Implementations of TCP and IPC transports separated

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>

1 files changed, 83 insertions, 0 deletions

diff --git a/src/ipc_listener.hpp b/src/ipc_listener.hpp
new file mode 100644
index 0000000..5d0e1d1
--- /dev/null
+++ b/src/ipc_listener.hpp
@@ -0,0 +1,83 @@
+/*
+    Copyright (c) 2007-2011 iMatix Corporation
+    Copyright (c) 2007-2011 Other contributors as noted in the AUTHORS file
+
+    This file is part of 0MQ.
+
+    0MQ is free software; you can redistribute it and/or modify it under
+    the terms of the GNU Lesser 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
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef __ZMQ_IPC_LISTENER_HPP_INCLUDED__
+#define __ZMQ_IPC_LISTENER_HPP_INCLUDED__
+
+#include "fd.hpp"
+#include "ip.hpp"
+#include "own.hpp"
+#include "io_object.hpp"
+#include "stdint.hpp"
+
+namespace zmq
+{
+
+    class ipc_listener_t : public own_t, public io_object_t
+    {
+    public:
+
+        ipc_listener_t (class io_thread_t *io_thread_,
+            class socket_base_t *socket_, const options_t &options_);
+        ~ipc_listener_t ();
+
+        //  Set address to listen on.
+        int set_address (const char* protocol_, const char *addr_);
+
+    private:
+
+        //  Handlers for incoming commands.
+        void process_plug ();
+        void process_term (int linger_);
+
+        //  Handlers for I/O events.
+        void in_event ();
+
+        //  Close the listening socket.
+        int close ();
+
+        //  Accept the new connection. Returns the file descriptor of the
+        //  newly created connection. The function may return retired_fd
+        //  if the connection was dropped while waiting in the listen backlog.
+        fd_t accept ();
+
+        //  Address to listen on.
+        sockaddr_storage addr;
+        socklen_t addr_len;
+
+        //  True, if the undelying file for UNIX domain socket exists.
+        bool has_file;
+
+        //  Underlying socket.
+        fd_t s;
+
+        //  Handle corresponding to the listening socket.
+        handle_t handle;
+
+        //  Socket the listerner belongs to.
+        class socket_base_t *socket;
+
+        ipc_listener_t (const ipc_listener_t&);
+        const ipc_listener_t &operator = (const ipc_listener_t&);
+    };
+
+}
+
+#endif