211 lines
6.1 KiB
Lua
211 lines
6.1 KiB
Lua
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function network_send(data)
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client:send(data)
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end
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function network_accept_client()
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server = assert(socket.bind("*", 25000))
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client = nil
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local ip, port = server:getsockname()
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print("Server listening on " .. ip .. ":" .. port)
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client = server:accept()
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client:settimeout(0)
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local ip, port = client:getsockname()
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print("Connection from " .. ip .. ":" .. port)
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end
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function network_update()
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local sim = GSim
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local line, err = client:receive()
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if not err then
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local data = {}
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local i = 1
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line = line:gsub(";;", "; ;")
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line = line:gsub(";$", "; ")
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for str in string.gmatch(line, "([^;]+)") do
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data[i] = str or ""
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i = i + 1
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end
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local i = 1
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while i <= #data do
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if data[i] == "W" then
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local min = vectotable(data[i+3])
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local max = vectotable(data[i+4])
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local bounds = {min[1], min[2], min[3], max[1], max[2], max[3]}
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local wire = Wire.new(tonumber(data[i+1]), tonumber(data[i+2]), bounds)
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Simulation.addwire(sim, wire)
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i = i + 4
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elseif data[i] == "G" then
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local objref = tonumber(data[i+1])
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local definition = Simulation.getdefinitionbyref(sim, tonumber(data[i+2]))
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assert(definition, "No gate definition for objref "..objref.." defref "..tonumber(data[i+1]))
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local position = vectotable(data[i+3])
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local rotation = tonumber(data[i+4])
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local gate = GateDefinition.constructgate(definition, objref, position, rotation)
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Simulation.addgate(sim, gate)
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--print(gate.objref)
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--Gate.init(gate)
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--Gate.logic(gate)
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i = i + 4
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elseif data[i] == "RW" then
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Simulation.removewire(sim, tonumber(data[i+1]))
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i = i + 1
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elseif data[i] == "RG" then
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Simulation.removegate(sim, tonumber(data[i+1]))
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i = i + 1
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elseif data[i] == "GD" then
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--print("---------------------------------------[[[[")
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--print(table.concat(data, "]]]]\n[[[[", i, math.min(#data, i+100)))
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--print("]]]]---------------------------------------")
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local objref = tonumber(data[i+1])
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local name = data[i+2]
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local desc = data[i+3]
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local init = data[i+4]
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local logic = data[i+5]
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local input = data[i+6]
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local global = data[i+7]
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local numports = tonumber(data[i+8])
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local ports = {}
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for a = i+9, numports*5+i+8, 5 do
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local portd = {
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type = tonumber(data[a]),
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position = vectotable(data[a+1]),
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direction = tonumber(data[a+2]),
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causeupdate = toboolean(data[a+3]),
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name = data[a+4],
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}
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ports[#ports+1] = portd
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if not portd.direction then print(line) end
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end
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local definition = GateDefinition.new(objref, name, desc, init, logic, input, global, ports)
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Simulation.addgatedefinition(sim, definition)
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i = i + 8 + numports*5
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elseif data[i] == "SL" then
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local wire = Simulation.getwirebyref(sim, tonumber(data[i+1]))
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if wire ~= nil then
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Wire.setlayer(wire, tonumber(data[i+2]))
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end
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i = i + 2
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elseif data[i] == "OPT" then
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local option = data[i+1]
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local value = tonumber(data[i+2])
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if option == "TICK_ENABLED" then
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OPT_TICK_ENABLED = toboolean(value)
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elseif option == "TICK_TIME" then
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if value < 0 or value > 999999 then
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value = 0
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end
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if value<=0.001 then value = 0.0001 end
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OPT_TICK_TIME = value
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elseif option == "FX_UPDATES" then
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OPT_FX_UPDATES = toboolean(value)
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elseif option == "FX_TIME" then
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if value < 0 or value > 999999 then
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value = 0
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end
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OPT_FX_TIME = value
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elseif option=="TICK_MULT" then
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OPT_TICK_MULT = value
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end
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i = i + 2
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elseif data[i] == "GINFO" then
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local userid = data[i+1]
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local objref = tonumber(data[i+2])
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local info = ""
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local wire = Simulation.getwirebyref(sim, objref)
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if wire then
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local group = Wire.getgroup(wire)
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local numwires = 0; for k, wire2 in pairs(group.wires ) do numwires = numwires +1 end
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local numportsi = 0; for k, port in pairs(group.in_ports ) do numportsi = numportsi+1 end
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local numgatesu = group.num_gates_update
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local numportso = 0; local numportson=0;
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for k, port in pairs(group.out_ports) do
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numportso = numportso+1
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if Port.getstate(port)==1 then numportson = numportson+1 end
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end
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info = "\\c5Net " .. tostring(group):match("table: 0x(.+)"):upper() .. "\n" .. (Wire.getgroup(wire).state==1 and "\\c2On" or "\\c0Off") .. "\n" ..
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"Wires: "..numwires.."\n"..
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"In Ports: " ..numportsi.."\n"..
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"Out Ports: "..numportso.."\n"..
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"Gates Update: "..numgatesu.."\n"..
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"Out Ports On: "..(group.state_num)
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;
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end
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local gate = Simulation.getgatebyref(sim, objref)
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if gate then
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local def = Gate.getdefinition(gate)
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info = "\\c5" .. def.name .. "<br>"
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for i = 1, #gate.ports do
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local port = gate.ports[i]
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local state
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if port.type==PortTypes.input then
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state = Gate.getportstate(gate, i)
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else
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state = Port.getstate(port)
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end
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info = info .. (state==1 and "\\c2" or "\\c0") .. def.ports[i].name .. (i ~= #gate.ports and " " or "")
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end
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end
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if info ~= "" then
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network_send("GINFO\t" .. userid .. "\t" .. expandescape(info) .. "\n")
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end
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i = i + 2
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elseif data[i] == "SINFO" then
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network_send("SINFO\t" .. data[i+1] .. "\t" .. sim.nwires .. "\t" .. sim.ngates .. "\t" .. sim.ninports .. "\t" .. sim.noutports .. "\n")
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i = i + 1
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elseif data[i] == "TICK" then
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Simulation.tickinit(sim)
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Simulation.tickinput(sim)
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Simulation.ticklogic(sim)
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--ticks = ticks + 1
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elseif data[i] == "IN" then
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local gate = Simulation.getgatebyref(sim, tonumber(data[i+1]))
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local argc = tonumber(data[i+2])
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local argv = {}
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for a = i+3, i+3+argc-1 do
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argv[#argv+1] = collapseescape(data[a])
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end
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if gate then
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Simulation.queuegateinput(sim, gate, argv)
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end
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i = i+2+argc
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elseif data[i] == "SAVE" then
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print("saving all data")
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logicsave()
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else
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print("invalid data "..data[i])
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end
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i = i + 1
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end
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elseif err == "closed" then
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print("Connection closed")
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error()
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end
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end |