void check_class(uint16_t id, string name, unsigned long hash)
{
DCClass* dcc = g_dcf->get_class(id);
if(name != dcc->get_name())
{
// TODO: Try and update the database instead of exiting
m_log->fatal() << "Class name '" << dcc->get_name() << "' from DCFile does not match"
" name '" << name << "' in database, for dc_id " << id << endl;
m_log->fatal() << "Database must be rebuilt." << endl;
exit(1);
}
HashGenerator gen;
dcc->generate_hash(gen);
if(hash != gen.get_hash())
{
// TODO: Try and update the database instead of exiting
m_log->fatal() << "Class hash '" << gen.get_hash() << "' from DCFile does not match"
" hash '" << hash << "' in database, for dc_id " << id << endl;
m_log->fatal() << "Database must be rebuilt." << endl;
exit(1);
}
// TODO: Check class_fields table exists
}
void check_classes()
{
int dc_id;
uint8_t storable;
string dc_name;
unsigned long dc_hash;
// Prepare sql statements
statement get_row_by_id = (m_sql.prepare << "SELECT hash, name FROM classes WHERE id=:id",
into(dc_hash), into(dc_name), use(dc_id));
statement insert_class = (m_sql.prepare << "INSERT INTO classes VALUES (:id,:hash,:name,:stored)",
use(dc_id), use(dc_hash), use(dc_name), use(storable));
// For each class, verify an entry exists and has the correct name and value
for(dc_id = 0; dc_id < g_dcf->get_num_classes(); ++dc_id)
{
get_row_by_id.execute(true);
if(m_sql.got_data())
{
check_class(dc_id, dc_name, dc_hash);
}
else
{
DCClass* dcc = g_dcf->get_class(dc_id);
// Create fields table for the class
storable = create_fields_table(dcc);
// Create class row in classes table
HashGenerator gen;
dcc->generate_hash(gen);
dc_hash = gen.get_hash();
dc_name = dcc->get_name();
insert_class.execute(true);
}
}
}
