CN103716340A - Terminal devices and information processing method - Google Patents
Terminal devices and information processing method Download PDFInfo
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- CN103716340A CN103716340A CN201210371446.6A CN201210371446A CN103716340A CN 103716340 A CN103716340 A CN 103716340A CN 201210371446 A CN201210371446 A CN 201210371446A CN 103716340 A CN103716340 A CN 103716340A
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Abstract
The invention discloses an information processing method and a first terminal device. The method is applied to the first terminal device. The first terminal device is connected with a file management server. The file management server at least stores the sharing information of files to be shared from a number of second terminal devices, wherein the sharing information at least comprises metadata, which are corresponding to the sharing information, of the files to be shared. The method comprises the steps that based on a preset condition, communication between the first terminal device and the file management server is carried out; at least one piece of first sharing information corresponding to a user of the first terminal device is downloaded from the file management server; based on the first sharing information, a virtual file node is created on the local first terminal device and the correlation relationship between the first sharing information and the virtual file node is stored, wherein the virtual file node is corresponding to the files to be shared, and the files to be shared are correlated with the first sharing information; and identifier information correlated with the virtual file node is constructed.
Description
Technical field
The present invention relates to a kind of terminal equipment and information processing method.
Background technology
Current, along with the development of network technology, such as carry out beyond the clouds the sharing files mode of video file sharing by increasing terminal equipment (as, smart mobile phone, panel computer, PC etc.) user adopt.Yet, if the user of particular terminal device wishes to share the file such as video file, he conventionally need to login specific website (as, excellent cruel, potato etc.) upload this video file, wish to watch the user of video file to need to login above-mentioned website and watch video or should be used for watching video with special-purpose broadcasting.User in particular terminal device wishes to browse as browsing local file the video file that other people upload, and conventionally he needs downloading video files, and due to the restriction of the memory capacity of terminal equipment, often can not download a lot of video files.In addition, specific user, during just at uploaded videos file, often can not allow other user watch immediately above-mentioned video file, have a strong impact on thus the user's of terminal equipment experience.
Summary of the invention
In order to solve above-mentioned technical problem of the prior art, according to an aspect of the present invention, a kind of information processing method is provided, be applied to first terminal equipment, described first terminal equipment is connected with document management server, described document management server is at least stored the sharing information from the file to be shared of a plurality of the second terminal equipments, wherein sharing information at least comprises the metadata of the to be shared file corresponding with described sharing information, described method comprises: the condition based on default communicates between described first terminal equipment and described document management server; From described document management server, download at least one first sharing information corresponding with the user of described first terminal equipment; Based on described the first sharing information, at the local incidence relation that creates virtual file node and store described the first sharing information and described virtual file node of described first terminal equipment, described virtual file node is corresponding to the to be shared file relevant to described the first sharing information; And the relevant identification information of structure and described virtual file node.
In addition, according to one embodiment of present invention, the correlated identities information of wherein said virtual file node comprises path, attribute information and the icon of described virtual file node.
In addition, according to one embodiment of present invention, wherein from described document management server, obtain with the step of the user-dependent sharing information of described first terminal equipment and further comprise: the user profile of the user by described first terminal equipment is logined described document management server, and wherein said user profile is for determining described document management server first sharing information corresponding with described user.
In addition, according to one embodiment of present invention, wherein said method further comprises: described in the application queries on described first terminal equipment during virtual file node, based on showing described virtual file node to the relevant identification information of described virtual file node.
In addition, according to one embodiment of present invention, wherein said method further comprises: when showing described virtual file node to the relevant identification information of described virtual file node, detect and whether receive calling particular virtual Archive sit; If calling described particular virtual Archive sit detected, based on described the first sharing information, will calling of described particular virtual Archive sit be directed to the corresponding sharing information in described document management server with the incidence relation of described virtual file node, make described document management server from one of described a plurality of second terminal equipments, obtain corresponding file to be shared based on described corresponding sharing information, and the file to be shared of described correspondence is sent to described first terminal equipment.
In addition, according to a further aspect in the invention, a kind of first terminal equipment is provided, comprise: communication unit, configuration is connected with document management server, described document management server is at least stored the sharing information from the file to be shared of a plurality of the second terminal equipments, and wherein sharing information at least comprises the metadata of the to be shared file corresponding with described sharing information; Connect and guard unit, configuration carrys out the condition based on default, by described communication unit and described document management server, communicate, from described document management server, download at least one first sharing information corresponding with the user of described first terminal equipment, and at the local incidence relation that creates virtual file node and store described the first sharing information and described virtual file node of described first terminal equipment, described virtual file node is corresponding to the to be shared file relevant to described the first sharing information based on described the first sharing information; And user's space file system elements, the virtual file node of configuration based on created builds the relevant identification information to described virtual file node.
In addition, according to one embodiment of present invention, the correlated identities information of wherein said virtual file node comprises path, attribute information and the icon of described virtual file node.
In addition, according to one embodiment of present invention, wherein said connection is guarded unit and is logined described document management server by the user's of described first terminal equipment user profile, and wherein said user profile is for determining described document management server first sharing information corresponding with described user.
In addition, according to one embodiment of present invention, wherein said first terminal equipment further comprises: virtual file system unit, when configuration carrys out described in the application queries on described first terminal equipment virtual file node, based on showing described virtual file node to the relevant identification information of described virtual file node.
In addition, according to one embodiment of present invention, wherein said virtual file system unit, when showing described virtual file node to the relevant identification information of described virtual file node, detects and whether receives calling particular virtual Archive sit; If described virtual file system unit detects the calling of described particular virtual Archive sit, described virtual file system unit is guarded unit by calling of described particular virtual Archive sit is transmitted to described connection; Described connection is guarded unit and will calling of described particular virtual Archive sit be directed to the corresponding sharing information in described document management server according to described the first sharing information with the incidence relation of described virtual file node, make described document management server from one of described a plurality of second terminal equipments, obtain corresponding file to be shared based on described corresponding sharing information, and the file to be shared of described correspondence is sent to described first terminal equipment.
Accompanying drawing explanation
Fig. 1 is that diagram is according to the schematic block diagram of the terminal equipment of the embodiment of the present invention; And
Fig. 2 is that diagram is according to the flow chart of the information processing method of the embodiment of the present invention.
Embodiment
Describe in detail with reference to the accompanying drawings according to each embodiment of the present invention.Here, it should be noted that in the accompanying drawings, identical Reference numeral is given and substantially had part identical or similar structures and function, and will omit being repeated in this description about them.
Below, with reference to Fig. 1, describe according to the terminal equipment of the embodiment of the present invention.Here, according to the terminal equipment of the embodiment of the present invention, can be the terminal equipment such as smart mobile phone, panel computer or PC.
As shown in Figure 1, according to terminal equipment of the present invention (for the ease of distinguishing, being called first terminal equipment below), can comprise: unit 2 and user's space file system elements 3 are guarded in communication unit 1, connection.
Communication unit 1 can be realized by communication module arbitrarily (as, wifi, 2G, 3G, 4G/LTE, ethernet module etc.) realize, and communication unit 1 can with communication network in other devices communicatings.According to embodiments of the invention, communication unit 1 can be connected with document management server by communication network arbitrarily.Here, according to embodiments of the invention, document management server is at least storing the sharing information from the file to be shared of a plurality of other terminal equipments (being called the second terminal equipment below).Here, file to be shared can be the user of the second terminal equipment file of wishing to be shared with specific or all other users (as, video file, audio file etc.).Here, wish the quantity of documents shared according to user, each of a plurality of the second terminal equipments all can be shared at least one file to be shared.In addition, the sharing information of file to be shared can at least comprise the metadata (metadata) of corresponding file to be shared.In this case, the second terminal equipment can upload to document management server by facility information or the user profile of the sharing information of file to be shared and the second terminal equipment, makes document management server can manage the sharing information from the file to be shared of a plurality of the second terminal equipments.
Connect guard unit 2 and user's space file system elements 3 can by the processor of first terminal equipment (as, central processing unit, microprocessor etc.) realize.Here, the program that the processor of first terminal equipment can be based on providing in first terminal equipment (as, sharing files application) realizes and connects the function of guarding unit 2.According to embodiments of the invention, connect the condition that unit 2 can be based on default of guarding, by communication unit 1 and document management server, communicate, and download at least one first sharing information corresponding with the user of first terminal equipment from document management server.Here, according to different settings, default condition can be user by first terminal device power-up, now, connect and to guard unit 2 and can communicate by communication unit 1 and document management server.In addition, user open specific application (as, be the application of Video Applications or sharing files) time, connect and guard unit 2 and can communicate by communication unit 1 and document management server.In addition, after document management server has obtained the sharing information of the file to be shared that user newly uploads, document management server can initiatively send the sharing information of this file to be shared to specific first terminal equipment, now, connect and to guard unit 2 and can communicate by communication unit 1 and document management server.
When connection is guarded unit 2 and communicated by communication unit 1 and document management server, connect and guard unit 2 and download at least one first sharing information corresponding with the user of first terminal equipment from document management server.Here, when connection is guarded unit 2 and communicated by communication unit 1 and document management server, connect and guard unit 2 and the user profile corresponding with first terminal equipment (as, username and password etc.) can be sent to document management server.In this case, connect and guard user profile login this document management server that unit 2 can pass through the user of first terminal equipment, here, the user profile of first terminal equipment can be for determining the sharing information (be below called first sharing information) corresponding with this user in document management server.Now, document management server can, according to user information retrieval other user's corresponding with the user of this first terminal equipment terminal equipment (the second terminal equipment), allow first terminal equipment to watch the second terminal equipment of file to be shared.Here, can in document management server, store the user's of first terminal equipment good friend or contacts list, make document management server to realize above-mentioned retrieving based on this user profile and the good friend who stores or contacts list.After file server has obtained the second corresponding terminal equipment, connect and guard unit 2 from document management server download at least one first sharing information corresponding with the user of first terminal equipment (that is the sharing information that, the second corresponding terminal equipment provides).Here, the first sharing information is for being allowed to use the sharing information of the file to be shared of the second terminal equipment with the user of first terminal equipment.
After having obtained at least one first sharing information, connect guard unit 2 can be based on this first sharing information at the local incidence relation that creates virtual file node and store the first sharing information and corresponding virtual file node of first terminal equipment.Here, virtual file node is corresponding to the to be shared file relevant to the first sharing information.Particularly, virtual file node can comprise the metadata of the correspondence file to be shared in the first sharing information, but does not comprise the data content of corresponding file to be shared.In addition, in connection, guard after unit 2 produced virtual file node, connect guard unit 2 can be by produced virtual file Node configuration under default catalogue (as, sharing files catalogue).
User's space file system elements 3 can from connect guard unit 2 obtain the information corresponding with virtual file node (as, and can guard based on connection that virtual file node that unit 2 creates builds and the relevant identification information of this virtual file node the metadata of file to be shared).Here, user's space file system elements 3 can be by the processing unit of first terminal equipment the operating system based on providing in the first equipment (as, Android, Windows) bottom is (as, the instruction that user's state file system Kernel) (Filesystem in user space) provides and realization is set.User's space file system elements 3 can be based on comprising in virtual file node metadata set up the correlated identities information with this virtual file.For example, with the correlated identities information of virtual file node can comprise virtual file node logical path, attribute information (as, filename, file size, creation-time, modification time etc.) and file icon etc.Here, above-mentioned identification information can be for showing this virtual file node when user inquires about this virtual file node.
In addition, according to embodiments of the invention, first terminal equipment can also comprise virtual file system unit 4 show with the correlated identities information of virtual file node and realize to the calling of virtual file node (as, read, revise, play etc.) function.Here, virtual file system unit 4 can be by the processing unit of first terminal equipment the operating system based on providing in the first equipment (as, Android, Windows) bottom is (as, the instruction that Virtual File System Kernel) (Virtual Filesystem) provides and realization is set.Virtual file system unit 4 can integrate dissimilar memory space (as, FAT32, NTFS, user's state file system etc.) and to the user of first terminal equipment present integrated logical space (as, various files drive) and in this logical space (as, entity file, virtual file etc.).According to embodiments of the invention, it is corresponding that virtual file system unit 4 can determine that unit 2 is guarded in user's space file system elements 3 and connection, and the correlated identities information with virtual file node that can set up according to user's space file system elements 3 presents the identification informations such as file icon of virtual file node to user.In this case, user for first terminal equipment, when presenting the identification informations such as file icon of virtual file node according to the correlated identities information with virtual file node to user, this virtual file similarly is such at an authentic document of the local storage of first terminal equipment.
In this case, when user wishes to check particular virtual Archive sit, the correlated identities information that virtual file system unit 4 obtains these particular virtual Archive sits with on the display unit at first terminal equipment to user show this particular virtual Archive sit (as, and above-mentioned correlated identities information is produced according to the metadata comprising in virtual file node by user's space file system elements 3 file icon).Therefore, the user of first terminal equipment by specific application program (as, browser or video player) during inquiry virtual file node, virtual file system unit 4 can be according to showing this virtual file node to the relevant identification information of virtual file node.In this case, due to the metadata that comprises file to be shared in virtual file node, so inquire about the user of first terminal equipment (as, point be arranged catalogue or the input inquiry order of virtual file) during virtual file node, first terminal equipment to user show virtual file node (as, file icon) and the relevant information of this virtual file node (as, filename, type, attribute information) consistent with corresponding file to be shared.In this case, the user of first terminal equipment can feel and stored file to be shared in first terminal equipment this locality.
In this case, because user can time see virtual file node in inquiry, so user may to virtual file node produce predetermined operation (as, open or played file, viewing files attribute etc.).Now, virtual file system unit 4 the relevant identification information based on to virtual file node show virtual file node (as, file icon) time, virtual file system unit 4 also detect whether receive user to the calling of specific virtual file node (as, open, play etc.).In this case, if virtual file system unit 4 detects the calling of particular virtual Archive sit, virtual file system unit 4 is guarded unit 2 by calling of particular virtual Archive sit being transmitted to connect.Particularly, according to the configuration of the operating system of first terminal equipment, virtual file system unit 4, when obtaining user to the call instruction of virtual file node, and determines whether this call instruction to send to user's space file system elements 3 according to the type of call instruction (as calling for authentic document (FAT32 or NTFS) or virtual file node) or destination.If virtual file system unit 4 is determined, this call instruction (for calling of virtual file node) is sent to user's space file system elements 3, user's space file system elements 3 further determines where to send to by this call instruction according to the content in this call instruction.Therefore, when virtual file system unit 4 is obtained user to the call instruction of particular virtual Archive sit, virtual file system unit 4 sends to user's space file system elements 3 by the call instruction for virtual file node, then user's space file system elements 3 according to the content in this call instruction (as, the title of virtual file, path etc.) determine and this call instruction to be sent to the connection that produces virtual file node to guard unit 2.In connection, guard after unit 2 determines and receive this call instruction, connect and guard unit 2 and will calling of particular virtual Archive sit be directed to the corresponding sharing information in document management server according to the first sharing information with the incidence relation of virtual file node.Particularly, connect guard unit 2 according to the virtual file node of storage and the incidence relation of the first sharing information before the particular virtual Archive sit retrieval in this call instruction to determine first sharing information corresponding with this particular virtual Archive sit.Then, connect and to guard unit 2, according to first sharing information corresponding with particular virtual Archive sit, the first corresponding sharing information and the call request of calling the to be shared file corresponding with this first sharing information are sent to document management server.
In this case, due to the sharing information of having stored in document management server from the file to be shared of a plurality of the second terminal equipments, therefore document management server can the first sharing information and call request based on from first terminal equipment determine which the second terminal equipment from a plurality of the second terminal equipments obtains file to be shared, and this file to be shared is sent to first terminal equipment.Particularly, document management server can be determined and which the second terminal equipment to be obtained file to be shared from by the sharing information based on received, and communicates by letter to obtain this file to be shared with this second terminal equipment.Here, document management server can obtain in Streaming Media mode a part for this file to be shared from the second terminal equipment, and a part for this file to be shared is sent to first terminal equipment in the mode of Streaming Media, continue to obtain the remainder of this file to be shared simultaneously, make first terminal equipment can just can call immediately without very long time delay (as, play, open) this file to be shared.
The described connection of first terminal equipment is guarded unit 2 and by communication unit 1, is obtained the corresponding data of described this file to be shared transmitting in Streaming Media mode, and the response during by specific application program (browser or video player) inquiry virtual file node using described corresponding data as user, described user's space file system elements 3 and virtual file system unit 4 offer described specific application program by described corresponding data and export (display/play etc.).In this case, user for first terminal equipment, user during by specific application program (browser or video player) inquiry virtual file node and described specific application program obtain response data, similarly be local such by specific application program acquisition response data at first terminal equipment.Certainly, the corresponding data that first terminal equipment obtains by communication unit 1 described this file to be shared transmitting in Streaming Media mode also can directly feed back to specific application program in other way.
In addition, the invention is not restricted to this, the file to be shared of the second terminal equipment also can be stored in document management server.In this case, document management server can be directly sends to first terminal equipment in the mode of Streaming Media by file to be shared.Here, file to be shared can be the file of the larger memory space of needs such as video.
By the way, due to from document management server, obtained the sharing information corresponding with file to be shared (as, metadata) and based on sharing information build virtual file node, the operating system of first terminal equipment can be set up relevant identification information by the virtual file node based on constructed thus, the user of first terminal equipment can browse by operating system (inquiry) local virtual file node of setting up thus, and to calling of virtual file node, can be directed into document management server, and receive this file to be shared by document management server.In this case, the user of first terminal equipment understands perceptual image at first terminal equipment local operation file to be shared.In addition, because first terminal equipment only receives sharing information (metadata), therefore can not take a large amount of memory spaces of first terminal equipment, can affect hardly thus user's memory space.In addition, the user of the second terminal equipment just produced file to be shared (as, capture video) in situation, the second terminal equipment can only need corresponding sharing information to send to document management server, and to specific first terminal, is that equipment sends this sharing information by document management server.In this case, can in time the file to be shared of the second terminal equipment be shared on the network, and can share after completely will file be shared uploading to network.
Next, with reference to Fig. 2, describe according to the information processing method of the embodiment of the present invention.Here, the method shown in Fig. 2 can be applied on the first terminal equipment shown in Fig. 1.Here, this first terminal equipment can be connected with document management server by communication network arbitrarily.According to embodiments of the invention, document management server is at least storing the sharing information from the file to be shared of a plurality of other terminal equipments (being called the second terminal equipment below).File to be shared can be the user of the second terminal equipment file of wishing to be shared with specific or all other users (as, video file, audio file etc.).In addition, the sharing information of file to be shared can at least comprise the metadata (metadata) of corresponding file to be shared.In this case, the second terminal equipment can upload to document management server by facility information or the user profile of the sharing information of file to be shared and the second terminal equipment, makes document management server can manage the sharing information from the file to be shared of a plurality of the second terminal equipments.
As shown in Figure 2, at step S201, the condition based on default communicates between first terminal equipment and document management server.
Particularly, the condition that unit 2 can be based on default is guarded in the connection of first terminal equipment, by communication unit 1 and document management server, communicates.Here, according to different settings, default condition can be user by first terminal device power-up, now, connect and to guard unit 2 and can communicate by communication unit 1 and document management server.In addition, user open specific application (as, be the application of Video Applications or sharing files) time, connect and guard unit 2 and can communicate by communication unit 1 and document management server.In addition, after document management server has obtained the sharing information of the file to be shared that user newly uploads, document management server can initiatively send the sharing information of this file to be shared to specific first terminal equipment, now, connect and to guard unit 2 and can communicate by communication unit 1 and document management server.
At step S202, from document management server, download at least one first sharing information corresponding with the user of first terminal equipment.
Particularly, during connection is guarded unit 2 and communicated by communication unit 1 and document management server, connect and guard unit 2 and download at least one first sharing information corresponding with the user of first terminal equipment from document management server.For example, when connection is guarded unit 2 and communicated with document management server, connect and guard unit 2 and the user profile corresponding with first terminal equipment (as, username and password etc.) can be sent to document management server.In this case, connect and guard user profile login this document management server that unit 2 can pass through the user of first terminal equipment, here, the user profile of first terminal equipment can be for determining the sharing information (be below called first sharing information) corresponding with this user in document management server.Now, document management server can, according to user information retrieval other user's corresponding with the user of this first terminal equipment terminal equipment (the second terminal equipment), allow first terminal equipment to watch the second terminal equipment of file to be shared.Here, can in document management server, store the user's of first terminal equipment good friend or contacts list, make document management server to realize above-mentioned retrieving based on this user profile and the good friend who stores or contacts list.After file server has obtained the second corresponding terminal equipment, connect and guard unit 2 from document management server download at least one first sharing information corresponding with the user of first terminal equipment (that is the sharing information that, the second corresponding terminal equipment provides).Here, the first sharing information is for being allowed to use the sharing information of the file to be shared of the second terminal equipment with the user of first terminal equipment.
At step S203, based on the first sharing information, in first terminal equipment this locality, create virtual file node and store the first sharing information and the incidence relation of virtual file node.Here, virtual file node is corresponding to the to be shared file relevant to the first sharing information.
Particularly, after having obtained at least one first sharing information, connect guard unit 2 can be based on this first sharing information at the local incidence relation that creates virtual file node and store the first sharing information and corresponding virtual file node of first terminal equipment.Here, virtual file node corresponding to the relevant file to be shared of the first sharing information.Particularly, virtual file node can comprise the metadata of the correspondence file to be shared in the first sharing information, but does not comprise the data content of corresponding file to be shared.In addition, in connection, guard after unit 2 produced virtual file node, connect guard unit 2 can be by produced virtual file Node configuration under default catalogue (as, sharing files catalogue).
At step S204, build the relevant identification information to virtual file node.
User's space file system elements 3 can from connect guard unit 2 obtain the information corresponding with virtual file node (as, and can guard based on connection that virtual file node that unit 2 creates builds and the relevant identification information of this virtual file node the metadata of file to be shared).Here, user's space file system elements 3 can be by the processing unit of first terminal equipment the operating system based on providing in the first equipment (as, Android, Windows) bottom is (as, the instruction that user's state file system Kernel) (Filesystem in user space) provides and realization is set.User's space file system elements 3 can be based on comprising in virtual file node metadata set up the correlated identities information with this virtual file.For example, with the correlated identities information of virtual file node can comprise virtual file node logical path, attribute information (as, filename, file size, creation-time, modification time etc.) and icon etc.Here, above-mentioned identification information can be for showing this virtual file node when user inquires about this virtual file node.
In addition, when user browses or inquires about produced virtual file node, the method of Fig. 2 can further include: during application queries virtual file node on first terminal equipment, based on showing virtual file node to the relevant identification information of virtual file node.
Particularly, for example, when user wishes to check particular virtual Archive sit, the correlated identities information that virtual file system unit 4 obtains these particular virtual Archive sits with on the display unit at first terminal equipment to user show this particular virtual Archive sit (as, and above-mentioned correlated identities information is produced according to the metadata comprising in virtual file node by user's space file system elements 3 file icon).Therefore, the user of first terminal equipment by specific application program (as, browser or video player) during inquiry virtual file node, virtual file system unit 4 can be according to showing this virtual file node to the relevant identification information of virtual file node.In this case, due to the metadata that comprises file to be shared in virtual file node, so inquire about the user of first terminal equipment (as, point be arranged catalogue or the input inquiry order of virtual file) during virtual file node, first terminal equipment to user show virtual file node (as, file icon) and the relevant information of this virtual file node (as, filename, type, attribute information) consistent with corresponding file to be shared.In this case, the user of first terminal equipment can feel and stored file to be shared in first terminal equipment this locality.
In addition, user, call (as, play, open etc.) during specific virtual file node, the method of Fig. 2 can further include when the relevant identification information based on to virtual file node shows virtual file node, detects and whether receives calling particular virtual Archive sit; If calling particular virtual Archive sit detected, based on the first sharing information, will calling of particular virtual Archive sit be directed to the corresponding sharing information in document management server with the incidence relation of virtual file node, make document management server from one of a plurality of second terminal equipments, to obtain corresponding file to be shared based on corresponding sharing information, and the file to be shared of correspondence is sent to first terminal equipment.
Particularly, because user can time see virtual file node in inquiry, so user may to virtual file node produce predetermined operation (as, open or played file, viewing files attribute etc.).Now, virtual file system unit 4 the relevant identification information based on to virtual file node show virtual file node (as, file icon) time, virtual file system unit 4 also detect whether receive user to the calling of specific virtual file node (as, open, play etc.).In this case, if virtual file system unit 4 detects the calling of particular virtual Archive sit, virtual file system unit 4 is guarded unit 2 by calling of particular virtual Archive sit being transmitted to connect.Particularly, according to the configuration of the operating system of first terminal equipment, virtual file system unit 4, when obtaining user to the call instruction of virtual file node, and determines whether this call instruction to send to user's space file system elements 3 according to the type of call instruction (as calling for authentic document (FAT32 or NTFS) or virtual file node) or destination.If virtual file system unit 4 is determined, this call instruction (for calling of virtual file node) is sent to user's space file system elements 3, user's space file system elements 3 further determines where to send to by this call instruction according to the content in this call instruction.Therefore, when virtual file system unit 4 is obtained user to the call instruction of particular virtual Archive sit, virtual file system unit 4 sends to user's space file system elements 3 by the call instruction for virtual file node, then user's space file system elements 3 according to the content in this call instruction (as, the title of virtual file, path etc.) determine and this call instruction to be sent to the connection that produces virtual file node to guard unit 2.In connection, guard after unit 2 determines and receive this call instruction, connect and guard unit 2 and will calling of particular virtual Archive sit be directed to the corresponding sharing information in document management server according to the first sharing information with the incidence relation of virtual file node.Particularly, connect guard unit 2 according to the virtual file node of storage and the incidence relation of the first sharing information before the particular virtual Archive sit retrieval in this call instruction to determine first sharing information corresponding with this particular virtual Archive sit.Then, connect and to guard unit 2, according to first sharing information corresponding with particular virtual Archive sit, the first corresponding sharing information and the call request of calling the to be shared file corresponding with this first sharing information are sent to document management server.In this case, due to the sharing information of having stored in document management server from the file to be shared of a plurality of the second terminal equipments, therefore document management server can the first sharing information and call request based on from first terminal equipment determine which the second terminal equipment from a plurality of the second terminal equipments obtains file to be shared, and this file to be shared is sent to first terminal equipment.Particularly, document management server can be determined and which the second terminal equipment to be obtained file to be shared from by the sharing information based on received, and communicates by letter to obtain this file to be shared with this second terminal equipment.Here, document management server can obtain in Streaming Media mode a part for this file to be shared from the second terminal equipment, and a part for this file to be shared is sent to first terminal equipment in the mode of Streaming Media, continue to obtain the remainder of this file to be shared simultaneously, make first terminal equipment can just can call immediately without very long time delay (as, play, open) this file to be shared.
In addition, the invention is not restricted to this, the file to be shared of the second terminal equipment also can be stored in document management server.In this case, document management server can be directly sends to first terminal equipment in the mode of Streaming Media by file to be shared.
A plurality of embodiment of the present invention has been described in the above, yet, it should be noted that the mode that embodiments of the invention can adopt implement software or comprise combination of hardware realizes.The central processing unit that for example, can comprise in first terminal equipment, microprocessor are realized the functional unit in above-mentioned each embodiment based on preset program or software.For example, connection is guarded unit 2 and can be realized by processor or the connectivity daemon (connection daemon) of microprocessor based on default of first terminal equipment, and the module that user's space file system elements 3 and virtual file system unit 4 can be provided based on operating system by processor or the microprocessor of first terminal equipment (as, user's state file system and Virtual File System) realize.In addition, above-mentioned a plurality of functional units can also based on specialized hardware (as, DSP) firmware program based on being solidificated in is wherein realized.
As mentioned above, describe particularly each embodiment of the present invention in the above, but the invention is not restricted to this.It should be appreciated by those skilled in the art, can carry out various modifications, combination, sub-portfolio or replacement according to designing requirement or other factors, and they are in the scope of claims and equivalent thereof.
Claims (10)
1. an information processing method, be applied to first terminal equipment, described first terminal equipment is connected with document management server, described document management server is at least stored the sharing information from the file to be shared of a plurality of the second terminal equipments, wherein sharing information at least comprises the metadata of the to be shared file corresponding with described sharing information, and described method comprises:
Condition based on default communicates between described first terminal equipment and described document management server;
From described document management server, download at least one first sharing information corresponding with the user of described first terminal equipment;
Based on described the first sharing information, at the local incidence relation that creates virtual file node and store described the first sharing information and described virtual file node of described first terminal equipment, described virtual file node is corresponding to the to be shared file relevant to described the first sharing information; And
Build the relevant identification information to described virtual file node.
2. information processing method as claimed in claim 1, wherein
The correlated identities information of described virtual file node comprises path, attribute information and the icon of described virtual file node.
3. information processing method as claimed in claim 1, wherein obtains with the step of the user-dependent sharing information of described first terminal equipment and further comprises from described document management server:
The user profile of user by described first terminal equipment is logined described document management server, and wherein said user profile is for determining described document management server first sharing information corresponding with described user.
4. information processing method as claimed in claim 1, further comprises:
Described in application queries on described first terminal equipment during virtual file node, based on showing described virtual file node to the relevant identification information of described virtual file node.
5. information processing method as claimed in claim 4, further comprises:
When showing described virtual file node to the relevant identification information of described virtual file node, detect and whether receive calling particular virtual Archive sit;
If calling described particular virtual Archive sit detected, based on described the first sharing information, will calling of described particular virtual Archive sit be directed to the corresponding sharing information in described document management server with the incidence relation of described virtual file node, make described document management server from one of described a plurality of second terminal equipments, obtain corresponding file to be shared based on described corresponding sharing information, and the file to be shared of described correspondence is sent to described first terminal equipment.
6. a first terminal equipment, comprising:
Communication unit, configuration is connected with document management server, described document management server is at least stored the sharing information from the file to be shared of a plurality of the second terminal equipments, and wherein sharing information at least comprises the metadata of the to be shared file corresponding with described sharing information;
Connect and guard unit, configuration carrys out the condition based on default, by described communication unit and described document management server, communicate, from described document management server, download at least one first sharing information corresponding with the user of described first terminal equipment, and at the local incidence relation that creates virtual file node and store described the first sharing information and described virtual file node of described first terminal equipment, described virtual file node is corresponding to the to be shared file relevant to described the first sharing information based on described the first sharing information; And
User's space file system elements, the virtual file node of configuration based on created builds the relevant identification information to described virtual file node.
7. first terminal equipment as claimed in claim 6, wherein
The correlated identities information of described virtual file node comprises path, attribute information and the icon of described virtual file node.
8. first terminal equipment as claimed in claim 6, wherein
Described connection is guarded unit and is logined described document management server by the user's of described first terminal equipment user profile, and wherein said user profile is for determining described document management server first sharing information corresponding with described user.
9. first terminal equipment as claimed in claim 6, wherein said first terminal equipment further comprises:
Virtual file system unit, when configuration carrys out described in the application queries on described first terminal equipment virtual file node, based on showing described virtual file node to the relevant identification information of described virtual file node.
10. first terminal equipment as claimed in claim 9, wherein
Described virtual file system unit, when showing described virtual file node to the relevant identification information of described virtual file node, detects and whether receives calling particular virtual Archive sit;
If described virtual file system unit detects the calling of described particular virtual Archive sit, described virtual file system unit is guarded unit by calling of described particular virtual Archive sit is transmitted to described connection;
Described connection is guarded unit and will calling of described particular virtual Archive sit be directed to the corresponding sharing information in described document management server according to described the first sharing information with the incidence relation of described virtual file node, make described document management server from one of described a plurality of second terminal equipments, obtain corresponding file to be shared based on described corresponding sharing information, and the file to be shared of described correspondence is sent to described first terminal equipment.
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