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defmodule ExampleHandler do
@moduledoc """
This is an example event handler that you can attach to the client using
`add_handler` or `add_handler_async`. To remove, call `remove_handler` or
`remove_handler_async` with the pid of the handler process.
"""
def start! do
start_link([])
end
def start_link(_) do
:gen_server.start_link(__MODULE__, nil, [])
end
def init(_) do
{:ok, nil}
end
@doc """
Handle messages from the client
Examples:
def handle_info({:connected, server, port}, _state) do
IO.puts "Connected to \#{server}:\#{port}"
end
def handle_info(:logged_in, _state) do
IO.puts "Logged in!"
end
def handle_info(%IrcMessage{:nick => from, :cmd => "PRIVMSG", :args => ["mynick", msg]}, _state) do
IO.puts "Received a private message from \#{from}: \#{msg}"
end
def handle_info(%IrcMessage{:nick => from, :cmd => "PRIVMSG", :args => [to, msg]}, _state) do
IO.puts "Received a message in \#{to} from \#{from}: \#{msg}"
end
"""
def handle_info({:connected, server, port}, _state) do
debug "Connected to #{server}:#{port}"
{:noreply, nil}
end
def handle_info(:logged_in, _state) do
debug "Logged in to server"
{:noreply, nil}
end
def handle_info(:disconnected, _state) do
debug "Disconnected from server"
{:noreply, nil}
end
def handle_info({:joined, channel}, _state) do
debug "Joined #{channel}"
{:noreply, nil}
end
def handle_info({:joined, channel, user}, _state) do
debug "#{user} joined #{channel}"
{:noreply, nil}
end
def handle_info({:topic_changed, channel, topic}, _state) do
debug "#{channel} topic changed to #{topic}"
{:noreply, nil}
end
def handle_info({:nick_changed, nick}, _state) do
debug "We changed our nick to #{nick}"
{:noreply, nil}
end
def handle_info({:nick_changed, old_nick, new_nick}, _state) do
debug "#{old_nick} changed their nick to #{new_nick}"
{:noreply, nil}
end
def handle_info({:parted, channel}, _state) do
debug "We left #{channel}"
{:noreply, nil}
end
def handle_info({:parted, channel, nick}, _state) do
debug "#{nick} left #{channel}"
{:noreply, nil}
end
def handle_info({:invited, by, channel}, _state) do
debug "#{by} invited us to #{channel}"
{:noreply, nil}
end
def handle_info({:kicked, by, channel}, _state) do
debug "We were kicked from #{channel} by #{by}"
{:noreply, nil}
end
def handle_info({:kicked, nick, by, channel}, _state) do
debug "#{nick} was kicked from #{channel} by #{by}"
{:noreply, nil}
end
def handle_info({:received, message, from}, _state) do
debug "#{from} sent us a private message: #{message}"
{:noreply, nil}
end
def handle_info({:received, message, from, channel}, _state) do
debug "#{from} sent a message to #{channel}: #{message}"
{:noreply, nil}
end
def handle_info({:mentioned, message, from, channel}, _state) do
debug "#{from} mentioned us in #{channel}: #{message}"
{:noreply, nil}
end
# This is an example of how you can manually catch commands if ExIrc.Client doesn't send a specific message for it
def handle_info(%IrcMessage{:nick => from, :cmd => "PRIVMSG", :args => ["testnick", msg]}, _state) do
debug "Received a private message from #{from}: #{msg}"
{:noreply, nil}
end
def handle_info(%IrcMessage{:nick => from, :cmd => "PRIVMSG", :args => [to, msg]}, _state) do
debug "Received a message in #{to} from #{from}: #{msg}"
{:noreply, nil}
end
# Catch-all for messages you don't care about
def handle_info(msg, _state) do
debug "Received IrcMessage:"
IO.inspect msg
{:noreply, nil}
end
defp debug(msg) do
IO.puts IO.ANSI.yellow() <> msg <> IO.ANSI.reset()
end
end
|
