1 | /********************************************************************\ |
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2 | * BitlBee -- An IRC to other IM-networks gateway * |
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3 | * * |
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4 | * Copyright 2002-2004 Wilmer van der Gaast and others * |
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5 | \********************************************************************/ |
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6 | |
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7 | /* Layer for retrieving and storing buddy information */ |
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8 | |
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9 | /* |
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10 | This program is free software; you can redistribute it and/or modify |
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11 | it under the terms of the GNU General Public License as published by |
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12 | the Free Software Foundation; either version 2 of the License, or |
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13 | (at your option) any later version. |
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14 | |
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15 | This program is distributed in the hope that it will be useful, |
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16 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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17 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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18 | GNU General Public License for more details. |
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19 | |
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20 | You should have received a copy of the GNU General Public License with |
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21 | the Debian GNU/Linux distribution in /usr/share/common-licenses/GPL; |
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22 | if not, write to the Free Software Foundation, Inc., 51 Franklin St., |
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23 | Fifth Floor, Boston, MA 02110-1301 USA |
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24 | */ |
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25 | |
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26 | #ifndef __STORAGE_H__ |
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27 | #define __STORAGE_H__ |
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28 | |
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29 | typedef enum { |
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30 | STORAGE_OK = 0, |
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31 | STORAGE_NO_SUCH_USER, |
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32 | STORAGE_INVALID_PASSWORD, |
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33 | STORAGE_CHECK_BACKEND, |
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34 | STORAGE_ALREADY_EXISTS, |
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35 | STORAGE_OTHER_ERROR /* Error that isn't caused by user input, such as |
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36 | a database that is unreachable. log() will be |
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37 | used for the exact error message */ |
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38 | } storage_status_t; |
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39 | |
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40 | typedef struct { |
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41 | const char *name; |
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42 | |
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43 | /* May be set to NULL if not required */ |
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44 | void (*init)(void); |
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45 | |
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46 | storage_status_t (*check_pass)(irc_t *irc, const char *nick, const char *password); |
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47 | |
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48 | storage_status_t (*load)(irc_t *irc, const char *password); |
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49 | storage_status_t (*save)(irc_t *irc, int overwrite); |
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50 | storage_status_t (*remove)(const char *nick); |
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51 | |
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52 | /* May be NULL if not supported by backend */ |
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53 | storage_status_t (*rename)(const char *onick, const char *nnick, const char *password); |
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54 | } storage_t; |
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55 | |
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56 | storage_status_t storage_check_pass(irc_t *irc, const char *nick, const char *password); |
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57 | |
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58 | storage_status_t storage_load(irc_t * irc, const char *password); |
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59 | storage_status_t storage_save(irc_t *irc, char *password, int overwrite); |
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60 | storage_status_t storage_remove(const char *nick); |
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61 | |
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62 | void register_storage_backend(storage_t *); |
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63 | G_GNUC_MALLOC GList *storage_init(const char *primary, char **migrate); |
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64 | |
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65 | #endif /* __STORAGE_H__ */ |
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