diff options
Diffstat (limited to 'grc/python/Port.py')
| -rw-r--r-- | grc/python/Port.py | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/grc/python/Port.py b/grc/python/Port.py index c01884cc3..14adc0618 100644 --- a/grc/python/Port.py +++ b/grc/python/Port.py @@ -105,10 +105,11 @@ class Source(Port): def __init__(self, block, n): self._n = n #save n - if n['type'] != 'msg': #key is port index + if n['type'] == 'msg': n['key'] = 'msg' + else: n['key'] = str(block._source_count) block._source_count = block._source_count + 1 - Port.__init__(self, block, n) + Port.__init__(self, block, n) def __del__(self): self.get_parent()._source_count = self.get_parent()._source_count - 1 @@ -117,14 +118,14 @@ class Sink(Port): def __init__(self, block, n): self._n = n #save n - if n['type'] != 'msg': #key is port index + if n['type'] == 'msg': n['key'] = 'msg' + else: n['key'] = str(block._sink_count) block._sink_count = block._sink_count + 1 - Port.__init__(self, block, n) + Port.__init__(self, block, n) def __del__(self): self.get_parent()._sink_count = self.get_parent()._sink_count - 1 -#TODO merge source and sink classes into port class -#TODO check that key is only defined if and only if type is message -#TODO check that nports is undefined when type is message +#TODO check that nports and vlen is undefined when type is message +#TODO only allow up to one port of type msg |