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mirror of https://github.com/OpenVPN/openvpn3.git synced 2024-09-20 12:12:15 +02:00
openvpn3/openvpn/buffer
James Yonan 691a641a43 Added i/o abstraction layer.
Created a lightweight abstraction layer so that another i/o
reactor can be dropped in place of asio.

The basic approach is to rename all references to asio::xxx
types to openvpn_io::xxx and then make openvpn_io a
preprocessor variable that points to the top-level namespace
of the i/o reactor implementation.

All of the source files that currently include <asio.hpp> now
include <openvpn/io/io.hpp> instead:

This gives us a lightweight abstraction layer that allows us
to define openvpn_io to be something other than asio.

Other changes:

* Inclusion of asio by scripts/build is now optional, and is
  enabled by passing ASIO=1 or ASIO_DIR=<dir>.

* Refactored openvpn/common/socktypes.hpp to no longer
  require asio.

* Refactored openvpn/log/logthread.hpp to no longer require
  asio.

* Added openvpn::get_hostname() method as alternative to
  calling asio directly.

* openvpn/openssl/util/init.hpp will now #error
  if USE_ASIO is undefined.

Signed-off-by: James Yonan <james@openvpn.net>
2017-03-30 15:48:14 -06:00
..
asiobuf.hpp Added i/o abstraction layer. 2017-03-30 15:48:14 -06:00
bufclamp.hpp copyright: updated to 2017. 2017-03-18 13:11:09 -06:00
bufcomplete.hpp copyright: updated to 2017. 2017-03-18 13:11:09 -06:00
bufcomposed.hpp copyright: updated to 2017. 2017-03-18 13:11:09 -06:00
buffer.hpp Added i/o abstraction layer. 2017-03-30 15:48:14 -06:00
bufhex.hpp copyright: updated to 2017. 2017-03-18 13:11:09 -06:00
buflimit.hpp copyright: updated to 2017. 2017-03-18 13:11:09 -06:00
buflist.hpp copyright: updated to 2017. 2017-03-18 13:11:09 -06:00
bufread.hpp copyright: updated to 2017. 2017-03-18 13:11:09 -06:00
bufstr.hpp copyright: updated to 2017. 2017-03-18 13:11:09 -06:00
bufstream.hpp copyright: updated to 2017. 2017-03-18 13:11:09 -06:00
memq.hpp copyright: updated to 2017. 2017-03-18 13:11:09 -06:00
safestr.hpp copyright: updated to 2017. 2017-03-18 13:11:09 -06:00
zlib.hpp copyright: updated to 2017. 2017-03-18 13:11:09 -06:00