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READMEs: CHANGE callback replaces SET/CLEAR_MODE

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LWS_CALLBACK_SET_MODE_POLL_FD and LWS_CALLBACK_CLEAR_MODE_POLL_FD no longer exist.

Updating the documentation to reflect that and point to LWS_CALLBACK_CHANGE_MODE_POLL_FD.
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mulander 2018-01-23 23:35:29 +01:00 • committed by Andy Green
parent bd3d8d9de0
commit b3b6bcdf64
1 changed files with 3 additions and 4 deletions
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7
READMEs/README.coding.md
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@ -389,10 +389,9 @@ external polling array. That's needed if **libwebsockets** will
cooperate with an existing poll array maintained by another
server.
Four callbacks `LWS_CALLBACK_ADD_POLL_FD`, `LWS_CALLBACK_DEL_POLL_FD`,
`LWS_CALLBACK_SET_MODE_POLL_FD` and `LWS_CALLBACK_CLEAR_MODE_POLL_FD`
appear in the callback for protocol 0 and allow interface code to
manage socket descriptors in other poll loops.
Three callbacks `LWS_CALLBACK_ADD_POLL_FD`, `LWS_CALLBACK_DEL_POLL_FD`
and `LWS_CALLBACK_CHANGE_MODE_POLL_FD` appear in the callback for protocol 0
and allow interface code to manage socket descriptors in other poll loops.
You can pass all pollfds that need service to `lws_service_fd()`, even
if the socket or file does not belong to **libwebsockets** it is safe.