CN108965112A - The method and device of file transmission is carried out using instant message applications - Google Patents
The method and device of file transmission is carried out using instant message applications Download PDFInfo
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- CN108965112A CN108965112A CN201810905052.1A CN201810905052A CN108965112A CN 108965112 A CN108965112 A CN 108965112A CN 201810905052 A CN201810905052 A CN 201810905052A CN 108965112 A CN108965112 A CN 108965112A
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 75
- 238000002592 echocardiography Methods 0.000 claims description 8
- 238000004590 computer program Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000001052 transient Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network-specific arrangements or communication protocols supporting networked applications
- H04L67/06—Network-specific arrangements or communication protocols supporting networked applications adapted for file transfer, e.g. file transfer protocol [FTP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L51/00—Arrangements for user-to-user messaging in packet-switching networks, e.g. e-mail or instant messages
- H04L51/10—Messages including multimedia information
Abstract
The present invention provides a kind of method and device that file transmission is carried out using instant message applications, which comprises obtains file to be transmitted；Calculate the size of the file to be transmitted；If judgement knows that the size of the file to be transmitted is more than the first preset threshold, the file to be transmitted is cut into several data packets；Several described data packets are sent by several threads, each thread sends a data packet.The method and device provided by the invention that file transmission is carried out using instant message applications, by the way that big file is cut, again by the data packet obtained after multi-thread concurrent transmission cutting, the rate of big file transmission is improved, and improves the stability of big file transmission.
Description
Technical field
The present invention relates to instant message applications technical fields more particularly to a kind of use instant message applications to carry out file biography
Defeated method and device.
Background technique
Information age, the appearance of instant message applications substantially increase the convenience of people's exchange.As instant messaging is soft
Part function is enriched constantly, and instant message applications is no longer the tool linked up only by character, and carrying out file transmission is
The essential function of instant message applications, especially in enterprise customer, the demand to the transmission of big file is also more and more.
In the prior art, when communication software carries out file transmission when use, the single thread circulation that is transmitted through of data is read
Mode transmitted.
Method in the prior art is unable to satisfy the quick transmission of big file, and when sending big file, system can not accomplish height
Effect, quick, stable transmission, while when sending big file, it is unable to fully using system resource, to system resources consumption mistake
Greatly, by network fluctuation, transmission stability is also influenced, transmission success rate is not high.
Summary of the invention
The object of the present invention is to provide a kind of method and devices that file transmission is carried out using instant message applications, solve
When carrying out file transmission using instant message applications in the prior art, transmission rate is slow, the technical problem of transmission stability difference.
In order to solve the above-mentioned technical problem, on the one hand, the present invention provides a kind of using instant message applications progress file biography
Defeated method, comprising:
Obtain file to be transmitted；
Calculate the size of the file to be transmitted；
If judgement knows that the size of the file to be transmitted is more than the first preset threshold, the file to be transmitted is cut
At several data packets；
Several described data packets are sent by several threads, each thread sends a data packet.
On the other hand, the present invention provides a kind of device that file transmission is carried out using instant message applications, comprising:
Module is obtained, for obtaining file to be transmitted；
Computing module, for calculating the size of the file to be transmitted；
Cutting module, if for judging to know that the size of the file to be transmitted is more than the first preset threshold, it will be described
File to be transmitted is cut into several data packets；
Sending module, for sending several described data packets by several threads, each thread sends a data
Packet.
In another aspect, the present invention provides a kind of electricity of electronic equipment for using instant message applications to carry out file transmission
Sub- equipment, comprising:
Memory and processor, the processor and the memory complete mutual communication by bus；It is described to deposit
Reservoir is stored with the program instruction that can be executed by the processor, and it is above-mentioned that the processor calls described program instruction to be able to carry out
Method.
Another aspect, the present invention provide a kind of computer readable storage medium, are stored thereon with computer program, the meter
Calculation machine program realizes above-mentioned method when being executed by processor.
The method and device provided by the invention that file transmission is carried out using instant message applications, by carrying out big file
Cutting, then the data packet by obtaining after multi-thread concurrent transmission cutting, improve the rate of big file transmission, and improve big
The stability of file transmission.
Detailed description of the invention
Fig. 1 is the method schematic diagram that file transmission is carried out using instant message applications according to the embodiment of the present invention；
Fig. 2 is the schematic device that file transmission is carried out using instant message applications according to the embodiment of the present invention；
Fig. 3 is provided in an embodiment of the present invention for carrying out the knot of the electronic equipment of file transmission using instant message applications
Structure schematic diagram.
Specific embodiment
In order to keep the purposes, technical schemes and advantages of the embodiment of the present invention clearer, implement below in conjunction with the present invention
Attached drawing in example, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment
It is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiment of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Fig. 1 is the method schematic diagram that file transmission is carried out using instant message applications according to the embodiment of the present invention, such as Fig. 1
Shown, the embodiment of the present invention provides a kind of method for carrying out file transmission using instant message applications, comprising:
Step S101, file to be transmitted is obtained；
Step S102, the size of the file to be transmitted is calculated；
If step S103, judgement knows that the size of the file to be transmitted is more than the first preset threshold, will be described to be passed
Defeated file is cut into several data packets；
Step S104, several described data packets are sent by several threads, each thread sends a data packet.
Specifically, when carrying out file transmission using instant message applications, including transmitting terminal and receiving end are installed on transmitting terminal
There is instant message applications, the instant message applications installed on transmitting terminal is known as instant message applications transmitting terminal, also pacifies on receiving end
Equipped with instant message applications, the instant message applications installed on receiving end is known as instant message applications receiving end.
Firstly, user's operation instant message applications transmitting terminal, carry out file transmission, instant message applications transmitting terminal obtain to
File is transmitted, file to be transmitted is text file, picture file, audio file, video file or compressed file.
Then, instant message applications transmitting terminal calculates the size of file to be transmitted, if the big of file to be transmitted is known in judgement
It is small more than the first preset threshold, then file to be transmitted is cut into several data packets.The occurrence of first preset threshold, can root
It is determined according to actual conditions, for example, being set as 100M, that is, when the size of file to be transmitted is more than 100M, determine the text to be transmitted
Part is big file, is transmitted after being cut.
Finally, instant message applications transmitting terminal sends several data packets by several threads, each thread sends one
A data packet, all threads carry out circulation reading to data packet simultaneously, carry out concurrent transmission.When network quality fluctuates,
The data packet being transmitted does not need to carry out repeating transmission again, and the data packet not only being transmitted just carries out repeating transmission,
It designs in this way, on the one hand improves transmission rate, on the other hand improve the stability of data transmission.
The method provided in an embodiment of the present invention for carrying out file transmission using instant message applications, by carrying out big file
Cutting, then the data packet by obtaining after multi-thread concurrent transmission cutting, improve the rate of big file transmission, and improve big
The stability of file transmission.
On the basis of the above embodiments, further, the size of each data packet is both less than equal to the second preset threshold,
Second preset threshold is less than first preset threshold.
Specifically, after instant message applications transmitting terminal calculates the size of file to be transmitted, if file to be transmitted is known in judgement
Size be more than the first preset threshold, then file to be transmitted is cut into several data packets.The occurrence of first preset threshold,
It can determines according to actual conditions, for example, being set as 100M, that is, when the size of file to be transmitted is more than 100M, determine that this is to be passed
Defeated file is big file, is transmitted after being cut.
The size for several data packets being cut into both less than is equal to the second preset threshold, and the first preset threshold is greater than second
Preset threshold.For example, the big file of a 110M is divided into the small data packets of 10 11M, it is divided into 10 threads, concurrent transmission.
The method provided in an embodiment of the present invention for carrying out file transmission using instant message applications, by carrying out big file
Cutting, then the data packet by obtaining after multi-thread concurrent transmission cutting, improve the rate of big file transmission, and improve big
The stability of file transmission.
On the basis of the above various embodiments, further, the file to be transmitted is text file, picture file, sound
Frequency file, video file or compressed file.
Specifically, the type of file to be transmitted, can be with thing depending on, file to be transmitted is text file, picture file, sound
Frequency file, video file or compressed file etc..
The method provided in an embodiment of the present invention for carrying out file transmission using instant message applications, by carrying out big file
Cutting, then the data packet by obtaining after multi-thread concurrent transmission cutting, improve the rate of big file transmission, and improve big
The stability of file transmission.
It is further, described to send several described data by several threads on the basis of the above various embodiments
Packet, each thread send a data packet, specifically:
It sends file to instant message applications receiving end to send datagram, for instant message applications receiving end root
It sends datagram according to the file and sends echo message；
Receive the echo message that the instant message applications receiving end is sent；
Thread pool is created, includes several threads in the thread pool, and if being sent by several described threads described
Dry data packet, each thread send a data packet.
Specifically, sending several described data packets by several threads, specific step is as follows:
It sends datagram firstly, instant message applications transmitting terminal sends file to instant message applications receiving end, for
Instant message applications receiving end sends datagram according to the file and sends echo message.
File sends datagram the file name comprising file to be transmitted and file total size and file quilt to be transmitted
The number for the data packet being cut into.
Instant message applications receiving end receives after file sends datagram, and sends datagram and solves to file
Analysis, the number for the data packet that the file name and file total size and file to be transmitted for obtaining file to be transmitted are cut into.
Next, it is determined whether can receive the file to be transmitted, if can receive the file to be transmitted, instant message applications receiving end
Echo message can be sent to instant message applications transmitting terminal, to indicate that instant message applications transmitting terminal is agreed to receive the text to be transmitted
Part.
After instant message applications transmitting terminal receives the echo message of instant message applications receiving end transmission, thread is created
Pond includes several threads in the thread pool, and the number of thread is identical as the number for the data packet that file to be transmitted is cut into,
And several data packets are sent by several threads, each thread sends a data packet.Meanwhile instant message applications receives
End creation thread pool, is concurrently received.
The method provided in an embodiment of the present invention for carrying out file transmission using instant message applications, by carrying out big file
Cutting, then the data packet by obtaining after multi-thread concurrent transmission cutting, improve the rate of big file transmission, and improve big
The stability of file transmission.
On the basis of the above various embodiments, further, the file sends datagram comprising the text to be transmitted
The number for the data packet that the file name and file total size of part and the file to be transmitted are cut into.
The file name comprising file to be transmitted and file total size and to be passed specifically, file sends datagram
The number for the data packet that defeated file is cut into.
Instant message applications receiving end receives after file sends datagram, and sends datagram and solves to file
Analysis, the number for the data packet that the file name and file total size and file to be transmitted for obtaining file to be transmitted are cut into.
Next, it is determined whether can receive the file to be transmitted, if can receive the file to be transmitted, instant message applications receiving end
Echo message can be sent to instant message applications transmitting terminal, to indicate that instant message applications transmitting terminal is agreed to receive the text to be transmitted
Part.
The method provided in an embodiment of the present invention for carrying out file transmission using instant message applications, by carrying out big file
Cutting, then the data packet by obtaining after multi-thread concurrent transmission cutting, improve the rate of big file transmission, and improve big
The stability of file transmission.
It is further, described to send several described data by several threads on the basis of the above various embodiments
Packet, each thread are sent after a data packet, further includes:
The notification information that the instant message applications receiving end is sent is received, the notification information is used to indicate described to be passed
Whether defeated file is successfully received.
Specifically, when all data packets are sent by instant message applications transmitting terminal, instant message applications receiving end
After all data packets are received, when communication software receiving end according to subpackage sequence carry out packet combining, merge complete
Laggard style of writing part completeness check transmits and receives successful notification information to instant message applications transmitting terminal if verifying successfully,
To inform the success of instant message applications transmitting terminal file reception, if verification failure, connect to the transmission of instant message applications transmitting terminal
The notification information of failure is received, to inform that instant message applications transmitting terminal file reception fails.
When communication software transmitting terminal receive the notification information of instant message applications receiving end transmission after determine text to be transmitted
Whether part is successfully received.
The method provided in an embodiment of the present invention for carrying out file transmission using instant message applications, by carrying out big file
Cutting, then the data packet by obtaining after multi-thread concurrent transmission cutting, improve the rate of big file transmission, and improve big
The stability of file transmission.
Fig. 2 is the schematic device that file transmission is carried out using instant message applications according to the embodiment of the present invention, such as Fig. 2
Shown, the embodiment of the present invention provides a kind of device that file transmission is carried out using instant message applications, for completing above-mentioned implementation
Method described in example, specifically includes and obtains module 201, computing module 202, cutting module 203 and sending module 204, wherein
Module 201 is obtained for obtaining file to be transmitted；
Computing module 202 is used to calculate the size of the file to be transmitted；
If cutting module 203 is for judging to know that the size of the file to be transmitted is more than the first preset threshold, by institute
It states file to be transmitted and is cut into several data packets；
Sending module 204 is used to send several described data packets by several threads, and each thread sends a number
According to packet.
The embodiment of the present invention provides a kind of device that file transmission is carried out using instant message applications, for completing above-mentioned reality
Apply method described in example, the device provided through this embodiment complete the specific steps of method described in above-described embodiment with
Above-described embodiment is identical, and details are not described herein again.
The device provided in an embodiment of the present invention that file transmission is carried out using instant message applications, by carrying out big file
Cutting, then the data packet by obtaining after multi-thread concurrent transmission cutting, improve the rate of big file transmission, and improve big
The stability of file transmission.
Fig. 3 is provided in an embodiment of the present invention for carrying out the knot of the electronic equipment of file transmission using instant message applications
Structure schematic diagram, as shown in figure 3, the equipment includes: processor 301, memory 302 and bus 303；
Wherein, processor 301 and memory 302 complete mutual communication by the bus 303；
Processor 301 is used to call the program instruction in memory 302, to execute provided by above-mentioned each method embodiment
Method, for example,
Obtain file to be transmitted；
Calculate the size of the file to be transmitted；
If judgement knows that the size of the file to be transmitted is more than the first preset threshold, the file to be transmitted is cut
At several data packets；
Several described data packets are sent by several threads, each thread sends a data packet.
The embodiment of the present invention discloses a kind of computer program product, and the computer program product is non-transient including being stored in
Computer program on computer readable storage medium, the computer program include program instruction, when described program instructs quilt
When computer executes, computer is able to carry out method provided by above-mentioned each method embodiment, for example,
Obtain file to be transmitted；
Calculate the size of the file to be transmitted；
If judgement knows that the size of the file to be transmitted is more than the first preset threshold, the file to be transmitted is cut
At several data packets；
Several described data packets are sent by several threads, each thread sends a data packet.
The embodiment of the present invention provides a kind of non-transient computer readable storage medium, the non-transient computer readable storage
Medium storing computer instruction, the computer instruction make the computer execute side provided by above-mentioned each method embodiment
Method, for example,
Obtain file to be transmitted；
Calculate the size of the file to be transmitted；
If judgement knows that the size of the file to be transmitted is more than the first preset threshold, the file to be transmitted is cut
At several data packets；
Several described data packets are sent by several threads, each thread sends a data packet.
Those of ordinary skill in the art will appreciate that: realize that all or part of the steps of above method embodiment can pass through
The relevant hardware of program instruction is completed, and program above-mentioned can be stored in a computer readable storage medium, the program
When being executed, step including the steps of the foregoing method embodiments is executed；And storage medium above-mentioned includes: ROM, RAM, magnetic disk or light
The various media that can store program code such as disk.
The embodiments such as device and equipment described above are only schematical, wherein described be used as separate part description
Unit may or may not be physically separated, component shown as a unit may or may not be
Physical unit, it can it is in one place, or may be distributed over multiple network units.It can be according to the actual needs
Some or all of the modules therein is selected to achieve the purpose of the solution of this embodiment.Those of ordinary skill in the art are not paying
In the case where creative labor, it can understand and implement.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can
It realizes by means of software and necessary general hardware platform, naturally it is also possible to pass through hardware.Based on this understanding, on
Stating technical solution, substantially the part that contributes to existing technology can be embodied in the form of software products in other words, should
Computer software product may be stored in a computer readable storage medium, such as ROM/RAM, magnetic disk, CD, including several fingers
It enables and using so that a computer equipment (can be personal computer, server or the network equipment etc.) executes each implementation
Method described in certain parts of example or embodiment.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (9)
1. a kind of method for carrying out file transmission using instant message applications characterized by comprising
Obtain file to be transmitted；
Calculate the size of the file to be transmitted；
If judgement knows that the size of the file to be transmitted is more than the first preset threshold, if the file to be transmitted is cut into
Dry data packet；
Several described data packets are sent by several threads, each thread sends a data packet.
2. the method according to claim 1, wherein the size of each data packet is both less than equal to the second default threshold
Value, second preset threshold are less than first preset threshold.
3. the method according to claim 1, wherein the file to be transmitted is text file, picture file, sound
Frequency file, video file or compressed file.
4. the method according to claim 1, wherein described send several described data by several threads
Packet, each thread send a data packet, specifically:
It sends file to instant message applications receiving end to send datagram, so that the instant message applications receiving end is according to institute
It states file and sends datagram and send echo message；
Receive the echo message that the instant message applications receiving end is sent；
Create thread pool, include several threads in the thread pool, and by several described threads send it is described several
Data packet, each thread send a data packet.
5. according to the method described in claim 4, it is characterized in that, the file sends datagram comprising the text to be transmitted
The number for the data packet that the file name and file total size of part and the file to be transmitted are cut into.
6. according to the method described in claim 5, it is characterized in that, described send several described data by several threads
Packet, each thread are sent after a data packet, further includes:
The notification information that the instant message applications receiving end is sent is received, the notification information is used to indicate the text to be transmitted
Whether part is successfully received.
7. a kind of device for carrying out file transmission using instant message applications characterized by comprising
Module is obtained, for obtaining file to be transmitted；
Computing module, for calculating the size of the file to be transmitted；
Cutting module, if for judging to know that the size of the file to be transmitted is more than the first preset threshold, it will be described to be passed
Defeated file is cut into several data packets；
Sending module, for sending several described data packets by several threads, each thread sends a data packet.
8. a kind of for using instant message applications to carry out the electronic equipment of file transmission characterized by comprising
Memory and processor, the processor and the memory complete mutual communication by bus；The memory
It is stored with the program instruction that can be executed by the processor, the processor calls described program instruction to be able to carry out right such as and wants
Seek 1 to 6 any method.
9. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program quilt
The method as described in claim 1 to 6 is any is realized when processor executes.
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| CN201810905052.1A CN108965112A (en) | 2018-08-09 | 2018-08-09 | The method and device of file transmission is carried out using instant message applications |
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| CN201810905052.1A CN108965112A (en) | 2018-08-09 | 2018-08-09 | The method and device of file transmission is carried out using instant message applications |
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| CN110266775A (en) * | 2019-06-04 | 2019-09-20 | 南京南瑞继保电气有限公司 | Document transmission method, device, computer equipment and storage medium |
| CN110493342A (en) * | 2019-08-21 | 2019-11-22 | 北京明朝万达科技股份有限公司 | Document transmission method, device, electronic equipment and readable storage medium storing program for executing |
| CN110602004A (en) * | 2019-08-30 | 2019-12-20 | 深圳壹账通智能科技有限公司 | Supervision data reporting, electronic device, equipment and computer readable storage medium |
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