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GetAASkillVars converted to QueryDatabase

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This commit is contained in:
Arthur Ice 2014-08-20 12:37:02 -07:00
parent 3bc582885b
commit 110d22e775
1 changed files with 81 additions and 112 deletions
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193
zone/AA.cpp
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@ -1813,125 +1813,94 @@ void ZoneDatabase::LoadAAs(SendAA_Struct **load){
SendAA_Struct* ZoneDatabase::GetAASkillVars(uint32 skill_id) SendAA_Struct* ZoneDatabase::GetAASkillVars(uint32 skill_id)
{ {
char errbuf[MYSQL_ERRMSG_SIZE]; std::string query = "SET @row = 0"; //initialize "row" variable in database for next query
char *query = 0; auto results = QueryDatabase(query);
SendAA_Struct* sendaa = nullptr; if (!results.Success()) {
uchar* buffer; LogFile->write(EQEMuLog::Error, "Error in GetAASkillVars '%s': %s", query.c_str(), results.ErrorMessage().c_str());
if (RunQuery(query, MakeAnyLenString(&query, "SET @row = 0"), errbuf)) { //initialize "row" variable in database for next query return nullptr;
safe_delete_array(query); }
MYSQL_RES *result; //we don't really need these unless we get to this point, so why bother?
MYSQL_ROW row;
if (RunQuery(query, MakeAnyLenString(&query, query = StringFormat("SELECT a.cost, a.max_level, a.hotkey_sid, a.hotkey_sid2, a.title_sid, a.desc_sid, a.type, "
"SELECT " "COALESCE (" //So we can return 0 if it's null.
"a.cost, " "(" // this is our derived table that has the row #
"a.max_level, " // that we can SELECT from, because the client is stupid.
"a.hotkey_sid, " "SELECT p.prereq_index_num "
"a.hotkey_sid2, " "FROM (SELECT a2.skill_id, @row := @row + 1 AS prereq_index_num "
"a.title_sid, " "FROM altadv_vars a2) AS p "
"a.desc_sid, " "WHERE p.skill_id = a.prereq_skill), 0) "
"a.type, " "AS prereq_skill_index, a.prereq_minpoints, a.spell_type, a.spell_refresh, a.classes, "
"COALESCE(" //so we can return 0 if it's null "a.berserker, a.spellid, a.class_type, a.name, a.cost_inc, a.aa_expansion, a.special_category, "
"(" //this is our derived table that has the row # that we can SELECT from, because the client is stupid "a.sof_type, a.sof_cost_inc, a.sof_max_level, a.sof_next_skill, "
"SELECT " "a.clientver, " // Client Version 0 = None, 1 = All, 2 = Titanium/6.2, 4 = SoF 5 = SOD 6 = UF
"p.prereq_index_num " "a.account_time_required, a.sof_current_level, a.sof_next_id, a.level_inc "
"FROM " "FROM altadv_vars a WHERE skill_id=%i", skill_id);
"(" results = QueryDatabase(query);
"SELECT " if (!results.Success()) {
"a2.skill_id, " LogFile->write(EQEMuLog::Error, "Error in GetAASkillVars '%s': %s", query.c_str(), results.ErrorMessage().c_str());
"@row := @row + 1 AS prereq_index_num " return nullptr;
"FROM " }
"altadv_vars a2"
") AS p "
"WHERE "
"p.skill_id = a.prereq_skill"
"), "
"0) AS prereq_skill_index, "
"a.prereq_minpoints, "
"a.spell_type, "
"a.spell_refresh, "
"a.classes, "
"a.berserker, "
"a.spellid, "
"a.class_type, "
"a.name, "
"a.cost_inc, "
"a.aa_expansion, "
"a.special_category, "
"a.sof_type, "
"a.sof_cost_inc, "
"a.sof_max_level, "
"a.sof_next_skill, "
"a.clientver, " // Client Version 0 = None, 1 = All, 2 = Titanium/6.2, 4 = SoF 5 = SOD 6 = UF
"a.account_time_required, "
"a.sof_current_level,"
"a.sof_next_id, "
"a.level_inc "
" FROM altadv_vars a WHERE skill_id=%i", skill_id), errbuf, &result)) {
safe_delete_array(query);
if (mysql_num_rows(result) == 1) {
int total_abilities = GetTotalAALevels(skill_id); //eventually we'll want to use zone->GetTotalAALevels(skill_id) since it should save queries to the DB
int totalsize = total_abilities * sizeof(AA_Ability) + sizeof(SendAA_Struct);
buffer = new uchar[totalsize]; if (results.RowCount() != 1)
memset(buffer,0,totalsize); return nullptr;
sendaa = (SendAA_Struct*)buffer;
row = mysql_fetch_row(result); int total_abilities = GetTotalAALevels(skill_id); //eventually we'll want to use zone->GetTotalAALevels(skill_id) since it should save queries to the DB
int totalsize = total_abilities * sizeof(AA_Ability) + sizeof(SendAA_Struct);
//ATOI IS NOT UNSIGNED LONG-SAFE!!! SendAA_Struct* sendaa = nullptr;
uchar* buffer;
sendaa->cost = atoul(row[0]); buffer = new uchar[totalsize];
sendaa->cost2 = sendaa->cost; memset(buffer,0,totalsize);
sendaa->max_level = atoul(row[1]); sendaa = (SendAA_Struct*)buffer;
sendaa->hotkey_sid = atoul(row[2]);
sendaa->id = skill_id;
sendaa->hotkey_sid2 = atoul(row[3]);
sendaa->title_sid = atoul(row[4]);
sendaa->desc_sid = atoul(row[5]);
sendaa->type = atoul(row[6]);
sendaa->prereq_skill = atoul(row[7]);
sendaa->prereq_minpoints = atoul(row[8]);
sendaa->spell_type = atoul(row[9]);
sendaa->spell_refresh = atoul(row[10]);
sendaa->classes = static_cast<uint16>(atoul(row[11]));
sendaa->berserker = static_cast<uint16>(atoul(row[12]));
sendaa->last_id = 0xFFFFFFFF;
sendaa->current_level=1;
sendaa->spellid = atoul(row[13]);
sendaa->class_type = atoul(row[14]);
strcpy(sendaa->name,row[15]);
sendaa->total_abilities=total_abilities; auto row = results.begin();
if(sendaa->max_level > 1)
sendaa->next_id=skill_id+1; //ATOI IS NOT UNSIGNED LONG-SAFE!!!
else
sendaa->next_id=0xFFFFFFFF; sendaa->cost = atoul(row[0]);
sendaa->cost2 = sendaa->cost;
sendaa->max_level = atoul(row[1]);
sendaa->hotkey_sid = atoul(row[2]);
sendaa->id = skill_id;
sendaa->hotkey_sid2 = atoul(row[3]);
sendaa->title_sid = atoul(row[4]);
sendaa->desc_sid = atoul(row[5]);
sendaa->type = atoul(row[6]);
sendaa->prereq_skill = atoul(row[7]);
sendaa->prereq_minpoints = atoul(row[8]);
sendaa->spell_type = atoul(row[9]);
sendaa->spell_refresh = atoul(row[10]);
sendaa->classes = static_cast<uint16>(atoul(row[11]));
sendaa->berserker = static_cast<uint16>(atoul(row[12]));
sendaa->last_id = 0xFFFFFFFF;
sendaa->current_level=1;
sendaa->spellid = atoul(row[13]);
sendaa->class_type = atoul(row[14]);
strcpy(sendaa->name,row[15]);
sendaa->total_abilities=total_abilities;
if(sendaa->max_level > 1)
sendaa->next_id=skill_id+1;
else
sendaa->next_id=0xFFFFFFFF;
sendaa->cost_inc = atoi(row[16]);
// Begin SoF Specific/Adjusted AA Fields
sendaa->aa_expansion = atoul(row[17]);
sendaa->special_category = atoul(row[18]);
sendaa->sof_type = atoul(row[19]);
sendaa->sof_cost_inc = atoi(row[20]);
sendaa->sof_max_level = atoul(row[21]);
sendaa->sof_next_skill = atoul(row[22]);
sendaa->clientver = atoul(row[23]);
sendaa->account_time_required = atoul(row[24]);
//Internal use only - not sent to client
sendaa->sof_current_level = atoul(row[25]);
sendaa->sof_next_id = atoul(row[26]);
sendaa->level_inc = static_cast<uint8>(atoul(row[27]));
sendaa->cost_inc = atoi(row[16]);
// Begin SoF Specific/Adjusted AA Fields
sendaa->aa_expansion = atoul(row[17]);
sendaa->special_category = atoul(row[18]);
sendaa->sof_type = atoul(row[19]);
sendaa->sof_cost_inc = atoi(row[20]);
sendaa->sof_max_level = atoul(row[21]);
sendaa->sof_next_skill = atoul(row[22]);
sendaa->clientver = atoul(row[23]);
sendaa->account_time_required = atoul(row[24]);
//Internal use only - not sent to client
sendaa->sof_current_level = atoul(row[25]);
sendaa->sof_next_id = atoul(row[26]);
sendaa->level_inc = static_cast<uint8>(atoul(row[27]));
}
mysql_free_result(result);
} else {
LogFile->write(EQEMuLog::Error, "Error in GetAASkillVars '%s': %s", query, errbuf);
safe_delete_array(query);
}
} else {
LogFile->write(EQEMuLog::Error, "Error in GetAASkillVars '%s': %s", query, errbuf);
safe_delete_array(query);
}
return sendaa; return sendaa;
} }