#include "test.h"
#include "testutil.h"
#include "testtrace.h"
#include "memdebug.h"
struct libtest_trace_cfg libtest_debug_config;
static time_t epoch_offset;
static int known_offset;
static
void libtest_debug_dump(const char *timebuf, const char *text, FILE *stream,
const unsigned char *ptr, size_t size, int nohex)
{
size_t i;
size_t c;
unsigned int width = 0x10;
if(nohex)
width = 0x40;
fprintf(stream, "%s%s, %d bytes (0x%x)\n", timebuf, text,
(int)size, (int)size);
for(i = 0; i < size; i += width) {
fprintf(stream, "%04x: ", (int)i);
if(!nohex) {
for(c = 0; c < width; c++)
if(i+c < size)
fprintf(stream, "%02x ", ptr[i+c]);
else
fputs(" ", stream);
}
for(c = 0; (c < width) && (i+c < size); c++) {
if(nohex &&
(i+c+1 < size) && (ptr[i+c] == 0x0D) && (ptr[i+c+1] == 0x0A)) {
i += (c+2-width);
break;
}
fprintf(stream, "%c", ((ptr[i+c] >= 0x20) && (ptr[i+c] < 0x80)) ?
ptr[i+c] : '.');
if(nohex &&
(i+c+2 < size) && (ptr[i+c+1] == 0x0D) && (ptr[i+c+2] == 0x0A)) {
i += (c+3-width);
break;
}
}
fputc('\n', stream);
}
fflush(stream);
}
int libtest_debug_cb(CURL *handle, curl_infotype type,
unsigned char *data, size_t size,
void *userp)
{
struct libtest_trace_cfg *trace_cfg = userp;
const char *text;
struct timeval tv;
struct tm *now;
char timebuf[20];
time_t secs;
(void)handle;
timebuf[0] = '\0';
if(trace_cfg->tracetime) {
tv = tutil_tvnow();
if(!known_offset) {
epoch_offset = time(NULL) - tv.tv_sec;
known_offset = 1;
}
secs = epoch_offset + tv.tv_sec;
now = localtime(&secs);
snprintf(timebuf, sizeof(timebuf), "%02d:%02d:%02d.%06ld ",
now->tm_hour, now->tm_min, now->tm_sec, (long)tv.tv_usec);
}
switch (type) {
case CURLINFO_TEXT:
fprintf(stderr, "%s== Info: %s", &timebuf[0], data);
default:
return 0;
case CURLINFO_HEADER_OUT:
text = "=> Send header";
break;
case CURLINFO_DATA_OUT:
text = "=> Send data";
break;
case CURLINFO_SSL_DATA_OUT:
text = "=> Send SSL data";
break;
case CURLINFO_HEADER_IN:
text = "<= Recv header";
break;
case CURLINFO_DATA_IN:
text = "<= Recv data";
break;
case CURLINFO_SSL_DATA_IN:
text = "<= Recv SSL data";
break;
}
libtest_debug_dump(timebuf, text, stderr, data, size, trace_cfg->nohex);
return 0;
}