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2250
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1 /* ================================================================= |
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2 * |
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3 * handler.c |
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4 * |
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5 * C callbacks as well as directory listings. |
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6 * |
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7 * ================================================================= |
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8 * ####ECOSGPLCOPYRIGHTBEGIN#### |
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9 * ------------------------------------------- |
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10 * This file is part of eCos, the Embedded Configurable Operating |
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11 * System. |
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12 * Copyright (C) 2005 eCosCentric Ltd. |
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13 * |
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14 * eCos is free software; you can redistribute it and/or modify it |
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15 * under the terms of the GNU General Public License as published by |
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16 * the Free Software Foundation; either version 2 or (at your option) |
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17 * any later version. |
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18 * |
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19 * eCos is distributed in the hope that it will be useful, but |
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20 * WITHOUT ANY WARRANTY; without even the implied warranty of |
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21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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22 * General Public License for more details. |
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23 * |
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24 * You should have received a copy of the GNU General Public License |
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25 * along with eCos; if not, write to the Free Software Foundation, |
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26 * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. |
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27 * |
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28 * As a special exception, if other files instantiate templates or |
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29 * use macros or inline functions from this file, or you compile this |
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30 * file and link it with other works to produce a work based on this |
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31 * file, this file does not by itself cause the resulting work to be |
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32 * covered by the GNU General Public License. However the source code |
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33 * for this file must still be made available in accordance with |
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34 * section (3) of the GNU General Public License. |
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35 * |
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36 * This exception does not invalidate any other reasons why a work |
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37 * based on this file might be covered by the GNU General Public |
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38 * License. |
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39 * |
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40 * ------------------------------------------- |
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41 * ####ECOSGPLCOPYRIGHTEND#### |
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42 * ================================================================= |
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43 * #####DESCRIPTIONBEGIN#### |
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44 * |
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45 * Author(s): Anthony Tonizzo (atonizzo@gmail.com) |
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46 * Contributors: |
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47 * Date: 2006-06-12 |
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48 * Purpose: |
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49 * Description: |
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50 * |
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51 * ####DESCRIPTIONEND#### |
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52 * |
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53 * ================================================================= |
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54 */ |
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55 #include <pkgconf/hal.h> |
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56 #include <pkgconf/kernel.h> |
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57 #include <cyg/hal/hal_tables.h> |
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58 #include <cyg/fileio/fileio.h> |
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59 #include <dirent.h> |
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60 #include <network.h> |
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61 |
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62 #include <string.h> |
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63 #include <stdio.h> // sprintf(). |
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64 |
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65 #include <cyg/athttpd/http.h> |
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66 #include <cyg/athttpd/socket.h> |
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67 #include <cyg/athttpd/handler.h> |
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68 #include <cyg/athttpd/forms.h> |
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69 |
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70 #ifdef CYGOPT_NET_ATHTTPD_USE_DIRLIST |
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71 char folder_gif[] = { |
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72 0x47, 0x49, 0x46, 0x38, 0x39, 0x61, 0x12, 0x00, |
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73 0x12, 0x00, 0xd5, 0x00, 0x00, 0xfb, 0xfb, 0xfb, |
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74 0xef, 0xef, 0xef, 0xdb, 0xb7, 0x52, 0xcc, 0x99, |
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75 0x34, 0xe4, 0xe4, 0xe4, 0xc1, 0xc1, 0xc1, 0xa3, |
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76 0x71, 0x0b, 0xc2, 0x8f, 0x2a, 0xb7, 0xb7, 0xb7, |
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77 0x9e, 0x6c, 0x06, 0xba, 0x87, 0x22, 0x9c, 0x6a, |
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78 0x04, 0xc9, 0x96, 0x31, 0xbd, 0x8a, 0x25, 0xb3, |
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79 0x81, 0x1b, 0x99, 0x67, 0x01, 0xdb, 0xb7, 0x71, |
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80 0xb5, 0x82, 0x1d, 0xa0, 0x6e, 0x08, 0xcb, 0x98, |
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81 0x33, 0xff, 0xff, 0xba, 0xb0, 0x7e, 0x18, 0xc5, |
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82 0x92, 0x2d, 0xa7, 0x75, 0x0f, 0xc7, 0x94, 0x2f, |
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83 0xa6, 0xa6, 0xa6, 0xa5, 0x73, 0x0d, 0xb7, 0x84, |
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84 0x1f, 0xab, 0x79, 0x13, 0xc8, 0x95, 0x30, 0xc0, |
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85 0x8d, 0x28, 0xc6, 0xc6, 0xc6, 0xae, 0x7c, 0x16, |
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86 0x9a, 0x68, 0x02, 0xa8, 0x76, 0x10, 0xac, 0x7a, |
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87 0x14, 0xff, 0xd4, 0x6f, 0xff, 0xf8, 0x93, 0xeb, |
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88 0xeb, 0xeb, 0xff, 0xff, 0x9c, 0xff, 0xdb, 0x75, |
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89 0xff, 0xe4, 0x7f, 0xff, 0xef, 0x89, 0xb6, 0xb6, |
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90 0xb6, 0xff, 0xff, 0xff, 0xff, 0xff, 0x99, 0x00, |
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91 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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92 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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93 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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94 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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95 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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96 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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97 0x00, 0x00, 0x00, 0x00, 0x00, 0x21, 0xf9, 0x04, |
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98 0x01, 0x00, 0x00, 0x2e, 0x00, 0x2c, 0x00, 0x00, |
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99 0x00, 0x00, 0x12, 0x00, 0x12, 0x00, 0x00, 0x06, |
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100 0x91, 0x40, 0x97, 0x70, 0x48, 0x2c, 0x1a, 0x8f, |
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101 0xc8, 0xa4, 0xd2, 0x35, 0x18, 0x4c, 0x18, 0x9d, |
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102 0x00, 0x40, 0x39, 0x60, 0x59, 0x29, 0x94, 0x03, |
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103 0x61, 0x7a, 0x1c, 0x40, 0x04, 0x60, 0x30, 0xa4, |
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104 0xa1, 0xd8, 0x44, 0x1c, 0x95, 0xc0, 0x70, 0x62, |
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105 0x6d, 0xbb, 0xdb, 0xa3, 0xcf, 0x90, 0xd1, 0x3a, |
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106 0xd9, 0xef, 0xf8, 0xd6, 0x05, 0x31, 0xc4, 0xb4, |
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107 0xfe, 0x80, 0x81, 0x7f, 0x06, 0x2b, 0x43, 0x16, |
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108 0x2d, 0x25, 0x89, 0x8a, 0x8b, 0x2d, 0x12, 0x85, |
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109 0x42, 0x07, 0x2d, 0x2a, 0x93, 0x94, 0x95, 0x2d, |
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110 0x09, 0x8f, 0x2e, 0x1e, 0x2d, 0x29, 0x9d, 0x9e, |
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111 0x9f, 0x2d, 0x0b, 0x99, 0x0d, 0x2d, 0x28, 0xa6, |
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112 0xa7, 0xa8, 0x2d, 0x21, 0x99, 0x0a, 0x2d, 0x24, |
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113 0xaf, 0xb0, 0xb1, 0x2d, 0x0f, 0x7c, 0x42, 0x01, |
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114 0x67, 0x15, 0x20, 0x1c, 0x22, 0x1a, 0x06, 0x12, |
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115 0x09, 0x0b, 0x0f, 0x19, 0x05, 0x43, 0x00, 0x04, |
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116 0x05, 0x2b, 0xc9, 0xca, 0xcb, 0x05, 0x04, 0x44, |
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117 0x00, 0x01, 0x26, 0xd2, 0xd3, 0xd4, 0x52, 0x4b, |
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118 0x4a, 0x41, 0x00, 0x3b |
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119 }; |
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120 |
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121 char doc_gif[] = { |
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122 0x47, 0x49, 0x46, 0x38, 0x39, 0x61, 0x12, 0x00, |
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123 0x12, 0x00, 0xe6, 0x00, 0x00, 0xfb, 0xfb, 0xfb, |
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124 0xef, 0xef, 0xef, 0xf8, 0xfb, 0xff, 0xed, 0xf6, |
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125 0xff, 0xc1, 0xc1, 0xc1, 0xe4, 0xe4, 0xe4, 0xfd, |
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126 0xfd, 0xfd, 0xd8, 0xeb, 0xff, 0xc0, 0xdf, 0xff, |
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127 0xfe, 0xff, 0xff, 0xf3, 0xf9, 0xff, 0xc3, 0xe1, |
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128 0xff, 0xf4, 0xf4, 0xf5, 0xf9, 0xf9, 0xf9, 0x81, |
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129 0x95, 0xc3, 0x6b, 0x74, 0xa5, 0xce, 0xe7, 0xff, |
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130 0x5e, 0x61, 0x90, 0x55, 0xa7, 0xed, 0x93, 0xaa, |
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131 0xd2, 0x7a, 0x83, 0xb0, 0xc0, 0xc0, 0xff, 0xd9, |
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132 0xe1, 0xed, 0x84, 0x9b, 0xca, 0x8a, 0xa8, 0xd9, |
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133 0xe4, 0xf1, 0xff, 0x91, 0xb8, 0xea, 0x92, 0xbc, |
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134 0xef, 0x73, 0x7e, 0xb0, 0xf5, 0xfa, 0xff, 0xf7, |
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135 0xf7, 0xf7, 0x90, 0xa3, 0xcb, 0xcd, 0xe6, 0xff, |
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136 0xba, 0xdd, 0xff, 0xd8, 0xe5, 0xf6, 0x6d, 0x77, |
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137 0xa8, 0x65, 0x6a, 0x9a, 0x87, 0xa1, 0xd2, 0x7f, |
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138 0x8e, 0xbc, 0x8f, 0xb3, 0xe5, 0x8c, 0xae, 0xdf, |
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139 0xce, 0xd3, 0xff, 0xf6, 0xfa, 0xff, 0x67, 0x6d, |
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140 0x9e, 0xfc, 0xfd, 0xff, 0x7d, 0x89, 0xb6, 0x94, |
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141 0xbf, 0xf2, 0xc6, 0xc6, 0xc6, 0xfe, 0xfe, 0xfe, |
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142 0xdb, 0xe7, 0xf7, 0x69, 0x70, 0xa2, 0x6f, 0x7a, |
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143 0xac, 0x72, 0x7c, 0xae, 0x74, 0x80, 0xb2, 0x87, |
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144 0xa9, 0xdc, 0xd1, 0xe9, 0xff, 0xc9, 0xe4, 0xff, |
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145 0xb7, 0xb7, 0xb7, 0xeb, 0xeb, 0xeb, 0xb6, 0xb6, |
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146 0xb6, 0xe9, 0xf5, 0xff, 0x75, 0x78, 0xa3, 0xe1, |
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147 0xf0, 0xff, 0xdb, 0xed, 0xff, 0xff, 0xff, 0xff, |
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148 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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149 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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150 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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151 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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152 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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153 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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154 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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155 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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156 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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157 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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158 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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159 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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160 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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161 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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162 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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163 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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164 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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165 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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166 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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167 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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168 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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169 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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170 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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171 0x00, 0x00, 0x00, 0x00, 0x00, 0x21, 0xf9, 0x04, |
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172 0x01, 0x00, 0x00, 0x41, 0x00, 0x2c, 0x00, 0x00, |
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173 0x00, 0x00, 0x12, 0x00, 0x12, 0x00, 0x00, 0x07, |
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174 0xa3, 0x80, 0x41, 0x82, 0x83, 0x84, 0x85, 0x86, |
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175 0x87, 0x88, 0x2e, 0x36, 0x8b, 0x8c, 0x36, 0x35, |
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176 0x01, 0x00, 0x87, 0x1b, 0x40, 0x06, 0x00, 0x0d, |
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177 0x1e, 0x0c, 0x16, 0x35, 0x13, 0x90, 0x86, 0x1a, |
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178 0x30, 0x40, 0xa1, 0x09, 0x02, 0x31, 0x35, 0x12, |
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179 0x1f, 0x01, 0x86, 0x27, 0x06, 0xa2, 0x02, 0x1d, |
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180 0x22, 0x35, 0xb1, 0x2f, 0x86, 0x28, 0xa1, 0x02, |
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181 0x02, 0x03, 0x3c, 0x3c, 0x29, 0x15, 0x1c, 0x39, |
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182 0x86, 0x18, 0x2c, 0xb8, 0xb9, 0x3c, 0x3f, 0x3f, |
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183 0x07, 0x34, 0xbf, 0x85, 0x25, 0x2a, 0x0a, 0xb9, |
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184 0x3e, 0x3e, 0xc7, 0x37, 0x33, 0xca, 0x84, 0x17, |
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185 0xce, 0x3c, 0xd0, 0xc6, 0x37, 0x20, 0x23, 0xd5, |
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186 0x83, 0x0e, 0xba, 0xda, 0x3f, 0x37, 0x38, 0x38, |
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187 0x0f, 0xdf, 0x82, 0x26, 0xd9, 0xd1, 0xe4, 0xe6, |
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188 0x0b, 0x32, 0xe9, 0x41, 0x2d, 0x19, 0xed, 0x37, |
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189 0xe5, 0x0b, 0x08, 0x2b, 0xf2, 0x14, 0xf6, 0x10, |
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190 0xe6, 0x08, 0x42, 0x90, 0x90, 0xd7, 0xa3, 0xa0, |
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191 0xc1, 0x83, 0x11, 0x08, 0x18, 0x2a, 0x40, 0x60, |
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192 0x87, 0xc3, 0x87, 0x0e, 0x09, 0x14, 0x30, 0x04, |
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193 0x20, 0x80, 0x8e, 0x8b, 0x18, 0x2f, 0x76, 0x42, |
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194 0xc4, 0xd1, 0x50, 0x20, 0x00, 0x3b |
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195 }; |
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196 |
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197 char back_gif[] = { |
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198 0x47, 0x49, 0x46, 0x38, 0x39, 0x61, 0x0a, 0x00, |
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199 0x09, 0x00, 0xf7, 0x00, 0x00, 0xf8, 0xfa, 0xfb, |
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200 0x3a, 0x6b, 0x9d, 0xe5, 0xeb, 0xf2, 0x87, 0xa5, |
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201 0xc3, 0x9d, 0xb5, 0xce, 0xd0, 0xdc, 0xe7, 0xa9, |
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202 0xbe, 0xd4, 0x74, 0x97, 0xb9, 0x65, 0x8c, 0xb2, |
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203 0xd9, 0xe2, 0xec, 0xf1, 0xf4, 0xf8, 0xe7, 0xed, |
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204 0xf3, 0x55, 0x7f, 0xaa, 0xc8, 0xd6, 0xe3, 0xcc, |
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205 0xcc, 0xcc, 0x91, 0xac, 0xc8, 0x3f, 0x6f, 0x9f, |
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206 0xfd, 0xfd, 0xfe, 0x4d, 0x7a, 0xa6, 0xac, 0xc1, |
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207 0xd5, 0x4b, 0x78, 0xa5, 0x33, 0x66, 0x99, 0xff, |
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208 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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209 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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210 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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211 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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212 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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213 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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214 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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215 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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216 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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217 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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218 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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219 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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220 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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221 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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222 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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223 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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224 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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225 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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226 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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227 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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228 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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229 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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230 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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231 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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232 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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233 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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234 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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235 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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236 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
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237 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
238 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
239 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
240 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
241 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
242 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
243 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
244 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
245 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
246 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
247 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
248 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
249 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
250 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
251 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
252 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
253 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
254 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
255 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
256 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
257 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
258 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
259 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
260 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
261 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
262 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
263 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
264 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
265 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
266 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
267 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
268 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
269 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
270 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
271 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
272 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
273 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
274 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
275 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
276 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
277 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
278 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
279 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
280 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
281 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
282 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
283 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
284 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
285 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
286 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
287 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
288 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
289 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
290 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
291 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
292 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
293 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
294 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
|
|
295 0x00, 0x00, 0x00, 0x00, 0x00, 0x2c, 0x00, 0x00, |
|
|
296 0x00, 0x00, 0x0a, 0x00, 0x09, 0x00, 0x00, 0x08, |
|
|
297 0x3b, 0x00, 0x2d, 0x08, 0x1c, 0x68, 0x61, 0xc1, |
|
|
298 0x83, 0x02, 0x04, 0x2d, 0x00, 0x20, 0x10, 0x80, |
|
|
299 0xc2, 0x04, 0x82, 0x13, 0x28, 0x54, 0xa8, 0xe0, |
|
|
300 0x50, 0x60, 0x02, 0x04, 0x13, 0x27, 0x56, 0x04, |
|
|
301 0x70, 0x20, 0xa3, 0xc6, 0x87, 0x02, 0x1b, 0x30, |
|
|
302 0xc8, 0x58, 0x71, 0x60, 0x04, 0x03, 0x10, 0x28, |
|
|
303 0x82, 0x24, 0xa8, 0x60, 0x80, 0x84, 0x95, 0x09, |
|
|
304 0x05, 0x38, 0x08, 0x08, 0x00, 0x3b |
|
|
305 }; |
|
|
306 #endif |
|
|
307 |
|
|
308 // ============================================================================= |
|
|
309 // Internal resources |
|
|
310 // ============================================================================= |
|
|
311 CYG_HAL_TABLE_BEGIN(cyg_httpd_ires_table, httpd_ires_table); |
|
|
312 CYG_HAL_TABLE_END(cyg_httpd_ires_table_end, httpd_ires_table); |
|
|
313 __externC cyg_httpd_ires_table_entry cyg_httpd_ires_table[]; |
|
|
314 __externC cyg_httpd_ires_table_entry cyg_httpd_ires_table_end[]; |
|
|
315 |
|
|
316 #ifdef CYGOPT_NET_ATHTTPD_USE_DIRLIST |
|
|
317 // These threes internal resources are used for the directory listing. |
|
|
318 CYG_HTTPD_IRES_TABLE_ENTRY(cyg_httpd_ires_folder, \ |
|
|
319 "/___folder__gif.gif", \ |
|
|
320 folder_gif, \ |
|
|
321 sizeof(folder_gif)); |
|
|
322 CYG_HTTPD_IRES_TABLE_ENTRY(cyg_httpd_ires_doc, \ |
|
|
323 "/___doc__gif.gif", \ |
|
|
324 doc_gif, \ |
|
|
325 sizeof(doc_gif)); |
|
|
326 CYG_HTTPD_IRES_TABLE_ENTRY(cyg_httpd_ires_back, \ |
|
|
327 "/___back__gif.gif", \ |
|
|
328 back_gif, \ |
|
|
329 sizeof(back_gif)); |
|
|
330 #endif |
|
|
331 |
|
|
332 cyg_httpd_ires_table_entry * |
|
|
333 cyg_httpd_find_ires(char *path_name) |
|
|
334 { |
|
|
335 cyg_httpd_ires_table_entry *entry = cyg_httpd_ires_table; |
|
|
336 |
|
|
337 while (entry != cyg_httpd_ires_table_end) |
|
|
338 { |
|
|
339 if (!strcasecmp((char*)path_name, entry->f_pname)) |
|
|
340 return entry; |
|
|
341 entry++; |
|
|
342 } |
|
|
343 |
|
|
344 return (cyg_httpd_ires_table_entry*)NULL; |
|
|
345 } |
|
|
346 |
|
|
347 void |
|
|
348 cyg_httpd_send_ires(cyg_httpd_ires_table_entry *entry) |
|
|
349 { |
|
|
350 httpstate.status_code = CYG_HTTPD_STATUS_OK; |
|
|
351 |
|
|
352 // Here we'll look for extension to the file. Consider the case where |
|
|
353 // there might be more than one dot in the file name. We'll look for |
|
|
354 // the last dot, then we'll check the extension. |
|
|
355 char *extension = rindex(entry->f_pname, '.'); |
|
|
356 if (extension == NULL) |
|
|
357 // No extension in the file name. |
|
|
358 httpstate.mime_type = 0; |
|
|
359 else |
|
|
360 httpstate.mime_type = cyg_httpd_find_mime_string(++extension); |
|
|
361 |
|
|
362 httpstate.payload_len = entry->f_size; |
|
|
363 cyg_int32 header_length = cyg_httpd_format_header(); |
|
|
364 |
|
|
365 // As always, the header is always sent out. |
|
|
366 send(httpstate.sockets[httpstate.client_index].descriptor, |
|
|
367 httpstate.outbuffer, |
|
|
368 header_length, |
|
|
369 0); |
|
|
370 if (httpstate.mode & CYG_HTTPD_SEND_HEADER_ONLY) |
|
|
371 return; |
|
|
372 cyg_httpd_write(entry->f_ptr, entry->f_size); |
|
|
373 } |
|
|
374 |
|
|
375 // ============================================================================= |
|
|
376 // C callbacks |
|
|
377 // ============================================================================= |
|
|
378 CYG_HAL_TABLE_BEGIN(cyg_httpd_handler_table, httpd_handler_table); |
|
|
379 CYG_HAL_TABLE_END(cyg_httpd_handler_table_end, httpd_handler_table); |
|
|
380 |
|
|
381 __externC cyg_httpd_handler_table_entry cyg_httpd_handler_table[]; |
|
|
382 __externC cyg_httpd_handler_table_entry cyg_httpd_handler_table_end[]; |
|
|
383 |
|
|
384 handler |
|
|
385 cyg_httpd_find_handler(void) |
|
|
386 { |
|
|
387 cyg_httpd_handler_table_entry *entry = cyg_httpd_handler_table; |
|
|
388 while (entry != cyg_httpd_handler_table_end) |
|
|
389 { |
|
|
390 if (!strcmp((const char*)httpstate.url, entry->path)) |
|
|
391 return entry->h; |
|
|
392 entry++; |
|
|
393 } |
|
|
394 |
|
|
395 return (handler)NULL; |
|
|
396 } |
|
|
397 |
|
|
398 // ============================================================================= |
|
|
399 // Directory listing |
|
|
400 // ============================================================================= |
|
|
401 #ifdef CYGOPT_NET_ATHTTPD_USE_DIRLIST |
|
|
402 void |
|
|
403 cyg_httpd_print_directory_entry(char *path_name, |
|
|
404 struct stat *s, |
|
|
405 struct dirent *de) |
|
|
406 { |
|
|
407 char fname[CYG_HTTPD_MAXPATH]; |
|
|
408 char time_str[32]; |
|
|
409 time_t last_mod = s->st_mtime; |
|
|
410 |
|
|
411 struct tm *mod_time = gmtime(&last_mod); |
|
|
412 sprintf(time_str, |
|
|
413 "%02d-%s-%04d %02d:%02d", |
|
|
414 mod_time->tm_mday, |
|
|
415 month_of_year[mod_time->tm_mon], |
|
|
416 mod_time->tm_year + 1900, |
|
|
417 mod_time->tm_hour, |
|
|
418 mod_time->tm_min); |
|
|
419 |
|
|
420 if (S_ISREG(s->st_mode)) |
|
|
421 { |
|
|
422 strcpy(fname, path_name); |
|
|
423 if (fname[strlen(fname)-1] != '/') |
|
|
424 strcat(fname, "/"); |
|
|
425 strcat(fname, de->d_name); |
|
|
426 cyg_httpd_cleanup_filename(fname); |
|
|
427 sprintf(httpstate.outbuffer, |
|
|
428 "<tr><td><img src='/___doc__gif.gif'></td>" |
|
|
429 "<td><a href='%s'>%s</a></td>" |
|
|
430 "<td>           </td>" |
|
|
431 "<td>%s </td>" |
|
|
432 "<td style='color:black'>%d</td></tr>", |
|
|
433 fname, |
|
|
434 de->d_name, |
|
|
435 time_str, |
|
|
436 (int)s->st_size); |
|
|
437 } |
|
|
438 else |
|
|
439 { |
|
|
440 strcpy(fname, "/"); |
|
|
441 strcat(fname, path_name); |
|
|
442 if (fname[strlen(fname)-1] != '/') |
|
|
443 strcat(fname, "/"); |
|
|
444 strcat(fname, de->d_name); |
|
|
445 cyg_httpd_cleanup_filename(fname); |
|
|
446 sprintf(httpstate.outbuffer, |
|
|
447 "<tr><td><img src='/___folder__gif.gif'></td>" |
|
|
448 "<td><a href='%s/'>%s</a></td>" |
|
|
449 "<td>           </td>" |
|
|
450 "<td>%s </td>" |
|
|
451 "<td style='color:black'></td></tr>", |
|
|
452 fname, |
|
|
453 de->d_name, |
|
|
454 time_str); |
|
|
455 } |
|
|
456 cyg_httpd_write_chunked(httpstate.outbuffer, strlen(httpstate.outbuffer)); |
|
|
457 } |
|
|
458 |
|
|
459 void |
|
|
460 cyg_httpd_send_directory_listing(char *path_name) |
|
|
461 { |
|
|
462 struct dirent next_file; |
|
|
463 struct dirent last_printed; |
|
|
464 struct stat s; |
|
|
465 char fname[CYG_HTTPD_MAXPATH]; |
|
|
466 |
|
|
467 cyg_httpd_start_chunked("html"); |
|
|
468 sprintf(httpstate.outbuffer, |
|
|
469 "<html><body><h3>Index of %s</h3><p></p>" |
|
|
470 "<table style='font-family:courier'>", |
|
|
471 path_name); |
|
|
472 cyg_httpd_write_chunked(httpstate.outbuffer, strlen(httpstate.outbuffer)); |
|
|
473 |
|
|
474 sprintf(httpstate.outbuffer, |
|
|
475 "<tr><td></td><td align='center' style='border-style:none none" |
|
|
476 " solid none;border-width:thin'>Name</td>" |
|
|
477 "<td style='border-style:none none solid none; border-width:thin'>" |
|
|
478 "           </td>" |
|
|
479 "<td align='center' style='border-style:none none solid none;" |
|
|
480 " border-width:thin'>Last Modified</td>" |
|
|
481 "<td style='border-style:none none solid none; border-width:thin'>" |
|
|
482 "Size</td></tr>"); |
|
|
483 cyg_httpd_write_chunked(httpstate.outbuffer, strlen(httpstate.outbuffer)); |
|
|
484 |
|
|
485 // Provide a pointer to the parent directory. |
|
|
486 strcpy(fname, path_name); |
|
|
487 if (fname[strlen(fname)-1] == '/') |
|
|
488 fname[strlen(fname)-1] = '\0'; |
|
|
489 char *slash = rindex(fname, '/'); |
|
|
490 slash[1] = '\0'; |
|
|
491 sprintf(httpstate.outbuffer, |
|
|
492 "<tr><td><img src='/___back__gif.gif'></td></td>" |
|
|
493 "<td><a href='%s' style='color:red'>Parent " |
|
|
494 "Directory</a></td>" |
|
|
495 "<td>           </td>" |
|
|
496 "<td>           </td>" |
|
|
497 "<td style='color:black'>-</td></tr>", |
|
|
498 fname); |
|
|
499 cyg_httpd_write_chunked(httpstate.outbuffer, strlen(httpstate.outbuffer)); |
|
|
500 |
|
|
501 strcpy(fname, CYGDAT_NET_ATHTTPD_SERVEROPT_ROOTDIR); |
|
|
502 if (fname[strlen(fname)-1] != '/') |
|
|
503 strcat(fname, "/"); |
|
|
504 strcat(fname, path_name); |
|
|
505 if (fname[strlen(fname)-1] != '/') |
|
|
506 strcat(fname, "/"); |
|
|
507 cyg_httpd_cleanup_filename(fname); |
|
|
508 int abs_path_len = strlen(fname); |
|
|
509 |
|
|
510 DIR* pdir = opendir(fname); |
|
|
511 struct dirent *dirent = readdir(pdir); |
|
|
512 |
|
|
513 // First time for the directories. |
|
|
514 rewinddir(pdir); |
|
|
515 memset((void*)&last_printed, 0, sizeof(struct dirent)); |
|
|
516 dirent = readdir(pdir); |
|
|
517 int new_entry = 1; |
|
|
518 while (1) |
|
|
519 { |
|
|
520 memset((void*)&next_file, 0, sizeof(struct dirent)); |
|
|
521 new_entry = 0; |
|
|
522 while(dirent) |
|
|
523 { |
|
|
524 if (strcmp(dirent->d_name, "..") && |
|
|
525 strcmp(dirent->d_name, ".")) |
|
|
526 if ((next_file.d_name[0] == '\0') || |
|
|
527 (strcmp(next_file.d_name, dirent->d_name) > 0)) |
|
|
528 if ((last_printed.d_name[0] == '\0') || |
|
|
529 (strcmp(last_printed.d_name, dirent->d_name) < 0)) |
|
|
530 { |
|
|
531 fname[abs_path_len] = '\0'; |
|
|
532 strcat(fname, dirent->d_name); |
|
|
533 struct stat sp; |
|
|
534 stat(fname, &sp); |
|
|
535 if (S_ISDIR(sp.st_mode)) |
|
|
536 { |
|
|
537 memcpy(&next_file, dirent, sizeof(struct dirent)); |
|
|
538 memcpy(&s, &sp, sizeof(struct stat)); |
|
|
539 new_entry = 1; |
|
|
540 } |
|
|
541 } |
|
|
542 dirent = readdir(pdir); |
|
|
543 } |
|
|
544 if (new_entry == 0) |
|
|
545 break; |
|
|
546 cyg_httpd_print_directory_entry(path_name, &s, &next_file); |
|
|
547 memcpy(&last_printed, &next_file, sizeof(struct dirent)); |
|
|
548 rewinddir(pdir); |
|
|
549 dirent = readdir(pdir); |
|
|
550 } |
|
|
551 |
|
|
552 // A second time for the files. |
|
|
553 rewinddir(pdir); |
|
|
554 memset((void*)&last_printed, 0, sizeof(struct dirent)); |
|
|
555 dirent = readdir(pdir); |
|
|
556 new_entry = 1; |
|
|
557 while (1) |
|
|
558 { |
|
|
559 memset((void*)&next_file, 0, sizeof(struct dirent)); |
|
|
560 new_entry = 0; |
|
|
561 while(dirent) |
|
|
562 { |
|
|
563 if (strcmp(dirent->d_name, "..") && |
|
|
564 strcmp(dirent->d_name, ".")) |
|
|
565 if ((next_file.d_name[0] == '\0') || |
|
|
566 (strcmp(next_file.d_name, dirent->d_name) > 0)) |
|
|
567 if ((last_printed.d_name[0] == '\0') || |
|
|
568 (strcmp(last_printed.d_name, dirent->d_name) < 0)) |
|
|
569 { |
|
|
570 fname[abs_path_len] = '\0'; |
|
|
571 strcat(fname, dirent->d_name); |
|
|
572 struct stat sp; |
|
|
573 stat(fname, &sp); |
|
|
574 if (S_ISREG(sp.st_mode)) |
|
|
575 { |
|
|
576 memcpy(&next_file, dirent, sizeof(struct dirent)); |
|
|
577 memcpy(&s, &sp, sizeof(struct stat)); |
|
|
578 new_entry = 1; |
|
|
579 } |
|
|
580 } |
|
|
581 dirent = readdir(pdir); |
|
|
582 } |
|
|
583 if (new_entry == 0) |
|
|
584 break; |
|
|
585 cyg_httpd_print_directory_entry(path_name, &s, &next_file); |
|
|
586 memcpy(&last_printed, &next_file, sizeof(struct dirent)); |
|
|
587 rewinddir(pdir); |
|
|
588 dirent = readdir(pdir); |
|
|
589 } |
|
|
590 |
|
|
591 strcpy(httpstate.outbuffer, "</table><html><body>"); |
|
|
592 cyg_httpd_write_chunked(httpstate.outbuffer, strlen(httpstate.outbuffer)); |
|
|
593 cyg_httpd_end_chunked(); |
|
|
594 closedir(pdir); |
|
|
595 } |
|
|
596 #endif |