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86 lines
2.9 KiB
C
86 lines
2.9 KiB
C
/*
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Unix SMB/CIFS implementation.
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process model manager - structures
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Copyright (C) Andrew Tridgell 1992-2005
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Copyright (C) James J Myers 2003 <myersjj@samba.org>
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Copyright (C) Stefan (metze) Metzmacher 2004-2005
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __PROCESS_MODEL_H__
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#define __PROCESS_MODEL_H__
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#include "lib/socket/socket.h"
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#include "smbd/service.h"
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/* modules can use the following to determine if the interface has changed
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* please increment the version number after each interface change
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* with a comment and maybe update struct process_model_critical_sizes.
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*/
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/* version 1 - initial version - metze */
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#define PROCESS_MODEL_VERSION 1
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/* the process model operations structure - contains function pointers to
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the model-specific implementations of each operation */
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struct model_ops {
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/* the name of the process_model */
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const char *name;
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/* called at startup when the model is selected */
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void (*model_init)(struct event_context *);
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/* function to accept new connection */
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void (*accept_connection)(struct event_context *,
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struct loadparm_context *,
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struct socket_context *,
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void (*)(struct event_context *,
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struct loadparm_context *,
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struct socket_context *,
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struct server_id , void *),
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void *);
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/* function to create a task */
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void (*new_task)(struct event_context *,
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struct loadparm_context *lp_ctx,
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const char *service_name,
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void (*)(struct event_context *,
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struct loadparm_context *, struct server_id,
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void *),
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void *);
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/* function to terminate a connection or task */
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void (*terminate)(struct event_context *, const char *reason);
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/* function to set a title for the connection or task */
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void (*set_title)(struct event_context *, const char *title);
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};
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/* this structure is used by modules to determine the size of some critical types */
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struct process_model_critical_sizes {
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int interface_version;
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int sizeof_model_ops;
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};
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extern const struct model_ops single_ops;
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const struct model_ops *process_model_startup(struct event_context *ev, const char *model);
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const struct model_ops *process_model_byname(const char *name);
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NTSTATUS register_process_model(const void *_ops);
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NTSTATUS process_model_init(struct loadparm_context *lp_ctx);
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#endif /* __PROCESS_MODEL_H__ */
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