diff options
Diffstat (limited to 'youtube_dl/socks.py')
| -rw-r--r-- | youtube_dl/socks.py | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/youtube_dl/socks.py b/youtube_dl/socks.py index 0e3dd78..a5b27fe 100644 --- a/youtube_dl/socks.py +++ b/youtube_dl/socks.py @@ -14,8 +14,8 @@ import socket from .compat import ( compat_ord, - struct_pack, - struct_unpack, + compat_struct_pack, + compat_struct_unpack, ) __author__ = 'Timo Schmid <coding@timoschmid.de>' @@ -26,7 +26,7 @@ SOCKS4_REPLY_VERSION = 0x00 # if the client cannot resolve the destination host's domain name to find its # IP address, it should set the first three bytes of DSTIP to NULL and the last # byte to a non-zero value. -SOCKS4_DEFAULT_DSTIP = struct_pack('!BBBB', 0, 0, 0, 0xFF) +SOCKS4_DEFAULT_DSTIP = compat_struct_pack('!BBBB', 0, 0, 0, 0xFF) SOCKS5_VERSION = 5 SOCKS5_USER_AUTH_VERSION = 0x01 @@ -128,11 +128,11 @@ class sockssocket(socket.socket): def _recv_bytes(self, cnt): data = self.recvall(cnt) - return struct_unpack('!{0}B'.format(cnt), data) + return compat_struct_unpack('!{0}B'.format(cnt), data) @staticmethod def _len_and_data(data): - return struct_pack('!B', len(data)) + data + return compat_struct_pack('!B', len(data)) + data def _check_response_version(self, expected_version, got_version): if got_version != expected_version: @@ -153,7 +153,7 @@ class sockssocket(socket.socket): ipaddr = self._resolve_address(destaddr, SOCKS4_DEFAULT_DSTIP, use_remote_dns=is_4a) - packet = struct_pack('!BBH', SOCKS4_VERSION, Socks4Command.CMD_CONNECT, port) + ipaddr + packet = compat_struct_pack('!BBH', SOCKS4_VERSION, Socks4Command.CMD_CONNECT, port) + ipaddr username = (self._proxy.username or '').encode('utf-8') packet += username + b'\x00' @@ -163,7 +163,7 @@ class sockssocket(socket.socket): self.sendall(packet) - version, resp_code, dstport, dsthost = struct_unpack('!BBHI', self.recvall(8)) + version, resp_code, dstport, dsthost = compat_struct_unpack('!BBHI', self.recvall(8)) self._check_response_version(SOCKS4_REPLY_VERSION, version) @@ -177,14 +177,14 @@ class sockssocket(socket.socket): self._setup_socks4(address, is_4a=True) def _socks5_auth(self): - packet = struct_pack('!B', SOCKS5_VERSION) + packet = compat_struct_pack('!B', SOCKS5_VERSION) auth_methods = [Socks5Auth.AUTH_NONE] if self._proxy.username and self._proxy.password: auth_methods.append(Socks5Auth.AUTH_USER_PASS) - packet += struct_pack('!B', len(auth_methods)) - packet += struct_pack('!{0}B'.format(len(auth_methods)), *auth_methods) + packet += compat_struct_pack('!B', len(auth_methods)) + packet += compat_struct_pack('!{0}B'.format(len(auth_methods)), *auth_methods) self.sendall(packet) @@ -199,7 +199,7 @@ class sockssocket(socket.socket): if method == Socks5Auth.AUTH_USER_PASS: username = self._proxy.username.encode('utf-8') password = self._proxy.password.encode('utf-8') - packet = struct_pack('!B', SOCKS5_USER_AUTH_VERSION) + packet = compat_struct_pack('!B', SOCKS5_USER_AUTH_VERSION) packet += self._len_and_data(username) + self._len_and_data(password) self.sendall(packet) @@ -221,14 +221,14 @@ class sockssocket(socket.socket): self._socks5_auth() reserved = 0 - packet = struct_pack('!BBB', SOCKS5_VERSION, Socks5Command.CMD_CONNECT, reserved) + packet = compat_struct_pack('!BBB', SOCKS5_VERSION, Socks5Command.CMD_CONNECT, reserved) if ipaddr is None: destaddr = destaddr.encode('utf-8') - packet += struct_pack('!B', Socks5AddressType.ATYP_DOMAINNAME) + packet += compat_struct_pack('!B', Socks5AddressType.ATYP_DOMAINNAME) packet += self._len_and_data(destaddr) else: - packet += struct_pack('!B', Socks5AddressType.ATYP_IPV4) + ipaddr - packet += struct_pack('!H', port) + packet += compat_struct_pack('!B', Socks5AddressType.ATYP_IPV4) + ipaddr + packet += compat_struct_pack('!H', port) self.sendall(packet) @@ -247,7 +247,7 @@ class sockssocket(socket.socket): destaddr = self.recvall(alen) elif atype == Socks5AddressType.ATYP_IPV6: destaddr = self.recvall(16) - destport = struct_unpack('!H', self.recvall(2))[0] + destport = compat_struct_unpack('!H', self.recvall(2))[0] return (destaddr, destport) |