openwebrx-clone/owrx/controllers/status.py
2020-03-21 22:40:39 +01:00

61 lines
2.2 KiB
Python

from . import Controller
from owrx.client import ClientRegistry
from owrx.version import openwebrx_version
from owrx.sdr import SdrService
from owrx.config import Config
import os
import json
class StatusController(Controller):
def indexAction(self):
pm = Config.get()
# TODO keys that have been left out since they are no longer simple strings: sdr_hw, bands, antenna
vars = {
"status": "active",
"name": pm["receiver_name"],
"op_email": pm["receiver_admin"],
"users": ClientRegistry.getSharedInstance().clientCount(),
"users_max": pm["max_clients"],
"gps": pm["receiver_gps"],
"asl": pm["receiver_asl"],
"loc": pm["receiver_location"],
"sw_version": openwebrx_version,
"avatar_ctime": os.path.getctime("htdocs/gfx/openwebrx-avatar.png"),
}
self.send_response("\n".join(["{key}={value}".format(key=key, value=value) for key, value in vars.items()]))
def getProfileStats(self, profile):
return {
"name": profile["name"],
"center_freq": profile["center_freq"],
"sample_rate": profile["samp_rate"],
}
def getReceiverStats(self, receiver):
stats = {
"name": receiver.getName(),
# TODO would be better to have types from the config here
"type": type(receiver).__name__,
"profiles": [self.getProfileStats(p) for p in receiver.getProfiles().values()]
}
return stats
def jsonAction(self):
pm = Config.get()
gps = pm["receiver_gps"]
status = {
"receiver": {
"name": pm["receiver_name"],
"admin": pm["receiver_admin"],
"gps": {"lat": gps[0], "lon": gps[1]},
"asl": pm["receiver_asl"],
"location": pm["receiver_location"],
},
"max_clients": pm["max_clients"],
"version": openwebrx_version,
"sdrs": [self.getReceiverStats(r) for r in SdrService.getSources().values()]
}
self.send_response(json.dumps(status), content_type="application/json")