void FeatureStats::loadtxt(const string &file)
{
ifstream ifs(file.c_str(), ios::in);
if (!ifs) {
cerr << "Failed to open " << file << endl;
exit(1);
}
istream* is = &ifs;
loadtxt(is);
}
void ScoreStats::loadtxt(const string &file)
{
ifstream ifs(file.c_str(), ios::in); // matches a stream with a file. Opens the file
if (!ifs) {
cerr << "Failed to open " << file << endl;
exit(1);
}
istream* is = &ifs;
loadtxt(is);
}
void ScoreArray::load(istream* is)
{
size_t number_of_entries = 0;
bool binmode = false;
string substring, stringBuf;
string::size_type loc;
getline(*is, stringBuf);
if (!is->good()) {
return;
}
if (!stringBuf.empty()) {
if ((loc = stringBuf.find(SCORES_TXT_BEGIN)) == 0) {
binmode=false;
} else if ((loc = stringBuf.find(SCORES_BIN_BEGIN)) == 0) {
binmode=true;
} else {
TRACE_ERR("ERROR: ScoreArray::load(): Wrong header");
return;
}
getNextPound(stringBuf, substring);
getNextPound(stringBuf, substring);
m_index = atoi(substring.c_str());
getNextPound(stringBuf, substring);
number_of_entries = atoi(substring.c_str());
getNextPound(stringBuf, substring);
m_num_scores = atoi(substring.c_str());
getNextPound(stringBuf, substring);
m_score_type = substring;
}
if (binmode) {
loadbin(is, number_of_entries);
} else {
loadtxt(is, number_of_entries);
}
getline(*is, stringBuf);
if (!stringBuf.empty()) {
if ((loc = stringBuf.find(SCORES_TXT_END)) != 0 &&
(loc = stringBuf.find(SCORES_BIN_END)) != 0) {
TRACE_ERR("ERROR: ScoreArray::load(): Wrong footer");
return;
}
}
}
