Class: ForestAdminDatasourceRpc::Utils::SseClient

Inherits:
Object
  • Object
show all
Defined in:
lib/forest_admin_datasource_rpc/Utils/sse_client.rb

Constant Summary collapse

MAX_BACKOFF_DELAY =

seconds

30
INITIAL_BACKOFF_DELAY =

seconds

2

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(uri, auth_secret, &on_rpc_stop) ⇒ SseClient

Returns a new instance of SseClient.



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# File 'lib/forest_admin_datasource_rpc/Utils/sse_client.rb', line 14

def initialize(uri, auth_secret, &on_rpc_stop)
  @uri = uri
  @auth_secret = auth_secret
  @on_rpc_stop = on_rpc_stop
  @client = nil
  @closed = false
  @connection_attempts = 0
  @reconnect_thread = nil
  @connecting = false
end

Instance Attribute Details

#closed ⇒ Object (readonly)

Returns the value of attribute closed.



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# File 'lib/forest_admin_datasource_rpc/Utils/sse_client.rb', line 9

def closed
  @closed
end

Instance Method Details

#close ⇒ Object 



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# File 'lib/forest_admin_datasource_rpc/Utils/sse_client.rb', line 31

def close
  return if @closed

  @closed = true
  ForestAdminRpcAgent::Facades::Container.logger&.log('Debug', '[SSE Client] Closing connection')

  # Stop reconnection thread if running
  if @reconnect_thread&.alive?
    @reconnect_thread.kill
    @reconnect_thread = nil
  end

  begin
    @client&.close
  rescue StandardError => e
    ForestAdminRpcAgent::Facades::Container.logger&.log('Debug',
                                                        "[SSE Client] Error during close: #{e.message}")
  end

  ForestAdminRpcAgent::Facades::Container.logger&.log('Debug', '[SSE Client] Connection closed')
end

#start ⇒ Object 



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# File 'lib/forest_admin_datasource_rpc/Utils/sse_client.rb', line 25

def start
  return if @closed

  attempt_connection
end