Class: YouTubeIt::Upload::RemoteFile

Inherits:
Object
  • Object
show all
Defined in:
lib/youtube_it/request/remote_file.rb

Instance Method Summary collapse

Constructor Details

#initialize(url, opts) ⇒ RemoteFile

Returns a new instance of RemoteFile.



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# File 'lib/youtube_it/request/remote_file.rb', line 9

def initialize(url, opts)
  @pos = 0
  @url = url
  @uri = URI(@url)
  
  @content_length = opts[:content_length]

  @fiber = Fiber.new do |first|

    Net::HTTP.start(@uri.host, @uri.port) do |http|
      request = Net::HTTP::Get.new @uri.request_uri
      http.request request do |response|
        response.read_body do |chunk|
          @pos += chunk.bytesize
          Fiber.yield chunk
        end
      end
    end
  end

end

Instance Method Details

#filename ⇒ Object 



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# File 'lib/youtube_it/request/remote_file.rb', line 46

def filename
  File.basename(@url)
end

#head ⇒ Object 



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# File 'lib/youtube_it/request/remote_file.rb', line 39

def head
  @head_result || Net::HTTP.start(@uri.host, @uri.port) do |http|
    @head_result = http.request(Net::HTTP::Head.new(@uri.request_uri))
  end
  @head_result
end

#length ⇒ Object 



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# File 'lib/youtube_it/request/remote_file.rb', line 54

def length
  @content_length ||= head.content_length
  return @content_length
end

#path ⇒ Object 



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# File 'lib/youtube_it/request/remote_file.rb', line 50

def path
  @url
end

#ping? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/youtube_it/request/remote_file.rb', line 31

def ping?

end

#pos ⇒ Object 



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# File 'lib/youtube_it/request/remote_file.rb', line 35

def pos
  @pos
end

#read(buf_size = 524288) ⇒ Object 



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# File 'lib/youtube_it/request/remote_file.rb', line 59

def read(buf_size = 524288)
  buf = ""
  while (buf.bytesize < buf_size.to_i) && @fiber.alive?
    _chunk = @fiber.resume
    buf << _chunk if _chunk.is_a? String
  end
  buf
end