tcp_engine renamed to stream engine

The engine was not used exclusively for TCP connections.
Rather it was used to handle any socket with SOCK_STREAM
semantics. The class was renamed to reflect its true function.

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

1 files changed, 0 insertions, 99 deletions

diff --git a/src/tcp_engine.hpp b/src/tcp_engine.hpp
deleted file mode 100644
index 6a41883..0000000
--- a/src/tcp_engine.hpp
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
-    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_TCP_ENGINE_HPP_INCLUDED__
-#define __ZMQ_TCP_ENGINE_HPP_INCLUDED__
-
-#include <stddef.h>
-
-#include "fd.hpp"
-#include "i_engine.hpp"
-#include "io_object.hpp"
-#include "encoder.hpp"
-#include "decoder.hpp"
-#include "options.hpp"
-
-namespace zmq
-{
-
-    class tcp_engine_t : public io_object_t, public i_engine
-    {
-    public:
-
-        tcp_engine_t (fd_t fd_, const options_t &options_);
-        ~tcp_engine_t ();
-
-        //  i_engine interface implementation.
-        void plug (class io_thread_t *io_thread_, class session_t *session_);
-        void unplug ();
-        void terminate ();
-        void activate_in ();
-        void activate_out ();
-
-        //  i_poll_events interface implementation.
-        void in_event ();
-        void out_event ();
-
-    private:
-
-        //  Function to handle network disconnections.
-        void error ();
-
-        //  Writes data to the socket. Returns the number of bytes actually
-        //  written (even zero is to be considered to be a success). In case
-        //  of error or orderly shutdown by the other peer -1 is returned.
-        int write (const void *data_, size_t size_);
-
-        //  Reads data from the socket (up to 'size' bytes). Returns the number
-        //  of bytes actually read (even zero is to be considered to be
-        //  a success). In case of error or orderly shutdown by the other
-        //  peer -1 is returned.
-        int read (void *data_, size_t size_);
-
-        //  Underlying socket.
-        fd_t s;
-
-        handle_t handle;
-
-        unsigned char *inpos;
-        size_t insize;
-        decoder_t decoder;
-
-        unsigned char *outpos;
-        size_t outsize;
-        encoder_t encoder;
-
-        //  The session this engine is attached to.
-        class session_t *session;
-
-        //  Detached transient session.
-        class session_t *leftover_session;
-
-        options_t options;
-
-        bool plugged;
-
-        tcp_engine_t (const tcp_engine_t&);
-        const tcp_engine_t &operator = (const tcp_engine_t&);
-    };
-
-}
-
-#endif