CN104184823A - Automatic task scheduling method and system - Google Patents
Automatic task scheduling method and system Download PDFInfo
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- CN104184823A CN104184823A CN201410451886.1A CN201410451886A CN104184823A CN 104184823 A CN104184823 A CN 104184823A CN 201410451886 A CN201410451886 A CN 201410451886A CN 104184823 A CN104184823 A CN 104184823A
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Abstract
The invention discloses an automatic task scheduling method and system. After network connection between a task execution machine and a task scheduling machine is established, the task scheduling machine saves the network connection and distributes a task and a monitoring order to the task execution machine through the network connection, the task execution machine calls a corresponding server to execute the task, responses to the monitoring order through the network connection and transmits task operation progress information and task result information which serve as response data streams to the task scheduling machine, and therefore, distributed task scheduling of a one-way access network is achieved.
Description
Technical field
The present invention relates to technical field of the computer network, relate in particular to a kind of method and system of automation task scheduling.
Background technology
When traditional automated procedures are carried out, all scripts are all to carry out on a client terminal, and execution efficiency can be very slow like this.Industry is born and STAF (Software Test Automation Framework, automated test frame) as task scheduling instrument, in order to promote the reusability of test case and test environment and the degree of automation for this reason.STAF, for tester provides an automatic test solution end to end, is completely reciprocity between the multiple client terminals in STAF system, can directly call the service that another client terminal provides from a client terminal.In STAF system, can select a client terminal as task scheduling machine, and specify other client terminals as tasks carrying machine, the mission bit stream of automation task is distributed to tasks carrying machine by the interactive mode of XML or JSON; Tasks carrying machine calls after the task that corresponding service completes distribution, and the object information of tasks carrying is sent to task scheduling machine, has reached thus distributed task scheduling.Can find out, the realization of the flow process of existing distributed task dispatching depends on bilateral network communication.
In actual network service, the unidirectional accesses network for example often using in enterprise network, do not allow other department's access, and this department can remove the client terminal of the department that accesses other at the client terminal of an important department of network.The setting of unidirectional access normally utilizes Access Control List (ACL) (ACL) to realize, as utilize the permit statement in Access Control List (ACL), when allowing client terminal B access customer terminal A, allow the response traffic of client terminal A to pass through, but do not allow the access to client terminal B of being initiated by client terminal A to pass through.In the time that the flow process of existing distributed task dispatching is applied to above-mentioned unidirectional accesses network, if when above-mentioned client terminal B is as task scheduling machine, client terminal A is during as tasks carrying machine, due to the restriction of network, client terminal A is due to can not access customer terminal B, and the result of executing the task can not be returned to client terminal B; If when above-mentioned client terminal A is as task scheduling machine, client terminal B is during as tasks carrying machine, client terminal A is due to can not access customer terminal B, and can not assign the task to client terminal B, therefore, while utilizing unilateral network to realize distributed task dispatching, the problem that can cause original flow process not complete.
Summary of the invention
In view of this, the invention provides a kind of method and system of automation task scheduling, to realize the distributed task dispatching of unidirectional accesses network.
The technological means that the present invention adopts is as follows:
A method for automation task scheduling, comprising:
Set up network Connection Step:
When tasks carrying machine starts, tasks carrying machine sends connection request to task scheduling machine;
Task scheduling machine is set up network with tasks carrying machine and is connected, and preserves described network connection;
Task distribution and execution step:
Task scheduling machine is connected to described tasks carrying machine and is sent mission bit stream by described network;
Tasks carrying machine calls corresponding service execution task according to mission bit stream, and logger task operation progress msg; Described task scheduling machine was connected periodically and is sent monitor command to described tasks carrying machine by described network according to the predefined cycle, when described tasks carrying machine is not when complete task, described tasks carrying machine responds described monitor command, is connected to described task scheduling machine and is sent task run progress msg by described network; In the time that the executed of described tasks carrying machine is finished the work, described tasks carrying machine responds described monitor command, is connected to described task scheduling machine and is sent task result information by described network.
Further, described tasks carrying machine is preset with configuration information, in the time that described tasks carrying machine starts, sends connection request according to described configuration information to task scheduling machine.
Further, described configuration information comprises sets up the port numbers that described network connects, and in the time that described tasks carrying machine starts, the port corresponding by described port numbers sends connection request to described task scheduling machine.
Further, described connection request comprises connection request order, described tasks carrying this machine information of machine and state information; Described task run progress msg comprises task code and task run progress.
Further, when described network connects after disconnection, also comprise that network connection reconnects step:
When described network connects after disconnection, described tasks carrying machine judges whether to exist carrying out of task;
If do not exist, described tasks carrying machine sends first to described task scheduling machine and reconnects request, and described task scheduling machine re-establishes network with described tasks carrying machine and is connected, and preserves the network connection re-establishing;
If exist, described tasks carrying machine sends second to described task scheduling machine and reconnects request, and described task scheduling machine re-establishes network with described tasks carrying machine and is connected, and preserves the network connection re-establishing;
Wherein, described first reconnect request and comprise connection request order, described tasks carrying this machine information of machine and state information; Described second reconnects task code and the tasks carrying progress that request comprises request command, described this machine information of tasks carrying machine, state information, current execution.
The present invention also provides a kind of automation task scheduling system, comprises tasks carrying machine and task scheduling machine;
When described tasks carrying machine is used for starting, send connection request to task scheduling machine, set up network with task scheduling machine and be connected, call corresponding service execution task according to mission bit stream, logger task operation progress msg; Described tasks carrying machine be for when receiving monitor command, and not when complete task, responds described monitor command, connected and sent described task run progress msg to described task scheduling machine by described network; Described tasks carrying machine be for when receiving monitor command, and when complete task, responds described monitor command, connected to described task scheduling machine and sent task result information by described network;
Described task scheduling machine is connected for setting up network with tasks carrying machine, and preserves described network connection; And described task scheduling machine is for connecting by network to described tasks carrying machine transmission mission bit stream, and the predefined cycle is connected periodically and sent monitor command to described tasks carrying machine by described network.
Further, described tasks carrying machine is preset with configuration information, in the time that described tasks carrying machine starts, sends connection request according to described configuration information to task scheduling machine.
Further, described configuration information comprises sets up the port numbers that described network connects, and in the time that described tasks carrying machine starts, the port corresponding by described port numbers sends connection request to described task scheduling machine.
Further, described connection request comprises connection request order, described tasks carrying this machine information of machine and state information; Described task run progress msg comprises task code and task run progress.
Further, when described network connects after disconnection, described tasks carrying machine is for judging whether to exist carrying out of task;
If do not exist, described tasks carrying machine reconnects request for sending first to described task scheduling machine, and described task scheduling machine is connected for re-establishing network with described tasks carrying machine, and preserves the network connection re-establishing;
If exist, described tasks carrying machine reconnects request for sending second to described task scheduling machine, and described task scheduling machine is connected for re-establishing network with described tasks carrying machine, and the network that preservation re-establishes connects;
Wherein, described first reconnect request and comprise connection request order, described tasks carrying this machine information of machine and state information; Described second reconnects task code and the tasks carrying progress that request comprises request command, described this machine information of tasks carrying machine, state information, current execution.
Adopt the method and system of automation task scheduling provided by the invention, after tasks carrying machine and task scheduling machine are set up network and are connected, depositing this network by task scheduling organizational security connects, and connect to tasks carrying machine allocating task and monitor command by this network, call corresponding service execution task by tasks carrying machine, and by this network connection response monitor command, task run progress msg and task result information are sent to task scheduling machine as response traffic, have realized thus the distributed task dispatching of unidirectional accesses network.
Brief description of the drawings
Fig. 1 is the schematic flow sheet of the method for automation task scheduling of the present invention;
Fig. 2 is the schematic flow sheet of the method exemplary embodiments of automation task scheduling of the present invention.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, referring to the accompanying drawing embodiment that develops simultaneously, the present invention is described in further detail.
As described in the background art, in unidirectional accesses network, allow the client terminal of other client terminals of access, its essence is and allow this client terminal to carry out read operation and write operation to other client terminals, therefore,, using this client terminal as task scheduling machine, task is write to other client terminals; Because allowing this client terminal, unidirectional accesses network reads other client terminals, other client terminals can be needed in distributed task dispatching flow process the task action result initiatively sending to be sent to task scheduling machine as the response traffic of response reading order originally, realize thus distributed task dispatching.
Based on above-mentioned consideration, the invention provides a kind of method of automation task scheduling, comprising:
Set up network Connection Step:
When tasks carrying machine starts, tasks carrying machine sends connection request to task scheduling machine;
Task scheduling machine is set up network with tasks carrying machine and is connected, and preserves described network connection;
Task distribution and execution step:
Task scheduling machine is connected to described tasks carrying machine and is sent mission bit stream by described network;
Tasks carrying machine calls corresponding service execution task according to mission bit stream, and logger task operation progress msg; Described task scheduling machine was connected periodically and is sent monitor command to described tasks carrying machine by described network according to the predefined time, when described tasks carrying machine is not when complete task, described tasks carrying machine responds described monitor command, is connected to described task scheduling machine and is sent task run progress msg by described network; In the time that the executed of described tasks carrying machine is finished the work, described tasks carrying machine responds described monitor command, is connected to described task scheduling machine and is sent task result information by described network.
Fig. 2 shows the exemplary embodiments of the method for the application's automation task scheduling, and as shown in Figure 2, in the present embodiment, the method for automation task scheduling comprises:
Set up network Connection Step:
Step 11: when tasks carrying machine starts, tasks carrying machine sends connection request to task scheduling machine; Wherein, in tasks carrying machine, be preset with configuration information, configuration information comprises sets up the port numbers that network connects, and in the time that tasks carrying machine starts, the port corresponding by port numbers sends connection request to described task scheduling machine; Connection request comprises connection request order, this tasks carrying this machine information of machine and state information;
Step 12: task scheduling machine is set up network with tasks carrying machine and is connected, and preserve network connection; Wherein, task scheduling machine can be monitored certain port the moment, and monitored port is port corresponding to port numbers in tasks carrying machine configuration information, finds thus the connection request that tasks carrying machine sends by this port; For example, the port that configures certain tasks carrying machine in configuration information is 8080, listening port 8080 all the time of task scheduling machine.Task scheduling organizational security is deposited this network and is connected, and logger task is carried out the IP address of machine, follow-uply all connects and carries out network service with this network;
Step 13: task scheduling machine is connected with the network of tasks carrying machine while disconnection, the judgement of tasks carrying machine, now not in carrying out of task, therefore, sends first to task scheduling machine and reconnects request; Wherein, first reconnect request and comprise connection request order, tasks carrying this machine information of machine and state information;
Step 14: task scheduling machine re-establishes network with tasks carrying machine and is connected, preserves the network re-establishing and connects.
Task distribution and execution step:
Step 21: task scheduling machine is connected to tasks carrying machine and sent mission bit stream by described network; The tasks carrying machine that for example task scheduling machine can be 192.168.1.1 to IP address is connected and is sent mission bit stream by the network of setting up before;
Step 22: tasks carrying machine creation task, call this task of corresponding service execution, and logger task progress msg; Wherein, task run progress msg comprises task code and task run progress;
Step 23: task scheduling machine, according to the predefined cycle, is connected and sent monitor command to tasks carrying machine by network in the period 1;
Step 24: tasks carrying machine is not when complete task, and response monitoring order, is connected to task scheduling machine and sent task run progress msg by network;
Step 25: task scheduling machine is connected with the network of tasks carrying machine while disconnection, the judgement of tasks carrying machine is now executed the task, and therefore, sends second reconnect request to task scheduling machine; Wherein, second reconnect task code and the tasks carrying progress that request comprises request command, this machine information of tasks carrying machine, state information, current execution;
Step 26: task scheduling machine re-establishes network with tasks carrying machine and is connected, preserves the network re-establishing and connects;
Step 27: tasks carrying machine is finished the work;
Step 28: task scheduling machine, according to the predefined cycle, is connected and sent monitor command to tasks carrying machine by network in second round;
Step 29: the order of tasks carrying machine response monitoring, is connected to task scheduling machine and sent task result information by network.
Can find out by this embodiment, state in flow process, all tasks carrying machines can access scheduling machine, and task scheduling machine cannot be accessed all execution machines.First Contact Connections, being that all tasks carrying owners are moving initiates access to dispatcher (Staff is the access of task scheduling machine to all tasks carrying machines for the first time, so unilateral network can not be used), after First Contact Connections, all message, all recorded by task scheduling machine that the pipeline of First Contact Connections initiatively distributes, the access of tasks carrying machine response task scheduling machine, connect by the network of setting up, by Task Progress information, task result information sends to task scheduling machine as response traffic, thus, can realize distributed task dispatching by the network based on unidirectional access.
The present invention also provides a kind of automation task scheduling system, comprises tasks carrying machine and task scheduling machine;
When described tasks carrying machine is used for starting, send connection request to task scheduling machine, set up network with task scheduling machine and be connected, call corresponding service execution task according to mission bit stream, logger task operation progress msg; Described tasks carrying machine be for when receiving monitor command, and not when complete task, responds described monitor command, connected and sent described task run progress msg to described task scheduling machine by described network; Described tasks carrying machine be for when receiving monitor command, and when complete task, responds described monitor command, connected to described task scheduling machine and sent task result information by described network;
Described task scheduling machine is connected for setting up network with tasks carrying machine, and preserves described network connection; And described task scheduling machine is for connecting by network to described tasks carrying machine transmission mission bit stream, and the predefined time is connected periodically and sent monitor command to described tasks carrying machine by described network.
Further, described tasks carrying machine is preset with configuration information, in the time that described tasks carrying machine starts, sends connection request according to described configuration information to task scheduling machine.
Further, described configuration information comprises sets up the port numbers that described network connects, and in the time that described tasks carrying machine starts, the port corresponding by described port numbers sends connection request to described task scheduling machine.
Further, described connection request comprises connection request order, described tasks carrying this machine information of machine and state information; Described task run progress msg comprises task code and task run progress.
Further, when described network connects after disconnection, described tasks carrying machine is for judging whether to exist carrying out of task;
If do not exist, described tasks carrying machine reconnects request for sending first to described task scheduling machine, and described task scheduling machine is connected for re-establishing network with described tasks carrying machine, and preserves the network connection re-establishing;
If exist, described tasks carrying machine reconnects request for sending second to described task scheduling machine, and described task scheduling machine is connected for re-establishing network with described tasks carrying machine, and the network that preservation re-establishes connects;
Wherein, described first reconnect request and comprise connection request order, described tasks carrying this machine information of machine and state information; Described second reconnects task code and the tasks carrying progress that request comprises request command, described this machine information of tasks carrying machine, state information, current execution.
It should be noted that, the application's automation task scheduling system is corresponding with above-mentioned automation method for scheduling task, for the various functions of task scheduling machine and the realization of tasks carrying machine, those skilled in the art can realize by embedded software, do not repeat them here.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any amendment of making, be equal to replacement, improvement etc., within all should being included in the scope of protection of the invention.
Claims (10)
1. a method for automation task scheduling, is characterized in that, comprising:
Set up network Connection Step:
When tasks carrying machine starts, tasks carrying machine sends connection request to task scheduling machine;
Task scheduling machine is set up network with tasks carrying machine and is connected, and preserves described network connection;
Task distribution and execution step:
Task scheduling machine is connected to described tasks carrying machine and is sent mission bit stream by described network;
Tasks carrying machine calls corresponding service execution task according to mission bit stream, and logger task operation progress msg; Described task scheduling machine was connected periodically and is sent monitor command to described tasks carrying machine by described network according to the predefined cycle, when described tasks carrying machine is not when complete task, described tasks carrying machine responds described monitor command, is connected to described task scheduling machine and is sent task run progress msg by described network; In the time that the executed of described tasks carrying machine is finished the work, described tasks carrying machine responds described monitor command, is connected to described task scheduling machine and is sent task result information by described network.
2. method according to claim 1, is characterized in that, described tasks carrying machine is preset with configuration information, in the time that described tasks carrying machine starts, sends connection request according to described configuration information to task scheduling machine.
3. method according to claim 2, is characterized in that, described configuration information comprises sets up the port numbers that described network connects, and in the time that described tasks carrying machine starts, the port corresponding by described port numbers sends connection request to described task scheduling machine.
4. according to the method described in claims 1 to 3 any one, it is characterized in that, described connection request comprises connection request order, described tasks carrying this machine information of machine and state information; Described task run progress msg comprises task code and task run progress.
5. method according to claim 4, is characterized in that, when described network connects after disconnection, also comprises that network connection reconnects step:
When described network connects after disconnection, described tasks carrying machine judges whether to exist carrying out of task;
If do not exist, described tasks carrying machine sends first to described task scheduling machine and reconnects request, and described task scheduling machine re-establishes network with described tasks carrying machine and is connected, and preserves the network connection re-establishing;
If exist, described tasks carrying machine sends second to described task scheduling machine and reconnects request, and described task scheduling machine re-establishes network with described tasks carrying machine and is connected, and preserves the network connection re-establishing;
Wherein, described first reconnect request and comprise connection request order, described tasks carrying this machine information of machine and state information; Described second reconnects task code and the tasks carrying progress that request comprises request command, described this machine information of tasks carrying machine, state information, current execution.
6. an automation task scheduling system, is characterized in that, comprises tasks carrying machine and task scheduling machine;
When described tasks carrying machine is used for starting, send connection request to task scheduling machine, set up network with task scheduling machine and be connected, call corresponding service execution task according to mission bit stream, logger task operation progress msg; Described tasks carrying machine be for when receiving monitor command, and not when complete task, responds described monitor command, connected and sent described task run progress msg to described task scheduling machine by described network; Described tasks carrying machine be for when receiving monitor command, and when complete task, responds described monitor command, connected to described task scheduling machine and sent task result information by described network;
Described task scheduling machine is connected for setting up network with tasks carrying machine, and preserves described network connection; And described task scheduling machine is for connecting by network to described tasks carrying machine transmission mission bit stream, and the predefined cycle is connected periodically and sent monitor command to described tasks carrying machine by described network.
7. system according to claim 6, is characterized in that, described tasks carrying machine is preset with configuration information, in the time that described tasks carrying machine starts, sends connection request according to described configuration information to task scheduling machine.
8. system according to claim 7, is characterized in that, described configuration information comprises sets up the port numbers that described network connects, and in the time that described tasks carrying machine starts, the port corresponding by described port numbers sends connection request to described task scheduling machine.
9. according to the system described in claim 6 to 8 any one, it is characterized in that, described connection request comprises connection request order, described tasks carrying this machine information of machine and state information; Described task run progress msg comprises task code and task run progress.
10. system according to claim 9, is characterized in that, when described network connects after disconnection, described tasks carrying machine is for judging whether to exist carrying out of task;
If do not exist, described tasks carrying machine reconnects request for sending first to described task scheduling machine, and described task scheduling machine is connected for re-establishing network with described tasks carrying machine, and preserves the network connection re-establishing;
If exist, described tasks carrying machine reconnects request for sending second to described task scheduling machine, and described task scheduling machine is connected for re-establishing network with described tasks carrying machine, and the network that preservation re-establishes connects;
Wherein, described first reconnect request and comprise connection request order, described tasks carrying this machine information of machine and state information; Described second reconnects task code and the tasks carrying progress that request comprises request command, described this machine information of tasks carrying machine, state information, current execution.
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