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webhooks: Remove register_static_path() 

Use the "info" webhook to pass critical process information back to
the caller.  The remaining users of register_static_path() can get the
required information via get_status() calls.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2020-08-11 16:40:07 -04:00
parent 0aad2437c5
commit b74a5c5217
2 changed files with 10 additions and 32 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
klippy/extras/virtual_sdcard.py
View File

@ -35,9 +35,6 @@ class VirtualSD:
self.gcode.register_command(
"SDCARD_PRINT_FILE", self.cmd_SDCARD_PRINT_FILE,
desc=self.cmd_SDCARD_PRINT_FILE_help)
# Register sd path
webhooks = printer.lookup_object('webhooks')
webhooks.register_static_path("sd_path", self.sdcard_dirname)
def handle_shutdown(self):
if self.work_timer is not None:
self.must_pause_work = True

39
klippy/webhooks.py
View File

@ -255,19 +255,8 @@ class WebHooks:
def __init__(self, printer):
self.printer = printer
self._endpoints = {"list_endpoints": self._handle_list_endpoints}
self._static_paths = []
self.register_endpoint("info", self._handle_info_request)
self.register_endpoint("emergency_stop", self._handle_estop_request)
start_args = printer.get_start_args()
log_file = start_args.get('log_file')
cfg_file = start_args.get('config_file')
klipper_path = os.path.normpath(os.path.join(
os.path.dirname(__file__), ".."))
if log_file is not None:
self.register_static_path("klippy.log", log_file)
self.register_static_path("printer.cfg", cfg_file)
self.register_static_path("klippy_env", sys.executable)
self.register_static_path("klipper_path", klipper_path)
self.sconn = ServerSocket(self, printer)
StatusHandler(self)
@ -293,30 +282,22 @@ class WebHooks:
raise WebRequestError("Path already registered to an endpoint")
self._endpoints[path] = callback
def register_static_path(self, resource_id, file_path):
static_path_info = {
'resource_id': resource_id, 'file_path': file_path}
self._static_paths.append(static_path_info)
def _handle_list_endpoints(self, web_request):
web_request.send({
'hooks': self._endpoints.keys(),
'static_paths': self._static_paths})
web_request.send({'endpoints': self._endpoints.keys()})
def _handle_info_request(self, web_request):
if web_request.get_method() != 'GET':
raise web_request.error("Invalid Request Method")
state_message, state = self.printer.get_state_message()
klipper_path = os.path.normpath(os.path.join(
os.path.dirname(__file__), ".."))
response = {'state': state, 'state_message': state_message,
'hostname': socket.gethostname(),
'klipper_path': klipper_path, 'python_path': sys.executable}
start_args = self.printer.get_start_args()
state_message, msg_type = self.printer.get_state_message()
version = start_args['software_version']
cpu_info = start_args['cpu_info']
error = msg_type == "error"
web_request.send(
{'cpu': cpu_info, 'version': version,
'hostname': socket.gethostname(),
'is_ready': msg_type == "ready",
'error_detected': error,
'message': state_message})
for sa in ['log_file', 'config_file', 'software_version', 'cpu_info']:
response[sa] = start_args.get(sa)
web_request.send(response)
def _handle_estop_request(self, web_request):
if web_request.get_method() != 'POST':