[845] | 1 | /* |
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| 2 | * Author : Gérald FENOY |
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| 3 | * |
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| 4 | * Copyright 2017 GeoLabs SARL. All rights reserved. |
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| 5 | * |
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| 6 | * This work was supported by public funds received in the framework of GEOSUD, |
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| 7 | * a project (ANR-10-EQPX-20) of the program "Investissements d'Avenir" managed |
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| 8 | * by the French National Research Agency |
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| 9 | * |
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| 10 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
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| 11 | * of this software and associated documentation files (the "Software"), to deal |
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| 12 | * in the Software without restriction, including without limitation the rights |
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| 13 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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| 14 | * copies of the Software, and to permit persons to whom the Software is |
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| 15 | * furnished to do so, subject to the following conditions: |
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| 16 | * |
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| 17 | * The above copyright notice and this permission notice shall be included in |
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| 18 | * all copies or substantial portions of the Software. |
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| 19 | * |
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| 20 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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| 21 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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| 22 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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| 23 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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| 24 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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| 25 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
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| 26 | * THE SOFTWARE. |
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| 27 | */ |
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| 28 | |
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| 29 | #include "service_callback.h" |
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| 30 | #include "service_json.h" |
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| 31 | #include "service_internal_ms.h" |
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[851] | 32 | #include <pthread.h> |
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[845] | 33 | |
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| 34 | #ifdef __cplusplus |
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| 35 | extern "C" { |
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| 36 | #endif |
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| 37 | |
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[851] | 38 | int nbThreads=0; |
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| 39 | int cStep=0; |
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| 40 | pthread_t* myThreads=NULL; |
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| 41 | bool steps[7][2]={ |
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| 42 | {false,false}, |
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| 43 | {false,false}, |
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| 44 | {false,false}, |
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| 45 | {false,false}, |
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| 46 | {false,false}, |
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| 47 | {false,false}, |
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| 48 | {false,false} |
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| 49 | }; |
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| 50 | |
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[845] | 51 | /** |
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[851] | 52 | * Check if a service name is prohibited, meaning that the Kernel doesn't have |
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| 53 | * to invoke the callback for this specific service. |
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[850] | 54 | * |
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[851] | 55 | * @param conf the main configuration file maps |
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| 56 | * @param serviceName the serviceName |
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| 57 | * @return a bool true if the service is prohibited, false in other case |
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[850] | 58 | */ |
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| 59 | bool isProhibited(maps* conf,const char* serviceName){ |
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| 60 | map* plist=getMapFromMaps(conf,"callback","prohibited"); |
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| 61 | if(plist!=NULL){ |
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| 62 | char *tmp=plist->value; |
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| 63 | char *tmpS=strtok(tmp,","); |
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| 64 | while(tmpS!=NULL){ |
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| 65 | if(strcmp(serviceName,tmpS)==0) |
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| 66 | return true; |
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| 67 | tmpS=strtok(NULL,","); |
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| 68 | } |
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| 69 | } |
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| 70 | return false; |
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| 71 | } |
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[851] | 72 | |
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| 73 | /** |
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| 74 | * Parameter definition to be used for sending parameters to a thread. |
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| 75 | */ |
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| 76 | typedef struct { |
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| 77 | maps *conf; //!< the main configuration file |
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| 78 | map *url; //!< the callback url maps |
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| 79 | json_object *res;//!< the JSON object to post |
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| 80 | int step; //!< the current step [0,6] |
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| 81 | int state; //!< the current state [0,1] |
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| 82 | } local_params; |
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| 83 | |
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| 84 | /** |
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| 85 | * Verify if the URL should use a shared cache or not. |
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| 86 | * |
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| 87 | * In case the security section contains a key named "shared", then if the |
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| 88 | * domain listed in the shared key are contained in the url given as parameter |
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| 89 | * then it return "SHARED" in other cases, it returns "OTHER". |
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| 90 | * |
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| 91 | * @param conf the main configuration file maps |
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| 92 | * @param url the URL to evaluate |
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| 93 | * @return a string "SHARED" in case the host is in a domain listed in the |
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| 94 | * shared key, "OTHER" in other cases. |
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| 95 | */ |
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| 96 | char* getProvenance(maps* conf,const char* url){ |
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| 97 | map* sharedCache=getMapFromMaps(conf,"security","shared"); |
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| 98 | if(sharedCache!=NULL){ |
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| 99 | char *res=NULL; |
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| 100 | char *hosts=sharedCache->value; |
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| 101 | char *curs=strtok(hosts,","); |
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| 102 | while(curs!=NULL){ |
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| 103 | if(strstr(url,curs)==NULL) |
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| 104 | res="OTHER"; |
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| 105 | else{ |
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| 106 | res="SHARED"; |
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| 107 | return res; |
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| 108 | } |
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| 109 | } |
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| 110 | return res; |
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| 111 | } |
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| 112 | return "OTHER"; |
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| 113 | } |
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| 114 | |
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| 115 | /** |
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| 116 | * Practically invoke the callback, meaning sending the HTTP POST request. |
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| 117 | * |
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| 118 | * @param args local_params containing all the variables required |
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| 119 | */ |
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| 120 | void* _invokeCallback(void* args){ |
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| 121 | local_params* arg=(local_params*)args; |
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| 122 | HINTERNET hInternet,res1; |
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| 123 | hInternet=InternetOpen("ZooWPSClient\0", |
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| 124 | INTERNET_OPEN_TYPE_PRECONFIG, |
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| 125 | NULL,NULL, 0); |
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| 126 | if(!CHECK_INET_HANDLE(hInternet)){ |
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| 127 | InternetCloseHandle (&hInternet); |
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| 128 | return false; |
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| 129 | } |
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| 130 | char *URL=(char*)malloc((strlen(arg->url->value)+5)*sizeof(char)); |
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| 131 | sprintf(URL,"%s%d_%d/",arg->url->value,arg->step,arg->state); |
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| 132 | const char* jsonStr=json_object_to_json_string_ext(arg->res,JSON_C_TO_STRING_PLAIN); |
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| 133 | hInternet.waitingRequests[0] = zStrdup(URL); |
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| 134 | free(URL); |
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| 135 | fprintf(stderr,"************************* From thread %d %s %d: REQUEST PARAMETERS\n",pthread_self(),__FILE__,__LINE__); |
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| 136 | fprintf(stderr," * JSON: [%s] \n",jsonStr); |
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| 137 | fprintf(stderr," * URL: %s/ \n\n",hInternet.waitingRequests[0]); |
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| 138 | fprintf(stderr,"************************* From thread %d %s %d: REQUEST PARAMETERS\n",pthread_self(),__FILE__,__LINE__); |
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| 139 | while( cStep!=7 && |
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| 140 | ( cStep!=arg->step || (arg->state!=0 && steps[arg->step][0]==false) ) |
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| 141 | ){ |
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| 142 | sleep(1); |
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| 143 | } |
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| 144 | fprintf(stderr,"************************* From thread %d %s %d: REQUEST START\n\n",pthread_self(),__FILE__,__LINE__); |
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| 145 | int i=0; |
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| 146 | for(i=0;i<7;i++){ |
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| 147 | fprintf(stderr,"%d) %d %d\n",i,steps[i][0],steps[i][1]); |
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| 148 | fflush(stderr); |
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| 149 | } |
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| 150 | fprintf(stderr,"************************* From thread %d %s %d: REQUEST START\n",pthread_self(),__FILE__,__LINE__); |
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| 151 | fflush(stderr); |
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| 152 | res1 = InternetOpenUrl (&hInternet, |
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| 153 | hInternet.waitingRequests[0], |
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| 154 | (char*)jsonStr, strlen(jsonStr), |
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| 155 | INTERNET_FLAG_NO_CACHE_WRITE, |
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| 156 | 0); |
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| 157 | AddHeaderEntries(&hInternet,arg->conf); |
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| 158 | //curl_easy_setopt(hInternet.ihandle[hInternet.nb].handle, CURLOPT_VERBOSE, 1);x |
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| 159 | processDownloads(&hInternet); |
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| 160 | fprintf(stderr,"************************* From thread %d %s %d: REQUEST END\n\n",pthread_self(),__FILE__,__LINE__); |
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| 161 | fflush(stderr); |
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| 162 | char *tmp = (char *) malloc ((hInternet.ihandle[0].nDataLen + 1) |
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| 163 | * sizeof (char)); |
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| 164 | if (tmp == NULL) |
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| 165 | { |
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| 166 | setMapInMaps(arg->conf,"lenv","message",_("Unable to allocate memory")); |
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| 167 | setMapInMaps(arg->conf,"lenv","code","InternalError"); |
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| 168 | return NULL; |
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| 169 | } |
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| 170 | size_t bRead; |
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| 171 | InternetReadFile (hInternet.ihandle[0], |
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| 172 | (LPVOID) tmp, |
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| 173 | hInternet. |
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| 174 | ihandle[0].nDataLen, |
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| 175 | &bRead); |
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| 176 | tmp[hInternet.ihandle[0].nDataLen] = 0; |
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| 177 | json_object_put(arg->res); |
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| 178 | InternetCloseHandle(&hInternet); |
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| 179 | if(cStep==0 || cStep==6 || arg->state==1) |
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| 180 | cStep=arg->step+1; |
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| 181 | steps[arg->step][arg->state]=true; |
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| 182 | fprintf(stderr,"************************* From thread %d %s %d: RESPONSE CONTENT\n",pthread_self(),__FILE__,__LINE__); |
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| 183 | for(i=0;i<7;i++){ |
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| 184 | fprintf(stderr,"%d) %d %d\n",i,steps[i][0],steps[i][1]); |
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| 185 | } |
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| 186 | fprintf(stderr,"Result: \n%s\n\n",tmp); |
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| 187 | fprintf(stderr,"************************* From thread %d %s %d\n\n",pthread_self(),__FILE__,__LINE__); |
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| 188 | fflush(stderr); |
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| 189 | free(tmp); |
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| 190 | free(args); |
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| 191 | pthread_exit(NULL); |
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| 192 | } |
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[850] | 193 | |
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| 194 | /** |
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[845] | 195 | * Invoke the callback in case there is a [callback] section containing a url parameter |
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| 196 | * |
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| 197 | * @param m the maps containing the main configuration file definitions |
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| 198 | * @param inputs the inputs defined in the request (can be null if not yet initialized) |
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| 199 | * @param inputs the outputs provided in the request (can be null if not yet initialized) |
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| 200 | * @param step the step number, steps are defined as: |
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| 201 | * 0: Analyze creation |
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| 202 | * 1: Fetching Data Inputs |
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| 203 | * 2: Uploading data inputs to cluster |
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| 204 | * 3: Creating Job Script |
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| 205 | * 4: Submitting Job to Cluster |
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| 206 | * 5: Downloading processed output from cluster |
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| 207 | * 6: Finalize |
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| 208 | * 7: Dismiss or Error |
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| 209 | * @param state 0 in case the step starts, 1 when it ends |
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| 210 | * @return bool true in case of success, false in other cases |
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| 211 | */ |
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[851] | 212 | bool invokeCallback(maps* conf,maps* inputs,maps* outputs,int step,int state){ |
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| 213 | map* url=getMapFromMaps(conf,"callback","url"); |
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[845] | 214 | if(url==NULL) |
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| 215 | return false; |
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[850] | 216 | |
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[851] | 217 | maps* lenv=getMaps(conf,"lenv"); |
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[850] | 218 | map* sname=getMap(lenv->content,"identifier"); |
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[851] | 219 | if(sname!=NULL && isProhibited(conf,sname->value)) |
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[850] | 220 | return false; |
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| 221 | |
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[845] | 222 | json_object *res=json_object_new_object(); |
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| 223 | |
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[851] | 224 | map* sid=getMapFromMaps(conf,"lenv","usid"); |
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[845] | 225 | if(sid!=NULL){ |
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| 226 | json_object *jsStr=json_object_new_string(sid->value); |
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| 227 | json_object_object_add(res,"jobid",jsStr); |
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| 228 | } |
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[851] | 229 | const struct tm *tm; |
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| 230 | size_t len; |
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| 231 | time_t now; |
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| 232 | char *tmp1; |
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| 233 | map *tmpStatus; |
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| 234 | |
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| 235 | now = time ( NULL ); |
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| 236 | tm = localtime ( &now ); |
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| 237 | |
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| 238 | tmp1 = (char*)malloc((TIME_SIZE+1)*sizeof(char)); |
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| 239 | |
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| 240 | len = strftime ( tmp1, TIME_SIZE, "%Y-%m-%dT%I:%M:%SZ", tm ); |
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| 241 | json_object *jsStr0=json_object_new_string(tmp1); |
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| 242 | json_object_object_add(res,"datetime",jsStr0); |
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| 243 | |
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[845] | 244 | switch(step){ |
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| 245 | case 0: { |
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| 246 | // Create a new analyze |
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[851] | 247 | maps* lenv=getMaps(conf,"lenv"); |
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| 248 | sid=getMapFromMaps(conf,"lenv","xrequest"); |
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[845] | 249 | if(sid!=NULL){ |
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| 250 | json_object *jsStr=json_object_new_string(sid->value); |
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| 251 | json_object_object_add(res,"request_execute_content",jsStr); |
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| 252 | } |
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[851] | 253 | sid=getMapFromMaps(conf,"lenv","identifier"); |
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[845] | 254 | if(sid!=NULL){ |
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| 255 | json_object *jsStr=json_object_new_string(sid->value); |
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| 256 | json_object_object_add(res,"process_identifier",jsStr); |
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| 257 | } |
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| 258 | break; |
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| 259 | } |
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| 260 | case 1: { |
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| 261 | // Fetching data inputs |
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| 262 | maps* curs=inputs; |
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[850] | 263 | char *keys[8][2]={ |
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[845] | 264 | { |
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| 265 | "href", |
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| 266 | "ref" |
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| 267 | }, |
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| 268 | { |
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| 269 | "cache_file", |
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| 270 | "cachefile" |
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| 271 | }, |
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| 272 | { |
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| 273 | "fmimeType", |
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| 274 | "mimetype" |
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| 275 | }, |
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| 276 | { |
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| 277 | "size", |
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| 278 | "size" |
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[850] | 279 | }, |
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| 280 | { |
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| 281 | "ref_wms_link", |
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| 282 | "ref_wms_link" |
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| 283 | }, |
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| 284 | { |
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| 285 | "ref_wcs_link", |
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| 286 | "ref_wcs_link" |
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| 287 | }, |
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| 288 | { |
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| 289 | "ref_wfs_link", |
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| 290 | "ref_wfs_link" |
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| 291 | }, |
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| 292 | { |
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[851] | 293 | "geodatatype", |
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[850] | 294 | "datatype" |
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| 295 | } |
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[845] | 296 | }; |
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| 297 | json_object *res1=json_object_new_object(); |
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| 298 | while(curs!=NULL){ |
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| 299 | map* tmpMap=getMap(curs->content,"cache_file"); |
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[850] | 300 | sid=getMap(curs->content,"ref_wms_link"); |
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[851] | 301 | json_object *res2=json_object_new_object(); |
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[850] | 302 | if(tmpMap!=NULL && sid==NULL){ |
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[845] | 303 | addToMap(curs->content,"generated_file",tmpMap->value); |
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[851] | 304 | struct stat buf; |
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| 305 | char timeStr[ 100 ] = ""; |
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| 306 | if (stat(tmpMap->value, &buf)==0){ |
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| 307 | strftime(timeStr, 100, "%d-%m-%Y %H:%M:%S", localtime( &buf.st_mtime)); |
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| 308 | json_object *jsStr=json_object_new_string(timeStr); |
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| 309 | json_object_object_add(res2,"creation_date",jsStr); |
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| 310 | } |
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[845] | 311 | tmpMap=getMap(curs->content,"fmimeType"); |
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| 312 | if(tmpMap!=NULL){ |
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| 313 | addToMap(curs->content,"mimeType",tmpMap->value); |
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| 314 | } |
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[851] | 315 | setReferenceUrl(conf,curs); |
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| 316 | //outputMapfile(conf,curs); |
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[845] | 317 | dumpMaps(curs); |
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| 318 | } |
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| 319 | int i=0; |
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| 320 | int hasRef=-1; |
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[850] | 321 | for(;i<8;i++){ |
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[845] | 322 | sid=getMap(curs->content,keys[i][0]); |
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| 323 | if(sid!=NULL){ |
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| 324 | json_object *jsStr=json_object_new_string(sid->value); |
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| 325 | json_object_object_add(res2,keys[i][1],jsStr); |
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[851] | 326 | if(i==0){ |
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[845] | 327 | hasRef=1; |
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[851] | 328 | json_object *jsStr1=json_object_new_string(getProvenance(conf,url->value)); |
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| 329 | json_object_object_add(res2,"dataOrigin",jsStr1); |
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| 330 | } |
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[845] | 331 | } |
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| 332 | } |
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| 333 | if(hasRef<0) |
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| 334 | json_object_put(res2); |
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| 335 | else |
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| 336 | json_object_object_add(res1,curs->name,res2); |
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| 337 | curs=curs->next; |
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| 338 | } |
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| 339 | json_object_object_add(res,"inputs",res1); |
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| 340 | break; |
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| 341 | } |
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| 342 | case 2: { |
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| 343 | // Uploading data input to cluster |
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[851] | 344 | maps* in=getMaps(conf,"uploadQueue"); |
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[845] | 345 | if(in!=NULL){ |
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| 346 | maps* curs=in; |
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| 347 | map* length=getMapFromMaps(in,"uploadQueue","length"); |
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| 348 | if(length!=NULL){ |
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| 349 | json_object *res1=json_object_new_object(); |
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| 350 | json_object *res2=json_object_new_object(); |
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| 351 | int limit=atoi(length->value); |
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| 352 | int i=0; |
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| 353 | maps* uploadQueue=getMaps(in,"uploadQueue"); |
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| 354 | map* tmp=uploadQueue->content; |
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| 355 | for(;i<limit;i++){ |
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| 356 | map* tmp0=getMapArray(tmp,"input",i); |
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| 357 | map* tmp1=getMapArray(tmp,"localPath",i); |
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| 358 | map* tmp2=getMapArray(tmp,"targetPath",i); |
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| 359 | if(tmp0!=NULL && tmp1!=NULL && tmp2!=NULL){ |
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| 360 | json_object *jsStr=json_object_new_string(tmp1->value); |
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| 361 | json_object_object_add(res2,"local_path",jsStr); |
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| 362 | jsStr=json_object_new_string(tmp2->value); |
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| 363 | json_object_object_add(res2,"target_path",jsStr); |
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| 364 | json_object_object_add(res1,tmp0->value,res2); |
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| 365 | } |
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| 366 | } |
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| 367 | json_object_object_add(res,"inputs",res1); |
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| 368 | } |
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| 369 | //json_object_object_add(res,"inputs",in); |
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| 370 | } |
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| 371 | break; |
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| 372 | } |
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| 373 | case 3: { |
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| 374 | // Generating job script |
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[851] | 375 | sid=getMapFromMaps(conf,"lenv","local_script"); |
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[845] | 376 | if(sid!=NULL){ |
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| 377 | json_object *jsStr=json_object_new_string(sid->value); |
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| 378 | json_object_object_add(res,"script",jsStr); |
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| 379 | } |
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| 380 | break; |
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| 381 | } |
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| 382 | case 4: { |
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| 383 | // Submitting job to cluster |
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[851] | 384 | sid=getMapFromMaps(conf,"lenv","remote_script"); |
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[845] | 385 | if(sid!=NULL){ |
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| 386 | json_object *jsStr=json_object_new_string(sid->value); |
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| 387 | json_object_object_add(res,"script",jsStr); |
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| 388 | } |
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| 389 | break; |
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| 390 | } |
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| 391 | case 5: { |
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| 392 | // Downloading process outputs from cluster |
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[851] | 393 | //json_object* in=mapsToJson(outputs); |
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| 394 | dumpMaps(outputs); |
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| 395 | maps* curs=outputs; |
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| 396 | char *keys[8][2]={ |
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| 397 | { |
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| 398 | "Reference", |
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| 399 | "ref" |
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| 400 | }, |
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| 401 | { |
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| 402 | "storage", |
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| 403 | "cachefile" |
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| 404 | }, |
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| 405 | { |
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| 406 | "fmimeType", |
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| 407 | "mimetype" |
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| 408 | }, |
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| 409 | { |
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| 410 | "size", |
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| 411 | "size" |
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| 412 | }, |
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| 413 | { |
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| 414 | "ref_wms_link", |
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| 415 | "ref_wms_link" |
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| 416 | }, |
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| 417 | { |
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| 418 | "ref_wcs_link", |
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| 419 | "ref_wcs_link" |
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| 420 | }, |
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| 421 | { |
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| 422 | "ref_wfs_link", |
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| 423 | "ref_wfs_link" |
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| 424 | }, |
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| 425 | { |
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| 426 | "geodatatype", |
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| 427 | "datatype" |
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| 428 | } |
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| 429 | }; |
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| 430 | json_object *res1=json_object_new_object(); |
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| 431 | while(curs!=NULL){ |
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| 432 | map* tmpMap=getMap(curs->content,"cache_file"); |
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| 433 | sid=getMap(curs->content,"ref_wms_link"); |
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| 434 | json_object *res2=json_object_new_object(); |
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| 435 | int i=0; |
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| 436 | int hasRef=-1; |
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| 437 | for(;i<8;i++){ |
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| 438 | sid=getMap(curs->content,keys[i][0]); |
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| 439 | if(sid!=NULL){ |
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| 440 | json_object *jsStr=json_object_new_string(sid->value); |
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| 441 | json_object_object_add(res2,keys[i][1],jsStr); |
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| 442 | if(i==0) |
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| 443 | hasRef=1; |
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| 444 | } |
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| 445 | } |
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| 446 | if(hasRef>0) |
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| 447 | json_object_object_add(res1,curs->name,res2); |
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| 448 | else{ |
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| 449 | maps* curs0=curs->child; |
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| 450 | while(curs0!=NULL){ |
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| 451 | json_object *res3=json_object_new_object(); |
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| 452 | int i0=0; |
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| 453 | int hasRef0=-1; |
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| 454 | for(;i0<8;i0++){ |
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| 455 | sid=getMap(curs0->content,keys[i0][0]); |
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| 456 | if(sid!=NULL){ |
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| 457 | json_object *jsStr=json_object_new_string(sid->value); |
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| 458 | json_object_object_add(res3,keys[i0][1],jsStr); |
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| 459 | //if(i0==0) |
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| 460 | hasRef0=1; |
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| 461 | } |
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| 462 | } |
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| 463 | if(hasRef0<0) |
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| 464 | json_object_put(res3); |
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| 465 | else |
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| 466 | json_object_object_add(res2,curs0->name,res3); |
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| 467 | curs0=curs0->next; |
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| 468 | } |
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| 469 | json_object_object_add(res1,curs->name,res2); |
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| 470 | } |
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| 471 | curs=curs->next; |
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[845] | 472 | } |
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[851] | 473 | json_object_object_add(res,"outputs",res1); |
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[845] | 474 | break; |
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| 475 | } |
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| 476 | case 6: { |
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| 477 | // Finalize HPC |
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[851] | 478 | sid=getMapFromMaps(conf,"lenv","local_script"); |
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[845] | 479 | if(sid!=NULL){ |
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| 480 | json_object *jsStr=json_object_new_string(sid->value); |
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| 481 | json_object_object_add(res,"inputs",jsStr); |
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| 482 | } |
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| 483 | break; |
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| 484 | } |
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| 485 | case 7: { |
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| 486 | // Error or Dismiss |
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[851] | 487 | sid=getMapFromMaps(conf,"lenv","message"); |
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[845] | 488 | if(sid!=NULL){ |
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| 489 | json_object *jsStr=json_object_new_string(sid->value); |
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| 490 | json_object_object_add(res,"message",jsStr); |
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| 491 | } |
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| 492 | json_object *jsStr=json_object_new_string("failed"); |
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| 493 | json_object_object_add(res,"wps_status",jsStr); |
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| 494 | break; |
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| 495 | } |
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| 496 | others: { |
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| 497 | break; |
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| 498 | } |
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| 499 | } |
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[851] | 500 | |
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| 501 | local_params* argumentsA=(local_params*)malloc(MAPS_SIZE+MAP_SIZE+sizeof(json_object*)+(2*sizeof(int))); |
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| 502 | argumentsA->conf=conf; |
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| 503 | argumentsA->url=url; |
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| 504 | argumentsA->res=res; |
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| 505 | argumentsA->step=step; |
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| 506 | argumentsA->state=state; |
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| 507 | //pthread_t p1; |
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| 508 | if(myThreads==NULL) |
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| 509 | myThreads=(pthread_t*)malloc((nbThreads+1)*sizeof(pthread_t)); |
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| 510 | else |
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| 511 | myThreads=(pthread_t*)realloc(myThreads,(nbThreads+1)*sizeof(pthread_t)); |
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| 512 | if(pthread_create(&myThreads[nbThreads], NULL, _invokeCallback, (void*)argumentsA)==-1){ |
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| 513 | setMapInMaps(conf,"lenv","message",_("Unable to create a new thread")); |
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[845] | 514 | return false; |
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| 515 | } |
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[851] | 516 | //free(argumentsA); |
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| 517 | nbThreads++; |
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[845] | 518 | return true; |
---|
| 519 | } |
---|
| 520 | |
---|
[851] | 521 | void cleanupCallbackThreads(){ |
---|
| 522 | int i=0; |
---|
| 523 | for(i=0;i<nbThreads;i++){ |
---|
| 524 | pthread_join(myThreads[i],NULL); |
---|
| 525 | } |
---|
| 526 | free(myThreads); |
---|
| 527 | } |
---|
| 528 | |
---|
[845] | 529 | #ifdef __cplusplus |
---|
| 530 | } |
---|
| 531 | #endif |
---|