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#86 improvements to supervisor units, code cleanup

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This commit is contained in:
Mikayla Fischler
2022-08-28 12:12:30 -04:00
parent c985e90ec3
commit eadf5c488a
17 changed files with 144 additions and 108 deletions
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10
supervisor/session/coordinator.lua
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@@ -22,13 +22,15 @@ local PERIODICS = {
---@param id integer
---@param in_queue mqueue
---@param out_queue mqueue
function coordinator.new_session(id, in_queue, out_queue)
---@param facility_units table
function coordinator.new_session(id, in_queue, out_queue, facility_units)
local log_header = "crdn_session(" .. id .. "): "
local self = {
id = id,
in_q = in_queue,
out_q = out_queue,
units = facility_units,
-- connection properties
seq_num = 0,
r_seq_num = nil,
@@ -118,7 +120,9 @@ function coordinator.new_session(id, in_queue, out_queue)
log.debug(log_header .. "handler received unsupported SCADA_MGMT packet type " .. pkt.type)
end
elseif pkt.scada_frame.protocol() == PROTOCOLS.SCADA_CRDN then
if pkt.type == SCADA_MGMT_TYPES.KEEP_ALIVE then
if pkt.type == SCADA_CRDN_TYPES.QUERY_UNIT then
-- return unit statuses
else
end
end
@@ -139,7 +143,7 @@ function coordinator.new_session(id, in_queue, out_queue)
function public.close()
_close()
_send_mgmt(SCADA_MGMT_TYPES.CLOSE, {})
println("connection to coordinator #" .. self.id .. " closed by server")
println("connection to coordinator " .. self.id .. " closed by server")
log.info(log_header .. "session closed by server")
end

19
supervisor/session/rtu.lua
View File

@@ -1,8 +1,8 @@
local comms = require("scada-common.comms")
local log = require("scada-common.log")
local mqueue = require("scada-common.mqueue")
local rsio = require("scada-common.rsio")
local util = require("scada-common.util")
local comms = require("scada-common.comms")
local log = require("scada-common.log")
local mqueue = require("scada-common.mqueue")
local rsio = require("scada-common.rsio")
local util = require("scada-common.util")
-- supervisor rtu sessions (svrs)
local svrs_boiler = require("supervisor.session.rtu.boiler")
@@ -52,13 +52,15 @@ local PERIODICS = {
---@param in_queue mqueue
---@param out_queue mqueue
---@param advertisement table
function rtu.new_session(id, in_queue, out_queue, advertisement)
---@param facility_units table
function rtu.new_session(id, in_queue, out_queue, advertisement, facility_units)
local log_header = "rtu_session(" .. id .. "): "
local self = {
id = id,
in_q = in_queue,
out_q = out_queue,
f_units = facility_units,
advert = advertisement,
-- connection properties
seq_num = 0,
@@ -66,6 +68,11 @@ function rtu.new_session(id, in_queue, out_queue, advertisement)
connected = true,
rtu_conn_watchdog = util.new_watchdog(3),
last_rtt = 0,
-- periodic messages
periodics = {
last_update = 0,
keep_alive = 0
},
rs_io_q = {},
turbine_cmd_q = {},
turbine_cmd_capable = false,

6
supervisor/session/rtu/boiler.lua
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@@ -1,6 +1,6 @@
local comms = require("scada-common.comms")
local log = require("scada-common.log")
local types = require("scada-common.types")
local comms = require("scada-common.comms")
local log = require("scada-common.log")
local types = require("scada-common.types")
local unit_session = require("supervisor.session.rtu.unit_session")

6
supervisor/session/rtu/boilerv.lua
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@@ -1,6 +1,6 @@
local comms = require("scada-common.comms")
local log = require("scada-common.log")
local types = require("scada-common.types")
local comms = require("scada-common.comms")
local log = require("scada-common.log")
local types = require("scada-common.types")
local unit_session = require("supervisor.session.rtu.unit_session")

6
supervisor/session/rtu/emachine.lua
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@@ -1,6 +1,6 @@
local comms = require("scada-common.comms")
local log = require("scada-common.log")
local types = require("scada-common.types")
local comms = require("scada-common.comms")
local log = require("scada-common.log")
local types = require("scada-common.types")
local unit_session = require("supervisor.session.rtu.unit_session")

6
supervisor/session/rtu/envd.lua
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@@ -1,6 +1,6 @@
local comms = require("scada-common.comms")
local log = require("scada-common.log")
local types = require("scada-common.types")
local comms = require("scada-common.comms")
local log = require("scada-common.log")
local types = require("scada-common.types")
local unit_session = require("supervisor.session.rtu.unit_session")

6
supervisor/session/rtu/imatrix.lua
View File

@@ -1,6 +1,6 @@
local comms = require("scada-common.comms")
local log = require("scada-common.log")
local types = require("scada-common.types")
local comms = require("scada-common.comms")
local log = require("scada-common.log")
local types = require("scada-common.types")
local unit_session = require("supervisor.session.rtu.unit_session")

12
supervisor/session/rtu/redstone.lua
View File

@@ -1,9 +1,9 @@
local comms = require("scada-common.comms")
local log = require("scada-common.log")
local mqueue = require("scada-common.mqueue")
local rsio = require("scada-common.rsio")
local types = require("scada-common.types")
local util = require("scada-common.util")
local comms = require("scada-common.comms")
local log = require("scada-common.log")
local mqueue = require("scada-common.mqueue")
local rsio = require("scada-common.rsio")
local types = require("scada-common.types")
local util = require("scada-common.util")
local unit_session = require("supervisor.session.rtu.unit_session")

6
supervisor/session/rtu/sna.lua
View File

@@ -1,6 +1,6 @@
local comms = require("scada-common.comms")
local log = require("scada-common.log")
local types = require("scada-common.types")
local comms = require("scada-common.comms")
local log = require("scada-common.log")
local types = require("scada-common.types")
local unit_session = require("supervisor.session.rtu.unit_session")

6
supervisor/session/rtu/sps.lua
View File

@@ -1,6 +1,6 @@
local comms = require("scada-common.comms")
local log = require("scada-common.log")
local types = require("scada-common.types")
local comms = require("scada-common.comms")
local log = require("scada-common.log")
local types = require("scada-common.types")
local unit_session = require("supervisor.session.rtu.unit_session")

6
supervisor/session/rtu/turbine.lua
View File

@@ -1,6 +1,6 @@
local comms = require("scada-common.comms")
local log = require("scada-common.log")
local types = require("scada-common.types")
local comms = require("scada-common.comms")
local log = require("scada-common.log")
local types = require("scada-common.types")
local unit_session = require("supervisor.session.rtu.unit_session")

10
supervisor/session/rtu/turbinev.lua
View File

@@ -1,8 +1,8 @@
local comms = require("scada-common.comms")
local log = require("scada-common.log")
local mqueue = require("scada-common.mqueue")
local types = require("scada-common.types")
local util = require("scada-common.util")
local comms = require("scada-common.comms")
local log = require("scada-common.log")
local mqueue = require("scada-common.mqueue")
local types = require("scada-common.types")
local util = require("scada-common.util")
local unit_session = require("supervisor.session.rtu.unit_session")

6
supervisor/session/rtu/unit_session.lua
View File

@@ -1,6 +1,6 @@
local comms = require("scada-common.comms")
local log = require("scada-common.log")
local types = require("scada-common.types")
local comms = require("scada-common.comms")
local log = require("scada-common.log")
local types = require("scada-common.types")
local txnctrl = require("supervisor.session.rtu.txnctrl")

39
supervisor/session/svsessions.lua
View File

@@ -1,6 +1,8 @@
local log = require("scada-common.log")
local mqueue = require("scada-common.mqueue")
local util = require("scada-common.util")
local log = require("scada-common.log")
local mqueue = require("scada-common.mqueue")
local util = require("scada-common.util")
local unit = require("supervisor.session.unit")
local coordinator = require("supervisor.session.coordinator")
local plc = require("supervisor.session.plc")
@@ -21,6 +23,7 @@ svsessions.SESSION_TYPE = SESSION_TYPE
local self = {
modem = nil,
num_reactors = 0,
facility_units = {},
rtu_sessions = {},
plc_sessions = {},
coord_sessions = {},
@@ -119,9 +122,23 @@ end
-- PUBLIC FUNCTIONS --
-- link the modem
-- initialize svsessions
---@param modem table
function svsessions.link_modem(modem)
---@param num_reactors integer
---@param cooling_conf table
function svsessions.init(modem, num_reactors, cooling_conf)
self.modem = modem
self.num_reactors = num_reactors
self.facility_units = {}
for i = 1, self.num_reactors do
table.insert(self.facility_units, unit.new(i, cooling_conf[i].BOILERS, cooling_conf[i].TURBINES))
end
end
-- re-link the modem
---@param modem table
function svsessions.relink_modem(modem)
self.modem = modem
end
@@ -200,6 +217,8 @@ function svsessions.establish_plc_session(local_port, remote_port, for_reactor,
plc_s.instance = plc.new_session(self.next_plc_id, for_reactor, plc_s.in_queue, plc_s.out_queue)
table.insert(self.plc_sessions, plc_s)
self.facility_units[for_reactor].link_plc_session(plc_s)
log.debug("established new PLC session to " .. remote_port .. " with ID " .. self.next_plc_id)
self.next_plc_id = self.next_plc_id + 1
@@ -232,7 +251,7 @@ function svsessions.establish_rtu_session(local_port, remote_port, advertisement
instance = nil
}
rtu_s.instance = rtu.new_session(self.next_rtu_id, rtu_s.in_queue, rtu_s.out_queue, advertisement)
rtu_s.instance = rtu.new_session(self.next_rtu_id, rtu_s.in_queue, rtu_s.out_queue, advertisement, self.facility_units)
table.insert(self.rtu_sessions, rtu_s)
log.debug("established new RTU session to " .. remote_port .. " with ID " .. self.next_rtu_id)
@@ -260,7 +279,7 @@ function svsessions.establish_coord_session(local_port, remote_port, version)
instance = nil
}
coord_s.instance = coordinator.new_session(self.next_coord_id, coord_s.in_queue, coord_s.out_queue)
coord_s.instance = coordinator.new_session(self.next_coord_id, coord_s.in_queue, coord_s.out_queue, self.facility_units)
table.insert(self.coord_sessions, coord_s)
log.debug("established new coordinator session to " .. remote_port .. " with ID " .. self.next_coord_id)
@@ -294,6 +313,12 @@ function svsessions.iterate_all()
-- iterate coordinator sessions
_iterate(self.coord_sessions)
-- iterate units
for i = 1, #self.facility_units do
local u = self.facility_units[i] ---@type reactor_unit
u.update()
end
end
-- delete all closed sessions

460
supervisor/session/unit.lua Normal file
View File

@@ -0,0 +1,460 @@
local types = require "scada-common.types"
local util = require "scada-common.util"
local unit = {}
local TRI_FAIL = types.TRI_FAIL
local DUMPING_MODE = types.DUMPING_MODE
local DT_KEYS = {
ReactorTemp = "RTP",
ReactorFuel = "RFL",
ReactorWaste = "RWS",
ReactorCCool = "RCC",
ReactorHCool = "RHC",
BoilerWater = "BWR",
BoilerSteam = "BST",
BoilerCCool = "BCC",
BoilerHCool = "BHC",
TurbineSteam = "TST"
}
-- create a new reactor unit
---@param for_reactor integer reactor unit number
---@param num_boilers integer number of boilers expected
---@param num_turbines integer number of turbines expected
function unit.new(for_reactor, num_boilers, num_turbines)
local self = {
r_id = for_reactor,
plc_s = nil, ---@class plc_session
counts = { boilers = num_boilers, turbines = num_turbines },
turbines = {},
boilers = {},
redstone = {},
deltas = {},
db = {
---@class annunciator
annunciator = {
-- reactor
PLCOnline = false,
PLCHeartbeat = false, -- alternate true/false to blink, each time there is a keep_alive
ReactorTrip = false,
ManualReactorTrip = false,
RCPTrip = false,
RCSFlowLow = false,
ReactorTempHigh = false,
ReactorHighDeltaT = false,
FuelInputRateLow = false,
WasteLineOcclusion = false,
HighStartupRate = false,
-- boiler
BoilerOnline = {},
HeatingRateLow = {},
BoilRateMismatch = false,
CoolantFeedMismatch = false,
-- turbine
TurbineOnline = {},
SteamFeedMismatch = false,
MaxWaterReturnFeed = false,
SteamDumpOpen = {},
TurbineOverSpeed = {},
TurbineTrip = {}
}
}
}
-- init boiler table fields
for _ = 1, num_boilers do
table.insert(self.db.annunciator.BoilerOnline, false)
table.insert(self.db.annunciator.HeatingRateLow, false)
end
-- init turbine table fields
for _ = 1, num_turbines do
table.insert(self.db.annunciator.TurbineOnline, false)
table.insert(self.db.annunciator.SteamDumpOpen, TRI_FAIL.OK)
table.insert(self.db.annunciator.TurbineOverSpeed, false)
table.insert(self.db.annunciator.TurbineTrip, false)
end
---@class reactor_unit
local public = {}
-- PRIVATE FUNCTIONS --
-- compute a change with respect to time of the given value
---@param key string value key
---@param value number value
local function _compute_dt(key, value)
if self.deltas[key] then
local data = self.deltas[key]
data.dt = (value - data.last_v) / (util.time_s() - data.last_t)
data.last_v = value
data.last_t = util.time_s()
else
self.deltas[key] = {
last_t = util.time_s(),
last_v = value,
dt = 0.0
}
end
end
-- clear a delta
---@param key string value key
local function _reset_dt(key)
self.deltas[key] = nil
end
-- get the delta t of a value
---@param key string value key
---@return number
local function _get_dt(key)
if self.deltas[key] then
return self.deltas[key].dt
else
return 0.0
end
end
-- update all delta computations
local function _dt__compute_all()
if self.plc_s ~= nil then
local plc_db = self.plc_s.get_db()
-- @todo Meknaism 10.1+ will change fuel/waste to need _amnt
_compute_dt(DT_KEYS.ReactorTemp, plc_db.mek_status.temp)
_compute_dt(DT_KEYS.ReactorFuel, plc_db.mek_status.fuel)
_compute_dt(DT_KEYS.ReactorWaste, plc_db.mek_status.waste)
_compute_dt(DT_KEYS.ReactorCCool, plc_db.mek_status.ccool_amnt)
_compute_dt(DT_KEYS.ReactorHCool, plc_db.mek_status.hcool_amnt)
end
for i = 1, #self.boilers do
local boiler = self.boilers[i] ---@type unit_session
local db = boiler.get_db() ---@type boiler_session_db
-- @todo Meknaism 10.1+ will change water/steam to need .amount
_compute_dt(DT_KEYS.BoilerWater .. boiler.get_device_idx(), db.tanks.water)
_compute_dt(DT_KEYS.BoilerSteam .. boiler.get_device_idx(), db.tanks.steam)
_compute_dt(DT_KEYS.BoilerCCool .. boiler.get_device_idx(), db.tanks.ccool.amount)
_compute_dt(DT_KEYS.BoilerHCool .. boiler.get_device_idx(), db.tanks.hcool.amount)
end
for i = 1, #self.turbines do
local turbine = self.turbines[i] ---@type unit_session
local db = turbine.get_db() ---@type turbine_session_db
_compute_dt(DT_KEYS.TurbineSteam .. turbine.get_device_idx(), db.tanks.steam)
-- @todo Mekanism 10.1+ needed
-- _compute_dt(DT_KEYS.TurbinePower .. turbine.get_device_idx(), db.?)
end
end
-- update the annunciator
local function _update_annunciator()
-- update deltas
_dt__compute_all()
-------------
-- REACTOR --
-------------
-- check PLC status
self.db.annunciator.PLCOnline = (self.plc_s ~= nil) and (self.plc_s.open)
if self.plc_s ~= nil then
local plc_db = self.plc_s.get_db()
-- update annunciator
self.db.annunciator.ReactorTrip = plc_db.rps_tripped
self.db.annunciator.ManualReactorTrip = plc_db.rps_trip_cause == types.rps_status_t.manual
self.db.annunciator.RCPTrip = plc_db.rps_tripped and (plc_db.rps_status.ex_hcool or plc_db.rps_status.no_cool)
self.db.annunciator.RCSFlowLow = plc_db.mek_status.ccool_fill < 0.75 or plc_db.mek_status.hcool_fill > 0.25
self.db.annunciator.ReactorTempHigh = plc_db.mek_status.temp > 1000
self.db.annunciator.ReactorHighDeltaT = _get_dt(DT_KEYS.ReactorTemp) > 100
self.db.annunciator.FuelInputRateLow = _get_dt(DT_KEYS.ReactorFuel) < 0.0 or plc_db.mek_status.fuel_fill <= 0.01
-- @todo this is catagorized as not urgent, but the >= 0.99 is extremely urgent, revist this (RPS will kick in though)
self.db.annunciator.WasteLineOcclusion = _get_dt(DT_KEYS.ReactorWaste) > 0.0 or plc_db.mek_status.waste_fill >= 0.99
-- @todo this is dependent on setup, i.e. how much coolant is buffered and the turbine setup
self.db.annunciator.HighStartupRate = not plc_db.control_state and plc_db.mek_status.burn_rate > 40
end
-------------
-- BOILERS --
-------------
-- clear boiler online flags
for i = 1, self.counts.boilers do self.db.annunciator.BoilerOnline[i] = false end
-- aggregated statistics
local total_boil_rate = 0.0
local boiler_steam_dt_sum = 0.0
local boiler_water_dt_sum = 0.0
-- go through boilers for stats and online
for i = 1, #self.boilers do
local session = self.boilers[i] ---@type unit_session
local boiler = session.get_db() ---@type boiler_session_db
total_boil_rate = total_boil_rate + boiler.state.boil_rate
boiler_steam_dt_sum = _get_dt(DT_KEYS.BoilerSteam .. self.boilers[i].get_device_idx())
boiler_water_dt_sum = _get_dt(DT_KEYS.BoilerWater .. self.boilers[i].get_device_idx())
self.db.annunciator.BoilerOnline[session.get_device_idx()] = true
end
-- check heating rate low
if self.plc_s ~= nil then
-- check for inactive boilers while reactor is active
for i = 1, #self.boilers do
local boiler = self.boilers[i] ---@type unit_session
local idx = boiler.get_device_idx()
local db = boiler.get_db() ---@type boiler_session_db
if self.plc_s.get_db().mek_status.status then
self.db.annunciator.HeatingRateLow[idx] = db.state.boil_rate == 0
else
self.db.annunciator.HeatingRateLow[idx] = false
end
end
-- check for rate mismatch
local expected_boil_rate = self.plc_s.get_db().mek_status.heating_rate / 10.0
self.db.annunciator.BoilRateMismatch = math.abs(expected_boil_rate - total_boil_rate) > 25.0
end
-- check coolant feed mismatch
local cfmismatch = false
for i = 1, #self.boilers do
local boiler = self.boilers[i] ---@type unit_session
local idx = boiler.get_device_idx()
local db = boiler.get_db() ---@type boiler_session_db
-- gaining heated coolant
cfmismatch = cfmismatch or _get_dt(DT_KEYS.BoilerHCool .. idx) > 0 or db.tanks.hcool_fill == 1
-- losing cooled coolant
cfmismatch = cfmismatch or _get_dt(DT_KEYS.BoilerCCool .. idx) < 0 or db.tanks.ccool_fill == 0
end
self.db.annunciator.CoolantFeedMismatch = cfmismatch
--------------
-- TURBINES --
--------------
-- clear turbine online flags
for i = 1, self.counts.turbines do self.db.annunciator.TurbineOnline[i] = false end
-- aggregated statistics
local total_flow_rate = 0
local total_input_rate = 0
local max_water_return_rate = 0
-- go through turbines for stats and online
for i = 1, #self.turbines do
local session = self.turbine[i] ---@type unit_session
local turbine = session.get_db() ---@type turbine_session_db
total_flow_rate = total_flow_rate + turbine.state.flow_rate
total_input_rate = total_input_rate + turbine.state.steam_input_rate
max_water_return_rate = max_water_return_rate + turbine.build.max_water_output
self.db.annunciator.TurbineOnline[session.get_device_idx()] = true
end
-- check for steam feed mismatch and max return rate
local sfmismatch = math.abs(total_flow_rate - total_input_rate) > 10
sfmismatch = sfmismatch or boiler_steam_dt_sum > 0 or boiler_water_dt_sum < 0
self.db.annunciator.SteamFeedMismatch = sfmismatch
self.db.annunciator.MaxWaterReturnFeed = max_water_return_rate == total_flow_rate
-- check if steam dumps are open
for i = 1, #self.turbines do
local turbine = self.turbines[i] ---@type unit_session
local db = turbine.get_db() ---@type turbine_session_db
local idx = turbine.get_device_idx()
if db.state.dumping_mode == DUMPING_MODE.IDLE then
self.db.annunciator.SteamDumpOpen[idx] = TRI_FAIL.OK
elseif db.state.dumping_mode == DUMPING_MODE.DUMPING_EXCESS then
self.db.annunciator.SteamDumpOpen[idx] = TRI_FAIL.PARTIAL
else
self.db.annunciator.SteamDumpOpen[idx] = TRI_FAIL.FULL
end
end
-- check if turbines are at max speed but not keeping up
for i = 1, #self.turbines do
local turbine = self.turbines[i] ---@type unit_session
local db = turbine.get_db() ---@type turbine_session_db
local idx = turbine.get_device_idx()
self.db.annunciator.TurbineOverSpeed[idx] = (db.state.flow_rate == db.build.max_flow_rate) and (_get_dt(DT_KEYS.TurbineSteam .. idx) > 0)
end
--[[
Turbine Trip
a turbine trip is when the turbine stops, which means we are no longer receiving water and lose the ability to cool.
this can be identified by these conditions:
- the current flow rate is 0 mB/t and it should not be
- can initially catch this by detecting a 0 flow rate with a non-zero input rate, but eventually the steam will fill up
- can later identified by presence of steam in tank with a 0 flow rate
]]--
for i = 1, #self.turbines do
local turbine = self.turbines[i] ---@type unit_session
local db = turbine.get_db() ---@type turbine_session_db
local has_steam = db.state.steam_input_rate > 0 or db.tanks.steam_fill > 0.01
self.db.annunciator.TurbineTrip[turbine.get_device_idx()] = has_steam and db.state.flow_rate == 0
end
end
-- unlink disconnected units
---@param sessions table
local function _unlink_disconnected_units(sessions)
util.filter_table(sessions, function (u) return u.is_connected() end)
end
-- PUBLIC FUNCTIONS --
-- link the PLC
---@param plc_session plc_session_struct
function public.link_plc_session(plc_session)
self.plc_s = plc_session
-- reset deltas
_reset_dt(DT_KEYS.ReactorTemp)
_reset_dt(DT_KEYS.ReactorFuel)
_reset_dt(DT_KEYS.ReactorWaste)
_reset_dt(DT_KEYS.ReactorCCool)
_reset_dt(DT_KEYS.ReactorHCool)
end
-- link a turbine RTU session
---@param turbine unit_session
function public.add_turbine(turbine)
if #self.turbines < num_turbines and turbine.get_device_idx() <= num_turbines then
table.insert(self.turbines, turbine)
-- reset deltas
_reset_dt(DT_KEYS.TurbineSteam .. turbine.get_device_idx())
_reset_dt(DT_KEYS.TurbinePower .. turbine.get_device_idx())
return true
else
return false
end
end
-- link a boiler RTU session
---@param boiler unit_session
function public.add_boiler(boiler)
if #self.boilers < num_boilers and boiler.get_device_idx() <= num_boilers then
table.insert(self.boilers, boiler)
-- reset deltas
_reset_dt(DT_KEYS.BoilerWater .. boiler.get_device_idx())
_reset_dt(DT_KEYS.BoilerSteam .. boiler.get_device_idx())
_reset_dt(DT_KEYS.BoilerCCool .. boiler.get_device_idx())
_reset_dt(DT_KEYS.BoilerHCool .. boiler.get_device_idx())
return true
else
return false
end
end
-- link a redstone RTU capability
function public.add_redstone(field, accessor)
-- ensure field exists
if self.redstone[field] == nil then
self.redstone[field] = {}
end
-- insert into list
table.insert(self.redstone[field], accessor)
end
-- update (iterate) this unit
function public.update()
-- unlink PLC if session was closed
if self.plc_s ~= nil and not self.plc_s.open then
self.plc_s = nil
end
-- unlink RTU unit sessions if they are closed
_unlink_disconnected_units(self.boilers)
_unlink_disconnected_units(self.turbines)
-- update annunciator logic
_update_annunciator()
end
-- get build properties of all machines
function public.get_build()
local build = {}
if self.plc_s ~= nil then
build.reactor = self.plc_s.get_struct()
end
build.boilers = {}
for i = 1, #self.boilers do
local boiler = self.boilers[i] ---@type unit_session
build.boilers[boiler.get_device_idx()] = { formed = boiler.get_db().formed, build = boiler.get_db().build }
end
build.turbines = {}
for i = 1, #self.turbines do
local turbine = self.turbines[i] ---@type unit_session
build.turbines[turbine.get_device_idx()] = { formed = turbine.get_db().formed, build = turbine.get_db().build }
end
return build
end
-- get reactor status
function public.get_reactor_status()
local status = {}
if self.plc_s ~= nil then
local reactor = self.plc_s
status.mek = reactor.get_status()
status.rps = reactor.get_rps()
status.general = reactor.get_general_status()
end
return status
end
-- get RTU statuses
function public.get_rtu_statuses()
local status = {}
-- status of boilers (including tanks)
status.boilers = {}
for i = 1, #self.boilers do
local boiler = self.boilers[i] ---@type unit_session
status.boilers[boiler.get_device_idx()] = { state = boiler.get_db().state, tanks = boiler.get_db().tanks }
end
-- status of turbines (including tanks)
status.turbines = {}
for i = 1, #self.turbines do
local turbine = self.turbines[i] ---@type unit_session
status.turbines[turbine.get_device_idx()] = { state = turbine.get_db().state, tanks = turbine.get_db().tanks }
end
return status
end
-- get the annunciator status
function public.get_annunciator() return self.db.annunciator end
return public
end
return unit