Initial commit

quantumpipe/exceptions.py

@@ -0,0 +1,11 @@
+"""ProtocolError, in its own module so transport wrappers (ws.py) and
+applications can import it without the sans-io machinery."""
+
+
+class ProtocolError(Exception):
+    """Peer, wire, or protocol-misuse failure: log and disconnect."""
+
+
+class _Burn(Exception):
+    # internal handshake -> session signal: the credential must burn
+    pass