split the controllers into separate files

owrx/controllers/status.py

@@ -0,0 +1,62 @@
+from . import Controller
+from owrx.client import ClientRegistry
+from owrx.version import openwebrx_version
+from owrx.sdr import SdrService
+from owrx.config import PropertyManager
+import os
+import json
+
+
+class StatusController(Controller):
+    def handle_request(self):
+        pm = PropertyManager.getSharedInstance()
+        # 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()]))
+
+
+class StatusJsonController(Controller):
+    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 handle_request(self):
+        pm = PropertyManager.getSharedInstance()
+
+        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")