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Diffstat (limited to 'source4/smbd/process_model.h')
| -rw-r--r-- | source4/smbd/process_model.h | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/source4/smbd/process_model.h b/source4/smbd/process_model.h new file mode 100644 index 00000000000..688ae652262 --- /dev/null +++ b/source4/smbd/process_model.h @@ -0,0 +1,69 @@ +/* + 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 */ |