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Lotlan-Scheduler-1.1.2
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مشاهده بیشتر
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مشاهده بیشتر
تبلیغات ما
مشتریان به طور فزاینده ای آنلاین هستند. تبلیغات می تواند به آنها کمک کند تا کسب و کار شما را پیدا کنند.
مشاهده بیشتر
تبلیغات ما
مشتریان به طور فزاینده ای آنلاین هستند. تبلیغات می تواند به آنها کمک کند تا کسب و کار شما را پیدا کنند.
مشاهده بیشتر
تبلیغات ما
مشتریان به طور فزاینده ای آنلاین هستند. تبلیغات می تواند به آنها کمک کند تا کسب و کار شما را پیدا کنند.
مشاهده بیشترتوضیحات
Scheduler for tasks generated from Lotlan files
| ویژگی | مقدار |
|---|---|
| سیستم عامل | OS Independent |
| نام فایل | Lotlan-Scheduler-1.1.2 |
| نام | Lotlan-Scheduler |
| نسخه کتابخانه | 1.1.2 |
| نگهدارنده | [] |
| ایمیل نگهدارنده | [] |
| نویسنده | Peter Detzner, Maximilian Hörstrup |
| ایمیل نویسنده | - |
| آدرس صفحه اصلی | - |
| آدرس اینترنتی | https://pypi.org/project/Lotlan-Scheduler/ |
| مجوز | - |
# LoTLan Scheduler
Scheduler for [LoTLan](https://lotlan.readthedocs.io/en/latest/) tasks. Parses LoTLan files and accepts events defined in the files to schedule.
The repository for the LoTLan grammar can be found [here](https://github.com/iml130/LoTLan)
## Task examples
You can find many LoTLan files / examples in the LoTLan Scheduler [repository](https://github.com/iml130/lotlan-scheduler) or in the official [Documentation](https://lotlan-scheduler.readthedocs.io)
## Quickstart / Example
Here is an example how the scheduler can be used
```python
import sys
from lotlan_scheduler.scheduler import LotlanScheduler
from lotlan_scheduler.api.event import Event
# gets called for each materialflow that is waiting for
# the triggeredBy condition to be satisfied
# event information contains info about the events in tb
def cb_triggered_by(mf_uuid, _uuid, event_information):
print("cb_triggered_by from mf: " + str(mf_uuid))
print("UUID: " + str(_uuid), "Event_Info: " + str(event_information))
# foreach event in event_information
# gets called when triggeredBy condition is satisfied
# transport_orders contains the next transport orders which
# can be executed
def cb_next_to(mf_uuid, transport_orders):
print("cb_next_to from mf: " + str(mf_uuid))
print(str(transport_orders))
# gets called for each materialflow that is waiting for
# the finishedBy condition to be satisfied
# event information contains info about the events in fb
def cb_finished_by(mf_uuid, _uuid, event_information):
print("cb_finished_by from mf: " + str(mf_uuid))
print("UUID: " + str(_uuid), "Event_Info: " + str(event_information))
# gets called if a task with the id _uuid has finished
def cb_task_finished(mf_uuid, _uuid):
print("cb_task_finished from mf: " + str(mf_uuid))
print("task with uuid " + str(_uuid) + " finished")
# gets called if every task is finished
# will never be called if the LoTLan file contains a cycle
def cb_all_finished(mf_uuid):
print("cb_all_finished from mf: " + str(mf_uuid))
def main():
test_flag = False
lotlan_string = ""
if len(sys.argv) >= 2:
if sys.argv[1] == "--test":
test_flag = True
with open(sys.argv[2], 'r') as file:
lotlan_string = file.read()
else:
with open(sys.argv[1], 'r') as file:
lotlan_string = file.read()
lotlan_logic = LotlanScheduler(lotlan_string, test_flag)
material_flows = lotlan_logic.get_materialflows()
for material_flow in material_flows:
material_flow.register_callback_triggered_by(cb_triggered_by)
material_flow.register_callback_next_to(cb_next_to)
material_flow.register_callback_finished_by(cb_finished_by)
material_flow.register_callback_task_finished(cb_task_finished)
material_flow.register_callback_all_finished(cb_all_finished)
material_flow.start()
material_flow_running = True
while (material_flow_running):
_input = str(input("Wait for input:>"))
mf_number = 0
uid = 0
input_name = "buttonPressed"
input_value = "True"
if _input != "":
mf_number, uid, input_name, input_value = _input.split(" ")
mf_number = int(mf_number)
if mf_number < len(material_flows):
material_flows[mf_number].fire_event(str(uid), Event(input_name, "", "bool", input_value == "True"))
# check if a material flow is still running
# if every material flow is finished we are done otherwise continue
material_flow_running = False
for mf in material_flows:
if mf.is_running() is True:
material_flow_running = True
if __name__ == '__main__':
main()
```
## License
LoTLan Scheduler is licensed under the terms of the Apache license. See [LICENCSE](./LICENSE) for more information.
## Contributors
Peter Detzner, Maximilian Hoerstrup, Dominik Lux
## Conference
P. Detzner, T. Kirks and J. Jost, "[A Novel Task Language for Natural Interaction in Human-Robot Systems for Warehouse Logistics](https://ieeexplore.ieee.org/document/8845336)", 2019 14th International Conference on Computer Science & Education (ICCSE), Toronto, ON, Canada, 2019, pp. 725-730.
زبان مورد نیاز
| مقدار | نام |
|---|---|
| >=3.6 | Python |
نحوه نصب
نصب پکیج whl Lotlan-Scheduler-1.1.2:
pip install Lotlan-Scheduler-1.1.2.whl
نصب پکیج tar.gz Lotlan-Scheduler-1.1.2:
pip install Lotlan-Scheduler-1.1.2.tar.gz