Imported Upstream version 2.0.7.dfsgupstream/2.0.7.dfsg

1 files changed, 69 insertions, 0 deletions

diff --git a/src/ip.hpp b/src/ip.hpp
new file mode 100644
index 0000000..d963df2
--- /dev/null
+++ b/src/ip.hpp
@@ -0,0 +1,69 @@
+/*
+    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/>.
+*/
+
+#ifndef __ZMQ_IP_HPP_INCLUDED__
+#define __ZMQ_IP_HPP_INCLUDED__
+
+#include "platform.hpp"
+
+#ifdef ZMQ_HAVE_WINDOWS
+#include "windows.hpp"
+#else
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <arpa/inet.h>
+#include <netinet/in.h>
+#include <netdb.h>
+#endif
+
+#if !defined ZMQ_HAVE_WINDOWS && !defined ZMQ_HAVE_OPENVMS
+#include <sys/un.h>
+#endif
+
+//  Some platforms (notably Darwin/OSX and NetBSD) do not define all AI_
+//  flags for getaddrinfo(). This can be worked around safely by defining
+//  these to 0.
+#ifndef AI_ADDRCONFIG
+#define AI_ADDRCONFIG 0
+#endif
+#ifndef AI_NUMERICSERV
+#define AI_NUMERICSERV 0
+#endif
+
+namespace zmq
+{
+
+    //  Resolves network interface name in <nic-name>:<port> format. Symbol "*"
+    //  (asterisk) resolves to INADDR_ANY (all network interfaces).
+    int resolve_ip_interface (sockaddr_storage *addr_, socklen_t *addr_len_,
+        char const *interface_);
+
+    //  This function resolves a string in <hostname>:<port-number> format.
+    //  Hostname can be either the name of the host or its IP address.
+    int resolve_ip_hostname (sockaddr_storage *addr_, socklen_t *addr_len_,
+        const char *hostname_);
+
+#if !defined ZMQ_HAVE_WINDOWS && !defined ZMQ_HAVE_OPENVMS
+    // This function sets up address for UNIX domain transport.
+    int resolve_local_path (sockaddr_storage *addr_, socklen_t *addr_len_,
+        const char* pathname_);
+#endif
+}
+
+#endif