+++ /dev/null
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
-/***
- This file is part of systemd.
-
- Copyright 2013 Lennart Poettering
-
- systemd is free software; you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- systemd 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
-
-#include "log.h"
-#include "macro.h"
-
-#include "bus-match.h"
-#include "bus-message.h"
-#include "bus-util.h"
-#include "bus-slot.h"
-
-static bool mask[32];
-
-static int filter(sd_bus *b, sd_bus_message *m, void *userdata, sd_bus_error *ret_error) {
- log_info("Ran %u", PTR_TO_UINT(userdata));
- assert_se(PTR_TO_UINT(userdata) < ELEMENTSOF(mask));
- mask[PTR_TO_UINT(userdata)] = true;
- return 0;
-}
-
-static bool mask_contains(unsigned a[], unsigned n) {
- unsigned i, j;
-
- for (i = 0; i < ELEMENTSOF(mask); i++) {
- bool found = false;
-
- for (j = 0; j < n; j++)
- if (a[j] == i) {
- found = true;
- break;
- }
-
- if (found != mask[i])
- return false;
- }
-
- return true;
-}
-
-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;
-
- s = slots + value;
- zero(*s);
-
- r = bus_match_parse(match, &components, &n_components);
- if (r < 0)
- return r;
-
- 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;
-}
-
-int main(int argc, char *argv[]) {
- struct bus_match_node root = {
- .type = BUS_MATCH_ROOT,
- };
-
- _cleanup_bus_message_unref_ sd_bus_message *m = NULL;
- _cleanup_bus_close_unref_ sd_bus *bus = NULL;
- enum bus_match_node_type i;
- sd_bus_slot slots[19];
- int r;
-
- r = sd_bus_open_system(&bus);
- if (r < 0)
- return EXIT_TEST_SKIP;
-
- 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);
- assert_se(match_add(slots, &root, "arg4='pi'", 15) >= 0);
- assert_se(match_add(slots, &root, "arg4='pa'", 16) >= 0);
- assert_se(match_add(slots, &root, "arg4='po'", 17) >= 0);
- assert_se(match_add(slots, &root, "arg4='pu'", 18) >= 0);
-
- bus_match_dump(&root, 0);
-
- assert_se(sd_bus_message_new_signal(bus, &m, "/foo/bar", "bar.x", "waldo") >= 0);
- assert_se(sd_bus_message_append(m, "ssssas", "one", "two", "/prefix/three", "prefix.four", 3, "pi", "pa", "po") >= 0);
- assert_se(bus_message_seal(m, 1, 0) >= 0);
-
- zero(mask);
- assert_se(bus_match_run(NULL, &root, m) == 0);
- assert_se(mask_contains((unsigned[]) { 9, 8, 7, 5, 10, 12, 13, 14, 15, 16, 17 }, 11));
-
- 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);
-
- zero(mask);
- assert_se(bus_match_run(NULL, &root, m) == 0);
- assert_se(mask_contains((unsigned[]) { 9, 5, 10, 12, 14, 7, 15, 16, 17 }, 9));
-
- for (i = 0; i < _BUS_MATCH_NODE_TYPE_MAX; i++) {
- char buf[32];
- const char *x;
-
- assert_se(x = bus_match_node_type_to_string(i, buf, sizeof(buf)));
-
- if (i >= BUS_MATCH_MESSAGE_TYPE)
- assert_se(bus_match_node_type_from_string(x, strlen(x)) == i);
- }
-
- bus_match_free(&root);
-
- return 0;
-}
~ianmdlvl / elogind.git / blobdiff