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Add OnServerListen hook to configure listen() (#459)

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Paul Kulchenko 2022-07-08 07:17:25 -07:00 • committed by GitHub
parent 11ac8f11a9
commit a18044c504
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2 changed files with 35 additions and 6 deletions
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8
tool/net/help.txt
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@ -501,7 +501,7 @@ HOOKS
OnClientConnection(ip:int,port:int,serverip:int,serverport:int) → bool
If this function is defined it'll be called from the main process
each time redbean accepts a new client connection. If it returns
true then redbean will close the connection without calling fork.
`true`, redbean will close the connection without calling fork.
OnProcessCreate(pid:int,ip:int,port:int,serverip:int,serverport:int)
If this function is defined it'll be called from the main process
@ -517,6 +517,12 @@ HOOKS
each time redbean reaps a child connection process using wait4().
This won't be called in uniprocess mode.
OnServerListen(socketdescriptor:int,serverip:int,serverport:int) → bool
If this function is defined it'll be called from the main process
before redbean starts listening on a port. This hook can be used
to modify socket configuration to set `SO_REUSEPORT`, for example.
If it returns `true`, redbean will not listen to that ip/port.
OnServerStart()
If this function is defined it'll be called from the main process
right before the main event loop starts.