+++ /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 <fcntl.h>
-
-#include "util.h"
-#include "log.h"
-
-#include "sd-bus.h"
-#include "bus-kernel.h"
-#include "bus-util.h"
-#include "bus-dump.h"
-
-int main(int argc, char *argv[]) {
- _cleanup_close_ int bus_ref = -1;
- _cleanup_free_ char *name = NULL, *bus_name = NULL, *address = NULL, *bname = NULL;
- _cleanup_bus_message_unref_ sd_bus_message *m = NULL;
- _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
- const char *ua = NULL, *ub = NULL, *the_string = NULL;
- sd_bus *a, *b;
- int r, pipe_fds[2];
- const char *nn;
-
- log_set_max_level(LOG_DEBUG);
-
- assert_se(asprintf(&name, "deine-mutter-%u", (unsigned) getpid()) >= 0);
-
- bus_kernel_fix_attach_mask();
-
- 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_description(a, "a");
- 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);
-
- assert_se(sd_bus_negotiate_timestamp(a, 1) >= 0);
- assert_se(sd_bus_negotiate_creds(a, true, _SD_BUS_CREDS_ALL) >= 0);
-
- assert_se(sd_bus_negotiate_timestamp(b, 0) >= 0);
- assert_se(sd_bus_negotiate_creds(b, true, 0) >= 0);
-
- r = sd_bus_start(a);
- assert_se(r >= 0);
-
- r = sd_bus_start(b);
- assert_se(r >= 0);
-
- assert_se(sd_bus_negotiate_timestamp(b, 1) >= 0);
- assert_se(sd_bus_negotiate_creds(b, true, _SD_BUS_CREDS_ALL) >= 0);
-
- r = sd_bus_get_unique_name(a, &ua);
- assert_se(r >= 0);
- printf("unique a: %s\n", ua);
-
- r = sd_bus_get_description(a, &nn);
- assert_se(r >= 0);
- printf("name of a: %s\n", nn);
-
- r = sd_bus_get_unique_name(b, &ub);
- assert_se(r >= 0);
- printf("unique b: %s\n", ub);
-
- r = sd_bus_get_description(b, &nn);
- assert_se(r >= 0);
- printf("name of b: %s\n", nn);
-
- assert_se(bus_kernel_get_bus_name(b, &bname) >= 0);
- assert_se(endswith(bname, name));
-
- r = sd_bus_call_method(a, "this.doesnt.exist", "/foo", "meh.mah", "muh", &error, NULL, "s", "yayayay");
- assert_se(sd_bus_error_has_name(&error, SD_BUS_ERROR_SERVICE_UNKNOWN));
- assert_se(r == -EHOSTUNREACH);
-
- r = sd_bus_add_match(b, NULL, "interface='waldo.com',member='Piep'", NULL, NULL);
- assert_se(r >= 0);
-
- r = sd_bus_emit_signal(a, "/foo/bar/waldo", "waldo.com", "Piep", "sss", "I am a string", "/this/is/a/path", "and.this.a.domain.name");
- assert_se(r >= 0);
-
- r = sd_bus_try_close(b);
- assert_se(r == -EBUSY);
-
- r = sd_bus_process_priority(b, -10, &m);
- assert_se(r == 0);
-
- r = sd_bus_process(b, &m);
- assert_se(r > 0);
- assert_se(m);
-
- bus_message_dump(m, stdout, BUS_MESSAGE_DUMP_WITH_HEADER);
- assert_se(sd_bus_message_rewind(m, true) >= 0);
-
- r = sd_bus_message_read(m, "s", &the_string);
- assert_se(r >= 0);
- assert_se(streq(the_string, "I am a string"));
-
- sd_bus_message_unref(m);
- m = NULL;
-
- r = sd_bus_request_name(a, "net.x0pointer.foobar", 0);
- assert_se(r >= 0);
-
- r = sd_bus_message_new_method_call(b, &m, "net.x0pointer.foobar", "/a/path", "an.inter.face", "AMethod");
- assert_se(r >= 0);
-
- assert_se(pipe2(pipe_fds, O_CLOEXEC) >= 0);
-
- assert_se(write(pipe_fds[1], "x", 1) == 1);
-
- pipe_fds[1] = safe_close(pipe_fds[1]);
-
- r = sd_bus_message_append(m, "h", pipe_fds[0]);
- assert_se(r >= 0);
-
- pipe_fds[0] = safe_close(pipe_fds[0]);
-
- r = sd_bus_send(b, m, NULL);
- assert_se(r >= 0);
-
- for (;;) {
- sd_bus_message_unref(m);
- m = NULL;
- r = sd_bus_process(a, &m);
- assert_se(r > 0);
- assert_se(m);
-
- bus_message_dump(m, stdout, BUS_MESSAGE_DUMP_WITH_HEADER);
- assert_se(sd_bus_message_rewind(m, true) >= 0);
-
- if (sd_bus_message_is_method_call(m, "an.inter.face", "AMethod")) {
- int fd;
- char x;
-
- r = sd_bus_message_read(m, "h", &fd);
- assert_se(r >= 0);
-
- assert_se(read(fd, &x, 1) == 1);
- assert_se(x == 'x');
- break;
- }
- }
-
- r = sd_bus_release_name(a, "net.x0pointer.foobar");
- assert_se(r >= 0);
-
- r = sd_bus_release_name(a, "net.x0pointer.foobar");
- assert_se(r == -ESRCH);
-
- r = sd_bus_try_close(a);
- assert_se(r >= 0);
-
- sd_bus_unref(a);
- sd_bus_unref(b);
-
- return 0;
-}
~ianmdlvl / elogind.git / blobdiff