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--
-- (C) 2014-15 - ntop.org
--
-- Trace Level
TRACE_LEVEL = 2
-- Login & session
debug_login = false
debug_session = false
debug_host = false
debug_flow_data = false
-------------------------------- Trace Event ----------------------------------
-- Trace level
TRACE_ERROR = 0
TRACE_WARNING = 1
TRACE_NORMAL = 2
TRACE_INFO = 3
TRACE_DEBUG = 4
MAX_TRACE_LEVEL = 4
-- Trace mode
TRACE_CONSOLE = 0
TRACE_WEB = 1
function traceError(p_trace_level, p_trace_mode,p_message)
local currentline = debug.getinfo(2).currentline
local what = debug.getinfo(2).what
local src = debug.getinfo(2).short_src
local traceback = debug.traceback()
for str in (string.gmatch(traceback, '([^\n]+)')) do
traceback = str
end
for str in (string.gmatch(traceback, '([^/]+)')) do
traceback = str
end
local i = 0
for str in (string.gmatch(traceback, '([^:][^ ]+)')) do
if (i == 0) then traceback = str end
i = i + 1
end
traceback = traceback:sub(1, string.len(traceback)-1)
local filename = src
for str in (string.gmatch(src, '([^/]+)')) do
filename = str
end
if ((p_trace_level <= MAX_TRACE_LEVEL) and (p_trace_level <= TRACE_LEVEL) )then
if (p_trace_mode == TRACE_WEB) then
local date = os.date("%d/%b/%Y %X")
local trace_prefix = ''
if (p_trace_level == TRACE_ERROR) then trace_prefix = 'ERROR: ' end
if (p_trace_level == TRACE_WARNING) then trace_prefix = 'WARNING: ' end
if (p_trace_level == TRACE_INFO) then trace_prefix = 'INFO: ' end
if (p_trace_level == TRACE_DEBUG) then trace_prefix = 'DEBUG: ' end
if (filename..':'..currentline ~= traceback) then
print('<b>'..date..' ['..traceback..'] ['..filename..':'..currentline..'] ' ..trace_prefix..p_message..'</b></br>')
else
print('<b>'..date..' ['..filename..':'..currentline..'] ' ..trace_prefix..p_message..'</b></br>')
end
elseif (p_trace_mode == TRACE_CONSOLE) then
if (filename..':'..currentline ~= traceback) then
--~ io.write(date..' ['..traceback..'] ['..filename..':'..currentline..'] ' ..trace_prefix..p_message..'\n')
ntop.traceEvent(p_trace_level, traceback..'] [' .. filename, currentline, p_message)
else
--~ io.write(date..' ['..filename..':'..currentline..'] ' ..trace_prefix..p_message..'\n')
ntop.traceEvent(p_trace_level, filename, currentline, p_message)
end
end
end
end
function setTraceLevel(p_trace_level)
if (p_trace_level <= MAX_TRACE_LEVEL) then
TRACE_LEVEL = p_trace_level
end
end
function resetTraceLevel()
TRACE_LEVEL = 1
end
--------------------------------
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