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Diffstat (limited to 'camel/camel-private.h')
| -rw-r--r-- | camel/camel-private.h | 153 |
1 files changed, 153 insertions, 0 deletions
diff --git a/camel/camel-private.h b/camel/camel-private.h new file mode 100644 index 0000000000..cdfe878edd --- /dev/null +++ b/camel/camel-private.h @@ -0,0 +1,153 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- + * camel-private.h: Private info for class implementers. + * + * Authors: Michael Zucchi <notzed@helixcode.com> + * + * Copyright 1999, 2000 Helix Code, Inc. (http://www.helixcode.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 Place, Suite 330, Boston, MA 02111-1307 + * USA + */ + +#ifndef CAMEL_PRIVATE_H +#define CAMEL_PRIVATE_H 1 + +#ifdef __cplusplus +extern "C" { +#pragma } +#endif /* __cplusplus }*/ + +/* need a way to configure and save this data, if this header is to + be installed. For now, dont install it */ + +#include "config.h" + +#ifdef ENABLE_THREADS +#include <pthread.h> +#include "e-util/e-msgport.h" +#endif + +struct _CamelFolderPrivate { +#ifdef ENABLE_THREADS + GMutex *lock; + GMutex *change_lock; +#endif + + /* must require the 'change_lock' to access this */ + int frozen; + struct _CamelFolderChangeInfo *changed_frozen; /* queues changed events */ +}; + +#ifdef ENABLE_THREADS +#define CAMEL_FOLDER_LOCK(f, l) (g_mutex_lock(((CamelFolder *)f)->priv->l)) +#define CAMEL_FOLDER_UNLOCK(f, l) (g_mutex_unlock(((CamelFolder *)f)->priv->l)) +#else +#define CAMEL_FOLDER_LOCK(f, l) +#define CAMEL_FOLDER_UNLOCK(f, l) +#endif + +struct _CamelStorePrivate { +#ifdef ENABLE_THREADS + GMutex *folder_lock; /* for locking folder operations */ + GMutex *cache_lock; /* for locking access to the cache */ +#endif +}; + +#ifdef ENABLE_THREADS +#define CAMEL_STORE_LOCK(f, l) (g_mutex_lock(((CamelStore *)f)->priv->l)) +#define CAMEL_STORE_UNLOCK(f, l) (g_mutex_unlock(((CamelStore *)f)->priv->l)) +#else +#define CAMEL_STORE_LOCK(f, l) +#define CAMEL_STORE_UNLOCK(f, l) +#endif + +struct _CamelServicePrivate { +#ifdef ENABLE_THREADS + EMutex *connect_lock; /* for locking connection operations */ +#endif +}; + +#ifdef ENABLE_THREADS +#define CAMEL_SERVICE_LOCK(f, l) (e_mutex_lock(((CamelService *)f)->priv->l)) +#define CAMEL_SERVICE_UNLOCK(f, l) (e_mutex_unlock(((CamelService *)f)->priv->l)) +#else +#define CAMEL_SERVICE_LOCK(f, l) +#define CAMEL_SERVICE_UNLOCK(f, l) +#endif + +struct _CamelSessionPrivate { +#ifdef ENABLE_THREADS + GMutex *lock; /* for locking everything basically */ +#endif +}; + +#ifdef ENABLE_THREADS +#define CAMEL_SESSION_LOCK(f, l) (g_mutex_lock(((CamelSession *)f)->priv->l)) +#define CAMEL_SESSION_UNLOCK(f, l) (g_mutex_unlock(((CamelSession *)f)->priv->l)) +#else +#define CAMEL_SESSION_LOCK(f, l) +#define CAMEL_SESSION_UNLOCK(f, l) +#endif + + +struct _CamelRemoteStorePrivate { +#ifdef ENABLE_THREADS + EMutex *stream_lock; /* for locking stream operations */ +#endif +}; + +#ifdef ENABLE_THREADS +#define CAMEL_REMOTE_STORE_LOCK(f, l) (e_mutex_lock(((CamelRemoteStore *)f)->priv->l)) +#define CAMEL_REMOTE_STORE_UNLOCK(f, l) (e_mutex_unlock(((CamelRemoteStore *)f)->priv->l)) +#else +#define CAMEL_REMOTE_STORE_LOCK(f, l) +#define CAMEL_REMOTE_STORE_UNLOCK(f, l) +#endif + +/* most of this stuff really is private, but the lock can be used by subordinate classes */ +struct _CamelFolderSummaryPrivate { + GHashTable *filter_charset; /* CamelMimeFilterCharset's indexed by source charset */ + + CamelMimeFilterIndex *filter_index; + CamelMimeFilterBasic *filter_64; + CamelMimeFilterBasic *filter_qp; + CamelMimeFilterSave *filter_save; + + struct ibex *index; + +#ifdef ENABLE_THREADS + GMutex *summary_lock; /* for the summary hashtable/array */ + GMutex *io_lock; /* load/save lock, for access to saved_count, etc */ + GMutex *filter_lock; /* for accessing any of the filtering/indexing stuff, since we share them */ + GMutex *alloc_lock; /* for setting up and using allocators */ + GMutex *ref_lock; /* for reffing/unreffing messageinfo's ALWAYS obtain before summary_lock */ +#endif +}; + +#ifdef ENABLE_THREADS +#define CAMEL_SUMMARY_LOCK(f, l) (g_mutex_lock(((CamelFolderSummary *)f)->priv->l)) +#define CAMEL_SUMMARY_UNLOCK(f, l) (g_mutex_unlock(((CamelFolderSummary *)f)->priv->l)) +#else +#define CAMEL_SUMMARY_LOCK(f, l) +#define CAMEL_SUMMARY_UNLOCK(f, l) +#endif + + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + +#endif /* CAMEL_H */ + |