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#635 comms optimizations

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Mikayla
2025-11-10 23:00:52 +00:00
parent fb102502dd
commit 2e01b478f1
15 changed files with 90 additions and 134 deletions
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12
rtu/rtu.lua
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@@ -425,18 +425,10 @@ function rtu.comms(version, nic, conn_watchdog)
local pkt = nil
if s_pkt then
-- get as MODBUS TCP packet
if s_pkt.protocol() == PROTOCOL.MODBUS_TCP then
local m_pkt = comms.modbus_packet()
if m_pkt.decode(s_pkt) then
pkt = m_pkt.get()
end
-- get as SCADA management packet
pkt = comms.modbus_packet().decode(s_pkt)
elseif s_pkt.protocol() == PROTOCOL.SCADA_MGMT then
local mgmt_pkt = comms.mgmt_packet()
if mgmt_pkt.decode(s_pkt) then
pkt = mgmt_pkt.get()
end
pkt = comms.mgmt_packet().decode(s_pkt)
else
log.debug("illegal packet type " .. s_pkt.protocol(), true)
end