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Wait for subscription confirmation before broadcasting

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This commit is contained in:
Sebastian Serth
2023-09-13 04:17:36 +02:00
parent 44618f6ac4
commit 2c46ad2c25
2 changed files with 28 additions and 4 deletions
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12
app/channels/synchronized_editor_channel.rb
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@@ -6,11 +6,15 @@ class SynchronizedEditorChannel < ApplicationCable::Channel
# We generate a session_id for the user and send it to the client
@session_id = SecureRandom.uuid
connection.transmit identifier: @identifier, message: {action: :session_id, session_id: @session_id}
message = create_message('connection_change', 'connected')
Event::SynchronizedEditor.create_for_connection_change(message, current_user, programming_group)
ActionCable.server.broadcast(specific_channel, message)
# We need to wait for the subscription to be confirmed before we can send further messages
send_after_streaming_confirmed do
connection.transmit identifier: @identifier, message: {action: :session_id, session_id: @session_id}
message = create_message('connection_change', 'connected')
Event::SynchronizedEditor.create_for_connection_change(message, current_user, programming_group)
ActionCable.server.broadcast(specific_channel, message)
end
end
def unsubscribed