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import sys, os
from jsonrpc import ServiceHandler
class CGIServiceHandler(ServiceHandler):
def __init__(self, service):
if service == None:
import __main__ as service
ServiceHandler.__init__(self, service)
def handleRequest(self, fin=None, fout=None, env=None):
if fin==None:
fin = sys.stdin
if fout==None:
fout = sys.stdout
if env == None:
env = os.environ
try:
contLen=int(env['CONTENT_LENGTH'])
data = fin.read(contLen)
except Exception, e:
data = ""
resultData = ServiceHandler.handleRequest(self, data)
response = "Content-Type: text/plain\n"
response += "Content-Length: %d\n\n" % len(resultData)
response += resultData
#on windows all \n are converted to \r\n if stdout is a terminal and is not set to binary mode :(
#this will then cause an incorrect Content-length.
#I have only experienced this problem with apache on Win so far.
if sys.platform == "win32":
try:
import msvcrt
msvcrt.setmode(fout.fileno(), os.O_BINARY)
except:
pass
#put out the response
fout.write(response)
fout.flush()
def handleCGI(service=None, fin=None, fout=None, env=None):
CGIServiceHandler(service).handleRequest(fin, fout, env)
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