sd-bus: introduce sd_bus_slot objects encapsulating callbacks or vtables attached...

[elogind.git] / src / libsystemd / sd-bus / test-bus-match.c

diff --git a/src/libsystemd/sd-bus/test-bus-match.c b/src/libsystemd/sd-bus/test-bus-match.c
index c561be2a65539cc61c6c1634c1942476429fc784..a62de502f94cc4afcbd169fa07a94b1f19829c0a 100644 (file)
--- a/src/libsystemd/sd-bus/test-bus-match.c
+++ b/src/libsystemd/sd-bus/test-bus-match.c
@@ -28,6 +28,7 @@
 #include "bus-match.h"
 #include "bus-message.h"
 #include "bus-util.h"
+#include "bus-slot.h"
 
 static bool mask[32];
 
@@ -56,31 +57,23 @@ static bool mask_contains(unsigned a[], unsigned n) {
         return true;
 }
 
-static int match_add(struct bus_match_node *root, const char *match, int value) {
+static int match_add(sd_bus_slot *slots, struct bus_match_node *root, const char *match, int value) {
         struct bus_match_component *components = NULL;
         unsigned n_components = 0;
+        sd_bus_slot *s;
         int r;
 
-        r = bus_match_parse(match, &components, &n_components);
-        if (r < 0)
-                return r;
-
-        r = bus_match_add(root, components, n_components, filter, INT_TO_PTR(value), 0, NULL);
-        bus_match_parse_free(components, n_components);
-
-        return r;
-}
-
-static int match_remove(struct bus_match_node *root, const char *match, int value) {
-        struct bus_match_component *components = NULL;
-        unsigned n_components = 0;
-        int r;
+        s = slots + value;
+        zero(*s);
 
         r = bus_match_parse(match, &components, &n_components);
         if (r < 0)
                 return r;
 
-        r = bus_match_remove(root, components, n_components, filter, INT_TO_PTR(value), 0);
+        s->userdata = INT_TO_PTR(value);
+        s->match_callback.callback = filter;
+
+        r = bus_match_add(root, components, n_components, &s->match_callback);
         bus_match_parse_free(components, n_components);
 
         return r;
@@ -90,24 +83,25 @@ int main(int argc, char *argv[]) {
         struct bus_match_node root;
         _cleanup_bus_message_unref_ sd_bus_message *m = NULL;
         enum bus_match_node_type i;
+        sd_bus_slot slots[15];
 
         zero(root);
         root.type = BUS_MATCH_ROOT;
 
-        assert_se(match_add(&root, "arg2='wal\\'do',sender='foo',type='signal',interface='bar.x',", 1) >= 0);
-        assert_se(match_add(&root, "arg2='wal\\'do2',sender='foo',type='signal',interface='bar.x',", 2) >= 0);
-        assert_se(match_add(&root, "arg3='test',sender='foo',type='signal',interface='bar.x',", 3) >= 0);
-        assert_se(match_add(&root, "arg3='test',sender='foo',type='method_call',interface='bar.x',", 4) >= 0);
-        assert_se(match_add(&root, "", 5) >= 0);
-        assert_se(match_add(&root, "interface='quux.x'", 6) >= 0);
-        assert_se(match_add(&root, "interface='bar.x'", 7) >= 0);
-        assert_se(match_add(&root, "member='waldo',path='/foo/bar'", 8) >= 0);
-        assert_se(match_add(&root, "path='/foo/bar'", 9) >= 0);
-        assert_se(match_add(&root, "path_namespace='/foo'", 10) >= 0);
-        assert_se(match_add(&root, "path_namespace='/foo/quux'", 11) >= 0);
-        assert_se(match_add(&root, "arg1='two'", 12) >= 0);
-        assert_se(match_add(&root, "member='waldo',arg2path='/prefix/'", 13) >= 0);
-        assert_se(match_add(&root, "member=waldo,path='/foo/bar',arg3namespace='prefix'", 14) >= 0);
+        assert_se(match_add(slots, &root, "arg2='wal\\'do',sender='foo',type='signal',interface='bar.x',", 1) >= 0);
+        assert_se(match_add(slots, &root, "arg2='wal\\'do2',sender='foo',type='signal',interface='bar.x',", 2) >= 0);
+        assert_se(match_add(slots, &root, "arg3='test',sender='foo',type='signal',interface='bar.x',", 3) >= 0);
+        assert_se(match_add(slots, &root, "arg3='test',sender='foo',type='method_call',interface='bar.x',", 4) >= 0);
+        assert_se(match_add(slots, &root, "", 5) >= 0);
+        assert_se(match_add(slots, &root, "interface='quux.x'", 6) >= 0);
+        assert_se(match_add(slots, &root, "interface='bar.x'", 7) >= 0);
+        assert_se(match_add(slots, &root, "member='waldo',path='/foo/bar'", 8) >= 0);
+        assert_se(match_add(slots, &root, "path='/foo/bar'", 9) >= 0);
+        assert_se(match_add(slots, &root, "path_namespace='/foo'", 10) >= 0);
+        assert_se(match_add(slots, &root, "path_namespace='/foo/quux'", 11) >= 0);
+        assert_se(match_add(slots, &root, "arg1='two'", 12) >= 0);
+        assert_se(match_add(slots, &root, "member='waldo',arg2path='/prefix/'", 13) >= 0);
+        assert_se(match_add(slots, &root, "member=waldo,path='/foo/bar',arg3namespace='prefix'", 14) >= 0);
 
         bus_match_dump(&root, 0);
 
@@ -119,9 +113,8 @@ int main(int argc, char *argv[]) {
         assert_se(bus_match_run(NULL, &root, m) == 0);
         assert_se(mask_contains((unsigned[]) { 9, 8, 7, 5, 10, 12, 13, 14 }, 8));
 
-        assert_se(match_remove(&root, "member='waldo',path='/foo/bar'", 8) > 0);
-        assert_se(match_remove(&root, "arg2path='/prefix/',member='waldo'", 13) > 0);
-        assert_se(match_remove(&root, "interface='bar.xx'", 7) == 0);
+        assert_se(bus_match_remove(&root, &slots[8].match_callback) >= 0);
+        assert_se(bus_match_remove(&root, &slots[13].match_callback) >= 0);
 
         bus_match_dump(&root, 0);