import thread, hmac, os
import base64
+from StringIO import StringIO
+from platform import system
+
try:
# do we have a recent pykerberos?
have_gss = False
def open(self, host = '', port = imaplib.IMAP4_PORT):
imaplibutil.new_open(self, host, port)
+ # This is a hack around Darwin's implementation of realloc() (which
+ # Python uses inside the socket code). On Darwin, we split the
+ # message into 100k chunks, which should be small enough - smaller
+ # might start seriously hurting performance ...
+
+ def read(self, size):
+ if system() == 'Darwin':
+ read = 0
+ io = StringIO()
+ while read < size:
+ data = self.file.read(min(size-read,100000))
+ read += len(data)
+ io.write(data)
+ return io.getvalue()
+ else:
+ return self.file.read(size)
+
class UsefulIMAP4_SSL(UsefulIMAPMixIn, imaplibutil.WrappedIMAP4_SSL):
def open(self, host = '', port = imaplib.IMAP4_SSL_PORT):
imaplibutil.new_open_ssl(self, host, port)
+ # This is the same hack as above, to be used in the case of an SSL
+ # connexion.
+
+ def read(self, size):
+ if system() == 'Darwin':
+ read = 0
+ io = StringIO()
+ while read < size:
+ data = self.sslobj.read(min(size-read,100000))
+ read += len(data)
+ io.write(data)
+ return io.getvalue()
+ else:
+ return self.sslobj.read(size)
+
class UsefulIMAP4_Tunnel(UsefulIMAPMixIn, imaplibutil.IMAP4_Tunnel): pass
class IMAPServer: