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SaveGroupLeaderAA converted to QueryDatabase

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This commit is contained in:
Arthur Ice 2014-10-07 09:21:39 -07:00
parent 59618e0038
commit 7870081716
1 changed files with 21 additions and 14 deletions
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35
zone/groups.cpp
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@ -561,6 +561,18 @@ bool Group::DelMember(Mob* oldmember,bool ignoresender)
} }
} }
/* This may seem pointless but the case above does not cover the following situation:
* Group has Leader a, member b, member c
* b and c are out of zone
* a disconnects/quits
* b or c zone back in and disconnects/quits
* a is still "leader" from GetLeader()'s perspective and will crash the zone when we DelMember(b)
* Ultimately we should think up a better solution to this.
*/
if(oldmember == GetLeader()) {
SetLeader(nullptr);
}
ServerPacket* pack = new ServerPacket(ServerOP_GroupLeave, sizeof(ServerGroupLeave_Struct)); ServerPacket* pack = new ServerPacket(ServerOP_GroupLeave, sizeof(ServerGroupLeave_Struct));
ServerGroupLeave_Struct* gl = (ServerGroupLeave_Struct*)pack->pBuffer; ServerGroupLeave_Struct* gl = (ServerGroupLeave_Struct*)pack->pBuffer;
gl->gid = GetID(); gl->gid = GetID();
@ -1880,22 +1892,17 @@ void Group::SaveGroupLeaderAA()
{ {
// Stores the Group Leaders Leadership AA data from the Player Profile as a blob in the group_leaders table. // Stores the Group Leaders Leadership AA data from the Player Profile as a blob in the group_leaders table.
// This is done so that group members not in the same zone as the Leader still have access to this information. // This is done so that group members not in the same zone as the Leader still have access to this information.
char *queryBuffer = new char[sizeof(GroupLeadershipAA_Struct) * 2 + 1];
database.DoEscapeString(queryBuffer, (char*)&LeaderAbilities, sizeof(GroupLeadershipAA_Struct));
char *Query = new char[200 + sizeof(GroupLeadershipAA_Struct)*2]; std::string query = "UPDATE group_leaders SET leadershipaa = '";
query += queryBuffer;
query += StringFormat("' WHERE gid = %i LIMIT 1", GetID());
safe_delete_array(queryBuffer);
auto results = database.QueryDatabase(query);
if (!results.Success())
LogFile->write(EQEMuLog::Error, "Unable to store LeadershipAA: %s\n", results.ErrorMessage().c_str());
char *End = Query;
End += sprintf(End, "UPDATE group_leaders SET leadershipaa='");
End += database.DoEscapeString(End, (char*)&LeaderAbilities, sizeof(GroupLeadershipAA_Struct));
End += sprintf(End,"' WHERE gid=%i LIMIT 1", GetID());
char errbuff[MYSQL_ERRMSG_SIZE];
if (!database.RunQuery(Query, End - Query, errbuff))
LogFile->write(EQEMuLog::Error, "Unable to store LeadershipAA: %s\n", errbuff);
safe_delete_array(Query);
} }
void Group::UnMarkNPC(uint16 ID) void Group::UnMarkNPC(uint16 ID)