mirror of
https://github.com/samba-team/samba.git
synced 2025-11-27 08:23:49 +03:00
d7b4b6de51
make it possible to add optimisations to the events code such as keeping the next timed event in a sorted list, and using epoll for file descriptor events. I also removed the loop events code, as it wasn't being used anywhere, and changed timed events to always be one-shot (as adding a new timed event in the event handler is so easy to do if needed)
62 lines
2.1 KiB
C
62 lines
2.1 KiB
C
/*
|
|
Unix SMB/CIFS implementation.
|
|
|
|
process model manager - structures
|
|
|
|
Copyright (C) Andrew Tridgell 1992-2005
|
|
Copyright (C) James J Myers 2003 <myersjj@samba.org>
|
|
Copyright (C) Stefan (metze) Metzmacher 2004-2005
|
|
|
|
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., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
*/
|
|
|
|
/* modules can use the following to determine if the interface has changed
|
|
* please increment the version number after each interface change
|
|
* with a comment and maybe update struct process_model_critical_sizes.
|
|
*/
|
|
/* version 1 - initial version - metze */
|
|
#define PROCESS_MODEL_VERSION 1
|
|
|
|
/* the process model operations structure - contains function pointers to
|
|
the model-specific implementations of each operation */
|
|
struct model_ops {
|
|
/* the name of the process_model */
|
|
const char *name;
|
|
|
|
/* called at startup when the model is selected */
|
|
void (*model_init)(struct event_context *);
|
|
|
|
/* function to accept new connection */
|
|
void (*accept_connection)(struct event_context *, struct socket_context *,
|
|
void (*)(struct event_context *, struct socket_context *,
|
|
uint32_t , void *),
|
|
void *);
|
|
|
|
/* function to create a task */
|
|
void (*new_task)(struct event_context *,
|
|
void (*)(struct event_context *, uint32_t, void *),
|
|
void *);
|
|
|
|
/* function to terminate a task */
|
|
void (*terminate)(struct event_context *, const char *reason);
|
|
|
|
};
|
|
|
|
/* this structure is used by modules to determine the size of some critical types */
|
|
struct process_model_critical_sizes {
|
|
int interface_version;
|
|
int sizeof_model_ops;
|
|
};
|