libpurple/protocols/msn/state.h

Mon, 28 Feb 2011 07:12:27 +0000

author
Mark Doliner <markdoliner@pidgin.im>
date
Mon, 28 Feb 2011 07:12:27 +0000
changeset 31482
a189fa1292c9
parent 30917
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child 34935
686fa55b0deb
permissions
-rw-r--r--

Fix a memleak in the MSN prpl when removing a buddy from your buddy list.
We needed to call msn_user_unref() after calling msn_userlist_remove_user()

I chose to fix this by changing msn_userlist_add_user() and
msn_userlist_remove_user() to incremend and decrement the reference counter
themselves--after all, they ARE the ones who add/remove a reference to
the MsnUser struct. Conceptually I thought this made the most sense.

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1 /**
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2 * @file state.h State functions and definitions
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3 *
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4 * purple
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5 *
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6 * Purple is the legal property of its developers, whose names are too numerous
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7 * to list here. Please refer to the COPYRIGHT file distributed with this
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8 * source distribution.
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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
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21 * along with this program; if not, write to the Free Software
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71d37b57eff2 The FSF changed its address a while ago; our files were out of date.
John Bailey <rekkanoryo@rekkanoryo.org>
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22 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
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23 */
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24 #ifndef MSN_STATE_H
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25 #define MSN_STATE_H
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26
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27 /**
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28 * Away types.
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29 */
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30 typedef enum
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31 {
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32 MSN_ONLINE = 1,
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33 MSN_BUSY = 2,
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34 MSN_IDLE = 3,
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35 MSN_BRB = 4,
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36 MSN_AWAY = 5,
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37 MSN_PHONE = 6,
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38 MSN_LUNCH = 7,
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39 MSN_OFFLINE = 8,
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40 MSN_HIDDEN = 9
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41 } MsnAwayType;
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42
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43 /**
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44 * Changes the status of the user.
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45 *
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46 * @param session The MSN session.
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47 */
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48 void msn_change_status(MsnSession *session);
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49
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50 /**
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51 * Returns the string representation of an away type.
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52 *
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53 * @param type The away type.
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54 *
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55 * @return The string representation of the away type.
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56 */
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57 const char *msn_away_get_text(MsnAwayType type);
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58
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59 const char *msn_state_get_text(MsnAwayType state);
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60
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61 /* Get the CurrentMedia info from the XML node */
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62 char *msn_get_currentmedia(xmlnode *payloadNode);
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63
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64 /* Get the PSM info from the XML node */
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65 char *msn_get_psm(xmlnode *payloadNode);
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66
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67 MsnAwayType msn_state_from_account(PurpleAccount *account);
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68
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69 #endif /* MSN_STATE_H */

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