100 lines
2.5 KiB
C
100 lines
2.5 KiB
C
/**
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* xrdp: A Remote Desktop Protocol server.
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*
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* Copyright (C) Jay Sorg 2004-2013
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/**
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*
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* @file sesman.h
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* @brief Main include file
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* @author Jay Sorg
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*
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*/
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#ifndef SESMAN_H
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#define SESMAN_H
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/**
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* Type for managing sesman connections from xrdp (etc)
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*/
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struct sesman_con
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{
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struct trans *t;
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char peername[15 + 1]; /* Name of peer, if known, for logging */
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int close_requested; /* Set to close the connection normally */
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unsigned int auth_retry_count;
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struct auth_info *auth_info; /* non-NULL for an authenticated connection */
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int uid; /* User */
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char *username; /* Username from UID (at time of logon) */
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char *ip_addr; /* Connecting IP address */
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};
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/* Globals */
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extern struct config_sesman *g_cfg;
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extern unsigned char g_fixedkey[8];
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/**
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* Set the peername of a connection
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*
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* @param name Name to set
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* @result 0 for success
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*/
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int
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sesman_set_connection_peername(struct sesman_con *sc, const char *name);
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/**
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* Close all file descriptors used by sesman.
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*
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* This is generally used after forking, to make sure the
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* file descriptors used by the main process are not disturbed
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*
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* This call will also release all trans and SCP_SESSION objects
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* held by sesman
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*
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* @param flags Set SCA_CLOSE_AUTH_INFO to close any open auth_info
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* objects. By default these are not cleared, and should
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* only be done so when exiting sesman.
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*/
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#define SCA_CLOSE_AUTH_INFO (1<<0)
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int
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sesman_close_all(unsigned int flags);
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/**
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* Delete sesman wait objects.
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*
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* Call after forking so we don't break sesman's wait objects
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*/
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void
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sesman_delete_wait_objects(void);
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/*
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* Remove the listening transport
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*
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* Needed if reloading the config and the listener has changed
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*/
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void
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sesman_delete_listening_transport(void);
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/*
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* Create the listening socket transport
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*
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* @return 0 for success
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*/
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int
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sesman_create_listening_transport(const struct config_sesman *cfg);
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#endif
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