diff options
Diffstat (limited to 'pjlib/src/pj/ioqueue_common_abs.h')
| -rw-r--r-- | pjlib/src/pj/ioqueue_common_abs.h | 250 |
1 files changed, 125 insertions, 125 deletions
diff --git a/pjlib/src/pj/ioqueue_common_abs.h b/pjlib/src/pj/ioqueue_common_abs.h index 9cb4ee29..8c3a1ff9 100644 --- a/pjlib/src/pj/ioqueue_common_abs.h +++ b/pjlib/src/pj/ioqueue_common_abs.h @@ -1,125 +1,125 @@ -/* $Id */
-/*
- * Copyright (C)2003-2006 Benny Prijono <benny@prijono.org>
- *
- * 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
- */
-
-/* ioqueue_common_abs.h
- *
- * This file contains private declarations for abstracting various
- * event polling/dispatching mechanisms (e.g. select, poll, epoll)
- * to the ioqueue.
- */
-
-#include <pj/list.h>
-
-/*
- * The select ioqueue relies on socket functions (pj_sock_xxx()) to return
- * the correct error code.
- */
-#if PJ_RETURN_OS_ERROR(100) != PJ_STATUS_FROM_OS(100)
-# error "Proper error reporting must be enabled for ioqueue to work!"
-#endif
-
-
-struct generic_operation
-{
- PJ_DECL_LIST_MEMBER(struct generic_operation);
- pj_ioqueue_operation_e op;
-};
-
-struct read_operation
-{
- PJ_DECL_LIST_MEMBER(struct read_operation);
- pj_ioqueue_operation_e op;
-
- void *buf;
- pj_size_t size;
- unsigned flags;
- pj_sockaddr_t *rmt_addr;
- int *rmt_addrlen;
-};
-
-struct write_operation
-{
- PJ_DECL_LIST_MEMBER(struct write_operation);
- pj_ioqueue_operation_e op;
-
- char *buf;
- pj_size_t size;
- pj_ssize_t written;
- unsigned flags;
- pj_sockaddr_in rmt_addr;
- int rmt_addrlen;
-};
-
-#if PJ_HAS_TCP
-struct accept_operation
-{
- PJ_DECL_LIST_MEMBER(struct accept_operation);
- pj_ioqueue_operation_e op;
-
- pj_sock_t *accept_fd;
- pj_sockaddr_t *local_addr;
- pj_sockaddr_t *rmt_addr;
- int *addrlen;
-};
-#endif
-
-union operation_key
-{
- struct generic_operation generic;
- struct read_operation read;
- struct write_operation write;
-#if PJ_HAS_TCP
- struct accept_operation accept;
-#endif
-};
-
-#define DECLARE_COMMON_KEY \
- PJ_DECL_LIST_MEMBER(struct pj_ioqueue_key_t); \
- pj_ioqueue_t *ioqueue; \
- pj_mutex_t *mutex; \
- pj_sock_t fd; \
- int fd_type; \
- void *user_data; \
- pj_ioqueue_callback cb; \
- int connecting; \
- struct read_operation read_list; \
- struct write_operation write_list; \
- struct accept_operation accept_list;
-
-
-#define DECLARE_COMMON_IOQUEUE \
- pj_lock_t *lock; \
- pj_bool_t auto_delete_lock;
-
-
-enum ioqueue_event_type
-{
- NO_EVENT,
- READABLE_EVENT,
- WRITEABLE_EVENT,
- EXCEPTION_EVENT,
-};
-
-static void ioqueue_add_to_set( pj_ioqueue_t *ioqueue,
- pj_sock_t fd,
- enum ioqueue_event_type event_type );
-static void ioqueue_remove_from_set( pj_ioqueue_t *ioqueue,
- pj_sock_t fd,
- enum ioqueue_event_type event_type);
-
+/* $Id */ +/* + * Copyright (C)2003-2006 Benny Prijono <benny@prijono.org> + * + * 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 + */ + +/* ioqueue_common_abs.h + * + * This file contains private declarations for abstracting various + * event polling/dispatching mechanisms (e.g. select, poll, epoll) + * to the ioqueue. + */ + +#include <pj/list.h> + +/* + * The select ioqueue relies on socket functions (pj_sock_xxx()) to return + * the correct error code. + */ +#if PJ_RETURN_OS_ERROR(100) != PJ_STATUS_FROM_OS(100) +# error "Proper error reporting must be enabled for ioqueue to work!" +#endif + + +struct generic_operation +{ + PJ_DECL_LIST_MEMBER(struct generic_operation); + pj_ioqueue_operation_e op; +}; + +struct read_operation +{ + PJ_DECL_LIST_MEMBER(struct read_operation); + pj_ioqueue_operation_e op; + + void *buf; + pj_size_t size; + unsigned flags; + pj_sockaddr_t *rmt_addr; + int *rmt_addrlen; +}; + +struct write_operation +{ + PJ_DECL_LIST_MEMBER(struct write_operation); + pj_ioqueue_operation_e op; + + char *buf; + pj_size_t size; + pj_ssize_t written; + unsigned flags; + pj_sockaddr_in rmt_addr; + int rmt_addrlen; +}; + +#if PJ_HAS_TCP +struct accept_operation +{ + PJ_DECL_LIST_MEMBER(struct accept_operation); + pj_ioqueue_operation_e op; + + pj_sock_t *accept_fd; + pj_sockaddr_t *local_addr; + pj_sockaddr_t *rmt_addr; + int *addrlen; +}; +#endif + +union operation_key +{ + struct generic_operation generic; + struct read_operation read; + struct write_operation write; +#if PJ_HAS_TCP + struct accept_operation accept; +#endif +}; + +#define DECLARE_COMMON_KEY \ + PJ_DECL_LIST_MEMBER(struct pj_ioqueue_key_t); \ + pj_ioqueue_t *ioqueue; \ + pj_mutex_t *mutex; \ + pj_sock_t fd; \ + int fd_type; \ + void *user_data; \ + pj_ioqueue_callback cb; \ + int connecting; \ + struct read_operation read_list; \ + struct write_operation write_list; \ + struct accept_operation accept_list; + + +#define DECLARE_COMMON_IOQUEUE \ + pj_lock_t *lock; \ + pj_bool_t auto_delete_lock; + + +enum ioqueue_event_type +{ + NO_EVENT, + READABLE_EVENT, + WRITEABLE_EVENT, + EXCEPTION_EVENT, +}; + +static void ioqueue_add_to_set( pj_ioqueue_t *ioqueue, + pj_sock_t fd, + enum ioqueue_event_type event_type ); +static void ioqueue_remove_from_set( pj_ioqueue_t *ioqueue, + pj_sock_t fd, + enum ioqueue_event_type event_type); + |