Christopher Arndt
3915638e73
* Rename types: * `ptr` types have no suffix (e.g. `ClientP` -> `Client`) * normal object types hyve a `T` suffix, if needed (e.g. `Port` -> `PortT`) * Constants also use CamelCase (UPPER_CASE can still be used). * Make functions returning an error discardable * Add missing return types for some functions. Signed-off-by: Christopher Arndt <chris@chrisarndt.de>
30 lines
907 B
Nim
30 lines
907 B
Nim
import std/logging
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import jacket
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var status: cint
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var log = newConsoleLogger(when defined(release): lvlInfo else: lvlDebug)
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proc errorCb(msg: cstring) {.cdecl.} =
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# Suppress verbose JACK error messages when server is not available by
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# default. Pass ``lvlAll`` when creating the logger to enable them.
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debug "JACK error: " & $msg
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addHandler(log)
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setErrorFunction(errorCb)
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var jclient = clientOpen("jacket_info", NullOption, status.addr)
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debug "JACK server status: " & $status
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if jclient == nil:
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error getJackStatusErrorString(status)
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quit 1
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echo("JACK version: ", getVersionString())
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echo("Sample rate: ", jclient.getSampleRate)
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echo("Buffer size: ", jclient.getBufferSize)
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echo("RT enabled: ", if jclient.isRealtime > 0: "yes" else: "no")
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echo("DSP load: ", jclient.cpuLoad, "%")
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echo("Server time: ", getTime())
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echo("Client name: ", jclient.getClientName)
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jclient.clientClose()
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