mirror of
https://github.com/zeromq/libzmq.git
synced 2025-03-12 00:55:16 +00:00
88 lines
2.5 KiB
C++
88 lines
2.5 KiB
C++
|
/*
|
||
|
|
Copyright (c) 2007-2010 iMatix Corporation
|
||
|
|
|
||
|
|
This file is part of 0MQ.
|
||
|
|
|
||
|
|
0MQ is free software; you can redistribute it and/or modify it under
|
||
|
|
the terms of the Lesser GNU General Public License as published by
|
||
|
|
the Free Software Foundation; either version 3 of the License, or
|
||
|
|
(at your option) any later version.
|
||
|
|
|
||
|
|
0MQ is distributed in the hope that it will be useful,
|
||
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
Lesser GNU General Public License for more details.
|
||
|
|
|
||
|
|
You should have received a copy of the Lesser GNU General Public License
|
||
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "named_session.hpp"
|
||
|
|
#include "socket_base.hpp"
|
||
|
|
|
||
|
|
/*
|
||
|
|
zmq::named_session_t::named_session_t (class io_thread_t *io_thread_,
|
||
|
|
socket_base_t *socket_, const options_t &options_,
|
||
|
|
const blob_t &name_) :
|
||
|
|
session_t (io_thread_, socket_, options_),
|
||
|
|
name (name_)
|
||
|
|
{
|
||
|
|
// Make double sure that the session has valid name.
|
||
|
|
zmq_assert (!name.empty ());
|
||
|
|
zmq_assert (name [0] != 0);
|
||
|
|
|
||
|
|
if (!socket_->register_session (name, this)) {
|
||
|
|
|
||
|
|
// TODO: There's already a session with the specified
|
||
|
|
// identity. We should log the error and drop the
|
||
|
|
// session.
|
||
|
|
zmq_assert (false);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
zmq::named_session_t::~named_session_t ()
|
||
|
|
{
|
||
|
|
}
|
||
|
|
|
||
|
|
void zmq::named_session_t::detach ()
|
||
|
|
{
|
||
|
|
// TODO:
|
||
|
|
zmq_assert (false);
|
||
|
|
}
|
||
|
|
|
||
|
|
void zmq::named_session_t::attached (const blob_t &peer_identity_)
|
||
|
|
{
|
||
|
|
if (!peer_identity.empty ()) {
|
||
|
|
|
||
|
|
// If both IDs are temporary, no checking is needed.
|
||
|
|
// TODO: Old ID should be reused in this case...
|
||
|
|
if (peer_identity.empty () || peer_identity [0] != 0 ||
|
||
|
|
peer_identity_.empty () || peer_identity_ [0] != 0) {
|
||
|
|
|
||
|
|
// If we already know the peer name do nothing, just check whether
|
||
|
|
// it haven't changed.
|
||
|
|
zmq_assert (peer_identity == peer_identity_);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else if (!peer_identity_.empty ()) {
|
||
|
|
|
||
|
|
// Store the peer identity.
|
||
|
|
peer_identity = peer_identity_;
|
||
|
|
|
||
|
|
// Register the session using the peer name.
|
||
|
|
if (!register_session (peer_identity, this)) {
|
||
|
|
|
||
|
|
// TODO: There's already a session with the specified
|
||
|
|
// identity. We should presumably syslog it and drop the
|
||
|
|
// session.
|
||
|
|
zmq_assert (false);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void zmq::named_session_t::detached ()
|
||
|
|
{
|
||
|
|
socket->unregister_session (peer_identity);
|
||
|
|
}
|
||
|
|
*/
|