def InteractiveShellCommand(cls, conn, cmd=None, strip_cmd=True, delim=None, strip_delim=True, clean_stdout=True):
        """Retrieves stdout of the current InteractiveShell and sends a shell command if provided
        TODO: Should we turn this into a yield based function so we can stream all output?

        Args:
          conn: Instance of AdbConnection
          cmd: Optional. Command to run on the target.
          strip_cmd: Optional (default True). Strip command name from stdout.
          delim: Optional. Delimiter to look for in the output to know when to stop expecting more output
          (usually the shell prompt)
          strip_delim: Optional (default True): Strip the provided delimiter from the output
          clean_stdout: Cleanup the stdout stream of any backspaces and the characters that were deleted by the backspace
        Returns:
          The stdout from the shell command.
        """

        if delim is not None and not isinstance(delim, bytes):
            delim = delim.encode('utf-8')

        # Delimiter may be shell@hammerhead:/ $
        # The user or directory could change, making the delimiter somthing like root@hammerhead:/data/local/tmp $
        # Handle a partial delimiter to search on and clean up
        if delim:
            user_pos = delim.find(b'@')
            dir_pos = delim.rfind(b':/')
            if user_pos != -1 and dir_pos != -1:
                partial_delim = delim[user_pos:dir_pos + 1]  # e.g. @hammerhead:
            else:
                partial_delim = delim
        else:
            partial_delim = None

        stdout = ''
        stdout_stream = BytesIO()
        original_cmd = ''

        try:

            if cmd:
                original_cmd = str(cmd)
                cmd += '\r'  # Required. Send a carriage return right after the cmd
                cmd = cmd.encode('utf8')

                # Send the cmd raw
                bytes_written = conn.Write(cmd)

                if delim:
                    # Expect multiple WRTE cmds until the delim (usually terminal prompt) is detected

                    data = b''
                    while partial_delim not in data:
                        cmd, data = conn.ReadUntil(b'WRTE')
                        stdout_stream.write(data)

                else:
                    # Otherwise, expect only a single WRTE
                    cmd, data = conn.ReadUntil(b'WRTE')

                    # WRTE cmd from device will follow with stdout data
                    stdout_stream.write(data)

            else:

                # No cmd provided means we should just expect a single line from the terminal. Use this sparingly
                cmd, data = conn.ReadUntil(b'WRTE')
                if cmd == b'WRTE':
                    # WRTE cmd from device will follow with stdout data
                    stdout_stream.write(data)
                else:
                    print("Unhandled cmd: {}".format(cmd))

            cleaned_stdout_stream = BytesIO()
            if clean_stdout:
                stdout_bytes = stdout_stream.getvalue()

                bsruns = {}  # Backspace runs tracking
                next_start_pos = 0
                last_run_pos, last_run_len = find_backspace_runs(stdout_bytes, next_start_pos)

                if last_run_pos != -1 and last_run_len != 0:
                    bsruns.update({last_run_pos: last_run_len})
                    cleaned_stdout_stream.write(stdout_bytes[next_start_pos:(last_run_pos - last_run_len)])
                    next_start_pos += last_run_pos + last_run_len

                while last_run_pos != -1:
                    last_run_pos, last_run_len = find_backspace_runs(stdout_bytes[next_start_pos:], next_start_pos)

                    if last_run_pos != -1:
                        bsruns.update({last_run_pos: last_run_len})
                        cleaned_stdout_stream.write(stdout_bytes[next_start_pos:(last_run_pos - last_run_len)])
                        next_start_pos += last_run_pos + last_run_len

                cleaned_stdout_stream.write(stdout_bytes[next_start_pos:])

            else:
                cleaned_stdout_stream.write(stdout_stream.getvalue())

            stdout = cleaned_stdout_stream.getvalue()

            # Strip original cmd that will come back in stdout
            if original_cmd and strip_cmd:
                findstr = original_cmd.encode('utf-8') + b'\r\r\n'
                pos = stdout.find(findstr)
                while pos >= 0:
                    stdout = stdout.replace(findstr, b'')
                    pos = stdout.find(findstr)

                if b'\r\r\n' in stdout:
                    stdout = stdout.split(b'\r\r\n')[1]

            # Strip delim if requested
            # TODO: Handling stripping partial delims here - not a deal breaker the way we're handling it now
            if delim and strip_delim:
                stdout = stdout.replace(delim, b'')

            stdout = stdout.rstrip()

        except Exception as e:
            print("InteractiveShell exception (most likely timeout): {}".format(e))

        return stdout
Retrieves stdout of the current InteractiveShell and sends a shell command if provided
        TODO: Should we turn this into a yield based function so we can stream all output?

        Args:
          conn: Instance of AdbConnection
          cmd: Optional. Command to run on the target.
          strip_cmd: Optional (default True). Strip command name from stdout.
          delim: Optional. Delimiter to look for in the output to know when to stop expecting more output
          (usually the shell prompt)
          strip_delim: Optional (default True): Strip the provided delimiter from the output
          clean_stdout: Cleanup the stdout stream of any backspaces and the characters that were deleted by the backspace
        Returns:
          The stdout from the shell command.