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/*
* Off-the-Record Messaging library
* Copyright (C) 2004-2012 Ian Goldberg, Rob Smits, Chris Alexander,
* Willy Lew, Lisa Du, Nikita Borisov
* <otr@cypherpunks.ca>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of version 2.1 of the GNU Lesser General
* Public License as published by the Free Software Foundation.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/* system headers */
#include <stdlib.h>
/* libotr headers */
#include "context.h"
#include "privkey.h"
#include "userstate.h"
/* Create a new OtrlUserState. Most clients will only need one of
* these. A OtrlUserState encapsulates the list of known fingerprints
* and the list of private keys; if you have separate files for these
* things for (say) different users, use different OtrlUserStates. If
* you've got only one user, with multiple accounts all stored together
* in the same fingerprint store and privkey store files, use just one
* OtrlUserState. */
OtrlUserState otrl_userstate_create(void)
{
OtrlUserState us = malloc(sizeof(struct s_OtrlUserState));
if (!us) return NULL;
us->context_root = NULL;
us->privkey_root = NULL;
us->instag_root = NULL;
us->pending_root = NULL;
us->timer_running = 0;
return us;
}
/* Free a OtrlUserState. If you have a timer running for this userstate,
stop it before freeing the userstate. */
void otrl_userstate_free(OtrlUserState us)
{
otrl_context_forget_all(us);
otrl_privkey_forget_all(us);
otrl_privkey_pending_forget_all(us);
otrl_instag_forget_all(us);
free(us);
}