Disable gzip compression for longpoll responses, to focus on starting…

… sends instead

httpserver.py

@@ -73,7 +73,7 @@ class HTTPHandler(networkserver.SocketHandler):
 
 	default_quirks = {}
 
-	def sendReply(self, status=200, body=b'', headers=None):
+	def sendReply(self, status=200, body=b'', headers=None, tryCompression=True):
 		if self.replySent:
 			raise RequestAlreadyHandled
 		buf = "HTTP/1.1 %d %s\r\n" % (status, self.HTTPStatus.get(status, 'Unknown'))
@@ -85,7 +85,7 @@ def sendReply(self, status=200, body=b'', headers=None):
 		if body is None:
 			headers.setdefault('Transfer-Encoding', 'chunked')
 		else:
-			if 'gzip' in self.quirks:
+			if tryCompression and 'gzip' in self.quirks:
 				headers['Content-Encoding'] = 'gzip'
 				headers['Vary'] = 'Content-Encoding'
 				gz = io.BytesIO()

jsonrpcserver.py

@@ -45,15 +45,15 @@ class JSONRPCHandler(httpserver.HTTPHandler):
 	def final_init(server):
 		pass
 
-	def sendReply(self, status=200, body=b'', headers=None):
+	def sendReply(self, status=200, body=b'', headers=None, *a, **ka):
 		headers = dict(headers) if headers else {}
 		if body and body[0] == 123:  # b'{'
 			headers.setdefault('Content-Type', 'application/json')
 		if status == 200 and self.path in self.JSONRPCURIs:
 			if not body:
 				headers.setdefault('Content-Type', 'application/json')
 			headers.setdefault('X-Long-Polling', '/LP')
-		return super().sendReply(status, body, headers)
+		return super().sendReply(status, body, headers, *a, **ka)
 
 	def fmtError(self, reason = '', code = 100):
 		reason = json.dumps(reason)
@@ -187,7 +187,7 @@ def wakeLongpoll(self, wantClear = False):
 			return
 
 		try:
-			self.sendReply(200, body=rv, headers=self.LPHeaders)
+			self.sendReply(200, body=rv, headers=self.LPHeaders, tryCompression=False)
 			raise httpserver.RequestNotHandled
 		except httpserver.RequestHandled:
 			# Expected