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Empty string optimize

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This commit is contained in:
Garrett Brown 2019-05-08 21:33:10 -04:00
parent 7b1d24915c
commit 072b975d36
1 changed files with 11 additions and 1 deletions
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12
lua/advdupe2/sh_netstream.lua
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@ -146,6 +146,10 @@ function net.WriteStream(data, callback)
local compressed = util.Compress(data) or ""
local numchunks = math.ceil(#compressed / net.Stream.SendSize)
if numchunks == 0 then
net.WriteUInt(0, 32)
return
end
if CLIENT and numchunks > net.Stream.MaxServerChunks then
ErrorNoHalt("net.WriteStream request is too large! ", #compressed/1048576, "MiB")
@ -198,7 +202,13 @@ function net.ReadStream(ply, callback)
local queue = net.Stream.ReadStreamQueues[ply]
local numchunks = net.ReadUInt(32)
if numchunks == nil then return end
if numchunks == nil then
return
elseif numchunks == 0 then
local ok, err = xpcall(callback, debug.traceback, "")
if not ok then ErrorNoHalt(err) end
return
end
local identifier = net.ReadUInt(32)
--print("Got info", numchunks, identifier)