def quit(ctx):
if not ctx.pipeline:
def callback(_):
ctx.transport.write(str(command('QUIT')))
expect = range(200, 300)
def callback(recv):
try:
replyLine = rfc5321.replyLine.match(recv, '( replyCode, textstring )')
except ValueError:
asdf.callback.insert(0, callback)
return ctx.transport.protocol.dataReceived.shift().then(recv.__add__)
ctx.recv = recv[len(replyLine):]
result = reply(int(replyLine.replyCode), *map(str, replyLine.textstring))
if int(result) not in expect:
raise result
return result
asdf = promise.promise().then(callback)
return asdf(ctx.recv)
return ctx.cascade(untwisted.partial(promise.promise.then, callback=callback))
return client.quit(ctx)
def throw(ctx, *args, **kwds):
# Already triggered
if ctx.trigger:
raise StopIteration
ctx.trigger = True
#raise args
if args:
#type, value=None, traceback=None = args
type, value, traceback = (lambda type, value=None, traceback=None: (type, value, traceback))(*args)
try:
raise type, value, traceback
except:
pass
import traceback
ctx.traceback = untwisted.final(untwisted.partial(sys.stderr.write, ''.join(traceback.format_stack(sys._getframe().f_back)) + traceback.format_exc()))
ctx.args = args
ctx.kwds = kwds
ctx.propagate()
return ctx
def throw(ctx, *args, **kwds):
# Already triggered
if ctx.trigger:
raise StopIteration
ctx.trigger = True
#raise args
if args:
#type, value=None, traceback=None = args
type, value, traceback = (lambda type, value=None, traceback=None:
(type, value, traceback))(*args)
try:
raise type, value, traceback
except:
pass
import traceback
ctx.traceback = untwisted.final(
untwisted.partial(
sys.stderr.write,
''.join(traceback.format_stack(sys._getframe().f_back)) +
traceback.format_exc()))
ctx.args = args
ctx.kwds = kwds
ctx.propagate()
return ctx
def mnbv(ctx, e, name):
try:
name = map(untwisted.partial(re.findall, '\+|>|[^\s+>]+'), re.split(',', name))
except TypeError:
return poiu(ctx.args[name])
a = []
for itm in ctx.args:
a.extend(select(itm, itm.match, *name))
# Any selector which could match but didn't should result in an empty
# sequence - only a selector which could never match any group should raise
# an exception. A selector which matches a repetition that didn't match
# currently incorrectly raises an exception
if not a:
raise e
return poiu(*filter(lambda itm: itm.match.group(itm.group), a))
def data(ctx, content):
if not ctx.ctx.pipeline:
content = re.sub('(^|\r\n)\.', '\\1..', content)
if '\r\n' != content[-2:]:
content += '\r\n'
content += '.\r\n'
def callback(_):
ctx.ctx.transport.write(str(command('DATA')))
expect = range(300, 400)
def callback(recv):
try:
replyLine = rfc5321.replyLine.match(recv, '( replyCode, textstring )')
except ValueError:
asdf.callback.insert(0, callback)
return ctx.ctx.transport.protocol.dataReceived.shift().then(recv.__add__)
ctx.ctx.recv = recv[len(replyLine):]
result = reply(int(replyLine.replyCode), *map(str, replyLine.textstring))
if int(result) not in expect:
raise result
ctx.ctx.transport.write(content)
return promise.promise()(ctx.ctx.reply())
asdf = promise.promise().then(callback)
return asdf(ctx.ctx.recv)
return ctx.ctx.cascade(untwisted.partial(promise.promise.then, callback=callback))
return client.mail.data(ctx, content)
def propagate(ctx):
while True:
try:
callback = ctx.callback.pop(0)
# No callback
except IndexError:
return ctx
if isinstance(callback, promise):
# Already triggered
if hasattr(callback, 'args'):
raise StopIteration
callback.trigger = True
try:
callback.traceback = ctx.traceback
del ctx.traceback
# Don't worry about callback.traceback: Can't be without .args
except AttributeError:
pass
callback.args = ctx.args
ctx.args = callback,
callback.kwds = ctx.kwds
ctx.kwds = {}
if ctx.callback:
callback.propagate()
# Tail call optimization
else:
ctx = callback
continue
# Skip if callback has no .throw()
if hasattr(ctx, 'traceback'):
try:
callback = callback.throw
except AttributeError:
continue
ctx.traceback.cancel()
del ctx.traceback
args = ctx.args
del ctx.args
kwds = ctx.kwds
del ctx.kwds
try:
result = callback(*args, **kwds)
except:
ctx.traceback = untwisted.final(untwisted.partial(sys.stderr.write, ''.join(traceback.format_stack(sys._getframe().f_back)) + traceback.format_exc()))
ctx.args = sys.exc_info()
ctx.kwds = {}
continue
if isinstance(result, promise):
# Tail call optimization
#result.then(ctx)
try:
ctx.traceback = result.traceback
del result.traceback
# Don't worry about ctx.traceback: del above
except AttributeError:
pass
try:
ctx.args = result.args
result.args = ctx,
ctx.kwds = result.kwds
result.kwds = {}
# Not yet triggered
except AttributeError:
result.callback.append(ctx)
return ctx
continue
ctx.args = result,
ctx.kwds = {}
def timeout(secs, *args, **kwds): ctx = promise.promise() reactor.callLater(secs, untwisted.partial(ctx, *args or (None,), **kwds)) return ctx
def replace(ctx, replace, subject, *args, **kwds):
a = []
b = False
# Guaranteed to match *any* string
pattern = re.compile('([^,]*?)\((.*?)\)|([^,]*)')
for itm in args:
# Zero length match only between commas
match = pattern.match(itm)
while True:
try:
c = re.findall('\+|>|[^\s+>]+', match.group(1))
except TypeError:
c = re.findall('\+|>|[^\s+>]+', match.group(3))
c.append(())
a.append(c)
b = True
else:
d = map(untwisted.compose(lambda *args: args, untwisted.partial(re.findall, '\+|>|[^\s+>]+')), re.split(',', match.group(2)))
if c:
c.append(d)
a.append(c)
b = True
else:
a.extend(d)
if not len(itm) > match.end():
break
match = pattern.match(itm, match.end() + 1)
_, pattern, start, d, e = ctx.zxcv(0, '', subject, *a)
if callable(replace):
if b:
def f(match):
for itm in e:
itm.match = getattr(itm, 'match', match)
return replace(poiu(*filter(lambda itm: match.group(itm.group), e)))
else:
f = iter(d)
g = iter(d[1:])
while True:
try:
f.next()[1].sibling = g.next()
except StopIteration:
break
f = lambda match: replace(poiu(asdf(0, *d, match=match)))
else:
f = replace
try:
return re.sub(pattern, f, subject, kwds['count'])
except KeyError:
return re.sub(pattern, f, subject)
def lkjh(ctx, jhgf, subject, *args):
a = []
b = False
# Guaranteed to match *any* string
pattern = re.compile('([^,]*?)\((.*?)\)|([^,]*)')
for itm in args:
# Zero length match only between commas
match = pattern.match(itm)
while True:
try:
c = re.findall('\+|>|[^\s+>]+', match.group(1))
except TypeError:
c = re.findall('\+|>|[^\s+>]+', match.group(3))
c.append(())
a.append(c)
b = True
else:
d = map(untwisted.compose(lambda *args: args, untwisted.partial(re.findall, '\+|>|[^\s+>]+')), re.split(',', match.group(2)))
if c:
c.append(d)
a.append(c)
b = True
else:
a.extend(d)
if not len(itm) > match.end():
break
match = pattern.match(itm, match.end() + 1)
_, pattern, start, d, e = ctx.zxcv(0, '', subject, *a)
match = jhgf(re.compile(pattern))(subject, start)
if not match:
raise ValueError
if b:
for itm in e:
itm.match = getattr(itm, 'match', match)
return poiu(*filter(lambda itm: itm.match.group(itm.group), e))
f = iter(d)
g = iter(d[1:])
while True:
try:
f.next()[1].sibling = g.next()
except StopIteration:
break
return poiu(asdf(0, *d, match=match))
def propagate(ctx):
while True:
try:
callback = ctx.callback.pop(0)
# No callback
except IndexError:
return ctx
if isinstance(callback, promise):
# Already triggered
if hasattr(callback, 'args'):
raise StopIteration
callback.trigger = True
try:
callback.traceback = ctx.traceback
del ctx.traceback
# Don't worry about callback.traceback: Can't be without .args
except AttributeError:
pass
callback.args = ctx.args
ctx.args = callback,
callback.kwds = ctx.kwds
ctx.kwds = {}
if ctx.callback:
callback.propagate()
# Tail call optimization
else:
ctx = callback
continue
# Skip if callback has no .throw()
if hasattr(ctx, 'traceback'):
try:
callback = callback.throw
except AttributeError:
continue
ctx.traceback.cancel()
del ctx.traceback
args = ctx.args
del ctx.args
kwds = ctx.kwds
del ctx.kwds
try:
result = callback(*args, **kwds)
except:
ctx.traceback = untwisted.final(
untwisted.partial(
sys.stderr.write,
''.join(traceback.format_stack(
sys._getframe().f_back)) + traceback.format_exc()))
ctx.args = sys.exc_info()
ctx.kwds = {}
continue
if isinstance(result, promise):
# Tail call optimization
#result.then(ctx)
try:
ctx.traceback = result.traceback
del result.traceback
# Don't worry about ctx.traceback: del above
except AttributeError:
pass
try:
ctx.args = result.args
result.args = ctx,
ctx.kwds = result.kwds
result.kwds = {}
# Not yet triggered
except AttributeError:
result.callback.append(ctx)
return ctx
continue
ctx.args = result,
ctx.kwds = {}
