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adjust EVENT_TIMER documentation

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Kay Marquardt (Gnadelwartz) 2019-06-04 10:55:06 +02:00
parent 4594e057a3
commit aad0bfecd8
1 changed files with 15 additions and 4 deletions
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19
doc/7_develop.md
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@ -61,6 +61,9 @@ Availible events:
"unique-name" can be every alphanumeric string incl. '-' and '_'. Per convention it is the name of the addon followed by an internal identyfier.
"callback" is called as ```callback "event" "unique-name" "debug"``` where "event" is the event name in lower case, e.g. inline, message ... ,
and "unique-name" is the key you provided when registering the event.
*Example:* Register a function to echo to any Text send to the bot
```bash
# register callback:
@ -68,20 +71,25 @@ BASHBOT_EVENT_TEXT["example_1"]="example_echo"
# function called if a text is received
example_echo() {
local event="$1" key="$2"
# all availible bashbot functions and variables can be used
send_normal_message "${CHAT[ID]}" "${MESSAGE[0]}" & # note the &!
send_normal_message "${CHAT[ID]}" "Event: ${event} Key: ${key} : ${MESSAGE[0]}" & # note the &!
}
```
* BAHSBOT_EVENT_TIMER is executed every minute and can be used in 3 variants: oneshot, every minute, every X minutes.
Registering to BASHBOT_EVENT_TIMER works isimilar as for message events, but you must add a timing argument to the index name.
Timer counts minutes since last (re)start in 'EVENT_TIMER', next execution of 'x' is sceduled if ```EVENT_TIMER % x``` is '0' (true).
This means if you register a every 5 Minutes event its first execution may < 5 Minutes after registration.
*usage:* BAHSBOT_EVENT_TIMER[ "name" , "time" ], where time is:
* -x execute ONCE in x minutes
* 0 ignored
* 1 execute every minute
* x execute every x minutes
* -x execute ONCE in x minutes*\**
*\* if you really want "in x minutes" you must use ```-(EVENT_TIMER+x)```*
*Examples:*
```bash
@ -95,10 +103,13 @@ example_everymin() {
}
# register other callback:
BAHSBOT_EVENT_TIMER["example_10min","-10"]="example_in10min"
BAHSBOT_EVENT_TIMER["example_every5","5"]="example_every5min"
# execute once in the next 10 minutes
BAHSBOT_EVENT_TIMER["example_10min","-10"]="example_in10min"
# once in 10 minutes
BAHSBOT_EVENT_TIMER["example_10min","$(( (EVENT_TIMER+10) * -1 ))"]="example_in10min"
```