#184 RTU and pocket lists on supervisor front panel, element delete() bugfix
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48
supervisor/panel/components/pdg_entry.lua
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48
supervisor/panel/components/pdg_entry.lua
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@@ -0,0 +1,48 @@
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--
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-- Pocket Diagnostics Connection Entry
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--
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local util = require("scada-common.util")
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local databus = require("supervisor.databus")
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local core = require("graphics.core")
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local Div = require("graphics.elements.div")
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local TextBox = require("graphics.elements.textbox")
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local DataIndicator = require("graphics.elements.indicators.data")
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local TEXT_ALIGN = core.TEXT_ALIGN
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local cpair = core.cpair
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-- create a pocket diagnostics list entry
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---@param parent graphics_element parent
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---@param id integer PDG session ID
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local function init(parent, id)
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-- root div
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local root = Div{parent=parent,x=2,y=2,height=4,width=parent.get_width()-2,hidden=true}
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local entry = Div{parent=root,x=2,y=1,height=3,fg_bg=cpair(colors.black,colors.white)}
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local ps_prefix = "pdg_" .. id .. "_"
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TextBox{parent=entry,x=1,y=1,text="",width=8,height=1,fg_bg=cpair(colors.black,colors.lightGray)}
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local pdg_chan = TextBox{parent=entry,x=1,y=2,text=" :00000",alignment=TEXT_ALIGN.CENTER,width=8,height=1,fg_bg=cpair(colors.black,colors.lightGray),nav_active=cpair(colors.gray,colors.black)}
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TextBox{parent=entry,x=1,y=3,text="",width=8,height=1,fg_bg=cpair(colors.black,colors.lightGray)}
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pdg_chan.register(databus.ps, ps_prefix .. "chan", function (channel) pdg_chan.set_value(util.sprintf(" :%05d", channel)) end)
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TextBox{parent=entry,x=10,y=2,text="FW:",width=3,height=1}
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local pdg_fw_v = TextBox{parent=entry,x=14,y=2,text=" ------- ",width=20,height=1,fg_bg=cpair(colors.lightGray,colors.white)}
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pdg_fw_v.register(databus.ps, ps_prefix .. "fw", pdg_fw_v.set_value)
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TextBox{parent=entry,x=35,y=2,text="RTT:",width=4,height=1}
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local pdg_rtt = DataIndicator{parent=entry,x=40,y=2,label="",unit="",format="%5d",value=0,width=5,fg_bg=cpair(colors.lightGray,colors.white)}
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TextBox{parent=entry,x=46,y=2,text="ms",width=4,height=1,fg_bg=cpair(colors.lightGray,colors.white)}
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pdg_rtt.register(databus.ps, ps_prefix .. "rtt", pdg_rtt.update)
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pdg_rtt.register(databus.ps, ps_prefix .. "rtt_color", pdg_rtt.recolor)
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return root
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end
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return init
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52
supervisor/panel/components/rtu_entry.lua
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52
supervisor/panel/components/rtu_entry.lua
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@@ -0,0 +1,52 @@
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--
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-- RTU Connection Entry
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--
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local util = require("scada-common.util")
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local databus = require("supervisor.databus")
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local core = require("graphics.core")
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local Div = require("graphics.elements.div")
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local TextBox = require("graphics.elements.textbox")
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local DataIndicator = require("graphics.elements.indicators.data")
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local TEXT_ALIGN = core.TEXT_ALIGN
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local cpair = core.cpair
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-- create an RTU list entry
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---@param parent graphics_element parent
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---@param id integer RTU session ID
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local function init(parent, id)
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-- root div
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local root = Div{parent=parent,x=2,y=2,height=4,width=parent.get_width()-2,hidden=true}
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local entry = Div{parent=root,x=2,y=1,height=3,fg_bg=cpair(colors.black,colors.white)}
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local ps_prefix = "rtu_" .. id .. "_"
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TextBox{parent=entry,x=1,y=1,text="",width=8,height=1,fg_bg=cpair(colors.black,colors.lightGray)}
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local rtu_chan = TextBox{parent=entry,x=1,y=2,text=" :00000",alignment=TEXT_ALIGN.CENTER,width=8,height=1,fg_bg=cpair(colors.black,colors.lightGray),nav_active=cpair(colors.gray,colors.black)}
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TextBox{parent=entry,x=1,y=3,text="",width=8,height=1,fg_bg=cpair(colors.black,colors.lightGray)}
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rtu_chan.register(databus.ps, ps_prefix .. "chan", function (channel) rtu_chan.set_value(util.sprintf(" :%05d", channel)) end)
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TextBox{parent=entry,x=10,y=2,text="UNITS:",width=7,height=1}
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local unit_count = DataIndicator{parent=entry,x=17,y=2,label="",unit="",format="%2d",value=0,width=2,fg_bg=cpair(colors.gray,colors.white)}
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unit_count.register(databus.ps, ps_prefix .. "units", unit_count.set_value)
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TextBox{parent=entry,x=21,y=2,text="FW:",width=3,height=1}
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local rtu_fw_v = TextBox{parent=entry,x=25,y=2,text=" ------- ",width=9,height=1,fg_bg=cpair(colors.lightGray,colors.white)}
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rtu_fw_v.register(databus.ps, ps_prefix .. "fw", rtu_fw_v.set_value)
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TextBox{parent=entry,x=36,y=2,text="RTT:",width=4,height=1}
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local rtu_rtt = DataIndicator{parent=entry,x=40,y=2,label="",unit="",format="%5d",value=0,width=5,fg_bg=cpair(colors.lightGray,colors.white)}
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TextBox{parent=entry,x=46,y=2,text="ms",width=4,height=1,fg_bg=cpair(colors.lightGray,colors.white)}
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rtu_rtt.register(databus.ps, ps_prefix .. "rtt", rtu_rtt.update)
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rtu_rtt.register(databus.ps, ps_prefix .. "rtt_color", rtu_rtt.recolor)
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return root
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end
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return init
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@@ -7,8 +7,12 @@ local util = require("scada-common.util")
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local config = require("supervisor.config")
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local databus = require("supervisor.databus")
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local pgi = require("supervisor.panel.pgi")
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local style = require("supervisor.panel.style")
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local pdg_entry = require("supervisor.panel.components.pdg_entry")
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local rtu_entry = require("supervisor.panel.components.rtu_entry")
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local core = require("graphics.core")
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local Div = require("graphics.elements.div")
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@@ -45,7 +49,7 @@ local function init(panel)
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local system = Div{parent=main_page,width=14,height=17,x=2,y=2}
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local on = LED{parent=system,label="POWER",colors=cpair(colors.green,colors.red)}
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local on = LED{parent=system,label="STATUS",colors=cpair(colors.green,colors.red)}
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local heartbeat = LED{parent=system,label="HEARTBEAT",colors=cpair(colors.green,colors.green_off)}
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on.update(true)
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system.line_break()
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@@ -107,14 +111,8 @@ local function init(panel)
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-- rtu page
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local rtu_page = Div{parent=page_div,x=1,y=1,hidden=true}
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local rtu_list = ListBox{parent=rtu_page,x=2,y=2,height=15,width=49,scroll_height=1000,item_pad=1,fg_bg=cpair(colors.black,colors.white)}
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local item_1 = Div{parent=rtu_list,height=3,fg_bg=cpair(colors.black,colors.red),hidden=true}
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local item_2 = Div{parent=rtu_list,height=3,fg_bg=cpair(colors.black,colors.orange),hidden=true}
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local item_3 = Div{parent=rtu_list,height=3,fg_bg=cpair(colors.black,colors.yellow),hidden=true}
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local item_4 = Div{parent=rtu_list,height=3,fg_bg=cpair(colors.black,colors.green),hidden=true}
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local item_5 = Div{parent=rtu_list,height=3,fg_bg=cpair(colors.black,colors.blue),hidden=true}
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local item_6 = Div{parent=rtu_list,height=3,fg_bg=cpair(colors.black,colors.purple),hidden=true}
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local rtu_list = ListBox{parent=rtu_page,x=1,y=1,height=17,width=51,scroll_height=1000,fg_bg=cpair(colors.black,colors.ivory),nav_fg_bg=cpair(colors.gray,colors.lightGray),nav_active=cpair(colors.black,colors.gray)}
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local _ = Div{parent=rtu_list,height=1,hidden=true} -- padding
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-- coordinator page
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@@ -138,10 +136,13 @@ local function init(panel)
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crd_rtt.register(databus.ps, "crd_rtt", crd_rtt.update)
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crd_rtt.register(databus.ps, "crd_rtt_color", crd_rtt.recolor)
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-- pocket page
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-- pocket diagnostics page
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local pkt_page = Div{parent=page_div,x=1,y=1,hidden=true}
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local pkt_box = Div{parent=pkt_page,x=2,y=2,width=49}
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local pdg_list = ListBox{parent=pkt_page,x=1,y=1,height=17,width=51,scroll_height=1000,fg_bg=cpair(colors.black,colors.ivory),nav_fg_bg=cpair(colors.gray,colors.lightGray),nav_active=cpair(colors.black,colors.gray)}
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local _ = Div{parent=pdg_list,height=1,hidden=true} -- padding
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-- assemble page panes
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local panes = { main_page, plc_page, rtu_page, crd_page, pkt_page }
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@@ -156,6 +157,9 @@ local function init(panel)
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}
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TabBar{parent=panel,y=2,tabs=tabs,min_width=9,callback=page_pane.set_value,fg_bg=cpair(colors.black,colors.white)}
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-- link RTU/PDG list management to PGI
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pgi.link_elements(rtu_list, rtu_entry, pdg_list, pdg_entry)
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end
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return init
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85
supervisor/panel/pgi.lua
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85
supervisor/panel/pgi.lua
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@@ -0,0 +1,85 @@
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--
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-- Protected Graphics Interface
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--
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local log = require("scada-common.log")
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local util = require("scada-common.util")
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local pgi = {}
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local data = {
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rtu_list = nil, ---@type nil|graphics_element
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pdg_list = nil, ---@type nil|graphics_element
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rtu_entry = nil, ---@type function
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pdg_entry = nil, ---@type function
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-- session entries
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s_entries = { rtu = {}, pdg = {} }
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}
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-- link list boxes
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---@param rtu_list graphics_element RTU list element
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---@param rtu_entry function RTU entry constructor
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---@param pdg_list graphics_element pocket diagnostics list element
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---@param pdg_entry function pocket diagnostics entry constructor
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function pgi.link_elements(rtu_list, rtu_entry, pdg_list, pdg_entry)
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data.rtu_list = rtu_list
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data.pdg_list = pdg_list
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data.rtu_entry = rtu_entry
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data.pdg_entry = pdg_entry
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end
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-- add an RTU entry to the RTU list
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---@param session_id integer RTU session
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function pgi.create_rtu_entry(session_id)
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if data.rtu_list ~= nil and data.rtu_entry ~= nil then
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local success, result = pcall(data.rtu_entry, data.rtu_list, session_id)
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if success then
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data.s_entries.rtu[session_id] = result
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else
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log.error(util.c("PGI: failed to create RTU entry (", result, ")"), true)
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end
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end
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end
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-- delete an RTU entry from the RTU list
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---@param session_id integer RTU session
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function pgi.delete_rtu_entry(session_id)
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if data.s_entries.rtu[session_id] ~= nil then
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local success, result = pcall(data.s_entries.rtu[session_id].delete)
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data.s_entries.rtu[session_id] = nil
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if not success then
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log.error(util.c("PGI: failed to delete RTU entry (", result, ")"), true)
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end
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end
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end
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-- add a PDG entry to the PDG list
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---@param session_id integer pocket diagnostics session
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function pgi.create_pdg_entry(session_id)
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if data.pdg_list ~= nil and data.pdg_entry ~= nil then
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local success, result = pcall(data.pdg_entry, data.pdg_list, session_id)
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if success then
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data.s_entries.pdg[session_id] = result
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else
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log.error(util.c("PGI: failed to create PDG entry (", result, ")"), true)
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end
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end
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end
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-- delete a PDG entry from the PDG list
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---@param session_id integer pocket diagnostics session
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function pgi.delete_pdg_entry(session_id)
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if data.s_entries.pdg[session_id] ~= nil then
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local success, result = pcall(data.s_entries.pdg[session_id].delete)
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data.s_entries.pdg[session_id] = nil
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if not success then
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log.error(util.c("PGI: failed to delete PDG entry (", result, ")"), true)
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end
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end
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end
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return pgi
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