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Diffstat (limited to 'grc/python/Connection.py')
| -rw-r--r-- | grc/python/Connection.py | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/grc/python/Connection.py b/grc/python/Connection.py deleted file mode 100644 index e5b4c2563b..0000000000 --- a/grc/python/Connection.py +++ /dev/null @@ -1,45 +0,0 @@ -""" -Copyright 2008-2011 Free Software Foundation, Inc. -This file is part of GNU Radio - -GNU Radio Companion is free software; you can redistribute it and/or -modify it under the terms of the GNU General Public License -as published by the Free Software Foundation; either version 2 -of the License, or (at your option) any later version. - -GNU Radio Companion is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA -""" - -from . import Constants - -from .base.Connection import Connection as _Connection - - -class Connection(_Connection): - - def __init__(self, flow_graph, porta, portb): - _Connection.__init__(self, flow_graph, porta, portb) - - def is_msg(self): - return self.get_source().get_type() == self.get_sink().get_type() == 'msg' - - def is_bus(self): - return self.get_source().get_type() == self.get_sink().get_type() == 'bus' - - def validate(self): - """ - Validate the connections. - The ports must match in io size. - """ - _Connection.validate(self) - source_size = Constants.TYPE_TO_SIZEOF[self.get_source().get_type()] * self.get_source().get_vlen() - sink_size = Constants.TYPE_TO_SIZEOF[self.get_sink().get_type()] * self.get_sink().get_vlen() - if source_size != sink_size: - self.add_error_message('Source IO size "%s" does not match sink IO size "%s".'%(source_size, sink_size)) |