ogClient: add supported events to live modemore_events

Live mode supports poweroff, reboot and boot events. This events serve
to send out-of-band requests to ogClient in order to run any of the
supported processes.

Live mode does not support any event datagram related to user session
notification.

XXX: Check if client is busy before processing the event.

1 files changed, 37 insertions, 11 deletions

diff --git a/src/ogClient.py b/src/ogClient.py
index c4dcd7e..9f914c4 100644
--- a/src/ogClient.py
+++ b/src/ogClient.py
@@ -60,21 +60,47 @@ class ogClient:
 
 	def send_event_hint(self, message):
 		try:
-			event, action, user = message.split(" ")
-			logging.debug('Sending event: %s, %s, %s', event, action, user)
+			event = message.split(' ', 1)[0]
 		except:
-			logging.warning('Error parsing session datagram')
+			logging.exception('Error parsing event from datagram')
 			return
 
-		if (event != "session" or
-		    action not in ['start', 'stop'] or
-		    not user):
-			logging.warning('Invalid value in session datagram: %s', message)
+		if (self.mode == 'live' and
+		   event not in ['boot', 'poweroff', 'reboot']):
+			logging.warning('Unsupported event for live mode')
+			logging.warning(f'Parsed event: {event}')
+			logging.warning(f'Received message: {message}')
+			return
+		elif (self.mode in ['windows', 'linux'] and
+		     event != 'session'):
+			logging.warning('Unsupported event for windows/linux mode')
+			logging.warning(f'Received event: {message}')
+			return
 
-		payload = jsonBody({'event': event, 'action': action, 'user': user})
-		response = restResponse(ogResponses.EARLY_HINTS, payload)
-		self.send(response.get())
-		logging.debug('Sending event OK')
+		payload = jsonBody({'event': event})
+
+		if event == 'session':
+			try:
+				_, action, user = message.split(' ')
+			except:
+				logging.exception('Error parsing rest of session event datagram')
+				return
+			payload = jsonBody({'event': event, 'action': action, 'user': user})
+			response = restResponse(ogResponses.EARLY_HINTS, payload)
+			self.send(response.get())
+		elif event == 'boot':
+			request = restRequest()
+			try:
+				_, disk, partition = message.split(' ')
+				request.disk = disk
+				request.partition = partition
+				self.ogrest.operations.session(request, self.ogrest)
+			except:
+				logging.exception('Error parsing rest of boot event datagram')
+		elif event == 'poweroff':
+			self.ogrest.operations.poweroff()
+		elif event == 'reboot':
+			self.ogrest.operations.reboot()
 
 	def cleanup(self):
 		self.data = ""