/* -*- 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.
*
*/
#include <config.h>
#include "camel-sasl-plain.h"
#include <string.h>
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, const char *token, CamelException *ex);
enum {
STATE_LOGIN
};
struct _CamelSaslPlainPrivate {
int state;
};
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;
}
static void
camel_sasl_plain_init (gpointer object, gpointer klass)
{
CamelSaslPlain *sasl_plain = CAMEL_SASL_PLAIN (object);
sasl_plain->priv = g_new0 (struct _CamelSaslPlainPrivate, 1);
}
static void
camel_sasl_plain_finalize (CamelObject *object)
{
CamelSaslPlain *sasl = CAMEL_SASL_PLAIN (object);
g_free (sasl->login);
g_free (sasl->auth_id);
g_free (sasl->passwd);
g_free (sasl->priv);
}
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,
(CamelObjectInitFunc) camel_sasl_plain_init,
(CamelObjectFinalizeFunc) camel_sasl_plain_finalize);
}
return type;
}
CamelSasl *
camel_sasl_plain_new (const char *login, const char *auth_id, const char *passwd)
{
CamelSaslPlain *sasl_plain;
if (!auth_id) return NULL;
if (!passwd) return NULL;
sasl_plain = CAMEL_SASL_PLAIN (camel_object_new (camel_sasl_plain_get_type ()));
sasl_plain->login = g_strdup (login);
sasl_plain->auth_id = g_strdup (auth_id);
sasl_plain->passwd = g_strdup (passwd);
return CAMEL_SASL (sasl_plain);
}
static GByteArray *
plain_challenge (CamelSasl *sasl, const char *token, CamelException *ex)
{
CamelSaslPlain *sasl_plain = CAMEL_SASL_PLAIN (sasl);
struct _CamelSaslPlainPrivate *priv = sasl_plain->priv;
GByteArray *buf = NULL;
switch (priv->state) {
case STATE_LOGIN:
/* FIXME: make sure these are "UTF8-SAFE" */
buf = g_byte_array_new ();
if (sasl_plain->login)
g_byte_array_append (buf, sasl_plain->login, strlen (sasl_plain->login));
g_byte_array_append (buf, "", 1);
g_byte_array_append (buf, sasl_plain->auth_id, strlen (sasl_plain->auth_id));
g_byte_array_append (buf, "", 1);
g_byte_array_append (buf, sasl_plain->passwd, strlen (sasl_plain->passwd));
break;
default:
break;
}
priv->state++;
return buf;
}