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