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<title>process_events (EventManager)</title>
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<pre><span class="ruby-comment cmt"># File lib/engine/eventmanager.rb, line 52</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-identifier">process_events</span>
<span class="ruby-keyword kw">while</span> <span class="ruby-identifier">e</span> = <span class="ruby-identifier">get_event</span>
<span class="ruby-keyword kw">begin</span>
<span class="ruby-comment cmt"># pre triggers</span>
<span class="ruby-identifier">obj</span> = <span class="ruby-constant">Engine</span>.<span class="ruby-identifier">instance</span>.<span class="ruby-identifier">db</span>.<span class="ruby-identifier">get</span>(<span class="ruby-identifier">e</span>.<span class="ruby-identifier">to</span>)
<span class="ruby-identifier">obj2</span> = <span class="ruby-constant">Engine</span>.<span class="ruby-identifier">instance</span>.<span class="ruby-identifier">db</span>.<span class="ruby-identifier">get</span>(<span class="ruby-identifier">e</span>.<span class="ruby-identifier">from</span>)
<span class="ruby-identifier">sid</span> = <span class="ruby-identifier">obj</span>.<span class="ruby-identifier">get_trigger</span>(<span class="ruby-value str">"pre_"</span><span class="ruby-operator">+</span><span class="ruby-identifier">e</span>.<span class="ruby-identifier">kind</span>.<span class="ruby-identifier">to_s</span>)
<span class="ruby-keyword kw">if</span> <span class="ruby-identifier">sid</span>
<span class="ruby-identifier">script</span> = <span class="ruby-constant">Engine</span>.<span class="ruby-identifier">instance</span>.<span class="ruby-identifier">db</span>.<span class="ruby-identifier">get</span>(<span class="ruby-identifier">sid</span>)
<span class="ruby-keyword kw">if</span> <span class="ruby-identifier">script</span>
<span class="ruby-keyword kw">if</span> <span class="ruby-identifier">script</span>.<span class="ruby-identifier">execute</span>(<span class="ruby-identifier">e</span>)
<span class="ruby-comment cmt"># success</span>
<span class="ruby-keyword kw">if</span> <span class="ruby-identifier">obj2</span>.<span class="ruby-identifier">class</span> <span class="ruby-operator">==</span> <span class="ruby-constant">Character</span>
<span class="ruby-identifier">s</span>,<span class="ruby-identifier">o</span> = <span class="ruby-identifier">obj</span>.<span class="ruby-identifier">msgsucc</span>.<span class="ruby-identifier">split</span>(<span class="ruby-value str">"|"</span>)
<span class="ruby-identifier">obj2</span>.<span class="ruby-identifier">sendto</span>(<span class="ruby-identifier">s</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">s</span> <span class="ruby-operator">&&</span> <span class="ruby-operator">!</span><span class="ruby-identifier">s</span>.<span class="ruby-identifier">empty?</span>
<span class="ruby-keyword kw">if</span> <span class="ruby-identifier">o</span> <span class="ruby-operator">&&</span> <span class="ruby-operator">!</span><span class="ruby-identifier">o</span>.<span class="ruby-identifier">empty?</span>
<span class="ruby-constant">Engine</span>.<span class="ruby-identifier">instance</span>.<span class="ruby-identifier">db</span>.<span class="ruby-identifier">get</span>(<span class="ruby-identifier">obj2</span>.<span class="ruby-identifier">location</span>).<span class="ruby-identifier">characters</span>(<span class="ruby-identifier">obj2</span>.<span class="ruby-identifier">id</span>).<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">p</span><span class="ruby-operator">|</span>
<span class="ruby-identifier">add_event</span>(<span class="ruby-identifier">obj2</span>.<span class="ruby-identifier">id</span>,<span class="ruby-identifier">p</span>.<span class="ruby-identifier">id</span>,<span class="ruby-identifier">:show</span>,<span class="ruby-node">"#{obj2.name} #{o}"</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">else</span>
<span class="ruby-comment cmt"># failure</span>
<span class="ruby-keyword kw">if</span> <span class="ruby-identifier">obj2</span>.<span class="ruby-identifier">class</span> <span class="ruby-operator">==</span> <span class="ruby-constant">Character</span>
<span class="ruby-identifier">s</span>,<span class="ruby-identifier">o</span> = <span class="ruby-identifier">obj</span>.<span class="ruby-identifier">msgfail</span>.<span class="ruby-identifier">split</span>(<span class="ruby-value str">"|"</span>)
<span class="ruby-identifier">obj2</span>.<span class="ruby-identifier">sendto</span>(<span class="ruby-identifier">s</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">s</span> <span class="ruby-operator">&&</span> <span class="ruby-operator">!</span><span class="ruby-identifier">s</span>.<span class="ruby-identifier">empty?</span>
<span class="ruby-keyword kw">if</span> <span class="ruby-identifier">o</span> <span class="ruby-operator">&&</span> <span class="ruby-operator">!</span><span class="ruby-identifier">o</span>.<span class="ruby-identifier">empty?</span>
<span class="ruby-constant">Engine</span>.<span class="ruby-identifier">instance</span>.<span class="ruby-identifier">db</span>.<span class="ruby-identifier">get</span>(<span class="ruby-identifier">obj2</span>.<span class="ruby-identifier">location</span>).<span class="ruby-identifier">characters</span>(<span class="ruby-identifier">obj2</span>.<span class="ruby-identifier">id</span>).<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">p</span><span class="ruby-operator">|</span>
<span class="ruby-identifier">add_event</span>(<span class="ruby-identifier">obj2</span>.<span class="ruby-identifier">id</span>,<span class="ruby-identifier">p</span>.<span class="ruby-identifier">id</span>,<span class="ruby-identifier">:show</span>,<span class="ruby-node">"#{obj2.name} #{o}"</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">next</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">else</span>
<span class="ruby-identifier">log</span>.<span class="ruby-identifier">error</span> <span class="ruby-node">"Script not found: #{sid} for Event: #{e}"</span>
<span class="ruby-comment cmt"># We fail the action slently</span>
<span class="ruby-keyword kw">next</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-comment cmt"># action receiver</span>
<span class="ruby-identifier">obj</span>.<span class="ruby-identifier">send</span>(<span class="ruby-identifier">e</span>.<span class="ruby-identifier">kind</span>,<span class="ruby-identifier">e</span>)
<span class="ruby-comment cmt"># post triggers</span>
<span class="ruby-identifier">sid</span> = <span class="ruby-identifier">obj</span>.<span class="ruby-identifier">get_trigger</span>(<span class="ruby-identifier">e</span>.<span class="ruby-identifier">kind</span>)
<span class="ruby-keyword kw">if</span> <span class="ruby-identifier">sid</span>
<span class="ruby-identifier">script</span> = <span class="ruby-constant">Engine</span>.<span class="ruby-identifier">instance</span>.<span class="ruby-identifier">db</span>.<span class="ruby-identifier">get</span>(<span class="ruby-identifier">sid</span>)
<span class="ruby-keyword kw">if</span> <span class="ruby-identifier">script</span>
<span class="ruby-keyword kw">if</span> <span class="ruby-identifier">script</span>.<span class="ruby-identifier">execute</span>(<span class="ruby-identifier">e</span>)
<span class="ruby-comment cmt"># success</span>
<span class="ruby-keyword kw">if</span> <span class="ruby-identifier">obj2</span>.<span class="ruby-identifier">class</span> <span class="ruby-operator">==</span> <span class="ruby-constant">Character</span>
<span class="ruby-identifier">s</span>,<span class="ruby-identifier">o</span> = <span class="ruby-identifier">obj</span>.<span class="ruby-identifier">msgsucc</span>.<span class="ruby-identifier">split</span>(<span class="ruby-value str">"|"</span>)
<span class="ruby-identifier">obj2</span>.<span class="ruby-identifier">sendto</span>(<span class="ruby-identifier">s</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">s</span> <span class="ruby-operator">&&</span> <span class="ruby-operator">!</span><span class="ruby-identifier">s</span>.<span class="ruby-identifier">empty?</span>
<span class="ruby-keyword kw">if</span> <span class="ruby-identifier">o</span> <span class="ruby-operator">&&</span> <span class="ruby-operator">!</span><span class="ruby-identifier">o</span>.<span class="ruby-identifier">empty?</span>
<span class="ruby-constant">Engine</span>.<span class="ruby-identifier">instance</span>.<span class="ruby-identifier">db</span>.<span class="ruby-identifier">get</span>(<span class="ruby-identifier">obj2</span>.<span class="ruby-identifier">location</span>).<span class="ruby-identifier">characters</span>(<span class="ruby-identifier">obj2</span>.<span class="ruby-identifier">id</span>).<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">p</span><span class="ruby-operator">|</span>
<span class="ruby-identifier">add_event</span>(<span class="ruby-identifier">obj2</span>.<span class="ruby-identifier">id</span>,<span class="ruby-identifier">p</span>.<span class="ruby-identifier">id</span>,<span class="ruby-identifier">:show</span>,<span class="ruby-node">"#{obj2.name} #{o}"</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">else</span>
<span class="ruby-comment cmt"># failure</span>
<span class="ruby-keyword kw">if</span> <span class="ruby-identifier">obj2</span>.<span class="ruby-identifier">class</span> <span class="ruby-operator">==</span> <span class="ruby-constant">Character</span>
<span class="ruby-identifier">s</span>,<span class="ruby-identifier">o</span> = <span class="ruby-identifier">obj</span>.<span class="ruby-identifier">msgfail</span>.<span class="ruby-identifier">split</span>(<span class="ruby-value str">"|"</span>)
<span class="ruby-identifier">obj2</span>.<span class="ruby-identifier">sendto</span>(<span class="ruby-identifier">s</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">s</span> <span class="ruby-operator">&&</span> <span class="ruby-operator">!</span><span class="ruby-identifier">s</span>.<span class="ruby-identifier">empty?</span>
<span class="ruby-keyword kw">if</span> <span class="ruby-identifier">o</span> <span class="ruby-operator">&&</span> <span class="ruby-operator">!</span><span class="ruby-identifier">o</span>.<span class="ruby-identifier">empty?</span>
<span class="ruby-constant">Engine</span>.<span class="ruby-identifier">instance</span>.<span class="ruby-identifier">db</span>.<span class="ruby-identifier">get</span>(<span class="ruby-identifier">obj2</span>.<span class="ruby-identifier">location</span>).<span class="ruby-identifier">characters</span>(<span class="ruby-identifier">obj2</span>.<span class="ruby-identifier">id</span>).<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">p</span><span class="ruby-operator">|</span>
<span class="ruby-identifier">add_event</span>(<span class="ruby-identifier">obj2</span>.<span class="ruby-identifier">id</span>,<span class="ruby-identifier">p</span>.<span class="ruby-identifier">id</span>,<span class="ruby-identifier">:show</span>,<span class="ruby-node">"#{obj2.name} #{o}"</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">end</span>
<span class="ruby-keyword kw">else</span>
<span class="ruby-identifier">log</span>.<span class="ruby-identifier">error</span> <span class="ruby-node">"Script not found: #{sid} for Event: #{e.inspect}"</span>
<span class="ruby-comment cmt"># We fail the action slently</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-identifier">log</span>.<span class="ruby-identifier">error</span> <span class="ruby-node">"Event failed: #{e.inspect}"</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>
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">end</span></pre>
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