class Protocol::HTTP2::WindowUpdateFrame


-————————————————————-+
|R| Window Size Increment (31) |
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The WINDOW_UPDATE frame is used to implement flow control.

def apply(connection) 

def apply(connection)
	connection.receive_window_update(self)
end

def pack(window_size_increment) 

def pack(window_size_increment)
	super [window_size_increment].pack(FORMAT)
end

def read_payload(stream) 

def read_payload(stream)
	super
	
	if @length != 4
		raise FrameSizeError, "Invalid frame length: #{@length} != 4!"
	end
end

def unpack 

def unpack
	super.unpack1(FORMAT)
end