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Fix identity handling for inproc transport

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Fixes #872
This commit is contained in:
Martin Hurton
2014-02-09 18:57:15 +01:00
parent 8cda54c52b
commit a09407829e
3 changed files with 23 additions and 14 deletions
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16
src/socket_base.cpp
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@@ -503,8 +503,20 @@ int zmq::socket_base_t::connect (const char *addr_)
// Attach local end of the pipe to this socket object.
attach_pipe (new_pipes [0]);
if (!peer.socket)
{
if (!peer.socket) {
// The peer doesn't exist yet so we don't know whether
// to send the identity message or not. To resolve this,
// we always send our identity and drop it later if
// the peer doesn't expect it.
msg_t id;
rc = id.init_size (options.identity_size);
errno_assert (rc == 0);
memcpy (id.data (), options.identity, options.identity_size);
id.set_flags (msg_t::identity);
bool written = new_pipes [0]->write (&id);
zmq_assert (written);
new_pipes [0]->flush ();
endpoint_t endpoint = {this, options};
pending_connection_t pending_connection = {endpoint, new_pipes [0], new_pipes [1]};
pend_connection (addr_, pending_connection);