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active-backup supervisor setups are no longer planned

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This commit is contained in:
Mikayla Fischler
2022-04-22 11:15:16 -04:00
parent 1bf0d352a1
commit 6daf6df2d0
5 changed files with 7 additions and 47 deletions
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22
supervisor/supervisor.lua
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@@ -11,16 +11,13 @@ local RTU_ADVERT_TYPES = comms.RTU_ADVERT_TYPES
local SESSION_TYPE = svsessions.SESSION_TYPE
-- supervisory controller communications
function superv_comms(mode, num_reactors, modem, dev_listen, fo_local, fo_peer, coord_listen)
function superv_comms(mode, num_reactors, modem, dev_listen, coord_listen)
local self = {
mode = mode,
fo_seq_num = 0,
ln_seq_num = 0,
num_reactors = num_reactors,
modem = modem,
dev_listen = dev_listen,
fo_rx = fo_local,
fo_tx = fo_peer,
coord_listen = coord_listen,
reactor_struct_cache = nil
}
@@ -32,21 +29,11 @@ function superv_comms(mode, num_reactors, modem, dev_listen, fo_local, fo_peer,
if not self.modem.isOpen(self.dev_listen) then
self.modem.open(self.dev_listen)
end
if not self.modem.isOpen(self.fo_rx) then
self.modem.open(self.fo_rx)
end
if not self.modem.isOpen(self.coord_listen) then
self.modem.open(self.coord_listen)
end
end
local _send_fo = function (msg)
local packet = comms.scada_packet()
packet.make(self.fo_seq_num, PROTOCOLS.SCADA_MGMT, msg)
self.modem.transmit(self.fo_tx, self.fo_rx, packet.raw())
self.fo_seq_num = self.fo_seq_num + 1
end
local _send_plc_linking = function (dest, msg)
local packet = comms.scada_packet()
packet.make(self.ln_seq_num, PROTOCOLS.RPLC, msg)
@@ -146,13 +133,6 @@ function superv_comms(mode, num_reactors, modem, dev_listen, fo_local, fo_peer,
else
log._debug("illegal packet type " .. protocol .. " on device listening channel")
end
-- failover listening channel
elseif receiver == self.fo_rx then
if protocol == PROTOCOLS.SCADA_MGMT then
-- SCADA management packet
else
log._debug("illegal packet type " .. protocol .. " on failover listening channel")
end
-- coordinator listening channel
elseif reciever == self.coord_listen then
if protocol == PROTOCOLS.SCADA_MGMT then