CN103856387B - File retransmission method and system based on instant message client - Google Patents

File retransmission method and system based on instant message client Download PDF

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Publication number
CN103856387B
CN103856387B CN201210497514.3A CN201210497514A CN103856387B CN 103856387 B CN103856387 B CN 103856387B CN 201210497514 A CN201210497514 A CN 201210497514A CN 103856387 B CN103856387 B CN 103856387B
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file
instant message
communication account
instant
message client
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CN103856387A (en
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董智明
阮建辉
刑燕霞
白冰
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China Telecom Corp Ltd
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China Telecom Corp Ltd
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Abstract

The present invention relates to a kind of file retransmission method based on instant message client and system, method includes:Second instant messaging communication account receives the file transfer request that the first instant messaging communication account in address list buddy list is sent by the first instant message client by the second instant message client;The file that second instant message client sends the 3rd instant messaging communication account being transmitted to file in address list buddy list according to file transfer request to server of instant message, which is forwarded, asks;Server of instant message forwards request to set up the file data transfer link from the first instant messaging communication account to the 3rd instant messaging communication account according to file;3rd instant messaging communication account receives the file from the first instant message client by the 3rd instant message client.The present invention can carry out the forwarding of file using instant message client, improve file transmission efficiency, save file transmission time.

Description

File retransmission method and system based on instant message client
Technical field
The present invention relates to computer network communication technology, more particularly to a kind of file forwarding based on instant message client Method and system.
Background technology
Instant message(Instant Messaging)System be it is a kind of based on computer network realize between user it is online in real time The communication system of exchange, current IM systems have become the main tool of online communication on internet, and the IM softwares of main flow include Tencent QQ, MSN Messenger, Google Talk etc..The IM software clients of these main flows all have file reception and transmission Various types of files can be transmitted by function.
For a user, common file sending method be user A in IM clients using file to be used as its communication The user B of good friend is transmitted in record, and user B selections receive this document, then IM servers are user A and user B IM client Data-transmission channel is set up between end, so that user A file can successfully be sent to user B.But this is also deposited sometimes The situation of sample, i.e. user A are good friend in address list with user B, and user B and user C is address list good friend, are used when user A gives When family B sends file, actually user B simultaneously need not download this document, and be desirable to this document being supplied to user C, and this can The scene that using IM systems can run into when business is linked up at some.For user B, user C and user A does not recognize mutually Know, and simply need to carry out the transmission of file, according to the function of current IM systems, user B can only first download this article at user A Part, after the download is complete, then sends the file to user C, is downloaded by user C, thus complete file from user A to Family C process, this process is comparatively laborious, and holding time is very long, and needs user B to expend certain memory space, especially For the file of large-size, then more bother.
The content of the invention
The purpose of the present invention is to propose to a kind of file retransmission method based on instant message client and system, it can utilize Instant message client carries out the forwarding of file, improves file transmission efficiency, saves file transmission time.
To achieve the above object, the invention provides a kind of file retransmission method based on instant message client, including:
Second instant messaging communication account is received in address list buddy list by the second instant message client The file transfer request that first instant messaging communication account is sent by the first instant message client;
Second instant message client is sent file according to the file transfer request to server of instant message The file forwarding request for the 3rd instant messaging communication account being transmitted in address list buddy list, the file forwarding please The fileinfo including the file to be transmitted, the source communication account of file to be transmitted and purpose communication account are asked, the source leads to News account is the first instant messaging communication account, and the purpose communication account is the 3rd instant messaging communication account;
The server of instant message is set up from the first instant messaging communication account according to file forwarding request To the file data transfer link of the 3rd instant messaging communication account;
The 3rd instant messaging communication account is received by the 3rd instant message client to disappear immediately from described first Cease the file of client.
Further, set up and disappeared immediately from described first according to file forwarding request in the server of instant message Breath communication account to the 3rd instant messaging communication account file data transfer link when, also include:
The origin marking of the file to be transmitted is the second instant message client by the server of instant message;
The communication window of 3rd instant message client shows that the document source to be transmitted is instant in described second Information client side.
Further, set up and disappeared immediately from described first according to file forwarding request in the server of instant message Breath communication account to the 3rd instant messaging communication account file data transfer link when, also include:
The origin marking of the file to be transmitted is the first instant message client by the server of instant message;
The communication window of 3rd instant message client shows that the document source to be transmitted is instant in described first Information client side.
Further, mouse event or key of the second instant message client response user in communication window internal trigger Disk event, carries out file forwarding by communication window and operates.
Further, the mouse event includes mouse click event and/or mouse drag event.
Further, the foundation is from the first instant messaging communication account to the 3rd instant messaging communication account The operation of file data transfer link be specially:
Foundation disappears immediately from the first instant messaging communication account via the server of instant message to the described 3rd The file data transfer link of breath communication account;Or
Set up literary end to end from the first instant messaging communication account to the 3rd instant messaging communication account Part data transmission link.
To achieve the above object, the invention provides a kind of file repeater system based on instant message client, including: Second instant message client and server of instant message;Second instant messaging communication account passes through second instant message visitor The server of instant message is logined at family end;
Second instant message client, is recorded for receiving the communication from the second instant messaging communication account The file transfer request that the first instant messaging communication account in friendly list is sent by the first instant message client, and according to The file transfer request sends be transmitted to file in address list buddy list to the server of instant message The file forwarding request of three instant messaging communication accounts, the file forwarding request includes the file letter of the file to be transmitted Cease, the source communication account of file to be transmitted and purpose communicate account, the source communication account is first instant messaging communication Account, the purpose communication account is the 3rd instant messaging communication account;
The server of instant message, for being set up according to file forwarding request from first instant messaging communication Account to the 3rd instant messaging communication account file data transfer link, so as to the 3rd instant messaging communication account File from first instant message client is received by the 3rd instant message client.
Further, the server of instant message is specifically included:
Transmission link sets up module, for being set up according to file forwarding request from the first instant messaging communication account The file data transfer link of the 3rd instant messaging communication account number is arrived, so that the 3rd instant messaging communication account is logical Cross the 3rd instant message client and receive the file from first instant message client;
Document source mark module, for by the origin marking of the file to be transmitted be the second instant message client or First instant message client, so that the communication window of the 3rd instant message client shows the document source to be transmitted In second instant message client or the first instant message client.
Further, second instant message client is additionally operable to respond mouse thing of the user in communication window internal trigger Part or KeyEvent, carry out file forwarding by communication window and operate.
Further, the mouse event includes mouse click event and/or mouse drag event.
Further, the transmission link is set up module and at least included with one of lower unit:
First transmission link sets up unit, disappears immediately via described for setting up from the first instant messaging communication account Server is ceased to the file data transfer link of the 3rd instant messaging communication account;
Second transmission link sets up unit, instant from the first instant messaging communication account to the described 3rd for setting up The file data transfer link end to end of message communication account.
Based on above-mentioned technical proposal, the present invention realizes one kind and is not required to locally preserve process through the second instant message client Instant message client between file repeating process, the second instant message client receive file transmission when, pass through Notify that server of instant message is instant to the 3rd from the first instant messaging communication account to make server of instant message directly set up The file data transfer link of message communication account, so that the 3rd instant messaging communication account passes through the 3rd instant message client End receives the file from the first instant message client.This file forwarding scheme is particularly suitable for use in two instant message accounts Between the inconvenient or application scenarios that can not directly be contacted, forwarding operation can be carried out by third party this to meet The demand of file transmission, and file transmission efficiency can also be improved, file transmission time is saved, while also eliminating file pair The occupancy of third-party memory space.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this hair Bright schematic description and description is used to explain the present invention, does not constitute inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the schematic flow sheet of an embodiment of the file retransmission method of the invention based on instant message client.
Fig. 2 is signaling and the file transmission signal of the file retransmission method embodiment of the invention based on instant message client Figure.
Fig. 3 is the instant message client in the file retransmission method embodiment of the invention based on instant message client The schematic diagram of communication window.
Fig. 4 is the structural representation of an embodiment of the file repeater system of the invention based on instant message client.
Fig. 5 is the structural representation of another embodiment of the file repeater system of the invention based on instant message client.
Embodiment
Below by drawings and Examples, technical scheme is described in further detail.
As shown in figure 1, the flow of an embodiment of the file retransmission method based on instant message client that is the present invention is shown It is intended to.In the present embodiment, file forwarding process includes:
Step 101, the second instant messaging communication account are received by the second instant message client and come from address list good friend The file transfer request that the first instant messaging communication account in list is sent by the first instant message client;
Step 102, second instant message client are sent out according to the file transfer request to server of instant message Go out the file forwarding request for the 3rd instant messaging communication account file being transmitted in address list buddy list, the text Part forwarding request includes the fileinfo of the file to be transmitted, the source communication account of file to be transmitted and purpose communication account, The source communication account is the first instant messaging communication account, and the purpose communication account is logical for the 3rd instant message Interrogate account;
Step 103, the server of instant message are set up from first instant message according to file forwarding request Account is communicated to the file data transfer link of the 3rd instant messaging communication account;
Step 104, the 3rd instant messaging communication account are received from described the by the 3rd instant message client The file of one instant message client.
In the present embodiment, the first instant messaging communication account, the second instant messaging communication account and the 3rd instant message Communication account is logined by the first instant message client, the second instant message client and the 3rd instant message client respectively Server of instant message.
Second instant message client in the file transfer request that the side in receiving address list buddy list sends, Local preservation can not be carried out to file, but is notified to server of instant message, informs that its this document will be transmitted to communication The opposing party in buddy list is recorded, the file data without the second instant message client is set up by server of instant message Transmission link, so that two sides in address list buddy list carry out file transmission.
In this process, the second instant message client serves the effect of a medium, and it simultaneously need not be to file Carry out local preservation, therefore will not take local storage resource, and carry out again to the opposing party after eliminating local preserve The heap file transmission time that is spent of transmission.Lead to for the another two sides instant message for removing the second instant messaging communication account Account is interrogated, without the friend relation established direct links, the need for this can also meet application scenes.
Introduce for convenience below, instant messaging communication account will be represented using letter, wherein the first instant message is logical Interrogate account and correspond to user A, the second instant messaging communication account corresponds to user B, and the 3rd instant messaging communication account corresponds to User C.In a kind of application scenarios, user B is equivalent to user A and user C go-between, it is undesirable to which user A and user C are direct Contact, and when user C needs user B to provide a documentary evidence, and the documentary evidence is user A at, now user B notices use The documentary evidence is sent to oneself by family A, and then user B is directly turned the documentary evidence using the file retransmission method of the present invention User C is issued, in order that it is really what is sent by user A that user C, which is unaware of the documentary evidence, server of instant message is being set up It is the second instant message client by the origin marking of file to be transmitted during file transmission link(That is user B), the such 3rd is When information client side(That is user C)Communication window show document source to be transmitted in the second instant message client(That is user B).
In another application scenarios, user B is providing some testimonial materials to user C, and some testimonial materials are to need There is the user A offers for proving qualification can just be believed, now can apply for the testimonial material from user B to user A, and After user A confirms that the testimonial material can be provided to user B, it will demonstrate that file is sent to user B, and user B utilizes this hair The documentary evidence is transmitted to user C by bright file retransmission method, in order that user C firmly believes the documentary evidence really by user What A was sent, server of instant message disappears the origin marking of file to be transmitted for first when setting up file transmission link immediately Cease client(That is user A), such 3rd instant message client(That is user C)Communication window show document source to be transmitted In the first instant message client(That is user A).
As shown in Fig. 2 the signaling and file of the file retransmission method embodiment based on instant message client that is the present invention Transmit schematic diagram.Process shown in Fig. 2 includes:
Step 201, user A send file using instant message client to user B;
Step 202, user B carry out forwarding operation;
Step 203, user B are to server of instant message(IM servers i.e. in figure)Send file forwarding request;
Step 204, server of instant message set up the file data transfer link from user A to user C, and to be passed File is sent to be marked.
In fig. 2 it can be seen that server of instant message can be set up from the first instant messaging communication account(User A)Through By server of instant message to the 3rd instant messaging communication account(User C)File data transfer link, can also set up from First instant messaging communication account(User A)To the 3rd instant messaging communication account(User C)Number of files end to end According to transmission link.Both file data transfer links to set up mode relevant with specific network structure and online situation, For example for off-line files, then the transfer of data can be carried out by server of instant message, and when online, then may be used Directly to set up file data transfer link end to end.
Because instant message client generally transmits word or audio frequency and video by the way of communication window, therefore forwarding is dynamic Make to touch in communication window as shown in figure 3, i.e. the second instant message client responds user in communication window internal trigger The mouse event or KeyEvent of hair, carry out file forwarding by communication window and operate.Mouse event includes mouse click event And/or mouse drag event.By the mode of operation of communication window file forwarding operation can be made easier, it is more friendly.
One of ordinary skill in the art will appreciate that:Realizing all or part of step of above method embodiment can pass through Programmed instruction related hardware is completed, and foregoing program can be stored in a computer read/write memory medium, the program Upon execution, the step of including above method embodiment is performed;And foregoing storage medium includes:ROM, RAM, magnetic disc or light Disk etc. is various can be with the medium of store program codes.
As shown in figure 4, the structure of an embodiment of the file repeater system based on instant message client that is the present invention is shown It is intended to.In the present embodiment, file repeater system includes:Second instant message client 1 and server of instant message 2, second Instant messaging communication account 1 logins server of instant message 2 by the second instant message client.
Second instant message client 1 is responsible for receiving in the address list buddy list from the second instant messaging communication account The file transfer request that is sent by the first instant message client of the first instant messaging communication account, and transmitted according to file Ask to send to server of instant message 2 and file is transmitted to the 3rd instant messaging communication account in address list buddy list The file forwarding request at family, file forwarding request includes the source communication account of the fileinfo to be passed for sending file, file to be transmitted Account is communicated with purpose, source communication account is the first instant messaging communication account, and it is logical for the 3rd instant message that purpose communicates account Interrogate account.
Server of instant message 2 is responsible for being set up from the first instant messaging communication account to the 3rd according to file forwarding request When message communication account file data transfer link, so that the 3rd instant messaging communication account passes through the 3rd instant message client End receives the file from the first instant message client.
As shown in figure 5, the structure of another embodiment for the file repeater system based on instant message client that is the present invention Schematic diagram.Compared with a upper embodiment, the server of instant message 2 in the present embodiment is specifically included:Transmission link sets up module 21 and document source mark module 22.Wherein, transmission link set up module 21 be responsible for according to the file forwarding request set up from The first instant messaging communication account to the 3rd instant messaging communication account file data transfer link, so as to described 3rd instant messaging communication account receives the text from first instant message client by the 3rd instant message client Part.Transmission link, which sets up module 21, can at least include with one of lower unit:
First transmission link sets up unit, disappears immediately via described for setting up from the first instant messaging communication account Server is ceased to the file data transfer link of the 3rd instant messaging communication account;
Second transmission link sets up unit, instant from the first instant messaging communication account to the described 3rd for setting up The file data transfer link end to end of message communication account.
It is the second instant message client that document source mark module 22, which is responsible for the origin marking of the file to be transmitted, Or first instant message client, so that the communication window of the 3rd instant message client shows the file to be transmitted Come from second instant message client or the first instant message client.
For the second instant message client 1, mouse event of the user in communication window internal trigger can also be responded Or KeyEvent, file forwarding is carried out by communication window and operated.Here mouse event can include mouse click event and/ Or mouse drag event.
Finally it should be noted that:The above embodiments are merely illustrative of the technical solutions of the present invention rather than its limitations;To the greatest extent The present invention is described in detail with reference to preferred embodiment for pipe, and those of ordinary skill in the art should be understood:Still The embodiment of the present invention can be modified or equivalent is carried out to some technical characteristics;Without departing from this hair The spirit of bright technical scheme, it all should cover among claimed technical scheme scope of the invention.

Claims (11)

1. a kind of file retransmission method based on instant message client, including:
Second instant messaging communication account receives first in address list buddy list by the second instant message client The file transfer request that instant messaging communication account is sent by the first instant message client;
Second instant message client is sent according to the file transfer request to server of instant message forwards file File to the 3rd instant messaging communication account in address list buddy list forwards request, and the file forwards request bag The fileinfo of file to be transmitted, the source communication account of file to be transmitted and purpose communication account are included, the source communication account is The first instant messaging communication account, the purpose communication account is the 3rd instant messaging communication account;
The server of instant message is set up from the first instant messaging communication account to institute according to file forwarding request State the file data transfer link of the 3rd instant messaging communication account;
The 3rd instant messaging communication account is received from first instant message visitor by the 3rd instant message client The file at family end.
2. the file retransmission method according to claim 1 based on instant message client, wherein in the instant message Server is set up from the first instant messaging communication account to the 3rd instant message according to file forwarding request to be led to When interrogating the file data transfer link of account, also include:
The origin marking of the file to be transmitted is the second instant message client by the server of instant message;
The communication window of 3rd instant message client shows the document source to be transmitted in second instant message Client.
3. the file retransmission method according to claim 1 based on instant message client, wherein in the instant message Server is set up from the first instant messaging communication account to the 3rd instant message according to file forwarding request to be led to When interrogating the file data transfer link of account, also include:
The origin marking of the file to be transmitted is the first instant message client by the server of instant message;
The communication window of 3rd instant message client shows the document source to be transmitted in first instant message Client.
4. according to any described file retransmission method based on instant message client of claims 1 to 3, wherein described second Instant message client responds mouse event or KeyEvent of the user in communication window internal trigger, and style of writing is entered by communication window Part forwarding operation.
5. the file retransmission method according to claim 4 based on instant message client, wherein the mouse event bag Include mouse click event and/or mouse drag event.
6. the file retransmission method according to claim 1 based on instant message client, wherein described set up from described The operation of first instant messaging communication account to the file data transfer link of the 3rd instant messaging communication account is specially:
Set up logical to the 3rd instant message via the server of instant message from the first instant messaging communication account Interrogate the file data transfer link of account;Or
Set up from the first instant messaging communication account to the number of files end to end of the 3rd instant messaging communication account According to transmission link.
7. a kind of file repeater system based on instant message client, including:Second instant message client and instant message Server;Second instant messaging communication account logins the server of instant message by second instant message client;
Second instant message client, for receiving the address list good friend name from the second instant messaging communication account The file transfer request that the first instant messaging communication account in list is sent by the first instant message client, and according to described File transfer request to the server of instant message send by file be transmitted in address list buddy list the 3rd i.e. When message communication account file forwarding request, file forwarding request includes to be passed sending the fileinfo of file, waiting to transmit The source communication account and purpose communication account of file, the source communication account is the first instant messaging communication account, described Purpose communication account is the 3rd instant messaging communication account;
The server of instant message, for being set up according to file forwarding request from the first instant messaging communication account To the file data transfer link of the 3rd instant messaging communication account, so that the 3rd instant messaging communication account passes through 3rd instant message client receives the file from first instant message client.
8. the file repeater system according to claim 7 based on instant message client, wherein the instant message takes Business implement body includes:
Transmission link sets up module, for according to the file forwarding request set up from the first instant messaging communication account to The file data transfer link of the 3rd instant messaging communication account, so that the 3rd instant messaging communication account passes through Three instant message clients receive the file from first instant message client;
Document source mark module, for being the second instant message client or first by the origin marking of the file to be transmitted Instant message client, so that the communication window of the 3rd instant message client shows the document source to be transmitted in institute State the second instant message client or the first instant message client.
9. the file repeater system based on instant message client according to claim 7 or 8, wherein described second is instant Information client side is additionally operable to response user in the mouse event or KeyEvent of communication window internal trigger, is carried out by communication window File forwarding operation.
10. the file repeater system according to claim 9 based on instant message client, wherein the mouse event bag Include mouse click event and/or mouse drag event.
11. the file repeater system according to claim 8 based on instant message client, wherein the transmission link is built Formwork erection block at least includes with one of lower unit:
First transmission link sets up unit, is taken for setting up from the first instant messaging communication account via the instant message File data transfer link of the business device to the 3rd instant messaging communication account;
Second transmission link sets up unit, for setting up from the first instant messaging communication account to the 3rd instant message Communicate the file data transfer link end to end of account.
CN201210497514.3A 2012-11-29 2012-11-29 File retransmission method and system based on instant message client Active CN103856387B (en)

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