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Diffstat (limited to 'source4/samba/service_stream.h')
| -rw-r--r-- | source4/samba/service_stream.h | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/source4/samba/service_stream.h b/source4/samba/service_stream.h new file mode 100644 index 0000000..81bf275 --- /dev/null +++ b/source4/samba/service_stream.h @@ -0,0 +1,80 @@ +/* + Unix SMB/CIFS implementation. + + structures specific to stream servers + + Copyright (C) Stefan (metze) Metzmacher 2004 + Copyright (C) Andrew Tridgell 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 3 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, see <http://www.gnu.org/licenses/>. +*/ + +#ifndef __SERVICE_STREAM_H__ +#define __SERVICE_STREAM_H__ + +#include "librpc/gen_ndr/server_id.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 stream_connection_critical_sizes. + */ +/* version 0 - initial version - metze */ +#define SERVER_SERVICE_VERSION 0 + +/* + top level context for an established stream connection +*/ +struct stream_connection { + const struct stream_server_ops *ops; + const struct model_ops *model_ops; + struct server_id server_id; + void *private_data; + + struct { + struct tevent_context *ctx; + struct tevent_fd *fde; + } event; + + struct socket_context *socket; + struct imessaging_context *msg_ctx; + struct loadparm_context *lp_ctx; + + struct tstream_context *tstream; + struct tsocket_address *local_address; + struct tsocket_address *remote_address; + + /* + * this transport layer session info, normally NULL + * which means the same as an anonymous session info + */ + struct auth_session_info *session_info; + + uint processing; + const char *terminate; + void *process_context; +}; + + +/* operations passed to the service_stream code */ +struct stream_server_ops { + /* the name of the server_service */ + const char *name; + void (*accept_connection)(struct stream_connection *); + void (*recv_handler)(struct stream_connection *, uint16_t); + void (*send_handler)(struct stream_connection *, uint16_t); +}; + +void stream_terminate_connection(struct stream_connection *srv_conn, const char *reason); + +#endif /* __SERVICE_STREAM_H__ */ |