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[PATCH] http_server #1

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[PATCH] http_server #1

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1adfe3f
[HTTP] Send back response_code and header
Feb 27, 2022
11e08fe
[ADHOC] Use puts instead of write, to append new line
Feb 27, 2022
6c84c3b
[STDOUT] Make sure all output is flushed to stdout immediately
Feb 27, 2022
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14 changes: 9 additions & 5 deletions http_server.rb
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Original file line number Diff line number Diff line change
@@ -1,20 +1,24 @@
require 'socket'

server = TCPServer.new('0.0.0.0', 80)
$stdout.sync = true

loop {
client = server.accept
request = client.readpartial(2048)

method, path, version = request.lines[0].split
STDOUT.puts "#{method} #{path} #{version}"

puts "#{method} #{path} #{version}"

if path == "/healthcheck"
client.write("OK")
if path == "/healthcheck"
response = "OK"
else
client.write("Well, hello there!")
response = "Well, hello there!"
end

headers = "HTTP/1.1 200 OK\r\nDate: #{Time.now}\r\nContent-Length: #{response.bytesize}\r\nContent-Type: text/html; charset=iso-8859-1\r\n\r\n"
client.puts headers
client.puts response

client.close
}