US20150304392A1 - File transmission method and system thereof - Google Patents

File transmission method and system thereof Download PDF

Info

Publication number
US20150304392A1
US20150304392A1 US14/439,223 US201314439223A US2015304392A1 US 20150304392 A1 US20150304392 A1 US 20150304392A1 US 201314439223 A US201314439223 A US 201314439223A US 2015304392 A1 US2015304392 A1 US 2015304392A1
Authority
US
United States
Prior art keywords
file
server
receiving
forwarding
request
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US14/439,223
Other languages
English (en)
Inventor
Lin Chen
Xiao Zhuang
Jintan Wu
Yanming Yang
Jinzhi Hua
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Unionpay Co Ltd
Original Assignee
China Unionpay Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China Unionpay Co Ltd filed Critical China Unionpay Co Ltd
Publication of US20150304392A1 publication Critical patent/US20150304392A1/en
Assigned to CHINA UNIONPAY CO., LTD. reassignment CHINA UNIONPAY CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: WU, JINTAN, CHEN, LIN, HUA, JINZHI, YANG, YANMING, ZHUANG, Xiao
Abandoned legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/06—Protocols specially 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
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • H04L67/1004—Server selection for load balancing
    • H04L67/42—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • H04L67/563—Data redirection of data network streams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources

Definitions

  • the invention relates to the technical field of data processing, in particular, to a file transmitting method and system.
  • the most common end to end file transmission must be consistent in network protocol, in direct connection, timely, on-line, completely active or completely passive; it can neither fulfill a transmission at a given time, nor transfer the file according to the requirements by different clients or in case of abnormality of client, nor support a cross network and cross platform transmission.
  • Chinese patent issue No. CN101355476B discloses a data file storing, distributing and applying system and method based on a server cluster.
  • This system comprises a plurality of server clusters that are distributed on the internet, wherein each server cluster comprises a plurality of servers that are disposed on a metropolitan area network or a local area network, and the servers can be divided into a management server, an application server and a network file server; the servers within the clusters can connected to each other via the metropolitan area network or a local area network, and the server clusters of different metropolitan area networks are connected to each other via internet or a wide area network.
  • the server cluster is distributed at a location that is closet to the user, and is connected to the client of the user through a metropolitan area network, an access network or a local area network.
  • the management server is responsible for the management of the cluster to which it belongs, including the management of the server, the user, data file and application programs, as well as communication and coordination with other clusters.
  • the application server runs application software and provides the user with application service through a network.
  • the network file system provides a storage space for storing and distributing data file.
  • Chinese patent issue No. CN101355476B proposes a file transmitting system, it has many specific service logics and is applied to many clusters on the internet, and is complicated in structure.
  • the invention provides a file transmitting system and method for transmitting files.
  • the invention provides a file transmitting method, which is used for a system comprising N network file systems, N file receiving and forwarding servers, N network access servers, N client servers and N backstage servers that are in a one-to-one correspondence with the network file systems, the file transmitting method comprising:
  • the backstage server sends a file transmitting request to the file receiving and forwarding server, which file transmitting request comprises information on the file sending party, the file destination party and the file to be transmitted; the file receiving and forwarding server verifies the legitimacy of the file transmitting request; if legitimate, a subsequent step is performed; otherwise, a response that prohibits the transmitting is generated and returned to the backstage server that initiated the request; if it is determined that the file sending party is the backstage server that initiated the request, the file receiving and forwarding server determines whether the file destination party is another backstage server or the client server; if the file destination party is another backstage server, the file receiving and forwarding server reads a file from a network file system that corresponds to the file sending party according to the information on the file to be transmitted, and stores the file in a network file system that corresponds to the file destination party; if the file destination party is the client server, the network access server is informed to establish a connection between the file receiving and forwarding server and the client server, and a file is read from
  • the invention also provides a file transmitting method, which is used for a system comprising N network file systems, N file receiving and forwarding servers, N network access servers, N client servers and N backstage servers that are in a one-to-one correspondence with the network file systems, the file transmitting method comprising:
  • the client server sends a file transmitting request to the file receiving and forwarding server through the network access server, which file transmitting request comprises information on the file sending party, the file receiving party and the file to be transmitted;
  • the file receiving and forwarding server verifies the legitimacy of the file transmitting request; if legitimate, a subsequent step is performed; otherwise, a response that prohibits the transmitting is generated and returned to the client server that initiated the request; if it is determined that the file sending party is the client server that initiated the request, the file receiving and forwarding server determines whether the file destination party is the backstage server, another client server or this file receiving and forwarding server;
  • the client server is informed to send file according to the information on the file to be transmitted, and the received file is stored in a network file system that corresponds to the file destination party;
  • the network access server is informed to establish a connection between the file receiving and forwarding server and said another client server, and the client server is informed to send file according to the information on the file to be transmitted and the received file is forwarded to said another client server; if the file destination party is the file receiving and forwarding server, a network file system is designated according to a load balancing principle, and the client server is informed to send file according to the information on the file to be transmitted and the received file is stored in the designated network file system; if it is determined that the file destination party is the client server that initiated the request, the file receiving and forwarding server determines whether the file sending party is the backstage server, another client server or this file receiving and forwarding server; if the file sending party is the backstage server, a file is read from a network file system that corresponds to the backstage server according to the information on the file to be transmitted, and the received file is forwarded to the client server that initiated the request; if the file sending party is another client server, the network access server is informed to establish a connection between the
  • the network access server is informed to establish a connection between the file receiving and forwarding server and said another client server;
  • said another client server is informed by the network access server to receive file; when the file receiving and forwarding server receives a response that permits the transmitting, the received file is forwarded to said another client server; when a response that prohibits the transmitting is received, a network file system is designated according to a load balancing principle, and the received file is stored in the designated network file system; a file transmitting request that is to be processed is generated in which the file sending party is the file receiving and forwarding server and the file destination party is said another client server, and after a predetermined time period, the file transmitting request is performed until said another client server receives the file.
  • the network access server is informed to establish a connection between the file receiving and forwarding server and said another client server;
  • said another client server is informed by the network access server to send file; when the file receiving and forwarding server receives a response that permits the transmitting, receives the file from said another client server; when a response that prohibits the transmitting is received, a first file transmitting request that is to be processed and a second file transmitting request that is to be processed are generated; in the first file transmitting request that is to be processed, the file sending party is said another client server, and the file destination party is the file receiving and forwarding server; and in the second file transmitting request that is to be processed, the file sending party is the file receiving and forwarding server, and the file destination party is the client server that initiated the request; after a predetermined time, the first file transmitting request that is to be processed is performed; after successfully performing the first file transmitting request that is to be processed, the second file transmitting request that is to be processed is performed.
  • the file transmitting method further comprises:
  • the file receiving and forwarding server generates a file transmitting result message and sends it to the backstage server that initiated the request.
  • the file receiving and forwarding server forwards the file to the client server
  • the file is pre-processed in order to generate a file that meets the requirements on the file format of the client server, and the pre-processed file is sent to the client server.
  • the file transmitting request further comprises timing information
  • the above file transmitting method further comprises that in case that the file receiving and forwarding server determines the file transmitting request is legitimate, the file receiving and forwarding server determines whether the timing information is satisfied; if satisfied, a subsequent step is performed; otherwise, the file receiving and forwarding server records the file transmitting request as a file transmitting request that is to be processed, and a subsequent step is performed after the timing information is satisfied.
  • the invention provides a file transmitting system which comprises N file receiving and forwarding servers, N network access servers, N client servers and N backstage servers that are in a one-to-one correspondence with the network file systems, and the file receiving and forwarding server comprises a verification module and a file receiving and forwarding module, wherein:
  • the backstage server sends a file transmitting request to the verification module of the file receiving and forwarding server, which file transmitting request comprises information on the file sending party, the file destination party and the file to be transmitted; the verification module of the file receiving and forwarding server verifies the legitimacy of the file transmitting request; if legitimate, the file transmitting request is forwarded to the file receiving and forwarding module; otherwise, a response that prohibits the transmitting is generated and returned to the backstage server that initiated the request; if it is determined that the file sending party is the backstage server that initiated the request, the file receiving and forwarding module determines whether the file destination party is another backstage server or the client server; if the file destination party is another backstage server, the file receiving and forwarding module reads a file from a network file system that corresponds to the file sending party according to the information on the file to be transmitted, and stores the file in a network file system that corresponds to the file destination party; if the file destination party is the client server, the network access server is informed to establish a connection between the file
  • the invention also provides a file transmitting system which comprises N file receiving and forwarding servers, N network access servers, N client servers and N backstage servers that are in a one-to-one correspondence with the network file systems, and the file receiving and forwarding server comprises a verification module and a file receiving and forwarding module, wherein:
  • the client server sends a file transmitting request to the verification module of the file receiving and forwarding server through the network access server, which file transmitting request comprises information on the file sending party, the file receiving party and the file to be transmitted; the verification module of the file receiving and forwarding server verifies the legitimacy of the file transmitting request; if legitimate, the file transmitting request is forwarded to the file receiving and forwarding module; otherwise, a response that prohibits the transmitting is generated and returned to the client server that initiated the request; if it is determined that the file sending party is the client server that initiated the request, the file receiving and forwarding module determines whether the file destination party is the backstage server, another client server or this file receiving and forwarding server; if the file destination party is the backstage server, the client server is informed to send file according to the information on the file to be transmitted, and the received file is stored in a network file system that corresponds to the file destination party; if the file destination party is another client server, the network access server is informed to establish a connection between the file receiving and forwarding server and
  • the network access server is informed to establish a connection between the file receiving and forwarding server and said another client server;
  • said another client server is informed by the network access server to receive file; when a response that permits the transmitting is received, the received file is forwarded to said another client server; when a response that prohibits the transmitting is received, a network file system is designated according to a load balancing principle, and the received file is stored in the designated network file system; a file transmitting request that is to be processed is generated in which the file sending party is the file receiving and forwarding server and the file destination party is said another client server, and after a predetermined time period, the file transmitting request is performed until said another client server receives the file.
  • the network access server is informed to establish a connection between the file receiving and forwarding server and said another client server;
  • said another client server is informed by the network access server to send file; when a response that permits the transmitting is received, the file is received from said another client server; when a response that prohibits the transmitting is received, a first file transmitting request that is to be processed and a second file transmitting request that is to be processed are generated; in the first file transmitting request that is to be processed, the file sending party is said another client server, and the file destination party is the file receiving and forwarding server; and in the second file transmitting request that is to be processed, the file sending party is the file receiving and forwarding server, and the file destination party is the client server that initiated the request; after a predetermined time, the first file transmitting request that is to be processed is performed; after successfully performing the first file transmitting request that is to be processed, the second file transmitting request that is to be processed is performed.
  • the file receiving and forwarding module generates a file transmitting result message and sends it to the backstage server that initiated the request.
  • the file receiving and forwarding module forwards the file to the client server
  • the file is pre-processed in order to generate a file that meets the requirements on the file format of the client server, and the pre-processed file is sent to the client server.
  • the file transmitting request further comprises timing information
  • the file receiving and forwarding module determines whether the timing information is satisfied; if satisfied, the file transmitting request is processed; otherwise, the file receiving and forwarding module records the file transmitting request as a file transmitting request that is to be processed, and the file transmitting request is processed after the timing information is satisfied.
  • a transmission of file can be realized.
  • on-line transfer of files, off-line transfer of files, and a one-to-many on-line transmission of files at a instant time or given time across different networks in an end-to-end manner can be realized on the network between the file receiving and forwarding server and the client server.
  • the transmission result of file can be recorded and informed accurately.
  • FIG. 1 schematically shows a structure view of the file transmitting system of an embodiment of the invention
  • FIG. 2 schematically shows a structure view of the file transmitting system of another embodiment of the invention
  • FIG. 3 schematically shows a flowchart of the file transmitting method of an embodiment of the invention.
  • FIG. 4 schematically shows a flowchart of the file transmitting method of another embodiment of the invention.
  • FIG. 1 schematically shows a structure view of the file transmitting system of an embodiment of the invention.
  • the file transmitting system comprises N network file systems 11 - 1 N, N file receiving and forwarding servers 21 - 2 N, N network access servers 31 - 3 N, N client servers 41 - 4 N and N backstage servers 51 - 5 N, wherein N is a natural number.
  • the backstage servers 51 - 5 N are in a one-to-one correspondence with the network file systems 11 - 1 N.
  • the network access server is a network apparatus that has a load balancing capability, and is responsible for establishing a connection between the file receiving and forwarding server and the client server.
  • Each file receiving and forwarding server comprises a verification module and a file transmitting module.
  • the verification module 210 and the file transmitting module 211 are only shown in the file receiving and forwarding server 21 for simplifying illustration. However, it is understood that each of the other file receiving and forwarding servers 22 - 2 N comprises respective verification module and file transmitting module.
  • the backstage server (e.g., the backstage server 51 ) sends a file transmitting request to the verification module 210 of the file receiving and forwarding server (e.g., the file receiving and forwarding server 21 ), which file transmitting request comprises information on the file sending party, the file destination party and the file to be transmitted.
  • the verification module 210 verifies the legitimacy of the file transmitting request; if legitimate, the file transmitting request is forwarded to the file receiving and forwarding module 211 so that the file receiving and forwarding module 211 can process the file transmitting request; otherwise, a response that prohibits the transmitting is generated and returned to the backstage server 51 that initiated the request.
  • the file receiving and forwarding module 211 determines whether the file destination party is another backstage server (e.g., the backstage server 52 ) or the client server (e.g., the client server 41 ). If the file destination party is another backstage server 52 , the file receiving and forwarding module 211 reads a file from a network file system (e.g., the network file system 11 ) that corresponds to the file sending party 51 according to the information on the file to be transmitted, and stores the file in a network file system 12 that corresponds to the file destination party (i.e., the backstage server 52 ).
  • a network file system e.g., the network file system 11
  • the network access server e.g., the network access server 31
  • the network access server is informed to establish a connection between the file receiving and forwarding server 21 and the client server 41 , and a file is read from a network file system 11 that corresponds to the file sending party (i.e., the backstage server 51 ) according to the information on the file to be transmitted, and is forwarded to the client server 41 .
  • the file receiving and forwarding module 211 forwards the file to the client server 41
  • the file is pre-processed in order to generate a file that meets the requirements on the file format of the client server 41 , and the pre-processed file is sent to the client server 41 .
  • the file receiving and forwarding module 211 determines whether the file sending party is another backstage server (e.g., the backstage server 52 ) or the client server (e.g., the client server 41 ).
  • the file receiving and forwarding module 211 reads a file from a network file system 12 that corresponds to the file sending party 52 according to the information on the file to be transmitted, and stores the file in a network file system 11 that corresponds to the file destination party 51 .
  • the file receiving and forwarding module 211 informs the network access server (e.g., the network access server 31 ) to establish a connection between the file receiving and forwarding server 21 and the client server 41 , informs the client server 41 to send file according to the information on the file to be transmitted and the received file is stored in a network file system 11 that corresponds to the backstage server 51 that initiated the request.
  • the network access server e.g., the network access server 31
  • the file transmitting request further comprises timing information
  • the file receiving and forwarding module 211 firstly determines whether the timing information is satisfied; if satisfied, the file transmitting request is processed; otherwise, the file receiving and forwarding module 211 records the file transmitting request as a file transmitting request that is to be processed, and the file transmitting request is processed after the timing information is satisfied.
  • the file receiving and forwarding server 211 further generates a file transmitting result message and sends it to the backstage server 51 that initiated the request.
  • FIG. 2 schematically shows a structure view of the file transmitting system of another embodiment of the invention.
  • the file transmitting system comprises N network file systems 11 ′- 1 N′, N file receiving and forwarding servers 21 ′- 2 N′, N network access servers 31 ′- 3 N′, N client servers 41 ′- 4 N′ and N backstage servers 51 ′- 5 N′, wherein N is a natural number.
  • the backstage servers 51 ′- 5 N′ are in a one-to-one correspondence with the network file systems 11 ′- 1 N′.
  • Each file receiving and forwarding server comprises a verification module and a file transmitting module.
  • the verification module 210 ′ and the file transmitting module 211 ′ are only shown in the file receiving and forwarding server 21 ′ for simplifying illustration. However, it is understood that each of the other file receiving and forwarding servers 22 ′- 2 N′ comprises respective verification module and file transmitting module.
  • the client server (e.g., the client server 41 ′) sends a file transmitting request to the verification module 210 ′ of the file receiving and forwarding server (e.g., the file receiving and forwarding server 21 ′) through the network access server (e.g., the network access server 31 ′), which file transmitting request comprises information on the file sending party, the file destination party and the file to be transmitted.
  • the verification module 210 ′ of the file receiving and forwarding server e.g., the file receiving and forwarding server 21 ′
  • the network access server e.g., the network access server 31 ′
  • the verification module 210 ′ verifies the legitimacy of the file transmitting request; if legitimate, the file transmitting request is forwarded to the file receiving and forwarding module 211 ′; otherwise, a response that prohibits the transmitting is generated and returned to the client server 41 ′ that initiated the request.
  • the file receiving and forwarding server 211 ′ determines whether the file destination party is the backstage server (e.g., the backstage server 51 ′), another client server (e.g., the client server 42 ′) or the file receiving and forwarding server 21 ′;
  • the client server 41 ′ is informed to send file according to the information on the file to be transmitted, and the received file is stored in a network file system 31 ′ that corresponds to the file destination party 51 ′.
  • the network access server (which could be the network access server 31 ′ or another network access server which is assumed to be network server 32 ′ herein) is informed to establish a connection between the file receiving and forwarding server 21 ′ and said another client server 42 ′, and the client server 41 ′ is informed to send file through the network access server 31 ′ according to the information on the file to be transmitted and the received file is forwarded to said another client server 42 ′ through the network access server 32 ′.
  • the file receiving and forwarding module 211 ′ forwards the file to the client server 42 ′
  • the file is pre-processed in order to generate a file that meets the requirements on the file format of the client server 42 ′, and the pre-processed file is sent to the client server 42 ′.
  • the file receiving and forwarding module 211 ′ informs said another client server 42 ′ through the network access server 32 ′ to receive file.
  • the file receiving and forwarding module 211 ′ receives a response that permits the transmitting, the received file is forwarded to said another client server 42 ′.
  • a network file system (e.g., the network file system 11 ′) is designated according to a load balancing principle and the received file is stored in the designated network file system 11 ′; a file transmitting request that is to be processed is generated in which the file sending party is the file receiving and forwarding server 21 ′ and the file destination party is said another client server 42 ′, and after a predetermined time period, the file transmitting request is performed until said another client server 42 ′ receives the file.
  • a network file system e.g., the network file system 11 ′
  • the file transmitting request that is to be processed is generated in which the file sending party is the file receiving and forwarding server 21 ′ and the file destination party is said another client server 42 ′, and after a predetermined time period, the file transmitting request is performed until said another client server 42 ′ receives the file.
  • a network file system (e.g., the network file system 11 ′) is designated according to a load balancing principle, and the client server 41 ′ is informed to send file according to the information on the file to be transmitted and the received file is stored in the designated network file system 11 ′.
  • the file receiving and forwarding server 211 ′ determines whether the file sending party is the backstage server (e.g., the backstage server 51 ′), another client server (e.g., the client server 42 ′) or the file receiving and forwarding server 21 ′.
  • a file is read from a network file system 11 ′ that corresponds to the backstage server 51 ′ according to the information on the file to be transmitted, and the received file is forwarded to the client server 41 ′ that initiated the request.
  • the network access server (which could be the network access server 31 ′ or another network access server which is assumed to be network server 32 ′ herein) is informed to establish a connection between the file receiving and forwarding server 21 ′ and said another client server 42 ′, and said another client server 42 ′ is informed to send file according to the information on the file to be transmitted and the received file is forwarded to the client server 41 ′ that initiated the request.
  • the file receiving and forwarding module 211 ′ forwards the file to the client server 41 ′
  • the file is pre-processed in order to generate a file that meets the requirements on the file format of the client server 41 ′, and the pre-processed file is sent to the client server 41 ′.
  • the file receiving and forwarding module 211 ′ informs said another client server 42 ′ through the network access server 32 ′ to send file.
  • the file receiving and forwarding module 211 ′ receives a response that permits the transmitting, receives the file from said another client server 42 ′ and the received file is forwarded to the client server 41 ′ that initiated the request.
  • a first file transmitting request that is to be processed and a second file transmitting request that is to be processed are generated; in the first file transmitting request that is to be processed, the file sending party is said another client server 42 ′, and the file destination party is the file receiving and forwarding server 21 ′; and in the second file transmitting request that is to be processed, the file sending party is the file receiving and forwarding server 21 ′, and the file destination party is the client server 41 ′ that initiated the request.
  • file receiving and forwarding module 211 ′ performs the first file transmitting request that is to be processed, and after successfully performing the first file transmitting request that is to be processed, the second file transmitting request that is to be processed is performed.
  • a network file system i.e.., the network file system that stores the file to be transmitted and is assumed to be the network file system 11 ′ herein
  • a file is read from the determined network file system 11 ′, and the received file is forwarded to the client server 41 ′ that initiated the request.
  • the file transmitting request further comprises timing information
  • the file receiving and forwarding module 211 ′ firstly determines whether the timing information is satisfied; if satisfied, the file transmitting request is processed; otherwise, the file receiving and forwarding module 211 ′ records the file transmitting request as a file transmitting request that is to be processed, and the file transmitting request is processed after the timing information is satisfied.
  • FIG. 3 schematically shows a flowchart of the file transmitting method of an embodiment of the invention.
  • the file transmitting method is used for a system comprising N network file systems, N file receiving and forwarding servers, N network access servers,
  • N client servers and N backstage servers that are in a one-to-one correspondence with the network file systems.
  • the backstage server sends a file transmitting request to the file receiving and forwarding server, the file transmitting request comprises information on the file sending party, the file destination party and the file to be transmitted.
  • the file receiving and forwarding server verifies the legitimacy of the file transmitting request; if legitimate, a subsequent step is performed; otherwise, a response that prohibits the transmitting is generated and returned to the backstage server that initiated the request;
  • the file receiving and forwarding server determines whether the file destination party is another backstage server or the client server; at step 304 , if the file destination party is another backstage server, the file receiving and forwarding server reads a file from a network file system that corresponds to the file sending party according to the information on the file to be transmitted, and stores the file in a network file system that corresponds to the file destination party; at step 305 , if the file destination party is the client server, the network access server is informed to establish a connection between the file receiving and forwarding server and the client server, and a file is read from a network file system that corresponds to the file sending party according to the information on the file to be transmitted, and is forwarded to the client server; at step 306 , if it is determined that the file destination party is the backstage server that initiated the request, the file receiving and forwarding server determines whether the file sending party is another backstage server or the client server;
  • the file is pre-processed in order to generate a file that meets the requirements on the file format of the client server, and the pre-processed file is sent to the client server.
  • the file transmitting request further comprises timing information.
  • the file receiving and forwarding server determines whether the timing information is satisfied; if satisfied, a subsequent step is performed; otherwise, the file receiving and forwarding server records the file transmitting request as a file transmitting request that is to be processed, and a subsequent step is performed after the timing information is satisfied.
  • the file receiving and forwarding server generates a file transmitting result message and sends it to the backstage server that initiated the request.
  • FIG. 4 schematically shows a flowchart of the file transmitting method of another embodiment of the invention.
  • the file transmitting method is used for a system comprising
  • N network file systems N file receiving and forwarding servers, N network access servers, N client servers and N backstage servers that are in a one-to-one correspondence with the network file systems.
  • the client server sends a file transmitting request to the verification module of the file receiving and forwarding server through the network access server, which file transmitting request comprises information on the file sending party, the file receiving party and the file to be transmitted;
  • the verification module of the file receiving and forwarding server verifies the legitimacy of the file transmitting request; if legitimate, a subsequent step is performed; otherwise, a response that prohibits the transmitting is generated and returned to the client server that initiated the request; at step 403 , if it is determined that the file sending party is the client server that initiated the request, the file receiving and forwarding module determines whether the file destination party is the backstage server, another client server or the file receiving and forwarding server; at step 404 , if the file destination party is the backstage server, the client server is informed to send file according to the information on the file to be transmitted, and the received file is stored in a network file system that corresponds to the file destination party; at step 405 , if the file destination party is another client server, the network access server is informed to establish a connection between the file receiving and forwarding server and said another client server, and the client server is informed to send file according to the information on the file to be transmitted and the received file is forwarded to said another client server; at step 40
  • the network access server is informed to establish a connection between the file receiving and forwarding server and said another client server;
  • said another client server is informed by the network access server to receive file; when the file receiving and forwarding server receives a response that permits the transmitting, the received file is forwarded to said another client server; when a response that prohibits the transmitting is received, a network file system is designated according to a load balancing principle, and the received file is stored in the designated network file system; a file transmitting request that is to be processed is generated in which the file sending party is the file receiving and forwarding server and the file destination party is said another client server, and after a predetermined time period, the file transmitting request is performed until said another client server receives the file.
  • the network access server is informed to establish a connection between the file receiving and forwarding server and said another client server;
  • said another client server is informed by the network access server to send file; when the file receiving and forwarding server receives a response that permits the transmitting, the file received from said another client server and the received file is forwarded to the client server that initiated the request; when a response that prohibits the transmitting is received, a first file transmitting request that is to be processed and a second file transmitting request that is to be processed are generated; in the first file transmitting request that is to be processed, the file sending party is said another client server, and the file destination party is the file receiving and forwarding server; and in the second file transmitting request that is to be processed, the file sending party is the file receiving and forwarding server, and the file destination party is the client server that initiated the request; after a predetermined time, the first file transmitting request that is to be processed is performed; after successfully performing the first file transmitting request that is to be processed, the second file transmitting request that is to be processed is performed.
  • the file receiving and forwarding module forwards the file to the client server
  • the file is pre-processed in order to generate a file that meets the requirements on the file format of the client server, and the pre-processed file is sent to the client server.
  • the file transmitting request further comprises timing information.
  • the file receiving and forwarding server determines whether the timing information is satisfied; if satisfied, a subsequent step is performed; otherwise, the file receiving and forwarding server records the file transmitting request as a file transmitting request that is to be processed, and a subsequent step is performed after the timing information is satisfied.
  • a file transmitting can be realized between a backstage server and a client server, between backstage servers and between client servers, whereas there is no real network connection between the backstage server and the client server as well as between client servers, thus unitizing specifications and reducing investments on software and hardwares.
  • timing information can be provided in the file transmitting request, a file transmitting at a given time can be realized. Further, in case of failure of client server, a task polling service of the file receiving and forwarding server can be used to redo automatically, thereby further ensuring the reliability of file transmission.
  • encryption and MAC verification can be performed during file transmission so as to further improve the safety in file transmission.
  • each application server can be provided with different versions of application programs.
  • the N servers do not interfere with each other.
  • the N servers can be updated in sequence, thus enabling an update without shutting down the system.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Information Transfer Between Computers (AREA)
  • Computer And Data Communications (AREA)
US14/439,223 2012-10-31 2013-10-28 File transmission method and system thereof Abandoned US20150304392A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201210426080.8 2012-10-31
CN201210426080.8A CN103795750B (zh) 2012-10-31 2012-10-31 一种文件传送方法及其系统
PCT/CN2013/086030 WO2014067434A1 (zh) 2012-10-31 2013-10-28 一种文件传送方法及其系统

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2013/086030 A-371-Of-International WO2014067434A1 (zh) 2012-10-31 2013-10-28 一种文件传送方法及其系统

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US16/453,708 Continuation US11122108B2 (en) 2012-10-31 2019-06-26 End-to-end file transmission method and system thereof

Publications (1)

Publication Number Publication Date
US20150304392A1 true US20150304392A1 (en) 2015-10-22

Family

ID=50626483

Family Applications (2)

Application Number Title Priority Date Filing Date
US14/439,223 Abandoned US20150304392A1 (en) 2012-10-31 2013-10-28 File transmission method and system thereof
US16/453,708 Active 2033-11-11 US11122108B2 (en) 2012-10-31 2019-06-26 End-to-end file transmission method and system thereof

Family Applications After (1)

Application Number Title Priority Date Filing Date
US16/453,708 Active 2033-11-11 US11122108B2 (en) 2012-10-31 2019-06-26 End-to-end file transmission method and system thereof

Country Status (6)

Country Link
US (2) US20150304392A1 (es)
EP (1) EP2916522B1 (es)
CN (1) CN103795750B (es)
ES (1) ES2631683T3 (es)
SG (1) SG11201503352PA (es)
WO (1) WO2014067434A1 (es)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105872077A (zh) * 2016-05-11 2016-08-17 广西科技大学 一种基于smb协议的跨系统文件共享方法
US10176303B1 (en) * 2015-01-15 2019-01-08 Linx Systems, Inc. Efficient management, control, and evaluation of captured digital media
CN109379447A (zh) * 2018-12-25 2019-02-22 北京明朝万达科技股份有限公司 一种文件下载方法及系统
US10536507B2 (en) 2017-12-01 2020-01-14 International Business Machines Corporation Cognitive event based file sharing system for social software
CN113507516A (zh) * 2021-07-06 2021-10-15 深圳海付移通科技有限公司 文件服务方法、接入服务器、计算机设备和存储介质
CN114338650A (zh) * 2021-12-23 2022-04-12 中电金信软件有限公司 文件传输方法、装置、电子设备及可读存储介质

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112272212B (zh) * 2020-09-30 2022-07-12 新华三信息安全技术有限公司 一种文件传输方法及装置
CN116578538B (zh) * 2023-07-13 2023-10-27 天津中新智冠信息技术有限公司 跨平台文件处理方法、装置、电子设备及存储介质

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020143798A1 (en) * 2001-04-02 2002-10-03 Akamai Technologies, Inc. Highly available distributed storage system for internet content with storage site redirection
US20050169173A1 (en) * 2004-01-15 2005-08-04 Novell, Inc. Methods and systems for managing network traffic by multiple constraints
US20110173345A1 (en) * 2009-08-17 2011-07-14 Akamai Technologies, Inc. Method and system for HTTP-based stream delivery
US20120102226A1 (en) * 2010-10-20 2012-04-26 Microsoft Corporation Application specific web request routing
US20120167193A1 (en) * 2009-08-27 2012-06-28 International Business Machines Corporation Method and system for establishing and maintaining an improved single sign-on (sso) facility

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5544347A (en) * 1990-09-24 1996-08-06 Emc Corporation Data storage system controlled remote data mirroring with respectively maintained data indices
US5367698A (en) * 1991-10-31 1994-11-22 Epoch Systems, Inc. Network file migration system
US7302520B2 (en) * 2003-12-02 2007-11-27 Spinnaker Networks, Llc Method and apparatus for data storage using striping
JP4281658B2 (ja) * 2004-09-24 2009-06-17 日本電気株式会社 ファイルアクセスサービスシステムとスイッチ装置及びクオータ管理方法並びにプログラム
JP4254837B2 (ja) * 2006-10-11 2009-04-15 村田機械株式会社 ファイル転送サーバ
CN101277248A (zh) * 2007-03-26 2008-10-01 刘军波 一种网络数据分发方法及系统
CN101355476B (zh) * 2008-05-23 2011-05-11 林云帆 一种基于服务器群集的数据文件存储、分发和应用的系统和方法
CN101699825B (zh) * 2009-10-28 2013-01-02 成都市华为赛门铁克科技有限公司 网络文件系统访问方法、装置及系统
CN101764848A (zh) * 2010-01-12 2010-06-30 浪潮(北京)电子信息产业有限公司 传输网络文件的方法和装置
CN101883028B (zh) * 2010-06-30 2015-06-24 中兴通讯股份有限公司 网络文件系统服务器的检测方法及装置
US9262474B2 (en) * 2010-09-30 2016-02-16 Microsoft Technology Licensing, Llc Dynamic domain query and query translation
US9128626B2 (en) * 2010-10-01 2015-09-08 Peter Chacko Distributed virtual storage cloud architecture and a method thereof
US8984269B2 (en) * 2011-02-28 2015-03-17 Red Hat, Inc. Migrating data among cloud-based storage networks via a data distribution service
US9344484B2 (en) * 2011-05-27 2016-05-17 Red Hat, Inc. Determining consistencies in staged replication data to improve data migration efficiency in cloud based networks

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020143798A1 (en) * 2001-04-02 2002-10-03 Akamai Technologies, Inc. Highly available distributed storage system for internet content with storage site redirection
US20050169173A1 (en) * 2004-01-15 2005-08-04 Novell, Inc. Methods and systems for managing network traffic by multiple constraints
US20110173345A1 (en) * 2009-08-17 2011-07-14 Akamai Technologies, Inc. Method and system for HTTP-based stream delivery
US20120167193A1 (en) * 2009-08-27 2012-06-28 International Business Machines Corporation Method and system for establishing and maintaining an improved single sign-on (sso) facility
US20120102226A1 (en) * 2010-10-20 2012-04-26 Microsoft Corporation Application specific web request routing

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10176303B1 (en) * 2015-01-15 2019-01-08 Linx Systems, Inc. Efficient management, control, and evaluation of captured digital media
US10726105B2 (en) 2015-01-15 2020-07-28 Linx Systems, Inc. Efficient management, control, and evaluation of captured digital media
CN105872077A (zh) * 2016-05-11 2016-08-17 广西科技大学 一种基于smb协议的跨系统文件共享方法
US10536507B2 (en) 2017-12-01 2020-01-14 International Business Machines Corporation Cognitive event based file sharing system for social software
CN109379447A (zh) * 2018-12-25 2019-02-22 北京明朝万达科技股份有限公司 一种文件下载方法及系统
CN113507516A (zh) * 2021-07-06 2021-10-15 深圳海付移通科技有限公司 文件服务方法、接入服务器、计算机设备和存储介质
CN114338650A (zh) * 2021-12-23 2022-04-12 中电金信软件有限公司 文件传输方法、装置、电子设备及可读存储介质

Also Published As

Publication number Publication date
EP2916522A4 (en) 2016-06-22
CN103795750A (zh) 2014-05-14
SG11201503352PA (en) 2015-06-29
ES2631683T3 (es) 2017-09-04
US20190320009A1 (en) 2019-10-17
EP2916522B1 (en) 2017-05-24
EP2916522A1 (en) 2015-09-09
WO2014067434A1 (zh) 2014-05-08
US11122108B2 (en) 2021-09-14
CN103795750B (zh) 2017-03-01

Similar Documents

Publication Publication Date Title
US11122108B2 (en) End-to-end file transmission method and system thereof
US20210036907A1 (en) Methods and apparatuses for pushing a message
JP5693576B2 (ja) インスタントメッセージセッションの管理
CN110995513B (zh) 物联网系统中的数据发送、接收方法、物联网设备及平台
WO2016169308A1 (zh) 视频云存储方法及系统、预览云存储的视频的方法及系统
CN103457907A (zh) 一种多媒体内容分发方法、设备及系统
US10120673B2 (en) Method and device for remotely updating application program
CN106911648B (zh) 一种环境隔离方法及设备
CN101447989A (zh) 用于改进的高可用性组件实现的系统和方法
CN104660409A (zh) 集群环境下系统登录的方法和认证服务器集群
CN104536405A (zh) 空调机组的远程监控系统
CN104657841A (zh) 快件投递方法、投递处理方法及快递柜终端和服务系统
CN111510474A (zh) 基于消息中间件的数据传输方法及相关设备
CN101459836A (zh) 交互式网络电视的内容分发网络中的业务处理方法及系统
CN105337967A (zh) 实现用户登录目标服务器的方法、系统和中心服务器
CN115623000A (zh) 一种数联网上数据高效分发方法与装置
CN103546528A (zh) 分布式消息推送方法及系统
CN110266987B (zh) 被动式录像方法及计算机可读存储介质
CN116915827A (zh) 物联网边缘网关的数据传输方法、装置、电子设备及介质
CN104660664A (zh) 用来管理储存系统的方法与装置
CN104429025A (zh) 代理装置、通信系统以及程序
CN110808943B (zh) 客户端连接应急管理方法、客户端及计算机可读存储介质
CN112363887A (zh) 一种分布式应用监控方法、装置以及存储介质
CN106790150B (zh) 一种会话保持方法和装置
CN107508760B (zh) 一种基于线路源ip进行负载分发的方法

Legal Events

Date Code Title Description
AS Assignment

Owner name: CHINA UNIONPAY CO., LTD., CHINA

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:CHEN, LIN;ZHUANG, XIAO;WU, JINTAN;AND OTHERS;SIGNING DATES FROM 20170405 TO 20170410;REEL/FRAME:042033/0903

STPP Information on status: patent application and granting procedure in general

Free format text: FINAL REJECTION MAILED

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION