Elixir EventSource (Server-Sent Events) client
An Elixir EventSource (Server-Sent Events) client
Add eventsource_ex to your list of dependencies in mix.exs:
def deps do
[{:eventsource_ex, "~> x.x.x"}]
end
iex(1)> {:ok, pid} = EventsourceEx.new("https://url.com/stream", stream_to: self)
{:ok, #PID<0.150.0>}
iex(2)> flush
%EventsourceEx.Message{data: "1", event: "message", id: nil}
%EventsourceEx.Message{data: "2", event: "message", id: nil}
%EventsourceEx.Message{data: "3", event: "message", id: nil}
:ok
Hi, I was using your project, version 1.0.0 from Hex.pm and encountered this error
** (MatchError) no match of right hand side value: {:error, {:badarg, [{:hackney_headers_new, :new, 1, [file: '/home/diana
/Project/uni/anul3/ptr/app/deps/hackney/src/hackney_headers_new.erl', line: 47]}, {:hackney, :request, 5, [file: '/home/diana
/Project/uni/anul3/ptr/app/deps/hackney/src/hackney.erl', line: 333]}, {HTTPoison.Base, :request, 6, [file: 'lib/httpoison/base.ex',
line: 846]}, {HTTPoison, :request!, 5, [file: 'lib/httpoison.ex', line: 156]}, {EventsourceEx, :init, 1, [file: 'lib/eventsource_ex.ex', line:
30]}, {:gen_server, :init_it, 2, [file: 'gen_server.erl', line: 417]}, {:gen_server, :init_it, 6, [file: 'gen_server.erl', line: 385]}, {:proc_lib,
:init_p_do_apply, 3, [file: 'proc_lib.erl', line: 226]}]}}
(app 0.1.0) lib/server_conn.ex:7: ServerConn.start_link/1
(stdlib 3.14) supervisor.erl:385: :supervisor.do_start_child_i/3
(stdlib 3.14) supervisor.erl:371: :supervisor.do_start_child/2
(stdlib 3.14) supervisor.erl:355: anonymous fn/3 in :supervisor.start_children/2
(stdlib 3.14) supervisor.erl:1171: :supervisor.children_map/4
(stdlib 3.14) supervisor.erl:321: :supervisor.init_children/2
(stdlib 3.14) gen_server.erl:417: :gen_server.init_it/2
(stdlib 3.14) gen_server.erl:385: :gen_server.init_it/6
Long story short, i fixed the problem, then I saw that there is already a fix for it. Could you bump the version on Hex.pm so that the fix will be available to everyone and update the README, smth like:
def deps do
[{:eventsource_ex, "~> 1.0.1"}]
end
Thank you.
Hi @cwc I'm getting farther along in my project and I'm wondering if you have plans to release the next version as I'd like to point to the upstream project instead of my fork.
I'm very well aware that:
I am willing to help in any way that's not a security risk and realize you are an unpaid maintainer so I'm not trying to be a spoiled open source brat.
Thanks for making the only client side http streaming library I know of for elixir and cheers. 🍻
When I compile eventsource_ex, I get the following warnings:
===> Compiling hackney
src/hackney_pool.erl:213: Warning: crypto:rand_bytes/1 is deprecated and will be removed in a future release; use crypto:strong_rand_bytes/1
src/hackney_multipart.erl:271: Warning: random:uniform/1: the 'random' module is deprecated; use the 'rand' module instead
I think the first one at least is definitely a good reason to upgrade?
Opened #17 to add support for post requests. I wanted to be able to use this for ChatGPT with streaming responses.
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