bool RealmSocket::recv(char *buf, size_t len) {
bool ret = recv_soft(buf, len);
if (ret)
recv_skip(len);
return ret;
}
/// Cancel patch transfer
bool AuthSocket::_HandleXferCancel()
{
DEBUG_LOG("Entering _HandleXferCancel");
recv_skip(1);
close_connection();
return true;
}
/// Cancel patch transfer
bool AuthSocket::_HandleXferCancel()
{
DEBUG_LOG("Entering _HandleXferCancel");
recv_skip(1);
CloseSocket();
return true;
}
/// Accept patch transfer
bool AuthSocket::_HandleXferAccept()
{
DEBUG_LOG("Entering _HandleXferAccept");
recv_skip(1);
InitPatch();
return true;
}
/// %Realm List command handler
bool AuthSocket::_HandleRealmList()
{
DEBUG_LOG("Entering _HandleRealmList");
if (recv_len() < 5)
return false;
recv_skip(5);
///- Get the user id (else close the connection)
// No SQL injection (escaped user name)
QueryResult* result = LoginDatabase.PQuery("SELECT id,sha_pass_hash FROM account WHERE username = '******'", _safelogin.c_str());
if (!result)
{
sLog.outError("[ERROR] user %s tried to login and we cannot find him in the database.", _login.c_str());
close_connection();
return false;
}
uint32 id = (*result)[0].GetUInt32();
std::string rI = (*result)[1].GetCppString();
delete result;
///- Update realm list if need
sRealmList.UpdateIfNeed();
///- Circle through realms in the RealmList and construct the return packet (including # of user characters in each realm)
ByteBuffer pkt;
LoadRealmlist(pkt, id);
ByteBuffer hdr;
hdr << (uint8) CMD_REALM_LIST;
hdr << (uint16)pkt.size();
hdr.append(pkt);
send((char const*)hdr.contents(), hdr.size());
return true;
}
/// Resume patch transfer
bool AuthSocket::_HandleXferResume()
{
DEBUG_LOG("Entering _HandleXferResume");
if (recv_len() < 9)
return false;
recv_skip(1);
uint64 start_pos;
recv((char*)&start_pos, 8);
if (patch_ == ACE_INVALID_HANDLE)
{
close_connection();
return false;
}
ACE_OFF_T file_size = ACE_OS::filesize(patch_);
if (file_size == -1 || start_pos >= (uint64)file_size)
{
close_connection();
return false;
}
if (ACE_OS::lseek(patch_, start_pos, SEEK_SET) == -1)
{
close_connection();
return false;
}
InitPatch();
return true;
}
