Difference between revisions of "Taskman Internals"
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(Created page with "= Taskman components = Routines * %ZTLOAD (API to create a task) * Manager * Sub-manager * The menu options to use to manipulate Taskman Globals * %ZTSCH (the tasks "index" ...") |
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* %ZTSCH (the tasks "index" plus control structures for taskman... not a Fileman file) | * %ZTSCH (the tasks "index" plus control structures for taskman... not a Fileman file) | ||
* %ZTSK (Tasks Fileman file) | * %ZTSK (Tasks Fileman file) | ||
| + | |||
| + | == ^%ZTSK Structure == | ||
| + | ^%ZTSK contains the actual task. | ||
| + | |||
| + | ^%ZTSK(-1) contains the most recently assigned task. | ||
| + | |||
| + | .1 node: Current Status | ||
| + | * 1 -> Scheduled by %ZTLOAD | ||
| + | * 2 -> Not on any list | ||
| + | * L -> Rejected | ||
| + | * 3 -> In Job List | ||
| + | * A -> In IO List | ||
| + | * 4 -> Not on any index, but prepping | ||
| + | * 5 -> On task list (i.e. running) | ||
| + | * 6 -> Succeeded (NB: may not see this if task gets deleted immediately) | ||
| + | |||
| + | .2 node: IO | ||
| + | |||
| + | .3 node: Variables to use in the task | ||
| + | |||
| + | == ^%ZTSCH Structure == | ||
| + | ^%ZTSCH has indexes on the task file. It decides when a task will be run. | ||
| + | |||
| + | ^%ZTSCH(seconds, task number) is the index of what to do when. The number of seconds is since the $H epoch. | ||
| + | |||
| + | Once a task is ready to run, | ||
Revision as of 18:59, 18 August 2015
Taskman components
Routines
- %ZTLOAD (API to create a task)
- Manager
- Sub-manager
- The menu options to use to manipulate Taskman
Globals
- %ZTSCH (the tasks "index" plus control structures for taskman... not a Fileman file)
- %ZTSK (Tasks Fileman file)
^%ZTSK Structure
^%ZTSK contains the actual task.
^%ZTSK(-1) contains the most recently assigned task.
.1 node: Current Status
- 1 -> Scheduled by %ZTLOAD
- 2 -> Not on any list
- L -> Rejected
- 3 -> In Job List
- A -> In IO List
- 4 -> Not on any index, but prepping
- 5 -> On task list (i.e. running)
- 6 -> Succeeded (NB: may not see this if task gets deleted immediately)
.2 node: IO
.3 node: Variables to use in the task
^%ZTSCH Structure
^%ZTSCH has indexes on the task file. It decides when a task will be run.
^%ZTSCH(seconds, task number) is the index of what to do when. The number of seconds is since the $H epoch.
Once a task is ready to run,
