From a15854bd92db69fcd0b4444fe1b8fe3610a7acf6 Mon Sep 17 00:00:00 2001 From: Martin Lucina Date: Mon, 23 Jan 2012 08:53:19 +0100 Subject: Imported Upstream version 2.0.7.dfsg --- src/i_inout.hpp | 60 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) create mode 100644 src/i_inout.hpp (limited to 'src/i_inout.hpp') diff --git a/src/i_inout.hpp b/src/i_inout.hpp new file mode 100644 index 0000000..21d1838 --- /dev/null +++ b/src/i_inout.hpp @@ -0,0 +1,60 @@ +/* + 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 . +*/ + +#ifndef __ZMQ_I_INOUT_HPP_INCLUDED__ +#define __ZMQ_I_INOUT_HPP_INCLUDED__ + +#include "../include/zmq.h" + +#include "stdint.hpp" + +namespace zmq +{ + + struct i_inout + { + virtual ~i_inout () {} + + // Engine asks to get a message to send to the network. + virtual bool read (::zmq_msg_t *msg_) = 0; + + // Engine sends the incoming message further on downstream. + virtual bool write (::zmq_msg_t *msg_) = 0; + + // Flush all the previously written messages downstream. + virtual void flush () = 0; + + // Drop all the references to the engine. The parameter is the object + // to use to reconnect. If reconnection is not required, the argument + // is set to NULL. + virtual void detach (class owned_t *reconnecter_) = 0; + + // Returns least loaded I/O thread. + virtual class io_thread_t *get_io_thread () = 0; + + // Return pointer to the owning socket. + virtual class socket_base_t *get_owner () = 0; + + // Return ordinal number of the session. + virtual uint64_t get_ordinal () = 0; + }; + +} + +#endif -- cgit v1.2.3