\file Range.cpp
MIME sniffer range implementation
*/
#include <sniffer/Err.h>
#include <sniffer/Range.h>
#include <sniffer/Parser.h>
#include <stdio.h>
using namespace BPrivate::Storage::Sniffer;
Range::Range(int32 start, int32 end)
: fStart(-1)
, fEnd(-1)
, fCStatus(B_NO_INIT)
{
SetTo(start, end);
}
status_t
Range::InitCheck() const {
return fCStatus;
}
Err*
Range::GetErr() const {
if (fCStatus == B_OK)
return NULL;
else {
char start_str[32];
char end_str[32];
sprintf(start_str, "%" B_PRId32, fStart);
sprintf(end_str, "%" B_PRId32, fEnd);
return new Err(std::string("Sniffer Parser Error -- Invalid range: [") + start_str + ":" + end_str + "]", -1);
}
}
int32
Range::Start() const {
return fStart;
}
int32
Range::End() const {
return fEnd;
}
void
Range::SetTo(int32 start, int32 end) {
fStart = start;
fEnd = end;
if (start > end) {
fCStatus = B_BAD_VALUE;
} else {
fCStatus = B_OK;
}
}
