that in step S3:
After the USB device node for opening mobile phone, the AOA protocol version that mobile phone is supported is obtained by ioctl function, if AOA is assisted
It discusses version and is more than or equal to 1.0, then judge that mobile phone supports AOA agreement.
3. the communication means of mobile phone as described in claim 1 and computer equipment, which is characterized in that in step S3:
If mobile phone supports the AOA agreement, pass through the described of the USB device node of ioctl function setup mobile phone
Accessory attribute, Accessory attribute include: manufacturer, model, description, version, URI and
serial。
4. the communication means of mobile phone as described in claim 1 and computer equipment, which is characterized in that in step S4:
After establishing the socket communication of application program in application program and mobile phone on computer, if the ADB is serviced to described
ADBD service sends socket communication data packet and A_WRTE order, then ADBD service forwards socket communication data
In the application program for monitoring remote_port on to mobile phone, lead to if the ADBD is serviced to ADB service transmission socket
Letter data packet and A_WRTE order, then socket communication data is forwarded on computer and monitors local_ by ADB service
In the application program of port.
5. the communication means of mobile phone as described in claim 1 and computer equipment, which is characterized in that in step S4:
After the socket of application program is closed on computer, the ADB on computer, which services to service to the ADBD, sends life
After enabling A_CLSE, the ADBD service listen to the order A_CLSE of ADB transmission, the socket forwarding capability of closing hand phone, and
The message informing that the socket of application program on computer is had been switched off is to the application program on mobile phone；
After the socket of application program is closed on mobile phone, the ADBD on mobile phone, which services to service to the ADB, sends order A_
CLSE, after the ADB service listens to the order A_CLSE of ADBD transmission, the socket forwarding capability shut down computer, and will
The message informing that the socket of application program has been switched off on mobile phone is to the application program on computer.
6. the communication system of a kind of mobile phone and computer equipment characterized by comprising
Mobile phone connecting detection module: having ADB service routine in computer terminal operation, has ADBD service routine in mobile phone terminal operation,
Computer has detected whether that mobile phone is connected to computer by data line by executing order adb devices；
Transport layers of custom block: COMPUTER DETECTION is to after there is mobile phone to be connected to computer by data line, in computer
In the ADB service in for the mobile phone establish one it is customized Transport layers described；
Transport layers of execution module: based on customized Transport layers described, the USB device node of mobile phone is opened, is sentenced
Whether machine of cutting off the hands supports AOA agreement, and the Accessory that the USB device node of mobile phone is arranged if mobile phone supports AOA agreement belongs to
Property；
Communication building block: mobile phone is switched to Accessory mode by the ADB service routine, and AOA class UsbManager is monitored
After machine-cut in one's hands changes to Accessory mode, carried out just based on data channel of the AOA class UsbAccessory to Accessory
Beginningization initializes the ADBD service with the data channel of the Accessory after initialization, then initializes and connect inside ADBD
The mapping relations for meeting and establishing computer port local_port and mobile phone port remote_port are closed according to the mapping of port
System establishes the socket communication of application program in application program and mobile phone on computer.
7. the communication system of mobile phone as claimed in claim 6 and computer equipment, which is characterized in that Transport layers are held
In row module:
After the USB device node for opening mobile phone, the AOA protocol version that mobile phone is supported is obtained by ioctl function, if AOA is assisted
It discusses version and is more than or equal to 1.0, then judge that mobile phone supports AOA agreement.
8. the communication system of mobile phone as claimed in claim 6 and computer equipment, which is characterized in that Transport layers are held
In row module:
If mobile phone supports the AOA agreement, pass through the described of the USB device node of ioctl function setup mobile phone
Accessory attribute, Accessory attribute include: manufacturer, model, description, version, URI and
serial。
9. the communication system of mobile phone as claimed in claim 6 and computer equipment, which is characterized in that communication building block
In:
After establishing the socket communication of application program in application program and mobile phone on computer, if the ADB is serviced to described
ADBD service sends socket communication data packet and A_WRTE order, then ADBD service forwards socket communication data
In the application program for monitoring remote_port on to mobile phone, lead to if the ADBD is serviced to ADB service transmission socket
Letter data packet and A_WRTE order, then socket communication data is forwarded on computer and monitors local_ by ADB service
In the application program of port.
10. the communication system of mobile phone as claimed in claim 6 and computer equipment, which is characterized in that communication building block
In:
After the socket of application program is closed on computer, the ADB on computer, which services to service to the ADBD, sends life
After enabling A_CLSE, the ADBD service listen to the order A_CLSE of ADB transmission, the socket forwarding capability of closing hand phone, and
The message informing that the socket of application program on computer is had been switched off is to the application program on mobile phone；
After the socket of application program is closed on mobile phone, the ADBD on mobile phone, which services to service to the ADB, sends order A_
CLSE, after the ADB service listens to the order A_CLSE of ADBD transmission, the socket forwarding capability shut down computer, and will
The message informing that the socket of application program has been switched off on mobile phone is to the application program on computer.
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| CN108536479A (en) * | 2018-04-17 | 2018-09-14 | 百度在线网络技术（北京）有限公司 | Method and apparatus for restarting Android device |
| CN110602295A (en) * | 2018-05-24 | 2019-12-20 | 广东技术师范学院 | Mobile phone software testing method |
| CN109150926A (en) * | 2018-11-19 | 2019-01-04 | 炬星科技（深圳）有限公司 | A kind of data communications method and man-machine interactive system |
| CN110108294A (en) * | 2019-04-17 | 2019-08-09 | 百度在线网络技术（北京）有限公司 | The operating system and method for ARHUD navigation |
| CN111107089B (en) * | 2019-12-23 | 2022-03-11 | 成都三零瑞通移动通信有限公司 | Method and device for protecting data transmission safety of Android system |
| CN113326192B (en) * | 2021-05-28 | 2023-07-25 | 北京百度网讯科技有限公司 | Application testing method, device, equipment and storage medium for mobile terminal |
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Application publication date: 20171215 Assignee: Yunpiansong (Nanjing) Technology Co., Ltd Assignor: WUHAN CARBIT INFORMATION CO., LTD. Contract record no.: X2019420000007 Denomination of invention: Communication method and system for mobile phone and computer equipment License type: Common License Record date: 20191101 |
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