def _doInvoke(self, istream, context):
simpleReader = HproseReader(istream, True)
tag = HproseTags.TagCall
while tag == HproseTags.TagCall:
name = simpleReader.readString()
aliasname = name.lower()
if isinstance(aliasname, str):
aliasname = unicode(aliasname, 'utf-8')
args = []
byref = False
tag = simpleReader.checkTags(
(HproseTags.TagList, HproseTags.TagEnd, HproseTags.TagCall))
if tag == HproseTags.TagList:
reader = HproseReader(istream)
args = reader.readListWithoutTag()
tag = reader.checkTags((HproseTags.TagTrue, HproseTags.TagEnd,
HproseTags.TagCall))
if (tag == HproseTags.TagTrue):
byref = True
tag = reader.checkTags(
(HproseTags.TagEnd, HproseTags.TagCall))
self._fireBeforeInvokeEvent(name, args, byref, context)
if aliasname in self.__functions:
function = self.__functions[aliasname]
resultMode = self.__resultMode[aliasname]
simple = self.__simpleMode[aliasname]
result = function(*self._fixArgs(args, function, context))
elif u'*' in self.__functions:
function = self.__functions[u'*']
resultMode = self.__resultMode[u'*']
simple = self.__simpleMode[u'*']
result = function(name, args)
else:
raise HproseException, "Can't find this function %s()." % name
self._fireAfterInvokeEvent(name, args, byref, result, context)
ostream = StringIO()
if resultMode == HproseResultMode.RawWithEndTag:
return self.__outputFilter(result, context)
if resultMode == HproseResultMode.Raw:
ostream.write(result)
else:
ostream.write(HproseTags.TagResult)
if resultMode == HproseResultMode.Serialized:
ostream.write(result)
else:
if simple == None: simple = self.simple
writer = HproseWriter(ostream, simple)
writer.serialize(result)
if byref:
ostream.write(HproseTags.TagArgument)
writer.reset()
writer.writeList(args)
ostream.write(HproseTags.TagEnd)
return self._responseEnd(ostream, context)
def _doInvoke(self, istream, context):
simpleReader = HproseReader(istream, True)
tag = HproseTags.TagCall
while tag == HproseTags.TagCall:
name = simpleReader.readString()
aliasname = name.lower()
if isinstance(aliasname, str):
aliasname = unicode(aliasname, 'utf-8')
args = []
byref = False
tag = simpleReader.checkTags((HproseTags.TagList,
HproseTags.TagEnd,
HproseTags.TagCall))
if tag == HproseTags.TagList:
reader = HproseReader(istream)
args = reader.readListWithoutTag()
tag = reader.checkTags((HproseTags.TagTrue,
HproseTags.TagEnd,
HproseTags.TagCall))
if (tag == HproseTags.TagTrue):
byref = True
tag = reader.checkTags((HproseTags.TagEnd,
HproseTags.TagCall))
self._fireBeforeInvokeEvent(name, args, byref, context)
if aliasname in self.__functions:
function = self.__functions[aliasname]
resultMode = self.__resultMode[aliasname]
simple = self.__simpleMode[aliasname]
result = function(*self._fixArgs(args, function, context))
elif u'*' in self.__functions:
function = self.__functions[u'*']
resultMode = self.__resultMode[u'*']
simple = self.__simpleMode[u'*']
result = function(name, args)
else:
raise HproseException, "Can't find this function %s()." % name
self._fireAfterInvokeEvent(name, args, byref, result, context)
ostream = StringIO()
if resultMode == HproseResultMode.RawWithEndTag:
return self.__outputFilter(result, context)
if resultMode == HproseResultMode.Raw:
ostream.write(result)
else:
ostream.write(HproseTags.TagResult)
if resultMode == HproseResultMode.Serialized:
ostream.write(result)
else:
if simple == None: simple = self.simple
writer = HproseWriter(ostream, simple)
writer.serialize(result)
if byref:
ostream.write(HproseTags.TagArgument)
writer.reset()
writer.writeList(args)
ostream.write(HproseTags.TagEnd)
return self._responseEnd(ostream, context)
def __doInput(self, data, args, resultMode):
for _filter in reversed(self.__filters):
data = _filter.inputFilter(data, self)
if data == None or len(data) == 0 or data[len(data) -
1:] != HproseTags.TagEnd:
raise HproseException("Wrong Response: \r\n%s" %
str(data, 'utf-8'))
if resultMode == HproseResultMode.RawWithEndTag:
return data
if resultMode == HproseResultMode.Raw:
return data[:-1]
stream = BytesIO(data)
reader = HproseReader(stream)
result = None
try:
error = None
while True:
tag = stream.read(1)
if tag == HproseTags.TagEnd:
break
elif tag == HproseTags.TagResult:
if resultMode == HproseResultMode.Normal:
reader.reset()
result = reader.unserialize()
else:
s = reader.readRaw()
result = s.getvalue()
s.close()
elif tag == HproseTags.TagArgument:
reader.reset()
a = reader.readList()
if isinstance(args, list):
for i in range(len(args)):
args[i] = a[i]
elif tag == HproseTags.TagError:
reader.reset()
error = reader.readString()
else:
raise HproseException("Wrong Response: \r\n%s" %
str(data, 'utf-8'))
if error != None:
raise HproseException(error)
finally:
stream.close()
return result
def __doInput(self, data, args, resultMode):
for _filter in reversed(self.__filters):
data = _filter.inputFilter(data, self)
if data == None or len(data) == 0 or data[len(data) - 1] != HproseTags.TagEnd:
raise HproseException, "Wrong Response: \r\n%s" % data
if resultMode == HproseResultMode.RawWithEndTag:
return data
if resultMode == HproseResultMode.Raw:
return data[:-1]
stream = StringIO(data)
reader = HproseReader(stream)
result = None
try:
error = None
while True:
tag = stream.read(1)
if tag == HproseTags.TagEnd:
break
elif tag == HproseTags.TagResult:
if resultMode == HproseResultMode.Normal:
reader.reset()
result = reader.unserialize()
else:
s = reader.readRaw()
result = s.getvalue()
s.close()
elif tag == HproseTags.TagArgument:
reader.reset()
a = reader.readList()
if isinstance(args, list):
for i in xrange(len(args)):
args[i] = a[i]
elif tag == HproseTags.TagError:
reader.reset()
error = reader.readString()
else:
raise HproseException, "Wrong Response: \r\n%s" % data
if error != None:
raise HproseException, error
finally:
stream.close()
return result
