1 files changed, 0 insertions, 160 deletions
diff --git a/qa/rpc-tests/test_framework/socks5.py b/qa/rpc-tests/test_framework/socks5.py
deleted file mode 100644
index dd7624d454..0000000000
--- a/qa/rpc-tests/test_framework/socks5.py
+++ /dev/null
@@ -1,160 +0,0 @@
-#!/usr/bin/env python3
-# Copyright (c) 2015-2016 The Bitcoin Core developers
-# Distributed under the MIT software license, see the accompanying
-# file COPYING or http://www.opensource.org/licenses/mit-license.php.
-"""Dummy Socks5 server for testing."""
-
-import socket, threading, queue
-import traceback, sys
-import logging
-
-logger = logging.getLogger("TestFramework.socks5")
-
-### Protocol constants
-class Command:
-    CONNECT = 0x01
-
-class AddressType:
-    IPV4 = 0x01
-    DOMAINNAME = 0x03
-    IPV6 = 0x04
-
-### Utility functions
-def recvall(s, n):
-    """Receive n bytes from a socket, or fail."""
-    rv = bytearray()
-    while n > 0:
-        d = s.recv(n)
-        if not d:
-            raise IOError('Unexpected end of stream')
-        rv.extend(d)
-        n -= len(d)
-    return rv
-
-### Implementation classes
-class Socks5Configuration(object):
-    """Proxy configuration."""
-    def __init__(self):
-        self.addr = None # Bind address (must be set)
-        self.af = socket.AF_INET # Bind address family
-        self.unauth = False  # Support unauthenticated
-        self.auth = False  # Support authentication
-
-class Socks5Command(object):
-    """Information about an incoming socks5 command."""
-    def __init__(self, cmd, atyp, addr, port, username, password):
-        self.cmd = cmd # Command (one of Command.*)
-        self.atyp = atyp # Address type (one of AddressType.*)
-        self.addr = addr # Address
-        self.port = port # Port to connect to
-        self.username = username
-        self.password = password
-    def __repr__(self):
-        return 'Socks5Command(%s,%s,%s,%s,%s,%s)' % (self.cmd, self.atyp, self.addr, self.port, self.username, self.password)
-
-class Socks5Connection(object):
-    def __init__(self, serv, conn, peer):
-        self.serv = serv
-        self.conn = conn
-        self.peer = peer
-
-    def handle(self):
-        """Handle socks5 request according to RFC192."""
-        try:
-            # Verify socks version
-            ver = recvall(self.conn, 1)[0]
-            if ver != 0x05:
-                raise IOError('Invalid socks version %i' % ver)
-            # Choose authentication method
-            nmethods = recvall(self.conn, 1)[0]
-            methods = bytearray(recvall(self.conn, nmethods))
-            method = None
-            if 0x02 in methods and self.serv.conf.auth:
-                method = 0x02 # username/password
-            elif 0x00 in methods and self.serv.conf.unauth:
-                method = 0x00 # unauthenticated
-            if method is None:
-                raise IOError('No supported authentication method was offered')
-            # Send response
-            self.conn.sendall(bytearray([0x05, method]))
-            # Read authentication (optional)
-            username = None
-            password = None
-            if method == 0x02:
-                ver = recvall(self.conn, 1)[0]
-                if ver != 0x01:
-                    raise IOError('Invalid auth packet version %i' % ver)
-                ulen = recvall(self.conn, 1)[0]
-                username = str(recvall(self.conn, ulen))
-                plen = recvall(self.conn, 1)[0]
-                password = str(recvall(self.conn, plen))
-                # Send authentication response
-                self.conn.sendall(bytearray([0x01, 0x00]))
-
-            # Read connect request
-            (ver,cmd,rsv,atyp) = recvall(self.conn, 4)
-            if ver != 0x05:
-                raise IOError('Invalid socks version %i in connect request' % ver)
-            if cmd != Command.CONNECT:
-                raise IOError('Unhandled command %i in connect request' % cmd)
-
-            if atyp == AddressType.IPV4:
-                addr = recvall(self.conn, 4)
-            elif atyp == AddressType.DOMAINNAME:
-                n = recvall(self.conn, 1)[0]
-                addr = recvall(self.conn, n)
-            elif atyp == AddressType.IPV6:
-                addr = recvall(self.conn, 16)
-            else:
-                raise IOError('Unknown address type %i' % atyp)
-            port_hi,port_lo = recvall(self.conn, 2)
-            port = (port_hi << 8) | port_lo
-
-            # Send dummy response
-            self.conn.sendall(bytearray([0x05, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00]))
-
-            cmdin = Socks5Command(cmd, atyp, addr, port, username, password)
-            self.serv.queue.put(cmdin)
-            logger.info('Proxy: %s', cmdin)
-            # Fall through to disconnect
-        except Exception as e:
-            logger.exception("socks5 request handling failed.")
-            self.serv.queue.put(e)
-        finally:
-            self.conn.close()
-
-class Socks5Server(object):
-    def __init__(self, conf):
-        self.conf = conf
-        self.s = socket.socket(conf.af)
-        self.s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
-        self.s.bind(conf.addr)
-        self.s.listen(5)
-        self.running = False
-        self.thread = None
-        self.queue = queue.Queue() # report connections and exceptions to client
-
-    def run(self):
-        while self.running:
-            (sockconn, peer) = self.s.accept()
-            if self.running:
-                conn = Socks5Connection(self, sockconn, peer)
-                thread = threading.Thread(None, conn.handle)
-                thread.daemon = True
-                thread.start()
-    
-    def start(self):
-        assert(not self.running)
-        self.running = True
-        self.thread = threading.Thread(None, self.run)
-        self.thread.daemon = True
-        self.thread.start()
-
-    def stop(self):
-        self.running = False
-        # connect to self to end run loop
-        s = socket.socket(self.conf.af)
-        s.connect(self.conf.addr)
-        s.close()
-        self.thread.join()
-