3diy
/
klipper
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

query_endstops: register "query_endstops/status" endpoint 

Signed-off-by:  Eric Callahan <arksine.code@gmail.com>
This commit is contained in:
Arksine 2020-06-19 06:26:09 -04:00 committed by KevinOConnor
parent 72962c5ca2
commit a31dd0ff0e
1 changed files with 15 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
klippy/extras/query_endstops.py
View File

@ -9,6 +9,10 @@ class QueryEndstops:
self.printer = config.get_printer()
self.endstops = []
self.last_state = {}
# Register webhook if server is available
webhooks = self.printer.lookup_object('webhooks')
webhooks.register_endpoint(
"query_endstops/status", self._handle_web_request)
gcode = self.printer.lookup_object('gcode')
gcode.register_command("QUERY_ENDSTOPS", self.cmd_QUERY_ENDSTOPS,
desc=self.cmd_QUERY_ENDSTOPS_help)
@ -17,6 +21,17 @@ class QueryEndstops:
self.endstops.append((mcu_endstop, name))
def get_status(self, eventtime):
return {'last_query': {name: value for name, value in self.last_state}}
def _handle_web_request(self, web_request):
if web_request.get_method() != 'GET':
raise web_request.error("Invalid Request Method")
gc_mutex = self.printer.lookup_object('gcode').get_mutex()
toolhead = self.printer.lookup_object('toolhead')
with gc_mutex:
print_time = toolhead.get_last_move_time()
self.last_state = [(name, mcu_endstop.query_endstop(print_time))
for mcu_endstop, name in self.endstops]
web_request.send({name: ["open", "TRIGGERED"][not not t]
for name, t in self.last_state})
cmd_QUERY_ENDSTOPS_help = "Report on the status of each endstop"
def cmd_QUERY_ENDSTOPS(self, gcmd):
# Query the endstops