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#include <stdio.h>
#include <sys/time.h>
#include <vtdGen.h>
#include <vtdNav.h>
#include <autoPilot.h>
#define PREPARE_XML
#include "tools.h"
inline double walker_process_node(VTDNav *vn, AutoPilot *ap, char *xml) {
int i;
double res;
char *value;
i = getText(vn);
// printf("%i %i %i\n", getCurrentIndex(vn), i, getAttrCount(vn));
if (i >= 0) {
res = parseDouble(vn, i);
if ((res)&&(!isnan(res))) {
return res;
}
}
int idx;
int e_idx = getCurrentIndex(vn);
int attrs = getAttrCount(vn);
size_t offset,len;
for (i=0,idx=e_idx+1; i<attrs;i++) {
while (getTokenType(vn,idx) !=2) idx++; // skipping to attribute
if (getTokenType(vn,idx+1)==4) { // if attribute value
idx++;
len = getTokenLength(vn, idx);
offset = getTokenOffset(vn, idx);
res = parseDouble(vn, idx);
if ((res)&&(!isnan(res))) {
// fwrite((char *)(xml+offset),sizeof(UByte),len,stdout);
// printf("\n");
return res;
}
}
}
/*
size_t l,offset,len;
if (selectXPath(ap,L"./@*")) {
while (evalXPath(ap)) {
if (getCurrentIndex(vn)==e_idx) return 0;
idx = getCurrentIndex(vn);
len = getTokenLength(vn, idx+1);
offset = getTokenOffset(vn, idx+1);
fwrite((char *)(xml+offset),sizeof(UByte),len,stdout);
printf(" - %i %i\n", getCurrentIndex(vn), getTokenType(vn, getCurrentIndex(vn)+1));
}
}
*/
return 0;
}
double walker(VTDNav *vn, AutoPilot *ap, char *xml) {
int i = 0;
double res = 0;
Boolean ok;
push(vn);
for (ok = 1; ok; ok = toElement(vn, NEXT_SIBLING)) {
if (++i>3) break;
}
pop(vn);
if (i<=3) i = 0;
for (ok = 1; ok; ok = toElement(vn, NEXT_SIBLING)) {
if (i) {
res += walker_process_node(vn,ap,xml);
}
push(vn);
if (toElement(vn, FIRST_CHILD)) {
res+=walker(vn,ap,xml);
}
pop(vn);
}
return res;
}
struct exception_context the_exception_context[1];
int pre_mode = 0;
VTDGen *vg = NULL;
char *idxbuf;
int idxlen;
void initXML(struct TestData *td) {
// if (getenv("allow_deferring")) deferring_mode = 1;
if (getenv("allow_preprocessing")) pre_mode = 1;
vg = createVTDGen();
}
void releaseXML(struct TestData *td) {
freeVTDGen(vg);
}
void preparseXML(struct TestData *td, unsigned long iter) {
FILE *f;
if (pre_mode) {
setDoc(vg,td->xml,td->xmllen);
parse(vg,1);
f = fopen("/tmp/vtdxml.test", "w");
if (!f) {
printf("Can't write temporary file\n");
exit(1);
}
writeIndex(vg, f);
fclose(f);
idxbuf = ReadFile("/tmp/vtdxml.test");
clear(vg);
}
}
void postparseXML(struct TestData *td, unsigned long iter) {
if (pre_mode) {
free(idxbuf);
}
}
void parseXML(struct TestData *td, unsigned long iter) {
VTDNav *vn;
if (pre_mode) {
vn = loadIndex2(vg, idxbuf + sizeof(unsigned long), (*(unsigned long*)idxbuf));
} else {
// This destructs original string
setDoc(vg,td->xml,td->xmllen);
parse(vg,1);
vn = getNav(vg);
}
if (walk_tree) {
AutoPilot *ap = NULL;//createAutoPilot2();
double res;
// bind (ap, vn);
toElement(vn, ROOT);
toElement(vn, FIRST_CHILD);
res = walker(vn,ap,td->xml);
// freeAutoPilot(ap);
// printf("Sum: %lf\n", res);
}
freeVTDNav(vn);
//clear(vg); // done by getNav
}
int main(int argc, char *argv[]) {
return Test(argc,argv);
}
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