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Initial commit of OpenSPARC T2 design and verification files.
[OpenSPARC-T2-DV] / tools / src / nas,5.n2.os.2 / lib / python / html / python / lib / asyncore-example.html
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54<H2><A NAME="SECTION00132510000000000000000"></A><A NAME="asyncore-example"></A>
55<BR>
5611.25.1 asyncore Example basic HTTP client
57</H2>
58
59<P>
60As a basic example, below is a very basic HTTP client that uses the
61<tt class="class">dispatcher</tt> class to implement its socket handling:
62
63<P>
64<div class="verbatim"><pre>
65class http_client(asyncore.dispatcher):
66 def __init__(self, host,path):
67 asyncore.dispatcher.__init__(self)
68 self.path = path
69 self.create_socket(socket.AF_INET, socket.SOCK_STREAM)
70 self.connect( (host, 80) )
71 self.buffer = 'GET %s HTTP/1.0\r\n\r\n' % self.path
72
73 def handle_connect(self):
74 pass
75
76 def handle_read(self):
77 data = self.recv(8192)
78 print data
79
80 def writable(self):
81 return (len(self.buffer) &gt; 0)
82
83 def handle_write(self):
84 sent = self.send(self.buffer)
85 self.buffer = self.buffer[sent:]
86</pre></div>
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122<span class="release-info">Release 2.4.2, documentation updated on 28 September 2005.</span>
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Full OpenSPARC design & verification tarball including full HDL.