(CC) FSClient

--A simple FileSharing Client
--For CC In-Game
--(c) 2021 by Christopher Yarch
--a.k.a Dusk The Dragon

args = {...}

modem = "back"
rednet.open(modem)

domain = "fileserver"

if args[1] == "get" then
    local packet = {}
    table.insert(packet,"get")
    table.insert(packet,args[2])
    rednet.broadcast(packet,domain)
    id, msg = rednet.receive(domain,5)
    if not msg then
        print("Timed Out on Get")
    else
        if msg == "Err400" then
            print("Bad Request")
        elseif msg == "Err404" then
            print("Invalid ID")
        else
            f = fs.open(args[3],"w")
            f.write(msg)
            f.close()
            print("File received and written")
        end
    end
elseif args[1] == "put" then
    if fs.exists(args[2]) then
        f = fs.open(args[2],"r")
        data = f.readAll()
        f.close()
        local packet = {}
        table.insert(packet,"put")
        table.insert(packet,data)
        rednet.broadcast(packet,domain)
        id,msg = rednet.receive(domain,5)
        if not msg then
            print("Time Out on Put")
        else
            if msg == "Err400" then
                print("Bad Request")
            else
                print("File Shared: "..msg)
            end
        end
    end
end