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add simple error diagnose

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hiro98 2020-08-10 18:54:56 +02:00
parent 4da9c88ff7
commit 4bd265a246
1 changed files with 36 additions and 0 deletions
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36
src/stream/commander/api.clj
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@ -77,6 +77,42 @@
(recur)
id))))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; Error Diagnose ;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(defn diagnose-error
"Deduces the problem from the error `message` and the process
information `proc` and returns it.
The returned codes are:
`:source` The streaming source can't be reached.
`:remote` The streaming remote can't be reached.
`:os` Launching the process failed at the os level.
Executable not found or something else.
Most likely not recoverable.
`:user` The user killed the process. This ain't an error.
`:unknown` The catchall."
[message proc]
(cond
(string/includes? message (:cam-ip (:ffmpeg-config proc)))
:source
(or (re-find #"Operation not permitted" message)
(re-find #"Input/output" message)
(string/includes? message (:stream-server (:ffmpeg-config proc))))
:remote
(or (re-find #"spawn" message)
(re-find #"niceness" message))
:os
(or (re-find #"SIGINT" message)
(re-find #"SIGKILL" message))
:user
:else :unknown))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; Monitoring ;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;