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#include <stdio.h>
#include <sys/time.h>
#include <stdlib.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>
#include "../tools/disp.h"
#include "../xmlgen/xmlgen.h"
#include "../xmlgen/opcgen.h"
#ifdef GENERATOR_XMARK
#include "../xmlgen/xmark.h"
#endif /* GENERATOR_XMARK */
struct TestData {
unsigned long iterations;
unsigned long size;
char *fn;
char *xml;
unsigned long xmllen;
};
char *ReadFile(char *fn) {
FILE *f;
struct stat st;
char *buf;
f=fopen(fn,"r");
if (!f) {
printf("Can't open XML file!\n");
exit(1);
}
fstat(f->_fileno,&st);
buf=(char*)malloc(st.st_size+1+sizeof(unsigned long));
if (!buf) {
printf("Can't allocate memory!\n");
exit(1);
}
((unsigned long*)buf)[0]=st.st_size;
fread(buf+sizeof(unsigned long),st.st_size,1,f);
fclose(f);
buf[st.st_size+sizeof(unsigned long)]=0;
return buf;
}
void ReadConfig(struct TestData *td) {
FILE *f;
f=fopen("config","r");
if (!f) {
printf("Error opening config file!\n");
exit(1);
}
fscanf(f,"%lu",&(td->iterations));
fclose(f);
}
void initXML(struct TestData *td);
void releaseXML(struct TestData *td);
void parseXML(struct TestData *td, unsigned long iter);
void Usage(char *myname) {
printf("Usage:\n\t%s <iterations> [<xml file>|xmlgen|opcgen",myname);
#ifdef GENERATOR_XMARK
printf("|xmark");
#ifdef DTD_VALIDATION
#ifdef DTD_VALIDATION_SUPPORTED
printf("|xmarkdtd");
#endif
#endif
#endif /* GENERATOR_XMARK */
printf("] <size>\n");
exit(0);
}
int Test(int argc, char *argv[]) {
int i,j;
struct timeval pre_time,post_time;
struct timezone tz;
unsigned long init_time,init_time2,time;
double init_dtime,init_d;
unsigned char mode=0; /* 0 - file, 1 - xmlgen, 2 - opcgen */
struct TestData td;
char *xmlbuf;
FILE *f;
int execute_xml = 1;
if (getenv("skip_xml")) execute_xml = 0;
if ((argc<3)||(argc>4)) Usage(argv[0]);
td.iterations = atol(argv[1]);
if (td.iterations<0) Usage(argv[0]);
#ifdef DTD_VALIDATION
#ifndef DTD_VALIDATION_SUPPORTED
fprintf(stderr,"DTD validation not implemented yet or not supported by parser!\n");
exit(1);
#endif
#endif
if (!strncmp(argv[2],"xmlgen",6)) mode=1;
else if (!strncmp(argv[2],"opcgen",6)) mode=2;
#ifdef GENERATOR_XMARK
else if (!strncmp(argv[2],"xmark",8)) mode=3;
#ifdef DTD_VALIDATION
else if (!strncmp(argv[2],"xmarkdtd",8)) mode=4;
#endif
#endif /* GENERATOR_XMARK */
td.fn=argv[2];
if (mode) {
if (argc==4) td.size = atol(argv[3]);
else Usage(argv[0]);
if (td.size<1) Usage(argv[0]);
rnd_init(); /* Initialising Random Generator */
}
// ReadConfig(&td);
switch (mode) {
case 0:
xmlbuf=ReadFile(argv[2]);
if (!xmlbuf) {
fprintf(stderr,"Can't read XML file!\n");
exit(0);
}
td.xml=xmlbuf+sizeof(unsigned long);
td.xmllen=((unsigned long*)xmlbuf)[0];
break;
case 1:
xmlbuf=xmlgen_init(td.size);
td.xml=xmlbuf;
td.xmllen=xmlgen();
break;
case 2:
xmlbuf=opcgen_init(td.size);
td.xml=xmlbuf;
td.xmllen=opcgen();
break;
#ifdef GENERATOR_XMARK
case 3:
xmlbuf=xmark_init(td.size);
td.xml=xmlbuf;
td.xmllen=xmark(0);
break;
case 4:
xmlbuf=xmark_init(td.size);
td.xml=xmlbuf;
td.xmllen=xmark(1);
break;
#endif /* GENERATOR_XMARK */
}
// printf("here: %u %p %p\n", sizeof(struct TestData), &td, td.xml);
gettimeofday(&pre_time,NULL);
initXML(&td);
gettimeofday(&post_time,NULL);
init_time=(post_time.tv_sec-pre_time.tv_sec)*1000000+(post_time.tv_usec-pre_time.tv_usec);
#ifdef PARABIX_PARSER_FIX
f = fopen("/tmp/parabix.test", "w");
fwrite(td.xml, td.xmllen, 1, f);
fclose(f);
#endif
gettimeofday(&pre_time,NULL);
if (execute_xml) parseXML(&td,0);
gettimeofday(&post_time,NULL);
init_time2=(post_time.tv_sec-pre_time.tv_sec)*1000000+(post_time.tv_usec-pre_time.tv_usec);
disp_init();
for (i=1;i<=td.iterations;i++) {
switch (mode) {
#if defined(RAPIDXML_PARSER_FIX)
case 0:
f=fopen(argv[2],"r");
if (f) {
fread(td.xml,td.xmllen,1,f);
fclose(f);
}
break;
#endif /* defined(RAPIDXML_PARSER_FIX) */
case 1:
td.xmllen=xmlgen();
break;
case 2:
td.xmllen=opcgen();
break;
#ifdef GENERATOR_XMARK
case 3:
td.xmllen=xmark(0);
break;
case 4:
td.xmllen=xmark(1);
break;
#endif /* GENERATOR_XMARK */
}
#ifdef PARABIX_PARSER_FIX
f = fopen("/tmp/parabix.test", "w");
fwrite(td.xml, td.xmllen, 1, f);
fclose(f);
#endif
gettimeofday(&pre_time,NULL);
if (execute_xml) parseXML(&td,i);
gettimeofday(&post_time,NULL);
time=(post_time.tv_sec-pre_time.tv_sec)*1000000+(post_time.tv_usec-pre_time.tv_usec);
disp_event(time);
// printf("%lu\n",time);
}
disp_post();
releaseXML(&td);
switch (mode) {
case 0:
free(xmlbuf);
break;
case 1:
xmlgen_deinit();
break;
case 2:
opcgen_deinit();
break;
#ifdef GENERATOR_XMARK
case 3:
case 4:
xmark_deinit();
break;
#endif /* GENERATOR_XMARK */
}
if (mode==2)
printf("Parsing Time %lf ms for %lu messages\n", ((double)disp_s) / 1000,td.iterations);
else {
if ((init_time2 - disp_m)<10) {
init_d=0;
init_dtime=0;
} else {
init_d=300 * disp_d / fabs(init_time2 - disp_m);
init_dtime=(init_time2 - disp_m)/1000;
}
printf("Initialisation time %.3lf + %.3lf(%.2lf%) ms, Parsing Time %.3lf(%.2lf%) ms\n",(1. * init_time) / 1000, init_dtime, init_d, disp_m / 1000, 300*disp_d/disp_m);
}
return 0;
}
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