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fix #1494 socket read阻塞问题 (#1495)

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* fix #1494 socket read阻塞问题

* 优化readfunc

Co-authored-by: zixun <lb151450@alibaba-inc.com>
This commit is contained in:
子熏
2021-10-29 13:55:54 +08:00
committed by GitHub
parent 8f7e19310c
commit e35cad3053
1 changed files with 5 additions and 2 deletions
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7
lualib/http/tlshelper.lua
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@@ -43,13 +43,16 @@ function tlshelper.closefunc(tls_ctx)
end end
function tlshelper.readfunc(fd, tls_ctx) function tlshelper.readfunc(fd, tls_ctx)
local readfunc = socket.readfunc(fd) local function readfunc()
readfunc = socket.readfunc(fd)
return ""
end
local read_buff = "" local read_buff = ""
return function (sz) return function (sz)
if not sz then if not sz then
local s = "" local s = ""
if #read_buff == 0 then if #read_buff == 0 then
local ds = readfunc(sz) local ds = readfunc()
s = tls_ctx:read(ds) s = tls_ctx:read(ds)
end end
s = read_buff .. s s = read_buff .. s