/* Unix SMB/CIFS implementation. process model manager - main loop Copyright (C) Andrew Tridgell 1992-2003 Copyright (C) James J Myers 2003 <myersjj@samba.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., 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifndef SAMBA_PROCESS_MODEL_H #define SAMBA_PROCESS_MODEL_H /* 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_startup)(void); /* function to accept new connection */ void (*accept_connection)(struct event_context *, struct fd_event *, time_t, uint16); /* function to accept new rpc over tcp connection */ void (*accept_rpc_connection)(struct event_context *, struct fd_event *, time_t, uint16); /* function to terminate a connection */ void (*terminate_connection)(struct server_context *smb, const char *reason); /* function to terminate a connection */ void (*terminate_rpc_connection)(void *r, const char *reason); /* function to exit server */ void (*exit_server)(struct server_context *smb, const char *reason); /* returns process or thread id */ int (*get_id)(struct request_context *req); }; /* 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; int sizeof_server_context; int sizeof_event_context; int sizeof_fd_event; }; #endif /* SAMBA_PROCESS_MODEL_H */