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synced 2026-07-22 11:03:12 +00:00
27 lines
780 B
Lua
27 lines
780 B
Lua
local skynet = require "skynet"
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local socket = require "socket"
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local function server()
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local host
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host = socket.udp(function(data, sz, from)
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local str = skynet.tostring(data,sz) -- skynet.tostring should call only once, because it will free the pointer data
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print("server recv", str, socket.udp_address(from))
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socket.sendto(host, from, "OK " .. str)
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end , "127.0.0.1", 8765) -- bind an address
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end
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local function client()
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local c = socket.udp(function(data, sz, from)
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print("client recv", skynet.tostring(data,sz), socket.udp_address(from))
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end)
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socket.udp_connect(c, "127.0.0.1", 8765)
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for i=1,20 do
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socket.write(c, "hello " .. i) -- write to the address by udp_connect binding
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end
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end
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skynet.start(function()
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skynet.fork(server)
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skynet.fork(client)
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end)
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