static void test_marshal(void) {
_cleanup_bus_message_unref_ sd_bus_message *m = NULL, *n = NULL;
_cleanup_bus_unref_ sd_bus *bus = NULL;
_cleanup_free_ void *blob;
size_t sz;
assert_se(sd_bus_open_system(&bus) >= 0);
bus->message_version = 2; /* dirty hack to enable gvariant*/
assert_se(sd_bus_message_new_method_call(bus, "a.service.name", "/an/object/path/which/is/really/really/long/so/that/we/hit/the/eight/bit/boundary/by/quite/some/margin/to/test/this/stuff/that/it/really/works", "an.interface.name", "AMethodName", &m) >= 0);
assert_se(sd_bus_message_append(m,
"a(usv)", 2,
4711, "first-string-parameter", "(st)", "X", (uint64_t) 1111,
4712, "second-string-parameter", "(a(si))", 2, "Y", 5, "Z", 6) >= 0);
assert_se(bus_message_seal(m, 4711) >= 0);
#ifdef HAVE_GLIB
{
GVariant *v;
char *t;
#if !defined(GLIB_VERSION_2_36)
g_type_init();
#endif
v = g_variant_new_from_data(G_VARIANT_TYPE("(yyyyuuua(yv))"), m->header, sizeof(struct bus_header) + BUS_MESSAGE_FIELDS_SIZE(m), false, NULL, NULL);
t = g_variant_print(v, TRUE);
printf("%s\n", t);
g_free(t);
g_variant_unref(v);
v = g_variant_new_from_data(G_VARIANT_TYPE("(a(usv))"), m->body.data, BUS_MESSAGE_BODY_SIZE(m), false, NULL, NULL);
t = g_variant_print(v, TRUE);
printf("%s\n", t);
g_free(t);
g_variant_unref(v);
}
#endif
assert_se(bus_message_dump(m, NULL, true) >= 0);
assert_se(bus_message_get_blob(m, &blob, &sz) >= 0);
assert_se(bus_message_from_malloc(NULL, blob, sz, NULL, 0, NULL, NULL, &n) >= 0);
blob = NULL;
assert_se(bus_message_dump(n, NULL, true) >= 0);
m = sd_bus_message_unref(m);
assert_se(sd_bus_message_new_method_call(bus, "a.x", "/a/x", "a.x", "Ax", &m) >= 0);
assert_se(sd_bus_message_append(m, "as", 0) >= 0);
assert_se(bus_message_seal(m, 4712) >= 0);
assert_se(bus_message_dump(m, NULL, true) >= 0);
}
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;
zero(root);
root.type = BUS_MATCH_ROOT;
assert_se(bus_match_add(&root, "arg2='wal\\'do',sender='foo',type='signal',interface='bar',", filter, INT_TO_PTR(1), NULL) >= 0);
assert_se(bus_match_add(&root, "arg2='wal\\'do2',sender='foo',type='signal',interface='bar',", filter, INT_TO_PTR(2), NULL) >= 0);
assert_se(bus_match_add(&root, "arg3='test',sender='foo',type='signal',interface='bar',", filter, INT_TO_PTR(3), NULL) >= 0);
assert_se(bus_match_add(&root, "arg3='test',sender='foo',type='method_call',interface='bar',", filter, INT_TO_PTR(4), NULL) >= 0);
assert_se(bus_match_add(&root, "", filter, INT_TO_PTR(5), NULL) >= 0);
assert_se(bus_match_add(&root, "interface='quux'", filter, INT_TO_PTR(6), NULL) >= 0);
assert_se(bus_match_add(&root, "interface='bar'", filter, INT_TO_PTR(7), NULL) >= 0);
assert_se(bus_match_add(&root, "member='waldo',path='/foo/bar'", filter, INT_TO_PTR(8), NULL) >= 0);
assert_se(bus_match_add(&root, "path='/foo/bar'", filter, INT_TO_PTR(9), NULL) >= 0);
assert_se(bus_match_add(&root, "path_namespace='/foo'", filter, INT_TO_PTR(10), NULL) >= 0);
assert_se(bus_match_add(&root, "path_namespace='/foo/quux'", filter, INT_TO_PTR(11), NULL) >= 0);
assert_se(bus_match_add(&root, "arg1='two'", filter, INT_TO_PTR(12), NULL) >= 0);
assert_se(bus_match_add(&root, "member='waldo',arg2path='/prefix/'", filter, INT_TO_PTR(13), NULL) >= 0);
assert_se(bus_match_add(&root, "member='waldo',path='/foo/bar',arg3namespace='prefix'", filter, INT_TO_PTR(14), NULL) >= 0);
bus_match_dump(&root, 0);
assert_se(sd_bus_message_new_signal(NULL, "/foo/bar", "bar", "waldo", &m) >= 0);
assert_se(sd_bus_message_append(m, "ssss", "one", "two", "/prefix/three", "prefix.four") >= 0);
assert_se(bus_message_seal(m, 1) >= 0);
zero(mask);
assert_se(bus_match_run(NULL, &root, 0, m) == 0);
assert_se(mask_contains((unsigned[]) { 9, 8, 7, 5, 10, 12, 13, 14 }, 8));
int main(int argc, char *argv[]) {
struct bus_match_node root = {
.type = BUS_MATCH_ROOT,
};
_cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL;
_cleanup_(sd_bus_flush_close_unrefp) 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, "arg4has='pi'", 15) >= 0);
assert_se(match_add(slots, &root, "arg4has='pa'", 16) >= 0);
assert_se(match_add(slots, &root, "arg4has='po'", 17) >= 0);
assert_se(match_add(slots, &root, "arg4='pi'", 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));
static void test_marshal(void) {
_cleanup_bus_message_unref_ sd_bus_message *m = NULL, *n = NULL;
_cleanup_bus_flush_close_unref_ sd_bus *bus = NULL;
_cleanup_free_ void *blob;
size_t sz;
int r;
r = sd_bus_open_system(&bus);
if (r < 0)
exit(EXIT_TEST_SKIP);
bus->message_version = 2; /* dirty hack to enable gvariant */
assert_se(sd_bus_message_new_method_call(bus, &m, "a.service.name", "/an/object/path/which/is/really/really/long/so/that/we/hit/the/eight/bit/boundary/by/quite/some/margin/to/test/this/stuff/that/it/really/works", "an.interface.name", "AMethodName") >= 0);
assert_cc(sizeof(struct bus_header) == 16);
assert_se(sd_bus_message_append(m,
"a(usv)", 3,
4711, "first-string-parameter", "(st)", "X", (uint64_t) 1111,
4712, "second-string-parameter", "(a(si))", 2, "Y", 5, "Z", 6,
4713, "third-string-parameter", "(uu)", 1, 2) >= 0);
assert_se(bus_message_seal(m, 4711, 0) >= 0);
#ifdef HAVE_GLIB
{
GVariant *v;
char *t;
#if !defined(GLIB_VERSION_2_36)
g_type_init();
#endif
v = g_variant_new_from_data(G_VARIANT_TYPE("(yyyyuta{tv})"), m->header, sizeof(struct bus_header) + m->fields_size, false, NULL, NULL);
assert_se(g_variant_is_normal_form(v));
t = g_variant_print(v, TRUE);
printf("%s\n", t);
g_free(t);
g_variant_unref(v);
v = g_variant_new_from_data(G_VARIANT_TYPE("(a(usv))"), m->body.data, m->user_body_size, false, NULL, NULL);
assert_se(g_variant_is_normal_form(v));
t = g_variant_print(v, TRUE);
printf("%s\n", t);
g_free(t);
g_variant_unref(v);
}
#endif
assert_se(bus_message_dump(m, NULL, BUS_MESSAGE_DUMP_WITH_HEADER) >= 0);
assert_se(bus_message_get_blob(m, &blob, &sz) >= 0);
#ifdef HAVE_GLIB
{
GVariant *v;
char *t;
v = g_variant_new_from_data(G_VARIANT_TYPE("(yyyyuta{tv}v)"), blob, sz, false, NULL, NULL);
assert_se(g_variant_is_normal_form(v));
t = g_variant_print(v, TRUE);
printf("%s\n", t);
g_free(t);
g_variant_unref(v);
}
#endif
assert_se(bus_message_from_malloc(bus, blob, sz, NULL, 0, NULL, &n) >= 0);
blob = NULL;
assert_se(bus_message_dump(n, NULL, BUS_MESSAGE_DUMP_WITH_HEADER) >= 0);
m = sd_bus_message_unref(m);
assert_se(sd_bus_message_new_method_call(bus, &m, "a.x", "/a/x", "a.x", "Ax") >= 0);
assert_se(sd_bus_message_append(m, "as", 0) >= 0);
assert_se(bus_message_seal(m, 4712, 0) >= 0);
assert_se(bus_message_dump(m, NULL, BUS_MESSAGE_DUMP_WITH_HEADER) >= 0);
}
int main(int argc, char *argv[]) {
_cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL, *copy = NULL;
int r, boolean;
const char *x, *x2, *y, *z, *a, *b, *c, *d, *a_signature;
uint8_t u, v;
void *buffer = NULL;
size_t sz;
char *h;
const int32_t integer_array[] = { -1, -2, 0, 1, 2 }, *return_array;
char *s;
_cleanup_free_ char *first = NULL, *second = NULL, *third = NULL;
_cleanup_fclose_ FILE *ms = NULL;
size_t first_size = 0, second_size = 0, third_size = 0;
_cleanup_(sd_bus_unrefp) sd_bus *bus = NULL;
double dbl;
uint64_t u64;
r = sd_bus_default_system(&bus);
if (r < 0)
return EXIT_TEST_SKIP;
r = sd_bus_message_new_method_call(bus, &m, "foobar.waldo", "/", "foobar.waldo", "Piep");
assert_se(r >= 0);
r = sd_bus_message_append(m, "");
assert_se(r >= 0);
r = sd_bus_message_append(m, "s", "a string");
assert_se(r >= 0);
r = sd_bus_message_append(m, "s", NULL);
assert_se(r >= 0);
r = sd_bus_message_append(m, "asg", 2, "string #1", "string #2", "sba(tt)ss");
assert_se(r >= 0);
r = sd_bus_message_append(m, "sass", "foobar", 5, "foo", "bar", "waldo", "piep", "pap", "after");
assert_se(r >= 0);
r = sd_bus_message_append(m, "a{yv}", 2, 3, "s", "foo", 5, "s", "waldo");
assert_se(r >= 0);
r = sd_bus_message_append(m, "y(ty)y(yt)y", 8, 777ULL, 7, 9, 77, 7777ULL, 10);
assert_se(r >= 0);
r = sd_bus_message_append(m, "()");
assert_se(r >= 0);
r = sd_bus_message_append(m, "ba(ss)", 255, 3, "aaa", "1", "bbb", "2", "ccc", "3");
assert_se(r >= 0);
r = sd_bus_message_open_container(m, 'a', "s");
assert_se(r >= 0);
r = sd_bus_message_append_basic(m, 's', "foobar");
assert_se(r >= 0);
r = sd_bus_message_append_basic(m, 's', "waldo");
assert_se(r >= 0);
r = sd_bus_message_close_container(m);
assert_se(r >= 0);
r = sd_bus_message_append_string_space(m, 5, &s);
assert_se(r >= 0);
strcpy(s, "hallo");
r = sd_bus_message_append_array(m, 'i', integer_array, sizeof(integer_array));
assert_se(r >= 0);
r = sd_bus_message_append_array(m, 'u', NULL, 0);
assert_se(r >= 0);
r = sd_bus_message_append(m, "a(stdo)", 1, "foo", 815ULL, 47.0, "/");
assert_se(r >= 0);
r = bus_message_seal(m, 4711, 0);
assert_se(r >= 0);
bus_message_dump(m, stdout, BUS_MESSAGE_DUMP_WITH_HEADER);
ms = open_memstream(&first, &first_size);
bus_message_dump(m, ms, 0);
fflush(ms);
assert_se(!ferror(ms));
r = bus_message_get_blob(m, &buffer, &sz);
assert_se(r >= 0);
h = hexmem(buffer, sz);
assert_se(h);
log_info("message size = %zu, contents =\n%s", sz, h);
free(h);
#ifdef HAVE_GLIB
{
GDBusMessage *g;
char *p;
#if !defined(GLIB_VERSION_2_36)
g_type_init();
#endif
g = g_dbus_message_new_from_blob(buffer, sz, 0, NULL);
p = g_dbus_message_print(g, 0);
log_info("%s", p);
g_free(p);
g_object_unref(g);
}
#endif
#ifdef HAVE_DBUS
{
DBusMessage *w;
DBusError error;
dbus_error_init(&error);
w = dbus_message_demarshal(buffer, sz, &error);
if (!w)
log_error("%s", error.message);
else
dbus_message_unref(w);
dbus_error_free(&error);
}
#endif
m = sd_bus_message_unref(m);
r = bus_message_from_malloc(bus, buffer, sz, NULL, 0, NULL, &m);
assert_se(r >= 0);
bus_message_dump(m, stdout, BUS_MESSAGE_DUMP_WITH_HEADER);
fclose(ms);
ms = open_memstream(&second, &second_size);
bus_message_dump(m, ms, 0);
fflush(ms);
assert_se(!ferror(ms));
assert_se(first_size == second_size);
assert_se(memcmp(first, second, first_size) == 0);
assert_se(sd_bus_message_rewind(m, true) >= 0);
r = sd_bus_message_read(m, "ssasg", &x, &x2, 2, &y, &z, &a_signature);
assert_se(r > 0);
assert_se(streq(x, "a string"));
assert_se(streq(x2, ""));
assert_se(streq(y, "string #1"));
assert_se(streq(z, "string #2"));
assert_se(streq(a_signature, "sba(tt)ss"));
r = sd_bus_message_read(m, "sass", &x, 5, &y, &z, &a, &b, &c, &d);
assert_se(r > 0);
assert_se(streq(x, "foobar"));
assert_se(streq(y, "foo"));
assert_se(streq(z, "bar"));
assert_se(streq(a, "waldo"));
assert_se(streq(b, "piep"));
assert_se(streq(c, "pap"));
assert_se(streq(d, "after"));
r = sd_bus_message_read(m, "a{yv}", 2, &u, "s", &x, &v, "s", &y);
assert_se(r > 0);
assert_se(u == 3);
assert_se(streq(x, "foo"));
assert_se(v == 5);
assert_se(streq(y, "waldo"));
r = sd_bus_message_read(m, "y(ty)", &v, &u64, &u);
assert_se(r > 0);
assert_se(v == 8);
assert_se(u64 == 777);
assert_se(u == 7);
r = sd_bus_message_read(m, "y(yt)", &v, &u, &u64);
assert_se(r > 0);
assert_se(v == 9);
assert_se(u == 77);
assert_se(u64 == 7777);
r = sd_bus_message_read(m, "y", &v);
assert_se(r > 0);
assert_se(v == 10);
r = sd_bus_message_read(m, "()");
assert_se(r > 0);
r = sd_bus_message_read(m, "ba(ss)", &boolean, 3, &x, &y, &a, &b, &c, &d);
assert_se(r > 0);
assert_se(boolean);
assert_se(streq(x, "aaa"));
assert_se(streq(y, "1"));
assert_se(streq(a, "bbb"));
assert_se(streq(b, "2"));
assert_se(streq(c, "ccc"));
assert_se(streq(d, "3"));
assert_se(sd_bus_message_verify_type(m, 'a', "s") > 0);
r = sd_bus_message_read(m, "as", 2, &x, &y);
assert_se(r > 0);
assert_se(streq(x, "foobar"));
assert_se(streq(y, "waldo"));
r = sd_bus_message_read_basic(m, 's', &s);
assert_se(r > 0);
assert_se(streq(s, "hallo"));
r = sd_bus_message_read_array(m, 'i', (const void**) &return_array, &sz);
assert_se(r > 0);
assert_se(sz == sizeof(integer_array));
assert_se(memcmp(integer_array, return_array, sz) == 0);
r = sd_bus_message_read_array(m, 'u', (const void**) &return_array, &sz);
assert_se(r > 0);
assert_se(sz == 0);
r = sd_bus_message_read(m, "a(stdo)", 1, &x, &u64, &dbl, &y);
assert_se(r > 0);
assert_se(streq(x, "foo"));
assert_se(u64 == 815ULL);
assert_se(fabs(dbl - 47.0) < 0.1);
assert_se(streq(y, "/"));
r = sd_bus_message_peek_type(m, NULL, NULL);
assert_se(r == 0);
r = sd_bus_message_new_method_call(bus, ©, "foobar.waldo", "/", "foobar.waldo", "Piep");
assert_se(r >= 0);
r = sd_bus_message_rewind(m, true);
assert_se(r >= 0);
r = sd_bus_message_copy(copy, m, true);
assert_se(r >= 0);
r = bus_message_seal(copy, 4712, 0);
assert_se(r >= 0);
fclose(ms);
ms = open_memstream(&third, &third_size);
bus_message_dump(copy, ms, 0);
fflush(ms);
assert_se(!ferror(ms));
printf("<%.*s>\n", (int) first_size, first);
printf("<%.*s>\n", (int) third_size, third);
assert_se(first_size == third_size);
assert_se(memcmp(first, third, third_size) == 0);
r = sd_bus_message_rewind(m, true);
assert_se(r >= 0);
assert_se(sd_bus_message_verify_type(m, 's', NULL) > 0);
r = sd_bus_message_skip(m, "ssasg");
assert_se(r > 0);
assert_se(sd_bus_message_verify_type(m, 's', NULL) > 0);
r = sd_bus_message_skip(m, "sass");
assert_se(r >= 0);
assert_se(sd_bus_message_verify_type(m, 'a', "{yv}") > 0);
r = sd_bus_message_skip(m, "a{yv}y(ty)y(yt)y()");
assert_se(r >= 0);
assert_se(sd_bus_message_verify_type(m, 'b', NULL) > 0);
r = sd_bus_message_read(m, "b", &boolean);
assert_se(r > 0);
assert_se(boolean);
r = sd_bus_message_enter_container(m, 0, NULL);
assert_se(r > 0);
r = sd_bus_message_read(m, "(ss)", &x, &y);
assert_se(r > 0);
r = sd_bus_message_read(m, "(ss)", &a, &b);
assert_se(r > 0);
r = sd_bus_message_read(m, "(ss)", &c, &d);
assert_se(r > 0);
r = sd_bus_message_read(m, "(ss)", &x, &y);
assert_se(r == 0);
r = sd_bus_message_exit_container(m);
assert_se(r >= 0);
assert_se(streq(x, "aaa"));
assert_se(streq(y, "1"));
assert_se(streq(a, "bbb"));
assert_se(streq(b, "2"));
assert_se(streq(c, "ccc"));
assert_se(streq(d, "3"));
test_bus_label_escape();
test_bus_path_encode();
test_bus_path_encode_unique();
test_bus_path_encode_many();
return 0;
}
int main(int argc, char *argv[]) {
_cleanup_free_ char *name = NULL, *bus_name = NULL, *address = NULL;
const char *unique;
uint8_t *p;
sd_bus *a, *b;
int r, bus_ref;
sd_bus_message *m;
int f;
uint64_t sz;
uint32_t u32;
size_t i, l;
char *s;
_cleanup_close_ int sfd = -1;
log_set_max_level(LOG_DEBUG);
assert_se(asprintf(&name, "deine-mutter-%u", (unsigned) getpid()) >= 0);
bus_ref = bus_kernel_create_bus(name, false, &bus_name);
if (bus_ref == -ENOENT)
return EXIT_TEST_SKIP;
assert_se(bus_ref >= 0);
address = strappend("kernel:path=", bus_name);
assert_se(address);
r = sd_bus_new(&a);
assert_se(r >= 0);
r = sd_bus_new(&b);
assert_se(r >= 0);
r = sd_bus_set_address(a, address);
assert_se(r >= 0);
r = sd_bus_set_address(b, address);
assert_se(r >= 0);
r = sd_bus_start(a);
assert_se(r >= 0);
r = sd_bus_start(b);
assert_se(r >= 0);
r = sd_bus_get_unique_name(a, &unique);
assert_se(r >= 0);
r = sd_bus_message_new_method_call(b, &m, unique, "/a/path", "an.inter.face", "AMethod");
assert_se(r >= 0);
r = sd_bus_message_open_container(m, 'r', "aysay");
assert_se(r >= 0);
r = sd_bus_message_append_array_space(m, 'y', FIRST_ARRAY, (void**) &p);
assert_se(r >= 0);
p[0] = '<';
memset(p+1, 'L', FIRST_ARRAY-2);
p[FIRST_ARRAY-1] = '>';
f = memfd_new_and_map(NULL, STRING_SIZE, (void**) &s);
assert_se(f >= 0);
s[0] = '<';
for (i = 1; i < STRING_SIZE-2; i++)
s[i] = '0' + (i % 10);
s[STRING_SIZE-2] = '>';
s[STRING_SIZE-1] = 0;
munmap(s, STRING_SIZE);
r = memfd_get_size(f, &sz);
assert_se(r >= 0);
assert_se(sz == STRING_SIZE);
r = sd_bus_message_append_string_memfd(m, f, 0, (uint64_t) -1);
assert_se(r >= 0);
close(f);
f = memfd_new_and_map(NULL, SECOND_ARRAY, (void**) &p);
assert_se(f >= 0);
p[0] = '<';
memset(p+1, 'P', SECOND_ARRAY-2);
p[SECOND_ARRAY-1] = '>';
munmap(p, SECOND_ARRAY);
r = memfd_get_size(f, &sz);
assert_se(r >= 0);
assert_se(sz == SECOND_ARRAY);
r = sd_bus_message_append_array_memfd(m, 'y', f, 0, (uint64_t) -1);
assert_se(r >= 0);
close(f);
r = sd_bus_message_close_container(m);
assert_se(r >= 0);
r = sd_bus_message_append(m, "u", 4711);
assert_se(r >= 0);
assert_se((sfd = memfd_new_and_map(NULL, 6, (void**) &p)) >= 0);
memcpy(p, "abcd\0", 6);
munmap(p, 6);
assert_se(sd_bus_message_append_string_memfd(m, sfd, 1, 4) >= 0);
r = bus_message_seal(m, 55, 99*USEC_PER_SEC);
assert_se(r >= 0);
bus_message_dump(m, stdout, BUS_MESSAGE_DUMP_WITH_HEADER);
r = sd_bus_send(b, m, NULL);
assert_se(r >= 0);
sd_bus_message_unref(m);
r = sd_bus_process(a, &m);
assert_se(r > 0);
bus_message_dump(m, stdout, BUS_MESSAGE_DUMP_WITH_HEADER);
sd_bus_message_rewind(m, true);
r = sd_bus_message_enter_container(m, 'r', "aysay");
assert_se(r > 0);
r = sd_bus_message_read_array(m, 'y', (const void**) &p, &l);
assert_se(r > 0);
assert_se(l == FIRST_ARRAY);
assert_se(p[0] == '<');
for (i = 1; i < l-1; i++)
assert_se(p[i] == 'L');
assert_se(p[l-1] == '>');
r = sd_bus_message_read(m, "s", &s);
assert_se(r > 0);
assert_se(s[0] == '<');
for (i = 1; i < STRING_SIZE-2; i++)
assert_se(s[i] == (char) ('0' + (i % 10)));
assert_se(s[STRING_SIZE-2] == '>');
assert_se(s[STRING_SIZE-1] == 0);
r = sd_bus_message_read_array(m, 'y', (const void**) &p, &l);
assert_se(r > 0);
assert_se(l == SECOND_ARRAY);
assert_se(p[0] == '<');
for (i = 1; i < l-1; i++)
assert_se(p[i] == 'P');
assert_se(p[l-1] == '>');
r = sd_bus_message_exit_container(m);
assert_se(r > 0);
r = sd_bus_message_read(m, "u", &u32);
assert_se(r > 0);
assert_se(u32 == 4711);
r = sd_bus_message_read(m, "s", &s);
assert_se(r > 0);
assert_se(streq_ptr(s, "bcd"));
sd_bus_message_unref(m);
sd_bus_unref(a);
sd_bus_unref(b);
return 0;
}
int main(int argc, char *argv[]) {
_cleanup_free_ char *bus_name = NULL, *address = NULL;
uint8_t *p;
sd_bus *a, *b;
int r, bus_ref;
sd_bus_message *m;
sd_memfd *f;
uint64_t sz;
uint32_t u32;
size_t i, l;
char *s;
log_set_max_level(LOG_DEBUG);
bus_ref = bus_kernel_create("deine-mutter", &bus_name);
if (bus_ref == -ENOENT)
return EXIT_TEST_SKIP;
assert_se(bus_ref >= 0);
address = strappend("kernel:path=", bus_name);
assert_se(address);
r = sd_bus_new(&a);
assert_se(r >= 0);
r = sd_bus_new(&b);
assert_se(r >= 0);
r = sd_bus_set_address(a, address);
assert_se(r >= 0);
r = sd_bus_set_address(b, address);
assert_se(r >= 0);
r = sd_bus_start(a);
assert_se(r >= 0);
r = sd_bus_start(b);
assert_se(r >= 0);
r = sd_bus_message_new_method_call(b, ":1.1", "/a/path", "an.inter.face", "AMethod", &m);
assert_se(r >= 0);
r = sd_bus_message_open_container(m, 'r', "aysay");
assert_se(r >= 0);
r = sd_bus_message_append_array_space(m, 'y', FIRST_ARRAY, (void**) &p);
assert_se(r >= 0);
memset(p, 'L', FIRST_ARRAY);
r = sd_memfd_new_and_map(&f, STRING_SIZE, (void**) &s);
assert_se(r >= 0);
for (i = 0; i < STRING_SIZE-1; i++)
s[i] = '0' + (i % 10);
s[STRING_SIZE-1] = 0;
munmap(s, STRING_SIZE);
r = sd_memfd_get_size(f, &sz);
assert_se(r >= 0);
assert_se(sz == STRING_SIZE);
r = sd_bus_message_append_string_memfd(m, f);
assert_se(r >= 0);
sd_memfd_free(f);
r = sd_memfd_new_and_map(&f, SECOND_ARRAY, (void**) &p);
assert_se(r >= 0);
memset(p, 'P', SECOND_ARRAY);
munmap(p, SECOND_ARRAY);
r = sd_memfd_get_size(f, &sz);
assert_se(r >= 0);
assert_se(sz == SECOND_ARRAY);
r = sd_bus_message_append_array_memfd(m, 'y', f);
assert_se(r >= 0);
sd_memfd_free(f);
r = sd_bus_message_close_container(m);
assert_se(r >= 0);
r = sd_bus_message_append(m, "u", 4711);
assert_se(r >= 0);
r = bus_message_seal(m, 55);
assert_se(r >= 0);
bus_message_dump(m, stdout, true);
r = sd_bus_send(b, m, NULL);
assert_se(r >= 0);
sd_bus_message_unref(m);
r = sd_bus_process(a, &m);
assert_se(r > 0);
bus_message_dump(m, stdout, true);
sd_bus_message_rewind(m, true);
r = sd_bus_message_enter_container(m, 'r', "aysay");
assert_se(r > 0);
r = sd_bus_message_read_array(m, 'y', (const void**) &p, &l);
assert_se(r > 0);
assert_se(l == FIRST_ARRAY);
for (i = 0; i < l; i++)
assert_se(p[i] == 'L');
r = sd_bus_message_read(m, "s", &s);
assert_se(r > 0);
for (i = 0; i < STRING_SIZE-1; i++)
assert_se(s[i] == (char) ('0' + (i % 10)));
assert_se(s[STRING_SIZE-1] == 0);
r = sd_bus_message_read_array(m, 'y', (const void**) &p, &l);
assert_se(r > 0);
assert_se(l == SECOND_ARRAY);
for (i = 0; i < l; i++)
assert_se(p[i] == 'P');
r = sd_bus_message_exit_container(m);
assert_se(r > 0);
r = sd_bus_message_read(m, "u", &u32);
assert_se(r > 0);
assert_se(u32 == 4711);
sd_bus_message_unref(m);
sd_bus_unref(a);
sd_bus_unref(b);
return 0;
}
int main(int argc, char *argv[]) {
_cleanup_bus_message_unref_ sd_bus_message *m = NULL;
int r, boolean;
const char *x, *y, *z, *a, *b, *c, *d;
uint8_t u, v;
void *buffer = NULL;
size_t sz;
char *h;
const int32_t integer_array[] = { -1, -2, 0, 1, 2 }, *return_array;
r = sd_bus_message_new_method_call(NULL, "foobar.waldo", "/", "foobar.waldo", "Piep", &m);
assert_se(r >= 0);
r = sd_bus_message_append(m, "s", "a string");
assert_se(r >= 0);
r = sd_bus_message_append(m, "s", NULL);
assert_se(r < 0);
r = sd_bus_message_append(m, "as", 2, "string #1", "string #2");
assert_se(r >= 0);
r = sd_bus_message_append(m, "sass", "foobar", 5, "foo", "bar", "waldo", "piep", "pap", "after");
assert_se(r >= 0);
r = sd_bus_message_append(m, "a{yv}", 2, 3, "s", "foo", 5, "s", "waldo");
assert_se(r >= 0);
r = sd_bus_message_append(m, "ba(ss)", 255, 3, "aaa", "1", "bbb", "2", "ccc", "3");
assert_se(r >= 0);
r = sd_bus_message_open_container(m, 'a', "s");
assert_se(r >= 0);
r = sd_bus_message_append_basic(m, 's', "foobar");
assert_se(r >= 0);
r = sd_bus_message_append_basic(m, 's', "waldo");
assert_se(r >= 0);
r = sd_bus_message_close_container(m);
assert_se(r >= 0);
r = sd_bus_message_append_array(m, 'i', integer_array, sizeof(integer_array));
assert_se(r >= 0);
r = bus_message_seal(m, 4711);
assert_se(r >= 0);
bus_message_dump(m);
r = bus_message_get_blob(m, &buffer, &sz);
assert_se(r >= 0);
h = hexmem(buffer, sz);
assert_se(h);
log_info("message size = %lu, contents =\n%s", (unsigned long) sz, h);
free(h);
#ifdef HAVE_GLIB
{
GDBusMessage *g;
char *p;
#if !defined(GLIB_VERSION_2_36)
g_type_init();
#endif
g = g_dbus_message_new_from_blob(buffer, sz, 0, NULL);
p = g_dbus_message_print(g, 0);
log_info("%s", p);
g_free(p);
g_object_unref(g);
}
#endif
{
DBusMessage *w;
DBusError error;
dbus_error_init(&error);
w = dbus_message_demarshal(buffer, sz, &error);
if (!w) {
log_error("%s", error.message);
} else
dbus_message_unref(w);
}
m = sd_bus_message_unref(m);
r = bus_message_from_malloc(buffer, sz, NULL, 0, NULL, NULL, &m);
assert_se(r >= 0);
bus_message_dump(m);
assert_se(sd_bus_message_rewind(m, true) >= 0);
r = sd_bus_message_read(m, "sas", &x, 2, &y, &z);
assert_se(r > 0);
assert_se(streq(x, "a string"));
assert_se(streq(y, "string #1"));
assert_se(streq(z, "string #2"));
r = sd_bus_message_read(m, "sass", &x, 5, &y, &z, &a, &b, &c, &d);
assert_se(r > 0);
assert_se(streq(x, "foobar"));
assert_se(streq(y, "foo"));
assert_se(streq(z, "bar"));
assert_se(streq(a, "waldo"));
assert_se(streq(b, "piep"));
assert_se(streq(c, "pap"));
assert_se(streq(d, "after"));
r = sd_bus_message_read(m, "a{yv}", 2, &u, "s", &x, &v, "s", &y);
assert_se(r > 0);
assert_se(u == 3);
assert_se(streq(x, "foo"));
assert_se(v == 5);
assert_se(streq(y, "waldo"));
r = sd_bus_message_read(m, "ba(ss)", &boolean, 3, &x, &y, &a, &b, &c, &d);
assert_se(r > 0);
assert_se(boolean);
assert_se(streq(x, "aaa"));
assert_se(streq(y, "1"));
assert_se(streq(a, "bbb"));
assert_se(streq(b, "2"));
assert_se(streq(c, "ccc"));
assert_se(streq(d, "3"));
r = sd_bus_message_read(m, "as", 2, &x, &y);
assert_se(r > 0);
assert_se(streq(x, "foobar"));
assert_se(streq(y, "waldo"));
r = sd_bus_message_read_array(m, 'i', (const void**) &return_array, &sz);
assert_se(r > 0);
assert_se(sz == sizeof(integer_array));
assert_se(memcmp(integer_array, return_array, sz) == 0);
r = sd_bus_message_peek_type(m, NULL, NULL);
assert_se(r == 0);
return 0;
}