LÖVE

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require("json")
local http = require("socket.http")
local ltn12 = require("ltn12")

local threadChannel = love.thread.getChannel("threadChannel")

function sendData(params)
	print("A")
	local serverUrl = "http://pixelhogstudios.com/testserver/"
	local fullUrl = serverUrl .. "?" .. params

	local response = {}
	local result, statusCode, headers = http.request{
		url = fullUrl,
		sink = ltn12.sink.table(response)
	}

	if statusCode == 200 then
		responseData = table.concat(response)
		threadChannel:push(responseData)
		return response[1]
	else
		print("Error")
		threadChannel:push(nil)
	end

end

print(sendData("operation=movement&playerId=1&x=5&y=190"))

player1 = {}
player1.x = 100
player1.y = 100
player2 = {}
player2.x = 100
player2.y = 100
playerId = 0
speed = 5

function networking()
	while true do
		if playerId == 1 then
			local encodedData = sendData("operation=movement&playerId=" .. playerId .. "&x=" .. player1.x .. "&y=" .. player1.y)
			local decodedString = json.decode(encodedData)
			print(decodedString.x)
			player2.x = decodedString.x
			player2.y = decodedString.y
		elseif playerId == 2 then
			local encodedData = sendData("operation=movement&playerId=" .. playerId .. "&x=" .. player1.x .. "&y=" .. player1.y)
			local decodedString = json.decode(encodedData)
			print(decodedString.x)
			player1.x = decodedString.x
			player1.y = decodedString.y
		end
		coroutine.yield()
	end
end

function mainLoop()
	while true do
		if playerId == 0 then
			if love.keyboard.isDown("1") then
				playerId = 1
				if love.keyboard.isDown("r") then
					sendData("operation=registration&playerId=1")
				else
					sendData("operation=login&playerId=1")
				end
			elseif love.keyboard.isDown("2") then
				playerId = 2
				if love.keyboard.isDown("r") then
					sendData("operation=registration&playerId=2")
				else
					sendData("operation=login&playerId=2")
				end
			end
		elseif playerId == 1 then
			if love.keyboard.isDown("w") then
				player1.y = player1.y - speed
			end
			if love.keyboard.isDown("a") then
				player1.x = player1.x - speed
			end
			if love.keyboard.isDown("s") then
				player1.y = player1.y + speed
			end
			if love.keyboard.isDown("d") then
				player1.x = player1.x + speed
			end
		elseif playerId == 2 then
			if love.keyboard.isDown("w") then
				player2.y = player2.y - speed
			end
			if love.keyboard.isDown("a") then
				player2.x = player2.x - speed
			end
			if love.keyboard.isDown("s") then
				player2.y = player2.y + speed
			end
			if love.keyboard.isDown("d") then
				player2.x = player2.x + speed
			end
		end
		coroutine.yield()
	end
end

function love.update(dt)
    coroutine.resume(coroutine.create(networking))
	coroutine.resume(coroutine.create(mainLoop))
end

function love.draw()
    love.graphics.rectangle("fill", player1.x, player1.y, 100, 100)
    love.graphics.rectangle("fill", player2.x, player2.y, 100, 100)
end