# HG changeset patch
# User Drew Perttula <drewp@bigasterisk.com>
# Date 1559204337 0
# Node ID bcaba16201281e7c8a898c4f832f7a3c4f0ae549
# Parent  7293dbfe54a4407db95e87db2590f41449842dd4
sent connectionid to clients for them to display, for debugging
Ignore-this: b746e24b517e68ab77f3e293888e0613

diff -r 7293dbfe54a4 -r bcaba1620128 rdfdb/service.py
--- a/rdfdb/service.py	Thu May 30 08:18:12 2019 +0000
+++ b/rdfdb/service.py	Thu May 30 08:18:57 2019 +0000
@@ -379,7 +379,7 @@
                                 {}).update(suggestion['prefixes'])
 
 
-_wsClientSerial = 0
+_wsClientSerial = itertools.count(0)
 
 
 class WebsocketClient(cyclone.websocket.WebSocketHandler):
@@ -387,11 +387,10 @@
     wsClient: Optional[WsClient] = None
 
     def connectionMade(self, *args, **kwargs) -> None:
-        global _wsClientSerial
-        connectionId = f'connection-{_wsClientSerial}'
-        _wsClientSerial += 1
+        connectionId = f'WS{next(_wsClientSerial)}'
 
         self.wsClient = WsClient(connectionId, self.sendMessage)
+        self.sendMessage(json.dumps({'connectedAs': connectionId}))
         log.info("new ws client %r", self.wsClient)
         self.settings.db.addClient(self.wsClient)