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/* -*- 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@ximian.com>
*
* Copyright 1999, 2000 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
*/
#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
EMutex *lock;
EMutex *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) (e_mutex_lock(((CamelFolder *)f)->priv->l))
#define CAMEL_FOLDER_UNLOCK(f, l) (e_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
EMutex *folder_lock; /* for locking folder operations */
EMutex *cache_lock; /* for locking access to the cache */
#endif
};
#ifdef ENABLE_THREADS
#define CAMEL_STORE_LOCK(f, l) (e_mutex_lock(((CamelStore *)f)->priv->l))
#define CAMEL_STORE_UNLOCK(f, l) (e_mutex_unlock(((CamelStore *)f)->priv->l))
#else
#define CAMEL_STORE_LOCK(f, l)
#define CAMEL_STORE_UNLOCK(f, l)
#endif
struct _CamelTransportPrivate {
#ifdef ENABLE_THREADS
GMutex *send_lock; /* for locking send operations */
#endif
};
#ifdef ENABLE_THREADS
#define CAMEL_TRANSPORT_LOCK(f, l) (g_mutex_lock(((CamelTransport *)f)->priv->l))
#define CAMEL_TRANSPORT_UNLOCK(f, l) (g_mutex_unlock(((CamelTransport *)f)->priv->l))
#else
#define CAMEL_TRANSPORT_LOCK(f, l)
#define CAMEL_TRANSPORT_UNLOCK(f, l)
#endif
struct _CamelServicePrivate {
#ifdef ENABLE_THREADS
EMutex *connect_lock; /* for locking connection operations */
EMutex *connect_op_lock;/* for locking the connection_op */
#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 */
GMutex *thread_lock; /* locking threads */
int thread_id;
GHashTable *thread_active;
EThread *thread_queue;
#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 */
struct _CamelMimeFilterIndex *filter_index;
struct _CamelMimeFilterBasic *filter_64;
struct _CamelMimeFilterBasic *filter_qp;
struct _CamelMimeFilterSave *filter_save;
struct _CamelMimeFilterHTML *filter_html;
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
struct _CamelVeeFolderPrivate {
GList *folders; /* lock using subfolder_lock before changing/accessing */
GList *folders_changed; /* for list of folders that have changed between updates */
#ifdef ENABLE_THREADS
GMutex *summary_lock; /* for locking vfolder summary */
GMutex *subfolder_lock; /* for locking the subfolder list */
GMutex *changed_lock; /* for locking the folders-changed list */
#endif
};
#ifdef ENABLE_THREADS
#define CAMEL_VEE_FOLDER_LOCK(f, l) (g_mutex_lock(((CamelVeeFolder *)f)->priv->l))
#define CAMEL_VEE_FOLDER_UNLOCK(f, l) (g_mutex_unlock(((CamelVeeFolder *)f)->priv->l))
#else
#define CAMEL_VEE_FOLDER_LOCK(f, l)
#define CAMEL_VEE_FOLDER_UNLOCK(f, l)
#endif
struct _CamelDataWrapperPrivate {
#ifdef ENABLE_THREADS
pthread_mutex_t stream_lock;
#else
gpointer dummy;
#endif
};
#ifdef ENABLE_THREADS
#define CAMEL_DATA_WRAPPER_LOCK(dw, l) (pthread_mutex_lock(&((CamelDataWrapper *)dw)->priv->l))
#define CAMEL_DATA_WRAPPER_UNLOCK(dw, l) (pthread_mutex_unlock(&((CamelDataWrapper *)dw)->priv->l))
#else
#define CAMEL_DATA_WRAPPER_LOCK(dw, l)
#define CAMEL_DATA_WRAPPER_UNLOCK(dw, l)
#endif
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* CAMEL_PRIVATE_H */
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