path: root/camel/camel-sasl-plain.c

/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
 *  Authors: Jeffrey Stedfast <fejj@ximian.com>
 *
 *  Copyright 2001 Ximian, Inc. (www.ximian.com)
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Street #330, Boston, MA 02111-1307, USA.
 *
 */

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include <string.h>
#include "camel-sasl-plain.h"
#include "camel-service.h"

CamelServiceAuthType camel_sasl_plain_authtype = {
    N_("Password"),

    N_("This option will connect to the server using a "
       "simple password."),

    "PLAIN",
    TRUE
};

static CamelSaslClass *parent_class = NULL;

/* Returns the class for a CamelSaslPlain */
#define CSP_CLASS(so) CAMEL_SASL_PLAIN_CLASS (CAMEL_OBJECT_GET_CLASS (so))

static GByteArray *plain_challenge (CamelSasl *sasl, GByteArray *token, CamelException *ex);

static void
camel_sasl_plain_class_init (CamelSaslPlainClass *camel_sasl_plain_class)
{
    CamelSaslClass *camel_sasl_class = CAMEL_SASL_CLASS (camel_sasl_plain_class);
    
    parent_class = CAMEL_SASL_CLASS (camel_type_get_global_classfuncs (camel_sasl_get_type ()));
    
    /* virtual method overload */
    camel_sasl_class->challenge = plain_challenge;
}

CamelType
camel_sasl_plain_get_type (void)
{
    static CamelType type = CAMEL_INVALID_TYPE;
    
    if (type == CAMEL_INVALID_TYPE) {
        type = camel_type_register (camel_sasl_get_type (),
                        "CamelSaslPlain",
                        sizeof (CamelSaslPlain),
                        sizeof (CamelSaslPlainClass),
                        (CamelObjectClassInitFunc) camel_sasl_plain_class_init,
                        NULL,
                        NULL,
                        NULL);
    }
    
    return type;
}

static GByteArray *
plain_challenge (CamelSasl *sasl, GByteArray *token, CamelException *ex)
{
    GByteArray *buf = NULL;
    CamelURL *url = sasl->service->url;

#if 0
    if (token) {
        camel_exception_set (ex, CAMEL_EXCEPTION_SERVICE_CANT_AUTHENTICATE,
                     _("Authentication failed."));
        return NULL;
    }
#endif
    
    g_return_val_if_fail (url->passwd != NULL, NULL);
    
    /* FIXME: make sure these are "UTF8-SAFE" */
    buf = g_byte_array_new ();
    g_byte_array_append (buf, "", 1);
    g_byte_array_append (buf, url->user, strlen (url->user));
    g_byte_array_append (buf, "", 1);
    g_byte_array_append (buf, url->passwd, strlen (url->passwd));
    
    sasl->authenticated = TRUE;
    
    return buf;
}