class Async::HTTP::Protocol::HTTP2::Server

An HTTP/2 server connection that receives requests and sends responses.

def accept_stream(stream_id)

@parameter stream_id [Integer] The stream ID assigned by the client.
Accept a new stream from a client. 
def accept_stream(stream_id)
	super do
		Request::Stream.create(self, stream_id)
	end
end

def close(error = nil)

Close the server connection and stop accepting requests. 
def close(error = nil)
	@requests.close
	
	super
end

def each(task: Task.current)

@parameter request [Request] The incoming HTTP/2 request.
@yields {|request| ...} Each incoming request.
Enumerate incoming requests, yielding each one for processing. 
def each(task: Task.current)
	task.annotate("Reading #{version} requests for #{self.class}.")
	barrier = Async::Barrier.new(parent: task)
	
	# It's possible the connection has died before we get here...
	@requests.async(parent: barrier) do |task, request|
		task.annotate("Incoming request: #{request.method} #{request.path.inspect}.")
		
		response = nil
		
		task.defer_stop do
			response = yield(request)
		rescue
			# We need to close the stream if the user code blows up while generating a response:
			request.stream.send_reset_stream(::Protocol::HTTP2::INTERNAL_ERROR)
			
			raise
		else
			request.send_response(response)
			# If send response is successful, we clear it so that we don't close it below.
			response = nil
		ensure
			# If some failure occurs and we didn't send the response correctly, ensure that it's closed:
			response&.close
		end
	end
	
	barrier.wait
ensure
	barrier&.stop
end

def initialize(stream)

@parameter stream [IO::Stream] The underlying stream.
Initialize the HTTP/2 server with an IO stream. 
def initialize(stream)
	# Used by some generic methods in Connetion:
	@stream = stream
	
	framer = ::Protocol::HTTP2::Framer.new(stream)
	
	super(framer)
	
	@requests = Async::Queue.new
end