I’ve just tried the approach I’ve described above for phoenix v1.3 and it worked.
I saw somewhere a comment that
connectis a transport layer and it is not possible to automatically subscribe.
Can you link me to that comment?
idi527
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vlad.grb
idi527
vlad.grb
Not sure that it works
I launched it in dev mode and connected from iOS plus added two logs in connect and in join so the second one never called.
0
).
vlad.grb
Ah, sorry misunderstood this.
[{socket_pid, []}] = Registry.lookup(Registry.Lalala, "lalala")
[{#PID<0.335.0>, []}]
send(socket_pid, {:socket_push, "asdf", "asdf"})
in dev mode gives me right now
[error] Process #PID<0.335.0> raised an exception
** (FunctionClauseError) no function clause matching in :cowboy_websocket.websocket_opcode/1
(cowboy) /Users/vlad/Documents/elixir/github/socket_push/deps/cowboy/src/cowboy_websocket.erl:652: :cowboy_websocket.websocket_opcode("asdf")
(cowboy) /Users/vlad/Documents/elixir/github/socket_push/deps/cowboy/src/cowboy_websocket.erl:699: :cowboy_websocket.websocket_send/2
(cowboy) /Users/vlad/Documents/elixir/github/socket_push/deps/cowboy/src/cowboy_websocket.erl:618: :cowboy_websocket.handler_call/7
(phoenix) lib/phoenix/endpoint/cowboy_websocket.ex:49: Phoenix.Endpoint.CowboyWebSocket.resume/3
(cowboy) /Users/vlad/Documents/elixir/github/socket_push/deps/cowboy/src/cowboy_protocol.erl:442: :cowboy_protocol.execute/4
[error] Ranch protocol #PID<0.335.0> of listener SocketBroadcastWeb.Endpoint.HTTP (cowboy_protocol) terminated
** (exit) an exception was raised:
** (FunctionClauseError) no function clause matching in :cowboy_websocket.websocket_opcode/1
(cowboy) /Users/vlad/Documents/elixir/github/socket_push/deps/cowboy/src/cowboy_websocket.erl:652: :cowboy_websocket.websocket_opcode("asdf")
(cowboy) /Users/vlad/Documents/elixir/github/socket_push/deps/cowboy/src/cowboy_websocket.erl:699: :cowboy_websocket.websocket_send/2
(cowboy) /Users/vlad/Documents/elixir/github/socket_push/deps/cowboy/src/cowboy_websocket.erl:618: :cowboy_websocket.handler_call/7
(phoenix) lib/phoenix/endpoint/cowboy_websocket.ex:49: Phoenix.Endpoint.CowboyWebSocket.resume/3
(cowboy) /Users/vlad/Documents/elixir/github/socket_push/deps/cowboy/src/cowboy_protocol.erl:442: :cowboy_protocol.execute/4
0
idi527
You need to use proper values instead of "asdf" for what you actually want to send to the client.
For example
send(socket_pid, {:socket_push, :text, Poison.encode!(%{"oh" => "my"})})
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