XS_SURVEY_TIMEOUT socket option added.

It can be used to timeout the survey. Value is in milliseconds
and -1 means infinite (default).

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/src/options.hpp b/src/options.hpp
index fac6084..805f793 100644
--- a/src/options.hpp
+++ b/src/options.hpp
@@ -98,6 +98,9 @@ namespace xs
         //  Filter ID to be used with subscriptions and unsubscriptions.
         int filter;
 
+        //  Timeout for the survey in milliseconds. -1 means infinite.
+        int survey_timeout;
+
         //  If true, session reads all the pending messages from the pipe and
         //  sends them to the network when socket is closed.
         bool delay_on_close;