# Pleroma: A lightweight social networking server
-# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.HTTP.Connection do
@moduledoc """
Configure Tesla.Client with default and customized adapter options.
"""
+
+ alias Pleroma.Config
+ alias Pleroma.HTTP.AdapterHelper
+
+ require Logger
+
+ @defaults [pool: :federation]
+
@type ip_address :: ipv4_address() | ipv6_address()
@type ipv4_address :: {0..255, 0..255, 0..255, 0..255}
@type ipv6_address ::
@type proxy_type() :: :socks4 | :socks5
@type host() :: charlist() | ip_address()
- @defaults [pool: :federation]
-
- require Logger
-
- alias Pleroma.Config
- alias Pleroma.HTTP.Adapter
-
@doc """
Merge default connection & adapter options with received ones.
"""
@defaults
|> pool_timeout()
|> Keyword.merge(opts)
- |> adapter().options(uri)
+ |> adapter_helper().options(uri)
end
defp pool_timeout(opts) do
- timeout =
- Config.get([:pools, opts[:pool], :timeout]) || Config.get([:pools, :default, :timeout])
+ {config_key, default} =
+ if adapter() == Tesla.Adapter.Gun do
+ {:pools, Config.get([:pools, :default, :timeout])}
+ else
+ {:hackney_pools, 10_000}
+ end
+
+ timeout = Config.get([config_key, opts[:pool], :timeout], default)
Keyword.merge(opts, timeout: timeout)
end
@spec after_request(keyword()) :: :ok
- def after_request(opts), do: adapter().after_request(opts)
+ def after_request(opts), do: adapter_helper().after_request(opts)
+
+ defp adapter, do: Application.get_env(:tesla, :adapter)
- defp adapter do
- case Application.get_env(:tesla, :adapter) do
- Tesla.Adapter.Gun -> Adapter.Gun
- Tesla.Adapter.Hackney -> Adapter.Hackney
- _ -> Adapter
+ defp adapter_helper do
+ case adapter() do
+ Tesla.Adapter.Gun -> AdapterHelper.Gun
+ Tesla.Adapter.Hackney -> AdapterHelper.Hackney
+ _ -> AdapterHelper
end
end
{:ok, parse_host(host), port}
else
{_, _} ->
- Logger.warn("parsing port in proxy fail #{inspect(proxy)}")
- {:error, :error_parsing_port_in_proxy}
+ Logger.warn("Parsing port failed #{inspect(proxy)}")
+ {:error, :invalid_proxy_port}
:error ->
- Logger.warn("parsing port in proxy fail #{inspect(proxy)}")
- {:error, :error_parsing_port_in_proxy}
+ Logger.warn("Parsing port failed #{inspect(proxy)}")
+ {:error, :invalid_proxy_port}
_ ->
- Logger.warn("parsing proxy fail #{inspect(proxy)}")
- {:error, :error_parsing_proxy}
+ Logger.warn("Parsing proxy failed #{inspect(proxy)}")
+ {:error, :invalid_proxy}
end
end
{:ok, type, parse_host(host), port}
else
_ ->
- Logger.warn("parsing proxy fail #{inspect(proxy)}")
- {:error, :error_parsing_proxy}
+ Logger.warn("Parsing proxy failed #{inspect(proxy)}")
+ {:error, :invalid_proxy}
end
end
{:ok, ip} -> ip
end
end
+
+ @spec format_host(String.t()) :: charlist()
+ def format_host(host) do
+ host_charlist = to_charlist(host)
+
+ case :inet.parse_address(host_charlist) do
+ {:error, :einval} ->
+ :idna.encode(host_charlist)
+
+ {:ok, _ip} ->
+ host_charlist
+ end
+ end
end