void ConcurrentTableSharedStore::dumpKeyAndValue(std::ostream & out) {
WriteLock l(m_lock);
out << "Total " << m_vars.size() << std::endl;
for (Map::iterator iter = m_vars.begin(); iter != m_vars.end(); ++iter) {
const char *key = iter->first;
out << key;
out << " #### ";
const StoreValue *sval = &iter->second;
if (!sval->expired()) {
VariableSerializer vs(VariableSerializer::Type::Serialize);
auto const value = sval->data.match(
[&] (APCHandle* handle) {
return handle->toLocal();
},
[&] (char* sAddr) {
// we need unserialize and serialize again because the format was
// APCSerialize
return apc_unserialize(sAddr, sval->getSerializedSize());
}
);
try {
String valS(vs.serialize(value, true));
out << valS.toCppString();
} catch (const Exception &e) {
out << "Exception: " << e.what();
}
}
out << std::endl;
}
}
/*!
Augments the prefix of the experiment files by \e strTrue followed by \e val.
\param strTrue : String to add
\param val : Value to add
*/
void vpIoTools::addNameElement(const std::string &strTrue, const double &val)
{
//if(val != 0.)
if(std::fabs(val) < std::numeric_limits<double>::epsilon())
{
char valC[256];
sprintf(valC, "%.3f", val);
std::string valS(valC);
baseName += "_" + strTrue + valS;
}
}
void ConcurrentTableSharedStore::dump(std::ostream & out, bool keyOnly,
int waitSeconds) {
// Use write lock here to prevent concurrent ops running in parallel from
// invalidatint the iterator.
// This functionality is for debugging and should not be called regularly
if (RuntimeOption::ApcConcurrentTableLockFree) {
m_lockingFlag = true;
int begin = time(NULL);
Logger::Info("waiting %d seconds before dump", waitSeconds);
while (time(NULL) - begin < waitSeconds) {
sleep(1);
}
}
WriteLock l(m_lock);
Logger::Info("dumping apc");
out << "Total " << m_vars.size() << std::endl;
for (Map::iterator iter = m_vars.begin(); iter != m_vars.end(); ++iter) {
const char *key = iter->first;
out << key;
if (!keyOnly) {
out << " #### ";
const StoreValue *sval = &iter->second;
if (!sval->expired()) {
VariableSerializer vs(VariableSerializer::Serialize);
Variant value;
if (sval->inMem()) {
value = sval->var->toLocal();
} else {
assert(sval->inFile());
// we need unserialize and serialize again because the format was
// APCSerialize
String s(sval->sAddr, sval->getSerializedSize(), AttachLiteral);
value = apc_unserialize(s);
}
try {
String valS(vs.serialize(value, true));
out << valS->toCPPString();
} catch (const Exception &e) {
out << "Exception: " << e.what();
}
}
}
out << std::endl;
}
Logger::Info("dumping apc done");
if (RuntimeOption::ApcConcurrentTableLockFree) {
m_lockingFlag = false;
}
}
void ArrayData::dump(std::ostream &out) {
unsigned int i = 0;
for (ArrayIter iter(this); iter; ++iter, i++) {
VariableSerializer vs(VariableSerializer::Serialize);
Variant key(iter.first());
out << i << " #### " << key.toString()->toCPPString() << " #### ";
Variant val(iter.second());
try {
Variant valS(vs.serialize(val, true));
out << valS.toString()->toCPPString();
} catch (const Exception &e) {
out << "Exception: " << e.what();
}
out << endl;
}
}
void ConcurrentTableSharedStore::dump(std::ostream & out) {
int i = 0;
ReadLock l(m_lock);
out << "Total " << m_vars.size() << endl;
for (Map::iterator iter = m_vars.begin(); iter != m_vars.end();
++iter, ++i) {
const char *key = iter->first;
const StoreValue &val = iter->second;
if (!val.expired()) {
VariableSerializer vs(VariableSerializer::Serialize);
out << i << " #### " << key << " #### ";
Variant value = val.var->toLocal();
try {
String valS(vs.serialize(value, true));
out << valS->toCPPString();
} catch (const Exception &e) {
out << "Exception: " << e.what();
}
out << endl;
}
}
}
