32 lines
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2.9 KiB
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32 lines
No EOL
2.9 KiB
HTML
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<title>read_binary_array (CFPropertyList::Binary)</title>
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<pre><span class="ruby-comment cmt"># File rbBinaryCFPropertyList.rb, line 252</span>
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<span class="ruby-keyword kw">def</span> <span class="ruby-identifier">read_binary_array</span>(<span class="ruby-identifier">fname</span>,<span class="ruby-identifier">fd</span>,<span class="ruby-identifier">length</span>)
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<span class="ruby-identifier">ary</span> = []
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<span class="ruby-comment cmt"># first: read object refs</span>
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<span class="ruby-keyword kw">if</span>(<span class="ruby-identifier">length</span> <span class="ruby-operator">!=</span> <span class="ruby-value">0</span>) <span class="ruby-keyword kw">then</span>
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<span class="ruby-identifier">buff</span> = <span class="ruby-identifier">fd</span>.<span class="ruby-identifier">read</span>(<span class="ruby-identifier">length</span> <span class="ruby-operator">*</span> <span class="ruby-ivar">@object_ref_size</span>)
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<span class="ruby-identifier">objects</span> = <span class="ruby-identifier">buff</span>.<span class="ruby-identifier">unpack</span>(<span class="ruby-ivar">@object_ref_size</span> <span class="ruby-operator">==</span> <span class="ruby-value">1</span> <span class="ruby-operator">?</span> <span class="ruby-value str">"C*"</span> <span class="ruby-operator">:</span> <span class="ruby-value str">"n*"</span>)
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<span class="ruby-comment cmt"># now: read objects</span>
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<span class="ruby-value">0</span>.<span class="ruby-identifier">upto</span>(<span class="ruby-identifier">length</span><span class="ruby-operator">-</span><span class="ruby-value">1</span>) <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">i</span><span class="ruby-operator">|</span>
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<span class="ruby-identifier">object</span> = <span class="ruby-identifier">read_binary_object_at</span>(<span class="ruby-identifier">fname</span>,<span class="ruby-identifier">fd</span>,<span class="ruby-identifier">objects</span>[<span class="ruby-identifier">i</span>])
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<span class="ruby-identifier">ary</span>.<span class="ruby-identifier">push</span> <span class="ruby-identifier">object</span>
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<span class="ruby-keyword kw">end</span>
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<span class="ruby-keyword kw">end</span>
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<span class="ruby-keyword kw">return</span> <span class="ruby-constant">CFArray</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">ary</span>)
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<span class="ruby-keyword kw">end</span></pre>
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