def _parse_task_from_advanced_binding_str(b):
"""
Raw form455
pbsmrtpipe.tasks.task_id.0
Advanced form to specific multiple instances of task
pbsmrtpipe.tasks.input_xml_to_fofn:1:0
task_id:instance_id:in_out_index
:rtype: int
"""
m = GlobalConstants.RX_BINDING_TASK_ADVANCED.match(b)
if m is None:
raise MalformedBindingStrError(
"Binding '{b}' expected to match {x}.'".format(
b=b, x=GlobalConstants.RX_BINDING_TASK_ADVANCED.pattern))
else:
namespace_, task_id_, instance_id, in_out_index = m.groups()
task_id = ".".join([namespace_, 'tasks', task_id_])
return task_id, int(instance_id), int(in_out_index)
def _parse_task_from_binding_str(s):
"""
Task id from task binding format from a simple format (no instance id)
pbsmrtpipe.tasks.input_xml_to_fofn:0
"""
m = GlobalConstants.RX_BINDING_TASK.match(s)
if m is None:
raise MalformedBindingStrError("Binding '{b}' expected to match {x}.'".format(b=s, x=GlobalConstants.RX_BINDING_TASK.pattern))
namespace_, task_id_, in_out_index = m.groups()
task_id = ".".join([namespace_, 'tasks', task_id_])
return task_id, int(in_out_index)