BadVPN – Blame information for rev 1
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1 | office | 1 | /** |
2 | * @file |
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3 | * MQTT client options |
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4 | */ |
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5 | |||
6 | /* |
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7 | * Copyright (c) 2016 Erik Andersson |
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8 | * All rights reserved. |
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9 | * |
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10 | * Redistribution and use in source and binary forms, with or without modification, |
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11 | * are permitted provided that the following conditions are met: |
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12 | * |
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13 | * 1. Redistributions of source code must retain the above copyright notice, |
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14 | * this list of conditions and the following disclaimer. |
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15 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
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16 | * this list of conditions and the following disclaimer in the documentation |
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17 | * and/or other materials provided with the distribution. |
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18 | * 3. The name of the author may not be used to endorse or promote products |
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19 | * derived from this software without specific prior written permission. |
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20 | * |
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21 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED |
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22 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
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23 | * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT |
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24 | * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
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25 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT |
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26 | * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
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27 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
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28 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING |
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29 | * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY |
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30 | * OF SUCH DAMAGE. |
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31 | * |
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32 | * This file is part of the lwIP TCP/IP stack. |
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33 | * |
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34 | * Author: Erik Andersson |
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35 | * |
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36 | */ |
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37 | #ifndef LWIP_HDR_APPS_MQTT_OPTS_H |
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38 | #define LWIP_HDR_APPS_MQTT_OPTS_H |
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39 | |||
40 | #include "lwip/opt.h" |
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41 | |||
42 | #ifdef __cplusplus |
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43 | extern "C" { |
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44 | #endif |
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45 | |||
46 | /** |
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47 | * @defgroup mqtt_opts Options |
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48 | * @ingroup mqtt |
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49 | * @{ |
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50 | */ |
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51 | |||
52 | /** |
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53 | * Output ring-buffer size, must be able to fit largest outgoing publish message topic+payloads |
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54 | */ |
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55 | #ifndef MQTT_OUTPUT_RINGBUF_SIZE |
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56 | #define MQTT_OUTPUT_RINGBUF_SIZE 256 |
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57 | #endif |
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58 | |||
59 | /** |
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60 | * Number of bytes in receive buffer, must be at least the size of the longest incoming topic + 8 |
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61 | * If one wants to avoid fragmented incoming publish, set length to max incoming topic length + max payload length + 8 |
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62 | */ |
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63 | #ifndef MQTT_VAR_HEADER_BUFFER_LEN |
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64 | #define MQTT_VAR_HEADER_BUFFER_LEN 128 |
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65 | #endif |
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66 | |||
67 | /** |
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68 | * Maximum number of pending subscribe, unsubscribe and publish requests to server . |
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69 | */ |
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70 | #ifndef MQTT_REQ_MAX_IN_FLIGHT |
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71 | #define MQTT_REQ_MAX_IN_FLIGHT 4 |
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72 | #endif |
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73 | |||
74 | /** |
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75 | * Seconds between each cyclic timer call. |
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76 | */ |
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77 | #ifndef MQTT_CYCLIC_TIMER_INTERVAL |
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78 | #define MQTT_CYCLIC_TIMER_INTERVAL 5 |
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79 | #endif |
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80 | |||
81 | /** |
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82 | * Publish, subscribe and unsubscribe request timeout in seconds. |
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83 | */ |
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84 | #ifndef MQTT_REQ_TIMEOUT |
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85 | #define MQTT_REQ_TIMEOUT 30 |
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86 | #endif |
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87 | |||
88 | /** |
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89 | * Seconds for MQTT connect response timeout after sending connect request |
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90 | */ |
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91 | #ifndef MQTT_CONNECT_TIMOUT |
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92 | #define MQTT_CONNECT_TIMOUT 100 |
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93 | #endif |
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94 | |||
95 | /** |
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96 | * @} |
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97 | */ |
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98 | |||
99 | #ifdef __cplusplus |
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100 | } |
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101 | #endif |
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102 | |||
103 | #endif /* LWIP_HDR_APPS_MQTT_OPTS_H */ |