webmcp
annotate framework/env/request/configure.lua @ 567:5e3ebe9fd0ce
Added tag v2.2.1 for changeset 3b71fdb3a00d
author | jbe |
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date | Wed Apr 28 13:07:52 2021 +0200 (2021-04-28) |
parents | c3d539e33710 |
children |
rev | line source |
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jbe@262 | 1 --[[-- |
jbe@262 | 2 request.configure( |
jbe@262 | 3 func -- function which is performing the configuration |
jbe@262 | 4 ) |
jbe@262 | 5 |
jbe@262 | 6 Registers a function to be called on every request only if a request is not in progress yet. Executes the function once in any case. |
jbe@262 | 7 |
jbe@262 | 8 --]]-- |
jbe@262 | 9 |
jbe@262 | 10 function request.configure(func) |
jbe@262 | 11 if not request._in_progress then |
jbe@262 | 12 local initializers = request._initializers |
jbe@262 | 13 initializers[#initializers+1] = func |
jbe@262 | 14 end |
jbe@262 | 15 func() |
jbe@262 | 16 end |