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Merge pull request #7 from WebFreak001/simple-signals

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Support for signals in registerMethods generator
This commit is contained in:
Tristan Hume 2017-04-22 23:35:36 -04:00 committed by GitHub
parent 21d36af507 aa9ecc5004
commit e86ea2154c
1 changed files with 9 additions and 0 deletions
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9
source/ddbus/simple.d
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@ -44,6 +44,8 @@ unittest {
obj.call!string("GetNameOwner","org.freedesktop.DBus").assertEqual("org.freedesktop.DBus");
}
enum SignalMethod;
/**
Registers all *possible* methods of an object in a router.
It will not register methods that use types that ddbus can't handle.
@ -63,6 +65,7 @@ void registerMethods(T : Object)(MessageRouter router, string path, string iface
&& __traits(getOverloads, obj, member).length > 0
&& __traits(compiles, router.setHandler(patt, &__traits(getOverloads,obj,member)[0]))) {
patt.method = member;
patt.signal = hasUDA!(__traits(getOverloads,obj,member)[0], SignalMethod);
router.setHandler(patt, &__traits(getOverloads,obj,member)[0]);
}
}
@ -73,13 +76,19 @@ unittest {
class Tester {
int lol(int x, string s) {return 5;}
void wat() {}
@SignalMethod
void signalRecv() {}
}
auto o = new Tester;
auto router = new MessageRouter;
registerMethods(router, "/","ca.thume.test",o);
MessagePattern patt = MessagePattern("/","ca.thume.test","wat");
router.callTable.assertHasKey(patt);
patt.method = "signalRecv";
patt.signal = true;
router.callTable.assertHasKey(patt);
patt.method = "lol";
patt.signal = false;
router.callTable.assertHasKey(patt);
auto res = router.callTable[patt];
res.argSig.assertEqual(["i","s"]);