Class: Async::HTTP::Protocol::HTTP2::Request
- Inherits:
-
Request
- Object
- Protocol::HTTP::Request
- Request
- Async::HTTP::Protocol::HTTP2::Request
- Defined in:
- lib/async/http/protocol/http2/request.rb
Constant Summary collapse
Instance Attribute Summary collapse
-
#stream ⇒ Object
readonly
Returns the value of attribute stream.
Attributes inherited from Request
Instance Method Summary collapse
- #close!(state) ⇒ Object
- #create_promise_stream(headers, stream_id) ⇒ Object
- #hijack? ⇒ Boolean
-
#initialize(connection, stream_id) ⇒ Request
constructor
A new instance of Request.
-
#push(path, headers = nil) ⇒ Stream
The promised stream, on which to send data.
- #push? ⇒ Boolean
- #receive_data(stream, data, end_stream) ⇒ Object
- #receive_headers(stream, headers, end_stream) ⇒ Object
- #receive_reset_stream(stream, error_code) ⇒ Object
- #send_response(response) ⇒ Object
- #stop_connection(error) ⇒ Object
Methods inherited from Request
#peer, #remote_address, #remote_address=
Constructor Details
#initialize(connection, stream_id) ⇒ Request
Returns a new instance of Request.
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# File 'lib/async/http/protocol/http2/request.rb', line 29 def initialize(connection, stream_id) super(nil, nil, nil, nil, VERSION, ::Protocol::HTTP::Headers.new) @input = nil @connection = connection @stream = Stream.new(self, connection, stream_id) end |
Instance Attribute Details
#stream ⇒ Object (readonly)
Returns the value of attribute stream.
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# File 'lib/async/http/protocol/http2/request.rb', line 37 def stream @stream end |
Instance Method Details
#close!(state) ⇒ Object
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# File 'lib/async/http/protocol/http2/request.rb', line 54 def close!(state) end |
#create_promise_stream(headers, stream_id) ⇒ Object
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# File 'lib/async/http/protocol/http2/request.rb', line 47 def create_promise_stream(headers, stream_id) request = self.class.new(@connection, stream_id) request.receive_headers(self, headers, false) return request.stream end |
#hijack? ⇒ Boolean
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# File 'lib/async/http/protocol/http2/request.rb', line 39 def hijack? false end |
#push(path, headers = nil) ⇒ Stream
Returns the promised stream, on which to send data.
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# File 'lib/async/http/protocol/http2/request.rb', line 58 def push(path, headers = nil) push_headers = [ [SCHEME, @scheme], [METHOD, ::Protocol::HTTP::Methods::GET], [PATH, path], [AUTHORITY, @authority] ] if headers push_headers = Headers::Merged.new( push_headers, headers ) end @stream.send_push_promise(push_headers) end |
#push? ⇒ Boolean
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# File 'lib/async/http/protocol/http2/request.rb', line 43 def push? @connection.enable_push? end |
#receive_data(stream, data, end_stream) ⇒ Object
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# File 'lib/async/http/protocol/http2/request.rb', line 112 def receive_data(stream, data, end_stream) unless data.empty? @input.write(data) end if end_stream @input.close end end |
#receive_headers(stream, headers, end_stream) ⇒ Object
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# File 'lib/async/http/protocol/http2/request.rb', line 76 def receive_headers(stream, headers, end_stream) headers.each do |key, value| if key == SCHEME return @stream.send_failure(400, "Request scheme already specified") if @scheme @scheme = value elsif key == AUTHORITY return @stream.send_failure(400, "Request authority already specified") if @authority @authority = value elsif key == METHOD return @stream.send_failure(400, "Request method already specified") if @method @method = value elsif key == PATH return @stream.send_failure(400, "Request path already specified") if @path @path = value elsif key == PROTOCOL return @stream.send_failure(400, "Request protocol already specified") if @protocol @protocol = value else @headers[key] = value end end # We only construct the input/body if data is coming. unless end_stream @body = @input = Body::Writable.new end # We are ready for processing: @connection.requests.enqueue self end |
#receive_reset_stream(stream, error_code) ⇒ Object
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# File 'lib/async/http/protocol/http2/request.rb', line 122 def receive_reset_stream(stream, error_code) end |
#send_response(response) ⇒ Object
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# File 'lib/async/http/protocol/http2/request.rb', line 133 def send_response(response) if response.nil? @stream.send_headers(nil, NO_RESPONSE, ::Protocol::HTTP2::END_STREAM) elsif response.body? pseudo_headers = [ [STATUS, response.status], ] if length = response.body.length pseudo_headers << [CONTENT_LENGTH, length] end if protocol = response.protocol pseudo_headers << [PROTOCOL, protocol] end headers = ::Protocol::HTTP::Headers::Merged.new( pseudo_headers, response.headers ) @stream.send_headers(nil, headers) @stream.send_body(response.body) else headers = Headers::Merged.new([ [STATUS, response.status], ], response.headers) @stream.send_headers(nil, headers, ::Protocol::HTTP2::END_STREAM) end end |
#stop_connection(error) ⇒ Object
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# File 'lib/async/http/protocol/http2/request.rb', line 125 def stop_connection(error) end |