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Add help command and options to jack_control

This commit is contained in:
Florian Paul Schmidt 2013-05-23 21:02:21 +02:00
parent b75b629c70
commit b95372e1f0
1 changed files with 33 additions and 28 deletions
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61
example-clients/jack_control
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@ -101,35 +101,40 @@ def get_parameters(iface, path):
print "%20s: %s (%s:%s:%s:%s)" %(name, descr, typestr, isset, default, value)
def print_help():
print "Usage: %s [command] [command] ..." % os.path.basename(sys.argv[0])
print "Commands:"
print " exit - exit jack dbus service (stops jack server if currently running)"
print " help - print this help text"
print " status - check whether jack server is started, return value is 0 if running and 1 otherwise"
print " start - start jack server if not currently started"
print " stop - stop jack server if currently started"
print " sm - switch master to currently selected driver"
print " dl - get list of available drivers"
print " dg - get currently selected driver"
print " ds <driver> - select driver"
print " dp - get parameters of currently selected driver"
print " dpd <param> - get long description for driver parameter"
print " dps <param> <value> - set driver parameter"
print " dpr <param> - reset driver parameter to its default value"
print " asd <driver> - add slave driver"
print " rsd <driver> - remove slave driver"
print " il - get list of available internals"
print " ip <name> - get parameters of given internal"
print " ipd <name> <param> - get long description for internal parameter"
print " ips <name> <param> <value> - set internal parameter"
print " ipr <name> <param> - reset internal parameter to its default value"
print " iload <name> - load internal"
print " iunload <name> - unload internal"
print " ep - get engine parameters"
print " epd <param> - get long description for engine parameter"
print " eps <param> <value> - set engine parameter"
print " epr <param> - reset engine parameter to its default value"
def main():
if len(sys.argv) == 1:
print "Usage: %s [command] [command] ..." % os.path.basename(sys.argv[0])
print "Commands:"
print " exit - exit jack dbus service (stops jack server if currently running)"
print " status - check whether jack server is started, return value is 0 if running and 1 otherwise"
print " start - start jack server if not currently started"
print " stop - stop jack server if currently started"
print " sm - switch master to currently selected driver"
print " dl - get list of available drivers"
print " dg - get currently selected driver"
print " ds <driver> - select driver"
print " dp - get parameters of currently selected driver"
print " dpd <param> - get long description for driver parameter"
print " dps <param> <value> - set driver parameter"
print " dpr <param> - reset driver parameter to its default value"
print " asd <driver> - add slave driver"
print " rsd <driver> - remove slave driver"
print " il - get list of available internals"
print " ip <name> - get parameters of given internal"
print " ipd <name> <param> - get long description for internal parameter"
print " ips <name> <param> <value> - set internal parameter"
print " ipr <name> <param> - reset internal parameter to its default value"
print " iload <name> - load internal"
print " iunload <name> - unload internal"
print " ep - get engine parameters"
print " epd <param> - get long description for engine parameter"
print " eps <param> <value> - set engine parameter"
print " epr <param> - reset engine parameter to its default value"
if len(sys.argv) == 1 or sys.argv[1] in ["-h", "--help", "help"]:
print_help()
sys.exit(0)
bus = dbus.SessionBus()