"""Customize this file to change the default client etc.

(In general, it is probably be better to make local operation the

default and to require something like an RCSSERVER environment

variable to enable remote operation.)

"""

import string

import os

# These defaults don't belong here -- they should be taken from the

# environment or from a hidden file in the current directory

HOST = 'voorn.cwi.nl'

PORT = 4127

VERBOSE = 1

LOCAL = 0

import client

class RCSProxyClient(client.SecureClient):

    def __init__(self, address, verbose = client.VERBOSE):

        client.SecureClient.__init__(self, address, verbose)

def openrcsclient(opts = []):

    "open an RCSProxy client based on a list of options returned by getopt"

    import RCSProxy

    host = HOST

    port = PORT

    verbose = VERBOSE

    local = LOCAL

    directory = None

    for o, a in opts:

        if o == '-h':

            host = a

            if ':' in host:

                i = string.find(host, ':')

                host, p = host[:i], host[i+1:]

                if p:

                    port = string.atoi(p)

        if o == '-p':

            port = string.atoi(a)

        if o == '-d':

            directory = a

        if o == '-v':

            verbose = verbose + 1

        if o == '-q':

            verbose = 0

        if o == '-L':

            local = 1

    if local:

        import RCSProxy

        x = RCSProxy.RCSProxyLocal()

    else:

        address = (host, port)

        x = RCSProxyClient(address, verbose)

    if not directory:

        try:

            directory = open(os.path.join("CVS", "Repository")).readline()

        except IOError:

            pass

        else:

            if directory[-1] == '\n':

                directory = directory[:-1]

    if directory:

        x.cd(directory)

    return x