[607] | 1 | /* |
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[1] | 2 | * Author : Gérald FENOY |
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| 3 | * |
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[392] | 4 | * Copyright 2008-2013 GeoLabs SARL. All rights reserved. |
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[1] | 5 | * |
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| 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
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| 7 | * of this software and associated documentation files (the "Software"), to deal |
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| 8 | * in the Software without restriction, including without limitation the rights |
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| 9 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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| 10 | * copies of the Software, and to permit persons to whom the Software is |
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| 11 | * furnished to do so, subject to the following conditions: |
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| 12 | * |
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| 13 | * The above copyright notice and this permission notice shall be included in |
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| 14 | * all copies or substantial portions of the Software. |
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| 15 | * |
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| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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| 19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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| 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
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| 22 | * THE SOFTWARE. |
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| 23 | */ |
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| 24 | |
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[541] | 25 | extern "C" int yylex (); |
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| 26 | extern "C" int crlex (); |
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[9] | 27 | |
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[550] | 28 | #ifdef USE_OTB |
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| 29 | #include "service_internal_otb.h" |
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| 30 | #else |
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| 31 | #define length(x) (sizeof(x) / sizeof(x[0])) |
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| 32 | #endif |
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| 33 | |
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[741] | 34 | //#include "cgic.h" |
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[376] | 35 | |
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[541] | 36 | extern "C" |
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| 37 | { |
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[1] | 38 | #include <libxml/tree.h> |
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| 39 | #include <libxml/xmlmemory.h> |
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| 40 | #include <libxml/parser.h> |
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| 41 | #include <libxml/xpath.h> |
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| 42 | #include <libxml/xpathInternals.h> |
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| 43 | } |
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[677] | 44 | #include "zoo_zcfg.h" |
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[1] | 45 | #include "ulinet.h" |
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| 46 | |
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[741] | 47 | //#include <libintl.h> |
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[34] | 48 | #include <locale.h> |
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[1] | 49 | #include <string.h> |
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| 50 | |
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| 51 | #include "service.h" |
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[34] | 52 | |
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[1] | 53 | #include "service_internal.h" |
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[640] | 54 | #include "server_internal.h" |
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| 55 | #include "response_print.h" |
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[621] | 56 | #include "request_parser.h" |
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[640] | 57 | #include "sqlapi.h" |
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[741] | 58 | #include "zoo_amqp.h" |
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| 59 | #include "zoo_json.h" |
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[33] | 60 | |
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| 61 | #ifdef USE_PYTHON |
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[1] | 62 | #include "service_internal_python.h" |
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[33] | 63 | #endif |
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[1] | 64 | |
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[634] | 65 | #ifdef USE_SAGA |
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| 66 | #include "service_internal_saga.h" |
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| 67 | #endif |
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| 68 | |
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[1] | 69 | #ifdef USE_JAVA |
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| 70 | #include "service_internal_java.h" |
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| 71 | #endif |
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| 72 | |
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| 73 | #ifdef USE_PHP |
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| 74 | #include "service_internal_php.h" |
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| 75 | #endif |
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| 76 | |
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| 77 | #ifdef USE_JS |
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| 78 | #include "service_internal_js.h" |
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| 79 | #endif |
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| 80 | |
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[453] | 81 | #ifdef USE_RUBY |
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| 82 | #include "service_internal_ruby.h" |
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| 83 | #endif |
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| 84 | |
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[25] | 85 | #ifdef USE_PERL |
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| 86 | #include "service_internal_perl.h" |
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| 87 | #endif |
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[1] | 88 | |
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| 89 | #include <dirent.h> |
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| 90 | #include <signal.h> |
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| 91 | #include <unistd.h> |
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| 92 | #ifndef WIN32 |
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| 93 | #include <dlfcn.h> |
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| 94 | #include <libgen.h> |
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| 95 | #else |
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| 96 | #include <windows.h> |
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| 97 | #include <direct.h> |
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[364] | 98 | #include <sys/types.h> |
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| 99 | #include <sys/stat.h> |
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| 100 | #include <unistd.h> |
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| 101 | #define pid_t int; |
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[1] | 102 | #endif |
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| 103 | #include <fcntl.h> |
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| 104 | #include <time.h> |
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| 105 | #include <stdarg.h> |
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| 106 | |
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[364] | 107 | #ifdef WIN32 |
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[541] | 108 | extern "C" |
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| 109 | { |
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| 110 | __declspec (dllexport) char *strcasestr (char const *a, char const *b) |
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[370] | 111 | #ifndef USE_MS |
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[541] | 112 | { |
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| 113 | char *x = zStrdup (a); |
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| 114 | char *y = zStrdup (b); |
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| 115 | |
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| 116 | x = _strlwr (x); |
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| 117 | y = _strlwr (y); |
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| 118 | char *pos = strstr (x, y); |
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| 119 | char *ret = pos == NULL ? NULL : (char *) (a + (pos - x)); |
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| 120 | free (x); |
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| 121 | free (y); |
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| 122 | return ret; |
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| 123 | }; |
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[370] | 124 | #else |
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[541] | 125 | ; |
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[370] | 126 | #endif |
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[364] | 127 | } |
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| 128 | #endif |
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| 129 | |
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[607] | 130 | /** |
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| 131 | * Translation function for zoo-kernel |
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| 132 | */ |
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[34] | 133 | #define _(String) dgettext ("zoo-kernel",String) |
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[607] | 134 | /** |
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| 135 | * Translation function for zoo-service |
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| 136 | */ |
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[376] | 137 | #define __(String) dgettext ("zoo-service",String) |
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[34] | 138 | |
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[582] | 139 | #ifdef WIN32 |
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| 140 | #ifndef PROGRAMNAME |
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| 141 | #define PROGRAMNAME "zoo_loader.cgi" |
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| 142 | #endif |
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| 143 | #endif |
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| 144 | |
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[541] | 145 | extern int getServiceFromFile (maps *, const char *, service **); |
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[34] | 146 | |
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[607] | 147 | /** |
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| 148 | * Parse the service file using getServiceFromFile or use getServiceFromYAML |
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| 149 | * if YAML support was activated. |
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| 150 | * |
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| 151 | * @param conf the conf maps containing the main.cfg settings |
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| 152 | * @param file the file name to parse |
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| 153 | * @param service the service to update witht the file content |
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| 154 | * @param name the service name |
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| 155 | * @return true if the file can be parsed or false |
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| 156 | * @see getServiceFromFile, getServiceFromYAML |
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| 157 | */ |
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[541] | 158 | int |
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| 159 | readServiceFile (maps * conf, char *file, service ** service, char *name) |
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| 160 | { |
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| 161 | int t = getServiceFromFile (conf, file, service); |
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[467] | 162 | #ifdef YAML |
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[541] | 163 | if (t < 0) |
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| 164 | { |
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| 165 | t = getServiceFromYAML (conf, file, service, name); |
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| 166 | } |
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[467] | 167 | #endif |
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| 168 | return t; |
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| 169 | } |
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| 170 | |
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[607] | 171 | /** |
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| 172 | * Replace a char by another one in a string |
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| 173 | * |
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| 174 | * @param str the string to update |
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| 175 | * @param toReplace the char to replace |
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| 176 | * @param toReplaceBy the char that will be used |
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| 177 | */ |
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[541] | 178 | void |
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| 179 | translateChar (char *str, char toReplace, char toReplaceBy) |
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| 180 | { |
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| 181 | int i = 0, len = strlen (str); |
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| 182 | for (i = 0; i < len; i++) |
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| 183 | { |
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| 184 | if (str[i] == toReplace) |
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| 185 | str[i] = toReplaceBy; |
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| 186 | } |
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[34] | 187 | } |
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[607] | 188 | /** |
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| 189 | * Signal handling function which simply call exit(0). |
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| 190 | * |
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| 191 | * @param sig the signal number |
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| 192 | */ |
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[541] | 193 | void |
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| 194 | donothing (int sig) |
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| 195 | { |
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[478] | 196 | #ifdef DEBUG |
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[605] | 197 | fprintf (stderr, "Signal %d after the ZOO-Kernel returned result!\n", sig); |
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[478] | 198 | #endif |
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[541] | 199 | exit (0); |
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[105] | 200 | } |
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| 201 | |
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[607] | 202 | /** |
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| 203 | * Signal handling function which create an ExceptionReport node containing the |
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| 204 | * information message corresponding to the signal number. |
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| 205 | * |
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| 206 | * @param sig the signal number |
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| 207 | */ |
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[541] | 208 | void |
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| 209 | sig_handler (int sig) |
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| 210 | { |
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[9] | 211 | char tmp[100]; |
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[114] | 212 | const char *ssig; |
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[541] | 213 | switch (sig) |
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| 214 | { |
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| 215 | case SIGSEGV: |
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| 216 | ssig = "SIGSEGV"; |
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| 217 | break; |
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| 218 | case SIGTERM: |
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| 219 | ssig = "SIGTERM"; |
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| 220 | break; |
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| 221 | case SIGINT: |
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| 222 | ssig = "SIGINT"; |
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| 223 | break; |
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| 224 | case SIGILL: |
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| 225 | ssig = "SIGILL"; |
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| 226 | break; |
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| 227 | case SIGFPE: |
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| 228 | ssig = "SIGFPE"; |
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| 229 | break; |
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| 230 | case SIGABRT: |
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| 231 | ssig = "SIGABRT"; |
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| 232 | break; |
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| 233 | default: |
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| 234 | ssig = "UNKNOWN"; |
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| 235 | break; |
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| 236 | } |
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| 237 | sprintf (tmp, |
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| 238 | _ |
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[605] | 239 | ("ZOO Kernel failed to process your request, receiving signal %d = %s"), |
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[541] | 240 | sig, ssig); |
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[741] | 241 | errorException (NULL, tmp, "InternalError", NULL,NULL); |
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[10] | 242 | #ifdef DEBUG |
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[541] | 243 | fprintf (stderr, "Not this time!\n"); |
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[10] | 244 | #endif |
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[541] | 245 | exit (0); |
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[1] | 246 | } |
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| 247 | |
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[607] | 248 | /** |
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| 249 | * Load a service provider and run the service function. |
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| 250 | * |
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| 251 | * @param myMap the conf maps containing the main.cfg settings |
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| 252 | * @param s1 the service structure |
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| 253 | * @param request_inputs map storing all the request parameters |
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| 254 | * @param inputs the inputs maps |
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| 255 | * @param ioutputs the outputs maps |
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| 256 | * @param eres the result returned by the service execution |
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| 257 | */ |
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[541] | 258 | void |
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| 259 | loadServiceAndRun (maps ** myMap, service * s1, map * request_inputs, |
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[741] | 260 | maps ** inputs, maps ** ioutputs, int *eres,FCGX_Stream *out, FCGX_Stream *err) |
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[541] | 261 | { |
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[34] | 262 | char tmps1[1024]; |
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| 263 | char ntmp[1024]; |
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[541] | 264 | maps *m = *myMap; |
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| 265 | maps *request_output_real_format = *ioutputs; |
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| 266 | maps *request_input_real_format = *inputs; |
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[34] | 267 | /** |
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| 268 | * Extract serviceType to know what kind of service should be loaded |
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| 269 | */ |
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[541] | 270 | map *r_inputs = NULL; |
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[34] | 271 | #ifndef WIN32 |
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[541] | 272 | getcwd (ntmp, 1024); |
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[34] | 273 | #else |
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[541] | 274 | _getcwd (ntmp, 1024); |
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[34] | 275 | #endif |
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[541] | 276 | r_inputs = getMap (s1->content, "serviceType"); |
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[34] | 277 | #ifdef DEBUG |
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[541] | 278 | fprintf (stderr, "LOAD A %s SERVICE PROVIDER \n", r_inputs->value); |
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| 279 | fflush (stderr); |
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[34] | 280 | #endif |
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[605] | 281 | |
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| 282 | map* libp = getMapFromMaps(m, "main", "libPath"); |
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| 283 | |
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[541] | 284 | if (strlen (r_inputs->value) == 1 |
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| 285 | && strncasecmp (r_inputs->value, "C", 1) == 0) |
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[605] | 286 | { |
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| 287 | if (libp != NULL && libp->value != NULL) { |
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| 288 | r_inputs = getMap (s1->content, "ServiceProvider"); |
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| 289 | sprintf (tmps1, "%s/%s", libp->value, r_inputs->value); |
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| 290 | } |
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[677] | 291 | else { |
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| 292 | char *tmp_path = (char *) malloc ((strlen (s1->zcfg) + 1) * sizeof (char *)); |
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| 293 | sprintf (tmp_path, "%s", s1->zcfg); |
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| 294 | char *dir = dirname (tmp_path); |
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[605] | 295 | r_inputs = getMap (s1->content, "ServiceProvider"); |
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[677] | 296 | sprintf (tmps1, "%s/%s", dir, r_inputs->value); |
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| 297 | free (tmp_path); |
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| 298 | |
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[605] | 299 | } |
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[34] | 300 | #ifdef DEBUG |
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[541] | 301 | fprintf (stderr, "Trying to load %s\n", tmps1); |
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[34] | 302 | #endif |
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| 303 | #ifdef WIN32 |
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[541] | 304 | HINSTANCE so = |
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| 305 | LoadLibraryEx (tmps1, NULL, LOAD_WITH_ALTERED_SEARCH_PATH); |
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[34] | 306 | #else |
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[541] | 307 | void *so = dlopen (tmps1, RTLD_LAZY); |
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[34] | 308 | #endif |
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[57] | 309 | #ifdef WIN32 |
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[578] | 310 | char* errstr = getLastErrorMessage(); |
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[34] | 311 | #else |
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[541] | 312 | char *errstr; |
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| 313 | errstr = dlerror (); |
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[34] | 314 | #endif |
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[478] | 315 | #ifdef DEBUG |
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[578] | 316 | fprintf (stderr, "%s loaded (%s) \n", tmps1, errstr); |
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[478] | 317 | #endif |
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[541] | 318 | if (so != NULL) |
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| 319 | { |
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[34] | 320 | #ifdef DEBUG |
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[541] | 321 | fprintf (stderr, "Library loaded %s \n", errstr); |
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| 322 | fprintf (stderr, "Service Shared Object = %s\n", r_inputs->value); |
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[34] | 323 | #endif |
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[541] | 324 | r_inputs = getMap (s1->content, "serviceType"); |
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[34] | 325 | #ifdef DEBUG |
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[541] | 326 | dumpMap (r_inputs); |
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| 327 | fprintf (stderr, "%s\n", r_inputs->value); |
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| 328 | fflush (stderr); |
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[34] | 329 | #endif |
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[541] | 330 | if (strncasecmp (r_inputs->value, "C-FORTRAN", 9) == 0) |
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| 331 | { |
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| 332 | r_inputs = getMap (request_inputs, "Identifier"); |
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| 333 | char fname[1024]; |
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| 334 | sprintf (fname, "%s_", r_inputs->value); |
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[34] | 335 | #ifdef DEBUG |
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[541] | 336 | fprintf (stderr, "Try to load function %s\n", fname); |
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[34] | 337 | #endif |
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| 338 | #ifdef WIN32 |
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[541] | 339 | typedef int (CALLBACK * execute_t) (char ***, char ***, |
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| 340 | char ***); |
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| 341 | execute_t execute = (execute_t) GetProcAddress (so, fname); |
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[34] | 342 | #else |
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[541] | 343 | typedef int (*execute_t) (char ***, char ***, char ***); |
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| 344 | execute_t execute = (execute_t) dlsym (so, fname); |
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[34] | 345 | #endif |
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| 346 | #ifdef DEBUG |
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| 347 | #ifdef WIN32 |
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[578] | 348 | errstr = getLastErrorMessage(); |
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[34] | 349 | #else |
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[541] | 350 | errstr = dlerror (); |
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[34] | 351 | #endif |
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[541] | 352 | fprintf (stderr, "Function loaded %s\n", errstr); |
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| 353 | #endif |
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[34] | 354 | |
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[541] | 355 | char main_conf[10][30][1024]; |
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| 356 | char inputs[10][30][1024]; |
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| 357 | char outputs[10][30][1024]; |
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| 358 | for (int i = 0; i < 10; i++) |
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| 359 | { |
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| 360 | for (int j = 0; j < 30; j++) |
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| 361 | { |
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| 362 | memset (main_conf[i][j], 0, 1024); |
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| 363 | memset (inputs[i][j], 0, 1024); |
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| 364 | memset (outputs[i][j], 0, 1024); |
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| 365 | } |
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| 366 | } |
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| 367 | mapsToCharXXX (m, (char ***) main_conf); |
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| 368 | mapsToCharXXX (request_input_real_format, (char ***) inputs); |
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| 369 | mapsToCharXXX (request_output_real_format, (char ***) outputs); |
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| 370 | *eres = |
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| 371 | execute ((char ***) &main_conf[0], (char ***) &inputs[0], |
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| 372 | (char ***) &outputs[0]); |
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[34] | 373 | #ifdef DEBUG |
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[541] | 374 | fprintf (stderr, "Function run successfully \n"); |
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[34] | 375 | #endif |
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[541] | 376 | charxxxToMaps ((char ***) &outputs[0], |
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| 377 | &request_output_real_format); |
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| 378 | } |
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| 379 | else |
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| 380 | { |
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[34] | 381 | #ifdef DEBUG |
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| 382 | #ifdef WIN32 |
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[578] | 383 | errstr = getLastErrorMessage(); |
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| 384 | fprintf (stderr, "Function %s failed to load because of %s\n", |
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[541] | 385 | r_inputs->value, errstr); |
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[34] | 386 | #endif |
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| 387 | #endif |
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[541] | 388 | typedef int (*execute_t) (maps **, maps **, maps **); |
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[677] | 389 | |
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[34] | 390 | #ifdef WIN32 |
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[541] | 391 | execute_t execute = |
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[677] | 392 | (execute_t) GetProcAddress (so, s1->name); |
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[34] | 393 | #else |
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[677] | 394 | execute_t execute = (execute_t) dlsym (so, s1->name); |
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[34] | 395 | #endif |
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| 396 | |
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[541] | 397 | if (execute == NULL) |
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| 398 | { |
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[469] | 399 | #ifdef WIN32 |
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[578] | 400 | errstr = getLastErrorMessage(); |
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[469] | 401 | #else |
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[541] | 402 | errstr = dlerror (); |
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[469] | 403 | #endif |
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[541] | 404 | char *tmpMsg = |
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[677] | 405 | (char *) malloc (2048 + strlen (s1->name)); |
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[541] | 406 | sprintf (tmpMsg, |
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| 407 | _ |
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| 408 | ("Error occured while running the %s function: %s"), |
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[677] | 409 | s1->name, errstr); |
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[741] | 410 | errorException (m, tmpMsg, "InternalError", NULL,out); |
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[541] | 411 | free (tmpMsg); |
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[478] | 412 | #ifdef DEBUG |
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[677] | 413 | fprintf (stderr, "Function %s error %s\n", s1->name, |
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[541] | 414 | errstr); |
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[478] | 415 | #endif |
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[541] | 416 | *eres = -1; |
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| 417 | return; |
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| 418 | } |
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[469] | 419 | |
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[34] | 420 | #ifdef DEBUG |
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| 421 | #ifdef WIN32 |
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[578] | 422 | errstr = getLastErrorMessage(); |
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[34] | 423 | #else |
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[541] | 424 | errstr = dlerror (); |
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[34] | 425 | #endif |
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[541] | 426 | fprintf (stderr, "Function loaded %s\n", errstr); |
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| 427 | #endif |
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[34] | 428 | |
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| 429 | #ifdef DEBUG |
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[541] | 430 | fprintf (stderr, "Now run the function \n"); |
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| 431 | fflush (stderr); |
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[34] | 432 | #endif |
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[541] | 433 | *eres = |
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| 434 | execute (&m, &request_input_real_format, |
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| 435 | &request_output_real_format); |
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[34] | 436 | #ifdef DEBUG |
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[541] | 437 | fprintf (stderr, "Function loaded and returned %d\n", eres); |
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| 438 | fflush (stderr); |
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[34] | 439 | #endif |
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[541] | 440 | } |
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[216] | 441 | #ifdef WIN32 |
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[541] | 442 | *ioutputs = dupMaps (&request_output_real_format); |
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| 443 | FreeLibrary (so); |
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[216] | 444 | #else |
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[541] | 445 | dlclose (so); |
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[216] | 446 | #endif |
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[541] | 447 | } |
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| 448 | else |
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| 449 | { |
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[34] | 450 | /** |
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| 451 | * Unable to load the specified shared library |
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| 452 | */ |
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[541] | 453 | char tmps[1024]; |
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[34] | 454 | #ifdef WIN32 |
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[578] | 455 | errstr = getLastErrorMessage(); |
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[34] | 456 | #else |
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[578] | 457 | errstr = dlerror (); |
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[34] | 458 | #endif |
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[605] | 459 | sprintf (tmps, _("Unable to load C Library %s"), errstr); |
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[741] | 460 | errorException(m,tmps,"InternalError",NULL,out); |
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[541] | 461 | *eres = -1; |
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| 462 | } |
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[34] | 463 | } |
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| 464 | else |
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[550] | 465 | |
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[634] | 466 | #ifdef USE_SAGA |
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| 467 | if (strncasecmp (r_inputs->value, "SAGA", 6) == 0) |
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| 468 | { |
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| 469 | *eres = |
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| 470 | zoo_saga_support (&m, request_inputs, s1, |
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| 471 | &request_input_real_format, |
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| 472 | &request_output_real_format); |
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| 473 | } |
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| 474 | else |
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| 475 | #endif |
---|
| 476 | |
---|
[550] | 477 | #ifdef USE_OTB |
---|
| 478 | if (strncasecmp (r_inputs->value, "OTB", 6) == 0) |
---|
| 479 | { |
---|
| 480 | *eres = |
---|
| 481 | zoo_otb_support (&m, request_inputs, s1, |
---|
| 482 | &request_input_real_format, |
---|
| 483 | &request_output_real_format); |
---|
| 484 | } |
---|
| 485 | else |
---|
| 486 | #endif |
---|
| 487 | |
---|
[34] | 488 | #ifdef USE_PYTHON |
---|
[541] | 489 | if (strncasecmp (r_inputs->value, "PYTHON", 6) == 0) |
---|
| 490 | { |
---|
| 491 | *eres = |
---|
| 492 | zoo_python_support (&m, request_inputs, s1, |
---|
| 493 | &request_input_real_format, |
---|
| 494 | &request_output_real_format); |
---|
[34] | 495 | } |
---|
[541] | 496 | else |
---|
[34] | 497 | #endif |
---|
[541] | 498 | |
---|
[34] | 499 | #ifdef USE_JAVA |
---|
[541] | 500 | if (strncasecmp (r_inputs->value, "JAVA", 4) == 0) |
---|
| 501 | { |
---|
| 502 | *eres = |
---|
| 503 | zoo_java_support (&m, request_inputs, s1, &request_input_real_format, |
---|
| 504 | &request_output_real_format); |
---|
| 505 | } |
---|
| 506 | else |
---|
[34] | 507 | #endif |
---|
| 508 | |
---|
| 509 | #ifdef USE_PHP |
---|
[541] | 510 | if (strncasecmp (r_inputs->value, "PHP", 3) == 0) |
---|
| 511 | { |
---|
| 512 | *eres = |
---|
| 513 | zoo_php_support (&m, request_inputs, s1, &request_input_real_format, |
---|
| 514 | &request_output_real_format); |
---|
| 515 | } |
---|
| 516 | else |
---|
[34] | 517 | #endif |
---|
[541] | 518 | |
---|
| 519 | |
---|
[34] | 520 | #ifdef USE_PERL |
---|
[541] | 521 | if (strncasecmp (r_inputs->value, "PERL", 4) == 0) |
---|
| 522 | { |
---|
| 523 | *eres = |
---|
| 524 | zoo_perl_support (&m, request_inputs, s1, &request_input_real_format, |
---|
| 525 | &request_output_real_format); |
---|
| 526 | } |
---|
| 527 | else |
---|
[34] | 528 | #endif |
---|
| 529 | |
---|
| 530 | #ifdef USE_JS |
---|
[541] | 531 | if (strncasecmp (r_inputs->value, "JS", 2) == 0) |
---|
| 532 | { |
---|
| 533 | *eres = |
---|
| 534 | zoo_js_support (&m, request_inputs, s1, &request_input_real_format, |
---|
| 535 | &request_output_real_format); |
---|
| 536 | } |
---|
| 537 | else |
---|
[34] | 538 | #endif |
---|
[453] | 539 | |
---|
| 540 | #ifdef USE_RUBY |
---|
[541] | 541 | if (strncasecmp (r_inputs->value, "Ruby", 4) == 0) |
---|
| 542 | { |
---|
| 543 | *eres = |
---|
| 544 | zoo_ruby_support (&m, request_inputs, s1, &request_input_real_format, |
---|
| 545 | &request_output_real_format); |
---|
| 546 | } |
---|
| 547 | else |
---|
[453] | 548 | #endif |
---|
| 549 | |
---|
[541] | 550 | { |
---|
| 551 | char tmpv[1024]; |
---|
| 552 | sprintf (tmpv, |
---|
| 553 | _ |
---|
| 554 | ("Programming Language (%s) set in ZCFG file is not currently supported by ZOO Kernel.\n"), |
---|
| 555 | r_inputs->value); |
---|
[741] | 556 | errorException (m, tmpv, "InternalError", NULL,out); |
---|
[541] | 557 | *eres = -1; |
---|
| 558 | } |
---|
[741] | 559 | fflush(stderr); |
---|
[541] | 560 | *myMap = m; |
---|
| 561 | *ioutputs = request_output_real_format; |
---|
[34] | 562 | } |
---|
| 563 | |
---|
[384] | 564 | |
---|
[216] | 565 | #ifdef WIN32 |
---|
| 566 | /** |
---|
| 567 | * createProcess function: create a new process after setting some env variables |
---|
| 568 | */ |
---|
[541] | 569 | void |
---|
| 570 | createProcess (maps * m, map * request_inputs, service * s1, char *opts, |
---|
| 571 | int cpid, maps * inputs, maps * outputs) |
---|
| 572 | { |
---|
[216] | 573 | STARTUPINFO si; |
---|
| 574 | PROCESS_INFORMATION pi; |
---|
[541] | 575 | ZeroMemory (&si, sizeof (si)); |
---|
| 576 | si.cb = sizeof (si); |
---|
| 577 | ZeroMemory (&pi, sizeof (pi)); |
---|
| 578 | char *tmp = (char *) malloc ((1024 + cgiContentLength) * sizeof (char)); |
---|
| 579 | char *tmpq = (char *) malloc ((1024 + cgiContentLength) * sizeof (char)); |
---|
| 580 | map *req = getMap (request_inputs, "request"); |
---|
| 581 | map *id = getMap (request_inputs, "identifier"); |
---|
| 582 | map *di = getMap (request_inputs, "DataInputs"); |
---|
[216] | 583 | |
---|
[583] | 584 | // The required size for the dataInputsKVP and dataOutputsKVP buffers |
---|
| 585 | // may exceed cgiContentLength, hence a 2 kb extension. However, a |
---|
| 586 | // better solution would be to have getMapsAsKVP() determine the required |
---|
| 587 | // buffer size before allocating memory. |
---|
| 588 | char *dataInputsKVP = getMapsAsKVP (inputs, cgiContentLength + 2048, 0); |
---|
| 589 | char *dataOutputsKVP = getMapsAsKVP (outputs, cgiContentLength + 2048, 1); |
---|
[384] | 590 | #ifdef DEBUG |
---|
[541] | 591 | fprintf (stderr, "DATAINPUTSKVP %s\n", dataInputsKVP); |
---|
| 592 | fprintf (stderr, "DATAOUTPUTSKVP %s\n", dataOutputsKVP); |
---|
[384] | 593 | #endif |
---|
[541] | 594 | map *sid = getMapFromMaps (m, "lenv", "sid"); |
---|
| 595 | map *r_inputs = getMapFromMaps (m, "main", "tmpPath"); |
---|
| 596 | map *r_inputs1 = getMap (request_inputs, "metapath"); |
---|
[605] | 597 | |
---|
[541] | 598 | int hasIn = -1; |
---|
| 599 | if (r_inputs1 == NULL) |
---|
| 600 | { |
---|
| 601 | r_inputs1 = createMap ("metapath", ""); |
---|
| 602 | hasIn = 1; |
---|
| 603 | } |
---|
| 604 | map *r_inputs2 = getMap (request_inputs, "ResponseDocument"); |
---|
| 605 | if (r_inputs2 == NULL) |
---|
| 606 | r_inputs2 = getMap (request_inputs, "RawDataOutput"); |
---|
| 607 | map *tmpPath = getMapFromMaps (m, "lenv", "cwd"); |
---|
[216] | 608 | |
---|
[541] | 609 | map *tmpReq = getMap (request_inputs, "xrequest"); |
---|
[587] | 610 | |
---|
| 611 | if(r_inputs2 != NULL && tmpReq != NULL) { |
---|
| 612 | const char key[] = "rfile="; |
---|
| 613 | char* kvp = (char*) malloc((FILENAME_MAX + strlen(key))*sizeof(char)); |
---|
| 614 | char* filepath = kvp + strlen(key); |
---|
| 615 | strncpy(kvp, key, strlen(key)); |
---|
| 616 | addToCache(m, tmpReq->value, tmpReq->value, "text/xml", strlen(tmpReq->value), |
---|
| 617 | filepath, FILENAME_MAX); |
---|
| 618 | if (filepath == NULL) { |
---|
| 619 | errorException( m, _("Unable to cache HTTP POST Execute request."), "InternalError", NULL); |
---|
| 620 | return; |
---|
| 621 | } |
---|
| 622 | sprintf(tmp,"\"metapath=%s&%s&cgiSid=%s", |
---|
| 623 | r_inputs1->value,kvp,sid->value); |
---|
| 624 | sprintf(tmpq,"metapath=%s&%s", |
---|
| 625 | r_inputs1->value,kvp); |
---|
| 626 | free(kvp); |
---|
| 627 | } |
---|
| 628 | else if (r_inputs2 != NULL) |
---|
[541] | 629 | { |
---|
| 630 | sprintf (tmp, |
---|
[587] | 631 | "\"metapath=%s&request=%s&service=WPS&version=1.0.0&Identifier=%s&DataInputs=%s&%s=%s&cgiSid=%s", |
---|
[541] | 632 | r_inputs1->value, req->value, id->value, dataInputsKVP, |
---|
| 633 | r_inputs2->name, dataOutputsKVP, sid->value); |
---|
| 634 | sprintf (tmpq, |
---|
| 635 | "metapath=%s&request=%s&service=WPS&version=1.0.0&Identifier=%s&DataInputs=%s&%s=%s", |
---|
| 636 | r_inputs1->value, req->value, id->value, dataInputsKVP, |
---|
[587] | 637 | r_inputs2->name, dataOutputsKVP); |
---|
[541] | 638 | } |
---|
| 639 | else |
---|
| 640 | { |
---|
| 641 | sprintf (tmp, |
---|
[587] | 642 | "\"metapath=%s&request=%s&service=WPS&version=1.0.0&Identifier=%s&DataInputs=%s&cgiSid=%s", |
---|
[541] | 643 | r_inputs1->value, req->value, id->value, dataInputsKVP, |
---|
| 644 | sid->value); |
---|
| 645 | sprintf (tmpq, |
---|
| 646 | "metapath=%s&request=%s&service=WPS&version=1.0.0&Identifier=%s&DataInputs=%s", |
---|
| 647 | r_inputs1->value, req->value, id->value, dataInputsKVP, |
---|
[587] | 648 | sid->value); |
---|
[541] | 649 | } |
---|
| 650 | |
---|
| 651 | if (hasIn > 0) |
---|
| 652 | { |
---|
| 653 | freeMap (&r_inputs1); |
---|
| 654 | free (r_inputs1); |
---|
| 655 | } |
---|
| 656 | char *tmp1 = zStrdup (tmp); |
---|
[587] | 657 | sprintf (tmp, "\"%s\" %s \"%s\"", PROGRAMNAME, tmp1, sid->value); |
---|
[541] | 658 | free (dataInputsKVP); |
---|
| 659 | free (dataOutputsKVP); |
---|
[384] | 660 | #ifdef DEBUG |
---|
[541] | 661 | fprintf (stderr, "REQUEST IS : %s \n", tmp); |
---|
[384] | 662 | #endif |
---|
[554] | 663 | |
---|
| 664 | map* usid = getMapFromMaps (m, "lenv", "usid"); |
---|
| 665 | if (usid != NULL && usid->value != NULL) { |
---|
| 666 | SetEnvironmentVariable("USID", TEXT (usid->value)); |
---|
| 667 | } |
---|
| 668 | |
---|
[541] | 669 | SetEnvironmentVariable ("CGISID", TEXT (sid->value)); |
---|
| 670 | SetEnvironmentVariable ("QUERY_STRING", TEXT (tmpq)); |
---|
[587] | 671 | // knut: Prevent REQUEST_METHOD=POST in background process call to cgic:main (process hangs when reading cgiIn): |
---|
| 672 | SetEnvironmentVariable("REQUEST_METHOD", "GET"); |
---|
| 673 | |
---|
[216] | 674 | char clen[1000]; |
---|
[541] | 675 | sprintf (clen, "%d", strlen (tmpq)); |
---|
| 676 | SetEnvironmentVariable ("CONTENT_LENGTH", TEXT (clen)); |
---|
| 677 | |
---|
| 678 | if (!CreateProcess (NULL, // No module name (use command line) |
---|
| 679 | TEXT (tmp), // Command line |
---|
| 680 | NULL, // Process handle not inheritable |
---|
| 681 | NULL, // Thread handle not inheritable |
---|
| 682 | FALSE, // Set handle inheritance to FALSE |
---|
| 683 | CREATE_NO_WINDOW, // Apache won't wait until the end |
---|
| 684 | NULL, // Use parent's environment block |
---|
| 685 | NULL, // Use parent's starting directory |
---|
| 686 | &si, // Pointer to STARTUPINFO struct |
---|
| 687 | &pi) // Pointer to PROCESS_INFORMATION struct |
---|
| 688 | ) |
---|
| 689 | { |
---|
[384] | 690 | #ifdef DEBUG |
---|
[541] | 691 | fprintf (stderr, "CreateProcess failed (%d).\n", GetLastError ()); |
---|
[384] | 692 | #endif |
---|
[587] | 693 | if (tmp != NULL) { |
---|
| 694 | free(tmp); |
---|
| 695 | } |
---|
| 696 | if (tmpq != NULL) { |
---|
| 697 | free(tmpq); |
---|
| 698 | } |
---|
[541] | 699 | return; |
---|
| 700 | } |
---|
| 701 | else |
---|
| 702 | { |
---|
[384] | 703 | #ifdef DEBUG |
---|
[587] | 704 | fprintf (stderr, "CreateProcess successful (%d).\n\n\n\n", |
---|
[541] | 705 | GetLastError ()); |
---|
[384] | 706 | #endif |
---|
[541] | 707 | } |
---|
| 708 | CloseHandle (pi.hProcess); |
---|
| 709 | CloseHandle (pi.hThread); |
---|
[587] | 710 | |
---|
| 711 | if (tmp != NULL) { |
---|
| 712 | free(tmp); |
---|
| 713 | } |
---|
| 714 | if (tmpq != NULL) { |
---|
| 715 | free(tmpq); |
---|
| 716 | } |
---|
| 717 | |
---|
[384] | 718 | #ifdef DEBUG |
---|
[541] | 719 | fprintf (stderr, "CreateProcess finished !\n"); |
---|
[384] | 720 | #endif |
---|
[216] | 721 | } |
---|
| 722 | #endif |
---|
| 723 | |
---|
[607] | 724 | /** |
---|
| 725 | * Process the request. |
---|
| 726 | * |
---|
| 727 | * @param inputs the request parameters map |
---|
| 728 | * @return 0 on sucess, other value on failure |
---|
| 729 | * @see conf_read,recursReaddirF |
---|
| 730 | */ |
---|
[541] | 731 | int |
---|
[741] | 732 | runRequest (map ** inputs,struct cgi_env ** c,FCGX_Request *request) |
---|
[1] | 733 | { |
---|
[741] | 734 | struct cgi_env *cgi = *c; |
---|
| 735 | char *cgiSid = cgi->cgiSid; |
---|
[53] | 736 | #ifndef USE_GDB |
---|
[554] | 737 | #ifndef WIN32 |
---|
[541] | 738 | signal (SIGCHLD, SIG_IGN); |
---|
[554] | 739 | #endif |
---|
[541] | 740 | signal (SIGSEGV, sig_handler); |
---|
| 741 | signal (SIGTERM, sig_handler); |
---|
| 742 | signal (SIGINT, sig_handler); |
---|
| 743 | signal (SIGILL, sig_handler); |
---|
| 744 | signal (SIGFPE, sig_handler); |
---|
| 745 | signal (SIGABRT, sig_handler); |
---|
[53] | 746 | #endif |
---|
[9] | 747 | |
---|
[541] | 748 | map *r_inputs = NULL; |
---|
| 749 | map *request_inputs = *inputs; |
---|
[605] | 750 | #ifdef IGNORE_METAPATH |
---|
| 751 | addToMap(request_inputs, "metapath", ""); |
---|
| 752 | #endif |
---|
[541] | 753 | maps *m = NULL; |
---|
| 754 | char *REQUEST = NULL; |
---|
[1] | 755 | /** |
---|
| 756 | * Parsing service specfic configuration file |
---|
| 757 | */ |
---|
[541] | 758 | m = (maps *) malloc (MAPS_SIZE); |
---|
| 759 | if (m == NULL) |
---|
| 760 | { |
---|
| 761 | return errorException (m, _("Unable to allocate memory."), |
---|
[741] | 762 | "InternalError", NULL,request->out); |
---|
[541] | 763 | } |
---|
[1] | 764 | char ntmp[1024]; |
---|
| 765 | #ifndef WIN32 |
---|
[541] | 766 | getcwd (ntmp, 1024); |
---|
[1] | 767 | #else |
---|
[541] | 768 | _getcwd (ntmp, 1024); |
---|
[1] | 769 | #endif |
---|
[541] | 770 | r_inputs = getMapOrFill (&request_inputs, "metapath", ""); |
---|
[282] | 771 | |
---|
[9] | 772 | char conf_file[10240]; |
---|
[541] | 773 | snprintf (conf_file, 10240, "%s/%s/main.cfg", ntmp, r_inputs->value); |
---|
| 774 | if (conf_read (conf_file, m) == 2) |
---|
| 775 | { |
---|
| 776 | errorException (NULL, _("Unable to load the main.cfg file."), |
---|
[741] | 777 | "InternalError", NULL,request->out); |
---|
[541] | 778 | free (m); |
---|
| 779 | return 1; |
---|
| 780 | } |
---|
[9] | 781 | #ifdef DEBUG |
---|
[541] | 782 | fprintf (stderr, "***** BEGIN MAPS\n"); |
---|
| 783 | dumpMaps (m); |
---|
| 784 | fprintf (stderr, "***** END MAPS\n"); |
---|
[9] | 785 | #endif |
---|
| 786 | |
---|
[541] | 787 | map *getPath = getMapFromMaps (m, "main", "gettextPath"); |
---|
| 788 | if (getPath != NULL) |
---|
| 789 | { |
---|
| 790 | bindtextdomain ("zoo-kernel", getPath->value); |
---|
| 791 | bindtextdomain ("zoo-services", getPath->value); |
---|
| 792 | } |
---|
| 793 | else |
---|
| 794 | { |
---|
| 795 | bindtextdomain ("zoo-kernel", "/usr/share/locale/"); |
---|
| 796 | bindtextdomain ("zoo-services", "/usr/share/locale/"); |
---|
| 797 | } |
---|
[364] | 798 | |
---|
[381] | 799 | |
---|
[364] | 800 | /** |
---|
| 801 | * Manage our own error log file (usefull to separate standard apache debug |
---|
| 802 | * messages from the ZOO-Kernel ones but also for IIS users to avoid wrong |
---|
| 803 | * headers messages returned by the CGI due to wrong redirection of stderr) |
---|
| 804 | */ |
---|
[541] | 805 | FILE *fstde = NULL; |
---|
| 806 | map *fstdem = getMapFromMaps (m, "main", "logPath"); |
---|
| 807 | if (fstdem != NULL) |
---|
| 808 | fstde = freopen (fstdem->value, "a+", stderr); |
---|
[364] | 809 | |
---|
[541] | 810 | r_inputs = getMap (request_inputs, "language"); |
---|
| 811 | if (r_inputs == NULL) |
---|
[640] | 812 | r_inputs = getMap (request_inputs, "AcceptLanguages"); |
---|
| 813 | if (r_inputs == NULL) |
---|
[541] | 814 | r_inputs = getMapFromMaps (m, "main", "language"); |
---|
| 815 | if (r_inputs != NULL) |
---|
| 816 | { |
---|
| 817 | if (isValidLang (m, r_inputs->value) < 0) |
---|
| 818 | { |
---|
| 819 | char tmp[1024]; |
---|
| 820 | sprintf (tmp, |
---|
| 821 | _ |
---|
| 822 | ("The value %s is not supported for the <language> parameter"), |
---|
| 823 | r_inputs->value); |
---|
[741] | 824 | errorException (m, tmp, "InvalidParameterValue", "language",request->out); |
---|
[541] | 825 | freeMaps (&m); |
---|
| 826 | free (m); |
---|
| 827 | free (REQUEST); |
---|
| 828 | return 1; |
---|
[501] | 829 | |
---|
[541] | 830 | } |
---|
| 831 | char *tmp = zStrdup (r_inputs->value); |
---|
| 832 | setMapInMaps (m, "main", "language", tmp); |
---|
[466] | 833 | #ifdef DEB |
---|
[541] | 834 | char tmp2[12]; |
---|
| 835 | sprintf (tmp2, "%s.utf-8", tmp); |
---|
| 836 | translateChar (tmp2, '-', '_'); |
---|
| 837 | setlocale (LC_ALL, tmp2); |
---|
[466] | 838 | #else |
---|
[541] | 839 | translateChar (tmp, '-', '_'); |
---|
| 840 | setlocale (LC_ALL, tmp); |
---|
[466] | 841 | #endif |
---|
[444] | 842 | #ifndef WIN32 |
---|
[541] | 843 | setenv ("LC_ALL", tmp, 1); |
---|
[444] | 844 | #else |
---|
[541] | 845 | char tmp1[12]; |
---|
| 846 | sprintf (tmp1, "LC_ALL=%s", tmp); |
---|
| 847 | putenv (tmp1); |
---|
[376] | 848 | #endif |
---|
[541] | 849 | free (tmp); |
---|
| 850 | } |
---|
| 851 | else |
---|
| 852 | { |
---|
| 853 | setlocale (LC_ALL, "en_US"); |
---|
[444] | 854 | #ifndef WIN32 |
---|
[541] | 855 | setenv ("LC_ALL", "en_US", 1); |
---|
[444] | 856 | #else |
---|
[541] | 857 | char tmp1[12]; |
---|
| 858 | sprintf (tmp1, "LC_ALL=en_US"); |
---|
| 859 | putenv (tmp1); |
---|
[376] | 860 | #endif |
---|
[541] | 861 | setMapInMaps (m, "main", "language", "en-US"); |
---|
| 862 | } |
---|
[34] | 863 | setlocale (LC_NUMERIC, "en_US"); |
---|
[541] | 864 | bind_textdomain_codeset ("zoo-kernel", "UTF-8"); |
---|
| 865 | textdomain ("zoo-kernel"); |
---|
| 866 | bind_textdomain_codeset ("zoo-services", "UTF-8"); |
---|
| 867 | textdomain ("zoo-services"); |
---|
[34] | 868 | |
---|
[541] | 869 | map *lsoap = getMap (request_inputs, "soap"); |
---|
| 870 | if (lsoap != NULL && strcasecmp (lsoap->value, "true") == 0) |
---|
| 871 | setMapInMaps (m, "main", "isSoap", "true"); |
---|
[280] | 872 | else |
---|
[541] | 873 | setMapInMaps (m, "main", "isSoap", "false"); |
---|
[34] | 874 | |
---|
[741] | 875 | if(strlen(cgi->cgiServerName)>0) |
---|
[654] | 876 | { |
---|
| 877 | char tmpUrl[1024]; |
---|
[584] | 878 | |
---|
[654] | 879 | if ( getenv("HTTPS") != NULL && strncmp(getenv("HTTPS"), "on", 2) == 0 ) { // Knut: check if non-empty instead of "on"? |
---|
[741] | 880 | if ( strncmp(cgi->cgiServerPort, "443", 3) == 0 ) { |
---|
| 881 | sprintf(tmpUrl, "https://%s%s", cgi->cgiServerName, cgi->cgiScriptName); |
---|
[584] | 882 | } |
---|
| 883 | else { |
---|
[741] | 884 | sprintf(tmpUrl, "https://%s:%s%s", cgi->cgiServerName, cgi->cgiServerPort, cgi->cgiScriptName); |
---|
[584] | 885 | } |
---|
[654] | 886 | } |
---|
| 887 | else { |
---|
[741] | 888 | if ( strncmp(cgi->cgiServerPort, "80", 2) == 0 ) { |
---|
| 889 | sprintf(tmpUrl, "http://%s%s", cgi->cgiServerName, cgi->cgiScriptName); |
---|
[654] | 890 | } |
---|
| 891 | else { |
---|
[741] | 892 | sprintf(tmpUrl, "http://%s:%s%s", cgi->cgiServerName, cgi->cgiServerPort, cgi->cgiScriptName); |
---|
[654] | 893 | } |
---|
| 894 | } |
---|
[445] | 895 | #ifdef DEBUG |
---|
[654] | 896 | fprintf(stderr,"*** %s ***\n",tmpUrl); |
---|
[445] | 897 | #endif |
---|
[654] | 898 | setMapInMaps(m,"main","serverAddress",tmpUrl); |
---|
| 899 | } |
---|
[381] | 900 | |
---|
[654] | 901 | //Check for minimum inputs |
---|
| 902 | map* version=getMap(request_inputs,"version"); |
---|
| 903 | if(version==NULL) |
---|
| 904 | version=getMapFromMaps(m,"main","version"); |
---|
| 905 | setMapInMaps(m,"main","rversion",version->value); |
---|
| 906 | int vid=getVersionId(version->value); |
---|
| 907 | if(vid<0) |
---|
| 908 | vid=0; |
---|
[576] | 909 | map* err=NULL; |
---|
[654] | 910 | const char **vvr=(const char**)requests[vid]; |
---|
| 911 | checkValidValue(request_inputs,&err,"request",vvr,1); |
---|
[576] | 912 | const char *vvs[]={ |
---|
| 913 | "WPS", |
---|
| 914 | NULL |
---|
| 915 | }; |
---|
| 916 | if(err!=NULL){ |
---|
| 917 | checkValidValue(request_inputs,&err,"service",(const char**)vvs,1); |
---|
[741] | 918 | printExceptionReportResponse (m, err,request->out); |
---|
[576] | 919 | freeMap(&err); |
---|
| 920 | free(err); |
---|
| 921 | if (count (request_inputs) == 1) |
---|
| 922 | { |
---|
| 923 | freeMap (&request_inputs); |
---|
| 924 | free (request_inputs); |
---|
| 925 | } |
---|
| 926 | freeMaps (&m); |
---|
| 927 | free (m); |
---|
| 928 | return 1; |
---|
| 929 | } |
---|
| 930 | checkValidValue(request_inputs,&err,"service",(const char**)vvs,1); |
---|
[640] | 931 | |
---|
[576] | 932 | const char *vvv[]={ |
---|
| 933 | "1.0.0", |
---|
[640] | 934 | "2.0.0", |
---|
[576] | 935 | NULL |
---|
| 936 | }; |
---|
[541] | 937 | r_inputs = getMap (request_inputs, "Request"); |
---|
[576] | 938 | REQUEST = zStrdup (r_inputs->value); |
---|
[654] | 939 | int reqId=-1; |
---|
[576] | 940 | if (strncasecmp (REQUEST, "GetCapabilities", 15) != 0){ |
---|
| 941 | checkValidValue(request_inputs,&err,"version",(const char**)vvv,1); |
---|
[654] | 942 | int j=0; |
---|
| 943 | for(j=0;j<nbSupportedRequests;j++){ |
---|
| 944 | if(requests[vid][j]!=NULL && requests[vid][j+1]!=NULL){ |
---|
| 945 | if(j<nbReqIdentifier && strncasecmp(REQUEST,requests[vid][j+1],strlen(REQUEST))==0){ |
---|
| 946 | checkValidValue(request_inputs,&err,"identifier",NULL,1); |
---|
| 947 | reqId=j+1; |
---|
| 948 | break; |
---|
| 949 | } |
---|
| 950 | else |
---|
| 951 | if(j>=nbReqIdentifier && j<nbReqIdentifier+nbReqJob && |
---|
| 952 | strncasecmp(REQUEST,requests[vid][j+1],strlen(REQUEST))==0){ |
---|
| 953 | checkValidValue(request_inputs,&err,"jobid",NULL,1); |
---|
| 954 | reqId=j+1; |
---|
| 955 | break; |
---|
| 956 | } |
---|
| 957 | }else |
---|
| 958 | break; |
---|
| 959 | } |
---|
[576] | 960 | }else{ |
---|
| 961 | checkValidValue(request_inputs,&err,"AcceptVersions",(const char**)vvv,-1); |
---|
[658] | 962 | map* version1=getMap(request_inputs,"AcceptVersions"); |
---|
| 963 | if(version1!=NULL){ |
---|
| 964 | if(strstr(version1->value,schemas[1][0])!=NULL) |
---|
[640] | 965 | addToMap(request_inputs,"version",schemas[1][0]); |
---|
| 966 | else |
---|
[658] | 967 | addToMap(request_inputs,"version",version1->value); |
---|
| 968 | version=getMap(request_inputs,"version"); |
---|
| 969 | setMapInMaps(m,"main","rversion",version->value); |
---|
| 970 | vid=getVersionId(version->value); |
---|
[640] | 971 | } |
---|
[576] | 972 | } |
---|
| 973 | if(err!=NULL){ |
---|
[741] | 974 | printExceptionReportResponse (m, err,request->out); |
---|
[576] | 975 | freeMap(&err); |
---|
| 976 | free(err); |
---|
| 977 | if (count (request_inputs) == 1) |
---|
| 978 | { |
---|
| 979 | freeMap (&request_inputs); |
---|
| 980 | free (request_inputs); |
---|
| 981 | } |
---|
| 982 | free(REQUEST); |
---|
| 983 | freeMaps (&m); |
---|
| 984 | free (m); |
---|
| 985 | return 1; |
---|
| 986 | } |
---|
[1] | 987 | |
---|
[541] | 988 | r_inputs = getMap (request_inputs, "serviceprovider"); |
---|
| 989 | if (r_inputs == NULL) |
---|
| 990 | { |
---|
| 991 | addToMap (request_inputs, "serviceprovider", ""); |
---|
| 992 | } |
---|
[1] | 993 | |
---|
[541] | 994 | maps *request_output_real_format = NULL; |
---|
| 995 | map *tmpm = getMapFromMaps (m, "main", "serverAddress"); |
---|
| 996 | if (tmpm != NULL) |
---|
| 997 | SERVICE_URL = zStrdup (tmpm->value); |
---|
[1] | 998 | else |
---|
[541] | 999 | SERVICE_URL = zStrdup (DEFAULT_SERVICE_URL); |
---|
[1] | 1000 | |
---|
[607] | 1001 | |
---|
| 1002 | |
---|
[541] | 1003 | service *s1; |
---|
| 1004 | int scount = 0; |
---|
[1] | 1005 | #ifdef DEBUG |
---|
[541] | 1006 | dumpMap (r_inputs); |
---|
[1] | 1007 | #endif |
---|
| 1008 | char conf_dir[1024]; |
---|
| 1009 | int t; |
---|
| 1010 | char tmps1[1024]; |
---|
| 1011 | |
---|
[541] | 1012 | r_inputs = NULL; |
---|
| 1013 | r_inputs = getMap (request_inputs, "metapath"); |
---|
[605] | 1014 | |
---|
[541] | 1015 | if (r_inputs != NULL) |
---|
| 1016 | snprintf (conf_dir, 1024, "%s/%s", ntmp, r_inputs->value); |
---|
[9] | 1017 | else |
---|
[541] | 1018 | snprintf (conf_dir, 1024, "%s", ntmp); |
---|
[9] | 1019 | |
---|
[607] | 1020 | |
---|
[541] | 1021 | if (strncasecmp (REQUEST, "GetCapabilities", 15) == 0) |
---|
| 1022 | { |
---|
[1] | 1023 | #ifdef DEBUG |
---|
[541] | 1024 | dumpMap (r_inputs); |
---|
[1] | 1025 | #endif |
---|
[541] | 1026 | xmlDocPtr doc = xmlNewDoc (BAD_CAST "1.0"); |
---|
[656] | 1027 | xmlNodePtr n=printGetCapabilitiesHeader(doc,m,(version!=NULL?version->value:"1.0.0")); |
---|
[677] | 1028 | CapabilitiesAllProcess(m,n); |
---|
[741] | 1029 | |
---|
[576] | 1030 | /** |
---|
| 1031 | * Here we need to close stdout to ensure that unsupported chars |
---|
| 1032 | * has been found in the zcfg and then printed on stdout |
---|
| 1033 | */ |
---|
[741] | 1034 | printDocument (m, doc, getpid (),request->out); |
---|
[541] | 1035 | freeMaps (&m); |
---|
| 1036 | free (m); |
---|
| 1037 | free (REQUEST); |
---|
| 1038 | free (SERVICE_URL); |
---|
[9] | 1039 | return 0; |
---|
[1] | 1040 | } |
---|
[541] | 1041 | else |
---|
| 1042 | { |
---|
[654] | 1043 | r_inputs = getMap (request_inputs, "JobId"); |
---|
| 1044 | if(reqId>nbReqIdentifier){ |
---|
| 1045 | if (strncasecmp (REQUEST, "GetStatus", strlen(REQUEST)) == 0 || |
---|
| 1046 | strncasecmp (REQUEST, "GetResult", strlen(REQUEST)) == 0){ |
---|
[741] | 1047 | runGetStatus(m,r_inputs->value,REQUEST,request->out); |
---|
[654] | 1048 | freeMaps (&m); |
---|
| 1049 | free (m); |
---|
| 1050 | free (REQUEST); |
---|
| 1051 | free (SERVICE_URL); |
---|
| 1052 | return 0; |
---|
| 1053 | } |
---|
| 1054 | else |
---|
| 1055 | if (strncasecmp (REQUEST, "Dismiss", strlen(REQUEST)) == 0){ |
---|
[741] | 1056 | runDismiss(m,r_inputs->value,request->out); |
---|
[654] | 1057 | freeMaps (&m); |
---|
| 1058 | free (m); |
---|
| 1059 | free (REQUEST); |
---|
| 1060 | free (SERVICE_URL); |
---|
| 1061 | return 0; |
---|
| 1062 | |
---|
| 1063 | } |
---|
| 1064 | return 0; |
---|
| 1065 | } |
---|
| 1066 | if(reqId<=nbReqIdentifier){ |
---|
| 1067 | r_inputs = getMap (request_inputs, "Identifier"); |
---|
[9] | 1068 | |
---|
[654] | 1069 | if (strncasecmp (REQUEST, "DescribeProcess", 15) == 0) |
---|
| 1070 | { |
---|
| 1071 | /** |
---|
| 1072 | * Loop over Identifier list |
---|
| 1073 | */ |
---|
| 1074 | xmlDocPtr doc = xmlNewDoc (BAD_CAST "1.0"); |
---|
| 1075 | r_inputs = NULL; |
---|
| 1076 | r_inputs = getMap (request_inputs, "version"); |
---|
| 1077 | xmlNodePtr n = printWPSHeader(doc,m,"DescribeProcess", |
---|
[656] | 1078 | root_nodes[vid][1],(version!=NULL?version->value:"1.0.0"),1); |
---|
[469] | 1079 | |
---|
[654] | 1080 | r_inputs = getMap (request_inputs, "Identifier"); |
---|
[503] | 1081 | |
---|
[654] | 1082 | char *orig = zStrdup (r_inputs->value); |
---|
[541] | 1083 | |
---|
[677] | 1084 | DescribeProcess(m,n,orig); |
---|
| 1085 | int saved_stdout; |
---|
[654] | 1086 | free (orig); |
---|
[741] | 1087 | printDocument (m, doc, getpid (),request->out); |
---|
[654] | 1088 | freeMaps (&m); |
---|
| 1089 | free (m); |
---|
| 1090 | free (REQUEST); |
---|
| 1091 | free (SERVICE_URL); |
---|
| 1092 | return 0; |
---|
[607] | 1093 | } |
---|
[654] | 1094 | else if (strncasecmp (REQUEST, "Execute", strlen (REQUEST)) != 0) |
---|
| 1095 | { |
---|
[741] | 1096 | map* version=getMapFromMaps(m,"main","rversion"); |
---|
[654] | 1097 | int vid=getVersionId(version->value); |
---|
| 1098 | int len,j=0; |
---|
| 1099 | for(j=0;j<nbSupportedRequests;j++){ |
---|
| 1100 | if(requests[vid][j]!=NULL) |
---|
| 1101 | len+=strlen(requests[vid][j])+2; |
---|
| 1102 | else{ |
---|
| 1103 | len+=4; |
---|
| 1104 | break; |
---|
| 1105 | } |
---|
| 1106 | } |
---|
| 1107 | char *tmpStr=(char*)malloc(len*sizeof(char)); |
---|
| 1108 | int it=0; |
---|
| 1109 | for(j=0;j<nbSupportedRequests;j++){ |
---|
| 1110 | if(requests[vid][j]!=NULL){ |
---|
| 1111 | if(it==0){ |
---|
| 1112 | sprintf(tmpStr,"%s",requests[vid][j]); |
---|
| 1113 | it++; |
---|
| 1114 | }else{ |
---|
| 1115 | char *tmpS=zStrdup(tmpStr); |
---|
| 1116 | if(j+1<nbSupportedRequests && requests[vid][j+1]==NULL){ |
---|
| 1117 | sprintf(tmpStr,"%s and %s",tmpS,requests[vid][j]); |
---|
| 1118 | }else{ |
---|
| 1119 | sprintf(tmpStr,"%s, %s",tmpS,requests[vid][j]); |
---|
| 1120 | |
---|
| 1121 | } |
---|
| 1122 | free(tmpS); |
---|
| 1123 | } |
---|
| 1124 | } |
---|
| 1125 | else{ |
---|
| 1126 | len+=4; |
---|
| 1127 | break; |
---|
| 1128 | } |
---|
| 1129 | } |
---|
| 1130 | char* message=(char*)malloc((61+len)*sizeof(char)); |
---|
| 1131 | sprintf(message,"The <request> value was not recognized. Allowed values are %s.",tmpStr); |
---|
[741] | 1132 | errorException (m,_(message),"InvalidParameterValue", "request",request->out); |
---|
[541] | 1133 | #ifdef DEBUG |
---|
[654] | 1134 | fprintf (stderr, "No request found %s", REQUEST); |
---|
[541] | 1135 | #endif |
---|
[654] | 1136 | freeMaps (&m); |
---|
| 1137 | free (m); |
---|
| 1138 | free (REQUEST); |
---|
| 1139 | free (SERVICE_URL); |
---|
| 1140 | return 0; |
---|
[607] | 1141 | } |
---|
[654] | 1142 | } |
---|
[1] | 1143 | } |
---|
[541] | 1144 | |
---|
[654] | 1145 | map *postRequest = NULL; |
---|
| 1146 | postRequest = getMap (request_inputs, "xrequest"); |
---|
[741] | 1147 | /* |
---|
[654] | 1148 | if(vid==1 && postRequest==NULL){ |
---|
[741] | 1149 | errorException (m,_("Unable to run Execute request using the GET HTTP method"),"InvalidParameterValue", "request",request->out); |
---|
[654] | 1150 | freeMaps (&m); |
---|
| 1151 | free (m); |
---|
| 1152 | free (REQUEST); |
---|
| 1153 | free (SERVICE_URL); |
---|
| 1154 | return 0; |
---|
| 1155 | } |
---|
[741] | 1156 | */ |
---|
[541] | 1157 | s1 = NULL; |
---|
[677] | 1158 | r_inputs = getMap (request_inputs, "Identifier"); |
---|
| 1159 | s1 = search_service (r_inputs->value); |
---|
[741] | 1160 | int saved_stdout;// = dup (fileno (stdout)); |
---|
[677] | 1161 | |
---|
| 1162 | |
---|
[541] | 1163 | if (s1 == NULL) |
---|
| 1164 | { |
---|
| 1165 | char *tmpMsg = (char *) malloc (2048 + strlen (r_inputs->value)); |
---|
| 1166 | sprintf (tmpMsg, |
---|
| 1167 | _ |
---|
[605] | 1168 | ("The value for <identifier> seems to be wrong (%s). Please specify one of the processes in the list returned by a GetCapabilities request."), |
---|
[541] | 1169 | r_inputs->value); |
---|
[741] | 1170 | errorException (m, tmpMsg, "InvalidParameterValue", "identifier",request->out); |
---|
[541] | 1171 | free (tmpMsg); |
---|
| 1172 | freeMaps (&m); |
---|
| 1173 | free (m); |
---|
| 1174 | free (REQUEST); |
---|
| 1175 | free (SERVICE_URL); |
---|
| 1176 | return 0; |
---|
| 1177 | } |
---|
[741] | 1178 | setMapInMaps (m, "lenv", "Identifier", r_inputs->value); |
---|
| 1179 | setMapInMaps (m, "lenv", "oIdentifier", r_inputs->value); |
---|
[1] | 1180 | |
---|
[741] | 1181 | |
---|
[1] | 1182 | #ifdef DEBUG |
---|
[541] | 1183 | dumpService (s1); |
---|
[1] | 1184 | #endif |
---|
| 1185 | int j; |
---|
[381] | 1186 | |
---|
[541] | 1187 | |
---|
[1] | 1188 | /** |
---|
[344] | 1189 | * Create the input and output maps data structure |
---|
[1] | 1190 | */ |
---|
[541] | 1191 | int i = 0; |
---|
[1] | 1192 | HINTERNET hInternet; |
---|
| 1193 | HINTERNET res; |
---|
[541] | 1194 | hInternet = InternetOpen ( |
---|
[1] | 1195 | #ifndef WIN32 |
---|
[654] | 1196 | (LPCTSTR) |
---|
[1] | 1197 | #endif |
---|
[654] | 1198 | "ZooWPSClient\0", |
---|
| 1199 | INTERNET_OPEN_TYPE_PRECONFIG, NULL, NULL, 0); |
---|
[1] | 1200 | |
---|
| 1201 | #ifndef WIN32 |
---|
[541] | 1202 | if (!CHECK_INET_HANDLE (hInternet)) |
---|
| 1203 | fprintf (stderr, "WARNING : hInternet handle failed to initialize"); |
---|
[1] | 1204 | #endif |
---|
[541] | 1205 | maps *request_input_real_format = NULL; |
---|
| 1206 | maps *tmpmaps = request_input_real_format; |
---|
| 1207 | |
---|
| 1208 | |
---|
[741] | 1209 | if(parseRequest(&m,&request_inputs,s1,&request_input_real_format,&request_output_real_format,&hInternet,cgi)<0){ |
---|
[621] | 1210 | freeMaps (&m); |
---|
| 1211 | free (m); |
---|
| 1212 | free (REQUEST); |
---|
| 1213 | free (SERVICE_URL); |
---|
| 1214 | InternetCloseHandle (&hInternet); |
---|
| 1215 | return 0; |
---|
| 1216 | } |
---|
[1] | 1217 | |
---|
[652] | 1218 | |
---|
| 1219 | // Define each env variable in runing environment |
---|
[541] | 1220 | maps *curs = getMaps (m, "env"); |
---|
| 1221 | if (curs != NULL) |
---|
| 1222 | { |
---|
| 1223 | map *mapcs = curs->content; |
---|
| 1224 | while (mapcs != NULLMAP) |
---|
| 1225 | { |
---|
[1] | 1226 | #ifndef WIN32 |
---|
[541] | 1227 | setenv (mapcs->name, mapcs->value, 1); |
---|
[1] | 1228 | #else |
---|
| 1229 | #ifdef DEBUG |
---|
[541] | 1230 | fprintf (stderr, "[ZOO: setenv (%s=%s)]\n", mapcs->name, |
---|
| 1231 | mapcs->value); |
---|
[1] | 1232 | #endif |
---|
[541] | 1233 | if (mapcs->value[strlen (mapcs->value) - 2] == '\r') |
---|
| 1234 | { |
---|
[1] | 1235 | #ifdef DEBUG |
---|
[541] | 1236 | fprintf (stderr, "[ZOO: Env var finish with \r]\n"); |
---|
[1] | 1237 | #endif |
---|
[541] | 1238 | mapcs->value[strlen (mapcs->value) - 1] = 0; |
---|
| 1239 | } |
---|
[1] | 1240 | #ifdef DEBUG |
---|
[541] | 1241 | if (SetEnvironmentVariable (mapcs->name, mapcs->value) == 0) |
---|
| 1242 | { |
---|
| 1243 | fflush (stderr); |
---|
| 1244 | fprintf (stderr, "setting variable... %s\n", "OK"); |
---|
| 1245 | } |
---|
| 1246 | else |
---|
| 1247 | { |
---|
| 1248 | fflush (stderr); |
---|
| 1249 | fprintf (stderr, "setting variable... %s\n", "OK"); |
---|
| 1250 | } |
---|
[1] | 1251 | #else |
---|
[541] | 1252 | |
---|
| 1253 | |
---|
| 1254 | SetEnvironmentVariable (mapcs->name, mapcs->value); |
---|
[1] | 1255 | #endif |
---|
[541] | 1256 | char *toto = |
---|
| 1257 | (char *) |
---|
| 1258 | malloc ((strlen (mapcs->name) + strlen (mapcs->value) + |
---|
| 1259 | 2) * sizeof (char)); |
---|
| 1260 | sprintf (toto, "%s=%s", mapcs->name, mapcs->value); |
---|
| 1261 | putenv (toto); |
---|
[1] | 1262 | #ifdef DEBUG |
---|
[541] | 1263 | fflush (stderr); |
---|
[1] | 1264 | #endif |
---|
| 1265 | #endif |
---|
| 1266 | #ifdef DEBUG |
---|
[541] | 1267 | fprintf (stderr, "[ZOO: setenv (%s=%s)]\n", mapcs->name, |
---|
| 1268 | mapcs->value); |
---|
| 1269 | fflush (stderr); |
---|
[1] | 1270 | #endif |
---|
[541] | 1271 | mapcs = mapcs->next; |
---|
| 1272 | } |
---|
[1] | 1273 | } |
---|
[541] | 1274 | |
---|
[1] | 1275 | #ifdef DEBUG |
---|
[541] | 1276 | dumpMap (request_inputs); |
---|
[1] | 1277 | #endif |
---|
| 1278 | |
---|
[541] | 1279 | map *status = getMap (request_inputs, "status"); |
---|
[654] | 1280 | if(vid==0){ |
---|
| 1281 | // Need to check if we need to fork to load a status enabled |
---|
| 1282 | r_inputs = NULL; |
---|
| 1283 | map *store = getMap (request_inputs, "storeExecuteResponse"); |
---|
| 1284 | /** |
---|
| 1285 | * 05-007r7 WPS 1.0.0 page 57 : |
---|
| 1286 | * 'If status="true" and storeExecuteResponse is "false" then the service |
---|
| 1287 | * shall raise an exception.' |
---|
| 1288 | */ |
---|
| 1289 | if (status != NULL && strcmp (status->value, "true") == 0 && |
---|
| 1290 | store != NULL && strcmp (store->value, "false") == 0) |
---|
| 1291 | { |
---|
| 1292 | errorException (m, |
---|
| 1293 | _ |
---|
| 1294 | ("The status parameter cannot be set to true if storeExecuteResponse is set to false. Please modify your request parameters."), |
---|
[741] | 1295 | "InvalidParameterValue", "storeExecuteResponse",request->out); |
---|
[654] | 1296 | freeMaps (&m); |
---|
| 1297 | free (m); |
---|
| 1298 | |
---|
| 1299 | freeMaps (&request_input_real_format); |
---|
| 1300 | free (request_input_real_format); |
---|
| 1301 | |
---|
| 1302 | freeMaps (&request_output_real_format); |
---|
| 1303 | free (request_output_real_format); |
---|
[94] | 1304 | |
---|
[654] | 1305 | free (REQUEST); |
---|
| 1306 | free (SERVICE_URL); |
---|
| 1307 | return 1; |
---|
| 1308 | } |
---|
| 1309 | r_inputs = getMap (request_inputs, "storeExecuteResponse"); |
---|
| 1310 | }else{ |
---|
| 1311 | // Define status depending on the WPS 2.0.0 mode attribute |
---|
| 1312 | status = getMap (request_inputs, "mode"); |
---|
| 1313 | map* mode=getMap(s1->content,"mode"); |
---|
| 1314 | if(strcasecmp(status->value,"async")==0){ |
---|
| 1315 | if(mode!=NULL && strcasecmp(mode->value,"async")==0) |
---|
| 1316 | addToMap(request_inputs,"status","true"); |
---|
| 1317 | else{ |
---|
| 1318 | if(mode!=NULL){ |
---|
| 1319 | // see ref. http://docs.opengeospatial.org/is/14-065/14-065.html#61 |
---|
[741] | 1320 | errorException (m,_("The process does not permit the desired execution mode."),"NoSuchMode", mode->value,request->out); |
---|
[654] | 1321 | freeMaps (&m); |
---|
| 1322 | free (m); |
---|
| 1323 | freeMaps (&request_input_real_format); |
---|
| 1324 | free (request_input_real_format); |
---|
| 1325 | freeMaps (&request_output_real_format); |
---|
| 1326 | free (request_output_real_format); |
---|
| 1327 | free (REQUEST); |
---|
| 1328 | free (SERVICE_URL); |
---|
| 1329 | return 0; |
---|
| 1330 | }else |
---|
| 1331 | addToMap(request_inputs,"status","true"); |
---|
| 1332 | } |
---|
| 1333 | } |
---|
| 1334 | else{ |
---|
| 1335 | if(strcasecmp(status->value,"auto")==0){ |
---|
| 1336 | if(mode!=NULL){ |
---|
| 1337 | if(strcasecmp(mode->value,"async")==0) |
---|
| 1338 | addToMap(request_inputs,"status","false"); |
---|
| 1339 | else |
---|
| 1340 | addToMap(request_inputs,"status","true"); |
---|
| 1341 | } |
---|
| 1342 | else |
---|
| 1343 | addToMap(request_inputs,"status","false"); |
---|
| 1344 | }else |
---|
| 1345 | addToMap(request_inputs,"status","false"); |
---|
| 1346 | } |
---|
| 1347 | status = getMap (request_inputs, "status"); |
---|
| 1348 | } |
---|
[541] | 1349 | |
---|
| 1350 | int eres = SERVICE_STARTED; |
---|
| 1351 | int cpid = getpid (); |
---|
| 1352 | |
---|
[453] | 1353 | /** |
---|
| 1354 | * Initialize the specific [lenv] section which contains runtime variables: |
---|
| 1355 | * |
---|
| 1356 | * - usid : it is an unique identification number |
---|
| 1357 | * - sid : it is the process idenfitication number (OS) |
---|
[640] | 1358 | * - uusid : it is an universally unique identification number |
---|
[453] | 1359 | * - status : value between 0 and 100 to express the completude of |
---|
| 1360 | * the operations of the running service |
---|
| 1361 | * - message : is a string where you can store error messages, in case |
---|
| 1362 | * service is failing, or o provide details on the ongoing operation. |
---|
| 1363 | * - cwd : is the current working directory |
---|
| 1364 | * - soap : is a boolean value, true if the request was contained in a SOAP |
---|
| 1365 | * Envelop |
---|
| 1366 | * - sessid : string storing the session identifier (only when cookie is |
---|
| 1367 | * used) |
---|
| 1368 | * - cgiSid : only defined on Window platforms (for being able to identify |
---|
| 1369 | * the created process) |
---|
| 1370 | * |
---|
| 1371 | */ |
---|
[541] | 1372 | maps *_tmpMaps = (maps *) malloc (MAPS_SIZE); |
---|
| 1373 | _tmpMaps->name = zStrdup ("lenv"); |
---|
[32] | 1374 | char tmpBuff[100]; |
---|
[514] | 1375 | struct ztimeval tp; |
---|
[541] | 1376 | if (zGettimeofday (&tp, NULL) == 0) |
---|
| 1377 | sprintf (tmpBuff, "%i", (cpid + ((int) tp.tv_sec + (int) tp.tv_usec))); |
---|
[514] | 1378 | else |
---|
[541] | 1379 | sprintf (tmpBuff, "%i", (cpid + (int) time (NULL))); |
---|
[652] | 1380 | _tmpMaps->content = createMap ("osid", tmpBuff); |
---|
[541] | 1381 | _tmpMaps->next = NULL; |
---|
| 1382 | sprintf (tmpBuff, "%i", cpid); |
---|
| 1383 | addToMap (_tmpMaps->content, "sid", tmpBuff); |
---|
[640] | 1384 | char* tmpUuid=get_uuid(); |
---|
| 1385 | addToMap (_tmpMaps->content, "uusid", tmpUuid); |
---|
[652] | 1386 | addToMap (_tmpMaps->content, "usid", tmpUuid); |
---|
[640] | 1387 | free(tmpUuid); |
---|
[541] | 1388 | addToMap (_tmpMaps->content, "status", "0"); |
---|
| 1389 | addToMap (_tmpMaps->content, "cwd", ntmp); |
---|
| 1390 | addToMap (_tmpMaps->content, "message", _("No message provided")); |
---|
| 1391 | map *ltmp = getMap (request_inputs, "soap"); |
---|
| 1392 | if (ltmp != NULL) |
---|
| 1393 | addToMap (_tmpMaps->content, "soap", ltmp->value); |
---|
[280] | 1394 | else |
---|
[541] | 1395 | addToMap (_tmpMaps->content, "soap", "false"); |
---|
[654] | 1396 | |
---|
| 1397 | // Parse the session file and add it to the main maps |
---|
[741] | 1398 | if (cgi->cgiCookie != NULL && strlen (cgi->cgiCookie) > 0) |
---|
[541] | 1399 | { |
---|
| 1400 | int hasValidCookie = -1; |
---|
[741] | 1401 | char *tcook = zStrdup (cgi->cgiCookie); |
---|
[541] | 1402 | char *tmp = NULL; |
---|
| 1403 | map *testing = getMapFromMaps (m, "main", "cookiePrefix"); |
---|
| 1404 | if (testing == NULL) |
---|
| 1405 | { |
---|
| 1406 | tmp = zStrdup ("ID="); |
---|
| 1407 | } |
---|
[390] | 1408 | else |
---|
[541] | 1409 | { |
---|
| 1410 | tmp = |
---|
| 1411 | (char *) malloc ((strlen (testing->value) + 2) * sizeof (char)); |
---|
| 1412 | sprintf (tmp, "%s=", testing->value); |
---|
| 1413 | } |
---|
[741] | 1414 | if (strstr (cgi->cgiCookie, ";") != NULL) |
---|
[541] | 1415 | { |
---|
| 1416 | char *token, *saveptr; |
---|
[741] | 1417 | token = strtok_r (cgi->cgiCookie, ";", &saveptr); |
---|
[541] | 1418 | while (token != NULL) |
---|
| 1419 | { |
---|
| 1420 | if (strcasestr (token, tmp) != NULL) |
---|
| 1421 | { |
---|
| 1422 | if (tcook != NULL) |
---|
| 1423 | free (tcook); |
---|
| 1424 | tcook = zStrdup (token); |
---|
| 1425 | hasValidCookie = 1; |
---|
| 1426 | } |
---|
| 1427 | token = strtok_r (NULL, ";", &saveptr); |
---|
| 1428 | } |
---|
| 1429 | } |
---|
| 1430 | else |
---|
| 1431 | { |
---|
[741] | 1432 | if (strstr (cgi->cgiCookie, "=") != NULL |
---|
| 1433 | && strcasestr (cgi->cgiCookie, tmp) != NULL) |
---|
[541] | 1434 | { |
---|
[741] | 1435 | tcook = zStrdup (cgi->cgiCookie); |
---|
[541] | 1436 | hasValidCookie = 1; |
---|
| 1437 | } |
---|
| 1438 | if (tmp != NULL) |
---|
| 1439 | { |
---|
| 1440 | free (tmp); |
---|
| 1441 | } |
---|
| 1442 | } |
---|
| 1443 | if (hasValidCookie > 0) |
---|
| 1444 | { |
---|
| 1445 | addToMap (_tmpMaps->content, "sessid", strstr (tcook, "=") + 1); |
---|
| 1446 | char session_file_path[1024]; |
---|
| 1447 | map *tmpPath = getMapFromMaps (m, "main", "sessPath"); |
---|
| 1448 | if (tmpPath == NULL) |
---|
| 1449 | tmpPath = getMapFromMaps (m, "main", "tmpPath"); |
---|
| 1450 | char *tmp1 = strtok (tcook, ";"); |
---|
| 1451 | if (tmp1 != NULL) |
---|
| 1452 | sprintf (session_file_path, "%s/sess_%s.cfg", tmpPath->value, |
---|
| 1453 | strstr (tmp1, "=") + 1); |
---|
| 1454 | else |
---|
| 1455 | sprintf (session_file_path, "%s/sess_%s.cfg", tmpPath->value, |
---|
[741] | 1456 | strstr (cgi->cgiCookie, "=") + 1); |
---|
[541] | 1457 | free (tcook); |
---|
| 1458 | maps *tmpSess = (maps *) malloc (MAPS_SIZE); |
---|
| 1459 | struct stat file_status; |
---|
| 1460 | int istat = stat (session_file_path, &file_status); |
---|
| 1461 | if (istat == 0 && file_status.st_size > 0) |
---|
| 1462 | { |
---|
| 1463 | conf_read (session_file_path, tmpSess); |
---|
| 1464 | addMapsToMaps (&m, tmpSess); |
---|
| 1465 | freeMaps (&tmpSess); |
---|
| 1466 | free (tmpSess); |
---|
| 1467 | } |
---|
| 1468 | } |
---|
[92] | 1469 | } |
---|
[541] | 1470 | addMapsToMaps (&m, _tmpMaps); |
---|
| 1471 | freeMaps (&_tmpMaps); |
---|
| 1472 | free (_tmpMaps); |
---|
[654] | 1473 | maps* bmap=NULL; |
---|
[1] | 1474 | #ifdef DEBUG |
---|
[541] | 1475 | dumpMap (request_inputs); |
---|
[1] | 1476 | #endif |
---|
[216] | 1477 | #ifdef WIN32 |
---|
[541] | 1478 | char *cgiSidL = NULL; |
---|
| 1479 | if (getenv ("CGISID") != NULL) |
---|
| 1480 | addToMap (request_inputs, "cgiSid", getenv ("CGISID")); |
---|
[554] | 1481 | |
---|
| 1482 | char* usidp; |
---|
| 1483 | if ( (usidp = getenv("USID")) != NULL ) { |
---|
| 1484 | setMapInMaps (m, "lenv", "usid", usidp); |
---|
| 1485 | } |
---|
| 1486 | |
---|
[541] | 1487 | map *test1 = getMap (request_inputs, "cgiSid"); |
---|
| 1488 | if (test1 != NULL) |
---|
| 1489 | { |
---|
| 1490 | cgiSid = test1->value; |
---|
| 1491 | addToMap (request_inputs, "storeExecuteResponse", "true"); |
---|
| 1492 | addToMap (request_inputs, "status", "true"); |
---|
| 1493 | setMapInMaps (m, "lenv", "sid", test1->value); |
---|
| 1494 | status = getMap (request_inputs, "status"); |
---|
| 1495 | } |
---|
[216] | 1496 | #endif |
---|
[741] | 1497 | |
---|
[654] | 1498 | char *fbkp, *fbkpid, *fbkpres, *fbkp1, *flog; |
---|
[541] | 1499 | FILE *f0, *f1; |
---|
| 1500 | if (status != NULL) |
---|
| 1501 | if (strcasecmp (status->value, "false") == 0) |
---|
| 1502 | status = NULLMAP; |
---|
| 1503 | if (status == NULLMAP) |
---|
| 1504 | { |
---|
[741] | 1505 | if(validateRequest(&m,s1,request_inputs, &request_input_real_format,&request_output_real_format,&hInternet,cgi)<0){ |
---|
[621] | 1506 | freeMaps (&m); |
---|
| 1507 | free (m); |
---|
| 1508 | free (REQUEST); |
---|
| 1509 | free (SERVICE_URL); |
---|
| 1510 | freeMaps (&request_input_real_format); |
---|
| 1511 | free (request_input_real_format); |
---|
| 1512 | freeMaps (&request_output_real_format); |
---|
| 1513 | free (request_output_real_format); |
---|
| 1514 | freeMaps (&tmpmaps); |
---|
| 1515 | free (tmpmaps); |
---|
| 1516 | return -1; |
---|
| 1517 | } |
---|
[741] | 1518 | fflush(stderr); |
---|
[541] | 1519 | loadServiceAndRun (&m, s1, request_inputs, &request_input_real_format, |
---|
[741] | 1520 | &request_output_real_format, &eres,request->out,request->err); |
---|
[541] | 1521 | } |
---|
| 1522 | else |
---|
| 1523 | { |
---|
[741] | 1524 | |
---|
| 1525 | eres = SERVICE_ACCEPTED; |
---|
| 1526 | vid = 1; |
---|
| 1527 | |
---|
| 1528 | #ifdef AMQP |
---|
| 1529 | |
---|
| 1530 | |
---|
| 1531 | eres = SERVICE_ACCEPTED; |
---|
| 1532 | json_object *msg_jobj = json_object_new_object(); |
---|
| 1533 | json_object *maps_obj; |
---|
| 1534 | mapstojson(&maps_obj,m); |
---|
| 1535 | json_object_object_add(msg_jobj,"maps",maps_obj); |
---|
| 1536 | |
---|
| 1537 | |
---|
| 1538 | json_object *req_format_jobj; |
---|
| 1539 | mapstojson(&req_format_jobj,request_input_real_format); |
---|
| 1540 | json_object_object_add(msg_jobj,"request_input_real_format",req_format_jobj); |
---|
| 1541 | |
---|
| 1542 | json_object *req_jobj; |
---|
| 1543 | maptojson(&req_jobj,request_inputs); |
---|
| 1544 | json_object_object_add(msg_jobj,"request_inputs",req_jobj); |
---|
| 1545 | |
---|
| 1546 | |
---|
| 1547 | dumpMaps(request_output_real_format); |
---|
| 1548 | json_object *outputs_jobj; |
---|
| 1549 | mapstojson(&outputs_jobj,request_output_real_format); |
---|
| 1550 | json_object_object_add(msg_jobj,"request_output_real_format",outputs_jobj); |
---|
| 1551 | |
---|
| 1552 | bind_amqp(); |
---|
| 1553 | |
---|
| 1554 | if ( (send_msg(json_object_to_json_string(msg_jobj),"application/json") != 0) ){ |
---|
| 1555 | eres = SERVICE_FAILED; |
---|
| 1556 | } |
---|
| 1557 | close_amqp(); |
---|
| 1558 | json_object_put(msg_jobj); |
---|
| 1559 | |
---|
| 1560 | init_sql(m); |
---|
| 1561 | recordServiceStatus(m); |
---|
| 1562 | |
---|
| 1563 | |
---|
| 1564 | |
---|
| 1565 | |
---|
| 1566 | #else |
---|
[541] | 1567 | int pid; |
---|
[1] | 1568 | #ifdef DEBUG |
---|
[541] | 1569 | fprintf (stderr, "\nPID : %d\n", cpid); |
---|
[1] | 1570 | #endif |
---|
[9] | 1571 | |
---|
[1] | 1572 | #ifndef WIN32 |
---|
[541] | 1573 | pid = fork (); |
---|
[1] | 1574 | #else |
---|
[541] | 1575 | if (cgiSid == NULL) |
---|
| 1576 | { |
---|
| 1577 | createProcess (m, request_inputs, s1, NULL, cpid, |
---|
| 1578 | request_input_real_format, |
---|
| 1579 | request_output_real_format); |
---|
| 1580 | pid = cpid; |
---|
| 1581 | } |
---|
| 1582 | else |
---|
| 1583 | { |
---|
| 1584 | pid = 0; |
---|
| 1585 | cpid = atoi (cgiSid); |
---|
| 1586 | } |
---|
[1] | 1587 | #endif |
---|
[541] | 1588 | if (pid > 0) |
---|
| 1589 | { |
---|
[654] | 1590 | /** |
---|
| 1591 | * dady : |
---|
| 1592 | * set status to SERVICE_ACCEPTED |
---|
| 1593 | */ |
---|
[1] | 1594 | #ifdef DEBUG |
---|
[541] | 1595 | fprintf (stderr, "father pid continue (origin %d) %d ...\n", cpid, |
---|
| 1596 | getpid ()); |
---|
[1] | 1597 | #endif |
---|
[541] | 1598 | eres = SERVICE_ACCEPTED; |
---|
| 1599 | } |
---|
| 1600 | else if (pid == 0) |
---|
| 1601 | { |
---|
[621] | 1602 | /** |
---|
| 1603 | * son : have to close the stdout, stdin and stderr to let the parent |
---|
| 1604 | * process answer to http client. |
---|
| 1605 | */ |
---|
[652] | 1606 | map* usid = getMapFromMaps (m, "lenv", "uusid"); |
---|
[654] | 1607 | map* tmpm = getMapFromMaps (m, "lenv", "osid"); |
---|
| 1608 | int cpid = atoi (tmpm->value); |
---|
[541] | 1609 | r_inputs = getMapFromMaps (m, "main", "tmpPath"); |
---|
[652] | 1610 | map* r_inputs1 = createMap("ServiceName", s1->name); |
---|
[605] | 1611 | |
---|
[654] | 1612 | // Create the filename for the result file (.res) |
---|
| 1613 | fbkpres = |
---|
| 1614 | (char *) |
---|
| 1615 | malloc ((strlen (r_inputs->value) + |
---|
| 1616 | strlen (usid->value) + 7) * sizeof (char)); |
---|
| 1617 | sprintf (fbkpres, "%s/%s.res", r_inputs->value, usid->value); |
---|
| 1618 | bmap = (maps *) malloc (MAPS_SIZE); |
---|
| 1619 | bmap->name=zStrdup("status"); |
---|
| 1620 | bmap->content=createMap("usid",usid->value); |
---|
| 1621 | bmap->next=NULL; |
---|
| 1622 | addToMap(bmap->content,"sid",tmpm->value); |
---|
| 1623 | addIntToMap(bmap->content,"pid",getpid()); |
---|
| 1624 | |
---|
[652] | 1625 | // Create PID file referencing the OS process identifier |
---|
| 1626 | fbkpid = |
---|
| 1627 | (char *) |
---|
| 1628 | malloc ((strlen (r_inputs->value) + |
---|
| 1629 | strlen (usid->value) + 7) * sizeof (char)); |
---|
| 1630 | sprintf (fbkpid, "%s/%s.pid", r_inputs->value, usid->value); |
---|
| 1631 | |
---|
| 1632 | f0 = freopen (fbkpid, "w+", stdout); |
---|
| 1633 | fprintf(stdout,"%d",getpid()); |
---|
| 1634 | fflush(stdout); |
---|
| 1635 | |
---|
| 1636 | // Create SID file referencing the semaphore name |
---|
[541] | 1637 | fbkp = |
---|
| 1638 | (char *) |
---|
| 1639 | malloc ((strlen (r_inputs->value) + strlen (r_inputs1->value) + |
---|
[652] | 1640 | strlen (usid->value) + 7) * sizeof (char)); |
---|
| 1641 | sprintf (fbkp, "%s/%s.sid", r_inputs->value, usid->value); |
---|
| 1642 | |
---|
| 1643 | FILE* f2 = fopen (fbkp, "w+"); |
---|
| 1644 | fprintf(f2,"%s",tmpm->value); |
---|
| 1645 | fflush(f2); |
---|
| 1646 | fclose(f2); |
---|
| 1647 | free(fbkp); |
---|
| 1648 | |
---|
| 1649 | fbkp = |
---|
[541] | 1650 | (char *) |
---|
| 1651 | malloc ((strlen (r_inputs->value) + strlen (r_inputs1->value) + |
---|
[652] | 1652 | strlen (usid->value) + 7) * sizeof (char)); |
---|
| 1653 | sprintf (fbkp, "%s/%s_%s.xml", r_inputs->value, r_inputs1->value, |
---|
| 1654 | usid->value); |
---|
| 1655 | flog = |
---|
| 1656 | (char *) |
---|
| 1657 | malloc ((strlen (r_inputs->value) + strlen (r_inputs1->value) + |
---|
| 1658 | strlen (usid->value) + 13) * sizeof (char)); |
---|
| 1659 | sprintf (flog, "%s/%s_%s_error.log", r_inputs->value, |
---|
| 1660 | r_inputs1->value, usid->value); |
---|
[1] | 1661 | #ifdef DEBUG |
---|
[541] | 1662 | fprintf (stderr, "RUN IN BACKGROUND MODE \n"); |
---|
| 1663 | fprintf (stderr, "son pid continue (origin %d) %d ...\n", cpid, |
---|
| 1664 | getpid ()); |
---|
| 1665 | fprintf (stderr, "\nFILE TO STORE DATA %s\n", r_inputs->value); |
---|
[1] | 1666 | #endif |
---|
[541] | 1667 | freopen (flog, "w+", stderr); |
---|
| 1668 | fflush (stderr); |
---|
[654] | 1669 | f0 = freopen (fbkp, "w+", stdout); |
---|
| 1670 | rewind (stdout); |
---|
[458] | 1671 | #ifndef WIN32 |
---|
[654] | 1672 | fclose (stdin); |
---|
[458] | 1673 | #endif |
---|
[631] | 1674 | |
---|
[652] | 1675 | #ifdef RELY_ON_DB |
---|
| 1676 | init_sql(m); |
---|
| 1677 | recordServiceStatus(m); |
---|
| 1678 | #endif |
---|
[654] | 1679 | if(vid==0){ |
---|
| 1680 | /** |
---|
| 1681 | * set status to SERVICE_STARTED and flush stdout to ensure full |
---|
| 1682 | * content was outputed (the file used to store the ResponseDocument). |
---|
| 1683 | * The rewind stdout to restart writing from the bgining of the file, |
---|
| 1684 | * this way the data will be updated at the end of the process run. |
---|
| 1685 | */ |
---|
| 1686 | printProcessResponse (m, request_inputs, cpid, s1, r_inputs1->value, |
---|
| 1687 | SERVICE_STARTED, request_input_real_format, |
---|
[741] | 1688 | request_output_real_format,request->out); |
---|
| 1689 | |
---|
[654] | 1690 | #ifdef RELY_ON_DB |
---|
| 1691 | recordResponse(m,fbkp); |
---|
| 1692 | #endif |
---|
| 1693 | } |
---|
| 1694 | |
---|
[631] | 1695 | fflush (stderr); |
---|
[654] | 1696 | |
---|
[631] | 1697 | fbkp1 = |
---|
| 1698 | (char *) |
---|
| 1699 | malloc ((strlen (r_inputs->value) + strlen (r_inputs1->value) + |
---|
[652] | 1700 | strlen (usid->value) + 13) * sizeof (char)); |
---|
| 1701 | sprintf (fbkp1, "%s/%s_final_%s.xml", r_inputs->value, |
---|
| 1702 | r_inputs1->value, usid->value); |
---|
[631] | 1703 | |
---|
| 1704 | f1 = freopen (fbkp1, "w+", stdout); |
---|
| 1705 | |
---|
[741] | 1706 | if(validateRequest(&m,s1,request_inputs, &request_input_real_format,&request_output_real_format,&hInternet,cgi)<0){ |
---|
[621] | 1707 | freeMaps (&m); |
---|
| 1708 | free (m); |
---|
| 1709 | free (REQUEST); |
---|
| 1710 | free (SERVICE_URL); |
---|
| 1711 | freeMaps (&request_input_real_format); |
---|
| 1712 | free (request_input_real_format); |
---|
| 1713 | freeMaps (&request_output_real_format); |
---|
| 1714 | free (request_output_real_format); |
---|
| 1715 | freeMaps (&tmpmaps); |
---|
| 1716 | free (tmpmaps); |
---|
| 1717 | fflush (stderr); |
---|
[652] | 1718 | unhandleStatus (m); |
---|
[621] | 1719 | return -1; |
---|
| 1720 | } |
---|
[741] | 1721 | |
---|
[541] | 1722 | loadServiceAndRun (&m, s1, request_inputs, |
---|
| 1723 | &request_input_real_format, |
---|
[741] | 1724 | &request_output_real_format, &eres,request->out,request->err); |
---|
[631] | 1725 | |
---|
[541] | 1726 | } |
---|
| 1727 | else |
---|
| 1728 | { |
---|
[652] | 1729 | /** |
---|
| 1730 | * error server don't accept the process need to output a valid |
---|
| 1731 | * error response here !!! |
---|
| 1732 | */ |
---|
[541] | 1733 | eres = -1; |
---|
| 1734 | errorException (m, _("Unable to run the child process properly"), |
---|
[741] | 1735 | "InternalError", NULL,request->out); |
---|
[541] | 1736 | } |
---|
[741] | 1737 | |
---|
| 1738 | #endif |
---|
| 1739 | |
---|
[1] | 1740 | } |
---|
| 1741 | |
---|
[741] | 1742 | |
---|
| 1743 | |
---|
| 1744 | |
---|
[1] | 1745 | #ifdef DEBUG |
---|
[541] | 1746 | dumpMaps (request_output_real_format); |
---|
[1] | 1747 | #endif |
---|
[541] | 1748 | if (eres != -1) |
---|
| 1749 | outputResponse (s1, request_input_real_format, |
---|
| 1750 | request_output_real_format, request_inputs, |
---|
[741] | 1751 | cpid, m, eres,request->out); |
---|
| 1752 | //fflush (stdout); |
---|
[605] | 1753 | |
---|
[741] | 1754 | |
---|
[105] | 1755 | /** |
---|
| 1756 | * Ensure that if error occurs when freeing memory, no signal will return |
---|
| 1757 | * an ExceptionReport document as the result was already returned to the |
---|
| 1758 | * client. |
---|
| 1759 | */ |
---|
| 1760 | #ifndef USE_GDB |
---|
[541] | 1761 | signal (SIGSEGV, donothing); |
---|
| 1762 | signal (SIGTERM, donothing); |
---|
| 1763 | signal (SIGINT, donothing); |
---|
| 1764 | signal (SIGILL, donothing); |
---|
| 1765 | signal (SIGFPE, donothing); |
---|
| 1766 | signal (SIGABRT, donothing); |
---|
[105] | 1767 | #endif |
---|
[541] | 1768 | if (((int) getpid ()) != cpid || cgiSid != NULL) |
---|
| 1769 | { |
---|
| 1770 | fclose (stdout); |
---|
[654] | 1771 | //fclose (stderr); |
---|
[652] | 1772 | /** |
---|
| 1773 | * Dump back the final file fbkp1 to fbkp |
---|
| 1774 | */ |
---|
[541] | 1775 | fclose (f0); |
---|
| 1776 | fclose (f1); |
---|
[654] | 1777 | |
---|
[541] | 1778 | FILE *f2 = fopen (fbkp1, "rb"); |
---|
[652] | 1779 | #ifndef RELY_ON_DB |
---|
[541] | 1780 | semid lid = getShmLockId (m, 1); |
---|
| 1781 | if (lid < 0) |
---|
| 1782 | return -1; |
---|
| 1783 | lockShm (lid); |
---|
[652] | 1784 | #endif |
---|
[654] | 1785 | fclose(f0); |
---|
[541] | 1786 | FILE *f3 = fopen (fbkp, "wb+"); |
---|
| 1787 | free (fbkp); |
---|
| 1788 | fseek (f2, 0, SEEK_END); |
---|
| 1789 | long flen = ftell (f2); |
---|
| 1790 | fseek (f2, 0, SEEK_SET); |
---|
| 1791 | char *tmps1 = (char *) malloc ((flen + 1) * sizeof (char)); |
---|
| 1792 | fread (tmps1, flen, 1, f2); |
---|
| 1793 | fwrite (tmps1, 1, flen, f3); |
---|
| 1794 | fclose (f2); |
---|
| 1795 | fclose (f3); |
---|
[652] | 1796 | unlink (fbkpid); |
---|
[654] | 1797 | switch(eres){ |
---|
| 1798 | default: |
---|
| 1799 | case SERVICE_FAILED: |
---|
| 1800 | setMapInMaps(bmap,"status","status",wpsStatus[1]); |
---|
| 1801 | setMapInMaps(m,"lenv","fstate",wpsStatus[1]); |
---|
| 1802 | break; |
---|
| 1803 | case SERVICE_SUCCEEDED: |
---|
| 1804 | setMapInMaps(bmap,"status","status",wpsStatus[0]); |
---|
| 1805 | setMapInMaps(m,"lenv","fstate",wpsStatus[0]); |
---|
| 1806 | break; |
---|
| 1807 | } |
---|
[652] | 1808 | #ifndef RELY_ON_DB |
---|
[654] | 1809 | dumpMapsToFile(bmap,fbkpres); |
---|
[652] | 1810 | removeShmLock (m, 1); |
---|
| 1811 | #else |
---|
| 1812 | recordResponse(m,fbkp1); |
---|
| 1813 | #endif |
---|
[654] | 1814 | freeMaps(&bmap); |
---|
| 1815 | free(bmap); |
---|
[541] | 1816 | unlink (fbkp1); |
---|
[652] | 1817 | unlink (flog); |
---|
| 1818 | unhandleStatus (m); |
---|
| 1819 | free(fbkpid); |
---|
[654] | 1820 | free(fbkpres); |
---|
[652] | 1821 | free (flog); |
---|
[541] | 1822 | free (fbkp1); |
---|
| 1823 | free (tmps1); |
---|
| 1824 | } |
---|
| 1825 | freeMaps (&m); |
---|
| 1826 | free (m); |
---|
| 1827 | |
---|
| 1828 | freeMaps (&request_input_real_format); |
---|
| 1829 | free (request_input_real_format); |
---|
| 1830 | |
---|
| 1831 | freeMaps (&request_output_real_format); |
---|
| 1832 | free (request_output_real_format); |
---|
| 1833 | |
---|
| 1834 | free (REQUEST); |
---|
| 1835 | free (SERVICE_URL); |
---|
[1] | 1836 | #ifdef DEBUG |
---|
[541] | 1837 | fprintf (stderr, "Processed response \n"); |
---|
| 1838 | fflush (stdout); |
---|
| 1839 | fflush (stderr); |
---|
[1] | 1840 | #endif |
---|
| 1841 | |
---|
[541] | 1842 | if (((int) getpid ()) != cpid || cgiSid != NULL) |
---|
| 1843 | { |
---|
| 1844 | exit (0); |
---|
| 1845 | } |
---|
[516] | 1846 | |
---|
[1] | 1847 | return 0; |
---|
| 1848 | } |
---|