emdee/toxygen
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avatar cancelling fixed

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ingvar1995 2016-04-28 22:08:47 +03:00
parent 4cda4ed4a1
commit 12d2ee52dc
2 changed files with 10 additions and 7 deletions
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13
src/file_transfers.py
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@ -1,6 +1,6 @@
from toxcore_enums_and_consts import TOX_FILE_KIND, TOX_FILE_CONTROL from toxcore_enums_and_consts import TOX_FILE_KIND, TOX_FILE_CONTROL
from os.path import basename, getsize, exists from os.path import basename, getsize, exists
from os import remove from os import remove, chdir
from time import time, sleep from time import time, sleep
from tox import Tox from tox import Tox
import settings import settings
@ -149,8 +149,8 @@ class ReceiveTransfer(FileTransfer):
def __init__(self, path, tox, friend_number, size, file_number): def __init__(self, path, tox, friend_number, size, file_number):
super(ReceiveTransfer, self).__init__(path, tox, friend_number, size, file_number) super(ReceiveTransfer, self).__init__(path, tox, friend_number, size, file_number)
self._file = open(self._path, 'wb')
if type(self) is not ReceiveAvatar: if type(self) is not ReceiveAvatar:
self._file = open(self._path, 'wb')
self._file.truncate(0) self._file.truncate(0)
self._file_size = 0 self._file_size = 0
@ -219,7 +219,7 @@ class ReceiveAvatar(ReceiveTransfer):
MAX_AVATAR_SIZE = 512 * 1024 MAX_AVATAR_SIZE = 512 * 1024
def __init__(self, tox, friend_number, size, file_number): def __init__(self, tox, friend_number, size, file_number):
path = settings.ProfileHelper.get_path() + '/avatars/{}.png'.format(tox.friend_get_public_key(friend_number)) path = settings.ProfileHelper.get_path() + 'avatars/{}.png'.format(tox.friend_get_public_key(friend_number))
super(ReceiveAvatar, self).__init__(path, tox, friend_number, size, file_number) super(ReceiveAvatar, self).__init__(path, tox, friend_number, size, file_number)
if size > self.MAX_AVATAR_SIZE: if size > self.MAX_AVATAR_SIZE:
self.send_control(TOX_FILE_CONTROL['CANCEL']) self.send_control(TOX_FILE_CONTROL['CANCEL'])
@ -231,14 +231,17 @@ class ReceiveAvatar(ReceiveTransfer):
remove(path) remove(path)
else: else:
hash = self.get_file_id() hash = self.get_file_id()
with open(path, 'rb') as fl: with open(path) as fl:
existing_hash = Tox.hash(fl.read()) data = fl.read()
existing_hash = Tox.hash(data)
if hash == existing_hash: if hash == existing_hash:
self.send_control(TOX_FILE_CONTROL['CANCEL']) self.send_control(TOX_FILE_CONTROL['CANCEL'])
self.state = TOX_FILE_TRANSFER_STATE['CANCELED'] self.state = TOX_FILE_TRANSFER_STATE['CANCELED']
else: else:
self._file = open(self._path, 'wb')
self._file.truncate(0) self._file.truncate(0)
self.send_control(TOX_FILE_CONTROL['RESUME']) self.send_control(TOX_FILE_CONTROL['RESUME'])
else: else:
self._file = open(self._path, 'wb')
self._file.truncate(0) self._file.truncate(0)
self.send_control(TOX_FILE_CONTROL['RESUME']) self.send_control(TOX_FILE_CONTROL['RESUME'])

4
src/tox.py
View File

@ -1017,7 +1017,7 @@ class Tox(object):
# ----------------------------------------------------------------------------------------------------------------- # -----------------------------------------------------------------------------------------------------------------
@staticmethod @staticmethod
def hash(data, size, hash=None): def hash(data, hash=None):
""" """
Generates a cryptographic hash of the given data. Generates a cryptographic hash of the given data.
@ -1034,7 +1034,7 @@ class Tox(object):
""" """
if hash is None: if hash is None:
hash = create_string_buffer(TOX_HASH_LENGTH) hash = create_string_buffer(TOX_HASH_LENGTH)
Tox.libtoxcore.tox_hash(hash, c_void_p(data), c_size_t(size)) Tox.libtoxcore.tox_hash(hash, c_char_p(data), len(data))
return bin_to_string(hash, TOX_HASH_LENGTH) return bin_to_string(hash, TOX_HASH_LENGTH)
def file_control(self, friend_number, file_number, control): def file_control(self, friend_number, file_number, control):