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This commit is contained in:
Diego Nehab
2003-03-28 21:08:50 +00:00
parent 307603b24d
commit f18d1b7cd0
31 changed files with 163 additions and 77 deletions
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12
etc/get.lua
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@ -1,3 +1,7 @@
-----------------------------------------------------------------------------
-- Little program to download files from URLs
-- LuaSocket 1.5 sample files
-----------------------------------------------------------------------------
-- formats a number of seconds into human readable form
function nicetime(s)
local l = "s"
@ -63,15 +67,15 @@ function receive2disk(file, size)
size = size
}
local receive_cb = function(chunk, err)
local dt = socket._time() - %aux.start -- elapsed time since start
local dt = socket._time() - aux.start -- elapsed time since start
if not chunk or chunk == "" then
io.write("\n")
aux.file:close()
return
end
aux.file:write(chunk)
aux.got = aux.got + string.len(chunk) -- total bytes received
if dt < 0.1 then return 1 end -- not enough time for estimate
aux.got = aux.got + string.len(chunk) -- total bytes received
if dt < 0.1 then return 1 end -- not enough time for estimate
io.write("\r", gauge(aux.got, dt, aux.size))
return 1
end
@ -122,7 +126,7 @@ function getschemeandname(url, name)
return parsed.scheme, name
end
-- gets a file either by http or url, saving as name
-- gets a file either by http or ftp, saving as <name>
function get(url, name)
local scheme
scheme, name = getschemeandname(url, name)