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author | Loïc Hoguin <[email protected]> | 2015-10-21 03:41:03 +0200 |
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committer | Loïc Hoguin <[email protected]> | 2015-10-21 03:41:03 +0200 |
commit | 276a44441d8795cd29a215dff35ab6aefcdc6557 (patch) | |
tree | b9d949f8ac4669637db97474974f27111c6a6849 /src/esdl2_sup.erl | |
parent | cdaf2699bcb6aa0db3440b1d5906f3031e50b2ac (diff) | |
download | esdl2-276a44441d8795cd29a215dff35ab6aefcdc6557.tar.gz esdl2-276a44441d8795cd29a215dff35ab6aefcdc6557.tar.bz2 esdl2-276a44441d8795cd29a215dff35ab6aefcdc6557.zip |
Add sdl_hints:add_callback/3 function
This also sets up esdl2 to start accepting callbacks.
The module/process esdl2_callbacks must always be running
for that purpose, so esdl2 was made an OTP application
instead of a simple library.
Implementation of the rest of SDL_hints will follow in
subsequent commits.
Diffstat (limited to 'src/esdl2_sup.erl')
-rw-r--r-- | src/esdl2_sup.erl | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/esdl2_sup.erl b/src/esdl2_sup.erl new file mode 100644 index 0000000..bacda01 --- /dev/null +++ b/src/esdl2_sup.erl @@ -0,0 +1,27 @@ +%% Copyright (c) 2015, Loïc Hoguin <[email protected]> +%% +%% Permission to use, copy, modify, and/or distribute this software for any +%% purpose with or without fee is hereby granted, provided that the above +%% copyright notice and this permission notice appear in all copies. +%% +%% THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +%% WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +%% MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +%% ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +%% WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +%% ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +%% OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +-module(esdl2_sup). +-behaviour(supervisor). + +-export([start_link/0]). +-export([init/1]). + +start_link() -> + supervisor:start_link({local, ?MODULE}, ?MODULE, []). + +init([]) -> + {ok, {#{}, [ + #{id => esdl2_callbacks, start => {esdl2_callbacks, start_link, []}} + ]}}. |