mirror of
https://github.com/zeromq/libzmq.git
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136 lines
3.8 KiB
C++
136 lines
3.8 KiB
C++
/*
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Copyright (c) 2007-2016 Contributors as noted in the AUTHORS file
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This file is part of libzmq, the ZeroMQ core engine in C++.
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libzmq is free software; you can redistribute it and/or modify it under
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the terms of the GNU Lesser General Public License (LGPL) as published
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by the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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As a special exception, the Contributors give you permission to link
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this library with independent modules to produce an executable,
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regardless of the license terms of these independent modules, and to
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copy and distribute the resulting executable under terms of your choice,
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provided that you also meet, for each linked independent module, the
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terms and conditions of the license of that module. An independent
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module is a module which is not derived from or based on this library.
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If you modify this library, you must extend this exception to your
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version of the library.
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libzmq is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "precompiled.hpp"
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#include "macros.hpp"
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#include "platform.hpp"
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#include "address.hpp"
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#include "ctx.hpp"
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#include "err.hpp"
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#include "tcp_address.hpp"
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#include "udp_address.hpp"
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#include "ipc_address.hpp"
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#include "tipc_address.hpp"
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#if defined ZMQ_HAVE_VMCI
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#include "vmci_address.hpp"
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#endif
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#include <string>
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#include <sstream>
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zmq::address_t::address_t (
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const std::string &protocol_, const std::string &address_, ctx_t *parent_)
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: protocol (protocol_),
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address (address_),
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parent (parent_)
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{
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memset (&resolved, 0, sizeof resolved);
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}
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zmq::address_t::~address_t ()
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{
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if (protocol == "tcp") {
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if (resolved.tcp_addr) {
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LIBZMQ_DELETE(resolved.tcp_addr);
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}
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}
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if (protocol == "udp") {
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if (resolved.udp_addr) {
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LIBZMQ_DELETE(resolved.udp_addr);
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}
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}
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#if !defined ZMQ_HAVE_WINDOWS && !defined ZMQ_HAVE_OPENVMS
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else
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if (protocol == "ipc") {
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if (resolved.ipc_addr) {
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LIBZMQ_DELETE(resolved.ipc_addr);
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}
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}
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#endif
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#if defined ZMQ_HAVE_TIPC
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else
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if (protocol == "tipc") {
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if (resolved.tipc_addr) {
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LIBZMQ_DELETE(resolved.tipc_addr);
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}
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}
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#endif
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#if defined ZMQ_HAVE_VMCI
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else
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if (protocol == "vmci") {
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if (resolved.vmci_addr) {
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LIBZMQ_DELETE(resolved.vmci_addr);
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}
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}
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#endif
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}
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int zmq::address_t::to_string (std::string &addr_) const
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{
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if (protocol == "tcp") {
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if (resolved.tcp_addr)
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return resolved.tcp_addr->to_string (addr_);
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}
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if (protocol == "udp") {
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if (resolved.udp_addr)
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return resolved.udp_addr->to_string (addr_);
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}
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#if !defined ZMQ_HAVE_WINDOWS && !defined ZMQ_HAVE_OPENVMS
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else
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if (protocol == "ipc") {
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if (resolved.ipc_addr)
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return resolved.ipc_addr->to_string (addr_);
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}
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#endif
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#if defined ZMQ_HAVE_TIPC
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else
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if (protocol == "tipc") {
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if (resolved.tipc_addr)
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return resolved.tipc_addr->to_string (addr_);
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}
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#endif
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#if defined ZMQ_HAVE_VMCI
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else
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if (protocol == "vmci") {
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if (resolved.vmci_addr)
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return resolved.vmci_addr->to_string (addr_);
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}
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#endif
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if (!protocol.empty () && !address.empty ()) {
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std::stringstream s;
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s << protocol << "://" << address;
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addr_ = s.str ();
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return 0;
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}
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addr_.clear ();
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return -1;
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}
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