+ <request name="GetClientContext" opcode="22">
+ <field type="CARD32" name="resource" />
+ <reply>
+ <pad bytes="1" />
+ <field type="CARD32" name="context_len" />
+ <pad bytes="20" />
+ <list type="char" name="context">
+ <fieldref>context_len</fieldref>
+ </list>
+ </reply>
+ </request>
+