From bed7e240de1b1ca211b465c934384acc514f4976 Mon Sep 17 00:00:00 2001
From: Tyler Goodlet <tgoodlet@gmail.com>
Date: Thu, 21 Jun 2018 17:09:22 -0400
Subject: [PATCH] Add uid,event attrs to `Channel`

---
 piker/ipc.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/piker/ipc.py b/piker/ipc.py
index ff2d264..8526a88 100644
--- a/piker/ipc.py
+++ b/piker/ipc.py
@@ -81,6 +81,9 @@ class Channel:
                 f"A stream was provided with local addr {self.laddr}"
             )
         self._destaddr = destaddr or self.squeue.raddr
+        # set after handshake - always uid of far end
+        self.uid = None
+        self.event = None
 
     def __repr__(self):
         if self.squeue:
@@ -106,6 +109,7 @@ class Channel:
         return stream
 
     async def send(self, item):
+        log.debug(f"send `{item}`")
         await self.squeue.put(item)
 
     async def recv(self):
@@ -180,3 +184,6 @@ class Channel:
                 continue
             else:
                 return
+
+    def connected(self):
+        return self.squeue is not None