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Controller/wheatDaemon.lua

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+require("Wheat")
+local path = "/wheat/config.txt"
+local hostPC = 30
+sleep(1)
+rednet.open("right")
+rednet.send(hostPC, "started", "spruceCut")
+local wheat = Wheat:new()
+
+function toMatrix(str)
+    local matrix = {}
+    assert(type(str) == "string")
+    assert(str:sub(1,1) == "{", "the string must begin with a \"{\"")
+    local len = str:len()
+    assert(str:sub(len,len) == "}", "the string must end with a \"}\"")
+    local s1, ob = str:gsub("{", "{")
+    local s2, cb = str:gsub("}", "}")
+    assert(ob == cb, "the string must have the same amount of opening brackets as closing brackets")
+
+    str = str:sub(2, len - 1)
+    len = len - 2
+
+    if(str:sub(1,1) == "{") then
+        
+    end
+end
+
+function toArray(str)
+    local len = str:len()
+    local comma = str:sub(",")
+    local arr = {}
+    while(type(comma)=="number") do
+        arr[#arr+1] = str:sub(1, comma-1)
+        str = str:sub(comma + 1, len)
+        len = str:len()
+        comma = str:sub(",")
+    end
+    return arr
+end
+
+function answer(message, id)
+    sleep(0.1)
+    rednet.send(id, message, "received")
+    sleep(0.1)
+    if(message == "init") then
+        wheat:readConfig(path)
+        wheat:createMatrix()
+        rednet.send(id, "init finished", "confirm")
+    elseif(message == "getMatrix") then
+        rednet.send(id, wheat:getMatrixString(), "confirm")
+    elseif(message == "plantCrop") then
+        wheat:plantAll()
+        rednet.send(id, "plant finished", "confirm")
+    elseif(message == "harvest") then
+        wheat:harvestAll()
+        rednet.send(id, "harvest finished", "confirm")
+    elseif(message == "getFuelLevel") then
+        rednet.send(id, tostring(wheat:getFuelLevel()), "confirm")
+    elseif(message == "refuel") then
+        --wheat:refuel()
+        rednet.send(id, "refueled", "confirm")
+    end
+    rednet.send(id, "could not resolve message", "error")
+end
+
+local function main()
+    while true do
+        local id, message = rednet.receive()
+        answer(message, id)
+    end
+end
+
+main()