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https://github.com/MikaylaFischler/cc-mek-scada.git
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#51 usage of nic.receive and some cleanup
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@ -390,13 +390,10 @@ function coordinator.comms(version, nic, crd_channel, svr_channel, pkt_channel,
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---@param distance integer
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---@return mgmt_frame|crdn_frame|capi_frame|nil packet
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function public.parse_packet(side, sender, reply_to, message, distance)
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local s_pkt = nic.receive(side, sender, reply_to, message, distance)
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local pkt = nil
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local s_pkt = comms.scada_packet()
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-- parse packet as generic SCADA packet
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s_pkt.receive(side, sender, reply_to, message, distance)
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if s_pkt.is_valid() then
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if s_pkt then
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-- get as SCADA management packet
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if s_pkt.protocol() == PROTOCOL.SCADA_MGMT then
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local mgmt_pkt = comms.mgmt_packet()
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@ -178,13 +178,10 @@ function pocket.comms(version, nic, pkt_channel, svr_channel, crd_channel, range
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---@param distance integer
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---@return mgmt_frame|capi_frame|nil packet
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function public.parse_packet(side, sender, reply_to, message, distance)
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local s_pkt = nic.receive(side, sender, reply_to, message, distance)
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local pkt = nil
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local s_pkt = comms.scada_packet()
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-- parse packet as generic SCADA packet
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s_pkt.receive(side, sender, reply_to, message, distance)
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if s_pkt.is_valid() then
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if s_pkt then
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-- get as SCADA management packet
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if s_pkt.protocol() == PROTOCOL.SCADA_MGMT then
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local mgmt_pkt = comms.mgmt_packet()
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@ -732,10 +732,10 @@ function plc.comms(id, version, nic, plc_channel, svr_channel, range, reactor, r
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---@param distance integer
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---@return rplc_frame|mgmt_frame|nil packet
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function public.parse_packet(side, sender, reply_to, message, distance)
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local pkt = nil
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local s_pkt = nic.receive(side, sender, reply_to, message, distance)
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local pkt = nil
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if s_pkt and s_pkt.is_valid() then
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if s_pkt then
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-- get as RPLC packet
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if s_pkt.protocol() == PROTOCOL.RPLC then
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local rplc_pkt = comms.rplc_packet()
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@ -73,7 +73,7 @@ end
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---@param modem table modem to use
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function network.nic(modem)
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local self = {
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connected = (modem ~= nil),
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connected = true,
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channels = {}
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}
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@ -92,6 +92,10 @@ function network.nic(modem)
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---@field callRemote function
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local public = {}
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-- check if this NIC has a connected modem
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---@nodiscard
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function public.connected() return self.connected end
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-- connect to a modem peripheral
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---@param reconnected_modem table
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function public.connect(reconnected_modem)
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@ -112,18 +116,17 @@ function network.nic(modem)
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-- flag this NIC as no longer having a connected modem (usually do to peripheral disconnect)
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function public.disconnect() self.connected = false end
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-- check if this NIC has a connected modem
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---@nodiscard
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function public.connected() return self.connected end
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-- check if a peripheral is this modem
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---@nodiscard
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---@param device table
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function public.is_modem(device) return device == modem end
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-- wrap modem functions, then create custom transmit
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-- wrap modem functions, then create custom functions
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public.connect(modem)
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-- open a channel on the modem<br>
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-- if disconnected *after* opening, previousy opened channels will be re-opened on reconnection
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---@param channel integer
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function public.open(channel)
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if self.connected then
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modem.open(channel)
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@ -142,6 +145,8 @@ function network.nic(modem)
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end
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end
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-- close a channel on the modem
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---@param channel integer
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function public.close(channel)
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if self.connected then
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modem.close(channel)
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@ -154,6 +159,7 @@ function network.nic(modem)
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end
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end
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-- close all channels on the modem
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function public.closeAll()
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if self.connected then
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modem.closeAll()
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