Mercurial > dropbear
annotate listener.h @ 571:281ed8384eb4
- Remove options that dbclient won't know about
author | Matt Johnston <matt@ucc.asn.au> |
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date | Wed, 02 Sep 2009 15:17:14 +0000 |
parents | e3adf4cf5465 |
children | deed0571cacc |
rev | line source |
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1 /* |
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2 * Dropbear SSH |
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3 * |
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4 * Copyright (c) 2002,2003 Matt Johnston |
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5 * All rights reserved. |
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6 * |
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7 * Permission is hereby granted, free of charge, to any person obtaining a copy |
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8 * of this software and associated documentation files (the "Software"), to deal |
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9 * in the Software without restriction, including without limitation the rights |
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10 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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11 * copies of the Software, and to permit persons to whom the Software is |
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12 * furnished to do so, subject to the following conditions: |
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13 * |
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14 * The above copyright notice and this permission notice shall be included in |
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15 * all copies or substantial portions of the Software. |
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16 * |
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17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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20 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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22 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
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23 * SOFTWARE. */ |
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24 |
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25 #ifndef _LISTENER_H |
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26 #define _LISTENER_H |
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27 |
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28 #define MAX_LISTENERS 20 |
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29 #define LISTENER_EXTEND_SIZE 1 |
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30 |
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31 struct Listener { |
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32 |
62 | 33 int socks[DROPBEAR_MAX_SOCKS]; |
34 unsigned int nsocks; | |
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35 |
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36 int index; /* index in the array of listeners */ |
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37 |
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38 void (*acceptor)(struct Listener*, int sock); |
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39 void (*cleanup)(struct Listener*); |
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40 |
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41 int type; /* CHANNEL_ID_X11, CHANNEL_ID_AGENT, |
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42 CHANNEL_ID_TCPDIRECT (for clients), |
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43 CHANNEL_ID_TCPFORWARDED (for servers) */ |
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44 |
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45 void *typedata; |
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46 |
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47 }; |
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48 |
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49 void listeners_initialise(); |
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50 void handle_listeners(fd_set * readfds); |
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51 void set_listener_fds(fd_set * readfds); |
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52 |
62 | 53 struct Listener* new_listener(int socks[], unsigned int nsocks, |
54 int type, void* typedata, | |
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55 void (*acceptor)(struct Listener* listener, int sock), |
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56 void (*cleanup)(struct Listener*)); |
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57 |
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58 struct Listener * get_listener(int type, void* typedata, |
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59 int (*match)(void*, void*)); |
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60 |
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61 void remove_listener(struct Listener* listener); |
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62 |
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63 #endif /* _LISTENER_H */ |