擅长:python、mysql、java
<p>关键字作为CF数据类型的列表与SRI一起传递,这些数据类型是string/CORBA::Any pairs。在Python中,关键字可以通过以下方式访问:</p>
<pre><code>from omniORB import any
packet = self.port_myPortName.getPacket() # note that the return value is a little different for REDHAWK versions < 2.0
if packet.dataBuffer is None:
return NOOP
for keyword in packet.SRI.keywords:
if "keywordOfInterest" == keyword.id:
myValue = any.from_any(keyword.value)
</code></pre>