| 1 | /* |
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| 2 | * |
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| 3 | * Copyright (c) 2007-2016 The University of Waikato, Hamilton, New Zealand. |
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| 4 | * All rights reserved. |
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| 5 | * |
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| 6 | * This file is part of libtrace. |
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| 7 | * |
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| 8 | * This code has been developed by the University of Waikato WAND |
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| 9 | * research group. For further information please see http://www.wand.net.nz/ |
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| 10 | * |
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| 11 | * libtrace is free software; you can redistribute it and/or modify |
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| 12 | * it under the terms of the GNU Lesser General Public License as published by |
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| 13 | * the Free Software Foundation; either version 3 of the License, or |
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| 14 | * (at your option) any later version. |
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| 15 | * |
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| 16 | * libtrace is distributed in the hope that it will be useful, |
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| 17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 19 | * GNU Lesser General Public License for more details. |
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| 20 | * |
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| 21 | * You should have received a copy of the GNU Lesser General Public License |
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| 22 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
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| 23 | * |
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| 24 | * |
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| 25 | */ |
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| 26 | |
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| 27 | |
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| 28 | #include "output.h" |
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| 29 | #include <stdio.h> |
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| 30 | #include <stdlib.h> |
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| 31 | #include <inttypes.h> |
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| 32 | #include <lt_inttypes.h> |
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| 33 | |
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| 34 | static void output_html_init(struct output_data_t *out) |
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| 35 | { |
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| 36 | int i; |
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| 37 | printf("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01//EN\" \"http://www.w3.org/TR/html4/strict.dtd\">\n"); |
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| 38 | printf("<html>\n"); |
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| 39 | printf("<head>\n"); |
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| 40 | printf(" <title>%s</title>\n",out->title); |
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| 41 | printf(" <style type=\"text/css\">\n"); |
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| 42 | printf(" table { border-collapse: collapse; width: 100%%}\n"); |
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| 43 | printf(" td { border: thin black solid; }\n"); |
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| 44 | printf(" .numeric { text-align: right; }\n"); |
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| 45 | printf(" .even { background: #e0e0e0; }\n"); |
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| 46 | printf(" .odd { background: #ffffff; }\n"); |
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| 47 | printf(" .rowheading { text-align: right; }\n"); |
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| 48 | printf(" </style>\n"); |
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| 49 | printf("</head>\n"); |
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| 50 | printf("<body>\n"); |
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| 51 | printf("<h1>%s</h1>\n",out->title); |
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| 52 | printf("<table>\n"); |
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| 53 | printf(" <tr>\n"); |
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| 54 | for(i=0;i<out->columns;++i) { |
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| 55 | printf(" <th>%s</th>",out->labels[i]); |
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| 56 | } |
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| 57 | printf(" </tr>\n"); |
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| 58 | out->private_format_data=malloc(sizeof(int)); |
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| 59 | *(int*)out->private_format_data=0; |
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| 60 | } |
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| 61 | |
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| 62 | static void output_html_flush(struct output_data_t *out) |
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| 63 | { |
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| 64 | int i; |
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| 65 | printf(" <tr class=\"%s\">\n",((*(int*)out->private_format_data)++)&1?"odd":"even"); |
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| 66 | for(i=0;i<out->columns;++i) { |
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| 67 | switch (out->data[i].type) { |
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| 68 | case TYPE_int: |
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| 69 | printf(" <td class=\"numeric\">%" PRIu64 "</td>\n",out->data[i].d.d_int); |
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| 70 | break; |
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| 71 | case TYPE_str: |
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| 72 | printf(" <td>%s</td>\n",out->data[i].d.d_str); |
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| 73 | free(out->data[i].d.d_str); |
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| 74 | break; |
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| 75 | case TYPE_float: |
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| 76 | printf(" <td class=\"numeric\">%f</td>\n",out->data[i].d.d_float); |
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| 77 | break; |
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| 78 | case TYPE_time: |
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| 79 | printf(" <td class=\"numeric\">%.03f</td>\n",out->data[i].d.d_time); |
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| 80 | break; |
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| 81 | } |
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| 82 | } |
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| 83 | printf(" </tr>\n"); |
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| 84 | } |
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| 85 | |
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| 86 | static void output_html_destroy(struct output_data_t *out) |
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| 87 | { |
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| 88 | (void)out; |
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| 89 | printf("</table>\n"); |
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| 90 | printf("</body>\n"); |
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| 91 | printf("</html>\n"); |
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| 92 | } |
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| 93 | |
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| 94 | struct output_type_t output_html = { |
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| 95 | .name= "html", |
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| 96 | .init= output_html_init, |
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| 97 | .flush= output_html_flush, |
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| 98 | .destroy= output_html_destroy, |
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| 99 | }; |
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