Software / code / prosody
Annotate
util/adhoc.lua @ 11111:55d8612ac357 0.11
mod_websocket: Continue to process data already in the buffer after an error occurs
Previously any error, or even a normal websocket close frame, would return early,
leaving potentially entire frames in the buffer unprocessed and then discarded.
This change stops processing new data, but returns an existing processed data up
to the point of the error/close.
| author | Matthew Wild <mwild1@gmail.com> |
|---|---|
| date | Mon, 28 Sep 2020 16:36:12 +0100 |
| parent | 8382:e5d00bf4a4d5 |
| child | 10667:49312378ba1d |
| rev | line source |
|---|---|
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util: Various minor changes to please [luacheck]
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1 -- luacheck: ignore 212/self |
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2 |
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util.adhoc: New util for generating common adhoc handler patterns
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3 local function new_simple_form(form, result_handler) |
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4 return function(self, data, state) |
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5 if state then |
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6 if data.action == "cancel" then |
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7 return { status = "canceled" }; |
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8 end |
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9 local fields, err = form:data(data.form); |
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10 return result_handler(fields, err, data); |
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11 else |
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12 return { status = "executing", actions = {"next", "complete", default = "complete"}, form = form }, "executing"; |
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13 end |
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14 end |
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15 end |
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16 |
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17 local function new_initial_data_form(form, initial_data, result_handler) |
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parents:
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18 return function(self, data, state) |
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Florian Zeitz <florob@babelmonkeys.de>
parents:
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19 if state then |
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Florian Zeitz <florob@babelmonkeys.de>
parents:
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20 if data.action == "cancel" then |
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Florian Zeitz <florob@babelmonkeys.de>
parents:
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21 return { status = "canceled" }; |
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parents:
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22 end |
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parents:
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23 local fields, err = form:data(data.form); |
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24 return result_handler(fields, err, data); |
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25 else |
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26 return { status = "executing", actions = {"next", "complete", default = "complete"}, |
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util.adhoc: Pass command data to initial_data callback in order to allow loading per-user settings
Kim Alvefur <zash@zash.se>
parents:
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27 form = { layout = form, values = initial_data(data) } }, "executing"; |
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28 end |
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29 end |
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30 end |
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31 |
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32 return { new_simple_form = new_simple_form, |
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33 new_initial_data_form = new_initial_data_form }; |
