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LoadSpawnConditions converted to QueryDatabase

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This commit is contained in:
Arthur Ice 2014-08-24 13:31:55 -07:00
parent 7864a5285d
commit 0240c61952
1 changed files with 99 additions and 111 deletions
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110
zone/spawn2.cpp
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@ -733,21 +733,24 @@ bool SpawnConditionManager::LoadDBEvent(uint32 event_id, SpawnEvent &event, std:
bool SpawnConditionManager::LoadSpawnConditions(const char* zone_name, uint32 instance_id)
{
char errbuf[MYSQL_ERRMSG_SIZE];
char* query = 0;
MYSQL_RES *result;
MYSQL_ROW row;
int len;
//clear out old stuff..
spawn_conditions.clear();
std::string query = StringFormat("SELECT id, onchange, value "
"FROM spawn_conditions "
"WHERE zone = '%s'", zone_name);
auto results = database.QueryDatabase(query);
if (!results.Success()) {
LogFile->write(EQEMuLog::Error, "Error in LoadSpawnConditions query '%s': %s", query.c_str(), results.ErrorMessage().c_str());
return false;
}
for (auto row = results.begin(); row != results.end(); ++row) {
//load spawn conditions
SpawnCondition cond;
len = MakeAnyLenString(&query, "SELECT id, onchange, value FROM spawn_conditions WHERE zone='%s'", zone_name);
if (database.RunQuery(query, len, errbuf, &result)) {
safe_delete_array(query);
while((row = mysql_fetch_row(result))) {
cond.condition_id = atoi(row[0]);
cond.value = atoi(row[2]);
cond.on_change = (SpawnCondition::OnChange) atoi(row[1]);
@ -755,46 +758,42 @@ bool SpawnConditionManager::LoadSpawnConditions(const char* zone_name, uint32 in
_log(SPAWNS__CONDITIONS, "Loaded spawn condition %d with value %d and on_change %d", cond.condition_id, cond.value, cond.on_change);
}
mysql_free_result(result);
} else {
LogFile->write(EQEMuLog::Error, "Error in LoadSpawnConditions query '%s': %s", query, errbuf);
safe_delete_array(query);
return false;
}
//load values
len = MakeAnyLenString(&query, "SELECT id, value FROM spawn_condition_values WHERE zone='%s' and instance_id=%u", zone_name, instance_id);
if (database.RunQuery(query, len, errbuf, &result)) {
safe_delete_array(query);
while((row = mysql_fetch_row(result)))
{
std::map<uint16, SpawnCondition>::iterator iter = spawn_conditions.find(atoi(row[0]));
if(iter != spawn_conditions.end())
{
iter->second.value = atoi(row[1]);
}
}
mysql_free_result(result);
}
else
{
LogFile->write(EQEMuLog::Error, "Error in LoadSpawnConditions query '%s': %s", query, errbuf);
safe_delete_array(query);
query = StringFormat("SELECT id, value FROM spawn_condition_values "
"WHERE zone = '%s' AND instance_id = %u",
zone_name, instance_id);
results = database.QueryDatabase(query);
if (!results.Success()) {
LogFile->write(EQEMuLog::Error, "Error in LoadSpawnConditions query '%s': %s", query.c_str(), results.ErrorMessage().c_str());
spawn_conditions.clear();
return false;
}
for (auto row = results.begin(); row != results.end(); ++row) {
auto iter = spawn_conditions.find(atoi(row[0]));
if(iter != spawn_conditions.end())
iter->second.value = atoi(row[1]);
}
//load spawn events
query = StringFormat("SELECT id, cond_id, period, next_minute, next_hour, "
"next_day, next_month, next_year, enabled, action, argument, strict "
"FROM spawn_events WHERE zone = '%s'", zone_name);
results = database.QueryDatabase(query);
if (!results.Success()) {
LogFile->write(EQEMuLog::Error, "Error in LoadSpawnConditions events query '%s': %s", query.c_str(), results.ErrorMessage().c_str());
return false;
}
for (auto row = results.begin(); row != results.end(); ++row) {
SpawnEvent event;
len = MakeAnyLenString(&query,
"SELECT id,cond_id,period,next_minute,next_hour,next_day,next_month,next_year,enabled,action,argument,strict "
"FROM spawn_events WHERE zone='%s'", zone_name);
if (database.RunQuery(query, len, errbuf, &result)) {
safe_delete_array(query);
while((row = mysql_fetch_row(result))) {
event.id = atoi(row[0]);
event.condition_id = atoi(row[1]);
event.period = atoi(row[2]);
if(event.period == 0) {
LogFile->write(EQEMuLog::Error, "Refusing to load spawn event #%d because it has a period of 0\n", event.id);
continue;
@ -810,16 +809,10 @@ bool SpawnConditionManager::LoadSpawnConditions(const char* zone_name, uint32 in
event.action = (SpawnEvent::Action) atoi(row[9]);
event.argument = atoi(row[10]);
event.strict = atoi(row[11])==0?false:true;
spawn_events.push_back(event);
_log(SPAWNS__CONDITIONS, "(LoadSpawnConditions) Loaded %s spawn event %d on condition %d with period %d, action %d, argument %d, strict %d",
event.enabled?"enabled":"disabled", event.id, event.condition_id, event.period, event.action, event.argument, event.strict);
}
mysql_free_result(result);
} else {
LogFile->write(EQEMuLog::Error, "Error in LoadSpawnConditions events query '%s': %s", query, errbuf);
safe_delete_array(query);
return false;
_log(SPAWNS__CONDITIONS, "(LoadSpawnConditions) Loaded %s spawn event %d on condition %d with period %d, action %d, argument %d, strict %d", event.enabled? "enabled": "disabled", event.id, event.condition_id, event.period, event.action, event.argument, event.strict);
}
//now we need to catch up on events that happened while we were away
@ -834,11 +827,7 @@ bool SpawnConditionManager::LoadSpawnConditions(const char* zone_name, uint32 in
TimeOfDay_Struct tod;
zone->zone_time.getEQTimeOfDay(&tod);
std::vector<SpawnEvent>::iterator cur,end;
cur = spawn_events.begin();
end = spawn_events.end();
bool ran;
for(; cur != end; ++cur) {
for(auto cur = spawn_events.begin(); cur != spawn_events.end(); ++cur) {
SpawnEvent &cevent = *cur;
bool StrictCheck = false;
@ -853,8 +842,9 @@ bool SpawnConditionManager::LoadSpawnConditions(const char* zone_name, uint32 in
if(!cevent.enabled || !StrictCheck)
SetCondition(zone->GetShortName(), zone->GetInstanceID(),cevent.condition_id,0);
if(cevent.enabled)
{
if(!cevent.enabled)
continue;
//watch for special case of all 0s, which means to reset next to now
if(cevent.next.year == 0 && cevent.next.month == 0 && cevent.next.day == 0 && cevent.next.hour == 0 && cevent.next.minute == 0) {
_log(SPAWNS__CONDITIONS, "Initial next trigger time set for spawn event %d", cevent.id);
@ -866,7 +856,7 @@ bool SpawnConditionManager::LoadSpawnConditions(const char* zone_name, uint32 in
continue; //were done with this event.
}
ran = false;
bool ran = false;
while(EQTime::IsTimeBefore(&tod, &cevent.next)) {
_log(SPAWNS__CONDITIONS, "Catch up triggering on event %d", cevent.id);
//this event has been triggered.
@ -878,18 +868,16 @@ bool SpawnConditionManager::LoadSpawnConditions(const char* zone_name, uint32 in
EQTime::AddMinutes(cevent.period, &cevent.next);
ran = true;
}
//only write it out if the event actually ran
if(ran) {
//save the event in the DB
UpdateDBEvent(cevent);
}
}
if(ran)
UpdateDBEvent(cevent); //save the event in the DB
}
//now our event timers are all up to date, find our closest event.
FindNearestEvent();
return(true);
return true;
}
void SpawnConditionManager::FindNearestEvent() {