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changelog explain protocols related api changes

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Signed-off-by: Andy Green <andy.green@linaro.org>
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Andy Green 2015-12-14 07:02:51 +08:00
parent 891628b33c
commit 1a366bf946
1 changed files with 16 additions and 3 deletions
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19
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@ -49,11 +49,24 @@ wrap or replace them. An example is shown in test server.
User api changes
----------------
Several older apis start with libwebsocket_ or libwebsockets_ while newer ones
1) Three APIS
- lws_callback_on_writable_all_protocol(const struct lws_protocols *protocol)
- lws_callback_all_protocol(const struct lws_protocols *protocol)
- lws_rx_flow_allow_all_protocol(lws_rx_flow_allow_all_protocol)
Now take an additional pointer to the lws_context in their first argument.
The reason for this change is struct lws_protocols has been changed to remove
members that lws used for private storage: so the protocols struct in now
truly const and may be reused serially or simultaneously by different contexts.
2) Several older apis start with libwebsocket_ or libwebsockets_ while newer ones
all begin lws_. These apis have been changed to all begin with lws_.
However compatibility defines have been added in libwebsockets.h, so it is
perfectly build-compatible with older sources using the old api names.
However except for the three APIs mentioned above in 1), compatibility defines
have been added in libwebsockets.h, so it is largely build-compatible with
older sources using the old api names.
If you are using lws with a distro, or otherwise can't rebuild the user code,
you should add