31 lines
867 B
Lua
31 lines
867 B
Lua
-- Lua: mqtt.Client(clientid, keepalive, user, pass)
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-- test with cloudmqtt.com
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m_dis={}
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function dispatch(m,t,pl)
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if pl~=nil and m_dis[t] then
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m_dis[t](pl)
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end
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end
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function topic1func(pl)
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print("get1: "..pl)
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end
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function topic2func(pl)
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print("get2: "..pl)
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end
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m_dis["/topic1"]=topic1func
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m_dis["/topic2"]=topic2func
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m=mqtt.Client("nodemcu1",60,"test","test123")
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m:on("connect",function(m)
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print("connection "..node.heap())
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m:subscribe("/topic1",0,function(m) print("sub done") end)
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m:subscribe("/topic2",0,function(m) print("sub done") end)
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m:publish("/topic1","hello",0,0) m:publish("/topic2","world",0,0)
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end )
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m:on("offline", function(conn)
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print("disconnect to broker...")
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print(node.heap())
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end)
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m:on("message",dispatch )
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m:connect("m11.cloudmqtt.com",11214,0,1)
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-- Lua: mqtt:connect( host, port, secure, auto_reconnect, function(client) )
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