Javascript Rmanager commands
From Yate Documentation
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| − | You can interact with Javascript scripts from [[rmanager]]. | + | You can interact with Javascript scripts from [[rmanager]]. The javascript rmanager commands are a great tool to help you debug javascript applications. |
To connect to Yate's rmanager interface | To connect to Yate's rmanager interface | ||
telnet 127.0.0.1 5038 | telnet 127.0.0.1 5038 | ||
| + | |||
==See running scripts== | ==See running scripts== | ||
| Line 11: | Line 12: | ||
Ex output: | Ex output: | ||
javascript info | javascript info | ||
| − | + | nip = ./share/scripts/nip.js | |
sip/74: ReRoute | sip/74: ReRoute | ||
| − | + | nip.js is a global script and sip/74 is a sip channel that is assisted by the configured routing script | |
==Reload scripts== | ==Reload scripts== | ||
| + | You can use this to reload a script after you have modified it. | ||
javascript reload script_name | javascript reload script_name | ||
| Line 22: | Line 24: | ||
==Evaluate expresion== | ==Evaluate expresion== | ||
| − | Ask Javascript interpretor to evaluate expresion: | + | '''Ask Javascript interpretor to evaluate expresion''': |
javascript eval Engine.debug("test") | javascript eval Engine.debug("test") | ||
| − | Ask Javascript interpretor to evaluate expresion in the context of a specific script. In this case you will be able to access global variables from that script. | + | '''Ask Javascript interpretor to evaluate expresion in the context of a specific script'''. In this case you will be able to access global variables from that script. |
javascript eval=script_name Engine.debug("test"+var_name) | javascript eval=script_name Engine.debug("test"+var_name) | ||
| − | Ask Javascript interpretor to evaluate expresion in the context of a specific routing script instance. In this case you will be able to access global variables from that script instance. | + | '''Ask Javascript interpretor to evaluate expresion in the context of a specific routing script instance'''. In this case you will be able to access global variables from that script instance. |
javascript eval=chan_id Engine.debug("test"+var_name) | javascript eval=chan_id Engine.debug("test"+var_name) | ||
Ex: | Ex: | ||
javascript eval=sip/74 Engine.debug("test"+var_name) | javascript eval=sip/74 Engine.debug("test"+var_name) | ||
| + | |||
| + | You can use the eval functionality to test javascript expressions and in some cases it's very useful when debugging. | ||
| + | |||
| + | ==Inspecting variables== | ||
| + | '''Inspect variable in running script''': | ||
| + | javascript eval=script_name Engine.print_r(var_name) | ||
| + | |||
| + | '''View Object or Array in JSON format''': | ||
| + | javascript eval=script_name JSON.stringify(var_name,null,2) | ||
| + | |||
| + | [[Category:Javascript]] [[Category:Rmanager]] | ||
| + | |||
| + | ==See installed message handlers== | ||
| + | You can use even use '''eval''' to see installed handlers for a script. This help a lot to debug scripts especially when you include functionality from multiple files. | ||
| + | |||
| + | Command: | ||
| + | javascript eval=roaming Engine.print_t(Message.handlers()) | ||
| + | |||
| + | Example output: | ||
| + | name priority handler trackName filterName filterValue | ||
| + | ----------------- -------- -------------- ------------- ---------- ------------ | ||
| + | call.update 90 onChanUpdate javascript:90 | ||
| + | sip.options 90 onSipOptions javascript:90 | ||
| + | sip.info 90 onSipInfo javascript:90 | ||
| + | module.update 90 onModuleUpdate javascript:90 module ybts | ||
| + | user.register 80 onRegister roaming:80 | ||
| + | user.unregister 80 onUnregister roaming:80 | ||
| + | call.route 80 onRoute roaming:80 | ||
| + | auth 80 onAuth roaming:80 callto smsc_yatebts | ||
| + | msg.execute 80 onMoSMS roaming:80 module ybts | ||
| + | chan.disconnected 40 onDisconnected roaming:40 module ybts | ||
| + | chan.hangup 80 onHangup roaming:80 module ybts | ||
| + | call.execute 80 onExecute roaming:80 module ybts | ||
| + | call.progress 50 addPhyInfo roaming:50 module ybts | ||
| + | call.ringing 50 addPhyInfo roaming:50 | ||
| + | call.answered 50 addPhyInfo roaming:50 module roaming | ||
| + | chan.dtmf 50 addPhyInfo roaming:50 | ||
| + | engine.command 120 onCommand roaming:120 | ||
| + | engine.help 150 onHelp roaming:150 | ||
| + | engine.debug 150 onDebug roaming:150 | ||
| + | engine.init 110 onReload roaming:110 | ||
Latest revision as of 11:46, 21 August 2017
You can interact with Javascript scripts from rmanager. The javascript rmanager commands are a great tool to help you debug javascript applications.
To connect to Yate's rmanager interface
telnet 127.0.0.1 5038
Contents |
[edit] See running scripts
javascript info
Ex output:
javascript info nip = ./share/scripts/nip.js sip/74: ReRoute
nip.js is a global script and sip/74 is a sip channel that is assisted by the configured routing script
[edit] Reload scripts
You can use this to reload a script after you have modified it.
javascript reload script_name
[edit] Evaluate expresion
Ask Javascript interpretor to evaluate expresion:
javascript eval Engine.debug("test")
Ask Javascript interpretor to evaluate expresion in the context of a specific script. In this case you will be able to access global variables from that script.
javascript eval=script_name Engine.debug("test"+var_name)
Ask Javascript interpretor to evaluate expresion in the context of a specific routing script instance. In this case you will be able to access global variables from that script instance.
javascript eval=chan_id Engine.debug("test"+var_name)
Ex:
javascript eval=sip/74 Engine.debug("test"+var_name)
You can use the eval functionality to test javascript expressions and in some cases it's very useful when debugging.
[edit] Inspecting variables
Inspect variable in running script:
javascript eval=script_name Engine.print_r(var_name)
View Object or Array in JSON format:
javascript eval=script_name JSON.stringify(var_name,null,2)
[edit] See installed message handlers
You can use even use eval to see installed handlers for a script. This help a lot to debug scripts especially when you include functionality from multiple files.
Command:
javascript eval=roaming Engine.print_t(Message.handlers())
Example output:
name priority handler trackName filterName filterValue ----------------- -------- -------------- ------------- ---------- ------------ call.update 90 onChanUpdate javascript:90 sip.options 90 onSipOptions javascript:90 sip.info 90 onSipInfo javascript:90 module.update 90 onModuleUpdate javascript:90 module ybts user.register 80 onRegister roaming:80 user.unregister 80 onUnregister roaming:80 call.route 80 onRoute roaming:80 auth 80 onAuth roaming:80 callto smsc_yatebts msg.execute 80 onMoSMS roaming:80 module ybts chan.disconnected 40 onDisconnected roaming:40 module ybts chan.hangup 80 onHangup roaming:80 module ybts call.execute 80 onExecute roaming:80 module ybts call.progress 50 addPhyInfo roaming:50 module ybts call.ringing 50 addPhyInfo roaming:50 call.answered 50 addPhyInfo roaming:50 module roaming chan.dtmf 50 addPhyInfo roaming:50 engine.command 120 onCommand roaming:120 engine.help 150 onHelp roaming:150 engine.debug 150 onDebug roaming:150 engine.init 110 onReload roaming:110
