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<title>handle_input (Connection)</title>
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<pre><span class="ruby-comment cmt"># File lib/network/connection.rb, line 75</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-identifier">handle_input</span>
<span class="ruby-identifier">buf</span> = <span class="ruby-ivar">@sockio</span>.<span class="ruby-identifier">read</span>
<span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">buf</span>.<span class="ruby-identifier">nil?</span>
<span class="ruby-identifier">buf</span> = <span class="ruby-ivar">@pstack</span>.<span class="ruby-identifier">filter_call</span>(<span class="ruby-identifier">:filter_in</span>,<span class="ruby-identifier">buf</span>)
<span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@server</span>.<span class="ruby-identifier">service_io</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">:packetio</span> <span class="ruby-operator">||</span>
<span class="ruby-ivar">@server</span>.<span class="ruby-identifier">service_type</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">:client</span>
<span class="ruby-identifier">publish</span>(<span class="ruby-identifier">buf</span>)
<span class="ruby-keyword kw">else</span>
<span class="ruby-ivar">@inbuffer</span> <span class="ruby-operator"><<</span> <span class="ruby-identifier">buf</span>
<span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@initdone</span> <span class="ruby-comment cmt"># Just let buffer fill until we indicate we're done</span>
<span class="ruby-comment cmt"># negotiating. Set by calling initdone from TelnetFilter</span>
<span class="ruby-keyword kw">while</span> <span class="ruby-identifier">p</span> = <span class="ruby-ivar">@inbuffer</span>.<span class="ruby-identifier">index</span>(<span class="ruby-value str">"\n"</span>)
<span class="ruby-identifier">ln</span> = <span class="ruby-ivar">@inbuffer</span>.<span class="ruby-identifier">slice!</span>(<span class="ruby-value">0</span><span class="ruby-operator">..</span><span class="ruby-identifier">p</span>).<span class="ruby-identifier">chop</span>
<span class="ruby-identifier">publish</span>(<span class="ruby-identifier">ln</span>)
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">EOFError</span>, <span class="ruby-constant">Errno</span><span class="ruby-operator">::</span><span class="ruby-constant">ECONNRESET</span>, <span class="ruby-constant">Errno</span><span class="ruby-operator">::</span><span class="ruby-constant">ECONNABORTED</span>
<span class="ruby-ivar">@closing</span> = <span class="ruby-keyword kw">true</span>
<span class="ruby-identifier">publish</span>(<span class="ruby-identifier">:disconnected</span>)
<span class="ruby-identifier">unsubscribe_all</span>
<span class="ruby-identifier">log</span>.<span class="ruby-identifier">info</span> <span class="ruby-node">"(#{self.object_id}) Connection '#{@host}(#{@addr})' disconnecting"</span>
<span class="ruby-identifier">log</span>.<span class="ruby-identifier">error</span> <span class="ruby-identifier">$!</span>
<span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">Exception</span>
<span class="ruby-ivar">@closing</span> = <span class="ruby-keyword kw">true</span>
<span class="ruby-identifier">publish</span>(<span class="ruby-identifier">:disconnected</span>)
<span class="ruby-identifier">unsubscribe_all</span>
<span class="ruby-identifier">log</span>.<span class="ruby-identifier">error</span> <span class="ruby-node">"(#{self.object_id}) Connection#handle_input disconnecting"</span>
<span class="ruby-identifier">log</span>.<span class="ruby-identifier">error</span> <span class="ruby-identifier">$!</span>
<span class="ruby-keyword kw">end</span></pre>
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