Replaced slow pexpect with subprocess.popen which is fast. Implemented Results()...

[progcomp10.git] / src / link / pexpect / fdpexpect.py

diff --git a/src/link/pexpect/fdpexpect.py b/src/link/pexpect/fdpexpect.py
deleted file mode 100644 (file)
index 0ece98e..0000000
--- a/src/link/pexpect/fdpexpect.py
+++ /dev/null
@@ -1,82 +0,0 @@
-"""This is like pexpect, but will work on any file descriptor that you pass it.
-So you are reponsible for opening and close the file descriptor.
-
-$Id: fdpexpect.py 505 2007-12-26 21:33:50Z noah $
-"""
-
-from pexpect import *
-import os
-
-__all__ = ['fdspawn']
-
-class fdspawn (spawn):
-
-    """This is like pexpect.spawn but allows you to supply your own open file
-    descriptor. For example, you could use it to read through a file looking
-    for patterns, or to control a modem or serial device. """
-
-    def __init__ (self, fd, args=[], timeout=30, maxread=2000, searchwindowsize=None, logfile=None):
-
-        """This takes a file descriptor (an int) or an object that support the
-        fileno() method (returning an int). All Python file-like objects
-        support fileno(). """
-
-        ### TODO: Add better handling of trying to use fdspawn in place of spawn
-        ### TODO: (overload to allow fdspawn to also handle commands as spawn does.
-
-        if type(fd) != type(0) and hasattr(fd, 'fileno'):
-            fd = fd.fileno()
-
-        if type(fd) != type(0):
-            raise ExceptionPexpect ('The fd argument is not an int. If this is a command string then maybe you want to use pexpect.spawn.')
-
-        try: # make sure fd is a valid file descriptor
-            os.fstat(fd)
-        except OSError:
-            raise ExceptionPexpect, 'The fd argument is not a valid file descriptor.'
-
-        self.args = None
-        self.command = None
-        spawn.__init__(self, None, args, timeout, maxread, searchwindowsize, logfile)
-        self.child_fd = fd
-        self.own_fd = False
-        self.closed = False
-        self.name = '<file descriptor %d>' % fd
-
-    def __del__ (self):
-
-        return
-
-    def close (self):
-
-        if self.child_fd == -1:
-            return
-        if self.own_fd:
-            self.close (self)
-        else:
-            self.flush()
-            os.close(self.child_fd)
-            self.child_fd = -1
-            self.closed = True
-
-    def isalive (self):
-
-        """This checks if the file descriptor is still valid. If os.fstat()
-        does not raise an exception then we assume it is alive. """
-
-        if self.child_fd == -1:
-            return False
-        try:
-            os.fstat(self.child_fd)
-            return True
-        except:
-            return False
-
-    def terminate (self, force=False):
-
-        raise ExceptionPexpect ('This method is not valid for file descriptors.')
-
-    def kill (self, sig):
-
-        return
-