CN102521030A - Online application program remote execution method and system - Google Patents
Online application program remote execution method and system Download PDFInfo
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- CN102521030A CN102521030A CN2011104015695A CN201110401569A CN102521030A CN 102521030 A CN102521030 A CN 102521030A CN 2011104015695 A CN2011104015695 A CN 2011104015695A CN 201110401569 A CN201110401569 A CN 201110401569A CN 102521030 A CN102521030 A CN 102521030A
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Abstract
The invention provides an online application program remote execution method and a system. The method comprises the following steps: a client remotely executing software online to transmit a software startup event to a console at a service end; the console returning the address of a user presentation space to the client, acquiring a startup processing command according to the software startup event, and transmitting to a software online remote execution environment cluster at the service end; the software online remote execution environment cluster instantiating software isolated execution environment according to the startup processing command, loading a packaged software mirror data stream corresponding to the software name in the startup processing command from a software depot at the service end, loading software data execution on demand, and outputting a software execution presentation stream in the safely-isolated execution environment of the software to the user presentation space; and the client connecting the user presentation space corresponding to a user according to a remote interactive presentation protocol to display the execution presentation stream. The online application program remote execution method and system provided by the invention can widen the application range of mobile computation.
Description
Technical field
The present invention relates to data communication technology field, relate in particular to online long-range manner of execution of a kind of application program and system.
Background technology
Along with the development of infotech, nowadays got into the network information epoch, very strong for the demand of interactive information, process information whenever and wherever possible.Along with multi-field development such as radio communication, internet, database, Distributed Calculation, produced the mobile computing technology.The mobile computing technology is the basis with the radio communication; Spread radio communication function on application devices; Spread radio communication function on equipment such as palm PC for example, perhaps, extension application processing capacity on Wireless Telecom Equipment; Extension application function on equipment such as mobile phone for example, thus make client can have radio communication function and function of application concurrently.The mobile computing technology is used to solve the problem of the access and the seamless calculating of heterogeneous networks, for client provides whenever and wherever possible can interactive information and the ability of process information.The integrated environment of mobile computing system is made up of client, service end and network.
In existing mobile computing technology; The online long-range manner of execution of application programs is: application client is set on client; This client is carried out information interaction through communication; Obtaining from the service end of network side needs information processed, handles this information through the application client that is provided with on the client.The application client that is provided with on application client that is provided with on the client and the PC is similar; Because the software and hardware condition of client is all far short of what is expected than personal computer (being called for short PC), so functions such as the calculating of the application client that is provided with on the client, processing, storage need adapt to adjustment according to the hardware setting of client.With the application program is that E-mail service is an example, and during existing client E-mail service was used, mail is collected and sent to the email client of client as the Mail Clients on the PC.When mailing, text and annex with mail from the e-mail server of network side download to client; When sending mail, from the memory storage of client terminal local, obtain annex and interpolation.Because attachment files kind form is varied, client receives the restriction of software and hardware condition, and the multiple document format that adopts among the present PC can't be read and edit.And, because the storage space of client is less, the annex of mail being stored in client terminal local, the ability that annex adds is restricted.And, download annex to the client terminal local and the operation of uploading annex from client terminal local, all can be subject to mobile network's delay and bandwidth, for the bigger situation of the file data amount of annex, can produce a large amount of mobile network use traffic.
In a word, because the restriction of the software and hardware condition of client, the computing power of client and storage capacity are all far short of what is expected than PC.The software and hardware of client can't be supported the computing power identical with PC; Therefore information processing capability is poor; In the document format that application program relates to, exist a large amount of document formats still can't on client, to read and edit at present, greatly limited the mobile computing The Application of Technology.Because the storage space of client is also less, therefore the data volume at the client stores user file receives very big restriction.And owing to mobile network's usage charges are collected according to flow, and expense is higher, and the great deal of information exchange in the therefore existing mobile computing technology can be used by the high mobile network traffic fee of generation.
Summary of the invention
First aspect of the present invention provides the online long-range manner of execution of a kind of application program, in order to solve defective of the prior art, enlarges the range of application of mobile computing.
Another aspect of the present invention provides the online long-range executive system of a kind of application program, in order to solve defective of the prior art, enlarges the range of application of mobile computing.
First aspect of the present invention provides the online long-range manner of execution of a kind of application program, comprising:
Online at least one software of long-range execution of client, and send at least one software open event to the control desk of service end, each said software open event comprises: software open event operation indication, user name, software name and software input parameter;
The corresponding user of user that the control desk of said service end returns said client to said client represents the address in space;
The control desk of said service end obtains at least one according to said at least one software open event and opens processing command and send to the online long-range execution environment of at least one software in the online long-range execution environment cluster of software of service end, and each said unlatching processing command comprises: software open command operation indication, said user name, said software name, said software input parameter;
The online long-range execution environment cluster of said software is according to said at least one unlatching processing command; The isolated execution environment of the said software of instantiation; The Software Mirroring data stream of at least one encapsulation that the software name from said at least one the unlatching processing command of the software storage loading of said service end is corresponding loads at least one software data as required and carries out;
The execution of said at least one software in the execution environment that the online long-range execution environment cluster of said software is isolated the safety of said software represents the corresponding user of user that stream outputs to said client and represents the space;
Said client represents the corresponding user of user that agreement is connected to said client through remote interaction and represents the space, shows that said execution represents stream.
Aforesaid method, wherein, said client represents the corresponding user of user that agreement is connected to said client through remote interaction and represents the space, shows that said execution also comprises after representing stream:
Said client represents agreement through remote interaction and represents at least one software application incident of space transmission to the corresponding user of the user of said client, and each said software application incident comprises: the indication of software application event action, user name, software name and software input parameter;
The corresponding user of the user of said client represents the space and obtains at least one application processes order according to said at least one software application incident and send to the online long-range execution environment of at least one software in the online long-range execution environment cluster of software of service end, and each said application processes order comprises: software application command operation indication, said user name, said software name, said software input parameter;
The online long-range execution environment cluster of said software is according to said at least one application processes order; The isolated execution environment of the said software of instantiation; The Software Mirroring data stream of at least one encapsulation that the software name from said at least one application processes order of the software storage loading of said service end is corresponding loads at least one software data as required and carries out;
The execution of said at least one software in the execution environment that the online long-range execution environment cluster of said software is isolated the safety of said software represents the corresponding user of user that stream outputs to said client and represents the space;
Said client represents the corresponding user of user that agreement is connected to said client through remote interaction and represents the space, shows that said execution represents stream.
Aforesaid method, wherein,
When said software was file processing software, said software input parameter comprised: the address of file destination in the user storage space cluster of service end;
At least one software data of said loading is carried out and comprised: the online long-range execution environment cluster of said software reads said file destination according to the address of said file destination in the user storage space cluster of service end from the user storage space cluster of said service end.
Aforesaid method, wherein, the address that the corresponding user of user that the control desk of said service end returns said client to said client represents the space comprises:
Whether the control desk inquiry of said service end represents the space for user's distributing user of this client;
If the control desk of said service end returns the address that user that the user for this client distributes represents the space to said client;
Otherwise the control desk of said service end represents the cluster of space from the user and represents the space for the user of this client distributes a user, returns the address that this user represents the space to said client.
Aforesaid method wherein, before online at least one software of long-range execution of said client, also comprises:
The email agent equipment of service end receives first Email from the common electronic mail server of service end;
The message body and the Email attachment of said first Email of said email agent device separates;
Said email agent equipment stores said Email attachment into the user storage space cluster of said service end as said file destination;
Said email agent equipment generates the linked contents annex; Said linked contents annex comprises the address of said Email attachment in the user storage space cluster of service end, and the message body and the said linked contents annex of said first Email are merged into second Email and sent to said client.
Aforesaid method wherein, also comprises:
Said client is selected Email attachment to be sent in the user storage space cluster of service end, generate the linked contents annex according to the address of said Email attachment to be sent in said user storage space cluster;
Said client is merged into message body to be sent and said linked contents annex the 3rd Email and is sent to said email agent equipment;
Said email agent equipment reads said user storage space cluster according to the address of Email attachment to be sent described in the said linked contents annex in said user storage space cluster, obtains said Email attachment to be sent;
Said email agent equipment is merged into quadrielectron mail with the message body of said the 3rd Email and said Email attachment to be sent and is sent to the common electronic mail server of service end.
Another aspect of the present invention provides the online long-range executive system of a kind of application program; Comprise: client and service end, said service end comprises: the corresponding user of the user of control desk, said client represents space, the online long-range execution environment cluster of software and software storage;
Said client is used for online at least one software of long-range execution; And send at least one software open event to the control desk of service end, each said software open event comprises: software open event operation indication, user name, software name and software input parameter; And be used for representing the corresponding user of user that agreement is connected to said client through remote interaction and represent the space, show that said execution represents stream;
The control desk of said service end is used for representing to the corresponding user of user that said client is returned said client the address in space; Obtain at least one according to said at least one software open event and open processing command and send to the online long-range execution environment of at least one software in the online long-range execution environment cluster of software of service end, each said unlatching processing command comprises: software open command operation indication, said user name, said software name, said software input parameter; And the execution of said at least one software of the execution environment that is used for the safety of said software is isolated represents the corresponding user of user that stream outputs to said client and represents the space;
The online long-range execution environment cluster of said software is used for according to said at least one unlatching processing command; The isolated execution environment of the said software of instantiation; The Software Mirroring data stream of at least one encapsulation that the software name from said at least one the unlatching processing command of the software storage loading of said service end is corresponding loads at least one software data as required and carries out; Said software storage is used to store the corresponding software data of said software name.
Aforesaid system, wherein,
Said client also is used for representing agreement through remote interaction and represents at least one software application incident of space transmission to the corresponding user of the user of said client, and each said software application incident comprises: the indication of software application event action, user name, software name and software input parameter;
The corresponding user of the user of said client represents the space and also is used for obtaining the online long-range execution environment of at least one software that the online long-range execution environment cluster of software of service end was ordered and sent to at least one application processes according to said at least one software application incident, and each said application processes order comprises: software application command operation indication, said user name, said software name, said software input parameter;
The online long-range execution environment cluster of said software also is used for according to said at least one application processes order; The isolated execution environment of the said software of instantiation; The Software Mirroring data stream of at least one encapsulation that the software name from said at least one application processes order of the software storage loading of said service end is corresponding loads at least one software data as required and carries out;
And/or,
Said service end also comprises the user storage space cluster that is used to store file destination; When said software was file processing software, said software input parameter comprised: the address of file destination in the user storage space cluster of service end; The online long-range execution environment cluster of said software also is used for from the user storage space cluster of said service end, reading said file destination according to the address of said file destination at the user storage space cluster of service end.
Aforesaid system, wherein, said service end also comprises: email agent equipment and common electronic mail server;
Said email agent equipment is used for receiving first Email from said common electronic mail server; The message body and the Email attachment that separate said first Email; Said Email attachment is stored into the user storage space cluster of said service end as said file destination; Generate the linked contents annex; Said linked contents annex comprises the address of said Email attachment in the user storage space cluster of service end, and the message body and the said linked contents annex of said first Email are merged into second Email and sent to said client.
Aforesaid system, wherein,
Said client also is used for selecting Email attachment to be sent at the user storage space cluster of service end; Generate the linked contents annex according to the address of said Email attachment to be sent in said user storage space cluster, message body to be sent and said linked contents annex are merged into the 3rd Email and sent to email agent equipment;
Said email agent equipment also is used for according to the address of Email attachment to be sent described in the said linked contents annex at said user storage space cluster; Read said user storage space cluster; Obtain said Email attachment to be sent, the message body and the said Email attachment to be sent of said the 3rd Email are merged into quadrielectron mail and sent to said common electronic mail server.
The technique effect of one aspect of the invention is: when the long-range executive software of client; At only virtual this software of unlatching of client; Correspondingly; Open the true handling procedure of this software in service end, the execution that will obtain again after being opened by the real software of service end represents to spread gives client and shows.Thereby make client needn't store any real software data, practiced thrift the storage space of client.Carry out real software processes in service end, therefore can adapt to the document of whole forms, expanded the range of application of mobile computing.
The technique effect of another aspect of the present invention is: when the long-range executive software of client; At only virtual this software of unlatching of client; Correspondingly; At the true handling procedure of service end through online long-range this software of execution environment cluster unlatching of control desk and software, the execution that will obtain again after being opened by the real software of service end represents to spread gives client and shows.Thereby make client needn't store any real software data, practiced thrift the storage space of client.Carry out real software processes in service end, therefore can adapt to the document of whole forms, expanded the range of application of mobile computing.
Description of drawings
Fig. 1 is the process flow diagram of the online long-range manner of execution of application program of the embodiment of the invention one;
Fig. 2 is the process flow diagram of the online long-range manner of execution of application program of the embodiment of the invention two;
Fig. 3 is the process flow diagram of the online long-range manner of execution of application program of the embodiment of the invention three;
Fig. 4 is the process flow diagram of the online long-range manner of execution of application program of the embodiment of the invention four;
Fig. 5 is the structural representation of the online long-range executive system of application program of the embodiment of the invention five;
Fig. 6 is the structural representation of the online long-range executive system of application program of the embodiment of the invention six.
Embodiment
Fig. 1 is the process flow diagram of the online long-range manner of execution of application program of the embodiment of the invention one.As shown in Figure 1, this method comprises following process.
Step 101: online at least one software of long-range execution of client, and send at least one software open event to the control desk of service end.
In this step, each software open event comprises: software open event operation indication, user name, software name and software input parameter.
Step 102: the corresponding user of user that the control desk of service end returns client to client represents the address in space.
Step 103: the control desk of service end obtains at least one according at least one software open event and opens processing command and send to the online long-range execution environment of at least one software in the online long-range execution environment cluster of software of service end.
In this step, each is opened processing command and comprises: software open command operation indication, user name, software name, software input parameter.
Comprise the online long-range execution environment of at least one software in the online long-range execution environment cluster of software; The online long-range execution environment of each software is used to carry out a software, and the unlatching processing command that the control desk of service end is corresponding with a software sends in the corresponding online long-range execution environment of software of this software.Therefore; The software open event that client is sent for different software; The control desk of service end is according to the software open event of different software; Obtain the unlatching processing command of different software, each is opened processing command send in the online long-range execution environment of software that the software under this processing command is corresponding in the online long-range execution environment cluster of software.
Step 104: the online long-range execution environment cluster of software is opened processing command according at least one; The isolated execution environment of instantiation software; Load the Software Mirroring data stream that at least one opens at least one encapsulation of the software name correspondence the processing command from the software storage of service end, load at least one software data as required and carry out.
Step 105: the execution of at least one software in the execution environment that the online long-range execution environment cluster of software is isolated the safety of software represents the corresponding user of user that stream outputs to client and represents the space.
In this step; Unlatching processing command for a client initiation for different software; The online long-range execution environment cluster of software adopts the online long-range execution environment of a plurality of softwares to open processing respectively, and then, the online long-range execution environment of these a plurality of softwares is after realizing opening processing; Self execution is represented the corresponding user of user that stream all outputs to this client represent in the space, realize that execution for same user represents stream and gathers fusion.
Step 106: client represents the corresponding user of user that agreement is connected to client through remote interaction and represents the space, shows to carry out to represent stream.
In the embodiment of the invention one; When the long-range executive software of client, at only virtual this software of unlatching of client, correspondingly; Open the true handling procedure of this software in service end, the execution that will obtain again after being opened by the real software of service end represents to spread gives client and shows.Thereby make client needn't store any real software data, practiced thrift the storage space of client.Carry out real software processes in service end, therefore can adapt to the document of whole forms, expanded the range of application of mobile computing.And, owing to needn't transmit software data stream to client, therefore significantly reduced wireless information interaction through the mobile network, reduced network traffics.
Fig. 2 is the process flow diagram of the online long-range manner of execution of application program of the embodiment of the invention two.As shown in Figure 2, this method comprises following process.
Step 201: online at least one software of long-range execution of client, and send at least one software open event to the control desk of service end.
In this step, each software open event comprises: software open event operation indication, user name, software name and software input parameter.In the embodiment of the invention two, be that file processing software is example with this software, then correspondingly, comprise in this software input parameter: the address of file destination in the user storage space cluster of service end.
Step 202: the corresponding user of user that the control desk of service end returns client to client represents the address in space.
In this step; It is to distribute according to user's difference that the user of service end represents the space; Same user might land through different client side; The control desk of service end is when returning the user and represent the address in space to client, the corresponding user of user who returns this client to this client represents the address in space, promptly returns the address that the current corresponding user of user who lands through this client represents the space to this client.This step specifically can comprise following process: at first, whether the inquiry of the control desk of service end represents the space for user's distributing user of this client.If the inquiry of the control desk of service end is for user's distributing user of this client represents the space, then the control desk of service end returns the address that represents the space for the user of user's distribution of this client to client.Otherwise; The control desk inquiry of service end does not represent the space for user's distributing user of this client as yet; Then the control desk of service end represents the cluster of space from the user and represents the space for the user of this client distributes a user, returns the address that this user represents the space to client.
Step 203: the control desk of service end obtains at least one according at least one software open event and opens processing command and send to the online long-range execution environment of at least one software in the online long-range execution environment cluster of software of service end.
In this step, each is opened processing command and comprises: software open command operation indication, user name, software name, software input parameter.Correspondingly, in the embodiment of the invention two, this software is file processing software, and the software input parameter in the unlatching processing command that this step is obtained comprises: the address of file destination in the user storage space cluster of service end.
Comprise the online long-range execution environment of at least one software in the online long-range execution environment cluster of software; The online long-range execution environment of each software is used to carry out a software, and the unlatching processing command that the control desk of service end is corresponding with a software sends in the corresponding online long-range execution environment of software of this software.Therefore; The software open event that client is sent for different software; The control desk of service end is according to the software open event of different software; Obtain the unlatching processing command of different software, each is opened processing command send in the online long-range execution environment of software that the software under this processing command is corresponding in the online long-range execution environment cluster of software.
Step 204: the online long-range execution environment cluster of software is opened processing command according at least one; The isolated execution environment of instantiation software; Load the Software Mirroring data stream that at least one opens at least one encapsulation of the software name correspondence the processing command from the software storage of service end, load at least one software data as required and carry out.
In this step, correspondingly, in the embodiment of the invention two; This software is file processing software; Then in this step, the online long-range execution environment cluster of software is when the load software data are carried out, and the online long-range execution environment cluster of software is according to the address of file destination in the user storage space cluster of service end; From the user storage space cluster of service end, read file destination, this file destination is being carried out this software.
Step 205: the execution of at least one software in the execution environment that the online long-range execution environment cluster of software is isolated the safety of software represents the corresponding user of user that stream outputs to client and represents the space.
In this step; Unlatching processing command for a client initiation for different software; The online long-range execution environment cluster of software adopts the online long-range execution environment of a plurality of softwares to open processing respectively, and then, the online long-range execution environment of these a plurality of softwares is after realizing opening processing; Self execution is represented the corresponding user of user that stream all outputs to this client represent in the space, realize that execution for same user represents stream and gathers fusion.
Step 206: client represents the corresponding user of user that agreement is connected to client through remote interaction and represents the space, shows to carry out to represent stream.
After step 206, accomplished the process that client is opened software.After opening software, this client can also and then be used the various operations of this software, promptly carries out following steps 207 to step 211.
Step 207: client represents agreement through remote interaction and represents at least one software application incident of space transmission to the corresponding user of the user of client.
In this step, each software application incident comprises: the indication of software application event action, user name, software name and software input parameter.In the embodiment of the invention two, when this software is file processing software, correspondingly, comprise in this software input parameter: the address of file destination in the user storage space cluster of service end.
Step 208: the corresponding user of the user of client represents the space and obtains at least one application processes order according at least one software application incident and send to the online long-range execution environment of at least one software in the online long-range execution environment cluster of software of service end.
In this step, each application processes order comprises: software application command operation indication, user name, software name, software input parameter.Correspondingly, in the embodiment of the invention two, when software was file processing software, the software input parameter in the application processes order that this step is obtained comprised: the address of file destination in the user storage space cluster of service end.
Step 209: the online long-range execution environment cluster of software is according at least one application processes order; The isolated execution environment of instantiation software; The Software Mirroring data stream of at least one encapsulation that the software name from least one application processes order of software storage loading of service end is corresponding loads at least one software data as required and carries out.
The concrete implementation of this step is identical with the method for step 204, only needs unlatching processing command with record in the step 204 replace with application processes order in this step and carries out and get final product.
Step 210: the execution of at least one software in the execution environment that the online long-range execution environment cluster of software is isolated the safety of software represents the corresponding user of user that stream outputs to client and represents the space.
Step 211: client represents the corresponding user of user that agreement is connected to client through remote interaction and represents the space, shows to carry out to represent stream.
After step 211, this client can also continue to use this software operates, and each operating process repeats the process of above-mentioned steps 207 to step 211 record.
In the embodiment of the invention two; Client represents the agreement user corresponding with the user of client through remote interaction and represents the space and carry out remote interaction operation; The user represents the space and user's remote interaction operation is turned back in the isolated execution environment of the corresponding software in the online execution environment cluster of software again; The isolated execution environment of this software is carried out user interactive; Update software is carried out to represent stream and to output to the user and is represented the space, and client represents agreement through remote interaction and represents the space from the user and obtain this and represent stream and show, thereby has realized the remote interaction operation of client to software.And the corresponding user of the user of client represents the incident that can be sent according to client by the control desk of service end in the space and carries out flexible allocation.And, when this software is example for file processing software, comprise the address of file destination in the user storage space cluster of service end in the software input parameter that client provides, from the user storage space cluster, read this file destination by service end according to this address.Adopt this method, client needn't be stored any real software data and file destination data, has practiced thrift the storage space of client.Carry out real software processes in service end, therefore can adapt to the document of whole forms, expanded the range of application of mobile computing.And, owing to needn't transmit software data and file destination data to client, therefore significantly reduced wireless information interaction through the mobile network, reduced network traffics.
On the basis of technique scheme, further, before step 101 and step 201, can also comprise: client is subscribed to software to the software storage of service end.
On the basis of the online long-range manner of execution of above-mentioned application program of the embodiment of the invention one and the embodiment of the invention two; Further; Can also the online long-range manner of execution of above-mentioned application program be combined with the E-mail receiver/send process; The E-mail receiver/send process is improved, with the annex of Email as the file destination among the invention described above embodiment two.Particularly, below, the E-mail receiver/send process that adopts the online long-range manner of execution of above-mentioned application program is described through the process of the embodiment of the invention three and the embodiment of the invention four.
Fig. 3 is the process flow diagram of the online long-range manner of execution of application program of the embodiment of the invention three.In the embodiment of the invention three, the process of using client to receive Email with the user is example.As shown in Figure 3, this method comprises following process.
Step 301: the email agent equipment of service end receives first Email from the common electronic mail server of service end.
Step 302: the message body and the Email attachment of email agent device separates first Email.
Step 303: email agent equipment stores Email attachment into the user storage space cluster of service end as file destination.
Step 304: email agent equipment generates the linked contents annex, and the message body and the linked contents annex of first Email are merged into second Email and sent to client.
In this step, comprise the address of Email attachment in the user storage space cluster of service end in the linked contents annex.
In the embodiment of the invention three; After step 304; Client receives second Email, and the text of this second Email is identical with the text of first Email, and the annex that second Email carries is above-mentioned linked contents annex; The address of Email attachment in the user storage space cluster of service end that comprises first Email in this linked contents annex; When the user who uses this client need obtain this Email attachment, can be file destination with this Email attachment, obtain this annex according to the process of record in the embodiment of the invention one from the user storage space cluster of service end.Particularly, after step 304,, carry out step 101 to the step 108 of the embodiment of the invention one record, perhaps carry out step 201 to the step 211 of the embodiment of the invention two records if the user need read or edit Email attachment.Particularly; In step 101 and the step 201; Software is the file executive software; File destination is the annex of the mail in the embodiment of the invention three, and the address of file destination in the user storage space cluster of service end is the address of Email attachment in the user storage space cluster of service end of first Email in the above-mentioned linked contents annex.
Fig. 4 is the process flow diagram of the online long-range manner of execution of application program of the embodiment of the invention four.In the embodiment of the invention four, use the process of client send Email to be example with the user.As shown in Figure 4, this method comprises following process.
Step 401: client is selected Email attachment to be sent in the user storage space cluster of service end, generates the linked contents annex according to the address of Email attachment to be sent in the user storage space cluster.
In this step, comprise the address of Email attachment to be sent in the user storage space cluster in this linked contents annex.
Step 402: client is merged into message body to be sent and linked contents annex the 3rd Email and is sent to email agent equipment.
Step 403: email agent equipment reads the user storage space cluster according to the address of Email attachment to be sent in the user storage space cluster in the linked contents annex, obtains Email attachment to be sent.
Step 404: email agent equipment is merged into quadrielectron mail with the message body of the 3rd Email and Email attachment to be sent and is sent to the common electronic mail server of service end.
In the embodiment of the invention four; When the user who uses client needs send Email; Select File is as the annex of Email from the user storage space cluster of service end; Client will be selected to write in the linked contents annex as the address of file in the user storage space cluster of annex; This linked contents annex is sent to email agent equipment as annex; Again by the user storage space cluster of email agent equipment according to the address search service end in this linked contents annex, the real file of the above-mentioned annex as Email that finds therefrom that the user selects sends to the common electronic mail server with this document as the annex of mail.Thereby; When sending mail; Will needn't not upload this document to service end as the file storage of Email attachment at client terminal local through the mobile network yet, but with real file storage in service end; Client only need provide the memory address of this document in service end when sending mail, obtain real file by the email agent equipment of service end according to this address and add in the Email and send to the common electronic mail server.Thereby practiced thrift the storage space of client and reduced the network traffics that wireless information interaction causes.
In the invention described above embodiment three and the embodiment of the invention four; Before step 301 or step 401; Can also comprise that client carries out the step of email registered to email agent equipment; Comprise: client is to the address and the port numbers of the common electronic mail server of at least one E-mail address of email agent facility registration and correspondence, and particularly, client is to Simple Mail Transfer protocol (the Simple Mail Transfer Protocol of the common electronic mail server of email agent facility registration E-mail address and correspondence; Abbreviation SMTP) address and port numbers; And/or client is to the address and the port numbers of the post office protocol (Post Office Protocol 3 is called for short POP3) of the common electronic mail server of email agent facility registration E-mail address and correspondence.
And, in the invention described above embodiment three and the embodiment of the invention four, in the service end that has existing common electronic mail server, set up an email agent equipment with message body and function of separating, merging of annex.When receiving mail, receive the mail of transmit leg and be transmitted to email agent equipment by the common electronic mail server, email agent equipment separates this mail; When sending mail, email agent equipment is realized union operation, and the mail after merging is sent to the common electronic mail server, sends to the take over party by the common electronic mail server.In practical application; Can also the function of above-mentioned email agent equipment be integrated in the common electronic mail server; Make the common electronic mail server not only have the function of existing common electronic mail server, but also have the function of separating, merging of message body and annex.
Fig. 5 is the structural representation of the online long-range executive system of application program of the embodiment of the invention five.As shown in Figure 5, this system comprises: client 51 and service end 52.
Wherein, service end 52 comprises: the corresponding user of the user of control desk 521, client 51 represents space 522, the online long-range execution environment cluster 523 of software and software storage 524.
Particularly; Client 51 is used for online at least one software of long-range execution; And send at least one software open event to the control desk of service end 52 521, each software open event comprises: software open event operation indication, user name, software name and software input parameter; And be used for representing the corresponding user of user that agreement is connected to client 51 through remote interaction and represent space 522, show to carry out to represent stream.
The control desk 521 of service end 52 is used for representing to the corresponding user of user that client 51 is returned client 51 address in space 522; Obtain at least one according at least one software open event and open processing command and send to the online long-range execution environment of at least one software in the online long-range execution environment cluster 523 of software of service end 52, each is opened processing command and comprises: software open command operation indication, user name, software name, software input parameter; And the execution of at least one software of the execution environment that is used for the safety of software is isolated represents the corresponding user of user that stream outputs to client 51 and represents space 522.
The online long-range execution environment cluster 523 of the software of service end 52 is used for opening processing command according at least one; The isolated execution environment of instantiation software; Load the Software Mirroring data stream that at least one opens at least one encapsulation of the software name correspondence the processing command from the software storage 524 of service end 52, load at least one software data as required and carry out; Software storage 524 is used for the corresponding software data of storing software name.
On the basis of technique scheme; Further; Client 51 also is used for representing agreement through remote interaction and represents space 522 at least one software application incident of transmission to the corresponding user of the user of client 51, and each software application incident comprises: the indication of software application event action, user name, software name and software input parameter.
Correspondingly; The corresponding user of the user of client 51 represents space 522 and also is used for obtaining the online long-range execution environment of at least one software that the online long-range execution environment cluster 523 of software of service end 52 was ordered and sent to at least one application processes according at least one software application incident, and each application processes order comprises: software application command operation indication, user name, software name, software input parameter.
Correspondingly; The online long-range execution environment cluster 523 of software also is used for according at least one application processes order; The isolated execution environment of instantiation software; The Software Mirroring data stream of at least one encapsulation that the software name from least one application processes order of software storage 524 loadings of service end 52 is corresponding loads at least one software data as required and carries out.
On the basis of technique scheme, further, service end 52 also comprises the user storage space cluster 525 that is used to store file destination.
Correspondingly, when software was file processing software, the software input parameter comprised: the address of file destination in the user storage space cluster 525 of service end 52.The online long-range execution environment cluster 523 of software also is used for from the user storage space cluster 525 of service end 52, reading file destination according to the address of file destination at the user storage space cluster 525 of service end 52.
Under the application scenarios of the invention described above embodiment three and the embodiment of the invention four records; Correspondingly; The relevant device or the module that can also comprise electronic mail service in this system below describe through the online long-range executive system of six pairs of application programs in the case of the embodiment of the invention.
Fig. 6 is the structural representation of the online long-range executive system of application program of the embodiment of the invention six.As shown in Figure 6; Comprise in this system: client 51 and service end 52; Wherein, Service end 52 comprises: the corresponding user of the user of control desk 521, client 51 represents the online long-range execution environment cluster in space 522, software 523, software storage 524, user storage space cluster 525, but also comprises: email agent equipment 526 and common electronic mail server 527.
Wherein, the client 51 in the system of the embodiment of the invention six, control desk 521, user represent the online long-range execution environment cluster in space 522, software 523, software storage 524 and user storage space cluster 525 and have the function separately of record among the invention described above embodiment five.And the system of the embodiment of the invention six also has following technical characterictic.
The function and the executive mode of each ingredient of the online long-range executive system of application program in the invention described above embodiment five and the embodiment of the invention six can be referring to the records in the embodiment of the invention one to the embodiment of the invention four.
And, in the invention described above embodiment five and the embodiment of the invention six, adopt email agent equipment 526 and existing common electronic mail server 527.When receiving mail, receive the mail of transmit leg and be transmitted to email agent equipment 526 by common electronic mail server 527,526 pairs of these mails of email agent equipment separate; When sending mail, email agent equipment 526 is realized union operation, and the mail after merging is sent to the common electronic mail server, sends to the take over party by the common electronic mail server.In practical application; Can also the function of above-mentioned email agent equipment 526 be integrated in the common electronic mail server 527; Make common electronic mail server 527 not only have the function of existing common electronic mail server 527, but also have the function of separating, merging of message body and annex.
In the embodiment of the invention five and the embodiment of the invention six; Client 51 is only opened virtual software; Correspondingly, at the true handling procedure of online long-range execution environment cluster 523 these softwares of unlatching of the software of service end 52, the user represents space 522 the online long-range execution environment cluster 523 of software that is delivered to service end 52 is operated in the processing that client 51 issues; Real software by service end 52 is all handled operation, and the execution that will obtain again represents to spread gives client 51 and show.Thereby make client 51 needn't store any real software data stream, practiced thrift the storage space of client 51.Carry out real software processes in service end 52, therefore can adapt to the document of whole forms, expanded the range of application of mobile computing.And, owing to needn't transmit software data stream to client 51, therefore significantly reduced wireless information interaction through the mobile network, reduced network traffics.Further; In the process of mail transmission/reception; Client 51 needn't be stored real Email attachment; But Email attachment that will be really stores in the user storage space cluster 525 of service end 52, the address of transfer mail annex in user storage space cluster 525 only between the email agent equipment 526 of client 51 and service end 52.When receiving mail, client 51 offers service end 52 with this address, and service end 52 reads corresponding annex according to this address and is shown to client 51 from user storage space cluster 525; When sending mail, the annex that client 51 adopts this address need send to 526 indications of email agent equipment reads real file by email agent equipment 526 according to this address and sends as annex from user storage space cluster 525.Thereby further practiced thrift the storage space of client 51 and reduced the network traffics that wireless information interaction causes.
Need to prove: for aforesaid each method embodiment; For simple description; So it all is expressed as a series of combination of actions, but those skilled in the art should know that the present invention does not receive the restriction of described sequence of movement; Because according to the present invention, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in the instructions all belongs to preferred embodiment, and related action and module might not be that the present invention is necessary.
In the above-described embodiments, the description of each embodiment is all emphasized particularly on different fields, do not have the part that details among certain embodiment, can be referring to the associated description of other embodiment.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can be accomplished through the relevant hardware of programmed instruction; Aforesaid program can be stored in the computer read/write memory medium; This program the step that comprises said method embodiment when carrying out; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CD.
What should explain at last is: above embodiment is only in order to explaining technical scheme of the present invention, but not to its restriction; Although with reference to previous embodiment the present invention has been carried out detailed explanation, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the scope of the essence disengaging various embodiments of the present invention technical scheme of relevant art scheme.
Claims (10)
1. the online long-range manner of execution of application program is characterized in that, comprising:
Online at least one software of long-range execution of client, and send at least one software open event to the control desk of service end, each said software open event comprises: software open event operation indication, user name, software name and software input parameter;
The corresponding user of user that the control desk of said service end returns said client to said client represents the address in space;
The control desk of said service end obtains at least one according to said at least one software open event and opens processing command and send to the online long-range execution environment of at least one software in the online long-range execution environment cluster of software of service end, and each said unlatching processing command comprises: software open command operation indication, said user name, said software name, said software input parameter;
The online long-range execution environment cluster of said software is according to said at least one unlatching processing command; The isolated execution environment of the said software of instantiation; The Software Mirroring data stream of at least one encapsulation that the software name from said at least one the unlatching processing command of the software storage loading of said service end is corresponding loads at least one software data as required and carries out;
The execution of said at least one software in the execution environment that the online long-range execution environment cluster of said software is isolated the safety of said software represents the corresponding user of user that stream outputs to said client and represents the space;
Said client represents the corresponding user of user that agreement is connected to said client through remote interaction and represents the space, shows that said execution represents stream.
2. method according to claim 1 is characterized in that, said client represents the corresponding user of user that agreement is connected to said client through remote interaction and represents the space, shows that said execution also comprises after representing stream:
Said client represents agreement through remote interaction and represents at least one software application incident of space transmission to the corresponding user of the user of said client, and each said software application incident comprises: the indication of software application event action, user name, software name and software input parameter;
The corresponding user of the user of said client represents the space and obtains at least one application processes order according to said at least one software application incident and send to the online long-range execution environment of at least one software in the online long-range execution environment cluster of software of service end, and each said application processes order comprises: software application command operation indication, said user name, said software name, said software input parameter;
The online long-range execution environment cluster of said software is according to said at least one application processes order; The isolated execution environment of the said software of instantiation; The Software Mirroring data stream of at least one encapsulation that the software name from said at least one application processes order of the software storage loading of said service end is corresponding loads at least one software data as required and carries out;
The execution of said at least one software in the execution environment that the online long-range execution environment cluster of said software is isolated the safety of said software represents the corresponding user of user that stream outputs to said client and represents the space;
Said client represents the corresponding user of user that agreement is connected to said client through remote interaction and represents the space, shows that said execution represents stream.
3. method according to claim 1 and 2 is characterized in that,
When said software was file processing software, said software input parameter comprised: the address of file destination in the user storage space cluster of service end;
At least one software data of said loading is carried out and comprised: the online long-range execution environment cluster of said software reads said file destination according to the address of said file destination in the user storage space cluster of service end from the user storage space cluster of said service end.
4. method according to claim 1 and 2 is characterized in that, the address that the corresponding user of user that the control desk of said service end returns said client to said client represents the space comprises:
Whether the control desk inquiry of said service end represents the space for user's distributing user of this client;
If the control desk of said service end returns the address that user that the user for this client distributes represents the space to said client;
Otherwise the control desk of said service end represents the cluster of space from the user and represents the space for the user of this client distributes a user, returns the address that this user represents the space to said client.
5. method according to claim 1 and 2 is characterized in that, before online at least one software of long-range execution of said client, also comprises:
The email agent equipment of service end receives first Email from the common electronic mail server of service end;
The message body and the Email attachment of said first Email of said email agent device separates;
Said email agent equipment stores said Email attachment into the user storage space cluster of said service end as said file destination;
Said email agent equipment generates the linked contents annex; Said linked contents annex comprises the address of said Email attachment in the user storage space cluster of service end, and the message body and the said linked contents annex of said first Email are merged into second Email and sent to said client.
6. method according to claim 1 and 2 is characterized in that, also comprises:
Said client is selected Email attachment to be sent in the user storage space cluster of service end, generate the linked contents annex according to the address of said Email attachment to be sent in said user storage space cluster;
Said client is merged into message body to be sent and said linked contents annex the 3rd Email and is sent to said email agent equipment;
Said email agent equipment reads said user storage space cluster according to the address of Email attachment to be sent described in the said linked contents annex in said user storage space cluster, obtains said Email attachment to be sent;
Said email agent equipment is merged into quadrielectron mail with the message body of said the 3rd Email and said Email attachment to be sent and is sent to the common electronic mail server of service end.
7. the online long-range executive system of application program is characterized in that, comprising: client and service end, and said service end comprises: the corresponding user of the user of control desk, said client represents space, the online long-range execution environment cluster of software and software storage;
Said client is used for online at least one software of long-range execution; And send at least one software open event to the control desk of service end, each said software open event comprises: software open event operation indication, user name, software name and software input parameter; And be used for representing the corresponding user of user that agreement is connected to said client through remote interaction and represent the space, show that said execution represents stream;
The control desk of said service end is used for representing to the corresponding user of user that said client is returned said client the address in space; Obtain at least one according to said at least one software open event and open processing command and send to the online long-range execution environment of at least one software in the online long-range execution environment cluster of software of service end, each said unlatching processing command comprises: software open command operation indication, said user name, said software name, said software input parameter; And the execution of said at least one software of the execution environment that is used for the safety of said software is isolated represents the corresponding user of user that stream outputs to said client and represents the space;
The online long-range execution environment cluster of said software is used for according to said at least one unlatching processing command; The isolated execution environment of the said software of instantiation; The Software Mirroring data stream of at least one encapsulation that the software name from said at least one the unlatching processing command of the software storage loading of said service end is corresponding loads at least one software data as required and carries out; Said software storage is used to store the corresponding software data of said software name.
8. system according to claim 7 is characterized in that,
Said client also is used for representing agreement through remote interaction and represents at least one software application incident of space transmission to the corresponding user of the user of said client, and each said software application incident comprises: the indication of software application event action, user name, software name and software input parameter;
The corresponding user of the user of said client represents the space and also is used for obtaining the online long-range execution environment of at least one software that the online long-range execution environment cluster of software of service end was ordered and sent to at least one application processes according to said at least one software application incident, and each said application processes order comprises: software application command operation indication, said user name, said software name, said software input parameter;
The online long-range execution environment cluster of said software also is used for according to said at least one application processes order; The isolated execution environment of the said software of instantiation; The Software Mirroring data stream of at least one encapsulation that the software name from said at least one application processes order of the software storage loading of said service end is corresponding loads at least one software data as required and carries out;
And/or,
Said service end also comprises the user storage space cluster that is used to store file destination; When said software was file processing software, said software input parameter comprised: the address of file destination in the user storage space cluster of service end; The online long-range execution environment cluster of said software also is used for from the user storage space cluster of said service end, reading said file destination according to the address of said file destination at the user storage space cluster of service end.
9. system according to claim 8 is characterized in that, said service end also comprises: email agent equipment and common electronic mail server;
Said email agent equipment is used for receiving first Email from said common electronic mail server; The message body and the Email attachment that separate said first Email; Said Email attachment is stored into the user storage space cluster of said service end as said file destination; Generate the linked contents annex; Said linked contents annex comprises the address of said Email attachment in the user storage space cluster of service end, and the message body and the said linked contents annex of said first Email are merged into second Email and sent to said client.
10. system according to claim 9 is characterized in that,
Said client also is used for selecting Email attachment to be sent at the user storage space cluster of service end; Generate the linked contents annex according to the address of said Email attachment to be sent in said user storage space cluster, message body to be sent and said linked contents annex are merged into the 3rd Email and sent to email agent equipment;
Said email agent equipment also is used for according to the address of Email attachment to be sent described in the said linked contents annex at said user storage space cluster; Read said user storage space cluster; Obtain said Email attachment to be sent, the message body and the said Email attachment to be sent of said the 3rd Email are merged into quadrielectron mail and sent to said common electronic mail server.
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| CN201110401569.5A CN102521030B (en) | 2011-12-06 | 2011-12-06 | Online application program remote execution method and system |
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| WO2022089291A1 (en) * | 2020-10-29 | 2022-05-05 | 华为技术有限公司 | Data stream mirroring method and device |
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