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80 lines
2.3 KiB
C
80 lines
2.3 KiB
C
/*
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Unix SMB/CIFS implementation.
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structures specific to stream servers
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Copyright (C) Stefan (metze) Metzmacher 2004
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Copyright (C) Andrew Tridgell 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 __SERVICE_STREAM_H__
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#define __SERVICE_STREAM_H__
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#include "librpc/gen_ndr/server_id.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 stream_connection_critical_sizes.
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*/
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/* version 0 - initial version - metze */
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#define SERVER_SERVICE_VERSION 0
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/*
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top level context for an established stream connection
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*/
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struct stream_connection {
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const struct stream_server_ops *ops;
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const struct model_ops *model_ops;
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struct server_id server_id;
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void *private_data;
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struct {
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struct tevent_context *ctx;
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struct tevent_fd *fde;
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} event;
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struct socket_context *socket;
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struct imessaging_context *msg_ctx;
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struct loadparm_context *lp_ctx;
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struct tstream_context *tstream;
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struct tsocket_address *local_address;
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struct tsocket_address *remote_address;
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/*
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* this transport layer session info, normally NULL
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* which means the same as an anonymous session info
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*/
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struct auth_session_info *session_info;
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bool processing;
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const char *terminate;
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};
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/* operations passed to the service_stream code */
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struct stream_server_ops {
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/* the name of the server_service */
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const char *name;
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void (*accept_connection)(struct stream_connection *);
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void (*recv_handler)(struct stream_connection *, uint16_t);
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void (*send_handler)(struct stream_connection *, uint16_t);
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};
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void stream_terminate_connection(struct stream_connection *srv_conn, const char *reason);
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#endif /* __SERVICE_STREAM_H__ */
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