[579] | 1 | /* |
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[1] | 2 | * Author : Gérald FENOY |
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| 3 | * |
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[576] | 4 | * Copyright (c) 2009-2015 GeoLabs SARL |
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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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| 25 | #include "service_internal.h" |
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[364] | 26 | #ifdef USE_MS |
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| 27 | #include "service_internal_ms.h" |
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[478] | 28 | #else |
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| 29 | #include "cpl_vsi.h" |
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[216] | 30 | #endif |
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| 31 | |
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[365] | 32 | #ifndef TRUE |
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| 33 | #define TRUE 1 |
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| 34 | #endif |
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| 35 | #ifndef FALSE |
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| 36 | #define FALSE -1 |
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| 37 | #endif |
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| 38 | |
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[578] | 39 | #ifndef WIN32 |
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| 40 | #include <dlfcn.h> |
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| 41 | #endif |
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| 42 | |
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| 43 | #define ERROR_MSG_MAX_LENGTH 1024 |
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| 44 | |
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[601] | 45 | #include "mimetypes.h" |
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| 46 | |
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[579] | 47 | /** |
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| 48 | * Verify if a given language is listed in the lang list defined in the [main] |
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| 49 | * section of the main.cfg file. |
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| 50 | * |
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| 51 | * @param conf the map containing the settings from the main.cfg file |
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| 52 | * @param str the specific language |
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| 53 | * @return 1 if the specific language is listed, -1 in other case. |
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| 54 | */ |
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[501] | 55 | int isValidLang(maps* conf,const char *str){ |
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| 56 | map *tmpMap=getMapFromMaps(conf,"main","lang"); |
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| 57 | char *tmp=zStrdup(tmpMap->value); |
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| 58 | char *pToken=strtok(tmp,","); |
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| 59 | int res=-1; |
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| 60 | while(pToken!=NULL){ |
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| 61 | if(strcasecmp(str,pToken)==0){ |
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| 62 | res=1; |
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| 63 | break; |
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| 64 | } |
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| 65 | pToken = strtok(NULL,","); |
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| 66 | } |
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| 67 | free(tmp); |
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| 68 | return res; |
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| 69 | } |
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| 70 | |
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[579] | 71 | /** |
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| 72 | * Print the HTTP headers based on a map. |
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| 73 | * |
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| 74 | * @param m the map containing the headers informations |
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| 75 | */ |
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[375] | 76 | void printHeaders(maps* m){ |
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| 77 | maps *_tmp=getMaps(m,"headers"); |
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| 78 | if(_tmp!=NULL){ |
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| 79 | map* _tmp1=_tmp->content; |
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| 80 | while(_tmp1!=NULL){ |
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| 81 | printf("%s: %s\r\n",_tmp1->name,_tmp1->value); |
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| 82 | _tmp1=_tmp1->next; |
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| 83 | } |
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| 84 | } |
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| 85 | } |
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| 86 | |
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[579] | 87 | /** |
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| 88 | * Add a land attribute to a XML node |
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| 89 | * |
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| 90 | * @param n the XML node to add the attribute |
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| 91 | * @param m the map containing the language key to add as xml:lang |
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| 92 | */ |
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[216] | 93 | void addLangAttr(xmlNodePtr n,maps *m){ |
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[34] | 94 | map *tmpLmap=getMapFromMaps(m,"main","language"); |
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| 95 | if(tmpLmap!=NULL) |
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| 96 | xmlNewProp(n,BAD_CAST "xml:lang",BAD_CAST tmpLmap->value); |
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| 97 | else |
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| 98 | xmlNewProp(n,BAD_CAST "xml:lang",BAD_CAST "en-US"); |
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| 99 | } |
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| 100 | |
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[579] | 101 | /** |
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| 102 | * Converts a hex character to its integer value |
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| 103 | * |
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| 104 | * @param ch the char to convert |
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| 105 | * @return the converted char |
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| 106 | */ |
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[1] | 107 | char from_hex(char ch) { |
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| 108 | return isdigit(ch) ? ch - '0' : tolower(ch) - 'a' + 10; |
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| 109 | } |
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| 110 | |
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[579] | 111 | /** |
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| 112 | * Converts an integer value to its hec character |
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| 113 | * |
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| 114 | * @param code the char to convert |
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| 115 | * @return the converted char |
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| 116 | */ |
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[1] | 117 | char to_hex(char code) { |
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| 118 | static char hex[] = "0123456789abcdef"; |
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| 119 | return hex[code & 15]; |
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| 120 | } |
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| 121 | |
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[579] | 122 | /** |
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| 123 | * Get the ongoing status of a running service |
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| 124 | * |
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| 125 | * @param conf the maps containing the setting of the main.cfg file |
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| 126 | * @param pid the service identifier (usid key from the [lenv] section) |
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| 127 | * @return the reported status char* (MESSAGE|POURCENTAGE) |
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| 128 | */ |
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[507] | 129 | char* _getStatus(maps* conf,int pid){ |
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| 130 | char lid[1024]; |
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| 131 | sprintf(lid,"%d",pid); |
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| 132 | setMapInMaps(conf,"lenv","lid",lid); |
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| 133 | semid lockid=getShmLockId(conf,1); |
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| 134 | if( |
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[216] | 135 | #ifdef WIN32 |
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[507] | 136 | lockid==NULL |
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| 137 | #else |
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| 138 | lockid<0 |
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| 139 | #endif |
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| 140 | ){ |
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[585] | 141 | char* tmp = (char*) malloc(3*sizeof(char)); |
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[507] | 142 | sprintf(tmp,"%d",ZOO_LOCK_CREATE_FAILED); |
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| 143 | return tmp; |
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| 144 | } |
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| 145 | if(lockShm(lockid)<0){ |
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| 146 | fprintf(stderr,"%s %d\n",__FILE__,__LINE__); |
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[585] | 147 | fflush(stderr); |
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| 148 | char* tmp = (char*) malloc(3*sizeof(char)); |
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[507] | 149 | sprintf(tmp,"%d",ZOO_LOCK_ACQUIRE_FAILED); |
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| 150 | return tmp; |
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| 151 | } |
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| 152 | char *tmp=getStatus(pid); |
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| 153 | unlockShm(lockid); |
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| 154 | if(tmp==NULL || strncmp(tmp,"-1",2)==0){ |
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| 155 | removeShmLock(conf,1); |
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| 156 | } |
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| 157 | return tmp; |
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| 158 | } |
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[216] | 159 | |
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[507] | 160 | #ifdef WIN32 |
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| 161 | |
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[216] | 162 | #include <windows.h> |
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[476] | 163 | #include <fcgi_stdio.h> |
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[216] | 164 | #include <stdio.h> |
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| 165 | #include <conio.h> |
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| 166 | #include <tchar.h> |
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| 167 | |
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| 168 | #define SHMEMSIZE 4096 |
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| 169 | |
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[554] | 170 | size_t getKeyValue(maps* conf, char* key, size_t length){ |
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| 171 | if(conf==NULL) { |
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[579] | 172 | strncpy(key, "700666", length); |
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| 173 | return strlen(key); |
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[554] | 174 | } |
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| 175 | |
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[507] | 176 | map *tmpMap=getMapFromMaps(conf,"lenv","lid"); |
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| 177 | if(tmpMap==NULL) |
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[554] | 178 | tmpMap=getMapFromMaps(conf,"lenv","usid"); |
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| 179 | |
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[507] | 180 | if(tmpMap!=NULL){ |
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[554] | 181 | snprintf(key, length, "zoo_sem_%s", tmpMap->value); |
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[507] | 182 | } |
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[554] | 183 | else { |
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| 184 | strncpy(key, "-1", length); |
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| 185 | } |
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| 186 | return strlen(key); |
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[579] | 187 | } |
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| 188 | |
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| 189 | |
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[507] | 190 | semid getShmLockId(maps* conf, int nsems){ |
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| 191 | semid sem_id; |
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[624] | 192 | char key[MAX_PATH]; |
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| 193 | getKeyValue(conf, key, MAX_PATH); |
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[507] | 194 | |
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| 195 | sem_id = CreateSemaphore( NULL, nsems, nsems+1, key); |
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| 196 | if(sem_id==NULL){ |
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| 197 | #ifdef DEBUG |
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[578] | 198 | fprintf(stderr,"Semaphore failed to create: %s\n", getLastErrorMessage()); |
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[507] | 199 | #endif |
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| 200 | return NULL; |
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| 201 | } |
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| 202 | #ifdef DEBUG |
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| 203 | fprintf(stderr,"%s Accessed !\n",key); |
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| 204 | #endif |
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[554] | 205 | |
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[507] | 206 | return sem_id; |
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| 207 | } |
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| 208 | |
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| 209 | int removeShmLock(maps* conf, int nsems){ |
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| 210 | semid sem_id=getShmLockId(conf,1); |
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| 211 | if (CloseHandle(sem_id) == 0) { |
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[578] | 212 | fprintf(stderr,"Unable to remove semaphore: %s\n", getLastErrorMessage()); |
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[507] | 213 | return -1; |
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| 214 | } |
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| 215 | #ifdef DEBUG |
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| 216 | fprintf(stderr,"%d Removed !\n",sem_id); |
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| 217 | #endif |
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| 218 | return 0; |
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| 219 | } |
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| 220 | |
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| 221 | int lockShm(semid id){ |
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| 222 | DWORD dwWaitResult=WaitForSingleObject(id,INFINITE); |
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| 223 | switch (dwWaitResult){ |
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| 224 | case WAIT_OBJECT_0: |
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| 225 | return 0; |
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| 226 | break; |
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| 227 | case WAIT_TIMEOUT: |
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| 228 | return -1; |
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| 229 | break; |
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| 230 | default: |
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| 231 | return -2; |
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| 232 | break; |
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| 233 | } |
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| 234 | return 0; |
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| 235 | } |
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| 236 | |
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| 237 | int unlockShm(semid id){ |
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| 238 | if(!ReleaseSemaphore(id,1,NULL)){ |
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| 239 | return -1; |
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| 240 | } |
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| 241 | return 0; |
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| 242 | } |
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| 243 | |
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[216] | 244 | static LPVOID lpvMemG = NULL; // pointer to shared memory |
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| 245 | static HANDLE hMapObjectG = NULL; // handle to file mapping |
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| 246 | |
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[471] | 247 | int _updateStatus(maps *conf){ |
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[384] | 248 | LPWSTR lpszTmp; |
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| 249 | BOOL fInit; |
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[452] | 250 | char *final_string=NULL; |
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[384] | 251 | char *s=NULL; |
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[452] | 252 | map *tmpMap1; |
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[514] | 253 | map *tmpMap=getMapFromMaps(conf,"lenv","usid"); |
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[507] | 254 | semid lockid=getShmLockId(conf,1); |
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| 255 | if(lockid==NULL){ |
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| 256 | #ifdef DEBUG |
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| 257 | fprintf(stderr,"Unable to create semaphore on line %d!! \n",__LINE__); |
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| 258 | #endif |
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| 259 | return ZOO_LOCK_CREATE_FAILED; |
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| 260 | } |
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| 261 | if(lockShm(lockid)<0){ |
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| 262 | #ifdef DEBUG |
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| 263 | fprintf(stderr,"Unable to create semaphore on line %d!! \n",__LINE__); |
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| 264 | #endif |
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| 265 | return ZOO_LOCK_ACQUIRE_FAILED; |
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| 266 | } |
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| 267 | |
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[384] | 268 | if(hMapObjectG==NULL) |
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| 269 | hMapObjectG = CreateFileMapping( |
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| 270 | INVALID_HANDLE_VALUE, // use paging file |
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| 271 | NULL, // default security attributes |
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| 272 | PAGE_READWRITE, // read/write access |
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| 273 | 0, // size: high 32-bits |
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| 274 | SHMEMSIZE, // size: low 32-bits |
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| 275 | TEXT(tmpMap->value)); // name of map object |
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| 276 | if (hMapObjectG == NULL){ |
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[507] | 277 | #ifdef DEBUG |
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[578] | 278 | fprintf(stderr,"Unable to create shared memory segment: %s\n", getLastErrorMessage()); |
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[507] | 279 | #endif |
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[471] | 280 | return -2; |
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[384] | 281 | } |
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| 282 | fInit = (GetLastError() != ERROR_ALREADY_EXISTS); |
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| 283 | if(lpvMemG==NULL) |
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| 284 | lpvMemG = MapViewOfFile( |
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| 285 | hMapObjectG, // object to map view of |
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| 286 | FILE_MAP_WRITE, // read/write access |
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| 287 | 0, // high offset: map from |
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| 288 | 0, // low offset: beginning |
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| 289 | 0); // default: map entire file |
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| 290 | if (lpvMemG == NULL){ |
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[507] | 291 | #ifdef DEBUG |
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[384] | 292 | fprintf(stderr,"Unable to create or access the shared memory segment %s !! \n",tmpMap->value); |
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[507] | 293 | #endif |
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[471] | 294 | return -1; |
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[384] | 295 | } |
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[452] | 296 | memset(lpvMemG, '\0', SHMEMSIZE); |
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[384] | 297 | tmpMap=getMapFromMaps(conf,"lenv","status"); |
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[452] | 298 | tmpMap1=NULL; |
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| 299 | tmpMap1=getMapFromMaps(conf,"lenv","message"); |
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[384] | 300 | lpszTmp = (LPWSTR) lpvMemG; |
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[452] | 301 | final_string=(char*)malloc((strlen(tmpMap1->value)+strlen(tmpMap->value)+2)*sizeof(char)); |
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| 302 | sprintf(final_string,"%s|%s",tmpMap->value,tmpMap1->value); |
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| 303 | for(s=final_string;*s!='\0';*s++){ |
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[384] | 304 | *lpszTmp++ = *s; |
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[452] | 305 | } |
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| 306 | *lpszTmp++ = '\0'; |
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| 307 | free(final_string); |
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[507] | 308 | unlockShm(lockid); |
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[471] | 309 | return 0; |
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[216] | 310 | } |
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| 311 | |
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| 312 | char* getStatus(int pid){ |
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[467] | 313 | char *lpszBuf=(char*) malloc(SHMEMSIZE*sizeof(char)); |
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[452] | 314 | int i=0; |
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[216] | 315 | LPWSTR lpszTmp=NULL; |
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| 316 | LPVOID lpvMem = NULL; |
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| 317 | HANDLE hMapObject = NULL; |
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| 318 | BOOL fIgnore,fInit; |
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[507] | 319 | char tmp[1024]; |
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| 320 | sprintf(tmp,"%d",pid); |
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[216] | 321 | if(hMapObject==NULL) |
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| 322 | hMapObject = CreateFileMapping( |
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| 323 | INVALID_HANDLE_VALUE, // use paging file |
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| 324 | NULL, // default security attributes |
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| 325 | PAGE_READWRITE, // read/write access |
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| 326 | 0, // size: high 32-bits |
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| 327 | 4096, // size: low 32-bits |
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| 328 | TEXT(tmp)); // name of map object |
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[507] | 329 | if (hMapObject == NULL){ |
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| 330 | #ifdef DEBUG |
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| 331 | fprintf(stderr,"ERROR on line %d\n",__LINE__); |
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| 332 | #endif |
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| 333 | return "-1"; |
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| 334 | } |
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[216] | 335 | if((GetLastError() != ERROR_ALREADY_EXISTS)){ |
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[507] | 336 | #ifdef DEBUG |
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| 337 | fprintf(stderr,"ERROR on line %d\n",__LINE__); |
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[578] | 338 | fprintf(stderr,"READING STRING S %s\n", getLastErrorMessage()); |
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[507] | 339 | #endif |
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[216] | 340 | fIgnore = UnmapViewOfFile(lpvMem); |
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| 341 | fIgnore = CloseHandle(hMapObject); |
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| 342 | return "-1"; |
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| 343 | } |
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| 344 | fInit=TRUE; |
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| 345 | if(lpvMem==NULL) |
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| 346 | lpvMem = MapViewOfFile( |
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| 347 | hMapObject, // object to map view of |
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| 348 | FILE_MAP_READ, // read/write access |
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| 349 | 0, // high offset: map from |
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| 350 | 0, // low offset: beginning |
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| 351 | 0); // default: map entire file |
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[507] | 352 | if (lpvMem == NULL){ |
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| 353 | #ifdef DEBUG |
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| 354 | fprintf(stderr,"READING STRING S %d\n",__LINE__); |
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[578] | 355 | fprintf(stderr,"READING STRING S %s\n", getLastErrorMessage()); |
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[507] | 356 | #endif |
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[216] | 357 | return "-1"; |
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[507] | 358 | } |
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[216] | 359 | lpszTmp = (LPWSTR) lpvMem; |
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[452] | 360 | while (*lpszTmp){ |
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| 361 | lpszBuf[i] = (char)*lpszTmp; |
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| 362 | *lpszTmp++; |
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| 363 | lpszBuf[i+1] = '\0'; |
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| 364 | i++; |
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| 365 | } |
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| 366 | return (char*)lpszBuf; |
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[216] | 367 | } |
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| 368 | |
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| 369 | void unhandleStatus(maps *conf){ |
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| 370 | BOOL fIgnore; |
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| 371 | fIgnore = UnmapViewOfFile(lpvMemG); |
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| 372 | fIgnore = CloseHandle(hMapObjectG); |
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| 373 | } |
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[507] | 374 | |
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[216] | 375 | #else |
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[579] | 376 | /** |
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| 377 | * Number of time to try to access a semaphores set |
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| 378 | * @see getShmLockId |
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| 379 | */ |
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[507] | 380 | #define MAX_RETRIES 10 |
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| 381 | |
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[509] | 382 | #ifndef __APPLE__ |
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| 383 | union semun { |
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| 384 | int val; |
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| 385 | struct semid_ds *buf; |
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| 386 | ushort *array; |
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| 387 | }; |
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| 388 | #endif |
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| 389 | |
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[579] | 390 | /** |
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| 391 | * Set in the pre-allocated key the zoo_sem_[SID] string |
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| 392 | * where [SID] is the lid (if any) or usid value from the [lenv] section. |
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| 393 | * |
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| 394 | * @param conf the map containing the setting of the main.cfg file |
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| 395 | */ |
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[507] | 396 | int getKeyValue(maps* conf){ |
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[514] | 397 | if(conf==NULL) |
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| 398 | return 700666; |
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[507] | 399 | map *tmpMap=getMapFromMaps(conf,"lenv","lid"); |
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| 400 | if(tmpMap==NULL) |
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[514] | 401 | tmpMap=getMapFromMaps(conf,"lenv","usid"); |
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[507] | 402 | int key=-1; |
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| 403 | if(tmpMap!=NULL) |
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| 404 | key=atoi(tmpMap->value); |
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| 405 | return key; |
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| 406 | } |
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| 407 | |
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[579] | 408 | /** |
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| 409 | * Try to create or access a semaphore set. |
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| 410 | * |
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| 411 | * @see getKeyValue |
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| 412 | * @param conf the map containing the setting of the main.cfg file |
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| 413 | * @param nsems number of semaphores |
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| 414 | * @return a semaphores set indentifier on success, -1 in other case |
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| 415 | */ |
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[507] | 416 | int getShmLockId(maps* conf, int nsems){ |
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| 417 | int i; |
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| 418 | union semun arg; |
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| 419 | struct semid_ds buf; |
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| 420 | struct sembuf sb; |
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| 421 | semid sem_id; |
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| 422 | int key=getKeyValue(conf); |
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| 423 | |
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| 424 | sem_id = semget(key, nsems, IPC_CREAT | IPC_EXCL | 0666); |
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| 425 | |
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| 426 | if (sem_id >= 0) { /* we got it first */ |
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| 427 | sb.sem_op = 1; |
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| 428 | sb.sem_flg = 0; |
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| 429 | arg.val=1; |
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| 430 | for(sb.sem_num = 0; sb.sem_num < nsems; sb.sem_num++) { |
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| 431 | /* do a semop() to "free" the semaphores. */ |
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| 432 | /* this sets the sem_otime field, as needed below. */ |
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| 433 | if (semop(sem_id, &sb, 1) == -1) { |
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| 434 | int e = errno; |
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| 435 | semctl(sem_id, 0, IPC_RMID); /* clean up */ |
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| 436 | errno = e; |
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| 437 | return -1; /* error, check errno */ |
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| 438 | } |
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| 439 | } |
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| 440 | } else if (errno == EEXIST) { /* someone else got it first */ |
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| 441 | int ready = 0; |
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| 442 | |
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| 443 | sem_id = semget(key, nsems, 0); /* get the id */ |
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| 444 | if (sem_id < 0) return sem_id; /* error, check errno */ |
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| 445 | |
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| 446 | /* wait for other process to initialize the semaphore: */ |
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| 447 | arg.buf = &buf; |
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| 448 | for(i = 0; i < MAX_RETRIES && !ready; i++) { |
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| 449 | semctl(sem_id, nsems-1, IPC_STAT, arg); |
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| 450 | if (arg.buf->sem_otime != 0) { |
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| 451 | #ifdef DEBUG |
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| 452 | fprintf(stderr,"Semaphore acquired ...\n"); |
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| 453 | #endif |
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| 454 | ready = 1; |
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| 455 | } else { |
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| 456 | #ifdef DEBUG |
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| 457 | fprintf(stderr,"Retry to access the semaphore later ...\n"); |
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| 458 | #endif |
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| 459 | sleep(1); |
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| 460 | } |
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| 461 | } |
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[576] | 462 | errno = ZOO_LOCK_ACQUIRE_FAILED; |
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[507] | 463 | if (!ready) { |
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| 464 | #ifdef DEBUG |
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| 465 | fprintf(stderr,"Unable to access the semaphore ...\n"); |
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| 466 | #endif |
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| 467 | errno = ETIME; |
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| 468 | return -1; |
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| 469 | } |
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| 470 | } else { |
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| 471 | return sem_id; /* error, check errno */ |
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| 472 | } |
---|
| 473 | #ifdef DEBUG |
---|
| 474 | fprintf(stderr,"%d Created !\n",sem_id); |
---|
| 475 | #endif |
---|
| 476 | return sem_id; |
---|
| 477 | } |
---|
| 478 | |
---|
[579] | 479 | /** |
---|
| 480 | * Try to remove a semaphore set. |
---|
| 481 | * |
---|
| 482 | * @param conf the map containing the setting of the main.cfg file |
---|
| 483 | * @param nsems number of semaphores |
---|
| 484 | * @return 0 if the semaphore can be removed, -1 in other case. |
---|
| 485 | */ |
---|
[507] | 486 | int removeShmLock(maps* conf, int nsems){ |
---|
| 487 | union semun arg; |
---|
| 488 | int sem_id=getShmLockId(conf,nsems); |
---|
| 489 | if (semctl(sem_id, 0, IPC_RMID, arg) == -1) { |
---|
| 490 | perror("semctl"); |
---|
| 491 | return -1; |
---|
| 492 | } |
---|
| 493 | return 0; |
---|
| 494 | } |
---|
| 495 | |
---|
[579] | 496 | /** |
---|
| 497 | * Lock a semaphore set. |
---|
| 498 | * |
---|
| 499 | * @param id the semaphores set indetifier |
---|
| 500 | * @return 0 if the semaphore can be locked, -1 in other case. |
---|
| 501 | */ |
---|
[507] | 502 | int lockShm(int id){ |
---|
| 503 | struct sembuf sb; |
---|
| 504 | sb.sem_num = 0; |
---|
| 505 | sb.sem_op = -1; /* set to allocate resource */ |
---|
| 506 | sb.sem_flg = SEM_UNDO; |
---|
| 507 | if (semop(id, &sb, 1) == -1){ |
---|
| 508 | perror("semop"); |
---|
| 509 | return -1; |
---|
| 510 | } |
---|
| 511 | return 0; |
---|
| 512 | } |
---|
| 513 | |
---|
[579] | 514 | /** |
---|
| 515 | * unLock a semaphore set. |
---|
| 516 | * |
---|
| 517 | * @param id the semaphores set indetifier |
---|
| 518 | * @return 0 if the semaphore can be locked, -1 in other case. |
---|
| 519 | */ |
---|
[507] | 520 | int unlockShm(int id){ |
---|
| 521 | struct sembuf sb; |
---|
| 522 | sb.sem_num = 0; |
---|
| 523 | sb.sem_op = 1; /* free resource */ |
---|
| 524 | sb.sem_flg = SEM_UNDO; |
---|
| 525 | if (semop(id, &sb, 1) == -1) { |
---|
| 526 | perror("semop"); |
---|
| 527 | return -1; |
---|
| 528 | } |
---|
| 529 | return 0; |
---|
| 530 | } |
---|
| 531 | |
---|
[579] | 532 | /** |
---|
| 533 | * Stop handling status repport. |
---|
| 534 | * |
---|
| 535 | * @param conf the map containing the setting of the main.cfg file |
---|
| 536 | */ |
---|
[216] | 537 | void unhandleStatus(maps *conf){ |
---|
[490] | 538 | int shmid; |
---|
[26] | 539 | key_t key; |
---|
| 540 | void *shm; |
---|
| 541 | struct shmid_ds shmids; |
---|
[514] | 542 | map *tmpMap=getMapFromMaps(conf,"lenv","usid"); |
---|
[26] | 543 | if(tmpMap!=NULL){ |
---|
| 544 | key=atoi(tmpMap->value); |
---|
| 545 | if ((shmid = shmget(key, SHMSZ, IPC_CREAT | 0666)) < 0) { |
---|
| 546 | #ifdef DEBUG |
---|
| 547 | fprintf(stderr,"shmget failed to update value\n"); |
---|
| 548 | #endif |
---|
| 549 | }else{ |
---|
| 550 | if ((shm = shmat(shmid, NULL, 0)) == (char *) -1) { |
---|
| 551 | #ifdef DEBUG |
---|
| 552 | fprintf(stderr,"shmat failed to update value\n"); |
---|
| 553 | #endif |
---|
| 554 | }else{ |
---|
| 555 | shmdt(shm); |
---|
| 556 | shmctl(shmid,IPC_RMID,&shmids); |
---|
| 557 | } |
---|
| 558 | } |
---|
| 559 | } |
---|
| 560 | } |
---|
| 561 | |
---|
[579] | 562 | /** |
---|
| 563 | * Update the current of the running service. |
---|
| 564 | * |
---|
| 565 | * @see getKeyValue, getShmLockId, lockShm |
---|
| 566 | * @param conf the map containing the setting of the main.cfg file |
---|
| 567 | * @return 0 on success, -2 if shmget failed, -1 if shmat failed |
---|
| 568 | */ |
---|
[471] | 569 | int _updateStatus(maps *conf){ |
---|
[490] | 570 | int shmid; |
---|
[26] | 571 | char *shm,*s,*s1; |
---|
| 572 | map *tmpMap=NULL; |
---|
[507] | 573 | key_t key=getKeyValue(conf); |
---|
| 574 | if(key!=-1){ |
---|
| 575 | semid lockid=getShmLockId(conf,1); |
---|
| 576 | if(lockid<0) |
---|
| 577 | return ZOO_LOCK_CREATE_FAILED; |
---|
| 578 | if(lockShm(lockid)<0){ |
---|
| 579 | return ZOO_LOCK_ACQUIRE_FAILED; |
---|
| 580 | } |
---|
[26] | 581 | if ((shmid = shmget(key, SHMSZ, IPC_CREAT | 0666)) < 0) { |
---|
| 582 | #ifdef DEBUG |
---|
[255] | 583 | fprintf(stderr,"shmget failed to create new Shared memory segment\n"); |
---|
[26] | 584 | #endif |
---|
[507] | 585 | unlockShm(lockid); |
---|
[471] | 586 | return -2; |
---|
[26] | 587 | }else{ |
---|
| 588 | if ((shm = (char*) shmat(shmid, NULL, 0)) == (char *) -1) { |
---|
| 589 | #ifdef DEBUG |
---|
| 590 | fprintf(stderr,"shmat failed to update value\n"); |
---|
| 591 | #endif |
---|
[507] | 592 | unlockShm(lockid); |
---|
[471] | 593 | return -1; |
---|
[26] | 594 | } |
---|
| 595 | else{ |
---|
| 596 | tmpMap=getMapFromMaps(conf,"lenv","status"); |
---|
| 597 | s1=shm; |
---|
[255] | 598 | for(s=tmpMap->value;*s!=NULL && *s!=0;s++){ |
---|
[26] | 599 | *s1++=*s; |
---|
[255] | 600 | } |
---|
[440] | 601 | *s1++='|'; |
---|
| 602 | tmpMap=getMapFromMaps(conf,"lenv","message"); |
---|
| 603 | if(tmpMap!=NULL) |
---|
| 604 | for(s=tmpMap->value;*s!=NULL && *s!=0;s++){ |
---|
| 605 | *s1++=*s; |
---|
| 606 | } |
---|
[255] | 607 | *s1=NULL; |
---|
[26] | 608 | shmdt((void *)shm); |
---|
[507] | 609 | unlockShm(lockid); |
---|
[26] | 610 | } |
---|
| 611 | } |
---|
| 612 | } |
---|
[471] | 613 | return 0; |
---|
[26] | 614 | } |
---|
| 615 | |
---|
[579] | 616 | /** |
---|
| 617 | * Update the current of the running service. |
---|
| 618 | * |
---|
| 619 | * @see getKeyValue, getShmLockId, lockShm |
---|
| 620 | * @param pid the semaphores |
---|
| 621 | * @return 0 on success, -2 if shmget failed, -1 if shmat failed |
---|
| 622 | */ |
---|
[26] | 623 | char* getStatus(int pid){ |
---|
[490] | 624 | int shmid; |
---|
[26] | 625 | key_t key; |
---|
| 626 | void *shm; |
---|
| 627 | key=pid; |
---|
| 628 | if ((shmid = shmget(key, SHMSZ, 0666)) < 0) { |
---|
| 629 | #ifdef DEBUG |
---|
| 630 | fprintf(stderr,"shmget failed in getStatus\n"); |
---|
| 631 | #endif |
---|
| 632 | }else{ |
---|
| 633 | if ((shm = shmat(shmid, NULL, 0)) == (char *) -1) { |
---|
| 634 | #ifdef DEBUG |
---|
| 635 | fprintf(stderr,"shmat failed in getStatus\n"); |
---|
| 636 | #endif |
---|
| 637 | }else{ |
---|
[514] | 638 | char *ret=strdup((char*)shm); |
---|
| 639 | shmdt((void *)shm); |
---|
| 640 | return ret; |
---|
[26] | 641 | } |
---|
| 642 | } |
---|
[490] | 643 | return (char*)"-1"; |
---|
[26] | 644 | } |
---|
| 645 | |
---|
[216] | 646 | #endif |
---|
[26] | 647 | |
---|
[216] | 648 | |
---|
[579] | 649 | /** |
---|
| 650 | * URLEncode an url |
---|
| 651 | * |
---|
| 652 | * @param str the url to encode |
---|
| 653 | * @return a url-encoded version of str |
---|
| 654 | * @warning be sure to free() the returned string after use |
---|
| 655 | */ |
---|
[1] | 656 | char *url_encode(char *str) { |
---|
| 657 | char *pstr = str, *buf = (char*) malloc(strlen(str) * 3 + 1), *pbuf = buf; |
---|
| 658 | while (*pstr) { |
---|
| 659 | if (isalnum(*pstr) || *pstr == '-' || *pstr == '_' || *pstr == '.' || *pstr == '~') |
---|
| 660 | *pbuf++ = *pstr; |
---|
| 661 | else if (*pstr == ' ') |
---|
| 662 | *pbuf++ = '+'; |
---|
| 663 | else |
---|
| 664 | *pbuf++ = '%', *pbuf++ = to_hex(*pstr >> 4), *pbuf++ = to_hex(*pstr & 15); |
---|
| 665 | pstr++; |
---|
| 666 | } |
---|
| 667 | *pbuf = '\0'; |
---|
| 668 | return buf; |
---|
| 669 | } |
---|
| 670 | |
---|
[579] | 671 | /** |
---|
| 672 | * Decode an URLEncoded url |
---|
| 673 | * |
---|
| 674 | * @param str the URLEncoded url to decode |
---|
| 675 | * @return a url-decoded version of str |
---|
| 676 | * @warning be sure to free() the returned string after use |
---|
| 677 | */ |
---|
[1] | 678 | char *url_decode(char *str) { |
---|
| 679 | char *pstr = str, *buf = (char*) malloc(strlen(str) + 1), *pbuf = buf; |
---|
| 680 | while (*pstr) { |
---|
| 681 | if (*pstr == '%') { |
---|
| 682 | if (pstr[1] && pstr[2]) { |
---|
| 683 | *pbuf++ = from_hex(pstr[1]) << 4 | from_hex(pstr[2]); |
---|
| 684 | pstr += 2; |
---|
| 685 | } |
---|
| 686 | } else if (*pstr == '+') { |
---|
| 687 | *pbuf++ = ' '; |
---|
| 688 | } else { |
---|
| 689 | *pbuf++ = *pstr; |
---|
| 690 | } |
---|
| 691 | pstr++; |
---|
| 692 | } |
---|
| 693 | *pbuf = '\0'; |
---|
| 694 | return buf; |
---|
| 695 | } |
---|
| 696 | |
---|
[579] | 697 | /** |
---|
| 698 | * Replace the first letter by its upper case version in a new char array |
---|
| 699 | * |
---|
| 700 | * @param tmp the char* |
---|
| 701 | * @return a new char* with first letter in upper case |
---|
| 702 | * @warning be sure to free() the returned string after use |
---|
| 703 | */ |
---|
[9] | 704 | char *zCapitalize1(char *tmp){ |
---|
[576] | 705 | char *res=zStrdup(tmp); |
---|
| 706 | if(res[0]>=97 && res[0]<=122) |
---|
| 707 | res[0]-=32; |
---|
| 708 | return res; |
---|
[9] | 709 | } |
---|
[1] | 710 | |
---|
[579] | 711 | /** |
---|
| 712 | * Replace all letters by their upper case version in a new char array |
---|
| 713 | * |
---|
| 714 | * @param tmp the char* |
---|
| 715 | * @return a new char* with first letter in upper case |
---|
| 716 | * @warning be sure to free() the returned string after use |
---|
| 717 | */ |
---|
[9] | 718 | char *zCapitalize(char *tmp){ |
---|
| 719 | int i=0; |
---|
[576] | 720 | char *res=zStrdup(tmp); |
---|
[9] | 721 | for(i=0;i<strlen(res);i++) |
---|
| 722 | if(res[i]>=97 && res[i]<=122) |
---|
| 723 | res[i]-=32; |
---|
| 724 | return res; |
---|
| 725 | } |
---|
[1] | 726 | |
---|
[579] | 727 | /** |
---|
| 728 | * Search for an existing XML namespace in usedNS. |
---|
| 729 | * |
---|
| 730 | * @param name the name of the XML namespace to search |
---|
| 731 | * @return the index of the XML namespace found or -1 if not found. |
---|
| 732 | */ |
---|
[114] | 733 | int zooXmlSearchForNs(const char* name){ |
---|
[9] | 734 | int i; |
---|
| 735 | int res=-1; |
---|
| 736 | for(i=0;i<nbNs;i++) |
---|
| 737 | if(strncasecmp(name,nsName[i],strlen(nsName[i]))==0){ |
---|
| 738 | res=i; |
---|
| 739 | break; |
---|
[1] | 740 | } |
---|
[9] | 741 | return res; |
---|
| 742 | } |
---|
[1] | 743 | |
---|
[579] | 744 | /** |
---|
| 745 | * Add an XML namespace to the usedNS if it was not already used. |
---|
| 746 | * |
---|
| 747 | * @param nr the xmlNodePtr to attach the XML namspace (can be NULL) |
---|
| 748 | * @param url the url of the XML namespace to add |
---|
| 749 | * @param name the name of the XML namespace to add |
---|
| 750 | * @return the index of the XML namespace added. |
---|
| 751 | */ |
---|
[114] | 752 | int zooXmlAddNs(xmlNodePtr nr,const char* url,const char* name){ |
---|
[1] | 753 | #ifdef DEBUG |
---|
[483] | 754 | fprintf(stderr,"zooXmlAddNs %d %s \n",nbNs,name); |
---|
[1] | 755 | #endif |
---|
[9] | 756 | int currId=-1; |
---|
| 757 | if(nbNs==0){ |
---|
| 758 | nbNs++; |
---|
| 759 | currId=0; |
---|
| 760 | nsName[currId]=strdup(name); |
---|
| 761 | usedNs[currId]=xmlNewNs(nr,BAD_CAST url,BAD_CAST name); |
---|
| 762 | }else{ |
---|
| 763 | currId=zooXmlSearchForNs(name); |
---|
| 764 | if(currId<0){ |
---|
| 765 | nbNs++; |
---|
| 766 | currId=nbNs-1; |
---|
| 767 | nsName[currId]=strdup(name); |
---|
| 768 | usedNs[currId]=xmlNewNs(nr,BAD_CAST url,BAD_CAST name); |
---|
[1] | 769 | } |
---|
[9] | 770 | } |
---|
| 771 | return currId; |
---|
| 772 | } |
---|
[1] | 773 | |
---|
[579] | 774 | /** |
---|
| 775 | * Free allocated memory to store used XML namespace. |
---|
| 776 | */ |
---|
[9] | 777 | void zooXmlCleanupNs(){ |
---|
| 778 | int j; |
---|
[1] | 779 | #ifdef DEBUG |
---|
[9] | 780 | fprintf(stderr,"zooXmlCleanup %d\n",nbNs); |
---|
[1] | 781 | #endif |
---|
[9] | 782 | for(j=nbNs-1;j>=0;j--){ |
---|
[1] | 783 | #ifdef DEBUG |
---|
[9] | 784 | fprintf(stderr,"zooXmlCleanup %d\n",j); |
---|
[1] | 785 | #endif |
---|
[9] | 786 | if(j==0) |
---|
| 787 | xmlFreeNs(usedNs[j]); |
---|
| 788 | free(nsName[j]); |
---|
| 789 | nbNs--; |
---|
[1] | 790 | } |
---|
[9] | 791 | nbNs=0; |
---|
[1] | 792 | } |
---|
| 793 | |
---|
[579] | 794 | /** |
---|
| 795 | * Add a XML document to the iDocs. |
---|
| 796 | * |
---|
| 797 | * @param value the string containing the XML document |
---|
| 798 | * @return the index of the XML document added. |
---|
| 799 | */ |
---|
[490] | 800 | int zooXmlAddDoc(const char* value){ |
---|
| 801 | int currId=0; |
---|
| 802 | nbDocs++; |
---|
| 803 | currId=nbDocs-1; |
---|
| 804 | iDocs[currId]=xmlParseMemory(value,strlen(value)); |
---|
| 805 | return currId; |
---|
| 806 | } |
---|
| 807 | |
---|
[579] | 808 | /** |
---|
| 809 | * Free allocated memort to store XML documents |
---|
| 810 | */ |
---|
[490] | 811 | void zooXmlCleanupDocs(){ |
---|
| 812 | int j; |
---|
| 813 | for(j=nbDocs-1;j>=0;j--){ |
---|
| 814 | xmlFreeDoc(iDocs[j]); |
---|
| 815 | } |
---|
| 816 | nbDocs=0; |
---|
| 817 | } |
---|
| 818 | |
---|
[576] | 819 | /** |
---|
| 820 | * Generate a SOAP Envelope node when required (if the isSoap key of the [main] |
---|
| 821 | * section is set to true). |
---|
| 822 | * |
---|
| 823 | * @param conf the conf maps containing the main.cfg settings |
---|
| 824 | * @param n the node used as children of the generated soap:Envelope |
---|
| 825 | * @return the generated soap:Envelope (if isSoap=true) or the input node n |
---|
| 826 | * (when isSoap=false) |
---|
| 827 | */ |
---|
[280] | 828 | xmlNodePtr soapEnvelope(maps* conf,xmlNodePtr n){ |
---|
| 829 | map* soap=getMapFromMaps(conf,"main","isSoap"); |
---|
| 830 | if(soap!=NULL && strcasecmp(soap->value,"true")==0){ |
---|
| 831 | int lNbNs=nbNs; |
---|
| 832 | nsName[lNbNs]=strdup("soap"); |
---|
| 833 | usedNs[lNbNs]=xmlNewNs(NULL,BAD_CAST "http://www.w3.org/2003/05/soap-envelope",BAD_CAST "soap"); |
---|
| 834 | nbNs++; |
---|
| 835 | xmlNodePtr nr = xmlNewNode(usedNs[lNbNs], BAD_CAST "Envelope"); |
---|
| 836 | nsName[nbNs]=strdup("soap"); |
---|
| 837 | usedNs[nbNs]=xmlNewNs(nr,BAD_CAST "http://www.w3.org/2003/05/soap-envelope",BAD_CAST "soap"); |
---|
| 838 | nbNs++; |
---|
| 839 | nsName[nbNs]=strdup("xsi"); |
---|
| 840 | usedNs[nbNs]=xmlNewNs(nr,BAD_CAST "http://www.w3.org/2001/XMLSchema-instance",BAD_CAST "xsi"); |
---|
| 841 | nbNs++; |
---|
| 842 | xmlNsPtr ns_xsi=usedNs[nbNs-1]; |
---|
| 843 | xmlNewNsProp(nr,ns_xsi,BAD_CAST "schemaLocation",BAD_CAST "http://www.w3.org/2003/05/soap-envelope http://www.w3.org/2003/05/soap-envelope"); |
---|
| 844 | xmlNodePtr nr1 = xmlNewNode(usedNs[lNbNs], BAD_CAST "Body"); |
---|
| 845 | xmlAddChild(nr1,n); |
---|
| 846 | xmlAddChild(nr,nr1); |
---|
| 847 | return nr; |
---|
| 848 | }else |
---|
| 849 | return n; |
---|
| 850 | } |
---|
| 851 | |
---|
[576] | 852 | /** |
---|
| 853 | * Generate a WPS header. |
---|
| 854 | * |
---|
| 855 | * @param doc the document to add the header |
---|
| 856 | * @param m the conf maps containing the main.cfg settings |
---|
| 857 | * @param req the request type (GetCapabilities,DescribeProcess,Execute) |
---|
| 858 | * @param rname the root node name |
---|
| 859 | * @return the generated wps:rname xmlNodePtr (can be wps: Capabilities, |
---|
| 860 | * wps:ProcessDescriptions,wps:ExecuteResponse) |
---|
| 861 | */ |
---|
| 862 | xmlNodePtr printWPSHeader(xmlDocPtr doc,maps* m,const char* req,const char* rname){ |
---|
| 863 | |
---|
| 864 | xmlNsPtr ns,ns_xsi; |
---|
| 865 | xmlNodePtr n; |
---|
| 866 | |
---|
| 867 | int wpsId=zooXmlAddNs(NULL,"http://schemas.opengis.net/wps/1.0.0","wps"); |
---|
[9] | 868 | ns=usedNs[wpsId]; |
---|
[576] | 869 | n = xmlNewNode(ns, BAD_CAST rname); |
---|
| 870 | zooXmlAddNs(n,"http://www.opengis.net/ows/1.1","ows"); |
---|
[1] | 871 | xmlNewNs(n,BAD_CAST "http://www.opengis.net/wps/1.0.0",BAD_CAST "wps"); |
---|
[576] | 872 | zooXmlAddNs(n,"http://www.w3.org/1999/xlink","xlink"); |
---|
[9] | 873 | int xsiId=zooXmlAddNs(n,"http://www.w3.org/2001/XMLSchema-instance","xsi"); |
---|
| 874 | ns_xsi=usedNs[xsiId]; |
---|
[576] | 875 | |
---|
| 876 | char *tmp=(char*) malloc((86+strlen(req)+1)*sizeof(char)); |
---|
| 877 | sprintf(tmp,"http://www.opengis.net/wps/1.0.0 http://schemas.opengis.net/wps/1.0.0/wps%s_response.xsd",req); |
---|
| 878 | xmlNewNsProp(n,ns_xsi,BAD_CAST "schemaLocation",BAD_CAST tmp); |
---|
| 879 | free(tmp); |
---|
[1] | 880 | xmlNewProp(n,BAD_CAST "service",BAD_CAST "WPS"); |
---|
[576] | 881 | xmlNewProp(n,BAD_CAST "version",BAD_CAST "1.0.0"); |
---|
[34] | 882 | addLangAttr(n,m); |
---|
[576] | 883 | xmlNodePtr fn=soapEnvelope(m,n); |
---|
| 884 | xmlDocSetRootElement(doc, fn); |
---|
| 885 | return n; |
---|
| 886 | } |
---|
[1] | 887 | |
---|
[576] | 888 | /** |
---|
| 889 | * Generate a Capabilities header. |
---|
| 890 | * |
---|
| 891 | * @param doc the document to add the header |
---|
| 892 | * @param m the conf maps containing the main.cfg settings |
---|
| 893 | * @return the generated wps:ProcessOfferings xmlNodePtr |
---|
| 894 | */ |
---|
| 895 | xmlNodePtr printGetCapabilitiesHeader(xmlDocPtr doc,maps* m){ |
---|
| 896 | |
---|
| 897 | xmlNsPtr ns,ns_ows,ns_xlink; |
---|
| 898 | xmlNodePtr n,nc,nc1,nc2,nc3,nc4,nc5,nc6; |
---|
| 899 | n = printWPSHeader(doc,m,"GetCapabilities","Capabilities"); |
---|
| 900 | maps* toto1=getMaps(m,"main"); |
---|
[1] | 901 | char tmp[256]; |
---|
[576] | 902 | |
---|
| 903 | int wpsId=zooXmlAddNs(NULL,"http://www.opengis.net/wps/1.0.0","wps"); |
---|
| 904 | ns=usedNs[wpsId]; |
---|
| 905 | int xlinkId=zooXmlAddNs(NULL,"http://www.w3.org/1999/xlink","xlink"); |
---|
| 906 | ns_xlink=usedNs[xlinkId]; |
---|
| 907 | int owsId=zooXmlAddNs(NULL,"http://www.opengis.net/ows/1.1","ows"); |
---|
| 908 | ns_ows=usedNs[owsId]; |
---|
| 909 | |
---|
[1] | 910 | nc = xmlNewNode(ns_ows, BAD_CAST "ServiceIdentification"); |
---|
| 911 | maps* tmp4=getMaps(m,"identification"); |
---|
| 912 | if(tmp4!=NULL){ |
---|
| 913 | map* tmp2=tmp4->content; |
---|
[490] | 914 | const char *orderedFields[5]; |
---|
[71] | 915 | orderedFields[0]="Title"; |
---|
| 916 | orderedFields[1]="Abstract"; |
---|
| 917 | orderedFields[2]="Keywords"; |
---|
| 918 | orderedFields[3]="Fees"; |
---|
| 919 | orderedFields[4]="AccessConstraints"; |
---|
| 920 | int oI=0; |
---|
| 921 | for(oI=0;oI<5;oI++) |
---|
| 922 | if((tmp2=getMap(tmp4->content,orderedFields[oI]))!=NULL){ |
---|
| 923 | if(strcasecmp(tmp2->name,"abstract")==0 || |
---|
| 924 | strcasecmp(tmp2->name,"title")==0 || |
---|
| 925 | strcasecmp(tmp2->name,"accessConstraints")==0 || |
---|
| 926 | strcasecmp(tmp2->name,"fees")==0){ |
---|
| 927 | tmp2->name[0]=toupper(tmp2->name[0]); |
---|
| 928 | nc1 = xmlNewNode(ns_ows, BAD_CAST tmp2->name); |
---|
| 929 | xmlAddChild(nc1,xmlNewText(BAD_CAST tmp2->value)); |
---|
| 930 | xmlAddChild(nc,nc1); |
---|
| 931 | } |
---|
| 932 | else |
---|
| 933 | if(strcmp(tmp2->name,"keywords")==0){ |
---|
| 934 | nc1 = xmlNewNode(ns_ows, BAD_CAST "Keywords"); |
---|
| 935 | char *toto=tmp2->value; |
---|
| 936 | char buff[256]; |
---|
| 937 | int i=0; |
---|
| 938 | int j=0; |
---|
| 939 | while(toto[i]){ |
---|
| 940 | if(toto[i]!=',' && toto[i]!=0){ |
---|
| 941 | buff[j]=toto[i]; |
---|
| 942 | buff[j+1]=0; |
---|
| 943 | j++; |
---|
| 944 | } |
---|
| 945 | else{ |
---|
| 946 | nc2 = xmlNewNode(ns_ows, BAD_CAST "Keyword"); |
---|
| 947 | xmlAddChild(nc2,xmlNewText(BAD_CAST buff)); |
---|
| 948 | xmlAddChild(nc1,nc2); |
---|
| 949 | j=0; |
---|
| 950 | } |
---|
| 951 | i++; |
---|
[1] | 952 | } |
---|
[71] | 953 | if(strlen(buff)>0){ |
---|
[1] | 954 | nc2 = xmlNewNode(ns_ows, BAD_CAST "Keyword"); |
---|
| 955 | xmlAddChild(nc2,xmlNewText(BAD_CAST buff)); |
---|
| 956 | xmlAddChild(nc1,nc2); |
---|
| 957 | } |
---|
[71] | 958 | xmlAddChild(nc,nc1); |
---|
| 959 | nc2 = xmlNewNode(ns_ows, BAD_CAST "ServiceType"); |
---|
| 960 | xmlAddChild(nc2,xmlNewText(BAD_CAST "WPS")); |
---|
| 961 | xmlAddChild(nc,nc2); |
---|
| 962 | nc2 = xmlNewNode(ns_ows, BAD_CAST "ServiceTypeVersion"); |
---|
| 963 | xmlAddChild(nc2,xmlNewText(BAD_CAST "1.0.0")); |
---|
[576] | 964 | xmlAddChild(nc,nc2); |
---|
[1] | 965 | } |
---|
[71] | 966 | tmp2=tmp2->next; |
---|
| 967 | } |
---|
[1] | 968 | } |
---|
| 969 | else{ |
---|
| 970 | fprintf(stderr,"TMP4 NOT FOUND !!"); |
---|
| 971 | return NULL; |
---|
| 972 | } |
---|
| 973 | xmlAddChild(n,nc); |
---|
| 974 | |
---|
| 975 | nc = xmlNewNode(ns_ows, BAD_CAST "ServiceProvider"); |
---|
| 976 | nc3 = xmlNewNode(ns_ows, BAD_CAST "ServiceContact"); |
---|
| 977 | nc4 = xmlNewNode(ns_ows, BAD_CAST "ContactInfo"); |
---|
| 978 | nc5 = xmlNewNode(ns_ows, BAD_CAST "Phone"); |
---|
| 979 | nc6 = xmlNewNode(ns_ows, BAD_CAST "Address"); |
---|
| 980 | tmp4=getMaps(m,"provider"); |
---|
| 981 | if(tmp4!=NULL){ |
---|
| 982 | map* tmp2=tmp4->content; |
---|
[490] | 983 | const char *tmpAddress[6]; |
---|
[57] | 984 | tmpAddress[0]="addressDeliveryPoint"; |
---|
| 985 | tmpAddress[1]="addressCity"; |
---|
| 986 | tmpAddress[2]="addressAdministrativeArea"; |
---|
| 987 | tmpAddress[3]="addressPostalCode"; |
---|
| 988 | tmpAddress[4]="addressCountry"; |
---|
| 989 | tmpAddress[5]="addressElectronicMailAddress"; |
---|
[490] | 990 | const char *tmpPhone[2]; |
---|
[57] | 991 | tmpPhone[0]="phoneVoice"; |
---|
| 992 | tmpPhone[1]="phoneFacsimile"; |
---|
[490] | 993 | const char *orderedFields[12]; |
---|
[71] | 994 | orderedFields[0]="providerName"; |
---|
| 995 | orderedFields[1]="providerSite"; |
---|
| 996 | orderedFields[2]="individualName"; |
---|
| 997 | orderedFields[3]="positionName"; |
---|
| 998 | orderedFields[4]=tmpPhone[0]; |
---|
| 999 | orderedFields[5]=tmpPhone[1]; |
---|
| 1000 | orderedFields[6]=tmpAddress[0]; |
---|
| 1001 | orderedFields[7]=tmpAddress[1]; |
---|
| 1002 | orderedFields[8]=tmpAddress[2]; |
---|
| 1003 | orderedFields[9]=tmpAddress[3]; |
---|
| 1004 | orderedFields[10]=tmpAddress[4]; |
---|
| 1005 | orderedFields[11]=tmpAddress[5]; |
---|
| 1006 | int oI=0; |
---|
| 1007 | for(oI=0;oI<12;oI++) |
---|
| 1008 | if((tmp2=getMap(tmp4->content,orderedFields[oI]))!=NULL){ |
---|
| 1009 | if(strcmp(tmp2->name,"keywords")!=0 && |
---|
| 1010 | strcmp(tmp2->name,"serverAddress")!=0 && |
---|
| 1011 | strcmp(tmp2->name,"lang")!=0){ |
---|
| 1012 | tmp2->name[0]=toupper(tmp2->name[0]); |
---|
| 1013 | if(strcmp(tmp2->name,"ProviderName")==0){ |
---|
[1] | 1014 | nc1 = xmlNewNode(ns_ows, BAD_CAST tmp2->name); |
---|
[71] | 1015 | xmlAddChild(nc1,xmlNewText(BAD_CAST tmp2->value)); |
---|
[1] | 1016 | xmlAddChild(nc,nc1); |
---|
[71] | 1017 | } |
---|
| 1018 | else{ |
---|
| 1019 | if(strcmp(tmp2->name,"ProviderSite")==0){ |
---|
[1] | 1020 | nc1 = xmlNewNode(ns_ows, BAD_CAST tmp2->name); |
---|
[71] | 1021 | xmlNewNsProp(nc1,ns_xlink,BAD_CAST "href",BAD_CAST tmp2->value); |
---|
| 1022 | xmlAddChild(nc,nc1); |
---|
[1] | 1023 | } |
---|
[71] | 1024 | else |
---|
| 1025 | if(strcmp(tmp2->name,"IndividualName")==0 || |
---|
| 1026 | strcmp(tmp2->name,"PositionName")==0){ |
---|
| 1027 | nc1 = xmlNewNode(ns_ows, BAD_CAST tmp2->name); |
---|
| 1028 | xmlAddChild(nc1,xmlNewText(BAD_CAST tmp2->value)); |
---|
| 1029 | xmlAddChild(nc3,nc1); |
---|
| 1030 | } |
---|
[1] | 1031 | else |
---|
[71] | 1032 | if(strncmp(tmp2->name,"Phone",5)==0){ |
---|
[57] | 1033 | int j; |
---|
[71] | 1034 | for(j=0;j<2;j++) |
---|
| 1035 | if(strcasecmp(tmp2->name,tmpPhone[j])==0){ |
---|
[490] | 1036 | char *tmp4=tmp2->name; |
---|
| 1037 | nc1 = xmlNewNode(ns_ows, BAD_CAST tmp4+5); |
---|
[57] | 1038 | xmlAddChild(nc1,xmlNewText(BAD_CAST tmp2->value)); |
---|
[71] | 1039 | xmlAddChild(nc5,nc1); |
---|
[57] | 1040 | } |
---|
[1] | 1041 | } |
---|
[71] | 1042 | else |
---|
| 1043 | if(strncmp(tmp2->name,"Address",7)==0){ |
---|
| 1044 | int j; |
---|
| 1045 | for(j=0;j<6;j++) |
---|
| 1046 | if(strcasecmp(tmp2->name,tmpAddress[j])==0){ |
---|
[490] | 1047 | char *tmp4=tmp2->name; |
---|
| 1048 | nc1 = xmlNewNode(ns_ows, BAD_CAST tmp4+7); |
---|
[71] | 1049 | xmlAddChild(nc1,xmlNewText(BAD_CAST tmp2->value)); |
---|
| 1050 | xmlAddChild(nc6,nc1); |
---|
| 1051 | } |
---|
| 1052 | } |
---|
| 1053 | } |
---|
[1] | 1054 | } |
---|
[71] | 1055 | else |
---|
| 1056 | if(strcmp(tmp2->name,"keywords")==0){ |
---|
| 1057 | nc1 = xmlNewNode(ns_ows, BAD_CAST "Keywords"); |
---|
| 1058 | char *toto=tmp2->value; |
---|
| 1059 | char buff[256]; |
---|
| 1060 | int i=0; |
---|
| 1061 | int j=0; |
---|
| 1062 | while(toto[i]){ |
---|
| 1063 | if(toto[i]!=',' && toto[i]!=0){ |
---|
| 1064 | buff[j]=toto[i]; |
---|
| 1065 | buff[j+1]=0; |
---|
| 1066 | j++; |
---|
| 1067 | } |
---|
| 1068 | else{ |
---|
| 1069 | nc2 = xmlNewNode(ns_ows, BAD_CAST "Keyword"); |
---|
| 1070 | xmlAddChild(nc2,xmlNewText(BAD_CAST buff)); |
---|
| 1071 | xmlAddChild(nc1,nc2); |
---|
| 1072 | j=0; |
---|
| 1073 | } |
---|
| 1074 | i++; |
---|
[1] | 1075 | } |
---|
[71] | 1076 | if(strlen(buff)>0){ |
---|
[1] | 1077 | nc2 = xmlNewNode(ns_ows, BAD_CAST "Keyword"); |
---|
| 1078 | xmlAddChild(nc2,xmlNewText(BAD_CAST buff)); |
---|
| 1079 | xmlAddChild(nc1,nc2); |
---|
| 1080 | } |
---|
[71] | 1081 | xmlAddChild(nc,nc1); |
---|
[1] | 1082 | } |
---|
[71] | 1083 | tmp2=tmp2->next; |
---|
| 1084 | } |
---|
[1] | 1085 | } |
---|
| 1086 | else{ |
---|
| 1087 | fprintf(stderr,"TMP4 NOT FOUND !!"); |
---|
| 1088 | } |
---|
| 1089 | xmlAddChild(nc4,nc5); |
---|
| 1090 | xmlAddChild(nc4,nc6); |
---|
| 1091 | xmlAddChild(nc3,nc4); |
---|
| 1092 | xmlAddChild(nc,nc3); |
---|
| 1093 | xmlAddChild(n,nc); |
---|
| 1094 | |
---|
| 1095 | |
---|
| 1096 | nc = xmlNewNode(ns_ows, BAD_CAST "OperationsMetadata"); |
---|
| 1097 | char *tmp2[3]; |
---|
[9] | 1098 | tmp2[0]=strdup("GetCapabilities"); |
---|
| 1099 | tmp2[1]=strdup("DescribeProcess"); |
---|
| 1100 | tmp2[2]=strdup("Execute"); |
---|
[1] | 1101 | int j=0; |
---|
| 1102 | |
---|
| 1103 | if(toto1!=NULL){ |
---|
| 1104 | map* tmp=getMap(toto1->content,"serverAddress"); |
---|
| 1105 | if(tmp!=NULL){ |
---|
| 1106 | SERVICE_URL = strdup(tmp->value); |
---|
| 1107 | } |
---|
| 1108 | else |
---|
[576] | 1109 | SERVICE_URL = strdup("not_defined"); |
---|
[1] | 1110 | } |
---|
| 1111 | else |
---|
[576] | 1112 | SERVICE_URL = strdup("not_defined"); |
---|
[1] | 1113 | |
---|
| 1114 | for(j=0;j<3;j++){ |
---|
| 1115 | nc1 = xmlNewNode(ns_ows, BAD_CAST "Operation"); |
---|
| 1116 | xmlNewProp(nc1,BAD_CAST "name",BAD_CAST tmp2[j]); |
---|
| 1117 | nc2 = xmlNewNode(ns_ows, BAD_CAST "DCP"); |
---|
| 1118 | nc3 = xmlNewNode(ns_ows, BAD_CAST "HTTP"); |
---|
| 1119 | nc4 = xmlNewNode(ns_ows, BAD_CAST "Get"); |
---|
[576] | 1120 | sprintf(tmp,"%s",SERVICE_URL); |
---|
[9] | 1121 | xmlNewNsProp(nc4,ns_xlink,BAD_CAST "href",BAD_CAST tmp); |
---|
[1] | 1122 | xmlAddChild(nc3,nc4); |
---|
[576] | 1123 | nc4 = xmlNewNode(ns_ows, BAD_CAST "Post"); |
---|
| 1124 | xmlNewNsProp(nc4,ns_xlink,BAD_CAST "href",BAD_CAST tmp); |
---|
| 1125 | xmlAddChild(nc3,nc4); |
---|
[1] | 1126 | xmlAddChild(nc2,nc3); |
---|
| 1127 | xmlAddChild(nc1,nc2); |
---|
| 1128 | xmlAddChild(nc,nc1); |
---|
| 1129 | } |
---|
[9] | 1130 | for(j=2;j>=0;j--) |
---|
| 1131 | free(tmp2[j]); |
---|
[1] | 1132 | xmlAddChild(n,nc); |
---|
| 1133 | |
---|
| 1134 | nc = xmlNewNode(ns, BAD_CAST "ProcessOfferings"); |
---|
| 1135 | xmlAddChild(n,nc); |
---|
| 1136 | |
---|
| 1137 | nc1 = xmlNewNode(ns, BAD_CAST "Languages"); |
---|
| 1138 | nc2 = xmlNewNode(ns, BAD_CAST "Default"); |
---|
| 1139 | nc3 = xmlNewNode(ns, BAD_CAST "Supported"); |
---|
| 1140 | |
---|
| 1141 | toto1=getMaps(m,"main"); |
---|
| 1142 | if(toto1!=NULL){ |
---|
| 1143 | map* tmp1=getMap(toto1->content,"lang"); |
---|
| 1144 | char *toto=tmp1->value; |
---|
| 1145 | char buff[256]; |
---|
| 1146 | int i=0; |
---|
| 1147 | int j=0; |
---|
| 1148 | int dcount=0; |
---|
| 1149 | while(toto[i]){ |
---|
| 1150 | if(toto[i]!=',' && toto[i]!=0){ |
---|
| 1151 | buff[j]=toto[i]; |
---|
| 1152 | buff[j+1]=0; |
---|
| 1153 | j++; |
---|
| 1154 | } |
---|
| 1155 | else{ |
---|
| 1156 | nc4 = xmlNewNode(ns_ows, BAD_CAST "Language"); |
---|
| 1157 | xmlAddChild(nc4,xmlNewText(BAD_CAST buff)); |
---|
| 1158 | if(dcount==0){ |
---|
| 1159 | xmlAddChild(nc2,nc4); |
---|
| 1160 | xmlAddChild(nc1,nc2); |
---|
| 1161 | dcount++; |
---|
| 1162 | } |
---|
| 1163 | nc4 = xmlNewNode(ns_ows, BAD_CAST "Language"); |
---|
| 1164 | xmlAddChild(nc4,xmlNewText(BAD_CAST buff)); |
---|
| 1165 | xmlAddChild(nc3,nc4); |
---|
| 1166 | j=0; |
---|
| 1167 | buff[j]=0; |
---|
| 1168 | } |
---|
| 1169 | i++; |
---|
| 1170 | } |
---|
| 1171 | if(strlen(buff)>0){ |
---|
| 1172 | nc4 = xmlNewNode(ns_ows, BAD_CAST "Language"); |
---|
| 1173 | xmlAddChild(nc4,xmlNewText(BAD_CAST buff)); |
---|
| 1174 | xmlAddChild(nc3,nc4); |
---|
| 1175 | } |
---|
| 1176 | } |
---|
| 1177 | xmlAddChild(nc1,nc3); |
---|
| 1178 | xmlAddChild(n,nc1); |
---|
| 1179 | |
---|
[9] | 1180 | free(SERVICE_URL); |
---|
[1] | 1181 | return nc; |
---|
| 1182 | } |
---|
| 1183 | |
---|
[579] | 1184 | /** |
---|
| 1185 | * Add prefix to the service name. |
---|
| 1186 | * |
---|
| 1187 | * @param conf the conf maps containing the main.cfg settings |
---|
| 1188 | * @param level the map containing the level information |
---|
| 1189 | * @param serv the service structure created from the zcfg file |
---|
| 1190 | */ |
---|
[469] | 1191 | void addPrefix(maps* conf,map* level,service* serv){ |
---|
| 1192 | if(level!=NULL){ |
---|
| 1193 | char key[25]; |
---|
| 1194 | char* prefix=NULL; |
---|
| 1195 | int clevel=atoi(level->value); |
---|
| 1196 | int cl=0; |
---|
| 1197 | for(cl=0;cl<clevel;cl++){ |
---|
| 1198 | sprintf(key,"sprefix_%d",cl); |
---|
| 1199 | map* tmp2=getMapFromMaps(conf,"lenv",key); |
---|
| 1200 | if(tmp2!=NULL){ |
---|
| 1201 | if(prefix==NULL) |
---|
| 1202 | prefix=zStrdup(tmp2->value); |
---|
| 1203 | else{ |
---|
| 1204 | int plen=strlen(prefix); |
---|
| 1205 | prefix=(char*)realloc(prefix,(plen+strlen(tmp2->value)+2)*sizeof(char)); |
---|
| 1206 | memcpy(prefix+plen,tmp2->value,strlen(tmp2->value)*sizeof(char)); |
---|
| 1207 | prefix[plen+strlen(tmp2->value)]=0; |
---|
| 1208 | } |
---|
| 1209 | } |
---|
| 1210 | } |
---|
| 1211 | if(prefix!=NULL){ |
---|
| 1212 | char* tmp0=strdup(serv->name); |
---|
| 1213 | free(serv->name); |
---|
| 1214 | serv->name=(char*)malloc((strlen(prefix)+strlen(tmp0)+1)*sizeof(char)); |
---|
| 1215 | sprintf(serv->name,"%s%s",prefix,tmp0); |
---|
| 1216 | free(tmp0); |
---|
| 1217 | free(prefix); |
---|
| 1218 | prefix=NULL; |
---|
| 1219 | } |
---|
| 1220 | } |
---|
| 1221 | } |
---|
| 1222 | |
---|
[579] | 1223 | /** |
---|
| 1224 | * Generate a wps:Process node for a servie and add it to a given node. |
---|
| 1225 | * |
---|
| 1226 | * @param m the conf maps containing the main.cfg settings |
---|
[607] | 1227 | * @param registry the profile registry if any |
---|
[579] | 1228 | * @param nc the XML node to add the Process node |
---|
| 1229 | * @param serv the service structure created from the zcfg file |
---|
| 1230 | * @return the generated wps:ProcessOfferings xmlNodePtr |
---|
| 1231 | */ |
---|
[1] | 1232 | void printGetCapabilitiesForProcess(maps* m,xmlNodePtr nc,service* serv){ |
---|
[9] | 1233 | xmlNsPtr ns,ns_ows,ns_xlink; |
---|
[490] | 1234 | xmlNodePtr n=NULL,nc1,nc2; |
---|
[9] | 1235 | /** |
---|
| 1236 | * Initialize or get existing namspaces |
---|
| 1237 | */ |
---|
| 1238 | int wpsId=zooXmlAddNs(NULL,"http://www.opengis.net/wps/1.0.0","wps"); |
---|
| 1239 | ns=usedNs[wpsId]; |
---|
| 1240 | int owsId=zooXmlAddNs(NULL,"http://www.opengis.net/ows/1.1","ows"); |
---|
| 1241 | ns_ows=usedNs[owsId]; |
---|
| 1242 | int xlinkId=zooXmlAddNs(n,"http://www.w3.org/1999/xlink","xlink"); |
---|
| 1243 | ns_xlink=usedNs[xlinkId]; |
---|
[1] | 1244 | |
---|
| 1245 | map* tmp1; |
---|
| 1246 | if(serv->content!=NULL){ |
---|
| 1247 | nc1 = xmlNewNode(ns, BAD_CAST "Process"); |
---|
| 1248 | tmp1=getMap(serv->content,"processVersion"); |
---|
| 1249 | if(tmp1!=NULL) |
---|
[9] | 1250 | xmlNewNsProp(nc1,ns,BAD_CAST "processVersion",BAD_CAST tmp1->value); |
---|
[621] | 1251 | else |
---|
| 1252 | xmlNewNsProp(nc1,ns,BAD_CAST "processVersion",BAD_CAST "1"); |
---|
[469] | 1253 | map* tmp3=getMapFromMaps(m,"lenv","level"); |
---|
| 1254 | addPrefix(m,tmp3,serv); |
---|
[1] | 1255 | printDescription(nc1,ns_ows,serv->name,serv->content); |
---|
| 1256 | tmp1=serv->metadata; |
---|
| 1257 | while(tmp1!=NULL){ |
---|
| 1258 | nc2 = xmlNewNode(ns_ows, BAD_CAST "Metadata"); |
---|
[9] | 1259 | xmlNewNsProp(nc2,ns_xlink,BAD_CAST tmp1->name,BAD_CAST tmp1->value); |
---|
[1] | 1260 | xmlAddChild(nc1,nc2); |
---|
| 1261 | tmp1=tmp1->next; |
---|
| 1262 | } |
---|
| 1263 | xmlAddChild(nc,nc1); |
---|
| 1264 | } |
---|
| 1265 | } |
---|
| 1266 | |
---|
[579] | 1267 | /** |
---|
| 1268 | * Generate a ProcessDescription node for a servie and add it to a given node. |
---|
| 1269 | * |
---|
| 1270 | * @param m the conf maps containing the main.cfg settings |
---|
| 1271 | * @param nc the XML node to add the Process node |
---|
| 1272 | * @param serv the servive structure created from the zcfg file |
---|
| 1273 | * @return the generated wps:ProcessOfferings xmlNodePtr |
---|
| 1274 | */ |
---|
[469] | 1275 | void printDescribeProcessForProcess(maps* m,xmlNodePtr nc,service* serv){ |
---|
[490] | 1276 | xmlNsPtr ns,ns_ows,ns_xlink; |
---|
| 1277 | xmlNodePtr n,nc1; |
---|
[1] | 1278 | |
---|
| 1279 | n=nc; |
---|
| 1280 | |
---|
[9] | 1281 | int wpsId=zooXmlAddNs(NULL,"http://schemas.opengis.net/wps/1.0.0","wps"); |
---|
| 1282 | ns=usedNs[wpsId]; |
---|
| 1283 | int owsId=zooXmlAddNs(NULL,"http://www.opengis.net/ows/1.1","ows"); |
---|
| 1284 | ns_ows=usedNs[owsId]; |
---|
| 1285 | int xlinkId=zooXmlAddNs(NULL,"http://www.w3.org/1999/xlink","xlink"); |
---|
| 1286 | ns_xlink=usedNs[xlinkId]; |
---|
[1] | 1287 | |
---|
| 1288 | nc = xmlNewNode(NULL, BAD_CAST "ProcessDescription"); |
---|
[490] | 1289 | const char *tmp4[3]; |
---|
[1] | 1290 | tmp4[0]="processVersion"; |
---|
| 1291 | tmp4[1]="storeSupported"; |
---|
| 1292 | tmp4[2]="statusSupported"; |
---|
| 1293 | int j=0; |
---|
| 1294 | map* tmp1=NULL; |
---|
| 1295 | for(j=0;j<3;j++){ |
---|
[9] | 1296 | tmp1=getMap(serv->content,tmp4[j]); |
---|
[1] | 1297 | if(tmp1!=NULL){ |
---|
| 1298 | if(j==0) |
---|
[9] | 1299 | xmlNewNsProp(nc,ns,BAD_CAST "processVersion",BAD_CAST tmp1->value); |
---|
[1] | 1300 | else |
---|
| 1301 | xmlNewProp(nc,BAD_CAST tmp4[j],BAD_CAST tmp1->value); |
---|
| 1302 | } |
---|
| 1303 | else{ |
---|
| 1304 | if(j>0) |
---|
[621] | 1305 | xmlNewProp(nc,BAD_CAST tmp4[j],BAD_CAST "true"); |
---|
| 1306 | else |
---|
| 1307 | xmlNewNsProp(nc,ns,BAD_CAST "processVersion",BAD_CAST "1"); |
---|
[1] | 1308 | } |
---|
| 1309 | } |
---|
| 1310 | |
---|
[469] | 1311 | tmp1=getMapFromMaps(m,"lenv","level"); |
---|
| 1312 | addPrefix(m,tmp1,serv); |
---|
[9] | 1313 | printDescription(nc,ns_ows,serv->name,serv->content); |
---|
[1] | 1314 | |
---|
[9] | 1315 | tmp1=serv->metadata; |
---|
[1] | 1316 | while(tmp1!=NULL){ |
---|
| 1317 | nc1 = xmlNewNode(ns_ows, BAD_CAST "Metadata"); |
---|
[9] | 1318 | xmlNewNsProp(nc1,ns_xlink,BAD_CAST tmp1->name,BAD_CAST tmp1->value); |
---|
[1] | 1319 | xmlAddChild(nc,nc1); |
---|
| 1320 | tmp1=tmp1->next; |
---|
| 1321 | } |
---|
| 1322 | |
---|
[9] | 1323 | tmp1=getMap(serv->content,"Profile"); |
---|
[1] | 1324 | if(tmp1!=NULL){ |
---|
| 1325 | nc1 = xmlNewNode(ns, BAD_CAST "Profile"); |
---|
| 1326 | xmlAddChild(nc1,xmlNewText(BAD_CAST tmp1->value)); |
---|
| 1327 | xmlAddChild(nc,nc1); |
---|
| 1328 | } |
---|
| 1329 | |
---|
[471] | 1330 | if(serv->inputs!=NULL){ |
---|
| 1331 | nc1 = xmlNewNode(NULL, BAD_CAST "DataInputs"); |
---|
| 1332 | elements* e=serv->inputs; |
---|
[490] | 1333 | printFullDescription(1,e,"Input",ns_ows,nc1); |
---|
[471] | 1334 | xmlAddChild(nc,nc1); |
---|
| 1335 | } |
---|
[1] | 1336 | |
---|
[76] | 1337 | nc1 = xmlNewNode(NULL, BAD_CAST "ProcessOutputs"); |
---|
[471] | 1338 | elements* e=serv->outputs; |
---|
[490] | 1339 | printFullDescription(0,e,"Output",ns_ows,nc1); |
---|
[76] | 1340 | xmlAddChild(nc,nc1); |
---|
[1] | 1341 | |
---|
[76] | 1342 | xmlAddChild(n,nc); |
---|
[1] | 1343 | |
---|
[76] | 1344 | } |
---|
[1] | 1345 | |
---|
[579] | 1346 | /** |
---|
| 1347 | * Generate the required XML tree for the detailled metadata informations of |
---|
| 1348 | * inputs or outputs |
---|
| 1349 | * |
---|
| 1350 | * @param in 1 in case of inputs, 0 for outputs |
---|
| 1351 | * @param elem the elements structure containing the metadata informations |
---|
| 1352 | * @param type the name ("Input" or "Output") of the XML node to create |
---|
| 1353 | * @param ns_ows the ows XML namespace |
---|
| 1354 | * @param nc1 the XML node to use to add the created tree |
---|
| 1355 | */ |
---|
[490] | 1356 | void printFullDescription(int in,elements *elem,const char* type,xmlNsPtr ns_ows,xmlNodePtr nc1){ |
---|
| 1357 | const char *orderedFields[13]; |
---|
[76] | 1358 | orderedFields[0]="mimeType"; |
---|
| 1359 | orderedFields[1]="encoding"; |
---|
| 1360 | orderedFields[2]="schema"; |
---|
| 1361 | orderedFields[3]="dataType"; |
---|
| 1362 | orderedFields[4]="uom"; |
---|
| 1363 | orderedFields[5]="CRS"; |
---|
| 1364 | orderedFields[6]="value"; |
---|
[459] | 1365 | orderedFields[7]="AllowedValues"; |
---|
[465] | 1366 | orderedFields[8]="range"; |
---|
| 1367 | orderedFields[9]="rangeMin"; |
---|
| 1368 | orderedFields[10]="rangeMax"; |
---|
| 1369 | orderedFields[11]="rangeClosure"; |
---|
| 1370 | orderedFields[12]="rangeSpace"; |
---|
[76] | 1371 | |
---|
[471] | 1372 | xmlNodePtr nc2,nc3,nc4,nc5,nc6,nc7,nc8,nc9; |
---|
[76] | 1373 | elements* e=elem; |
---|
[471] | 1374 | |
---|
[76] | 1375 | map* tmp1=NULL; |
---|
[1] | 1376 | while(e!=NULL){ |
---|
[76] | 1377 | int default1=0; |
---|
| 1378 | int isAnyValue=1; |
---|
| 1379 | nc2 = xmlNewNode(NULL, BAD_CAST type); |
---|
[471] | 1380 | if(strncmp(type,"Input",5)==0){ |
---|
| 1381 | tmp1=getMap(e->content,"minOccurs"); |
---|
| 1382 | if(tmp1!=NULL){ |
---|
| 1383 | xmlNewProp(nc2,BAD_CAST tmp1->name,BAD_CAST tmp1->value); |
---|
| 1384 | }else |
---|
| 1385 | xmlNewProp(nc2,BAD_CAST "minOccurs",BAD_CAST "0"); |
---|
| 1386 | tmp1=getMap(e->content,"maxOccurs"); |
---|
| 1387 | if(tmp1!=NULL){ |
---|
| 1388 | if(strcasecmp(tmp1->value,"unbounded")!=0) |
---|
| 1389 | xmlNewProp(nc2,BAD_CAST tmp1->name,BAD_CAST tmp1->value); |
---|
| 1390 | else |
---|
| 1391 | xmlNewProp(nc2,BAD_CAST "maxOccurs",BAD_CAST "1000"); |
---|
| 1392 | }else |
---|
| 1393 | xmlNewProp(nc2,BAD_CAST "maxOccurs",BAD_CAST "1"); |
---|
[485] | 1394 | if((tmp1=getMap(e->content,"maximumMegabytes"))!=NULL){ |
---|
| 1395 | xmlNewProp(nc2,BAD_CAST "maximumMegabytes",BAD_CAST tmp1->value); |
---|
| 1396 | } |
---|
[1] | 1397 | } |
---|
| 1398 | |
---|
| 1399 | printDescription(nc2,ns_ows,e->name,e->content); |
---|
| 1400 | |
---|
[471] | 1401 | /** |
---|
| 1402 | * Build the (Literal/Complex/BoundingBox)Data node |
---|
| 1403 | */ |
---|
[76] | 1404 | if(strncmp(type,"Output",6)==0){ |
---|
| 1405 | if(strncasecmp(e->format,"LITERALDATA",strlen(e->format))==0) |
---|
| 1406 | nc3 = xmlNewNode(NULL, BAD_CAST "LiteralOutput"); |
---|
| 1407 | else if(strncasecmp(e->format,"COMPLEXDATA",strlen(e->format))==0) |
---|
[1] | 1408 | nc3 = xmlNewNode(NULL, BAD_CAST "ComplexOutput"); |
---|
[76] | 1409 | else if(strncasecmp(e->format,"BOUNDINGBOXDATA",strlen(e->format))==0) |
---|
| 1410 | nc3 = xmlNewNode(NULL, BAD_CAST "BoundingBoxOutput"); |
---|
[1] | 1411 | else |
---|
| 1412 | nc3 = xmlNewNode(NULL, BAD_CAST e->format); |
---|
[76] | 1413 | }else{ |
---|
[79] | 1414 | if(strncasecmp(e->format,"LITERALDATA",strlen(e->format))==0){ |
---|
[76] | 1415 | nc3 = xmlNewNode(NULL, BAD_CAST "LiteralData"); |
---|
[79] | 1416 | } |
---|
[76] | 1417 | else if(strncasecmp(e->format,"COMPLEXDATA",strlen(e->format))==0) |
---|
| 1418 | nc3 = xmlNewNode(NULL, BAD_CAST "ComplexData"); |
---|
| 1419 | else if(strncasecmp(e->format,"BOUNDINGBOXDATA",strlen(e->format))==0) |
---|
| 1420 | nc3 = xmlNewNode(NULL, BAD_CAST "BoundingBoxData"); |
---|
| 1421 | else |
---|
| 1422 | nc3 = xmlNewNode(NULL, BAD_CAST e->format); |
---|
| 1423 | } |
---|
[471] | 1424 | |
---|
[465] | 1425 | iotype* _tmp0=NULL; |
---|
[1] | 1426 | iotype* _tmp=e->defaults; |
---|
| 1427 | int datatype=0; |
---|
[79] | 1428 | bool hasUOM=false; |
---|
[471] | 1429 | bool hasUOM1=false; |
---|
[1] | 1430 | if(_tmp!=NULL){ |
---|
[79] | 1431 | if(strcmp(e->format,"LiteralOutput")==0 || |
---|
| 1432 | strcmp(e->format,"LiteralData")==0){ |
---|
[1] | 1433 | datatype=1; |
---|
| 1434 | nc4 = xmlNewNode(NULL, BAD_CAST "UOMs"); |
---|
| 1435 | nc5 = xmlNewNode(NULL, BAD_CAST "Default"); |
---|
[79] | 1436 | } |
---|
| 1437 | else if(strcmp(e->format,"BoundingBoxOutput")==0 || |
---|
| 1438 | strcmp(e->format,"BoundingBoxData")==0){ |
---|
| 1439 | datatype=2; |
---|
| 1440 | nc5 = xmlNewNode(NULL, BAD_CAST "Default"); |
---|
| 1441 | } |
---|
| 1442 | else{ |
---|
| 1443 | nc4 = xmlNewNode(NULL, BAD_CAST "Default"); |
---|
| 1444 | nc5 = xmlNewNode(NULL, BAD_CAST "Format"); |
---|
| 1445 | } |
---|
| 1446 | |
---|
| 1447 | tmp1=_tmp->content; |
---|
[459] | 1448 | |
---|
[471] | 1449 | if((tmp1=getMap(_tmp->content,"DataType"))!=NULL){ |
---|
| 1450 | nc8 = xmlNewNode(ns_ows, BAD_CAST "DataType"); |
---|
| 1451 | xmlAddChild(nc8,xmlNewText(BAD_CAST tmp1->value)); |
---|
| 1452 | char tmp[1024]; |
---|
| 1453 | sprintf(tmp,"http://www.w3.org/TR/xmlschema-2/#%s",tmp1->value); |
---|
| 1454 | xmlNewNsProp(nc8,ns_ows,BAD_CAST "reference",BAD_CAST tmp); |
---|
| 1455 | xmlAddChild(nc3,nc8); |
---|
| 1456 | datatype=1; |
---|
| 1457 | } |
---|
[621] | 1458 | |
---|
[471] | 1459 | if(strncmp(type,"Input",5)==0){ |
---|
[465] | 1460 | |
---|
[471] | 1461 | if((tmp1=getMap(_tmp->content,"AllowedValues"))!=NULL){ |
---|
| 1462 | nc6 = xmlNewNode(ns_ows, BAD_CAST "AllowedValues"); |
---|
| 1463 | char *token,*saveptr1; |
---|
| 1464 | token=strtok_r(tmp1->value,",",&saveptr1); |
---|
| 1465 | while(token!=NULL){ |
---|
| 1466 | nc7 = xmlNewNode(ns_ows, BAD_CAST "Value"); |
---|
| 1467 | char *tmps=strdup(token); |
---|
| 1468 | tmps[strlen(tmps)]=0; |
---|
| 1469 | xmlAddChild(nc7,xmlNewText(BAD_CAST tmps)); |
---|
| 1470 | free(tmps); |
---|
| 1471 | xmlAddChild(nc6,nc7); |
---|
| 1472 | token=strtok_r(NULL,",",&saveptr1); |
---|
| 1473 | } |
---|
| 1474 | if(getMap(_tmp->content,"range")!=NULL || |
---|
| 1475 | getMap(_tmp->content,"rangeMin")!=NULL || |
---|
| 1476 | getMap(_tmp->content,"rangeMax")!=NULL || |
---|
| 1477 | getMap(_tmp->content,"rangeClosure")!=NULL ) |
---|
| 1478 | goto doRange; |
---|
| 1479 | xmlAddChild(nc3,nc6); |
---|
| 1480 | isAnyValue=-1; |
---|
| 1481 | } |
---|
[465] | 1482 | |
---|
[471] | 1483 | tmp1=getMap(_tmp->content,"range"); |
---|
| 1484 | if(tmp1==NULL) |
---|
| 1485 | tmp1=getMap(_tmp->content,"rangeMin"); |
---|
| 1486 | if(tmp1==NULL) |
---|
| 1487 | tmp1=getMap(_tmp->content,"rangeMax"); |
---|
| 1488 | |
---|
| 1489 | if(tmp1!=NULL && isAnyValue==1){ |
---|
| 1490 | nc6 = xmlNewNode(ns_ows, BAD_CAST "AllowedValues"); |
---|
| 1491 | doRange: |
---|
| 1492 | |
---|
| 1493 | /** |
---|
| 1494 | * Range: Table 46 OGC Web Services Common Standard |
---|
| 1495 | */ |
---|
| 1496 | nc8 = xmlNewNode(ns_ows, BAD_CAST "Range"); |
---|
| 1497 | |
---|
| 1498 | map* tmp0=getMap(tmp1,"range"); |
---|
| 1499 | if(tmp0!=NULL){ |
---|
| 1500 | char* pToken; |
---|
| 1501 | char* orig=zStrdup(tmp0->value); |
---|
| 1502 | /** |
---|
| 1503 | * RangeClosure: Table 47 OGC Web Services Common Standard |
---|
| 1504 | */ |
---|
[490] | 1505 | const char *tmp="closed"; |
---|
[471] | 1506 | if(orig[0]=='[' && orig[strlen(orig)-1]=='[') |
---|
| 1507 | tmp="closed-open"; |
---|
| 1508 | else |
---|
| 1509 | if(orig[0]==']' && orig[strlen(orig)-1]==']') |
---|
| 1510 | tmp="open-closed"; |
---|
| 1511 | else |
---|
| 1512 | if(orig[0]==']' && orig[strlen(orig)-1]=='[') |
---|
| 1513 | tmp="open"; |
---|
| 1514 | xmlNewNsProp(nc8,ns_ows,BAD_CAST "rangeClosure",BAD_CAST tmp); |
---|
| 1515 | pToken=strtok(orig,","); |
---|
| 1516 | int nci0=0; |
---|
| 1517 | while(pToken!=NULL){ |
---|
| 1518 | char *tmpStr=(char*) malloc((strlen(pToken))*sizeof(char)); |
---|
| 1519 | if(nci0==0){ |
---|
| 1520 | nc7 = xmlNewNode(ns_ows, BAD_CAST "MinimumValue"); |
---|
[507] | 1521 | strncpy( tmpStr, pToken+1, strlen(pToken)-1 ); |
---|
| 1522 | tmpStr[strlen(pToken)-1] = '\0'; |
---|
| 1523 | }else{ |
---|
[471] | 1524 | nc7 = xmlNewNode(ns_ows, BAD_CAST "MaximumValue"); |
---|
[507] | 1525 | const char* bkt; |
---|
| 1526 | if ( ( bkt = strchr(pToken, '[') ) != NULL || ( bkt = strchr(pToken, ']') ) != NULL ){ |
---|
[621] | 1527 | strncpy( tmpStr, pToken, bkt - pToken ); |
---|
| 1528 | tmpStr[bkt - pToken] = '\0'; |
---|
| 1529 | } |
---|
[459] | 1530 | } |
---|
[471] | 1531 | xmlAddChild(nc7,xmlNewText(BAD_CAST tmpStr)); |
---|
| 1532 | free(tmpStr); |
---|
| 1533 | xmlAddChild(nc8,nc7); |
---|
| 1534 | nci0++; |
---|
| 1535 | pToken = strtok(NULL,","); |
---|
| 1536 | } |
---|
| 1537 | if(getMap(tmp1,"rangeSpacing")==NULL){ |
---|
| 1538 | nc7 = xmlNewNode(ns_ows, BAD_CAST "Spacing"); |
---|
| 1539 | xmlAddChild(nc7,xmlNewText(BAD_CAST "1")); |
---|
| 1540 | xmlAddChild(nc8,nc7); |
---|
[79] | 1541 | } |
---|
[471] | 1542 | free(orig); |
---|
| 1543 | }else{ |
---|
| 1544 | |
---|
| 1545 | tmp0=getMap(tmp1,"rangeMin"); |
---|
| 1546 | if(tmp0!=NULL){ |
---|
| 1547 | nc7 = xmlNewNode(ns_ows, BAD_CAST "MinimumValue"); |
---|
| 1548 | xmlAddChild(nc7,xmlNewText(BAD_CAST tmp0->value)); |
---|
| 1549 | xmlAddChild(nc8,nc7); |
---|
| 1550 | }else{ |
---|
| 1551 | nc7 = xmlNewNode(ns_ows, BAD_CAST "MinimumValue"); |
---|
| 1552 | xmlAddChild(nc8,nc7); |
---|
[79] | 1553 | } |
---|
[471] | 1554 | tmp0=getMap(tmp1,"rangeMax"); |
---|
| 1555 | if(tmp0!=NULL){ |
---|
| 1556 | nc7 = xmlNewNode(ns_ows, BAD_CAST "MaximumValue"); |
---|
| 1557 | xmlAddChild(nc7,xmlNewText(BAD_CAST tmp0->value)); |
---|
| 1558 | xmlAddChild(nc8,nc7); |
---|
| 1559 | }else{ |
---|
| 1560 | nc7 = xmlNewNode(ns_ows, BAD_CAST "MaximumValue"); |
---|
| 1561 | xmlAddChild(nc8,nc7); |
---|
| 1562 | } |
---|
| 1563 | tmp0=getMap(tmp1,"rangeSpacing"); |
---|
| 1564 | if(tmp0!=NULL){ |
---|
| 1565 | nc7 = xmlNewNode(ns_ows, BAD_CAST "Spacing"); |
---|
| 1566 | xmlAddChild(nc7,xmlNewText(BAD_CAST tmp0->value)); |
---|
| 1567 | xmlAddChild(nc8,nc7); |
---|
| 1568 | } |
---|
| 1569 | tmp0=getMap(tmp1,"rangeClosure"); |
---|
| 1570 | if(tmp0!=NULL){ |
---|
[490] | 1571 | const char *tmp="closed"; |
---|
[471] | 1572 | if(strcasecmp(tmp0->value,"co")==0) |
---|
| 1573 | tmp="closed-open"; |
---|
| 1574 | else |
---|
| 1575 | if(strcasecmp(tmp0->value,"oc")==0) |
---|
| 1576 | tmp="open-closed"; |
---|
| 1577 | else |
---|
| 1578 | if(strcasecmp(tmp0->value,"o")==0) |
---|
| 1579 | tmp="open"; |
---|
| 1580 | xmlNewNsProp(nc8,ns_ows,BAD_CAST "rangeClosure",BAD_CAST tmp); |
---|
| 1581 | }else |
---|
| 1582 | xmlNewNsProp(nc8,ns_ows,BAD_CAST "rangeClosure",BAD_CAST "closed"); |
---|
| 1583 | } |
---|
| 1584 | if(_tmp0==NULL){ |
---|
| 1585 | xmlAddChild(nc6,nc8); |
---|
| 1586 | _tmp0=e->supported; |
---|
[507] | 1587 | if(_tmp0!=NULL && |
---|
| 1588 | (getMap(_tmp0->content,"range")!=NULL || |
---|
| 1589 | getMap(_tmp0->content,"rangeMin")!=NULL || |
---|
| 1590 | getMap(_tmp0->content,"rangeMax")!=NULL || |
---|
| 1591 | getMap(_tmp0->content,"rangeClosure")!=NULL )){ |
---|
[476] | 1592 | tmp1=_tmp0->content; |
---|
| 1593 | goto doRange; |
---|
| 1594 | } |
---|
[79] | 1595 | }else{ |
---|
[471] | 1596 | _tmp0=_tmp0->next; |
---|
| 1597 | if(_tmp0!=NULL){ |
---|
| 1598 | xmlAddChild(nc6,nc8); |
---|
[476] | 1599 | if(getMap(_tmp0->content,"range")!=NULL || |
---|
| 1600 | getMap(_tmp0->content,"rangeMin")!=NULL || |
---|
| 1601 | getMap(_tmp0->content,"rangeMax")!=NULL || |
---|
| 1602 | getMap(_tmp0->content,"rangeClosure")!=NULL ){ |
---|
| 1603 | tmp1=_tmp0->content; |
---|
| 1604 | goto doRange; |
---|
| 1605 | } |
---|
[79] | 1606 | } |
---|
| 1607 | } |
---|
[471] | 1608 | xmlAddChild(nc6,nc8); |
---|
| 1609 | xmlAddChild(nc3,nc6); |
---|
| 1610 | isAnyValue=-1; |
---|
[1] | 1611 | } |
---|
[471] | 1612 | |
---|
| 1613 | } |
---|
| 1614 | |
---|
[621] | 1615 | int oI=0; |
---|
| 1616 | for(oI=0;oI<13;oI++) |
---|
| 1617 | if((tmp1=getMap(_tmp->content,orderedFields[oI]))!=NULL){ |
---|
[471] | 1618 | #ifdef DEBUG |
---|
[621] | 1619 | printf("DATATYPE DEFAULT ? %s\n",tmp1->name); |
---|
[471] | 1620 | #endif |
---|
[621] | 1621 | if(strcmp(tmp1->name,"asReference")!=0 && |
---|
| 1622 | strncasecmp(tmp1->name,"DataType",8)!=0 && |
---|
| 1623 | strcasecmp(tmp1->name,"extension")!=0 && |
---|
| 1624 | strcasecmp(tmp1->name,"value")!=0 && |
---|
| 1625 | strcasecmp(tmp1->name,"AllowedValues")!=0 && |
---|
| 1626 | strncasecmp(tmp1->name,"range",5)!=0){ |
---|
| 1627 | if(datatype!=1){ |
---|
| 1628 | char *tmp2=zCapitalize1(tmp1->name); |
---|
| 1629 | nc9 = xmlNewNode(NULL, BAD_CAST tmp2); |
---|
| 1630 | free(tmp2); |
---|
| 1631 | } |
---|
| 1632 | else{ |
---|
| 1633 | char *tmp2=zCapitalize(tmp1->name); |
---|
| 1634 | nc9 = xmlNewNode(ns_ows, BAD_CAST tmp2); |
---|
| 1635 | free(tmp2); |
---|
| 1636 | } |
---|
| 1637 | xmlAddChild(nc9,xmlNewText(BAD_CAST tmp1->value)); |
---|
| 1638 | xmlAddChild(nc5,nc9); |
---|
| 1639 | if(strcasecmp(tmp1->name,"uom")==0) |
---|
| 1640 | hasUOM1=true; |
---|
| 1641 | hasUOM=true; |
---|
| 1642 | }else |
---|
[471] | 1643 | |
---|
[621] | 1644 | tmp1=tmp1->next; |
---|
| 1645 | } |
---|
[471] | 1646 | |
---|
| 1647 | |
---|
| 1648 | if(datatype!=2){ |
---|
| 1649 | if(hasUOM==true){ |
---|
| 1650 | xmlAddChild(nc4,nc5); |
---|
| 1651 | xmlAddChild(nc3,nc4); |
---|
| 1652 | }else{ |
---|
| 1653 | if(hasUOM1==false){ |
---|
| 1654 | xmlFreeNode(nc5); |
---|
| 1655 | if(datatype==1) |
---|
| 1656 | xmlFreeNode(nc4); |
---|
| 1657 | } |
---|
[459] | 1658 | } |
---|
[471] | 1659 | }else{ |
---|
| 1660 | xmlAddChild(nc3,nc5); |
---|
[459] | 1661 | } |
---|
[465] | 1662 | |
---|
[471] | 1663 | if(datatype!=1 && default1<0){ |
---|
| 1664 | xmlFreeNode(nc5); |
---|
| 1665 | if(datatype!=2) |
---|
| 1666 | xmlFreeNode(nc4); |
---|
| 1667 | } |
---|
| 1668 | |
---|
[465] | 1669 | map* metadata=e->metadata; |
---|
[490] | 1670 | xmlNodePtr n=NULL; |
---|
[465] | 1671 | int xlinkId=zooXmlAddNs(n,"http://www.w3.org/1999/xlink","xlink"); |
---|
| 1672 | xmlNsPtr ns_xlink=usedNs[xlinkId]; |
---|
| 1673 | |
---|
| 1674 | while(metadata!=NULL){ |
---|
[471] | 1675 | nc6=xmlNewNode(ns_ows, BAD_CAST "Metadata"); |
---|
[465] | 1676 | xmlNewNsProp(nc6,ns_xlink,BAD_CAST metadata->name,BAD_CAST metadata->value); |
---|
| 1677 | xmlAddChild(nc2,nc6); |
---|
| 1678 | metadata=metadata->next; |
---|
| 1679 | } |
---|
[471] | 1680 | |
---|
[1] | 1681 | } |
---|
[280] | 1682 | |
---|
[1] | 1683 | _tmp=e->supported; |
---|
[471] | 1684 | if(_tmp==NULL && datatype!=1) |
---|
[280] | 1685 | _tmp=e->defaults; |
---|
| 1686 | |
---|
[71] | 1687 | int hasSupported=-1; |
---|
[471] | 1688 | |
---|
[1] | 1689 | while(_tmp!=NULL){ |
---|
[71] | 1690 | if(hasSupported<0){ |
---|
| 1691 | if(datatype==0){ |
---|
| 1692 | nc4 = xmlNewNode(NULL, BAD_CAST "Supported"); |
---|
| 1693 | nc5 = xmlNewNode(NULL, BAD_CAST "Format"); |
---|
| 1694 | } |
---|
| 1695 | else |
---|
| 1696 | nc5 = xmlNewNode(NULL, BAD_CAST "Supported"); |
---|
| 1697 | hasSupported=0; |
---|
| 1698 | }else |
---|
[76] | 1699 | if(datatype==0) |
---|
| 1700 | nc5 = xmlNewNode(NULL, BAD_CAST "Format"); |
---|
[1] | 1701 | tmp1=_tmp->content; |
---|
[71] | 1702 | int oI=0; |
---|
[76] | 1703 | for(oI=0;oI<6;oI++) |
---|
[71] | 1704 | if((tmp1=getMap(_tmp->content,orderedFields[oI]))!=NULL){ |
---|
[1] | 1705 | #ifdef DEBUG |
---|
[71] | 1706 | printf("DATATYPE SUPPORTED ? %s\n",tmp1->name); |
---|
[1] | 1707 | #endif |
---|
[71] | 1708 | if(strcmp(tmp1->name,"asReference")!=0 && |
---|
[471] | 1709 | strcmp(tmp1->name,"value")!=0 && |
---|
[71] | 1710 | strcmp(tmp1->name,"DataType")!=0 && |
---|
| 1711 | strcasecmp(tmp1->name,"extension")!=0){ |
---|
[76] | 1712 | if(datatype!=1){ |
---|
[71] | 1713 | char *tmp2=zCapitalize1(tmp1->name); |
---|
| 1714 | nc6 = xmlNewNode(NULL, BAD_CAST tmp2); |
---|
| 1715 | free(tmp2); |
---|
| 1716 | } |
---|
| 1717 | else{ |
---|
| 1718 | char *tmp2=zCapitalize(tmp1->name); |
---|
| 1719 | nc6 = xmlNewNode(ns_ows, BAD_CAST tmp2); |
---|
| 1720 | free(tmp2); |
---|
| 1721 | } |
---|
[76] | 1722 | if(datatype==2){ |
---|
| 1723 | char *tmpv,*tmps; |
---|
| 1724 | tmps=strtok_r(tmp1->value,",",&tmpv); |
---|
| 1725 | while(tmps){ |
---|
| 1726 | xmlAddChild(nc6,xmlNewText(BAD_CAST tmps)); |
---|
| 1727 | tmps=strtok_r(NULL,",",&tmpv); |
---|
| 1728 | if(tmps){ |
---|
| 1729 | char *tmp2=zCapitalize1(tmp1->name); |
---|
| 1730 | nc6 = xmlNewNode(NULL, BAD_CAST tmp2); |
---|
| 1731 | free(tmp2); |
---|
| 1732 | } |
---|
| 1733 | } |
---|
| 1734 | } |
---|
| 1735 | else{ |
---|
| 1736 | xmlAddChild(nc6,xmlNewText(BAD_CAST tmp1->value)); |
---|
| 1737 | } |
---|
[471] | 1738 | xmlAddChild(nc5,nc6); |
---|
[9] | 1739 | } |
---|
[71] | 1740 | tmp1=tmp1->next; |
---|
[1] | 1741 | } |
---|
[71] | 1742 | if(hasSupported<=0){ |
---|
[471] | 1743 | if(datatype==0){ |
---|
[71] | 1744 | xmlAddChild(nc4,nc5); |
---|
| 1745 | xmlAddChild(nc3,nc4); |
---|
[471] | 1746 | }else{ |
---|
| 1747 | if(datatype!=1) |
---|
| 1748 | xmlAddChild(nc3,nc5); |
---|
| 1749 | } |
---|
[71] | 1750 | hasSupported=1; |
---|
[1] | 1751 | } |
---|
[71] | 1752 | else |
---|
[471] | 1753 | if(datatype==0){ |
---|
[76] | 1754 | xmlAddChild(nc4,nc5); |
---|
[471] | 1755 | xmlAddChild(nc3,nc4); |
---|
[76] | 1756 | } |
---|
| 1757 | else |
---|
[471] | 1758 | if(datatype!=1) |
---|
| 1759 | xmlAddChild(nc3,nc5); |
---|
| 1760 | |
---|
[76] | 1761 | _tmp=_tmp->next; |
---|
[1] | 1762 | } |
---|
[471] | 1763 | |
---|
| 1764 | if(hasSupported==0){ |
---|
| 1765 | if(datatype==0) |
---|
| 1766 | xmlFreeNode(nc4); |
---|
| 1767 | xmlFreeNode(nc5); |
---|
| 1768 | } |
---|
| 1769 | |
---|
| 1770 | _tmp=e->defaults; |
---|
| 1771 | if(datatype==1 && hasUOM1==true){ |
---|
| 1772 | xmlAddChild(nc4,nc5); |
---|
| 1773 | xmlAddChild(nc3,nc4); |
---|
| 1774 | } |
---|
| 1775 | |
---|
[490] | 1776 | if(in>0 && datatype==1 && |
---|
[471] | 1777 | getMap(_tmp->content,"AllowedValues")==NULL && |
---|
| 1778 | getMap(_tmp->content,"range")==NULL && |
---|
| 1779 | getMap(_tmp->content,"rangeMin")==NULL && |
---|
| 1780 | getMap(_tmp->content,"rangeMax")==NULL && |
---|
| 1781 | getMap(_tmp->content,"rangeClosure")==NULL ){ |
---|
| 1782 | tmp1=getMap(_tmp->content,"dataType"); |
---|
[542] | 1783 | if(tmp1!=NULL && strcasecmp(tmp1->value,"boolean")==0){ |
---|
| 1784 | nc6 = xmlNewNode(ns_ows, BAD_CAST "AllowedValues"); |
---|
| 1785 | nc7 = xmlNewNode(ns_ows, BAD_CAST "Value"); |
---|
| 1786 | xmlAddChild(nc7,xmlNewText(BAD_CAST "true")); |
---|
| 1787 | xmlAddChild(nc6,nc7); |
---|
| 1788 | nc7 = xmlNewNode(ns_ows, BAD_CAST "Value"); |
---|
| 1789 | xmlAddChild(nc7,xmlNewText(BAD_CAST "false")); |
---|
| 1790 | xmlAddChild(nc6,nc7); |
---|
| 1791 | xmlAddChild(nc3,nc6); |
---|
| 1792 | } |
---|
| 1793 | else |
---|
| 1794 | xmlAddChild(nc3,xmlNewNode(ns_ows, BAD_CAST "AnyValue")); |
---|
[471] | 1795 | } |
---|
| 1796 | |
---|
[621] | 1797 | if(_tmp!=NULL && (tmp1=getMap(_tmp->content,"value"))!=NULL){ |
---|
[471] | 1798 | nc7 = xmlNewNode(NULL, BAD_CAST "DefaultValue"); |
---|
| 1799 | xmlAddChild(nc7,xmlNewText(BAD_CAST tmp1->value)); |
---|
| 1800 | xmlAddChild(nc3,nc7); |
---|
| 1801 | } |
---|
| 1802 | |
---|
[1] | 1803 | xmlAddChild(nc2,nc3); |
---|
| 1804 | |
---|
| 1805 | xmlAddChild(nc1,nc2); |
---|
| 1806 | |
---|
| 1807 | e=e->next; |
---|
| 1808 | } |
---|
| 1809 | } |
---|
| 1810 | |
---|
[579] | 1811 | /** |
---|
| 1812 | * Generate a wps:Execute XML document. |
---|
| 1813 | * |
---|
| 1814 | * @param m the conf maps containing the main.cfg settings |
---|
| 1815 | * @param request the map representing the HTTP request |
---|
| 1816 | * @param pid the process identifier linked to a service |
---|
| 1817 | * @param serv the serv structure created from the zcfg file |
---|
| 1818 | * @param service the service name |
---|
| 1819 | * @param status the status returned by the service |
---|
| 1820 | * @param inputs the inputs provided |
---|
| 1821 | * @param outputs the outputs generated by the service |
---|
| 1822 | */ |
---|
[114] | 1823 | void printProcessResponse(maps* m,map* request, int pid,service* serv,const char* service,int status,maps* inputs,maps* outputs){ |
---|
[576] | 1824 | xmlNsPtr ns,ns_ows,ns_xlink; |
---|
[490] | 1825 | xmlNodePtr nr,n,nc,nc1=NULL,nc3; |
---|
[9] | 1826 | xmlDocPtr doc; |
---|
| 1827 | time_t time1; |
---|
| 1828 | time(&time1); |
---|
[280] | 1829 | nr=NULL; |
---|
[9] | 1830 | doc = xmlNewDoc(BAD_CAST "1.0"); |
---|
[576] | 1831 | n = printWPSHeader(doc,m,"Execute","ExecuteResponse"); |
---|
[9] | 1832 | int wpsId=zooXmlAddNs(NULL,"http://www.opengis.net/wps/1.0.0","wps"); |
---|
| 1833 | ns=usedNs[wpsId]; |
---|
[576] | 1834 | int owsId=zooXmlAddNs(NULL,"http://www.opengis.net/ows/1.1","ows"); |
---|
[9] | 1835 | ns_ows=usedNs[owsId]; |
---|
[576] | 1836 | int xlinkId=zooXmlAddNs(NULL,"http://www.w3.org/1999/xlink","xlink"); |
---|
[9] | 1837 | ns_xlink=usedNs[xlinkId]; |
---|
[34] | 1838 | |
---|
[9] | 1839 | char tmp[256]; |
---|
[26] | 1840 | char url[1024]; |
---|
[72] | 1841 | char stored_path[1024]; |
---|
[9] | 1842 | memset(tmp,0,256); |
---|
[72] | 1843 | memset(url,0,1024); |
---|
| 1844 | memset(stored_path,0,1024); |
---|
[9] | 1845 | maps* tmp_maps=getMaps(m,"main"); |
---|
| 1846 | if(tmp_maps!=NULL){ |
---|
[26] | 1847 | map* tmpm1=getMap(tmp_maps->content,"serverAddress"); |
---|
| 1848 | /** |
---|
| 1849 | * Check if the ZOO Service GetStatus is available in the local directory. |
---|
| 1850 | * If yes, then it uses a reference to an URL which the client can access |
---|
| 1851 | * to get information on the status of a running Service (using the |
---|
| 1852 | * percentCompleted attribute). |
---|
| 1853 | * Else fallback to the initial method using the xml file to write in ... |
---|
| 1854 | */ |
---|
| 1855 | char ntmp[1024]; |
---|
| 1856 | #ifndef WIN32 |
---|
| 1857 | getcwd(ntmp,1024); |
---|
| 1858 | #else |
---|
| 1859 | _getcwd(ntmp,1024); |
---|
| 1860 | #endif |
---|
| 1861 | struct stat myFileInfo; |
---|
| 1862 | int statRes; |
---|
| 1863 | char file_path[1024]; |
---|
| 1864 | sprintf(file_path,"%s/GetStatus.zcfg",ntmp); |
---|
| 1865 | statRes=stat(file_path,&myFileInfo); |
---|
| 1866 | if(statRes==0){ |
---|
| 1867 | char currentSid[128]; |
---|
| 1868 | map* tmpm=getMap(tmp_maps->content,"rewriteUrl"); |
---|
| 1869 | map *tmp_lenv=NULL; |
---|
[514] | 1870 | tmp_lenv=getMapFromMaps(m,"lenv","usid"); |
---|
[26] | 1871 | if(tmp_lenv==NULL) |
---|
| 1872 | sprintf(currentSid,"%i",pid); |
---|
| 1873 | else |
---|
| 1874 | sprintf(currentSid,"%s",tmp_lenv->value); |
---|
| 1875 | if(tmpm==NULL || strcasecmp(tmpm->value,"false")==0){ |
---|
[280] | 1876 | sprintf(url,"%s?request=Execute&service=WPS&version=1.0.0&Identifier=GetStatus&DataInputs=sid=%s&RawDataOutput=Result",tmpm1->value,currentSid); |
---|
[26] | 1877 | }else{ |
---|
| 1878 | if(strlen(tmpm->value)>0) |
---|
| 1879 | if(strcasecmp(tmpm->value,"true")!=0) |
---|
| 1880 | sprintf(url,"%s/%s/GetStatus/%s",tmpm1->value,tmpm->value,currentSid); |
---|
| 1881 | else |
---|
| 1882 | sprintf(url,"%s/GetStatus/%s",tmpm1->value,currentSid); |
---|
| 1883 | else |
---|
[41] | 1884 | sprintf(url,"%s/?request=Execute&service=WPS&version=1.0.0&Identifier=GetStatus&DataInputs=sid=%s&RawDataOutput=Result",tmpm1->value,currentSid); |
---|
[26] | 1885 | } |
---|
| 1886 | }else{ |
---|
[514] | 1887 | int lpid; |
---|
| 1888 | map* tmpm2=getMapFromMaps(m,"lenv","usid"); |
---|
| 1889 | lpid=atoi(tmpm2->value); |
---|
| 1890 | tmpm2=getMap(tmp_maps->content,"tmpUrl"); |
---|
[26] | 1891 | if(tmpm1!=NULL && tmpm2!=NULL){ |
---|
[453] | 1892 | if( strncasecmp( tmpm2->value, "http://", 7) == 0 || |
---|
| 1893 | strncasecmp( tmpm2->value, "https://", 8 ) == 0 ){ |
---|
[514] | 1894 | sprintf(url,"%s/%s_%i.xml",tmpm2->value,service,lpid); |
---|
[378] | 1895 | }else |
---|
[514] | 1896 | sprintf(url,"%s/%s/%s_%i.xml",tmpm1->value,tmpm2->value,service,lpid); |
---|
[26] | 1897 | } |
---|
[9] | 1898 | } |
---|
[26] | 1899 | if(tmpm1!=NULL) |
---|
[280] | 1900 | sprintf(tmp,"%s",tmpm1->value); |
---|
[514] | 1901 | int lpid; |
---|
| 1902 | tmpm1=getMapFromMaps(m,"lenv","usid"); |
---|
| 1903 | lpid=atoi(tmpm1->value); |
---|
[72] | 1904 | tmpm1=getMapFromMaps(m,"main","TmpPath"); |
---|
[514] | 1905 | sprintf(stored_path,"%s/%s_%i.xml",tmpm1->value,service,lpid); |
---|
[9] | 1906 | } |
---|
| 1907 | |
---|
[72] | 1908 | |
---|
[364] | 1909 | |
---|
[9] | 1910 | xmlNewProp(n,BAD_CAST "serviceInstance",BAD_CAST tmp); |
---|
[72] | 1911 | map* test=getMap(request,"storeExecuteResponse"); |
---|
| 1912 | bool hasStoredExecuteResponse=false; |
---|
| 1913 | if(test!=NULL && strcasecmp(test->value,"true")==0){ |
---|
[9] | 1914 | xmlNewProp(n,BAD_CAST "statusLocation",BAD_CAST url); |
---|
[72] | 1915 | hasStoredExecuteResponse=true; |
---|
[9] | 1916 | } |
---|
| 1917 | |
---|
| 1918 | nc = xmlNewNode(ns, BAD_CAST "Process"); |
---|
| 1919 | map* tmp2=getMap(serv->content,"processVersion"); |
---|
| 1920 | if(tmp2!=NULL) |
---|
| 1921 | xmlNewNsProp(nc,ns,BAD_CAST "processVersion",BAD_CAST tmp2->value); |
---|
| 1922 | |
---|
[539] | 1923 | map* tmpI=getMapFromMaps(m,"lenv","oIdentifier"); |
---|
| 1924 | printDescription(nc,ns_ows,tmpI->value,serv->content); |
---|
[9] | 1925 | |
---|
| 1926 | xmlAddChild(n,nc); |
---|
| 1927 | |
---|
| 1928 | nc = xmlNewNode(ns, BAD_CAST "Status"); |
---|
| 1929 | const struct tm *tm; |
---|
| 1930 | size_t len; |
---|
| 1931 | time_t now; |
---|
| 1932 | char *tmp1; |
---|
[26] | 1933 | map *tmpStatus; |
---|
[9] | 1934 | |
---|
| 1935 | now = time ( NULL ); |
---|
| 1936 | tm = localtime ( &now ); |
---|
| 1937 | |
---|
| 1938 | tmp1 = (char*)malloc((TIME_SIZE+1)*sizeof(char)); |
---|
| 1939 | |
---|
| 1940 | len = strftime ( tmp1, TIME_SIZE, "%Y-%m-%dT%I:%M:%SZ", tm ); |
---|
| 1941 | |
---|
[26] | 1942 | xmlNewProp(nc,BAD_CAST "creationTime",BAD_CAST tmp1); |
---|
| 1943 | |
---|
| 1944 | char sMsg[2048]; |
---|
[9] | 1945 | switch(status){ |
---|
| 1946 | case SERVICE_SUCCEEDED: |
---|
| 1947 | nc1 = xmlNewNode(ns, BAD_CAST "ProcessSucceeded"); |
---|
[605] | 1948 | sprintf(sMsg,_("The service \"%s\" ran successfully."),serv->name); |
---|
[26] | 1949 | nc3=xmlNewText(BAD_CAST sMsg); |
---|
| 1950 | xmlAddChild(nc1,nc3); |
---|
[9] | 1951 | break; |
---|
| 1952 | case SERVICE_STARTED: |
---|
| 1953 | nc1 = xmlNewNode(ns, BAD_CAST "ProcessStarted"); |
---|
[26] | 1954 | tmpStatus=getMapFromMaps(m,"lenv","status"); |
---|
| 1955 | xmlNewProp(nc1,BAD_CAST "percentCompleted",BAD_CAST tmpStatus->value); |
---|
[605] | 1956 | sprintf(sMsg,_("The ZOO service \"%s\" is currently running. Please reload this document to get the up-to-date status of the service."),serv->name); |
---|
[26] | 1957 | nc3=xmlNewText(BAD_CAST sMsg); |
---|
| 1958 | xmlAddChild(nc1,nc3); |
---|
[9] | 1959 | break; |
---|
| 1960 | case SERVICE_ACCEPTED: |
---|
| 1961 | nc1 = xmlNewNode(ns, BAD_CAST "ProcessAccepted"); |
---|
[605] | 1962 | sprintf(sMsg,_("The service \"%s\" was accepted by the ZOO kernel and is running as a background task. Please access the URL in the statusLocation attribute provided in this document to get the up-to-date status and results."),serv->name); |
---|
[26] | 1963 | nc3=xmlNewText(BAD_CAST sMsg); |
---|
| 1964 | xmlAddChild(nc1,nc3); |
---|
[9] | 1965 | break; |
---|
| 1966 | case SERVICE_FAILED: |
---|
| 1967 | nc1 = xmlNewNode(ns, BAD_CAST "ProcessFailed"); |
---|
[26] | 1968 | map *errorMap; |
---|
| 1969 | map *te; |
---|
| 1970 | te=getMapFromMaps(m,"lenv","code"); |
---|
| 1971 | if(te!=NULL) |
---|
| 1972 | errorMap=createMap("code",te->value); |
---|
| 1973 | else |
---|
| 1974 | errorMap=createMap("code","NoApplicableCode"); |
---|
| 1975 | te=getMapFromMaps(m,"lenv","message"); |
---|
| 1976 | if(te!=NULL) |
---|
[57] | 1977 | addToMap(errorMap,"text",_ss(te->value)); |
---|
[26] | 1978 | else |
---|
[34] | 1979 | addToMap(errorMap,"text",_("No more information available")); |
---|
[26] | 1980 | nc3=createExceptionReportNode(m,errorMap,0); |
---|
[59] | 1981 | freeMap(&errorMap); |
---|
| 1982 | free(errorMap); |
---|
[26] | 1983 | xmlAddChild(nc1,nc3); |
---|
[9] | 1984 | break; |
---|
| 1985 | default : |
---|
[34] | 1986 | printf(_("error code not know : %i\n"),status); |
---|
[26] | 1987 | //exit(1); |
---|
[9] | 1988 | break; |
---|
| 1989 | } |
---|
| 1990 | xmlAddChild(nc,nc1); |
---|
| 1991 | xmlAddChild(n,nc); |
---|
| 1992 | free(tmp1); |
---|
| 1993 | |
---|
| 1994 | #ifdef DEBUG |
---|
| 1995 | fprintf(stderr,"printProcessResponse 1 161\n"); |
---|
| 1996 | #endif |
---|
| 1997 | |
---|
| 1998 | map* lineage=getMap(request,"lineage"); |
---|
[87] | 1999 | if(lineage!=NULL && strcasecmp(lineage->value,"true")==0){ |
---|
[9] | 2000 | nc = xmlNewNode(ns, BAD_CAST "DataInputs"); |
---|
| 2001 | maps* mcursor=inputs; |
---|
[65] | 2002 | elements* scursor=NULL; |
---|
[9] | 2003 | while(mcursor!=NULL /*&& scursor!=NULL*/){ |
---|
[65] | 2004 | scursor=getElements(serv->inputs,mcursor->name); |
---|
[76] | 2005 | printIOType(doc,nc,ns,ns_ows,ns_xlink,scursor,mcursor,"Input"); |
---|
[9] | 2006 | mcursor=mcursor->next; |
---|
| 2007 | } |
---|
| 2008 | xmlAddChild(n,nc); |
---|
| 2009 | |
---|
| 2010 | #ifdef DEBUG |
---|
| 2011 | fprintf(stderr,"printProcessResponse 1 177\n"); |
---|
| 2012 | #endif |
---|
| 2013 | |
---|
| 2014 | nc = xmlNewNode(ns, BAD_CAST "OutputDefinitions"); |
---|
| 2015 | mcursor=outputs; |
---|
[65] | 2016 | scursor=NULL; |
---|
| 2017 | while(mcursor!=NULL){ |
---|
| 2018 | scursor=getElements(serv->outputs,mcursor->name); |
---|
[576] | 2019 | printOutputDefinitions(doc,nc,ns,ns_ows,scursor,mcursor,"Output"); |
---|
[9] | 2020 | mcursor=mcursor->next; |
---|
| 2021 | } |
---|
| 2022 | xmlAddChild(n,nc); |
---|
| 2023 | } |
---|
| 2024 | #ifdef DEBUG |
---|
| 2025 | fprintf(stderr,"printProcessResponse 1 190\n"); |
---|
| 2026 | #endif |
---|
| 2027 | |
---|
| 2028 | /** |
---|
| 2029 | * Display the process output only when requested ! |
---|
| 2030 | */ |
---|
| 2031 | if(status==SERVICE_SUCCEEDED){ |
---|
| 2032 | nc = xmlNewNode(ns, BAD_CAST "ProcessOutputs"); |
---|
| 2033 | maps* mcursor=outputs; |
---|
| 2034 | elements* scursor=serv->outputs; |
---|
[379] | 2035 | map* testResponse=getMap(request,"RawDataOutput"); |
---|
| 2036 | if(testResponse==NULL) |
---|
| 2037 | testResponse=getMap(request,"ResponseDocument"); |
---|
[63] | 2038 | while(mcursor!=NULL){ |
---|
[379] | 2039 | map* tmp0=getMap(mcursor->content,"inRequest"); |
---|
[65] | 2040 | scursor=getElements(serv->outputs,mcursor->name); |
---|
[280] | 2041 | if(scursor!=NULL){ |
---|
[403] | 2042 | if(testResponse==NULL || tmp0==NULL) |
---|
[379] | 2043 | printIOType(doc,nc,ns,ns_ows,ns_xlink,scursor,mcursor,"Output"); |
---|
| 2044 | else |
---|
[403] | 2045 | if(tmp0!=NULL && strncmp(tmp0->value,"true",4)==0) |
---|
[379] | 2046 | printIOType(doc,nc,ns,ns_ows,ns_xlink,scursor,mcursor,"Output"); |
---|
[449] | 2047 | }else |
---|
| 2048 | /** |
---|
| 2049 | * In case there was no definition found in the ZCFG file but |
---|
| 2050 | * present in the service code |
---|
| 2051 | */ |
---|
| 2052 | printIOType(doc,nc,ns,ns_ows,ns_xlink,scursor,mcursor,"Output"); |
---|
[9] | 2053 | mcursor=mcursor->next; |
---|
| 2054 | } |
---|
| 2055 | xmlAddChild(n,nc); |
---|
| 2056 | } |
---|
[364] | 2057 | |
---|
[507] | 2058 | if(hasStoredExecuteResponse==true && status!=SERVICE_STARTED){ |
---|
| 2059 | semid lid=getShmLockId(m,1); |
---|
[620] | 2060 | if(lid<0){ |
---|
| 2061 | /* If the lock failed */ |
---|
| 2062 | errorException(m,_("Lock failed."),"InternalError",NULL); |
---|
| 2063 | xmlFreeDoc(doc); |
---|
| 2064 | xmlCleanupParser(); |
---|
| 2065 | zooXmlCleanupNs(); |
---|
[393] | 2066 | return; |
---|
[620] | 2067 | } |
---|
[507] | 2068 | else{ |
---|
| 2069 | #ifdef DEBUG |
---|
| 2070 | fprintf(stderr,"LOCK %s %d !\n",__FILE__,__LINE__); |
---|
| 2071 | #endif |
---|
| 2072 | lockShm(lid); |
---|
| 2073 | /* We need to write the ExecuteResponse Document somewhere */ |
---|
| 2074 | FILE* output=fopen(stored_path,"w"); |
---|
| 2075 | if(output==NULL){ |
---|
| 2076 | /* If the file cannot be created return an ExceptionReport */ |
---|
| 2077 | char tmpMsg[1024]; |
---|
[605] | 2078 | sprintf(tmpMsg,_("Unable to create the file \"%s\" for storing the ExecuteResponse."),stored_path); |
---|
[576] | 2079 | |
---|
| 2080 | errorException(m,tmpMsg,"InternalError",NULL); |
---|
[507] | 2081 | xmlFreeDoc(doc); |
---|
| 2082 | xmlCleanupParser(); |
---|
| 2083 | zooXmlCleanupNs(); |
---|
| 2084 | unlockShm(lid); |
---|
| 2085 | return; |
---|
| 2086 | } |
---|
| 2087 | xmlChar *xmlbuff; |
---|
| 2088 | int buffersize; |
---|
| 2089 | xmlDocDumpFormatMemoryEnc(doc, &xmlbuff, &buffersize, "UTF-8", 1); |
---|
| 2090 | fwrite(xmlbuff,1,xmlStrlen(xmlbuff)*sizeof(char),output); |
---|
| 2091 | xmlFree(xmlbuff); |
---|
| 2092 | fclose(output); |
---|
| 2093 | #ifdef DEBUG |
---|
| 2094 | fprintf(stderr,"UNLOCK %s %d !\n",__FILE__,__LINE__); |
---|
| 2095 | #endif |
---|
| 2096 | unlockShm(lid); |
---|
| 2097 | map* test1=getMap(request,"status"); |
---|
| 2098 | if(test1==NULL || strcasecmp(test1->value,"true")!=0){ |
---|
| 2099 | removeShmLock(m,1); |
---|
| 2100 | } |
---|
[393] | 2101 | } |
---|
[72] | 2102 | } |
---|
[9] | 2103 | printDocument(m,doc,pid); |
---|
| 2104 | |
---|
| 2105 | xmlCleanupParser(); |
---|
| 2106 | zooXmlCleanupNs(); |
---|
| 2107 | } |
---|
| 2108 | |
---|
[579] | 2109 | /** |
---|
| 2110 | * Print a XML document. |
---|
| 2111 | * |
---|
| 2112 | * @param m the conf maps containing the main.cfg settings |
---|
| 2113 | * @param doc the XML document |
---|
| 2114 | * @param pid the process identifier linked to a service |
---|
| 2115 | */ |
---|
[9] | 2116 | void printDocument(maps* m, xmlDocPtr doc,int pid){ |
---|
| 2117 | char *encoding=getEncoding(m); |
---|
| 2118 | if(pid==getpid()){ |
---|
[384] | 2119 | printHeaders(m); |
---|
[9] | 2120 | printf("Content-Type: text/xml; charset=%s\r\nStatus: 200 OK\r\n\r\n",encoding); |
---|
| 2121 | } |
---|
| 2122 | fflush(stdout); |
---|
| 2123 | xmlChar *xmlbuff; |
---|
| 2124 | int buffersize; |
---|
[1] | 2125 | /* |
---|
[9] | 2126 | * Dump the document to a buffer and print it on stdout |
---|
[1] | 2127 | * for demonstration purposes. |
---|
| 2128 | */ |
---|
[9] | 2129 | xmlDocDumpFormatMemoryEnc(doc, &xmlbuff, &buffersize, encoding, 1); |
---|
[114] | 2130 | printf("%s",xmlbuff); |
---|
[216] | 2131 | fflush(stdout); |
---|
[1] | 2132 | /* |
---|
| 2133 | * Free associated memory. |
---|
| 2134 | */ |
---|
| 2135 | xmlFree(xmlbuff); |
---|
[9] | 2136 | xmlFreeDoc(doc); |
---|
| 2137 | xmlCleanupParser(); |
---|
| 2138 | zooXmlCleanupNs(); |
---|
[1] | 2139 | } |
---|
| 2140 | |
---|
[579] | 2141 | /** |
---|
| 2142 | * Print a XML document. |
---|
| 2143 | * |
---|
| 2144 | * @param doc the XML document (unused) |
---|
| 2145 | * @param nc the XML node to add the output definition |
---|
| 2146 | * @param ns_wps the wps XML namespace |
---|
| 2147 | * @param ns_ows the ows XML namespace |
---|
| 2148 | * @param e the output elements |
---|
| 2149 | * @param m the conf maps containing the main.cfg settings |
---|
| 2150 | * @param type the type (unused) |
---|
| 2151 | */ |
---|
[576] | 2152 | void printOutputDefinitions(xmlDocPtr doc,xmlNodePtr nc,xmlNsPtr ns_wps,xmlNsPtr ns_ows,elements* e,maps* m,const char* type){ |
---|
[1] | 2153 | xmlNodePtr nc1; |
---|
| 2154 | nc1=xmlNewNode(ns_wps, BAD_CAST type); |
---|
| 2155 | map *tmp=NULL; |
---|
| 2156 | if(e!=NULL && e->defaults!=NULL) |
---|
| 2157 | tmp=e->defaults->content; |
---|
| 2158 | else{ |
---|
| 2159 | /* |
---|
| 2160 | dumpElements(e); |
---|
| 2161 | */ |
---|
| 2162 | return; |
---|
| 2163 | } |
---|
| 2164 | while(tmp!=NULL){ |
---|
[9] | 2165 | if(strncasecmp(tmp->name,"MIMETYPE",strlen(tmp->name))==0 |
---|
| 2166 | || strncasecmp(tmp->name,"ENCODING",strlen(tmp->name))==0 |
---|
| 2167 | || strncasecmp(tmp->name,"SCHEMA",strlen(tmp->name))==0 |
---|
| 2168 | || strncasecmp(tmp->name,"UOM",strlen(tmp->name))==0) |
---|
[1] | 2169 | xmlNewProp(nc1,BAD_CAST tmp->name,BAD_CAST tmp->value); |
---|
| 2170 | tmp=tmp->next; |
---|
| 2171 | } |
---|
| 2172 | tmp=getMap(e->defaults->content,"asReference"); |
---|
| 2173 | if(tmp==NULL) |
---|
| 2174 | xmlNewProp(nc1,BAD_CAST "asReference",BAD_CAST "false"); |
---|
| 2175 | |
---|
| 2176 | tmp=e->content; |
---|
| 2177 | |
---|
| 2178 | printDescription(nc1,ns_ows,m->name,e->content); |
---|
| 2179 | |
---|
| 2180 | xmlAddChild(nc,nc1); |
---|
| 2181 | |
---|
| 2182 | } |
---|
| 2183 | |
---|
[579] | 2184 | /** |
---|
| 2185 | * Generate XML nodes describing inputs or outputs metadata. |
---|
| 2186 | * |
---|
| 2187 | * @param doc the XML document |
---|
| 2188 | * @param nc the XML node to add the definition |
---|
| 2189 | * @param ns_wps the wps namespace |
---|
| 2190 | * @param ns_ows the ows namespace |
---|
| 2191 | * @param ns_xlink the xlink namespace |
---|
| 2192 | * @param e the output elements |
---|
| 2193 | * @param m the conf maps containing the main.cfg settings |
---|
| 2194 | * @param type the type |
---|
| 2195 | */ |
---|
[114] | 2196 | void printIOType(xmlDocPtr doc,xmlNodePtr nc,xmlNsPtr ns_wps,xmlNsPtr ns_ows,xmlNsPtr ns_xlink,elements* e,maps* m,const char* type){ |
---|
[601] | 2197 | |
---|
[1] | 2198 | xmlNodePtr nc1,nc2,nc3; |
---|
| 2199 | nc1=xmlNewNode(ns_wps, BAD_CAST type); |
---|
[65] | 2200 | map *tmp=NULL; |
---|
| 2201 | if(e!=NULL) |
---|
| 2202 | tmp=e->content; |
---|
| 2203 | else |
---|
| 2204 | tmp=m->content; |
---|
[601] | 2205 | |
---|
[1] | 2206 | nc2=xmlNewNode(ns_ows, BAD_CAST "Identifier"); |
---|
[65] | 2207 | if(e!=NULL) |
---|
| 2208 | nc3=xmlNewText(BAD_CAST e->name); |
---|
| 2209 | else |
---|
| 2210 | nc3=xmlNewText(BAD_CAST m->name); |
---|
[601] | 2211 | |
---|
[9] | 2212 | xmlAddChild(nc2,nc3); |
---|
[1] | 2213 | xmlAddChild(nc1,nc2); |
---|
| 2214 | xmlAddChild(nc,nc1); |
---|
[65] | 2215 | if(e!=NULL) |
---|
| 2216 | tmp=getMap(e->content,"Title"); |
---|
| 2217 | else |
---|
| 2218 | tmp=getMap(m->content,"Title"); |
---|
| 2219 | |
---|
| 2220 | if(tmp!=NULL){ |
---|
[43] | 2221 | nc2=xmlNewNode(ns_ows, BAD_CAST tmp->name); |
---|
| 2222 | nc3=xmlNewText(BAD_CAST _ss(tmp->value)); |
---|
| 2223 | xmlAddChild(nc2,nc3); |
---|
| 2224 | xmlAddChild(nc1,nc2); |
---|
[65] | 2225 | } |
---|
| 2226 | |
---|
| 2227 | if(e!=NULL) |
---|
| 2228 | tmp=getMap(e->content,"Abstract"); |
---|
| 2229 | else |
---|
| 2230 | tmp=getMap(m->content,"Abstract"); |
---|
[601] | 2231 | |
---|
[65] | 2232 | if(tmp!=NULL){ |
---|
| 2233 | nc2=xmlNewNode(ns_ows, BAD_CAST tmp->name); |
---|
| 2234 | nc3=xmlNewText(BAD_CAST _ss(tmp->value)); |
---|
| 2235 | xmlAddChild(nc2,nc3); |
---|
| 2236 | xmlAddChild(nc1,nc2); |
---|
[43] | 2237 | xmlAddChild(nc,nc1); |
---|
| 2238 | } |
---|
[1] | 2239 | |
---|
| 2240 | /** |
---|
| 2241 | * IO type Reference or full Data ? |
---|
| 2242 | */ |
---|
[9] | 2243 | map *tmpMap=getMap(m->content,"Reference"); |
---|
| 2244 | if(tmpMap==NULL){ |
---|
| 2245 | nc2=xmlNewNode(ns_wps, BAD_CAST "Data"); |
---|
[65] | 2246 | if(e!=NULL){ |
---|
[76] | 2247 | if(strncasecmp(e->format,"LiteralOutput",strlen(e->format))==0) |
---|
[601] | 2248 | nc3=xmlNewNode(ns_wps, BAD_CAST "LiteralData"); |
---|
[9] | 2249 | else |
---|
[601] | 2250 | if(strncasecmp(e->format,"ComplexOutput",strlen(e->format))==0) |
---|
| 2251 | nc3=xmlNewNode(ns_wps, BAD_CAST "ComplexData"); |
---|
| 2252 | else if(strncasecmp(e->format,"BoundingBoxOutput",strlen(e->format))==0) |
---|
| 2253 | nc3=xmlNewNode(ns_wps, BAD_CAST "BoundingBoxData"); |
---|
| 2254 | else |
---|
| 2255 | nc3=xmlNewNode(ns_wps, BAD_CAST e->format); |
---|
[65] | 2256 | } |
---|
[601] | 2257 | else { |
---|
[65] | 2258 | map* tmpV=getMapFromMaps(m,"format","value"); |
---|
| 2259 | if(tmpV!=NULL) |
---|
[601] | 2260 | nc3=xmlNewNode(ns_wps, BAD_CAST tmpV->value); |
---|
[65] | 2261 | else |
---|
[605] | 2262 | nc3=xmlNewNode(ns_wps, BAD_CAST "LiteralData"); |
---|
[76] | 2263 | } |
---|
[9] | 2264 | tmp=m->content; |
---|
[601] | 2265 | |
---|
[9] | 2266 | while(tmp!=NULL){ |
---|
[70] | 2267 | if(strcasecmp(tmp->name,"mimeType")==0 || |
---|
[601] | 2268 | strcasecmp(tmp->name,"encoding")==0 || |
---|
| 2269 | strcasecmp(tmp->name,"schema")==0 || |
---|
| 2270 | strcasecmp(tmp->name,"datatype")==0 || |
---|
| 2271 | strcasecmp(tmp->name,"uom")==0) { |
---|
| 2272 | |
---|
| 2273 | xmlNewProp(nc3,BAD_CAST tmp->name,BAD_CAST tmp->value); |
---|
[490] | 2274 | } |
---|
[9] | 2275 | tmp=tmp->next; |
---|
| 2276 | xmlAddChild(nc2,nc3); |
---|
[1] | 2277 | } |
---|
[601] | 2278 | if(e!=NULL && e->format!=NULL && strcasecmp(e->format,"BoundingBoxData")==0) { |
---|
[76] | 2279 | map* bb=getMap(m->content,"value"); |
---|
[601] | 2280 | if(bb!=NULL) { |
---|
| 2281 | map* tmpRes=parseBoundingBox(bb->value); |
---|
| 2282 | printBoundingBox(ns_ows,nc3,tmpRes); |
---|
| 2283 | freeMap(&tmpRes); |
---|
| 2284 | free(tmpRes); |
---|
[9] | 2285 | } |
---|
[601] | 2286 | } |
---|
| 2287 | else { |
---|
[76] | 2288 | if(e!=NULL) |
---|
[601] | 2289 | tmp=getMap(e->defaults->content,"mimeType"); |
---|
[76] | 2290 | else |
---|
[601] | 2291 | tmp=NULL; |
---|
| 2292 | |
---|
| 2293 | map* tmp1=getMap(m->content,"encoding"); |
---|
| 2294 | map* tmp2=getMap(m->content,"mimeType"); |
---|
| 2295 | map* tmp3=getMap(m->content,"value"); |
---|
| 2296 | int hasValue=1; |
---|
| 2297 | if(tmp3==NULL){ |
---|
| 2298 | tmp3=createMap("value",""); |
---|
| 2299 | hasValue=-1; |
---|
| 2300 | } |
---|
| 2301 | |
---|
| 2302 | if( ( tmp1 != NULL && strncmp(tmp1->value,"base64",6) == 0 ) // if encoding is base64 |
---|
| 2303 | || // or if |
---|
| 2304 | ( tmp2 != NULL && ( strstr(tmp2->value,"text") == NULL // mime type is not text |
---|
| 2305 | && // nor |
---|
| 2306 | strstr(tmp2->value,"xml") == NULL // xml |
---|
| 2307 | && // nor |
---|
| 2308 | strstr(tmp2->value,"javascript") == NULL // javascript |
---|
| 2309 | && |
---|
| 2310 | strstr(tmp2->value,"json") == NULL |
---|
| 2311 | && |
---|
| 2312 | strstr(tmp2->value,"ecmascript") == NULL |
---|
| 2313 | && |
---|
| 2314 | // include for backwards compatibility, |
---|
| 2315 | // although correct mime type is ...kml+xml: |
---|
| 2316 | strstr(tmp2->value,"google-earth.kml") == NULL |
---|
| 2317 | ) |
---|
| 2318 | ) |
---|
| 2319 | ) { // then |
---|
| 2320 | map* rs=getMap(m->content,"size"); // obtain size |
---|
| 2321 | bool isSized=true; |
---|
| 2322 | if(rs==NULL){ |
---|
| 2323 | char tmp1[1024]; |
---|
| 2324 | sprintf(tmp1,"%ld",strlen(tmp3->value)); |
---|
| 2325 | rs=createMap("size",tmp1); |
---|
| 2326 | isSized=false; |
---|
| 2327 | } |
---|
| 2328 | |
---|
| 2329 | xmlAddChild(nc3,xmlNewText(BAD_CAST base64(tmp3->value, atoi(rs->value)))); // base 64 encode in XML |
---|
| 2330 | |
---|
| 2331 | if(tmp1==NULL || (tmp1!=NULL && strncmp(tmp1->value,"base64",6)!=0)) { |
---|
| 2332 | xmlAttrPtr ap = xmlHasProp(nc3, BAD_CAST "encoding"); |
---|
| 2333 | if (ap != NULL) { |
---|
| 2334 | xmlRemoveProp(ap); |
---|
| 2335 | } |
---|
| 2336 | xmlNewProp(nc3,BAD_CAST "encoding",BAD_CAST "base64"); |
---|
| 2337 | } |
---|
| 2338 | |
---|
| 2339 | if(!isSized){ |
---|
| 2340 | freeMap(&rs); |
---|
| 2341 | free(rs); |
---|
| 2342 | } |
---|
[297] | 2343 | } |
---|
[601] | 2344 | else if (tmp2!=NULL) { // else (text-based format) |
---|
| 2345 | if(strstr(tmp2->value, "javascript") != NULL || // if javascript put code in CDATA block |
---|
| 2346 | strstr(tmp2->value, "json") != NULL || // (will not be parsed by XML reader) |
---|
| 2347 | strstr(tmp2->value, "ecmascript") != NULL |
---|
| 2348 | ) { |
---|
| 2349 | xmlAddChild(nc3,xmlNewCDataBlock(doc,BAD_CAST tmp3->value,strlen(tmp3->value))); |
---|
| 2350 | } |
---|
| 2351 | else { // else |
---|
| 2352 | if (strstr(tmp2->value, "xml") != NULL || // if XML-based format |
---|
| 2353 | // include for backwards compatibility, |
---|
| 2354 | // although correct mime type is ...kml+xml: |
---|
| 2355 | strstr(tmp2->value, "google-earth.kml") != NULL |
---|
| 2356 | ) { |
---|
| 2357 | |
---|
| 2358 | int li=zooXmlAddDoc(tmp3->value); |
---|
| 2359 | xmlDocPtr doc = iDocs[li]; |
---|
| 2360 | xmlNodePtr ir = xmlDocGetRootElement(doc); |
---|
| 2361 | xmlAddChild(nc3,ir); |
---|
| 2362 | } |
---|
| 2363 | else // else |
---|
| 2364 | xmlAddChild(nc3,xmlNewText(BAD_CAST tmp3->value)); // add text node |
---|
| 2365 | } |
---|
| 2366 | xmlAddChild(nc2,nc3); |
---|
[379] | 2367 | } |
---|
[601] | 2368 | else { |
---|
[379] | 2369 | xmlAddChild(nc3,xmlNewText(BAD_CAST tmp3->value)); |
---|
[76] | 2370 | } |
---|
[601] | 2371 | |
---|
| 2372 | if(hasValue<0) { |
---|
| 2373 | freeMap(&tmp3); |
---|
| 2374 | free(tmp3); |
---|
[379] | 2375 | } |
---|
[9] | 2376 | } |
---|
[1] | 2377 | } |
---|
[601] | 2378 | else { // Reference |
---|
[297] | 2379 | tmpMap=getMap(m->content,"Reference"); |
---|
[9] | 2380 | nc3=nc2=xmlNewNode(ns_wps, BAD_CAST "Reference"); |
---|
[76] | 2381 | if(strcasecmp(type,"Output")==0) |
---|
| 2382 | xmlNewProp(nc3,BAD_CAST "href",BAD_CAST tmpMap->value); |
---|
| 2383 | else |
---|
| 2384 | xmlNewNsProp(nc3,ns_xlink,BAD_CAST "href",BAD_CAST tmpMap->value); |
---|
[601] | 2385 | |
---|
| 2386 | tmp=m->content; |
---|
| 2387 | while(tmp!=NULL) { |
---|
[70] | 2388 | if(strcasecmp(tmp->name,"mimeType")==0 || |
---|
[601] | 2389 | strcasecmp(tmp->name,"encoding")==0 || |
---|
| 2390 | strcasecmp(tmp->name,"schema")==0 || |
---|
| 2391 | strcasecmp(tmp->name,"datatype")==0 || |
---|
| 2392 | strcasecmp(tmp->name,"uom")==0){ |
---|
| 2393 | |
---|
| 2394 | if(strcasecmp(tmp->name,"datatype")==0) |
---|
| 2395 | xmlNewProp(nc3,BAD_CAST "mimeType",BAD_CAST "text/plain"); |
---|
| 2396 | else |
---|
| 2397 | xmlNewProp(nc3,BAD_CAST tmp->name,BAD_CAST tmp->value); |
---|
[490] | 2398 | } |
---|
[9] | 2399 | tmp=tmp->next; |
---|
| 2400 | xmlAddChild(nc2,nc3); |
---|
| 2401 | } |
---|
[1] | 2402 | } |
---|
| 2403 | xmlAddChild(nc1,nc2); |
---|
| 2404 | xmlAddChild(nc,nc1); |
---|
| 2405 | } |
---|
| 2406 | |
---|
[579] | 2407 | /** |
---|
| 2408 | * Create XML node with basic ows metadata informations (Identifier,Title,Abstract) |
---|
| 2409 | * |
---|
| 2410 | * @param root the root XML node to add the description |
---|
| 2411 | * @param ns_ows the ows XML namespace |
---|
| 2412 | * @param identifier the identifier to use |
---|
| 2413 | * @param amap the map containing the ows metadata informations |
---|
| 2414 | */ |
---|
[114] | 2415 | void printDescription(xmlNodePtr root,xmlNsPtr ns_ows,const char* identifier,map* amap){ |
---|
[1] | 2416 | xmlNodePtr nc2 = xmlNewNode(ns_ows, BAD_CAST "Identifier"); |
---|
[469] | 2417 | |
---|
[1] | 2418 | xmlAddChild(nc2,xmlNewText(BAD_CAST identifier)); |
---|
| 2419 | xmlAddChild(root,nc2); |
---|
| 2420 | map* tmp=amap; |
---|
[490] | 2421 | const char *tmp2[2]; |
---|
[1] | 2422 | tmp2[0]="Title"; |
---|
| 2423 | tmp2[1]="Abstract"; |
---|
| 2424 | int j=0; |
---|
| 2425 | for(j=0;j<2;j++){ |
---|
| 2426 | map* tmp1=getMap(tmp,tmp2[j]); |
---|
| 2427 | if(tmp1!=NULL){ |
---|
| 2428 | nc2 = xmlNewNode(ns_ows, BAD_CAST tmp2[j]); |
---|
[34] | 2429 | xmlAddChild(nc2,xmlNewText(BAD_CAST _ss(tmp1->value))); |
---|
[1] | 2430 | xmlAddChild(root,nc2); |
---|
| 2431 | } |
---|
| 2432 | } |
---|
| 2433 | } |
---|
| 2434 | |
---|
[579] | 2435 | /** |
---|
| 2436 | * Access the value of the encoding key in a maps |
---|
| 2437 | * |
---|
| 2438 | * @param m the maps to search for the encoding key |
---|
| 2439 | * @return the value of the encoding key in a maps if encoding key exists, |
---|
| 2440 | * "UTF-8" in other case. |
---|
| 2441 | */ |
---|
[9] | 2442 | char* getEncoding(maps* m){ |
---|
| 2443 | if(m!=NULL){ |
---|
| 2444 | map* tmp=getMap(m->content,"encoding"); |
---|
[1] | 2445 | if(tmp!=NULL){ |
---|
[9] | 2446 | return tmp->value; |
---|
[1] | 2447 | } |
---|
| 2448 | else |
---|
[490] | 2449 | return (char*)"UTF-8"; |
---|
[1] | 2450 | } |
---|
| 2451 | else |
---|
[490] | 2452 | return (char*)"UTF-8"; |
---|
[9] | 2453 | } |
---|
[1] | 2454 | |
---|
[579] | 2455 | /** |
---|
| 2456 | * Access the value of the version key in a maps |
---|
| 2457 | * |
---|
| 2458 | * @param m the maps to search for the version key |
---|
| 2459 | * @return the value of the version key in a maps if encoding key exists, |
---|
| 2460 | * "1.0.0" in other case. |
---|
| 2461 | */ |
---|
[9] | 2462 | char* getVersion(maps* m){ |
---|
| 2463 | if(m!=NULL){ |
---|
| 2464 | map* tmp=getMap(m->content,"version"); |
---|
[1] | 2465 | if(tmp!=NULL){ |
---|
[9] | 2466 | return tmp->value; |
---|
[1] | 2467 | } |
---|
| 2468 | else |
---|
[490] | 2469 | return (char*)"1.0.0"; |
---|
[1] | 2470 | } |
---|
| 2471 | else |
---|
[490] | 2472 | return (char*)"1.0.0"; |
---|
[9] | 2473 | } |
---|
[1] | 2474 | |
---|
[576] | 2475 | /** |
---|
| 2476 | * Print an OWS ExceptionReport Document and HTTP headers (when required) |
---|
| 2477 | * depending on the code. |
---|
| 2478 | * Set hasPrinted value to true in the [lenv] section. |
---|
| 2479 | * |
---|
[579] | 2480 | * @param m the maps containing the settings of the main.cfg file |
---|
[576] | 2481 | * @param s the map containing the text,code,locator keys |
---|
| 2482 | */ |
---|
[9] | 2483 | void printExceptionReportResponse(maps* m,map* s){ |
---|
[469] | 2484 | if(getMapFromMaps(m,"lenv","hasPrinted")!=NULL) |
---|
| 2485 | return; |
---|
[9] | 2486 | int buffersize; |
---|
| 2487 | xmlDocPtr doc; |
---|
| 2488 | xmlChar *xmlbuff; |
---|
[34] | 2489 | xmlNodePtr n; |
---|
[1] | 2490 | |
---|
[483] | 2491 | zooXmlCleanupNs(); |
---|
[9] | 2492 | doc = xmlNewDoc(BAD_CAST "1.0"); |
---|
| 2493 | maps* tmpMap=getMaps(m,"main"); |
---|
| 2494 | char *encoding=getEncoding(tmpMap); |
---|
[490] | 2495 | const char *exceptionCode; |
---|
[459] | 2496 | |
---|
| 2497 | map* tmp=getMap(s,"code"); |
---|
| 2498 | if(tmp!=NULL){ |
---|
[576] | 2499 | if(strcmp(tmp->value,"OperationNotSupported")==0 || |
---|
| 2500 | strcmp(tmp->value,"NoApplicableCode")==0) |
---|
[459] | 2501 | exceptionCode="501 Not Implemented"; |
---|
| 2502 | else |
---|
| 2503 | if(strcmp(tmp->value,"MissingParameterValue")==0 || |
---|
| 2504 | strcmp(tmp->value,"InvalidUpdateSequence")==0 || |
---|
| 2505 | strcmp(tmp->value,"OptionNotSupported")==0 || |
---|
| 2506 | strcmp(tmp->value,"VersionNegotiationFailed")==0 || |
---|
| 2507 | strcmp(tmp->value,"InvalidParameterValue")==0) |
---|
| 2508 | exceptionCode="400 Bad request"; |
---|
| 2509 | else |
---|
[576] | 2510 | exceptionCode="501 Internal Server Error"; |
---|
[459] | 2511 | } |
---|
| 2512 | else |
---|
| 2513 | exceptionCode="501 Internal Server Error"; |
---|
| 2514 | |
---|
[32] | 2515 | if(m!=NULL){ |
---|
| 2516 | map *tmpSid=getMapFromMaps(m,"lenv","sid"); |
---|
| 2517 | if(tmpSid!=NULL){ |
---|
[384] | 2518 | if( getpid()==atoi(tmpSid->value) ){ |
---|
| 2519 | printHeaders(m); |
---|
[459] | 2520 | printf("Content-Type: text/xml; charset=%s\r\nStatus: %s\r\n\r\n",encoding,exceptionCode); |
---|
[384] | 2521 | } |
---|
[32] | 2522 | } |
---|
[384] | 2523 | else{ |
---|
| 2524 | printHeaders(m); |
---|
[459] | 2525 | printf("Content-Type: text/xml; charset=%s\r\nStatus: %s\r\n\r\n",encoding,exceptionCode); |
---|
[384] | 2526 | } |
---|
[385] | 2527 | }else{ |
---|
[459] | 2528 | printf("Content-Type: text/xml; charset=%s\r\nStatus: %s\r\n\r\n",encoding,exceptionCode); |
---|
[385] | 2529 | } |
---|
[34] | 2530 | n=createExceptionReportNode(m,s,1); |
---|
[1] | 2531 | xmlDocSetRootElement(doc, n); |
---|
[9] | 2532 | xmlDocDumpFormatMemoryEnc(doc, &xmlbuff, &buffersize, encoding, 1); |
---|
| 2533 | printf("%s",xmlbuff); |
---|
| 2534 | fflush(stdout); |
---|
| 2535 | xmlFreeDoc(doc); |
---|
[1] | 2536 | xmlFree(xmlbuff); |
---|
[9] | 2537 | xmlCleanupParser(); |
---|
[57] | 2538 | zooXmlCleanupNs(); |
---|
[471] | 2539 | if(m!=NULL) |
---|
| 2540 | setMapInMaps(m,"lenv","hasPrinted","true"); |
---|
[1] | 2541 | } |
---|
| 2542 | |
---|
[576] | 2543 | /** |
---|
| 2544 | * Create an OWS ExceptionReport Node. |
---|
| 2545 | * |
---|
| 2546 | * @param m the conf maps |
---|
| 2547 | * @param s the map containing the text,code,locator keys |
---|
| 2548 | * @param use_ns (0/1) choose if you want to generate an ExceptionReport or |
---|
| 2549 | * ows:ExceptionReport node respectively |
---|
| 2550 | * @return the ExceptionReport/ows:ExceptionReport node |
---|
| 2551 | */ |
---|
[26] | 2552 | xmlNodePtr createExceptionReportNode(maps* m,map* s,int use_ns){ |
---|
| 2553 | |
---|
[490] | 2554 | xmlNsPtr ns,ns_xsi; |
---|
| 2555 | xmlNodePtr n,nc,nc1; |
---|
[1] | 2556 | |
---|
[469] | 2557 | int nsid=zooXmlAddNs(NULL,"http://www.opengis.net/ows","ows"); |
---|
[57] | 2558 | ns=usedNs[nsid]; |
---|
[576] | 2559 | if(use_ns==0){ |
---|
[481] | 2560 | ns=NULL; |
---|
| 2561 | } |
---|
[26] | 2562 | n = xmlNewNode(ns, BAD_CAST "ExceptionReport"); |
---|
| 2563 | if(use_ns==1){ |
---|
[576] | 2564 | xmlNewNs(n,BAD_CAST "http://www.opengis.net/ows/1.1",BAD_CAST"ows"); |
---|
[26] | 2565 | int xsiId=zooXmlAddNs(n,"http://www.w3.org/2001/XMLSchema-instance","xsi"); |
---|
| 2566 | ns_xsi=usedNs[xsiId]; |
---|
[469] | 2567 | xmlNewNsProp(n,ns_xsi,BAD_CAST "schemaLocation",BAD_CAST "http://www.opengis.net/ows/1.1 http://schemas.opengis.net/ows/1.1.0/owsExceptionReport.xsd"); |
---|
[26] | 2568 | } |
---|
[481] | 2569 | |
---|
| 2570 | |
---|
[34] | 2571 | addLangAttr(n,m); |
---|
[26] | 2572 | xmlNewProp(n,BAD_CAST "version",BAD_CAST "1.1.0"); |
---|
| 2573 | |
---|
[576] | 2574 | int length=1; |
---|
| 2575 | int cnt=0; |
---|
| 2576 | map* len=getMap(s,"length"); |
---|
| 2577 | if(len!=NULL) |
---|
| 2578 | length=atoi(len->value); |
---|
| 2579 | for(cnt=0;cnt<length;cnt++){ |
---|
| 2580 | nc = xmlNewNode(ns, BAD_CAST "Exception"); |
---|
| 2581 | |
---|
| 2582 | map* tmp=getMapArray(s,"code",cnt); |
---|
| 2583 | if(tmp==NULL) |
---|
| 2584 | tmp=getMap(s,"code"); |
---|
| 2585 | if(tmp!=NULL) |
---|
| 2586 | xmlNewProp(nc,BAD_CAST "exceptionCode",BAD_CAST tmp->value); |
---|
| 2587 | else |
---|
| 2588 | xmlNewProp(nc,BAD_CAST "exceptionCode",BAD_CAST "NoApplicableCode"); |
---|
| 2589 | |
---|
| 2590 | tmp=getMapArray(s,"locator",cnt); |
---|
| 2591 | if(tmp==NULL) |
---|
| 2592 | tmp=getMap(s,"locator"); |
---|
| 2593 | if(tmp!=NULL && strcasecmp(tmp->value,"NULL")!=0) |
---|
| 2594 | xmlNewProp(nc,BAD_CAST "locator",BAD_CAST tmp->value); |
---|
[26] | 2595 | |
---|
[576] | 2596 | tmp=getMapArray(s,"text",cnt); |
---|
| 2597 | nc1 = xmlNewNode(ns, BAD_CAST "ExceptionText"); |
---|
| 2598 | if(tmp!=NULL){ |
---|
| 2599 | xmlNodePtr txt=xmlNewText(BAD_CAST tmp->value); |
---|
| 2600 | xmlAddChild(nc1,txt); |
---|
| 2601 | } |
---|
| 2602 | else{ |
---|
| 2603 | xmlNodeSetContent(nc1, BAD_CAST _("No debug message available")); |
---|
| 2604 | } |
---|
| 2605 | xmlAddChild(nc,nc1); |
---|
| 2606 | xmlAddChild(n,nc); |
---|
[26] | 2607 | } |
---|
| 2608 | return n; |
---|
| 2609 | } |
---|
| 2610 | |
---|
[576] | 2611 | /** |
---|
| 2612 | * Print an OWS ExceptionReport. |
---|
| 2613 | * |
---|
| 2614 | * @param m the conf maps |
---|
| 2615 | * @param message the error message |
---|
| 2616 | * @param errorcode the error code |
---|
| 2617 | * @param locator the potential locator |
---|
| 2618 | */ |
---|
| 2619 | int errorException(maps *m, const char *message, const char *errorcode, const char *locator) |
---|
| 2620 | { |
---|
| 2621 | map* errormap = createMap("text", message); |
---|
| 2622 | addToMap(errormap,"code", errorcode); |
---|
| 2623 | if(locator!=NULL) |
---|
| 2624 | addToMap(errormap,"locator", locator); |
---|
| 2625 | else |
---|
| 2626 | addToMap(errormap,"locator", "NULL"); |
---|
| 2627 | printExceptionReportResponse(m,errormap); |
---|
| 2628 | freeMap(&errormap); |
---|
| 2629 | free(errormap); |
---|
| 2630 | return -1; |
---|
| 2631 | } |
---|
| 2632 | |
---|
[550] | 2633 | /** |
---|
| 2634 | * Read a file generated by a service. |
---|
| 2635 | * |
---|
| 2636 | * @param m the conf maps |
---|
| 2637 | * @param content the output item |
---|
| 2638 | * @param filename the file to read |
---|
| 2639 | */ |
---|
| 2640 | void readGeneratedFile(maps* m,map* content,char* filename){ |
---|
| 2641 | FILE * file=fopen(filename,"rb"); |
---|
[564] | 2642 | if(file==NULL){ |
---|
| 2643 | fprintf(stderr,"Failed to open file %s for reading purpose.\n",filename); |
---|
| 2644 | setMapInMaps(m,"lenv","message","Unable to read produced file. Please try again later"); |
---|
| 2645 | return ; |
---|
| 2646 | } |
---|
[550] | 2647 | fseek(file, 0, SEEK_END); |
---|
| 2648 | long count = ftell(file); |
---|
| 2649 | rewind(file); |
---|
| 2650 | struct stat file_status; |
---|
| 2651 | stat(filename, &file_status); |
---|
| 2652 | map* tmpMap1=getMap(content,"value"); |
---|
| 2653 | if(tmpMap1==NULL){ |
---|
| 2654 | addToMap(content,"value",""); |
---|
| 2655 | tmpMap1=getMap(content,"value"); |
---|
| 2656 | } |
---|
| 2657 | free(tmpMap1->value); |
---|
| 2658 | tmpMap1->value=(char*) malloc((count+1)*sizeof(char)); |
---|
| 2659 | fread(tmpMap1->value,1,count*sizeof(char),file); |
---|
| 2660 | fclose(file); |
---|
| 2661 | char rsize[100]; |
---|
[576] | 2662 | sprintf(rsize,"%ld",count*sizeof(char)); |
---|
[550] | 2663 | addToMap(tmpMap1,"size",rsize); |
---|
| 2664 | } |
---|
| 2665 | |
---|
[579] | 2666 | /** |
---|
| 2667 | * Generate the output response (RawDataOutput or ResponseDocument) |
---|
| 2668 | * |
---|
| 2669 | * @param s the service structure containing the metadata informations |
---|
| 2670 | * @param request_inputs the inputs provided to the service for execution |
---|
| 2671 | * @param request_outputs the outputs updated by the service execution |
---|
| 2672 | * @param request_inputs1 the map containing the HTTP request |
---|
| 2673 | * @param cpid the process identifier attached to a service execution |
---|
| 2674 | * @param m the conf maps containing the main.cfg settings |
---|
| 2675 | * @param res the value returned by the service execution |
---|
| 2676 | */ |
---|
[1] | 2677 | void outputResponse(service* s,maps* request_inputs,maps* request_outputs, |
---|
| 2678 | map* request_inputs1,int cpid,maps* m,int res){ |
---|
| 2679 | #ifdef DEBUG |
---|
| 2680 | dumpMaps(request_inputs); |
---|
| 2681 | dumpMaps(request_outputs); |
---|
| 2682 | fprintf(stderr,"printProcessResponse\n"); |
---|
| 2683 | #endif |
---|
| 2684 | map* toto=getMap(request_inputs1,"RawDataOutput"); |
---|
| 2685 | int asRaw=0; |
---|
| 2686 | if(toto!=NULL) |
---|
| 2687 | asRaw=1; |
---|
[9] | 2688 | |
---|
[379] | 2689 | maps* tmpSess=getMaps(m,"senv"); |
---|
| 2690 | if(tmpSess!=NULL){ |
---|
| 2691 | map *_tmp=getMapFromMaps(m,"lenv","cookie"); |
---|
[490] | 2692 | char* sessId=NULL; |
---|
[379] | 2693 | if(_tmp!=NULL){ |
---|
[442] | 2694 | printf("Set-Cookie: %s; HttpOnly\r\n",_tmp->value); |
---|
[379] | 2695 | printf("P3P: CP=\"IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT\"\r\n"); |
---|
| 2696 | char session_file_path[100]; |
---|
[92] | 2697 | char *tmp1=strtok(_tmp->value,";"); |
---|
| 2698 | if(tmp1!=NULL) |
---|
[379] | 2699 | sprintf(session_file_path,"%s",strstr(tmp1,"=")+1); |
---|
[92] | 2700 | else |
---|
[379] | 2701 | sprintf(session_file_path,"%s",strstr(_tmp->value,"=")+1); |
---|
| 2702 | sessId=strdup(session_file_path); |
---|
| 2703 | }else{ |
---|
| 2704 | maps* t=getMaps(m,"senv"); |
---|
| 2705 | map*p=t->content; |
---|
| 2706 | while(p!=NULL){ |
---|
| 2707 | if(strstr(p->name,"ID")!=NULL){ |
---|
| 2708 | sessId=strdup(p->value); |
---|
| 2709 | break; |
---|
| 2710 | } |
---|
| 2711 | p=p->next; |
---|
| 2712 | } |
---|
[92] | 2713 | } |
---|
[379] | 2714 | char session_file_path[1024]; |
---|
| 2715 | map *tmpPath=getMapFromMaps(m,"main","sessPath"); |
---|
| 2716 | if(tmpPath==NULL) |
---|
| 2717 | tmpPath=getMapFromMaps(m,"main","tmpPath"); |
---|
| 2718 | sprintf(session_file_path,"%s/sess_%s.cfg",tmpPath->value,sessId); |
---|
[387] | 2719 | FILE* teste=fopen(session_file_path,"w"); |
---|
| 2720 | if(teste==NULL){ |
---|
| 2721 | char tmpMsg[1024]; |
---|
[605] | 2722 | sprintf(tmpMsg,_("Unable to create the file \"%s\" for storing the session maps."),session_file_path); |
---|
[576] | 2723 | errorException(m,tmpMsg,"InternalError",NULL); |
---|
| 2724 | |
---|
[387] | 2725 | return; |
---|
| 2726 | } |
---|
| 2727 | else{ |
---|
| 2728 | fclose(teste); |
---|
| 2729 | dumpMapsToFile(tmpSess,session_file_path); |
---|
| 2730 | } |
---|
[92] | 2731 | } |
---|
[379] | 2732 | |
---|
[576] | 2733 | if(res==SERVICE_FAILED){ |
---|
| 2734 | map *lenv; |
---|
| 2735 | lenv=getMapFromMaps(m,"lenv","message"); |
---|
| 2736 | char *tmp0; |
---|
| 2737 | if(lenv!=NULL){ |
---|
| 2738 | tmp0=(char*)malloc((strlen(lenv->value)+strlen(_("Unable to run the Service. The message returned back by the Service was the following: "))+1)*sizeof(char)); |
---|
| 2739 | sprintf(tmp0,_("Unable to run the Service. The message returned back by the Service was the following: %s"),lenv->value); |
---|
[550] | 2740 | } |
---|
[576] | 2741 | else{ |
---|
| 2742 | tmp0=(char*)malloc((strlen(_("Unable to run the Service. No more information was returned back by the Service."))+1)*sizeof(char)); |
---|
| 2743 | sprintf(tmp0,"%s",_("Unable to run the Service. No more information was returned back by the Service.")); |
---|
| 2744 | } |
---|
| 2745 | errorException(m,tmp0,"InternalError",NULL); |
---|
| 2746 | free(tmp0); |
---|
| 2747 | return; |
---|
| 2748 | } |
---|
[453] | 2749 | |
---|
[550] | 2750 | |
---|
[576] | 2751 | map *tmp1=getMapFromMaps(m,"main","tmpPath"); |
---|
[1] | 2752 | if(asRaw==0){ |
---|
[9] | 2753 | #ifdef DEBUG |
---|
| 2754 | fprintf(stderr,"REQUEST_OUTPUTS FINAL\n"); |
---|
| 2755 | dumpMaps(request_outputs); |
---|
| 2756 | #endif |
---|
[70] | 2757 | maps* tmpI=request_outputs; |
---|
[576] | 2758 | |
---|
[70] | 2759 | while(tmpI!=NULL){ |
---|
[297] | 2760 | #ifdef USE_MS |
---|
[364] | 2761 | map* testMap=getMap(tmpI->content,"useMapserver"); |
---|
[297] | 2762 | #endif |
---|
[70] | 2763 | toto=getMap(tmpI->content,"asReference"); |
---|
[297] | 2764 | #ifdef USE_MS |
---|
[453] | 2765 | if(toto!=NULL && strcasecmp(toto->value,"true")==0 && testMap==NULL) |
---|
[297] | 2766 | #else |
---|
[453] | 2767 | if(toto!=NULL && strcasecmp(toto->value,"true")==0) |
---|
[297] | 2768 | #endif |
---|
[453] | 2769 | { |
---|
[550] | 2770 | elements* in=getElements(s->outputs,tmpI->name); |
---|
| 2771 | char *format=NULL; |
---|
| 2772 | if(in!=NULL){ |
---|
| 2773 | format=strdup(in->format); |
---|
| 2774 | }else |
---|
| 2775 | format=strdup("LiteralData"); |
---|
| 2776 | if(strcasecmp(format,"BoundingBoxData")==0){ |
---|
| 2777 | addToMap(tmpI->content,"extension","xml"); |
---|
| 2778 | addToMap(tmpI->content,"mimeType","text/xml"); |
---|
| 2779 | addToMap(tmpI->content,"encoding","UTF-8"); |
---|
| 2780 | addToMap(tmpI->content,"schema","http://schemas.opengis.net/ows/1.1.0/owsCommon.xsd"); |
---|
[70] | 2781 | } |
---|
[550] | 2782 | |
---|
| 2783 | map *gfile=getMap(tmpI->content,"generated_file"); |
---|
| 2784 | char *file_name; |
---|
| 2785 | if(gfile!=NULL){ |
---|
[565] | 2786 | gfile=getMap(tmpI->content,"expected_generated_file"); |
---|
| 2787 | if(gfile==NULL){ |
---|
| 2788 | gfile=getMap(tmpI->content,"generated_file"); |
---|
| 2789 | } |
---|
[550] | 2790 | readGeneratedFile(m,tmpI->content,gfile->value); |
---|
| 2791 | file_name=(char*)malloc((strlen(gfile->value)+strlen(tmp1->value)+1)*sizeof(char)); |
---|
| 2792 | for(int i=0;i<strlen(gfile->value);i++) |
---|
| 2793 | file_name[i]=gfile->value[i+strlen(tmp1->value)]; |
---|
| 2794 | } |
---|
| 2795 | else{ |
---|
| 2796 | map *ext=getMap(tmpI->content,"extension"); |
---|
| 2797 | char *file_path; |
---|
[618] | 2798 | char file_ext[32]; |
---|
[601] | 2799 | |
---|
| 2800 | if( ext != NULL && ext->value != NULL) { |
---|
[618] | 2801 | strncpy(file_ext, ext->value, 32); |
---|
| 2802 | } |
---|
| 2803 | else { |
---|
[601] | 2804 | // Obtain default file extension (see mimetypes.h). |
---|
| 2805 | // If the MIME type is not recognized, txt is used as the default extension |
---|
[550] | 2806 | map* mtype=getMap(tmpI->content,"mimeType"); |
---|
[618] | 2807 | getFileExtension(mtype != NULL ? mtype->value : NULL, file_ext, 32); |
---|
[550] | 2808 | } |
---|
[601] | 2809 | |
---|
[618] | 2810 | file_name=(char*)malloc((strlen(s->name)+strlen(file_ext)+strlen(tmpI->name)+1024)*sizeof(char)); |
---|
[601] | 2811 | int cpid0=cpid+time(NULL); |
---|
[618] | 2812 | sprintf(file_name,"%s_%s_%i.%s",s->name,tmpI->name,cpid0,file_ext); |
---|
[550] | 2813 | file_path=(char*)malloc((strlen(tmp1->value)+strlen(file_name)+2)*sizeof(char)); |
---|
| 2814 | sprintf(file_path,"%s/%s",tmp1->value,file_name); |
---|
[605] | 2815 | |
---|
[601] | 2816 | FILE *ofile=fopen(file_path,"wb"); |
---|
[550] | 2817 | if(ofile==NULL){ |
---|
| 2818 | char tmpMsg[1024]; |
---|
[605] | 2819 | sprintf(tmpMsg,_("Unable to create the file \"%s\" for storing the %s final result."),file_name,tmpI->name); |
---|
[576] | 2820 | errorException(m,tmpMsg,"InternalError",NULL); |
---|
[550] | 2821 | free(file_name); |
---|
| 2822 | free(file_path); |
---|
| 2823 | return; |
---|
| 2824 | } |
---|
| 2825 | free(file_path); |
---|
[601] | 2826 | |
---|
[550] | 2827 | toto=getMap(tmpI->content,"value"); |
---|
| 2828 | if(strcasecmp(format,"BoundingBoxData")!=0){ |
---|
| 2829 | map* size=getMap(tmpI->content,"size"); |
---|
| 2830 | if(size!=NULL && toto!=NULL) |
---|
| 2831 | fwrite(toto->value,1,atoi(size->value)*sizeof(char),ofile); |
---|
| 2832 | else |
---|
| 2833 | if(toto!=NULL && toto->value!=NULL) |
---|
| 2834 | fwrite(toto->value,1,strlen(toto->value)*sizeof(char),ofile); |
---|
| 2835 | }else{ |
---|
| 2836 | printBoundingBoxDocument(m,tmpI,ofile); |
---|
| 2837 | } |
---|
| 2838 | fclose(ofile); |
---|
| 2839 | |
---|
| 2840 | } |
---|
| 2841 | map *tmp2=getMapFromMaps(m,"main","tmpUrl"); |
---|
| 2842 | map *tmp3=getMapFromMaps(m,"main","serverAddress"); |
---|
| 2843 | char *file_url; |
---|
| 2844 | if(strncasecmp(tmp2->value,"http://",7)==0 || |
---|
| 2845 | strncasecmp(tmp2->value,"https://",8)==0){ |
---|
| 2846 | file_url=(char*)malloc((strlen(tmp2->value)+strlen(file_name)+2)*sizeof(char)); |
---|
| 2847 | sprintf(file_url,"%s/%s",tmp2->value,file_name); |
---|
| 2848 | }else{ |
---|
| 2849 | file_url=(char*)malloc((strlen(tmp3->value)+strlen(tmp2->value)+strlen(file_name)+3)*sizeof(char)); |
---|
| 2850 | sprintf(file_url,"%s/%s/%s",tmp3->value,tmp2->value,file_name); |
---|
| 2851 | } |
---|
| 2852 | addToMap(tmpI->content,"Reference",file_url); |
---|
| 2853 | free(format); |
---|
[453] | 2854 | free(file_name); |
---|
[550] | 2855 | free(file_url); |
---|
| 2856 | |
---|
[386] | 2857 | } |
---|
[297] | 2858 | #ifdef USE_MS |
---|
| 2859 | else{ |
---|
| 2860 | if(testMap!=NULL){ |
---|
| 2861 | setReferenceUrl(m,tmpI); |
---|
| 2862 | } |
---|
| 2863 | } |
---|
| 2864 | #endif |
---|
[70] | 2865 | tmpI=tmpI->next; |
---|
[9] | 2866 | } |
---|
[1] | 2867 | map *r_inputs=getMap(s->content,"serviceProvider"); |
---|
| 2868 | #ifdef DEBUG |
---|
| 2869 | fprintf(stderr,"SERVICE : %s\n",r_inputs->value); |
---|
| 2870 | dumpMaps(m); |
---|
| 2871 | #endif |
---|
[9] | 2872 | printProcessResponse(m,request_inputs1,cpid, |
---|
[605] | 2873 | // s,r_inputs->value,res, |
---|
| 2874 | s, s->name,res, // replace serviceProvider with serviceName in stored response file name |
---|
[26] | 2875 | request_inputs, |
---|
| 2876 | request_outputs); |
---|
[550] | 2877 | } |
---|
| 2878 | else{ |
---|
| 2879 | /** |
---|
| 2880 | * We get the requested output or fallback to the first one if the |
---|
| 2881 | * requested one is not present in the resulting outputs maps. |
---|
| 2882 | */ |
---|
| 2883 | maps* tmpI=NULL; |
---|
| 2884 | map* tmpIV=getMap(request_inputs1,"RawDataOutput"); |
---|
| 2885 | if(tmpIV!=NULL){ |
---|
| 2886 | tmpI=getMaps(request_outputs,tmpIV->value); |
---|
[453] | 2887 | } |
---|
[550] | 2888 | if(tmpI==NULL) |
---|
| 2889 | tmpI=request_outputs; |
---|
| 2890 | elements* e=getElements(s->outputs,tmpI->name); |
---|
| 2891 | if(e!=NULL && strcasecmp(e->format,"BoundingBoxData")==0){ |
---|
| 2892 | printBoundingBoxDocument(m,tmpI,NULL); |
---|
| 2893 | }else{ |
---|
| 2894 | map *gfile=getMap(tmpI->content,"generated_file"); |
---|
| 2895 | if(gfile!=NULL){ |
---|
[576] | 2896 | gfile=getMap(tmpI->content,"expected_generated_file"); |
---|
| 2897 | if(gfile==NULL){ |
---|
| 2898 | gfile=getMap(tmpI->content,"generated_file"); |
---|
| 2899 | } |
---|
[550] | 2900 | readGeneratedFile(m,tmpI->content,gfile->value); |
---|
| 2901 | } |
---|
| 2902 | toto=getMap(tmpI->content,"value"); |
---|
| 2903 | if(toto==NULL){ |
---|
| 2904 | char tmpMsg[1024]; |
---|
[605] | 2905 | sprintf(tmpMsg,_("Wrong RawDataOutput parameter: unable to fetch any result for the given parameter name: \"%s\"."),tmpI->name); |
---|
[576] | 2906 | errorException(m,tmpMsg,"InvalidParameterValue","RawDataOutput"); |
---|
[481] | 2907 | return; |
---|
| 2908 | } |
---|
[550] | 2909 | map* fname=getMapFromMaps(tmpI,tmpI->name,"filename"); |
---|
| 2910 | if(fname!=NULL) |
---|
| 2911 | printf("Content-Disposition: attachment; filename=\"%s\"\r\n",fname->value); |
---|
| 2912 | map* rs=getMapFromMaps(tmpI,tmpI->name,"size"); |
---|
| 2913 | if(rs!=NULL) |
---|
| 2914 | printf("Content-Length: %s\r\n",rs->value); |
---|
| 2915 | printHeaders(m); |
---|
| 2916 | char mime[1024]; |
---|
| 2917 | map* mi=getMap(tmpI->content,"mimeType"); |
---|
[1] | 2918 | #ifdef DEBUG |
---|
[550] | 2919 | fprintf(stderr,"SERVICE OUTPUTS\n"); |
---|
| 2920 | dumpMaps(request_outputs); |
---|
| 2921 | fprintf(stderr,"SERVICE OUTPUTS\n"); |
---|
[1] | 2922 | #endif |
---|
[550] | 2923 | map* en=getMap(tmpI->content,"encoding"); |
---|
| 2924 | if(mi!=NULL && en!=NULL) |
---|
| 2925 | sprintf(mime, |
---|
| 2926 | "Content-Type: %s; charset=%s\r\nStatus: 200 OK\r\n\r\n", |
---|
| 2927 | mi->value,en->value); |
---|
| 2928 | else |
---|
| 2929 | if(mi!=NULL) |
---|
[26] | 2930 | sprintf(mime, |
---|
[550] | 2931 | "Content-Type: %s; charset=UTF-8\r\nStatus: 200 OK\r\n\r\n", |
---|
| 2932 | mi->value); |
---|
[26] | 2933 | else |
---|
[550] | 2934 | sprintf(mime,"Content-Type: text/plain; charset=utf-8\r\nStatus: 200 OK\r\n\r\n"); |
---|
| 2935 | printf("%s",mime); |
---|
| 2936 | if(rs!=NULL) |
---|
| 2937 | fwrite(toto->value,1,atoi(rs->value),stdout); |
---|
| 2938 | else |
---|
| 2939 | fwrite(toto->value,1,strlen(toto->value),stdout); |
---|
[1] | 2940 | #ifdef DEBUG |
---|
[550] | 2941 | dumpMap(toto); |
---|
[1] | 2942 | #endif |
---|
[26] | 2943 | } |
---|
[550] | 2944 | } |
---|
[1] | 2945 | } |
---|
| 2946 | |
---|
[579] | 2947 | |
---|
| 2948 | /** |
---|
| 2949 | * Base64 encoding of a char* |
---|
| 2950 | * |
---|
| 2951 | * @param input the value to encode |
---|
| 2952 | * @param length the value length |
---|
| 2953 | * @return the buffer containing the base64 value |
---|
| 2954 | * @warning make sure to free the returned value |
---|
| 2955 | */ |
---|
[216] | 2956 | char *base64(const char *input, int length) |
---|
[1] | 2957 | { |
---|
| 2958 | BIO *bmem, *b64; |
---|
| 2959 | BUF_MEM *bptr; |
---|
| 2960 | |
---|
| 2961 | b64 = BIO_new(BIO_f_base64()); |
---|
[94] | 2962 | BIO_set_flags(b64, BIO_FLAGS_BASE64_NO_NL); |
---|
[1] | 2963 | bmem = BIO_new(BIO_s_mem()); |
---|
| 2964 | b64 = BIO_push(b64, bmem); |
---|
[500] | 2965 | BIO_write(b64, input, length+1); |
---|
[1] | 2966 | BIO_flush(b64); |
---|
| 2967 | BIO_get_mem_ptr(b64, &bptr); |
---|
| 2968 | |
---|
[500] | 2969 | char *buff = (char *)malloc((bptr->length+1)*sizeof(char)); |
---|
| 2970 | memcpy(buff, bptr->data, bptr->length); |
---|
[1] | 2971 | buff[bptr->length-1] = 0; |
---|
| 2972 | |
---|
| 2973 | BIO_free_all(b64); |
---|
| 2974 | |
---|
| 2975 | return buff; |
---|
| 2976 | } |
---|
| 2977 | |
---|
[579] | 2978 | /** |
---|
| 2979 | * Base64 decoding of a char* |
---|
| 2980 | * |
---|
| 2981 | * @param input the value to decode |
---|
| 2982 | * @param length the value length |
---|
| 2983 | * @param red the value length |
---|
| 2984 | * @return the buffer containing the base64 value |
---|
| 2985 | * @warning make sure to free the returned value |
---|
| 2986 | */ |
---|
[216] | 2987 | char *base64d(const char *input, int length,int* red) |
---|
[88] | 2988 | { |
---|
| 2989 | BIO *b64, *bmem; |
---|
| 2990 | |
---|
| 2991 | char *buffer = (char *)malloc(length); |
---|
[94] | 2992 | if(buffer){ |
---|
| 2993 | memset(buffer, 0, length); |
---|
| 2994 | b64 = BIO_new(BIO_f_base64()); |
---|
| 2995 | if(b64){ |
---|
[216] | 2996 | bmem = BIO_new_mem_buf((unsigned char*)input,length); |
---|
[94] | 2997 | bmem = BIO_push(b64, bmem); |
---|
| 2998 | *red=BIO_read(bmem, buffer, length); |
---|
| 2999 | buffer[length-1]=0; |
---|
| 3000 | BIO_free_all(bmem); |
---|
| 3001 | } |
---|
| 3002 | } |
---|
[88] | 3003 | return buffer; |
---|
| 3004 | } |
---|
| 3005 | |
---|
[579] | 3006 | /** |
---|
| 3007 | * Make sure that each value encoded in base64 in a maps is decoded. |
---|
| 3008 | * |
---|
| 3009 | * @param in the maps containing the values |
---|
| 3010 | */ |
---|
[88] | 3011 | void ensureDecodedBase64(maps **in){ |
---|
| 3012 | maps* cursor=*in; |
---|
| 3013 | while(cursor!=NULL){ |
---|
| 3014 | map *tmp=getMap(cursor->content,"encoding"); |
---|
| 3015 | if(tmp!=NULL && strncasecmp(tmp->value,"base64",6)==0){ |
---|
| 3016 | tmp=getMap(cursor->content,"value"); |
---|
| 3017 | addToMap(cursor->content,"base64_value",tmp->value); |
---|
[94] | 3018 | int size=0; |
---|
[88] | 3019 | char *s=strdup(tmp->value); |
---|
| 3020 | free(tmp->value); |
---|
| 3021 | tmp->value=base64d(s,strlen(s),&size); |
---|
[94] | 3022 | free(s); |
---|
[88] | 3023 | char sizes[1024]; |
---|
| 3024 | sprintf(sizes,"%d",size); |
---|
| 3025 | addToMap(cursor->content,"size",sizes); |
---|
| 3026 | } |
---|
[619] | 3027 | map* length=getMap(cursor->content,"length"); |
---|
| 3028 | if(length!=NULL){ |
---|
| 3029 | int len=atoi(length->value); |
---|
| 3030 | for(int i=1;i<len;i++){ |
---|
| 3031 | tmp=getMapArray(cursor->content,"encoding",i); |
---|
| 3032 | if(tmp!=NULL && strncasecmp(tmp->value,"base64",6)==0){ |
---|
| 3033 | char key[17]; |
---|
| 3034 | sprintf(key,"base64_value_%d",i); |
---|
| 3035 | tmp=getMapArray(cursor->content,"value",i); |
---|
| 3036 | addToMap(cursor->content,key,tmp->value); |
---|
| 3037 | int size=0; |
---|
| 3038 | char *s=strdup(tmp->value); |
---|
| 3039 | free(tmp->value); |
---|
| 3040 | tmp->value=base64d(s,strlen(s),&size); |
---|
| 3041 | free(s); |
---|
| 3042 | char sizes[1024]; |
---|
| 3043 | sprintf(sizes,"%d",size); |
---|
| 3044 | sprintf(key,"size_%d",i); |
---|
| 3045 | addToMap(cursor->content,key,sizes); |
---|
| 3046 | } |
---|
| 3047 | } |
---|
| 3048 | } |
---|
[88] | 3049 | cursor=cursor->next; |
---|
| 3050 | } |
---|
| 3051 | } |
---|
| 3052 | |
---|
[579] | 3053 | /** |
---|
| 3054 | * Add the default values defined in the zcfg to a maps. |
---|
| 3055 | * |
---|
| 3056 | * @param out the maps containing the inputs or outputs given in the initial |
---|
| 3057 | * HTTP request |
---|
| 3058 | * @param in the description of all inputs or outputs available for a service |
---|
| 3059 | * @param m the maps containing the settings of the main.cfg file |
---|
| 3060 | * @param type 0 for inputs and 1 for outputs |
---|
| 3061 | * @param err the map to store potential missing mandatory input parameters or |
---|
| 3062 | * wrong output names depending on the type. |
---|
| 3063 | * @return "" if no error was detected, the name of last input or output causing |
---|
| 3064 | * an error. |
---|
| 3065 | */ |
---|
[576] | 3066 | char* addDefaultValues(maps** out,elements* in,maps* m,int type,map** err){ |
---|
| 3067 | map *res=*err; |
---|
[1] | 3068 | elements* tmpInputs=in; |
---|
| 3069 | maps* out1=*out; |
---|
[576] | 3070 | char *result=NULL; |
---|
| 3071 | int nb=0; |
---|
[280] | 3072 | if(type==1){ |
---|
| 3073 | while(out1!=NULL){ |
---|
[576] | 3074 | if(getElements(in,out1->name)==NULL){ |
---|
| 3075 | if(res==NULL){ |
---|
| 3076 | res=createMap("value",out1->name); |
---|
| 3077 | }else{ |
---|
| 3078 | setMapArray(res,"value",nb,out1->name); |
---|
| 3079 | } |
---|
| 3080 | nb++; |
---|
| 3081 | result=out1->name; |
---|
| 3082 | } |
---|
[280] | 3083 | out1=out1->next; |
---|
| 3084 | } |
---|
[576] | 3085 | if(res!=NULL){ |
---|
| 3086 | *err=res; |
---|
| 3087 | return result; |
---|
| 3088 | } |
---|
[280] | 3089 | out1=*out; |
---|
| 3090 | } |
---|
[1] | 3091 | while(tmpInputs!=NULL){ |
---|
| 3092 | maps *tmpMaps=getMaps(out1,tmpInputs->name); |
---|
| 3093 | if(tmpMaps==NULL){ |
---|
[9] | 3094 | maps* tmpMaps2=(maps*)malloc(MAPS_SIZE); |
---|
[57] | 3095 | tmpMaps2->name=strdup(tmpInputs->name); |
---|
[9] | 3096 | tmpMaps2->content=NULL; |
---|
| 3097 | tmpMaps2->next=NULL; |
---|
[63] | 3098 | |
---|
| 3099 | if(type==0){ |
---|
| 3100 | map* tmpMapMinO=getMap(tmpInputs->content,"minOccurs"); |
---|
[490] | 3101 | if(tmpMapMinO!=NULL){ |
---|
[63] | 3102 | if(atoi(tmpMapMinO->value)>=1){ |
---|
| 3103 | freeMaps(&tmpMaps2); |
---|
| 3104 | free(tmpMaps2); |
---|
[576] | 3105 | if(res==NULL){ |
---|
| 3106 | res=createMap("value",tmpInputs->name); |
---|
| 3107 | }else{ |
---|
| 3108 | setMapArray(res,"value",nb,tmpInputs->name); |
---|
| 3109 | } |
---|
| 3110 | nb++; |
---|
| 3111 | result=tmpInputs->name; |
---|
[63] | 3112 | } |
---|
| 3113 | else{ |
---|
| 3114 | if(tmpMaps2->content==NULL) |
---|
| 3115 | tmpMaps2->content=createMap("minOccurs",tmpMapMinO->value); |
---|
| 3116 | else |
---|
| 3117 | addToMap(tmpMaps2->content,"minOccurs",tmpMapMinO->value); |
---|
| 3118 | } |
---|
[490] | 3119 | } |
---|
[576] | 3120 | if(res==NULL){ |
---|
| 3121 | map* tmpMaxO=getMap(tmpInputs->content,"maxOccurs"); |
---|
| 3122 | if(tmpMaxO!=NULL){ |
---|
| 3123 | if(tmpMaps2->content==NULL) |
---|
| 3124 | tmpMaps2->content=createMap("maxOccurs",tmpMaxO->value); |
---|
| 3125 | else |
---|
| 3126 | addToMap(tmpMaps2->content,"maxOccurs",tmpMaxO->value); |
---|
| 3127 | } |
---|
| 3128 | map* tmpMaxMB=getMap(tmpInputs->content,"maximumMegabytes"); |
---|
| 3129 | if(tmpMaxMB!=NULL){ |
---|
| 3130 | if(tmpMaps2->content==NULL) |
---|
| 3131 | tmpMaps2->content=createMap("maximumMegabytes",tmpMaxMB->value); |
---|
| 3132 | else |
---|
| 3133 | addToMap(tmpMaps2->content,"maximumMegabytes",tmpMaxMB->value); |
---|
| 3134 | } |
---|
[490] | 3135 | } |
---|
[63] | 3136 | } |
---|
| 3137 | |
---|
[576] | 3138 | if(res==NULL){ |
---|
| 3139 | iotype* tmpIoType=tmpInputs->defaults; |
---|
| 3140 | if(tmpIoType!=NULL){ |
---|
| 3141 | map* tmpm=tmpIoType->content; |
---|
| 3142 | while(tmpm!=NULL){ |
---|
| 3143 | if(tmpMaps2->content==NULL) |
---|
| 3144 | tmpMaps2->content=createMap(tmpm->name,tmpm->value); |
---|
| 3145 | else |
---|
| 3146 | addToMap(tmpMaps2->content,tmpm->name,tmpm->value); |
---|
| 3147 | tmpm=tmpm->next; |
---|
| 3148 | } |
---|
[63] | 3149 | } |
---|
[576] | 3150 | addToMap(tmpMaps2->content,"inRequest","false"); |
---|
| 3151 | if(type==0){ |
---|
| 3152 | map *tmpMap=getMap(tmpMaps2->content,"value"); |
---|
| 3153 | if(tmpMap==NULL) |
---|
| 3154 | addToMap(tmpMaps2->content,"value","NULL"); |
---|
| 3155 | } |
---|
| 3156 | if(out1==NULL){ |
---|
| 3157 | *out=dupMaps(&tmpMaps2); |
---|
| 3158 | out1=*out; |
---|
| 3159 | } |
---|
| 3160 | else |
---|
| 3161 | addMapsToMaps(&out1,tmpMaps2); |
---|
| 3162 | freeMap(&tmpMaps2->content); |
---|
| 3163 | free(tmpMaps2->content); |
---|
| 3164 | tmpMaps2->content=NULL; |
---|
| 3165 | freeMaps(&tmpMaps2); |
---|
| 3166 | free(tmpMaps2); |
---|
| 3167 | tmpMaps2=NULL; |
---|
[1] | 3168 | } |
---|
| 3169 | } |
---|
| 3170 | else{ |
---|
[57] | 3171 | iotype* tmpIoType=getIoTypeFromElement(tmpInputs,tmpInputs->name, |
---|
| 3172 | tmpMaps->content); |
---|
[63] | 3173 | if(type==0) { |
---|
[76] | 3174 | /** |
---|
| 3175 | * In case of an Input maps, then add the minOccurs and maxOccurs to the |
---|
| 3176 | * content map. |
---|
| 3177 | */ |
---|
[63] | 3178 | map* tmpMap1=getMap(tmpInputs->content,"minOccurs"); |
---|
| 3179 | if(tmpMap1!=NULL){ |
---|
| 3180 | if(tmpMaps->content==NULL) |
---|
| 3181 | tmpMaps->content=createMap("minOccurs",tmpMap1->value); |
---|
| 3182 | else |
---|
| 3183 | addToMap(tmpMaps->content,"minOccurs",tmpMap1->value); |
---|
| 3184 | } |
---|
| 3185 | map* tmpMaxO=getMap(tmpInputs->content,"maxOccurs"); |
---|
| 3186 | if(tmpMaxO!=NULL){ |
---|
| 3187 | if(tmpMaps->content==NULL) |
---|
[485] | 3188 | tmpMaps->content=createMap("maxOccurs",tmpMaxO->value); |
---|
[63] | 3189 | else |
---|
[485] | 3190 | addToMap(tmpMaps->content,"maxOccurs",tmpMaxO->value); |
---|
[63] | 3191 | } |
---|
[485] | 3192 | map* tmpMaxMB=getMap(tmpInputs->content,"maximumMegabytes"); |
---|
[490] | 3193 | if(tmpMaxMB!=NULL){ |
---|
[485] | 3194 | if(tmpMaps->content==NULL) |
---|
| 3195 | tmpMaps->content=createMap("maximumMegabytes",tmpMaxMB->value); |
---|
| 3196 | else |
---|
| 3197 | addToMap(tmpMaps->content,"maximumMegabytes",tmpMaxMB->value); |
---|
[490] | 3198 | } |
---|
[76] | 3199 | /** |
---|
| 3200 | * Parsing BoundingBoxData, fill the following map and then add it to |
---|
| 3201 | * the content map of the Input maps: |
---|
| 3202 | * lowerCorner, upperCorner, srs and dimensions |
---|
| 3203 | * cf. parseBoundingBox |
---|
| 3204 | */ |
---|
[621] | 3205 | if(tmpInputs->format!=NULL && strcasecmp(tmpInputs->format,"BoundingBoxData")==0){ |
---|
[76] | 3206 | maps* tmpI=getMaps(*out,tmpInputs->name); |
---|
| 3207 | if(tmpI!=NULL){ |
---|
| 3208 | map* tmpV=getMap(tmpI->content,"value"); |
---|
| 3209 | if(tmpV!=NULL){ |
---|
| 3210 | char *tmpVS=strdup(tmpV->value); |
---|
| 3211 | map* tmp=parseBoundingBox(tmpVS); |
---|
| 3212 | free(tmpVS); |
---|
| 3213 | map* tmpC=tmp; |
---|
| 3214 | while(tmpC!=NULL){ |
---|
| 3215 | addToMap(tmpMaps->content,tmpC->name,tmpC->value); |
---|
| 3216 | tmpC=tmpC->next; |
---|
| 3217 | } |
---|
| 3218 | freeMap(&tmp); |
---|
| 3219 | free(tmp); |
---|
| 3220 | } |
---|
| 3221 | } |
---|
| 3222 | } |
---|
[63] | 3223 | } |
---|
| 3224 | |
---|
[57] | 3225 | if(tmpIoType!=NULL){ |
---|
| 3226 | map* tmpContent=tmpIoType->content; |
---|
| 3227 | map* cval=NULL; |
---|
[360] | 3228 | int hasPassed=-1; |
---|
[57] | 3229 | while(tmpContent!=NULL){ |
---|
| 3230 | if((cval=getMap(tmpMaps->content,tmpContent->name))==NULL){ |
---|
[9] | 3231 | #ifdef DEBUG |
---|
[57] | 3232 | fprintf(stderr,"addDefaultValues %s => %s\n",tmpContent->name,tmpContent->value); |
---|
[9] | 3233 | #endif |
---|
[63] | 3234 | if(tmpMaps->content==NULL) |
---|
| 3235 | tmpMaps->content=createMap(tmpContent->name,tmpContent->value); |
---|
| 3236 | else |
---|
| 3237 | addToMap(tmpMaps->content,tmpContent->name,tmpContent->value); |
---|
[360] | 3238 | |
---|
| 3239 | if(hasPassed<0 && type==0 && getMap(tmpMaps->content,"isArray")!=NULL){ |
---|
| 3240 | map* length=getMap(tmpMaps->content,"length"); |
---|
| 3241 | int i; |
---|
| 3242 | char *tcn=strdup(tmpContent->name); |
---|
| 3243 | for(i=1;i<atoi(length->value);i++){ |
---|
[364] | 3244 | #ifdef DEBUG |
---|
[360] | 3245 | dumpMap(tmpMaps->content); |
---|
| 3246 | fprintf(stderr,"addDefaultValues %s_%d => %s\n",tcn,i,tmpContent->value); |
---|
[364] | 3247 | #endif |
---|
| 3248 | int len=strlen((char*) tcn); |
---|
| 3249 | char *tmp1=(char *)malloc((len+10)*sizeof(char)); |
---|
[360] | 3250 | sprintf(tmp1,"%s_%d",tcn,i); |
---|
[364] | 3251 | #ifdef DEBUG |
---|
[360] | 3252 | fprintf(stderr,"addDefaultValues %s => %s\n",tmp1,tmpContent->value); |
---|
[364] | 3253 | #endif |
---|
[360] | 3254 | addToMap(tmpMaps->content,tmp1,tmpContent->value); |
---|
| 3255 | free(tmp1); |
---|
| 3256 | hasPassed=1; |
---|
| 3257 | } |
---|
| 3258 | free(tcn); |
---|
| 3259 | } |
---|
[57] | 3260 | } |
---|
| 3261 | tmpContent=tmpContent->next; |
---|
[9] | 3262 | } |
---|
[297] | 3263 | #ifdef USE_MS |
---|
| 3264 | /** |
---|
| 3265 | * check for useMapServer presence |
---|
| 3266 | */ |
---|
| 3267 | map* tmpCheck=getMap(tmpIoType->content,"useMapServer"); |
---|
| 3268 | if(tmpCheck!=NULL){ |
---|
| 3269 | // Get the default value |
---|
| 3270 | tmpIoType=getIoTypeFromElement(tmpInputs,tmpInputs->name,NULL); |
---|
| 3271 | tmpCheck=getMap(tmpMaps->content,"mimeType"); |
---|
| 3272 | addToMap(tmpMaps->content,"requestedMimeType",tmpCheck->value); |
---|
| 3273 | map* cursor=tmpIoType->content; |
---|
| 3274 | while(cursor!=NULL){ |
---|
| 3275 | addToMap(tmpMaps->content,cursor->name,cursor->value); |
---|
| 3276 | cursor=cursor->next; |
---|
| 3277 | } |
---|
| 3278 | |
---|
| 3279 | cursor=tmpInputs->content; |
---|
| 3280 | while(cursor!=NULL){ |
---|
| 3281 | if(strcasecmp(cursor->name,"Title")==0 || |
---|
| 3282 | strcasecmp(cursor->name,"Abstract")==0) |
---|
| 3283 | addToMap(tmpMaps->content,cursor->name,cursor->value); |
---|
| 3284 | cursor=cursor->next; |
---|
| 3285 | } |
---|
| 3286 | } |
---|
| 3287 | #endif |
---|
[1] | 3288 | } |
---|
[92] | 3289 | if(tmpMaps->content==NULL) |
---|
| 3290 | tmpMaps->content=createMap("inRequest","true"); |
---|
| 3291 | else |
---|
| 3292 | addToMap(tmpMaps->content,"inRequest","true"); |
---|
[280] | 3293 | |
---|
[1] | 3294 | } |
---|
| 3295 | tmpInputs=tmpInputs->next; |
---|
| 3296 | } |
---|
[576] | 3297 | if(res!=NULL){ |
---|
| 3298 | *err=res; |
---|
| 3299 | return result; |
---|
| 3300 | } |
---|
[9] | 3301 | return ""; |
---|
[1] | 3302 | } |
---|
[76] | 3303 | |
---|
| 3304 | /** |
---|
[579] | 3305 | * Parse a BoundingBox string |
---|
[76] | 3306 | * |
---|
[579] | 3307 | * [OGC 06-121r3](http://portal.opengeospatial.org/files/?artifact_id=20040): |
---|
| 3308 | * 10.2 Bounding box |
---|
| 3309 | * |
---|
[76] | 3310 | * |
---|
[579] | 3311 | * Value is provided as : lowerCorner,upperCorner,crs,dimension |
---|
| 3312 | * Exemple : 189000,834000,285000,962000,urn:ogc:def:crs:OGC:1.3:CRS84 |
---|
[76] | 3313 | * |
---|
[579] | 3314 | * A map to store boundingbox informations should contain: |
---|
[76] | 3315 | * - lowerCorner : double,double (minimum within this bounding box) |
---|
| 3316 | * - upperCorner : double,double (maximum within this bounding box) |
---|
| 3317 | * - crs : URI (Reference to definition of the CRS) |
---|
| 3318 | * - dimensions : int |
---|
| 3319 | * |
---|
| 3320 | * Note : support only 2D bounding box. |
---|
[579] | 3321 | * |
---|
| 3322 | * @param value the char* containing the KVP bouding box |
---|
| 3323 | * @return a map containing all the bounding box keys |
---|
[76] | 3324 | */ |
---|
[114] | 3325 | map* parseBoundingBox(const char* value){ |
---|
[76] | 3326 | map *res=NULL; |
---|
| 3327 | if(value!=NULL){ |
---|
| 3328 | char *cv,*cvp; |
---|
[114] | 3329 | cv=strtok_r((char*) value,",",&cvp); |
---|
[76] | 3330 | int cnt=0; |
---|
| 3331 | int icnt=0; |
---|
| 3332 | char *currentValue=NULL; |
---|
| 3333 | while(cv){ |
---|
| 3334 | if(cnt<2) |
---|
| 3335 | if(currentValue!=NULL){ |
---|
| 3336 | char *finalValue=(char*)malloc((strlen(currentValue)+strlen(cv)+1)*sizeof(char)); |
---|
| 3337 | sprintf(finalValue,"%s%s",currentValue,cv); |
---|
| 3338 | switch(cnt){ |
---|
| 3339 | case 0: |
---|
| 3340 | res=createMap("lowerCorner",finalValue); |
---|
| 3341 | break; |
---|
| 3342 | case 1: |
---|
| 3343 | addToMap(res,"upperCorner",finalValue); |
---|
| 3344 | icnt=-1; |
---|
| 3345 | break; |
---|
| 3346 | } |
---|
| 3347 | cnt++; |
---|
| 3348 | free(currentValue); |
---|
| 3349 | currentValue=NULL; |
---|
| 3350 | free(finalValue); |
---|
| 3351 | } |
---|
| 3352 | else{ |
---|
| 3353 | currentValue=(char*)malloc((strlen(cv)+2)*sizeof(char)); |
---|
| 3354 | sprintf(currentValue,"%s ",cv); |
---|
| 3355 | } |
---|
| 3356 | else |
---|
| 3357 | if(cnt==2){ |
---|
| 3358 | addToMap(res,"crs",cv); |
---|
| 3359 | cnt++; |
---|
| 3360 | } |
---|
| 3361 | else |
---|
| 3362 | addToMap(res,"dimensions",cv); |
---|
| 3363 | icnt++; |
---|
| 3364 | cv=strtok_r(NULL,",",&cvp); |
---|
| 3365 | } |
---|
| 3366 | } |
---|
| 3367 | return res; |
---|
| 3368 | } |
---|
| 3369 | |
---|
| 3370 | /** |
---|
[579] | 3371 | * Create required XML nodes for boundingbox and update the current XML node |
---|
| 3372 | * |
---|
| 3373 | * @param ns_ows the ows XML namespace |
---|
| 3374 | * @param n the XML node to update |
---|
| 3375 | * @param boundingbox the map containing the boundingbox definition |
---|
[76] | 3376 | */ |
---|
| 3377 | void printBoundingBox(xmlNsPtr ns_ows,xmlNodePtr n,map* boundingbox){ |
---|
| 3378 | |
---|
[490] | 3379 | xmlNodePtr lw=NULL,uc=NULL; |
---|
[76] | 3380 | |
---|
| 3381 | map* tmp=getMap(boundingbox,"value"); |
---|
| 3382 | |
---|
| 3383 | tmp=getMap(boundingbox,"lowerCorner"); |
---|
| 3384 | if(tmp!=NULL){ |
---|
| 3385 | lw=xmlNewNode(ns_ows,BAD_CAST "LowerCorner"); |
---|
| 3386 | xmlAddChild(lw,xmlNewText(BAD_CAST tmp->value)); |
---|
| 3387 | } |
---|
| 3388 | |
---|
| 3389 | tmp=getMap(boundingbox,"upperCorner"); |
---|
| 3390 | if(tmp!=NULL){ |
---|
| 3391 | uc=xmlNewNode(ns_ows,BAD_CAST "UpperCorner"); |
---|
| 3392 | xmlAddChild(uc,xmlNewText(BAD_CAST tmp->value)); |
---|
| 3393 | } |
---|
| 3394 | |
---|
| 3395 | tmp=getMap(boundingbox,"crs"); |
---|
| 3396 | if(tmp!=NULL) |
---|
| 3397 | xmlNewProp(n,BAD_CAST "crs",BAD_CAST tmp->value); |
---|
| 3398 | |
---|
| 3399 | tmp=getMap(boundingbox,"dimensions"); |
---|
| 3400 | if(tmp!=NULL) |
---|
| 3401 | xmlNewProp(n,BAD_CAST "dimensions",BAD_CAST tmp->value); |
---|
| 3402 | |
---|
| 3403 | xmlAddChild(n,lw); |
---|
| 3404 | xmlAddChild(n,uc); |
---|
| 3405 | |
---|
| 3406 | } |
---|
| 3407 | |
---|
[579] | 3408 | /** |
---|
| 3409 | * Print an ows:BoundingBox XML document |
---|
| 3410 | * |
---|
| 3411 | * @param m the maps containing the settings of the main.cfg file |
---|
| 3412 | * @param boundingbox the maps containing the boundingbox definition |
---|
| 3413 | * @param file the file to print the BoundingBox (if NULL then print on stdout) |
---|
| 3414 | * @see parseBoundingBox, printBoundingBox |
---|
| 3415 | */ |
---|
[76] | 3416 | void printBoundingBoxDocument(maps* m,maps* boundingbox,FILE* file){ |
---|
| 3417 | if(file==NULL) |
---|
| 3418 | rewind(stdout); |
---|
| 3419 | xmlNodePtr n; |
---|
| 3420 | xmlDocPtr doc; |
---|
| 3421 | xmlNsPtr ns_ows,ns_xsi; |
---|
| 3422 | xmlChar *xmlbuff; |
---|
| 3423 | int buffersize; |
---|
| 3424 | char *encoding=getEncoding(m); |
---|
| 3425 | map *tmp; |
---|
| 3426 | if(file==NULL){ |
---|
| 3427 | int pid=0; |
---|
| 3428 | tmp=getMapFromMaps(m,"lenv","sid"); |
---|
| 3429 | if(tmp!=NULL) |
---|
| 3430 | pid=atoi(tmp->value); |
---|
| 3431 | if(pid==getpid()){ |
---|
| 3432 | printf("Content-Type: text/xml; charset=%s\r\nStatus: 200 OK\r\n\r\n",encoding); |
---|
| 3433 | } |
---|
| 3434 | fflush(stdout); |
---|
| 3435 | } |
---|
| 3436 | |
---|
| 3437 | doc = xmlNewDoc(BAD_CAST "1.0"); |
---|
| 3438 | int owsId=zooXmlAddNs(NULL,"http://www.opengis.net/ows/1.1","ows"); |
---|
| 3439 | ns_ows=usedNs[owsId]; |
---|
| 3440 | n = xmlNewNode(ns_ows, BAD_CAST "BoundingBox"); |
---|
[216] | 3441 | xmlNewNs(n,BAD_CAST "http://www.opengis.net/ows/1.1",BAD_CAST "ows"); |
---|
[76] | 3442 | int xsiId=zooXmlAddNs(n,"http://www.w3.org/2001/XMLSchema-instance","xsi"); |
---|
| 3443 | ns_xsi=usedNs[xsiId]; |
---|
| 3444 | xmlNewNsProp(n,ns_xsi,BAD_CAST "schemaLocation",BAD_CAST "http://www.opengis.net/ows/1.1 http://schemas.opengis.net/ows/1.1.0/owsCommon.xsd"); |
---|
| 3445 | map *tmp1=getMap(boundingbox->content,"value"); |
---|
| 3446 | tmp=parseBoundingBox(tmp1->value); |
---|
| 3447 | printBoundingBox(ns_ows,n,tmp); |
---|
| 3448 | xmlDocSetRootElement(doc, n); |
---|
| 3449 | |
---|
| 3450 | xmlDocDumpFormatMemoryEnc(doc, &xmlbuff, &buffersize, encoding, 1); |
---|
| 3451 | if(file==NULL) |
---|
[114] | 3452 | printf("%s",xmlbuff); |
---|
[76] | 3453 | else{ |
---|
| 3454 | fprintf(file,"%s",xmlbuff); |
---|
| 3455 | } |
---|
| 3456 | |
---|
| 3457 | if(tmp!=NULL){ |
---|
| 3458 | freeMap(&tmp); |
---|
| 3459 | free(tmp); |
---|
| 3460 | } |
---|
| 3461 | xmlFree(xmlbuff); |
---|
| 3462 | xmlFreeDoc(doc); |
---|
| 3463 | xmlCleanupParser(); |
---|
| 3464 | zooXmlCleanupNs(); |
---|
| 3465 | |
---|
| 3466 | } |
---|
[280] | 3467 | |
---|
[579] | 3468 | /** |
---|
| 3469 | * Compute md5 |
---|
| 3470 | * |
---|
| 3471 | * @param url the char* |
---|
| 3472 | * @return a char* representing the md5 of the url |
---|
| 3473 | * @warning make sure to free ressources returned by this function |
---|
| 3474 | */ |
---|
[364] | 3475 | char* getMd5(char* url){ |
---|
[291] | 3476 | EVP_MD_CTX md5ctx; |
---|
[364] | 3477 | char* fresult=(char*)malloc((EVP_MAX_MD_SIZE+1)*sizeof(char)); |
---|
[291] | 3478 | unsigned char result[EVP_MAX_MD_SIZE]; |
---|
| 3479 | unsigned int len; |
---|
| 3480 | EVP_DigestInit(&md5ctx, EVP_md5()); |
---|
| 3481 | EVP_DigestUpdate(&md5ctx, url, strlen(url)); |
---|
| 3482 | EVP_DigestFinal_ex(&md5ctx,result,&len); |
---|
| 3483 | EVP_MD_CTX_cleanup(&md5ctx); |
---|
| 3484 | int i; |
---|
| 3485 | for(i = 0; i < len; i++){ |
---|
| 3486 | if(i>0){ |
---|
| 3487 | char *tmp=strdup(fresult); |
---|
| 3488 | sprintf(fresult,"%s%02x", tmp,result[i]); |
---|
| 3489 | free(tmp); |
---|
| 3490 | } |
---|
| 3491 | else |
---|
| 3492 | sprintf(fresult,"%02x",result[i]); |
---|
| 3493 | } |
---|
| 3494 | return fresult; |
---|
| 3495 | } |
---|
| 3496 | |
---|
[280] | 3497 | /** |
---|
[579] | 3498 | * Cache a file for a given request. |
---|
| 3499 | * For each cached file, the are two files stored, a .zca and a .zcm containing |
---|
| 3500 | * the downloaded content and the mimeType respectively. |
---|
| 3501 | * |
---|
| 3502 | * @param conf the maps containing the settings of the main.cfg file |
---|
| 3503 | * @param request the url used too fetch the content |
---|
| 3504 | * @param content the downloaded content |
---|
| 3505 | * @param mimeType the content mimeType |
---|
| 3506 | * @param length the content size |
---|
[587] | 3507 | * @param filepath a buffer for storing the path of the cached file; may be NULL |
---|
| 3508 | * @param max_path the size of the allocated filepath buffer |
---|
[280] | 3509 | */ |
---|
[587] | 3510 | void addToCache(maps* conf,char* request,char* content,char* mimeType,int length, |
---|
| 3511 | char* filepath, size_t max_path){ |
---|
[280] | 3512 | map* tmp=getMapFromMaps(conf,"main","cacheDir"); |
---|
| 3513 | if(tmp!=NULL){ |
---|
[364] | 3514 | char* md5str=getMd5(request); |
---|
[292] | 3515 | char* fname=(char*)malloc(sizeof(char)*(strlen(tmp->value)+strlen(md5str)+6)); |
---|
| 3516 | sprintf(fname,"%s/%s.zca",tmp->value,md5str); |
---|
[291] | 3517 | #ifdef DEBUG |
---|
[280] | 3518 | fprintf(stderr,"Cache list : %s\n",fname); |
---|
| 3519 | fflush(stderr); |
---|
[291] | 3520 | #endif |
---|
[293] | 3521 | FILE* fo=fopen(fname,"w+"); |
---|
[471] | 3522 | if(fo==NULL){ |
---|
[621] | 3523 | #ifdef DEBUG |
---|
[587] | 3524 | fprintf (stderr, "Failed to open %s for writing: %s\n",fname, strerror(errno)); |
---|
| 3525 | #endif |
---|
| 3526 | filepath = NULL; |
---|
[471] | 3527 | return; |
---|
| 3528 | } |
---|
[293] | 3529 | fwrite(content,sizeof(char),length,fo); |
---|
| 3530 | fclose(fo); |
---|
[587] | 3531 | |
---|
| 3532 | if (filepath != NULL) { |
---|
| 3533 | strncpy(filepath, fname, max_path); |
---|
| 3534 | } |
---|
[446] | 3535 | |
---|
| 3536 | sprintf(fname,"%s/%s.zcm",tmp->value,md5str); |
---|
| 3537 | fo=fopen(fname,"w+"); |
---|
| 3538 | #ifdef DEBUG |
---|
| 3539 | fprintf(stderr,"MIMETYPE: %s\n",mimeType); |
---|
| 3540 | #endif |
---|
[492] | 3541 | fwrite(mimeType,sizeof(char),strlen(mimeType),fo); |
---|
[446] | 3542 | fclose(fo); |
---|
| 3543 | |
---|
[293] | 3544 | free(md5str); |
---|
| 3545 | free(fname); |
---|
[280] | 3546 | } |
---|
[587] | 3547 | else { |
---|
| 3548 | filepath = NULL; |
---|
| 3549 | } |
---|
[280] | 3550 | } |
---|
| 3551 | |
---|
[579] | 3552 | /** |
---|
| 3553 | * Verify if a url is available in the cache |
---|
| 3554 | * |
---|
| 3555 | * @param conf the maps containing the settings of the main.cfg file |
---|
| 3556 | * @param request the url |
---|
| 3557 | * @return the full name of the cached file if any, NULL in other case |
---|
| 3558 | * @warning make sure to free ressources returned by this function (if not NULL) |
---|
| 3559 | */ |
---|
[280] | 3560 | char* isInCache(maps* conf,char* request){ |
---|
[291] | 3561 | map* tmpM=getMapFromMaps(conf,"main","cacheDir"); |
---|
| 3562 | if(tmpM!=NULL){ |
---|
[364] | 3563 | char* md5str=getMd5(request); |
---|
[291] | 3564 | #ifdef DEBUG |
---|
| 3565 | fprintf(stderr,"MD5STR : (%s)\n\n",md5str); |
---|
| 3566 | #endif |
---|
[392] | 3567 | char* fname=(char*)malloc(sizeof(char)*(strlen(tmpM->value)+strlen(md5str)+6)); |
---|
[292] | 3568 | sprintf(fname,"%s/%s.zca",tmpM->value,md5str); |
---|
[280] | 3569 | struct stat f_status; |
---|
| 3570 | int s=stat(fname, &f_status); |
---|
[292] | 3571 | if(s==0 && f_status.st_size>0){ |
---|
| 3572 | free(md5str); |
---|
| 3573 | return fname; |
---|
| 3574 | } |
---|
[291] | 3575 | free(md5str); |
---|
| 3576 | free(fname); |
---|
[280] | 3577 | } |
---|
| 3578 | return NULL; |
---|
| 3579 | } |
---|
[281] | 3580 | |
---|
[579] | 3581 | /** |
---|
| 3582 | * Effectively run all the HTTP requests in the queue |
---|
| 3583 | * |
---|
| 3584 | * @param m the maps containing the settings of the main.cfg file |
---|
| 3585 | * @param inputs the maps containing the inputs (defined in the requests+added |
---|
| 3586 | * per default based on the zcfg file) |
---|
| 3587 | * @param hInternet the HINTERNET pointer |
---|
| 3588 | * @return 0 on success |
---|
| 3589 | */ |
---|
[492] | 3590 | int runHttpRequests(maps** m,maps** inputs,HINTERNET* hInternet){ |
---|
| 3591 | if(hInternet->nb>0){ |
---|
| 3592 | processDownloads(hInternet); |
---|
| 3593 | maps* content=*inputs; |
---|
| 3594 | map* tmp1; |
---|
| 3595 | int index=0; |
---|
[627] | 3596 | char sindex[5]; |
---|
[492] | 3597 | while(content!=NULL){ |
---|
[550] | 3598 | |
---|
| 3599 | map* length=getMap(content->content,"length"); |
---|
| 3600 | int shouldClean=-1; |
---|
| 3601 | if(length==NULL){ |
---|
| 3602 | length=createMap("length","1"); |
---|
| 3603 | shouldClean=1; |
---|
| 3604 | } |
---|
| 3605 | for(int i=0;i<atoi(length->value);i++){ |
---|
| 3606 | char* fcontent; |
---|
| 3607 | char *mimeType=NULL; |
---|
| 3608 | int fsize=0; |
---|
| 3609 | char cname[15]; |
---|
| 3610 | char vname[11]; |
---|
| 3611 | char vname1[11]; |
---|
| 3612 | char sname[9]; |
---|
[621] | 3613 | char mname[15]; |
---|
[550] | 3614 | char icname[14]; |
---|
| 3615 | char xname[16]; |
---|
[627] | 3616 | char oname[12]; |
---|
[550] | 3617 | if(index>0) |
---|
| 3618 | sprintf(vname1,"value_%d",index); |
---|
| 3619 | else |
---|
| 3620 | sprintf(vname1,"value"); |
---|
[492] | 3621 | |
---|
[550] | 3622 | if(i>0){ |
---|
| 3623 | tmp1=getMap(content->content,cname); |
---|
| 3624 | sprintf(cname,"cache_file_%d",i); |
---|
| 3625 | sprintf(vname,"value_%d",i); |
---|
| 3626 | sprintf(sname,"size_%d",i); |
---|
[621] | 3627 | sprintf(mname,"mimeType_%d",i); |
---|
[550] | 3628 | sprintf(icname,"isCached_%d",i); |
---|
| 3629 | sprintf(xname,"Reference_%d",i); |
---|
[627] | 3630 | sprintf(oname,"Order_%d",i); |
---|
[550] | 3631 | }else{ |
---|
| 3632 | sprintf(cname,"cache_file"); |
---|
| 3633 | sprintf(vname,"value"); |
---|
[621] | 3634 | sprintf(sname,"size"); |
---|
| 3635 | sprintf(mname,"mimeType"); |
---|
[550] | 3636 | sprintf(icname,"isCached"); |
---|
| 3637 | sprintf(xname,"Reference"); |
---|
[627] | 3638 | sprintf(oname,"Order"); |
---|
[550] | 3639 | } |
---|
| 3640 | |
---|
[627] | 3641 | map* tmap=getMap(content->content,oname); |
---|
| 3642 | sprintf(sindex,"%d",index+1); |
---|
| 3643 | if((tmp1=getMap(content->content,xname))!=NULL && tmap!=NULL && strcasecmp(tmap->value,sindex)==0){ |
---|
[621] | 3644 | |
---|
[550] | 3645 | if(getMap(content->content,icname)==NULL){ |
---|
| 3646 | |
---|
| 3647 | fcontent=(char*)malloc((hInternet->ihandle[index].nDataLen+1)*sizeof(char)); |
---|
| 3648 | if(fcontent == NULL){ |
---|
| 3649 | return errorException(*m, _("Unable to allocate memory."), "InternalError",NULL); |
---|
| 3650 | } |
---|
| 3651 | size_t dwRead; |
---|
| 3652 | InternetReadFile(hInternet->ihandle[index], |
---|
| 3653 | (LPVOID)fcontent, |
---|
| 3654 | hInternet->ihandle[index].nDataLen, |
---|
| 3655 | &dwRead); |
---|
| 3656 | fcontent[hInternet->ihandle[index].nDataLen]=0; |
---|
| 3657 | fsize=hInternet->ihandle[index].nDataLen; |
---|
| 3658 | if(hInternet->ihandle[index].mimeType==NULL) |
---|
| 3659 | mimeType=strdup("none"); |
---|
| 3660 | else |
---|
[621] | 3661 | mimeType=strdup(hInternet->ihandle[index].mimeType); |
---|
[550] | 3662 | |
---|
| 3663 | map* tmpMap=getMapOrFill(&content->content,vname,""); |
---|
| 3664 | free(tmpMap->value); |
---|
| 3665 | tmpMap->value=(char*)malloc((fsize+1)*sizeof(char)); |
---|
| 3666 | if(tmpMap->value==NULL){ |
---|
| 3667 | return errorException(*m, _("Unable to allocate memory."), "InternalError",NULL); |
---|
| 3668 | } |
---|
| 3669 | memcpy(tmpMap->value,fcontent,(fsize+1)*sizeof(char)); |
---|
| 3670 | |
---|
| 3671 | char ltmp1[256]; |
---|
| 3672 | sprintf(ltmp1,"%d",fsize); |
---|
| 3673 | map* tmp=getMapFromMaps(*m,"main","cacheDir"); |
---|
| 3674 | if(tmp!=NULL){ |
---|
| 3675 | char* md5str=getMd5(tmp1->value); |
---|
| 3676 | char* fname=(char*)malloc(sizeof(char)*(strlen(tmp->value)+strlen(md5str)+6)); |
---|
| 3677 | sprintf(fname,"%s/%s.zca",tmp->value,md5str); |
---|
| 3678 | addToMap(content->content,cname,fname); |
---|
| 3679 | free(fname); |
---|
| 3680 | } |
---|
| 3681 | addToMap(content->content,sname,ltmp1); |
---|
[621] | 3682 | addToMap(content->content,mname,mimeType); |
---|
[587] | 3683 | addToCache(*m,tmp1->value,fcontent,mimeType,fsize, NULL, 0); |
---|
[550] | 3684 | free(fcontent); |
---|
| 3685 | free(mimeType); |
---|
| 3686 | index++; |
---|
| 3687 | |
---|
[492] | 3688 | } |
---|
| 3689 | } |
---|
| 3690 | } |
---|
[550] | 3691 | if(shouldClean>0){ |
---|
| 3692 | freeMap(&length); |
---|
| 3693 | free(length); |
---|
| 3694 | } |
---|
| 3695 | |
---|
[492] | 3696 | content=content->next; |
---|
| 3697 | } |
---|
[550] | 3698 | |
---|
[492] | 3699 | } |
---|
[576] | 3700 | return 0; |
---|
[492] | 3701 | } |
---|
| 3702 | |
---|
[281] | 3703 | /** |
---|
[621] | 3704 | * Add a request in the download queue |
---|
| 3705 | * |
---|
| 3706 | * @param m the maps containing the settings of the main.cfg file |
---|
| 3707 | * @param url the url to add to the queue |
---|
| 3708 | */ |
---|
| 3709 | void addRequestToQueue(maps** m,HINTERNET* hInternet,const char* url,bool req){ |
---|
| 3710 | hInternet->waitingRequests[hInternet->nb]=strdup(url); |
---|
[623] | 3711 | hInternet->ihandle[hInternet->nb].header=NULL; |
---|
[621] | 3712 | if(req) |
---|
| 3713 | InternetOpenUrl(hInternet,hInternet->waitingRequests[hInternet->nb],NULL,0,INTERNET_FLAG_NO_CACHE_WRITE,0); |
---|
| 3714 | maps *oreq=getMaps(*m,"orequests"); |
---|
| 3715 | if(oreq==NULL){ |
---|
| 3716 | oreq=(maps*)malloc(MAPS_SIZE); |
---|
| 3717 | oreq->name=zStrdup("orequests"); |
---|
| 3718 | oreq->content=createMap("value",url); |
---|
| 3719 | oreq->next=NULL; |
---|
| 3720 | addMapsToMaps(m,oreq); |
---|
| 3721 | freeMaps(&oreq); |
---|
| 3722 | free(oreq); |
---|
| 3723 | }else{ |
---|
| 3724 | setMapArray(oreq->content,"value",hInternet->nb-1,url); |
---|
| 3725 | } |
---|
| 3726 | } |
---|
| 3727 | |
---|
| 3728 | /** |
---|
[281] | 3729 | * Try to load file from cache or download a remote file if not in cache |
---|
[579] | 3730 | * |
---|
| 3731 | * @param m the maps containing the settings of the main.cfg file |
---|
| 3732 | * @param content the map to update |
---|
| 3733 | * @param hInternet the HINTERNET pointer |
---|
| 3734 | * @param url the url to fetch |
---|
| 3735 | * @return 0 |
---|
[281] | 3736 | */ |
---|
[492] | 3737 | int loadRemoteFile(maps** m,map** content,HINTERNET* hInternet,char *url){ |
---|
[281] | 3738 | char* fcontent; |
---|
[471] | 3739 | char* cached=isInCache(*m,url); |
---|
[446] | 3740 | char *mimeType=NULL; |
---|
[490] | 3741 | int fsize=0; |
---|
[550] | 3742 | |
---|
| 3743 | map* t=getMap(*content,"xlink:href"); |
---|
| 3744 | if(t==NULL){ |
---|
| 3745 | t=getMap((*content),"href"); |
---|
| 3746 | addToMap(*content,"xlink:href",url); |
---|
| 3747 | } |
---|
| 3748 | |
---|
[281] | 3749 | if(cached!=NULL){ |
---|
[550] | 3750 | |
---|
[281] | 3751 | struct stat f_status; |
---|
| 3752 | int s=stat(cached, &f_status); |
---|
| 3753 | if(s==0){ |
---|
| 3754 | fcontent=(char*)malloc(sizeof(char)*(f_status.st_size+1)); |
---|
[375] | 3755 | FILE* f=fopen(cached,"rb"); |
---|
[490] | 3756 | fread(fcontent,f_status.st_size,1,f); |
---|
[281] | 3757 | fsize=f_status.st_size; |
---|
[392] | 3758 | fcontent[fsize]=0; |
---|
[446] | 3759 | fclose(f); |
---|
[550] | 3760 | addToMap(*content,"cache_file",cached); |
---|
[281] | 3761 | } |
---|
[446] | 3762 | cached[strlen(cached)-1]='m'; |
---|
| 3763 | s=stat(cached, &f_status); |
---|
| 3764 | if(s==0){ |
---|
| 3765 | mimeType=(char*)malloc(sizeof(char)*(f_status.st_size+1)); |
---|
| 3766 | FILE* f=fopen(cached,"rb"); |
---|
[490] | 3767 | fread(mimeType,f_status.st_size,1,f); |
---|
[446] | 3768 | mimeType[f_status.st_size]=0; |
---|
| 3769 | fclose(f); |
---|
| 3770 | } |
---|
[550] | 3771 | |
---|
[621] | 3772 | }else{ |
---|
| 3773 | addRequestToQueue(m,hInternet,url,true); |
---|
[492] | 3774 | return 0; |
---|
[281] | 3775 | } |
---|
[344] | 3776 | if(fsize==0){ |
---|
[471] | 3777 | return errorException(*m, _("Unable to download the file."), "InternalError",NULL); |
---|
[344] | 3778 | } |
---|
[446] | 3779 | if(mimeType!=NULL){ |
---|
[471] | 3780 | addToMap(*content,"fmimeType",mimeType); |
---|
[446] | 3781 | } |
---|
| 3782 | |
---|
[282] | 3783 | map* tmpMap=getMapOrFill(content,"value",""); |
---|
[360] | 3784 | |
---|
[281] | 3785 | free(tmpMap->value); |
---|
[550] | 3786 | |
---|
[281] | 3787 | tmpMap->value=(char*)malloc((fsize+1)*sizeof(char)); |
---|
[379] | 3788 | if(tmpMap->value==NULL) |
---|
[478] | 3789 | return errorException(*m, _("Unable to allocate memory."), "InternalError",NULL); |
---|
[392] | 3790 | memcpy(tmpMap->value,fcontent,(fsize+1)*sizeof(char)); |
---|
[550] | 3791 | |
---|
[281] | 3792 | char ltmp1[256]; |
---|
| 3793 | sprintf(ltmp1,"%d",fsize); |
---|
[471] | 3794 | addToMap(*content,"size",ltmp1); |
---|
[550] | 3795 | if(cached==NULL){ |
---|
[587] | 3796 | addToCache(*m,url,fcontent,mimeType,fsize, NULL, 0); |
---|
[550] | 3797 | } |
---|
| 3798 | else{ |
---|
[492] | 3799 | addToMap(*content,"isCached","true"); |
---|
[550] | 3800 | map* tmp=getMapFromMaps(*m,"main","cacheDir"); |
---|
| 3801 | if(tmp!=NULL){ |
---|
| 3802 | map *c=getMap((*content),"xlink:href"); |
---|
| 3803 | char* md5str=getMd5(c->value); |
---|
| 3804 | char* fname=(char*)malloc(sizeof(char)*(strlen(tmp->value)+strlen(md5str)+6)); |
---|
| 3805 | sprintf(fname,"%s/%s.zca",tmp->value,md5str); |
---|
| 3806 | addToMap(*content,"cache_file",fname); |
---|
| 3807 | free(fname); |
---|
| 3808 | } |
---|
| 3809 | } |
---|
[490] | 3810 | free(fcontent); |
---|
| 3811 | free(mimeType); |
---|
| 3812 | free(cached); |
---|
[364] | 3813 | return 0; |
---|
[281] | 3814 | } |
---|
| 3815 | |
---|
[579] | 3816 | /** |
---|
| 3817 | * Read a file using the GDAL VSI API |
---|
| 3818 | * |
---|
| 3819 | * @param conf the maps containing the settings of the main.cfg file |
---|
| 3820 | * @param dataSource the datasource name to read |
---|
| 3821 | * @warning make sure to free ressources returned by this function |
---|
| 3822 | */ |
---|
[469] | 3823 | char *readVSIFile(maps* conf,const char* dataSource){ |
---|
| 3824 | VSILFILE * fichier=VSIFOpenL(dataSource,"rb"); |
---|
| 3825 | VSIStatBufL file_status; |
---|
| 3826 | VSIStatL(dataSource, &file_status); |
---|
| 3827 | if(fichier==NULL){ |
---|
| 3828 | char tmp[1024]; |
---|
[576] | 3829 | sprintf(tmp,"Failed to open file %s for reading purpose. File seems empty %lld.", |
---|
[469] | 3830 | dataSource,file_status.st_size); |
---|
| 3831 | setMapInMaps(conf,"lenv","message",tmp); |
---|
| 3832 | return NULL; |
---|
| 3833 | } |
---|
| 3834 | char *res1=(char *)malloc(file_status.st_size*sizeof(char)); |
---|
[490] | 3835 | VSIFReadL(res1,1,file_status.st_size*sizeof(char),fichier); |
---|
| 3836 | res1[file_status.st_size-1]=0; |
---|
[469] | 3837 | VSIFCloseL(fichier); |
---|
| 3838 | VSIUnlink(dataSource); |
---|
| 3839 | return res1; |
---|
| 3840 | } |
---|
| 3841 | |
---|
[579] | 3842 | /** |
---|
| 3843 | * Extract the service identifier from the full service identifier |
---|
| 3844 | * ie: |
---|
| 3845 | * - Full service name: OTB.BandMath |
---|
| 3846 | * - Service name: BandMath |
---|
| 3847 | * |
---|
| 3848 | * @param conf the maps containing the settings of the main.cfg file |
---|
| 3849 | * @param conf_dir the full path to the ZOO-Kernel directory |
---|
| 3850 | * @param identifier the full service name (potentialy including a prefix, ie: |
---|
| 3851 | * Prefix.MyService) |
---|
| 3852 | * @param buffer the resulting service identifier (without any prefix) |
---|
| 3853 | */ |
---|
[469] | 3854 | void parseIdentifier(maps* conf,char* conf_dir,char *identifier,char* buffer){ |
---|
[539] | 3855 | setMapInMaps(conf,"lenv","oIdentifier",identifier); |
---|
| 3856 | char *lid=zStrdup(identifier); |
---|
[469] | 3857 | char *saveptr1; |
---|
[539] | 3858 | char *tmps1=strtok_r(lid,".",&saveptr1); |
---|
[469] | 3859 | int level=0; |
---|
| 3860 | char key[25]; |
---|
| 3861 | char levels[18]; |
---|
| 3862 | while(tmps1!=NULL){ |
---|
| 3863 | char *test=zStrdup(tmps1); |
---|
| 3864 | char* tmps2=(char*)malloc((strlen(test)+2)*sizeof(char)); |
---|
| 3865 | sprintf(key,"sprefix_%d",level); |
---|
| 3866 | sprintf(tmps2,"%s.",test); |
---|
| 3867 | sprintf(levels,"%d",level); |
---|
| 3868 | setMapInMaps(conf,"lenv","level",levels); |
---|
| 3869 | setMapInMaps(conf,"lenv",key,tmps2); |
---|
| 3870 | free(tmps2); |
---|
[470] | 3871 | free(test); |
---|
[469] | 3872 | level++; |
---|
| 3873 | tmps1=strtok_r(NULL,".",&saveptr1); |
---|
| 3874 | } |
---|
| 3875 | int i=0; |
---|
| 3876 | sprintf(buffer,"%s",conf_dir); |
---|
| 3877 | for(i=0;i<level;i++){ |
---|
| 3878 | char *tmp0=zStrdup(buffer); |
---|
| 3879 | sprintf(key,"sprefix_%d",i); |
---|
| 3880 | map* tmp00=getMapFromMaps(conf,"lenv",key); |
---|
[503] | 3881 | if(tmp00!=NULL) |
---|
| 3882 | sprintf(buffer,"%s/%s",tmp0,tmp00->value); |
---|
[469] | 3883 | free(tmp0); |
---|
| 3884 | buffer[strlen(buffer)-1]=0; |
---|
[605] | 3885 | if(i+1<level){ |
---|
| 3886 | #ifdef IGNORE_METAPATH |
---|
| 3887 | map* tmpMap = createMap("metapath", ""); |
---|
| 3888 | #else |
---|
| 3889 | map* tmpMap=getMapFromMaps(conf,"lenv","metapath"); |
---|
| 3890 | #endif |
---|
[469] | 3891 | if(tmpMap==NULL || strlen(tmpMap->value)==0){ |
---|
| 3892 | char *tmp01=zStrdup(tmp00->value); |
---|
[505] | 3893 | tmp01[strlen(tmp01)-1]=0; |
---|
[469] | 3894 | setMapInMaps(conf,"lenv","metapath",tmp01); |
---|
| 3895 | free(tmp01); |
---|
[503] | 3896 | tmp01=NULL; |
---|
[469] | 3897 | } |
---|
| 3898 | else{ |
---|
[503] | 3899 | if(tmp00!=NULL && tmpMap!=NULL){ |
---|
[505] | 3900 | char *tmp00s=zStrdup(tmp00->value); |
---|
| 3901 | tmp00s[strlen(tmp00s)-1]=0; |
---|
| 3902 | char *value=(char*)malloc((strlen(tmp00s)+strlen(tmpMap->value)+2)*sizeof(char)); |
---|
| 3903 | sprintf(value,"%s/%s",tmpMap->value,tmp00s); |
---|
[503] | 3904 | setMapInMaps(conf,"lenv","metapath",value); |
---|
| 3905 | free(value); |
---|
[505] | 3906 | free(tmp00s); |
---|
[503] | 3907 | value=NULL; |
---|
| 3908 | } |
---|
[469] | 3909 | } |
---|
| 3910 | }else{ |
---|
[470] | 3911 | char *tmp01=zStrdup(tmp00->value); |
---|
| 3912 | tmp01[strlen(tmp01)-1]=0; |
---|
| 3913 | setMapInMaps(conf,"lenv","Identifier",tmp01); |
---|
| 3914 | free(tmp01); |
---|
[469] | 3915 | } |
---|
| 3916 | } |
---|
| 3917 | char *tmp0=zStrdup(buffer); |
---|
| 3918 | sprintf(buffer,"%s.zcfg",tmp0); |
---|
| 3919 | free(tmp0); |
---|
[539] | 3920 | free(lid); |
---|
[469] | 3921 | } |
---|
| 3922 | |
---|
[579] | 3923 | /** |
---|
| 3924 | * Update the status of an ongoing service |
---|
| 3925 | * |
---|
| 3926 | * @param conf the maps containing the settings of the main.cfg file |
---|
| 3927 | * @param percentCompleted percentage of completude of execution of the service |
---|
| 3928 | * @param message information about the current step executed |
---|
| 3929 | * @return the value of _updateStatus |
---|
| 3930 | * @see _updateStatus |
---|
| 3931 | */ |
---|
[471] | 3932 | int updateStatus( maps* conf, const int percentCompleted, const char* message ){ |
---|
| 3933 | char tmp[4]; |
---|
| 3934 | snprintf(tmp,4,"%d",percentCompleted); |
---|
| 3935 | setMapInMaps( conf, "lenv", "status", tmp ); |
---|
| 3936 | setMapInMaps( conf, "lenv", "message", message); |
---|
| 3937 | return _updateStatus( conf ); |
---|
| 3938 | } |
---|
| 3939 | |
---|
[579] | 3940 | /** |
---|
| 3941 | * Access an input value |
---|
| 3942 | * |
---|
| 3943 | * @param inputs the maps to search for the input value |
---|
| 3944 | * @param parameterName the input name to fetch the value |
---|
| 3945 | * @param numberOfBytes the resulting size of the value to add (for binary |
---|
| 3946 | * values), -1 for basic char* data |
---|
| 3947 | * @return a pointer to the input value if found, NULL in other case. |
---|
| 3948 | */ |
---|
[471] | 3949 | char* getInputValue( maps* inputs, const char* parameterName, size_t* numberOfBytes){ |
---|
| 3950 | map* res=getMapFromMaps(inputs,parameterName,"value"); |
---|
| 3951 | if(res!=NULL){ |
---|
| 3952 | map* size=getMapFromMaps(inputs,parameterName,"size"); |
---|
| 3953 | if(size!=NULL){ |
---|
| 3954 | *numberOfBytes=(size_t)atoi(size->value); |
---|
| 3955 | return res->value; |
---|
| 3956 | }else{ |
---|
| 3957 | *numberOfBytes=strlen(res->value); |
---|
| 3958 | return res->value; |
---|
| 3959 | } |
---|
| 3960 | } |
---|
| 3961 | return NULL; |
---|
| 3962 | } |
---|
| 3963 | |
---|
[579] | 3964 | /** |
---|
| 3965 | * Set an output value |
---|
| 3966 | * |
---|
| 3967 | * @param outputs the maps to define the output value |
---|
| 3968 | * @param parameterName the output name to set the value |
---|
| 3969 | * @param data the value to set |
---|
| 3970 | * @param numberOfBytes size of the value to add (for binary values), -1 for |
---|
| 3971 | * basic char* data |
---|
| 3972 | * @return 0 |
---|
| 3973 | */ |
---|
[471] | 3974 | int setOutputValue( maps* outputs, const char* parameterName, char* data, size_t numberOfBytes ){ |
---|
| 3975 | if(numberOfBytes==-1){ |
---|
| 3976 | setMapInMaps(outputs,parameterName,"value",data); |
---|
| 3977 | }else{ |
---|
| 3978 | char size[1024]; |
---|
| 3979 | map* tmp=getMapFromMaps(outputs,parameterName,"value"); |
---|
[539] | 3980 | if(tmp==NULL){ |
---|
| 3981 | setMapInMaps(outputs,parameterName,"value",""); |
---|
| 3982 | tmp=getMapFromMaps(outputs,parameterName,"value"); |
---|
| 3983 | } |
---|
[471] | 3984 | free(tmp->value); |
---|
| 3985 | tmp->value=(char*) malloc((numberOfBytes+1)*sizeof(char)); |
---|
| 3986 | memcpy(tmp->value,data,numberOfBytes); |
---|
[490] | 3987 | sprintf(size,"%lu",numberOfBytes); |
---|
[471] | 3988 | setMapInMaps(outputs,parameterName,"size",size); |
---|
| 3989 | } |
---|
| 3990 | return 0; |
---|
| 3991 | } |
---|
[576] | 3992 | |
---|
| 3993 | /** |
---|
| 3994 | * Verify if a parameter value is valid. |
---|
| 3995 | * |
---|
| 3996 | * @param request the request map |
---|
| 3997 | * @param res the error map potentially generated |
---|
[579] | 3998 | * @param toCheck the parameter to use |
---|
[576] | 3999 | * @param avalues the acceptable values (or null if testing only for presence) |
---|
| 4000 | * @param mandatory verify the presence of the parameter if mandatory > 0 |
---|
| 4001 | */ |
---|
| 4002 | void checkValidValue(map* request,map** res,const char* toCheck,const char** avalues,int mandatory){ |
---|
| 4003 | map* lres=*res; |
---|
| 4004 | map* r_inputs = getMap (request,toCheck); |
---|
| 4005 | if (r_inputs == NULL){ |
---|
| 4006 | if(mandatory>0){ |
---|
| 4007 | char *replace=_("Mandatory parameter <%s> was not specified"); |
---|
| 4008 | char *message=(char*)malloc((strlen(replace)+strlen(toCheck)+1)*sizeof(char)); |
---|
| 4009 | sprintf(message,replace,toCheck); |
---|
| 4010 | if(lres==NULL){ |
---|
| 4011 | lres=createMap("code","MissingParameterValue"); |
---|
| 4012 | addToMap(lres,"text",message); |
---|
| 4013 | addToMap(lres,"locator",toCheck); |
---|
| 4014 | }else{ |
---|
| 4015 | int length=1; |
---|
| 4016 | map* len=getMap(lres,"length"); |
---|
| 4017 | if(len!=NULL){ |
---|
| 4018 | length=atoi(len->value); |
---|
| 4019 | } |
---|
| 4020 | setMapArray(lres,"text",length,message); |
---|
| 4021 | setMapArray(lres,"locator",length,toCheck); |
---|
| 4022 | setMapArray(lres,"code",length,"MissingParameter"); |
---|
| 4023 | } |
---|
| 4024 | free(message); |
---|
| 4025 | } |
---|
| 4026 | }else{ |
---|
| 4027 | if(avalues==NULL) |
---|
| 4028 | return; |
---|
| 4029 | int nb=0; |
---|
| 4030 | int hasValidValue=-1; |
---|
| 4031 | while(avalues[nb]!=NULL){ |
---|
| 4032 | if(strcasecmp(avalues[nb],r_inputs->value)==0){ |
---|
| 4033 | hasValidValue=1; |
---|
| 4034 | break; |
---|
| 4035 | } |
---|
| 4036 | nb++; |
---|
| 4037 | } |
---|
| 4038 | if(hasValidValue<0){ |
---|
[605] | 4039 | char *replace=_("The value <%s> was not recognized, %s %s the only acceptable value."); |
---|
[576] | 4040 | nb=0; |
---|
| 4041 | char *vvalues=NULL; |
---|
| 4042 | char* num=_("is"); |
---|
| 4043 | while(avalues[nb]!=NULL){ |
---|
| 4044 | char *tvalues; |
---|
| 4045 | if(vvalues==NULL){ |
---|
| 4046 | vvalues=(char*)malloc((strlen(avalues[nb])+3)*sizeof(char)); |
---|
| 4047 | sprintf(vvalues,"%s",avalues[nb]); |
---|
| 4048 | } |
---|
| 4049 | else{ |
---|
| 4050 | tvalues=zStrdup(vvalues); |
---|
| 4051 | vvalues=(char*)realloc(vvalues,(strlen(tvalues)+strlen(avalues[nb])+3)*sizeof(char)); |
---|
| 4052 | sprintf(vvalues,"%s, %s",tvalues,avalues[nb]); |
---|
| 4053 | free(tvalues); |
---|
| 4054 | num=_("are"); |
---|
| 4055 | } |
---|
| 4056 | nb++; |
---|
| 4057 | } |
---|
| 4058 | char *message=(char*)malloc((strlen(replace)+strlen(num)+strlen(vvalues)+strlen(toCheck)+1)*sizeof(char)); |
---|
| 4059 | sprintf(message,replace,toCheck,vvalues,num); |
---|
| 4060 | if(lres==NULL){ |
---|
| 4061 | lres=createMap("code","InvalidParameterValue"); |
---|
| 4062 | addToMap(lres,"text",message); |
---|
| 4063 | addToMap(lres,"locator",toCheck); |
---|
| 4064 | }else{ |
---|
| 4065 | int length=1; |
---|
| 4066 | map* len=getMap(lres,"length"); |
---|
| 4067 | if(len!=NULL){ |
---|
| 4068 | length=atoi(len->value); |
---|
| 4069 | } |
---|
| 4070 | setMapArray(lres,"text",length,message); |
---|
| 4071 | setMapArray(lres,"locator",length,toCheck); |
---|
| 4072 | setMapArray(lres,"code",length,"InvalidParameterValue"); |
---|
| 4073 | } |
---|
| 4074 | } |
---|
| 4075 | } |
---|
| 4076 | if(lres!=NULL){ |
---|
| 4077 | *res=lres; |
---|
| 4078 | } |
---|
| 4079 | } |
---|
[578] | 4080 | |
---|
[579] | 4081 | /** |
---|
| 4082 | * Access the last error message returned by the OS when trying to dynamically |
---|
| 4083 | * load a shared library. |
---|
| 4084 | * |
---|
| 4085 | * @return the last error message |
---|
| 4086 | * @warning The character string returned from getLastErrorMessage resides |
---|
[578] | 4087 | * in a static buffer. The application should not write to this |
---|
| 4088 | * buffer or attempt to free() it. |
---|
| 4089 | */ |
---|
[579] | 4090 | char* getLastErrorMessage() { |
---|
| 4091 | #ifdef WIN32 |
---|
| 4092 | LPVOID lpMsgBuf; |
---|
| 4093 | DWORD errCode = GetLastError(); |
---|
| 4094 | static char msg[ERROR_MSG_MAX_LENGTH]; |
---|
| 4095 | size_t i; |
---|
| 4096 | |
---|
| 4097 | DWORD length = FormatMessage( |
---|
| 4098 | FORMAT_MESSAGE_ALLOCATE_BUFFER | |
---|
| 4099 | FORMAT_MESSAGE_FROM_SYSTEM | |
---|
| 4100 | FORMAT_MESSAGE_IGNORE_INSERTS, |
---|
| 4101 | NULL, |
---|
| 4102 | errCode, |
---|
| 4103 | MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), |
---|
| 4104 | (LPTSTR) &lpMsgBuf, |
---|
| 4105 | 0, NULL ); |
---|
| 4106 | |
---|
| 4107 | #ifdef UNICODE |
---|
| 4108 | wcstombs_s( &i, msg, ERROR_MSG_MAX_LENGTH, |
---|
| 4109 | (wchar_t*) lpMsgBuf, _TRUNCATE ); |
---|
[578] | 4110 | #else |
---|
[579] | 4111 | strcpy_s( msg, ERROR_MSG_MAX_LENGTH, |
---|
| 4112 | (char *) lpMsgBuf ); |
---|
| 4113 | #endif |
---|
| 4114 | LocalFree(lpMsgBuf); |
---|
| 4115 | |
---|
| 4116 | return msg; |
---|
| 4117 | #else |
---|
| 4118 | return dlerror(); |
---|
[578] | 4119 | #endif |
---|
[579] | 4120 | } |
---|