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annotate util/adhoc.lua @ 10486:479e96e554c8

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net.server_epoll: Add debug logging for delayed reading In :onreadable, if there is still buffered incoming data after reading from the socket (as indicated by the :dirty method, usually because LuaSocket has an 8k buffer that's full but it read a smaller amount), another attempt to read is scheduled via this :pausefor method. This is also called from some other places where it would be pointless to read because there shouldn't be any data. In the delayed read case, this should report that the socket is "dirty". If it reports that the socket is "clean" then the question is where the buffer contents went? If this doesn't get logged after the scheduled time (0.000001s by default) then this would suggests a problem with timer or scheduling.
author Kim Alvefur <zash@zash.se>
date Sat, 07 Dec 2019 19:05:10 +0100
parents e5d00bf4a4d5
children 49312378ba1d
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e5d00bf4a4d5 util: Various minor changes to please [luacheck]
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1 -- luacheck: ignore 212/self
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755f705f126a 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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17 local function new_initial_data_form(form, initial_data, result_handler)
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18 return function(self, data, state)
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19 if state then
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20 if data.action == "cancel" then
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21 return { status = "canceled" };
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22 end
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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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2c204ba8e52e util.adhoc: Pass command data to initial_data callback in order to allow loading per-user settings
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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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32 return { new_simple_form = new_simple_form,
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33 new_initial_data_form = new_initial_data_form };