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LoadLootDrops converted to QueryDatabase

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This commit is contained in:
Arthur Ice 2014-10-04 14:22:27 -07:00
parent c7faf8a03c
commit 74b8f38030
1 changed files with 38 additions and 43 deletions
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81
common/shareddb.cpp
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@ -1801,57 +1801,52 @@ void SharedDatabase::LoadLootTables(void *data, uint32 size) {
} }
void SharedDatabase::LoadLootDrops(void *data, uint32 size) { void SharedDatabase::LoadLootDrops(void *data, uint32 size) {
EQEmu::FixedMemoryVariableHashSet<LootDrop_Struct> hash(reinterpret_cast<uint8*>(data), size);
const char *query = "SELECT lootdrop.id, lootdrop_entries.item_id, lootdrop_entries.item_charges, "
"lootdrop_entries.equip_item, lootdrop_entries.chance, lootdrop_entries.minlevel, "
"lootdrop_entries.maxlevel, lootdrop_entries.multiplier FROM lootdrop JOIN lootdrop_entries "
"ON lootdrop.id = lootdrop_entries.lootdrop_id ORDER BY lootdrop_id";
char errbuf[MYSQL_ERRMSG_SIZE];
MYSQL_RES *result;
MYSQL_ROW row;
EQEmu::FixedMemoryVariableHashSet<LootDrop_Struct> hash(reinterpret_cast<uint8*>(data), size);
uint8 loot_drop[sizeof(LootDrop_Struct) + (sizeof(LootDropEntries_Struct) * 1260)]; uint8 loot_drop[sizeof(LootDrop_Struct) + (sizeof(LootDropEntries_Struct) * 1260)];
LootDrop_Struct *ld = reinterpret_cast<LootDrop_Struct*>(loot_drop); LootDrop_Struct *ld = reinterpret_cast<LootDrop_Struct*>(loot_drop);
if(RunQuery(query, strlen(query), errbuf, &result)) {
uint32 current_id = 0;
uint32 current_entry = 0;
while(row = mysql_fetch_row(result)) {
uint32 id = static_cast<uint32>(atoul(row[0]));
if(id != current_id) {
if(current_id != 0) {
hash.insert(current_id, loot_drop, (sizeof(LootDrop_Struct) +
(sizeof(LootDropEntries_Struct) * ld->NumEntries)));
}
memset(loot_drop, 0, sizeof(LootDrop_Struct) + (sizeof(LootDropEntries_Struct) * 1260)); const std::string query = "SELECT lootdrop.id, lootdrop_entries.item_id, lootdrop_entries.item_charges, "
current_entry = 0; "lootdrop_entries.equip_item, lootdrop_entries.chance, lootdrop_entries.minlevel, "
current_id = id; "lootdrop_entries.maxlevel, lootdrop_entries.multiplier FROM lootdrop JOIN lootdrop_entries "
} "ON lootdrop.id = lootdrop_entries.lootdrop_id ORDER BY lootdrop_id";
auto results = QueryDatabase(query);
if (!results.Success()) {
LogFile->write(EQEMuLog::Error, "Error getting loot drop info from database: %s, %s", query.c_str(), results.ErrorMessage().c_str());
}
if(current_entry >= 1260) { uint32 current_id = 0;
continue; uint32 current_entry = 0;
}
ld->Entries[current_entry].item_id = static_cast<uint32>(atoul(row[1])); for (auto row = results.begin(); row != results.end(); ++row) {
ld->Entries[current_entry].item_charges = static_cast<int8>(atoi(row[2])); uint32 id = static_cast<uint32>(atoul(row[0]));
ld->Entries[current_entry].equip_item = static_cast<uint8>(atoi(row[3])); if(id != current_id) {
ld->Entries[current_entry].chance = static_cast<float>(atof(row[4])); if(current_id != 0)
ld->Entries[current_entry].minlevel = static_cast<uint8>(atoi(row[5])); hash.insert(current_id, loot_drop, (sizeof(LootDrop_Struct) +(sizeof(LootDropEntries_Struct) * ld->NumEntries)));
ld->Entries[current_entry].maxlevel = static_cast<uint8>(atoi(row[6]));
ld->Entries[current_entry].multiplier = static_cast<uint8>(atoi(row[7]));
++(ld->NumEntries); memset(loot_drop, 0, sizeof(LootDrop_Struct) + (sizeof(LootDropEntries_Struct) * 1260));
++current_entry; current_entry = 0;
} current_id = id;
if(current_id != 0) { }
hash.insert(current_id, loot_drop, (sizeof(LootDrop_Struct) +
(sizeof(LootDropEntries_Struct) * ld->NumEntries))); if(current_entry >= 1260)
} continue;
ld->Entries[current_entry].item_id = static_cast<uint32>(atoul(row[1]));
ld->Entries[current_entry].item_charges = static_cast<int8>(atoi(row[2]));
ld->Entries[current_entry].equip_item = static_cast<uint8>(atoi(row[3]));
ld->Entries[current_entry].chance = static_cast<float>(atof(row[4]));
ld->Entries[current_entry].minlevel = static_cast<uint8>(atoi(row[5]));
ld->Entries[current_entry].maxlevel = static_cast<uint8>(atoi(row[6]));
ld->Entries[current_entry].multiplier = static_cast<uint8>(atoi(row[7]));
++(ld->NumEntries);
++current_entry;
}
if(current_id != 0)
hash.insert(current_id, loot_drop, (sizeof(LootDrop_Struct) + (sizeof(LootDropEntries_Struct) * ld->NumEntries)));
mysql_free_result(result);
} else {
LogFile->write(EQEMuLog::Error, "Error getting loot drop info from database: %s, %s", query, errbuf);
}
} }
bool SharedDatabase::LoadLoot() { bool SharedDatabase::LoadLoot() {