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Add new function flavor called a "hook".

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This new flavor of function behaves like a "synchronous event".
See documentation for more details on usage.
This commit is contained in:
Jon Siwek 2012-11-15 13:45:13 -06:00
parent 5508a5bb80
commit e0fb9eb2b2
30 changed files with 476 additions and 79 deletions
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15
src/Serializer.cc
View file

@ -389,23 +389,30 @@ bool Serializer::UnserializeCall(UnserialInfo* info)
{
if ( info->print )
fprintf(info->print, "%s [%.06f] %s(%s)\n",
functype->IsEvent() ? "Event" : "Function call",
functype->FlavorString().c_str(),
time, name, types ? d.Description() : "<ignored>");
if ( functype->IsEvent() )
switch ( functype->Flavor() ) {
case FUNC_FLAVOR_EVENT:
{
EventHandler* handler = event_registry->Lookup(name);
assert(handler);
if ( ! info->ignore_callbacks )
GotEvent(name, time, handler, args);
}
else
break;
case FUNC_FLAVOR_FUNCTION:
case FUNC_FLAVOR_HOOK:
if ( ! info->ignore_callbacks )
GotFunctionCall(name, time, id->ID_Val()->AsFunc(), args);
break;
default:
reporter->InternalError("invalid function flavor");
break;
}
if ( info->ignore_callbacks )
delete_vals(args);
}
else
delete_vals(args);