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if mg.lua_type ~= "websocket" then
mg.write("HTTP/1.0 403 Forbidden\r\n")
mg.write("Connection: close\r\n")
mg.write("\r\n")
mg.write("forbidden")
return
end
-- table of all active connection
allConnections = {}
-- function to get a client identification string
function who(tab)
local ri = allConnections[tab.client].request_info
return ri.remote_addr .. ":" .. ri.remote_port
end
-- Callback to accept or reject a connection
function open(tab)
allConnections[tab.client] = tab
return true -- return true to accept the connection
end
-- Callback for "Websocket ready"
function ready(tab)
return true -- return true to keep the connection open
end
-- Callback for "Websocket received data"
function data(tab)
mg.write(1, tab.data);
return true -- return true to keep the connection open
end
-- Callback for "Websocket is closing"
function close(tab)
allConnections[tab.client] = nil
end
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