Class: ModelContextProtocol::Server::StreamableHttpTransport::MessagePoller

Inherits:
Object
  • Object
show all
Defined in:
lib/model_context_protocol/server/streamable_http_transport/message_poller.rb

Constant Summary collapse

POLL_INTERVAL =

100ms

0.1
BATCH_SIZE = 
100

Instance Method Summary collapse

Constructor Details

#initialize(redis_client, stream_registry, logger, &message_delivery_block) ⇒ MessagePoller

Returns a new instance of MessagePoller.



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# File 'lib/model_context_protocol/server/streamable_http_transport/message_poller.rb', line 9

def initialize(redis_client, stream_registry, logger, &message_delivery_block)
  @redis = redis_client
  @stream_registry = stream_registry
  @logger = logger
  @message_delivery_block = message_delivery_block
  @running = false
  @poll_thread = nil
end

Instance Method Details

#running? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/model_context_protocol/server/streamable_http_transport/message_poller.rb', line 47

def running?
  @running && @poll_thread&.alive?
end

#start ⇒ Object 



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# File 'lib/model_context_protocol/server/streamable_http_transport/message_poller.rb', line 18

def start
  return if @running

  @running = true
  @poll_thread = Thread.new do
    poll_loop
  rescue => e
    @logger.error("Message poller thread error", error: e.message, backtrace: e.backtrace.first(5))
    sleep 1
    retry if @running
  end

  @poll_thread.name = "MCP-MessagePoller" if @poll_thread.respond_to?(:name=)

  @logger.debug("Message poller started")
end

#stop ⇒ Object 



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# File 'lib/model_context_protocol/server/streamable_http_transport/message_poller.rb', line 35

def stop
  @running = false

  if @poll_thread&.alive?
    @poll_thread.kill
    @poll_thread.join(timeout: 5)
  end

  @poll_thread = nil
  @logger.debug("Message poller stopped")
end