| commit | author | age | ||
| 8c1bb1 | 1 | #include <stdio.h> |
| SP | 2 | #include <string.h> |
| 3 | #include <stdlib.h> | |
| 4 | #include <libxml/xmlmemory.h> | |
| 5 | #include <libxml/parser.h> | |
| 6 | #include <general.h> | |
| 7 | #include <restore.h> | |
| 8 | #include <snapshot.h> | |
| 9 | #include <zlib.h> | |
| 10 | #include "vesicle.h" | |
| 11 | ts_bool parseDump(char *dumpfname) { | |
| 12 | xmlDocPtr doc; | |
| 13 | xmlNodePtr cur; | |
| 14 | ts_vesicle *vesicle; | |
| 15 | ||
| 16 | doc = xmlParseFile(dumpfname); | |
| 17 | ||
| 18 | if (doc == NULL ) { | |
| 19 | fatal("Dump file could not be found or parsed. It is correct file?",1); | |
| 20 | } | |
| 21 | ||
| 22 | cur = xmlDocGetRootElement(doc); | |
| 23 | ||
| 24 | if (cur == NULL) { | |
| 25 | fatal("Dump file is empty.",1); | |
| 26 | } | |
| 27 | ||
| 28 | if (xmlStrcmp(cur->name, (const xmlChar *) "VTKFile")) { | |
| 29 | fatal("document of the wrong type, root node != story",1); | |
| 30 | } | |
| 31 | ||
| 32 | cur = cur->xmlChildrenNode; | |
| 33 | while (cur != NULL) { | |
| 34 | if ((!xmlStrcmp(cur->name, (const xmlChar *)"trisurf"))){ | |
| 3c772b | 35 | vesicle=parseTrisurfTag(doc, cur); |
| 8c1bb1 | 36 | } |
| SP | 37 | |
| 38 | cur = cur->next; | |
| 39 | } | |
| 40 | ||
| 41 | xmlFreeDoc(doc); | |
| 42 | fprintf(stderr,"Restoration completed\n"); | |
| 43 | exit(0); | |
| 3c772b | 44 | vesicle_free(vesicle); |
| 8c1bb1 | 45 | return TS_SUCCESS; |
| SP | 46 | } |
| 47 | ||
| 48 | ts_vesicle *parseTrisurfTag(xmlDocPtr doc, xmlNodePtr cur){ | |
| 49 | fprintf(stderr,"Parsing trisurf tag\n"); | |
| 50 | /* base64decode */ | |
| 51 | size_t cLen; | |
| 52 | /*size_t tLen; | |
| 53 | const unsigned char test[]="Test"; | |
| 54 | char *cTest=base64_encode(test, 4,&tLen); | |
| 55 | unsigned char *cuTest=base64_decode((char *)cTest,tLen,&tLen); | |
| 56 | cuTest[tLen]=0; | |
| 57 | fprintf(stderr,"%s\n",cuTest); | |
| 58 | */ | |
| 59 | xmlChar *b64=xmlNodeListGetString(doc, cur->xmlChildrenNode, 1); | |
| 60 | unsigned char *compressed=base64_decode((char *)b64,strlen((char *)b64)-1,&cLen); | |
| 61 | /* uncompress */ | |
| 62 | unsigned char *subtree=(unsigned char *)malloc(512000*sizeof(unsigned char)); /* TODO: again, the uncompressed string must not exceed this */ | |
| 63 | z_stream infstream; | |
| 64 | infstream.zalloc = Z_NULL; | |
| 65 | infstream.zfree = Z_NULL; | |
| 66 | infstream.opaque = Z_NULL; | |
| 67 | infstream.avail_in = (ts_uint)cLen; // size of input | |
| 68 | infstream.next_in = compressed; // input char array | |
| 69 | infstream.avail_out = (ts_uint)512000; // size of output | |
| 70 | infstream.next_out = subtree; // output char array | |
| 71 | ||
| 72 | // the actual DE-compression work. | |
| 73 | inflateInit(&infstream); | |
| 74 | inflate(&infstream, Z_NO_FLUSH); | |
| 75 | inflateEnd(&infstream); | |
| 76 | fprintf(stderr,"%lu\n",cLen); | |
| 77 | subtree[infstream.total_out]='\0'; //zero terminate string | |
| 78 | fprintf(stderr,"%s\n",subtree); | |
| 79 | ||
| 80 | free(subtree); | |
| 81 | /*parse xml subtree */ | |
| 82 | xmlChar *nvtx, *npoly, *nfono; | |
| 83 | nvtx = xmlGetProp(cur, (xmlChar *)"nvtx"); | |
| 84 | npoly=xmlGetProp(cur, (xmlChar *)"npoly"); | |
| 85 | nfono=xmlGetProp(cur, (xmlChar *)"nfono"); | |
| 86 | fprintf(stderr,"nvtx=%u\n",atoi((char *)nvtx)); | |
| 87 | ts_vesicle *vesicle=init_vesicle(atoi((char *)nvtx),10,10,10,0.1); | |
| 88 | //vesicle->poly_list=init_poly_list(atoi((char *)npoly),atoi((char *)nmono), vesicle->vlist, vesicle); | |
| 89 | xmlFree(nvtx); | |
| 90 | xmlFree(npoly); | |
| 91 | xmlFree(nfono); | |
| 92 | return vesicle; | |
| 93 | } | |
