void DatabaseManager::deleteRecordRange(const StringPimpl &key,
const StringPimpl &range)
{
Dbc *cursor = NULL;
try
{
Dbt dbKey((void *)key.c_str(), key.size() + 1);
Dbt dbData((void *) range.c_str(), range.size() + 1);
m_pimpl->checkTSSInit();
m_pimpl->m_database->cursor(&(**m_pimpl->m_transaction), &cursor, m_pimpl->m_cursorFlags);
int ret = cursor->get(&dbKey, &dbData, DB_GET_BOTH_RANGE);
while(ret != DB_NOTFOUND)
{
cursor->del(0);
ret = cursor->get(&dbKey, &dbData, DB_NEXT);
}
cursor->close();
}
catch (DbException &e)
{
std::cerr << "Error in addRecord: "
<< e.what() << e.get_errno() << std::endl;
if(cursor != NULL)
{
cursor->close();
}
}
}
bool DatabaseManager::recordRangeExists(const StringPimpl &key)
{
//Go through the range of the existence keys and
//add them to the list
Dbc *cursor = NULL;
try
{
Dbt dbKey((void *)key.c_str(), key.size() + 1);
Dbt dbData;
m_pimpl->checkTSSInit();
m_pimpl->m_database->cursor(&(**m_pimpl->m_transaction), &cursor, m_pimpl->m_cursorFlags);
int ret = cursor->get(&dbKey, &dbData, DB_SET_RANGE);
while(ret != DB_NOTFOUND)
{
StringPimpl dataString = StringPimpl((char *) dbData.get_data());
StringPimpl keyString = StringPimpl((char *) dbKey.get_data());
if(!keyString.startsWith(key) || keyString == key) {
//We are at the end of the range
break;
}
else
{
cursor->close();
return true;
}
}
cursor->close();
return false;
}
catch (DbException &e)
{
std::cerr << "Error in deleteRecordRange: "
<< e.what() << e.get_errno() << std::endl;
if(cursor != NULL)
{
cursor->close();
}
return false;
}
}
NS_IMETHODIMP
nsCRLManager::UpdateCRLFromURL( const PRUnichar *url, const PRUnichar* key, bool *res)
{
nsresult rv;
nsAutoString downloadUrl(url);
nsAutoString dbKey(key);
nsCOMPtr<nsINSSComponent> nssComponent(do_GetService(kNSSComponentCID, &rv));
if(NS_FAILED(rv)){
*res = false;
return rv;
}
rv = nssComponent->DownloadCRLDirectly(downloadUrl, dbKey);
if(NS_FAILED(rv)){
*res = false;
} else {
*res = true;
}
return NS_OK;
}
void DatabaseManager::deleteRecordRange(const StringPimpl &key)
{
Dbc *cursor = NULL;
try
{
Dbt dbKey((void *)key.c_str(), key.size() + 1);
Dbt dbData;
m_pimpl->checkTSSInit();
m_pimpl->m_database->cursor(&(**m_pimpl->m_transaction), &cursor, m_pimpl->m_cursorFlags);
int ret = cursor->get(&dbKey, &dbData, DB_SET_RANGE);
while(ret != DB_NOTFOUND)
{
StringPimpl dataString = StringPimpl((char *) dbData.get_data());
StringPimpl keyString = StringPimpl((char *) dbKey.get_data());
if(!keyString.startsWith(key)) {
//We are at the end of the range
break;
}
cursor->del(0);
ret = cursor->get(&dbKey, &dbData, DB_NEXT);
}
cursor->close();
}
catch (DbException &e)
{
std::cerr << "Error in deleteRecordRange: "
<< e.what() << e.get_errno() << std::endl;
if(cursor != NULL)
{
cursor->close();
}
}
}
