67 lines
1.3 KiB
Elixir
67 lines
1.3 KiB
Elixir
# Pleroma: A lightweight social networking server
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# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.Integration.WebsocketClient do
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# https://github.com/phoenixframework/phoenix/blob/master/test/support/websocket_client.exs
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use WebSockex
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@doc """
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Starts the WebSocket server for given ws URL. Received Socket.Message's
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are forwarded to the sender pid
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"""
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def start_link(sender, url, headers \\ []) do
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WebSockex.start_link(
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url,
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__MODULE__,
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%{sender: sender},
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extra_headers: headers
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)
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end
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@doc """
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Closes the socket
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"""
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def close(socket) do
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send(socket, :close)
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end
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@doc """
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Sends a low-level text message to the client.
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"""
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def send_text(server_pid, msg) do
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send(server_pid, {:text, msg})
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end
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@doc false
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@impl true
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def handle_frame(frame, state) do
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send(state.sender, frame)
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{:ok, state}
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end
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@impl true
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def handle_disconnect(conn_status, state) do
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send(state.sender, {:close, conn_status})
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{:ok, state}
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end
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@doc false
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@impl true
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def handle_info({:text, msg}, state) do
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{:reply, {:text, msg}, state}
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end
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@impl true
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def handle_info(:close, _state) do
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{:close, <<>>, "done"}
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end
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@doc false
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@impl true
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def terminate(_reason, _state) do
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:ok
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end
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end
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