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<title>read_chunks (RFuzz::HttpClient)</title>
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<pre> <span class="ruby-comment cmt"># File lib/rfuzz/client.rb, line 246</span>
246: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">read_chunks</span>(<span class="ruby-identifier">input</span>, <span class="ruby-identifier">out</span>, <span class="ruby-identifier">parser</span>)
247: <span class="ruby-keyword kw">begin</span>
248: <span class="ruby-keyword kw">until</span> <span class="ruby-identifier">input</span>.<span class="ruby-identifier">closed?</span>
249: <span class="ruby-identifier">parser</span>.<span class="ruby-identifier">reset</span>
250: <span class="ruby-identifier">chunk</span> = <span class="ruby-constant">HttpResponse</span>.<span class="ruby-identifier">new</span>
251: <span class="ruby-identifier">line</span> = <span class="ruby-identifier">input</span>.<span class="ruby-identifier">readline</span>(<span class="ruby-value str">"\r\n"</span>)
252: <span class="ruby-identifier">nread</span> = <span class="ruby-identifier">parser</span>.<span class="ruby-identifier">execute</span>(<span class="ruby-identifier">chunk</span>, <span class="ruby-identifier">line</span>, <span class="ruby-value">0</span>)
253:
254: <span class="ruby-keyword kw">if</span> <span class="ruby-operator">!</span><span class="ruby-identifier">parser</span>.<span class="ruby-identifier">finished?</span>
255: <span class="ruby-comment cmt"># tried to read this header but couldn't</span>
256: <span class="ruby-keyword kw">return</span> <span class="ruby-identifier">:incomplete_header</span>, <span class="ruby-identifier">line</span>
257: <span class="ruby-keyword kw">end</span>
258:
259: <span class="ruby-identifier">size</span> = <span class="ruby-identifier">chunk</span>.<span class="ruby-identifier">http_chunk_size</span> <span class="ruby-value">? </span><span class="ruby-identifier">chunk</span>.<span class="ruby-identifier">http_chunk_size</span>.<span class="ruby-identifier">to_i</span>(<span class="ruby-identifier">base</span>=<span class="ruby-value">16</span>) <span class="ruby-operator">:</span> <span class="ruby-value">0</span>
260:
261: <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">size</span> <span class="ruby-operator">==</span> <span class="ruby-value">0</span>
262: <span class="ruby-keyword kw">return</span> <span class="ruby-identifier">:finished</span>, <span class="ruby-keyword kw">nil</span>
263: <span class="ruby-keyword kw">end</span>
264: <span class="ruby-identifier">remain</span> = <span class="ruby-identifier">size</span> <span class="ruby-operator">-</span><span class="ruby-identifier">out</span>.<span class="ruby-identifier">write</span>(<span class="ruby-identifier">input</span>.<span class="ruby-identifier">read</span>(<span class="ruby-identifier">size</span>))
265: <span class="ruby-keyword kw">return</span> <span class="ruby-identifier">:incomplete_body</span>, <span class="ruby-identifier">remain</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">remain</span> <span class="ruby-operator">></span> <span class="ruby-value">0</span>
266:
267: <span class="ruby-identifier">line</span> = <span class="ruby-identifier">input</span>.<span class="ruby-identifier">read</span>(<span class="ruby-value">2</span>)
268: <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">line</span>.<span class="ruby-identifier">nil?</span> <span class="ruby-keyword kw">or</span> <span class="ruby-identifier">line</span>.<span class="ruby-identifier">length</span> <span class="ruby-operator"><</span> <span class="ruby-value">2</span>
269: <span class="ruby-keyword kw">return</span> <span class="ruby-identifier">:incomplete_trailer</span>, <span class="ruby-identifier">line</span>
270: <span class="ruby-keyword kw">elsif</span> <span class="ruby-identifier">line</span> <span class="ruby-operator">!=</span> <span class="ruby-value str">"\r\n"</span>
271: <span class="ruby-identifier">raise</span> <span class="ruby-constant">HttpClientParserError</span>.<span class="ruby-identifier">new</span>(<span class="ruby-value str">"invalid chunked encoding trailer"</span>)
272: <span class="ruby-keyword kw">end</span>
273: <span class="ruby-keyword kw">end</span>
274: <span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">EOFError</span>
275: <span class="ruby-comment cmt"># this is thrown when the header read is attempted and </span>
276: <span class="ruby-comment cmt"># there's nothing in the buffer</span>
277: <span class="ruby-keyword kw">return</span> <span class="ruby-identifier">:eof_error</span>, <span class="ruby-keyword kw">nil</span>
278: <span class="ruby-keyword kw">end</span>
279: <span class="ruby-keyword kw">end</span></pre>
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