Method ProcessPacket

src/RCONServer.cpp:235–280

bool cRCONServer::cConnection::ProcessPacket(int a_RequestID, int a_PacketType, int a_PayloadLength, const char * a_Payload)
{
	switch (a_PacketType)
	{
		case RCON_PACKET_LOGIN:
		{
			if (strncmp(a_Payload, m_RCONServer.m_Password.c_str(), a_PayloadLength) != 0)
			{
				LOGINFO("RCON: Invalid password from client %s, dropping connection.", m_IPAddress.c_str());
				SendResponse(-1, RCON_PACKET_RESPONSE, 0, NULL);
				return false;
			}
			m_IsAuthenticated = true;
			
			LOGD("RCON: Client at %s has successfully authenticated", m_IPAddress.c_str());
			
			// Send OK response:
			SendResponse(a_RequestID, RCON_PACKET_RESPONSE, 0, NULL);
			return true;
		}
		
		case RCON_PACKET_COMMAND:
		{
			if (!m_IsAuthenticated)
			{
				char AuthNeeded[] = "You need to authenticate first!";
				SendResponse(a_RequestID, RCON_PACKET_RESPONSE, sizeof(AuthNeeded), AuthNeeded);
				return false;
			}
			
			AString cmd(a_Payload, a_PayloadLength);
			LOGD("RCON command from %s: \"%s\"", m_IPAddress.c_str(), cmd.c_str());
			cRoot::Get()->ExecuteConsoleCommand(cmd, *(new cRCONCommandOutput(*this, a_RequestID)));
			
			// Send an empty response:
			SendResponse(a_RequestID, RCON_PACKET_RESPONSE, 0, NULL);
			return true;
		}
	}
	
	// Unknown packet type, drop the connection:
	LOGWARNING("RCON: Client at %s has sent an unknown packet type %d, dropping connection.",
		m_IPAddress.c_str(), a_PacketType
	);
	return false;
}