bool WorldSocket::ReadHeaderHandler()
{
ASSERT(_headerBuffer.GetActiveSize() == sizeof(ClientPktHeader));
_authCrypt.DecryptRecv(_headerBuffer.GetReadPointer(), sizeof(ClientPktHeader));
ClientPktHeader* header = reinterpret_cast<ClientPktHeader*>(_headerBuffer.GetReadPointer());
EndianConvertReverse(header->size);
EndianConvert(header->cmd);
if (!header->IsValidSize() || !header->IsValidOpcode())
{
if (_worldSession)
{
Player* player = _worldSession->GetPlayer();
TC_LOG_ERROR("network", "WorldSocket::ReadHeaderHandler(): client (account: %u, char [GUID: %u, name: %s]) sent malformed packet (size: %hu, cmd: %u)",
_worldSession->GetAccountId(), player ? player->GetGUIDLow() : 0, player ? player->GetName().c_str() : "<none>", header->size, header->cmd);
}
else
TC_LOG_ERROR("network", "WorldSocket::ReadHeaderHandler(): client %s sent malformed packet (size: %hu, cmd: %u)",
GetRemoteIpAddress().to_string().c_str(), header->size, header->cmd);
CloseSocket();
return false;
}
header->size -= sizeof(header->cmd);
_packetBuffer.Resize(header->size);
return true;
}
bool WorldSocket::ReadHeaderHandler()
{
ASSERT(_headerBuffer.GetActiveSize() == sizeof(ClientPktHeader));
_authCrypt.DecryptRecv(_headerBuffer.GetReadPointer(), sizeof(ClientPktHeader));
ClientPktHeader* header = reinterpret_cast<ClientPktHeader*>(_headerBuffer.GetReadPointer());
EndianConvertReverse(header->size);
EndianConvert(header->cmd);
if (!header->IsValidSize() || !header->IsValidOpcode())
{
TC_LOG_ERROR("network", "WorldSocket::ReadHeaderHandler(): client %s sent malformed packet (size: %hu, cmd: %u)",
GetRemoteIpAddress().to_string().c_str(), header->size, header->cmd);
return false;
}
header->size -= sizeof(header->cmd);
_packetBuffer.Resize(header->size);
return true;
}