From: Jose Bollo <jose.bollo@iot.bzh>
Date: Wed, 10 Jul 2019 13:18:02 +0000 (+0200)
Subject: afb-xreq: Forbids (un)subscribes after reply
X-Git-Tag: halibut_7.99.3~1
X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=commitdiff_plain;h=bc38af3e79fbd6256c209a0673601832429e7418;hp=bc38af3e79fbd6256c209a0673601832429e7418;p=src%2Fapp-framework-binder.git

afb-xreq: Forbids (un)subscribes after reply

Allowing to subscribe to a request that was replied
was possible and lead to problem revealed by issues
SPEC-2542 and SPEC-2599 (these issues are more related
to processing unordered incoming messages).

The choice was
 - fix the bug and authorize (un)subscribe after reply
 - forbids to (un)subscribe after reply

Second solution was chosen for its simplicity and
its networking efficiency.

Bug-AGL: SPEC-2542
Bug-AGL: SPEC-2599

Change-Id: I09f48b760b1fd6f70d42b80df3c8053696c45966
Signed-off-by: Jose Bollo <jose.bollo@iot.bzh>
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