diff options
Diffstat (limited to 'camel/camel-sasl-popb4smtp.c')
| -rw-r--r-- | camel/camel-sasl-popb4smtp.c | 151 |
1 files changed, 0 insertions, 151 deletions
diff --git a/camel/camel-sasl-popb4smtp.c b/camel/camel-sasl-popb4smtp.c deleted file mode 100644 index 6eebf5873e..0000000000 --- a/camel/camel-sasl-popb4smtp.c +++ /dev/null @@ -1,151 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * Authors: Michael Zucchi <notzed@ximian.com> - * - * Copyright 2001-2003 Ximian, Inc. (www.ximian.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * 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 Place - Suite 330, - * Boston, MA 02111-1307, USA. - * - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <pthread.h> -#include <string.h> -#include <time.h> - -#include "camel-sasl-popb4smtp.h" -#include "camel-service.h" -#include "camel-session.h" -#include "camel-i18n.h" - -CamelServiceAuthType camel_sasl_popb4smtp_authtype = { - N_("POP before SMTP"), - - N_("This option will authorise a POP connection before attempting SMTP"), - - "POPB4SMTP", - FALSE, -}; - -/* last time the pop was accessed (through the auth method anyway), *time_t */ -static GHashTable *poplast; - -/* use 1 hour as our pop timeout */ -#define POPB4SMTP_TIMEOUT (60*60) - -static pthread_mutex_t lock = PTHREAD_MUTEX_INITIALIZER; -#define POPB4SMTP_LOCK(l) pthread_mutex_lock(&l) -#define POPB4SMTP_UNLOCK(l) pthread_mutex_unlock(&l) - -static CamelSaslClass *parent_class = NULL; - -/* Returns the class for a CamelSaslPOPB4SMTP */ -#define CSP_CLASS(so) CAMEL_SASL_POPB4SMTP_CLASS (CAMEL_OBJECT_GET_CLASS (so)) - -static GByteArray *popb4smtp_challenge (CamelSasl *sasl, GByteArray *token, CamelException *ex); - -static void -camel_sasl_popb4smtp_class_init (CamelSaslPOPB4SMTPClass *camel_sasl_popb4smtp_class) -{ - CamelSaslClass *camel_sasl_class = CAMEL_SASL_CLASS (camel_sasl_popb4smtp_class); - - parent_class = CAMEL_SASL_CLASS (camel_type_get_global_classfuncs (camel_sasl_get_type ())); - - /* virtual method overload */ - camel_sasl_class->challenge = popb4smtp_challenge; - - poplast = g_hash_table_new(g_str_hash, g_str_equal); -} - -CamelType -camel_sasl_popb4smtp_get_type (void) -{ - static CamelType type = CAMEL_INVALID_TYPE; - - if (type == CAMEL_INVALID_TYPE) { - type = camel_type_register (camel_sasl_get_type (), - "CamelSaslPOPB4SMTP", - sizeof (CamelSaslPOPB4SMTP), - sizeof (CamelSaslPOPB4SMTPClass), - (CamelObjectClassInitFunc) camel_sasl_popb4smtp_class_init, - NULL, - NULL, - NULL); - } - - return type; -} - -static GByteArray * -popb4smtp_challenge (CamelSasl *sasl, GByteArray *token, CamelException *ex) -{ - char *popuri; - CamelSession *session = sasl->service->session; - CamelStore *store; - time_t now, *timep; - - sasl->authenticated = FALSE; - - popuri = camel_session_get_password (session, sasl->service, NULL, _("POP Source URI"), "popb4smtp_uri", 0, ex); - - if (popuri == NULL) { - camel_exception_setv(ex, 1, _("POP Before SMTP auth using an unknown transport")); - return NULL; - } - - if (strncasecmp(popuri, "pop:", 4) != 0) { - camel_exception_setv(ex, 1, _("POP Before SMTP auth using a non-pop source")); - return NULL; - } - - /* check if we've done it before recently in this session */ - now = time(0); - - /* need to lock around the whole thing until finished with timep */ - - POPB4SMTP_LOCK(lock); - timep = g_hash_table_lookup(poplast, popuri); - if (timep) { - if ((*timep + POPB4SMTP_TIMEOUT) > now) { - sasl->authenticated = TRUE; - POPB4SMTP_UNLOCK(lock); - g_free(popuri); - return NULL; - } - } else { - timep = g_malloc0(sizeof(*timep)); - g_hash_table_insert(poplast, g_strdup(popuri), timep); - } - - /* connect to pop session */ - store = camel_session_get_store(session, popuri, ex); - if (store) { - sasl->authenticated = TRUE; - camel_object_unref((CamelObject *)store); - *timep = now; - } else { - sasl->authenticated = FALSE; - *timep = 0; - } - - POPB4SMTP_UNLOCK(lock); - - g_free(popuri); - - return NULL; -} |