From 87beaaa00d49d216f856b8322f1ad04e4f9ecea3 Mon Sep 17 00:00:00 2001
From: Gonzalo Diethelm <gdiethelm@dcv.cl>
Date: Tue, 28 Sep 2010 15:27:45 +0200
Subject: ZMQ_TYPE socket option added

---
 src/options.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'src/options.cpp')

diff --git a/src/options.cpp b/src/options.cpp
index dcbb51d..e644a9b 100644
--- a/src/options.cpp
+++ b/src/options.cpp
@@ -33,6 +33,7 @@ zmq::options_t::options_t () :
     use_multicast_loop (true),
     sndbuf (0),
     rcvbuf (0),
+    type (-1),
     requires_in (false),
     requires_out (false),
     immediate_connect (true)
@@ -137,6 +138,15 @@ int zmq::options_t::getsockopt (int option_, void *optval_, size_t *optvallen_)
 {
     switch (option_) {
 
+    case ZMQ_TYPE:
+        if (*optvallen_ < sizeof (int)) {
+            errno = EINVAL;
+            return -1;
+        }
+        *((int*) optval_) = type;
+        *optvallen_ = sizeof (int);
+        return 0;
+
     case ZMQ_HWM:
         if (*optvallen_ < sizeof (uint64_t)) {
             errno = EINVAL;
-- 
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