html/http-client.mu.html


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<pre id='vimCodeElement'>
<span class="Comment"># example program: reading a URL over HTTP</span>

<span class="muRecipe">def</span> main [
  <span class="Constant">local-scope</span>
  google:&amp;:source:char <span class="Special">&lt;-</span> start-reading-from-network <span class="Constant">0/real-resources</span>, <span class="Constant">[google.com/]</span>
  n:num <span class="Special">&lt;-</span> copy<span class="Constant"> 0</span>
  buf:&amp;:buffer <span class="Special">&lt;-</span> new-buffer<span class="Constant"> 30</span>
  <span class="Delimiter">{</span>
    c:char, done?:bool <span class="Special">&lt;-</span> read google
    <span class="muControl">break-if</span> done?
    n <span class="Special">&lt;-</span> add n,<span class="Constant"> 1</span>
    buf <span class="Special">&lt;-</span> append buf, c
    <span class="muControl">loop</span>
  <span class="Delimiter">}</span>
  result:text <span class="Special">&lt;-</span> buffer-to-array buf
  open-console
  len:num <span class="Special">&lt;-</span> length *result
  print <span class="Constant">0/real-screen</span>, result
  wait-for-some-interaction
  close-console
]
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