Hi Paul,
I am trying to extract HTTP response codes from a HTTP page send from
a web server. Below is my test program. The program just hangs.
Thanks,
Khoa
##################################################
#!/usr/bin/python
from pyparsing import ParseException, Dict, CharsNotIn,
Group,Literal,Word,ZeroOrMore,OneOrMore,
Suppress,nums,alphas,alphanums,printables,restOfLine
data = """HTTP/1.1 200 OK
body line some text here
body line some text here
HTTP/1.1 400 Bad request
body line some text here
body line some text here
HTTP/1.1 500 Bad request
body line some text here
body line some text here
"""
print "================="
print data
print "================="
HTTPVersion = (Literal("HTTP/1.1")).setResultsName("HTTPVersion")
StatusCode = (Word(nums)).setResultsName("StatusCode")
ReasonPhrase = restOfLine.setResultsName("ReasonPhrase")
StatusLine = Group(HTTPVersion + StatusCode + ReasonPhrase)
nonHTTP = ~Literal("HTTP/1.1")
BodyLine = Group(nonHTTP + restOfLine)
Response = OneOrMore(StatusLine + ZeroOrMore(BodyLine))
respFields = Response.parseString(data)
print respFields
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