Add actions
Provide tooling to enable specification of pre-implemented actions
to perform after a signal match.
Add a default 'noop' action to be used when an action isn't specified.
Change-Id: I8d3b1ef2cfc26771322820be931a61bba3ad8d94
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/pimgen.py b/pimgen.py
index 8350d3a..37819d3 100755
--- a/pimgen.py
+++ b/pimgen.py
@@ -38,10 +38,11 @@
class MatchRender(object):
- def __init__(self, name, signature, fltr):
+ def __init__(self, name, signature, fltr, action):
self.name = valid_c_name_pattern.sub('_', name).lower()
self.signature = signature
self.fltr = fltr
+ self.action = action
if self.name in all_names:
raise RuntimeError('The name "%s" is not unique.' % name)
@@ -61,6 +62,9 @@
fd.write(' %s' % s)
fd.write(',\n')
self.fltr(fd)
+ fd.write(',\n')
+ self.action(fd)
+ fd.write('\n')
fd.write(' ),\n')
fd.write(' },\n')
@@ -90,7 +94,13 @@
fd.write(buf)
fd.write(')')
- fd.write('\n')
+
+class ActionRender(FilterRender):
+ namespace = 'actions'
+ default = 'noop'
+
+ def __init__(self, action):
+ FilterRender.__init__(self, action)
class MatchEventParse(object):
@@ -98,12 +108,14 @@
self.name = match['name']
self.signature = match['signature']
self.fltr = match.get('filter')
+ self.action = match.get('action')
def __call__(self):
return MatchRender(
self.name,
self.signature,
- FilterRender(self.fltr))
+ FilterRender(self.fltr),
+ ActionRender(self.action))
class EventsParse(object):