1 files changed, 33 insertions, 0 deletions
diff --git a/src/xreq.cpp b/src/xreq.cpp
index 1c6af9d..ac6ba4d 100644
--- a/src/xreq.cpp
+++ b/src/xreq.cpp
@@ -22,12 +22,17 @@
 #include "xreq.hpp"
 #include "err.hpp"
 #include "msg.hpp"
+#include "wire.hpp"
 
 xs::xreq_t::xreq_t (class ctx_t *parent_, uint32_t tid_, int sid_) :
     socket_base_t (parent_, tid_, sid_),
     prefetched (false)
 {
     options.type = XS_XREQ;
+    options.sp_pattern = SP_REQREP;
+    options.sp_version = 2;
+    options.sp_role = SP_REQREP_REQ;
+    options.sp_complement = SP_REQREP_REP;
 
     //  TODO: Uncomment the following line when XREQ will become true XREQ
     //  rather than generic dealer socket.
@@ -46,6 +51,34 @@ xs::xreq_t::~xreq_t ()
     prefetched_msg.close ();
 }
 
+int xs::xreq_t::xsetsockopt (int option_, const void *optval_,
+    size_t optvallen_)
+{
+    if (option_ != XS_PATTERN_VERSION) {
+        errno = EINVAL;
+        return -1;
+    }
+
+    if (optvallen_ != sizeof (int)) {
+        errno = EINVAL;
+        return -1;
+    }
+
+    if (!optval_) {
+        errno = EFAULT;
+        return -1;
+    }
+
+    int version = *(int *) optval_;
+    if (version != 1) {
+        errno = EINVAL;
+        return -1;
+    }
+
+    options.sp_version = version;
+    return 0;
+}
+
 void xs::xreq_t::xattach_pipe (pipe_t *pipe_, bool icanhasall_)
 {
     xs_assert (pipe_);