New file.

(Tcp): New class.
(Tcp.__init__): New method.
(Tcp.send): New method.
(Tcp.close): New method.

pcl_expect/tcp.py

+import socket
+
+import pcl_expect
+
+__all__ = [
+    "Tcp",
+    ]
+
+class Tcp(pcl_expect.Expectable):
+
+    """Connect to a TCP port."""
+
+    def __init__(self, sockaddr):
+        """Connect a TCP socket to the address given by sockaddr.
+
+           sockaddr is passed to the connect() method of a socket
+           object.  It should normally be a pair of a host name and
+           port number.
+
+        """
+
+        self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+        self.sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
+        self.sock.connect(sockaddr)
+        pcl_expect.Expectable.__init__(self, self.sock.fileno())
+
+    def send(self, s):
+        self.sock.send(s)
+
+    def close(self):
+        pcl_expect.Expectable.close(self)
+        self.sock.close()