1 | //events.c: |
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2 | |
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3 | /* |
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4 | * Copyright (C) Philipp 'ph3-der-loewe' Schafft - August 2008 |
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5 | * |
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6 | * This file is part of libroaryiff a part of RoarAudio, |
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7 | * a cross-platform sound system for both, home and professional use. |
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8 | * See README for details. |
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9 | * |
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10 | * This file 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 version 3 |
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12 | * as published by the Free Software Foundation. |
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13 | * |
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14 | * libroaryiff is distributed in the hope that it will be useful, |
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15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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17 | * GNU General Public License for more details. |
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18 | * |
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19 | * You should have received a copy of the GNU General Public License |
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20 | * along with this software; see the file COPYING. If not, write to |
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21 | * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. |
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22 | * |
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23 | */ |
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24 | |
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25 | #include <libroaryiff.h> |
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26 | |
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27 | // RoarAudio isn't event based, so we need to trick a lot here |
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28 | |
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29 | int YGetNextEvent (YConnection *con, YEvent *event, Boolean block) { |
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30 | struct roar_connection rcon; |
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31 | struct roar_stream s; |
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32 | |
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33 | if ( con == NULL || event == NULL ) |
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34 | return -1; |
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35 | |
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36 | rcon.fh = con->fd; |
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37 | |
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38 | if ( con->prev_generated_yid != YIDNULL ) { |
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39 | if ( roar_get_stream(&rcon, &s, ROARYIFF_YID2ROAR(con->prev_generated_yid)) == -1 ) { |
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40 | // ok, we know something happened. |
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41 | if ( roar_errno == ROAR_ERROR_PROTO ) { |
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42 | // the server died |
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43 | event->type = YDisconnect; |
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44 | return 1; |
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45 | } else { |
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46 | // the stream died |
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47 | event->type = YSoundObjectKill; |
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48 | event->kill.yid = con->prev_generated_yid; |
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49 | return 1; |
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50 | } |
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51 | } |
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52 | // else { nothing interesting happened } |
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53 | } |
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54 | |
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55 | return 0; |
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56 | } |
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57 | |
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58 | //ll |
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