summaryrefslogtreecommitdiff
path: root/src/zmq_encoder.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/zmq_encoder.cpp')
-rw-r--r--src/zmq_encoder.cpp75
1 files changed, 0 insertions, 75 deletions
diff --git a/src/zmq_encoder.cpp b/src/zmq_encoder.cpp
deleted file mode 100644
index 8a713cf..0000000
--- a/src/zmq_encoder.cpp
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- Copyright (c) 2007-2009 FastMQ Inc.
-
- 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/>.
-*/
-
-#include "zmq_encoder.hpp"
-#include "i_session.hpp"
-#include "wire.hpp"
-
-zmq::zmq_encoder_t::zmq_encoder_t () :
- source (NULL)
-{
- zmq_msg_init (&in_progress);
-
- // Write 0 bytes to the batch and go to message_ready state.
- next_step (NULL, 0, &zmq_encoder_t::message_ready, true);
-}
-
-zmq::zmq_encoder_t::~zmq_encoder_t ()
-{
- zmq_msg_close (&in_progress);
-}
-
-void zmq::zmq_encoder_t::set_session (i_session *source_)
-{
- source = source_;
-}
-
-bool zmq::zmq_encoder_t::size_ready ()
-{
- // Write message body into the buffer.
- next_step (zmq_msg_data (&in_progress), zmq_msg_size (&in_progress),
- &zmq_encoder_t::message_ready, false);
- return true;
-}
-
-bool zmq::zmq_encoder_t::message_ready ()
-{
- // Read new message from the dispatcher. If there is none, return false.
- // Note that new state is set only if write is successful. That way
- // unsuccessful write will cause retry on the next state machine
- // invocation.
- if (!source->read (&in_progress)) {
- return false;
- }
- size_t size = zmq_msg_size (&in_progress);
-
- // For messages less than 255 bytes long, write one byte of message size.
- // For longer messages write 0xff escape character followed by 8-byte
- // message size.
- if (size < 255) {
- tmpbuf [0] = (unsigned char) size;
- next_step (tmpbuf, 1, &zmq_encoder_t::size_ready, true);
- }
- else {
- tmpbuf [0] = 0xff;
- put_uint64 (tmpbuf + 1, size);
- next_step (tmpbuf, 9, &zmq_encoder_t::size_ready, true);
- }
- return true;
-}