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1 | 32 | kaklik | /********************************************************************* |
2 | * |
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3 | * Zero Configuration (Zeroconf) Multicast DNS and |
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4 | * Service Discovery Module for Microchip TCP/IP Stack |
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5 | * |
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6 | ********************************************************************* |
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7 | * FileName: ZeroconfMulticastDNS.h |
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8 | * Dependencies: IP |
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9 | * Processor: PIC24F, PIC24H, dsPIC30F, dsPIC33F, PIC32 |
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10 | * Compiler: Microchip C32 v1.05 or higher |
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11 | * Microchip C30 v3.12 or higher |
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12 | * Company: Microchip Technology, Inc. |
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13 | * |
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14 | * Software License Agreement |
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15 | * |
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16 | * Copyright (C) 2009-2010 Microchip Technology Inc. All rights |
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17 | * reserved. |
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18 | * |
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19 | * Microchip licenses to you the right to use, modify, copy, and |
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20 | * distribute: |
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21 | * (i) the Software when embedded on a Microchip microcontroller or |
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22 | * digital signal controller product ("Device") which is |
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23 | * integrated into Licensee's product; or |
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24 | * (ii) ONLY the Software driver source files ENC28J60.c, ENC28J60.h, |
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25 | * ENCX24J600.c and ENCX24J600.h ported to a non-Microchip device |
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26 | * used in conjunction with a Microchip ethernet controller for |
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27 | * the sole purpose of interfacing with the ethernet controller. |
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28 | * |
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29 | * You should refer to the license agreement accompanying this |
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30 | * Software for additional information regarding your rights and |
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31 | * obligations. |
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32 | * |
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33 | * THE SOFTWARE AND DOCUMENTATION ARE PROVIDED "AS IS" WITHOUT |
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34 | * WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT |
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35 | * LIMITATION, ANY WARRANTY OF MERCHANTABILITY, FITNESS FOR A |
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36 | * PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT SHALL |
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37 | * MICROCHIP BE LIABLE FOR ANY INCIDENTAL, SPECIAL, INDIRECT OR |
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38 | * CONSEQUENTIAL DAMAGES, LOST PROFITS OR LOST DATA, COST OF |
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39 | * PROCUREMENT OF SUBSTITUTE GOODS, TECHNOLOGY OR SERVICES, ANY CLAIMS |
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40 | * BY THIRD PARTIES (INCLUDING BUT NOT LIMITED TO ANY DEFENSE |
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41 | * THEREOF), ANY CLAIMS FOR INDEMNITY OR CONTRIBUTION, OR OTHER |
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42 | * SIMILAR COSTS, WHETHER ASSERTED ON THE BASIS OF CONTRACT, TORT |
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43 | * (INCLUDING NEGLIGENCE), BREACH OF WARRANTY, OR OTHERWISE. |
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44 | * |
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45 | * |
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46 | * Author Date Comment |
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47 | *~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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48 | * Pradeep Reddy 31 Mar 2009 Initial creation |
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49 | * Pradeep Reddy 23 Apr 2009 DNS-SD implementation |
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50 | * Brad Rex 05 Apr 2010 Updated for MRF24WB0M |
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51 | ********************************************************************/ |
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52 | #ifndef __ZEROCONF_MULTICAST_DNS_H |
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53 | #define __ZEROCONF_MULTICAST_DNS_H |
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54 | |||
55 | // -------------------------------------------------------------- |
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56 | // Configurations |
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57 | // |
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58 | |||
59 | #define HTTPUpdateRecord_INTERVAL (300u) // Seconds between HTTPUpdateRecord() calls. |
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60 | |||
61 | #define MDNS_DEFAULT_SERVICE_NAME "Microchip Demo" |
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62 | |||
63 | // define the debugging levels |
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64 | #include "TCPIP Stack/ZeroconfHelper.h" |
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65 | |||
66 | // For verbose debugging |
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67 | #ifdef DEBUG_MDNS |
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68 | #define DEBUG_MDNS_PRINT(x) debug_mdns_print(x) |
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69 | #define DEBUG_MDNS_MESG sprintf |
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70 | #else |
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71 | #define DEBUG_MDNS_PRINT(x) |
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72 | #define DEBUG_MDNS_MESG(x,y...) |
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73 | #endif |
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74 | |||
75 | // For less verbose debugging |
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76 | #ifdef INFO_MDNS |
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77 | #define INFO_MDNS_PRINT(x) info_mdns_print(x) |
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78 | #define INFO_MDNS_MESG sprintf |
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79 | #else |
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80 | #define INFO_MDNS_PRINT(x) |
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81 | #define INFO_MDNS_MESG(x,y...) |
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82 | #endif |
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83 | |||
84 | // For warnings, errors, and other exceptions |
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85 | #ifdef WARN_MDNS |
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86 | #define WARN_MDNS_PRINT(x) putsUART(x) |
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87 | #define WARN_MDNS_MESG sprintf |
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88 | #else |
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89 | #define WARN_MDNS_PRINT(x) |
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90 | #define WARN_MDNS_MESG(x,y...) |
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91 | #endif |
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92 | |||
93 | // Always print |
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94 | #define MDNS_PRINT(x) putsUART(x) |
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95 | #define MDNS_MESG sprintf |
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96 | |||
97 | #define DEBUG0_MDNS_PRINT INFO_MDNS_PRINT |
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98 | #define DEBUG0_MDNS_MESG INFO_MDNS_MESG |
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99 | |||
100 | // -------------------------------------------------------------- |
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101 | // Function prototypes and data structures |
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102 | // |
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103 | |||
104 | void mDNSInitialize(const char *szHostName); |
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105 | void mDNSProcess(void); |
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106 | void mDNSFillHostRecord(void); |
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107 | |||
108 | //void DisplayHostName(BYTE *HostName); |
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109 | |||
110 | typedef enum _MDNSD_ERR_CODE { |
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111 | MDNSD_SUCCESS = 0, |
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112 | MDNSD_ERR_BUSY = 1, /* Already Being used for another Service */ |
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113 | MDNSD_ERR_CONFLICT = 2, /* Name Conflict */ |
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114 | MDNSD_ERR_INVAL = 3, /* Invalid Parameter */ |
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115 | }MDNSD_ERR_CODE; |
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116 | |||
117 | /* DNS-Service Discovery APIs */ |
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118 | MDNSD_ERR_CODE mDNSServiceRegister( |
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119 | const char *name, |
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120 | const char *regtype, |
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121 | WORD port, |
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122 | const BYTE *txtRecord, |
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123 | BYTE auto_rename, |
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124 | void (*call_back)(char *name, MDNSD_ERR_CODE err, void *context), |
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125 | void *context ); |
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126 | MDNSD_ERR_CODE mDNSServiceDeRegister(); |
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127 | |||
128 | MDNSD_ERR_CODE mDNSServiceUpdate( |
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129 | WORD port, |
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130 | const BYTE *txt_record); |
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131 | |||
132 | MDNSD_ERR_CODE mDNSHostRegister(const char *host_name); |
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133 | |||
134 | MDNSD_ERR_CODE mDNSMulticastFilterRegister(void); |
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135 | |||
136 | //#if defined(DEBUG_MDNS) || defined(INFO_MDNS) |
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137 | void mDNSDumpInfo(void); |
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138 | //#endif |
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139 | |||
140 | #endif |
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