Add sleep if no data is available to read, to prevent ridiculous CPU usage

daemon/node/core.py

@@ -23,6 +23,7 @@ client_map[client.ssl_sock.fileno()] = client.client
 while True:
 	readable, writable, error = select.select(select_inputs, select_outputs, select_inputs)
 	
+	if len(readable) > 0:
 		for sock in readable:
 			try:
 				data = sock.recv(1024)
@@ -40,4 +41,6 @@ while True:
 					select.select([], [sock], [])
 				else:
 					raise
+	else:
+		time.sleep(0.010)
 

daemon/shared/core.py

@@ -177,6 +177,7 @@ class SSLDaemon:
 		while self.select_inputs:
 			readable, writable, error = select.select(self.select_inputs, self.select_outputs, self.select_inputs)
 			
+			if len(readable) > 0:
 				for sock in readable:
 					try:
 						if sock is bindsocket:
@@ -209,3 +210,5 @@ class SSLDaemon:
 							select.select([], [sock], [])
 						else:
 							raise
+			else:
+				time.sleep(0.010)