50 lines
1.2 KiB
Lua
50 lines
1.2 KiB
Lua
function log(...)
|
|
local msg = '@\t\t' .. os.date('%Y-%m-%d %H:%M:%S ',os.time())
|
|
for _, val in ipairs({...}) do
|
|
msg = msg .. tostring(val) .. ' '
|
|
end
|
|
io.write(msg .. '\n')
|
|
io.flush()
|
|
end
|
|
|
|
function wait(timeInSec, condition, silent)
|
|
if not silent then
|
|
log("Start waiting for " .. tostring(timeInSec) .. "sec...")
|
|
end
|
|
local result = false
|
|
local startTime = os.time()
|
|
while ( (os.time() - startTime) <= timeInSec) do
|
|
if condition ~= nil then
|
|
if type(condition) == 'function' then
|
|
if condition() then
|
|
result = true
|
|
break
|
|
end
|
|
else
|
|
if condition then
|
|
result = true
|
|
break
|
|
end
|
|
end
|
|
end
|
|
end
|
|
if not silent then
|
|
log "Give up"
|
|
end
|
|
return result
|
|
end
|
|
|
|
function sleep(timeInSec, silent)
|
|
if not silent then
|
|
log("Start sleep for " .. tostring(timeInSec) .. "sec...")
|
|
end
|
|
wait(timeInSec, nil, true)
|
|
if not silent then
|
|
log "Wake up"
|
|
end
|
|
end
|
|
|
|
function tearDown()
|
|
collectgarbage()
|
|
end
|