1 files changed, 31 insertions, 0 deletions
diff --git a/lib/pleroma/gun.ex b/lib/pleroma/gun.ex
new file mode 100644
index 000000000..4043e4880
--- /dev/null
+++ b/lib/pleroma/gun.ex
@@ -0,0 +1,31 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Gun do
+  @callback open(charlist(), pos_integer(), map()) :: {:ok, pid()}
+  @callback info(pid()) :: map()
+  @callback close(pid()) :: :ok
+  @callback await_up(pid, pos_integer()) :: {:ok, atom()} | {:error, atom()}
+  @callback connect(pid(), map()) :: reference()
+  @callback await(pid(), reference()) :: {:response, :fin, 200, []}
+  @callback set_owner(pid(), pid()) :: :ok
+
+  @api Pleroma.Config.get([Pleroma.Gun], Pleroma.Gun.API)
+
+  defp api, do: @api
+
+  def open(host, port, opts), do: api().open(host, port, opts)
+
+  def info(pid), do: api().info(pid)
+
+  def close(pid), do: api().close(pid)
+
+  def await_up(pid, timeout \\ 5_000), do: api().await_up(pid, timeout)
+
+  def connect(pid, opts), do: api().connect(pid, opts)
+
+  def await(pid, ref), do: api().await(pid, ref)
+
+  def set_owner(pid, owner), do: api().set_owner(pid, owner)
+end