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authorMartin Lucina <martin@lucina.net>2012-01-23 08:53:35 +0100
committerMartin Lucina <martin@lucina.net>2012-01-23 08:53:35 +0100
commite645fc2693acc796304498909786b7b47005b429 (patch)
tree4118cd4c7b9eba3ba1d6892800c79669ea94c4e9 /src/req.hpp
parent2c416a793ea781273a5da6742211f5f01af13a2b (diff)
Imported Upstream version 2.1.3upstream/2.1.3
Diffstat (limited to 'src/req.hpp')
-rw-r--r--src/req.hpp59
1 files changed, 12 insertions, 47 deletions
diff --git a/src/req.hpp b/src/req.hpp
index 5ab7bca..3138498 100644
--- a/src/req.hpp
+++ b/src/req.hpp
@@ -1,47 +1,39 @@
/*
- Copyright (c) 2007-2010 iMatix Corporation
+ 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 Lesser GNU General Public License as published by
+ 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
- Lesser GNU General Public License for more details.
+ GNU Lesser General Public License for more details.
- You should have received a copy of the Lesser GNU General Public License
+ 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_REQ_HPP_INCLUDED__
#define __ZMQ_REQ_HPP_INCLUDED__
-#include "socket_base.hpp"
-#include "yarray.hpp"
+#include "xreq.hpp"
namespace zmq
{
- class req_t : public socket_base_t
+ class req_t : public xreq_t
{
public:
- req_t (class app_thread_t *parent_);
+ req_t (class ctx_t *parent_, uint32_t tid_);
~req_t ();
// Overloads of functions from socket_base_t.
- void xattach_pipes (class reader_t *inpipe_, class writer_t *outpipe_,
- const blob_t &peer_identity_);
- void xdetach_inpipe (class reader_t *pipe_);
- void xdetach_outpipe (class writer_t *pipe_);
- void xkill (class reader_t *pipe_);
- void xrevive (class reader_t *pipe_);
- void xrevive (class writer_t *pipe_);
- int xsetsockopt (int option_, const void *optval_, size_t optvallen_);
int xsend (zmq_msg_t *msg_, int flags_);
int xrecv (zmq_msg_t *msg_, int flags_);
bool xhas_in ();
@@ -49,43 +41,16 @@ namespace zmq
private:
- // List in outbound and inbound pipes. Note that the two lists are
- // always in sync. I.e. outpipe with index N communicates with the
- // same session as inpipe with index N.
- //
- // TODO: Once we have queue limits in place, list of active outpipes
- // is to be held (presumably by stacking active outpipes at
- // the beginning of the array). We don't have to do the same thing for
- // inpipes, because we know which pipe we want to read the
- // reply from.
- typedef yarray_t <class writer_t> out_pipes_t;
- out_pipes_t out_pipes;
- typedef yarray_t <class reader_t> in_pipes_t;
- in_pipes_t in_pipes;
-
- // Number of active pipes.
- size_t active;
-
- // Req_t load-balances the requests - 'current' points to the session
- // that's processing the request at the moment.
- out_pipes_t::size_type current;
-
// If true, request was already sent and reply wasn't received yet or
// was raceived partially.
bool receiving_reply;
- // True, if read can be attempted from the reply pipe.
- bool reply_pipe_active;
-
- // True, if message processed at the moment (either sent or received)
- // is processed only partially.
- bool more;
-
- // Pipe we are awaiting the reply from.
- class reader_t *reply_pipe;
+ // If true, we are starting to send/recv a message. The first part
+ // of the message must be empty message part (backtrace stack bottom).
+ bool message_begins;
req_t (const req_t&);
- void operator = (const req_t&);
+ const req_t &operator = (const req_t&);
};
}