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#include "MultipartParser.h"
#include "MultipartReader.h"
#include <sys/stat.h>
#include <sys/time.h>
#include <sys/types.h>
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
//#define TEST_PARSER
#define INPUT_FILE "input3.txt"
//#define BOUNDARY "abcd"
#define BOUNDARY "-----------------------------168072824752491622650073"
#define TIMES 10
#define SLURP
#define QUIET
using namespace std;
#ifdef TEST_PARSER
static void
onPartBegin(const char *buffer, size_t start, size_t end, void *userData) {
printf("onPartBegin\n");
}
static void
onHeaderField(const char *buffer, size_t start, size_t end, void *userData) {
printf("onHeaderField: (%s)\n", string(buffer + start, end - start).c_str());
}
static void
onHeaderValue(const char *buffer, size_t start, size_t end, void *userData) {
printf("onHeaderValue: (%s)\n", string(buffer + start, end - start).c_str());
}
static void
onPartData(const char *buffer, size_t start, size_t end, void *userData) {
printf("onPartData: (%s)\n", string(buffer + start, end - start).c_str());
}
static void
onPartEnd(const char *buffer, size_t start, size_t end, void *userData) {
printf("onPartEnd\n");
}
static void
onEnd(const char *buffer, size_t start, size_t end, void *userData) {
printf("onEnd\n");
}
#else
void onPartBegin(const MultipartHeaders &headers, void *userData) {
printf("onPartBegin:\n");
MultipartHeaders::const_iterator it;
MultipartHeaders::const_iterator end = headers.end();
for (it = headers.begin(); it != headers.end(); it++) {
printf(" %s = %s\n", it->first.c_str(), it->second.c_str());
}
printf(" aaa: %s\n", headers["aaa"].c_str());
}
void onPartData(const char *buffer, size_t size, void *userData) {
//printf("onPartData: (%s)\n", string(buffer, size).c_str());
}
void onPartEnd(void *userData) {
printf("onPartEnd\n");
}
void onEnd(void *userData) {
printf("onEnd\n");
}
#endif
int
main() {
#ifdef TEST_PARSER
MultipartParser parser;
#ifndef QUIET
parser.onPartBegin = onPartBegin;
parser.onHeaderField = onHeaderField;
parser.onHeaderValue = onHeaderValue;
parser.onPartData = onPartData;
parser.onPartEnd = onPartEnd;
parser.onEnd = onEnd;
#endif
#else
MultipartReader parser;
#ifndef QUIET
parser.onPartBegin = onPartBegin;
parser.onPartData = onPartData;
parser.onPartEnd = onPartEnd;
parser.onEnd = onEnd;
#endif
#endif
struct timeval stime, etime;
struct stat sbuf;
stat(INPUT_FILE, &sbuf);
#ifdef SLURP
size_t bufsize = sbuf.st_size;
char *buf = (char *) malloc(bufsize);
FILE *f = fopen(INPUT_FILE, "rb");
fread(buf, 1, bufsize, f);
fclose(f);
gettimeofday(&stime, NULL);
for (int i = 0; i < TIMES; i++) {
#ifndef QUIET
printf("------------\n");
#endif
parser.setBoundary(BOUNDARY);
size_t fed = 0;
do {
size_t ret = parser.feed(buf + fed, bufsize - fed);
fed += ret;
} while (fed < bufsize && !parser.stopped());
#ifndef QUIET
printf("%s\n", parser.getErrorMessage());
#endif
}
gettimeofday(&etime, NULL);
#else
size_t bufsize = 1024 * 32;
char *buf = (char *) malloc(bufsize);
gettimeofday(&stime, NULL);
for (int i = 0; i < TIMES; i++) {
#ifndef QUIET
printf("------------\n");
#endif
parser.setBoundary(BOUNDARY);
FILE *f = fopen(INPUT_FILE, "rb");
while (!parser.stopped() && !feof(f)) {
size_t len = fread(buf, 1, bufsize, f);
size_t fed = 0;
do {
size_t ret = parser.feed(buf + fed, len - fed);
fed += ret;
} while (fed < len && !parser.stopped());
}
#ifndef QUIET
printf("%s\n", parser.getErrorMessage());
#endif
fclose(f);
}
gettimeofday(&etime, NULL);
#endif
unsigned long long a = (unsigned long long) stime.tv_sec * 1000000 + stime.tv_usec;
unsigned long long b = (unsigned long long) etime.tv_sec * 1000000 + etime.tv_usec;
printf("(C++) Total: %.2fs Per run: %.2fs Throughput: %.2f MB/sec\n",
(b - a) / 1000000.0,
(b - a) / TIMES / 1000000.0,
((unsigned long long) sbuf.st_size * TIMES) / ((b - a) / 1000000.0) / 1024.0 / 1024.0);
return 0;
}
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