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-rw-r--r--camel/camel-sasl-plain.c133
1 files changed, 133 insertions, 0 deletions
diff --git a/camel/camel-sasl-plain.c b/camel/camel-sasl-plain.c
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+/* -*- 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;
+}