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35 lines
690 B
Lua
35 lines
690 B
Lua
--
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-- (C) 2021 - ntop.org
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--
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local connectivity_utils = {}
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-- #################################
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-- Check internet connectivity
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-- @return true on success, false otherwise
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function connectivity_utils.checkConnectivity()
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local max_retry = 3
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local timeout = 3 -- seconds
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local success = false
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local i = 0
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while i < max_retry and not success do
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local rsp = ntop.httpGet("https://packages.ntop.org", "", "", timeout)
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if not rsp['RESPONSE_CODE'] or rsp['RESPONSE_CODE'] == 0 then
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-- Timeout
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i = i + 1
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else
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success = true
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end
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end
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return success
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end
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-- #################################
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return connectivity_utils
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