1 files changed, 0 insertions, 97 deletions
diff --git a/libmproxy/protocol/tcp.py b/libmproxy/protocol/tcp.py
deleted file mode 100644
index 0feb77c6..00000000
--- a/libmproxy/protocol/tcp.py
+++ /dev/null
@@ -1,97 +0,0 @@
-from __future__ import absolute_import
-import select
-import socket
-from .primitives import ProtocolHandler
-from netlib.utils import cleanBin
-from netlib.tcp import NetLibError
-
-
-class TCPHandler(ProtocolHandler):
-    """
-    TCPHandler acts as a generic TCP forwarder.
-    Data will be .log()ed, but not stored any further.
-    """
-
-    chunk_size = 4096
-
-    def __init__(self, c, log=True):
-        super(TCPHandler, self).__init__(c)
-        self.log = log
-
-    def handle_messages(self):
-        self.c.establish_server_connection()
-
-        server = "%s:%s" % self.c.server_conn.address()[:2]
-        buf = memoryview(bytearray(self.chunk_size))
-        conns = [self.c.client_conn.rfile, self.c.server_conn.rfile]
-
-        try:
-            while True:
-                r, _, _ = select.select(conns, [], [], 10)
-                for rfile in r:
-                    if self.c.client_conn.rfile == rfile:
-                        src, dst = self.c.client_conn, self.c.server_conn
-                        direction = "-> tcp ->"
-                        src_str, dst_str = "client", server
-                    else:
-                        dst, src = self.c.client_conn, self.c.server_conn
-                        direction = "<- tcp <-"
-                        dst_str, src_str = "client", server
-
-                    closed = False
-                    if src.ssl_established:
-                        # Unfortunately, pyOpenSSL lacks a recv_into function.
-                        # We need to read a single byte before .pending()
-                        # becomes usable
-                        contents = src.rfile.read(1)
-                        contents += src.rfile.read(src.connection.pending())
-                        if not contents:
-                            closed = True
-                    else:
-                        size = src.connection.recv_into(buf)
-                        if not size:
-                            closed = True
-
-                    if closed:
-                        conns.remove(src.rfile)
-                        # Shutdown connection to the other peer
-                        if dst.ssl_established:
-                            # We can't half-close a connection, so we just close everything here.
-                            # Sockets will be cleaned up on a higher level.
-                            return
-                        else:
-                            dst.connection.shutdown(socket.SHUT_WR)
-
-                        if len(conns) == 0:
-                            return
-                        continue
-
-                    if src.ssl_established or dst.ssl_established:
-                        # if one of the peers is over SSL, we need to send
-                        # bytes/strings
-                        if not src.ssl_established:
-                            # we revc'd into buf but need bytes/string now.
-                            contents = buf[:size].tobytes()
-                        if self.log:
-                            self.c.log(
-                                "%s %s\r\n%s" % (
-                                    direction, dst_str, cleanBin(contents)
-                                ),
-                                "info"
-                            )
-                        # Do not use dst.connection.send here, which may raise
-                        # OpenSSL-specific errors.
-                        dst.send(contents)
-                    else:
-                        # socket.socket.send supports raw bytearrays/memoryviews
-                        if self.log:
-                            self.c.log(
-                                "%s %s\r\n%s" % (
-                                    direction, dst_str, cleanBin(buf.tobytes())
-                                ),
-                                "info"
-                            )
-                        dst.connection.send(buf[:size])
-        except (socket.error, NetLibError) as e:
-            self.c.log("TCP connection closed unexpectedly.", "debug")
-            return