| /* Simple sanity-check for loopback through TCP and Unix sockets. |
| * |
| * Author: Simon McVittie <simon.mcvittie@collabora.co.uk> |
| * Copyright © 2010-2011 Nokia Corporation |
| * |
| * Permission is hereby granted, free of charge, to any person |
| * obtaining a copy of this software and associated documentation files |
| * (the "Software"), to deal in the Software without restriction, |
| * including without limitation the rights to use, copy, modify, merge, |
| * publish, distribute, sublicense, and/or sell copies of the Software, |
| * and to permit persons to whom the Software is furnished to do so, |
| * subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be |
| * included in all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS |
| * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN |
| * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
| * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| * SOFTWARE. |
| */ |
| |
| #include <config.h> |
| |
| #include <glib.h> |
| |
| #include <dbus/dbus.h> |
| #include <dbus/dbus-glib-lowlevel.h> |
| |
| typedef struct { |
| DBusError e; |
| |
| DBusServer *server; |
| DBusConnection *server_conn; |
| /* queue of DBusMessage */ |
| GQueue server_messages; |
| |
| DBusConnection *client_conn; |
| } Fixture; |
| |
| static void |
| assert_no_error (const DBusError *e) |
| { |
| if (G_UNLIKELY (dbus_error_is_set (e))) |
| g_error ("expected success but got error: %s: %s", e->name, e->message); |
| } |
| |
| static DBusHandlerResult |
| server_message_cb (DBusConnection *server_conn, |
| DBusMessage *message, |
| void *data) |
| { |
| Fixture *f = data; |
| |
| g_assert (server_conn == f->server_conn); |
| g_queue_push_tail (&f->server_messages, dbus_message_ref (message)); |
| |
| return DBUS_HANDLER_RESULT_HANDLED; |
| } |
| |
| static void |
| new_conn_cb (DBusServer *server, |
| DBusConnection *server_conn, |
| void *data) |
| { |
| Fixture *f = data; |
| dbus_bool_t have_mem; |
| |
| g_assert (f->server_conn == NULL); |
| f->server_conn = dbus_connection_ref (server_conn); |
| dbus_connection_setup_with_g_main (server_conn, NULL); |
| |
| have_mem = dbus_connection_add_filter (server_conn, |
| server_message_cb, f, NULL); |
| g_assert (have_mem); |
| } |
| |
| static void |
| setup (Fixture *f, |
| gconstpointer addr) |
| { |
| dbus_error_init (&f->e); |
| g_queue_init (&f->server_messages); |
| |
| f->server = dbus_server_listen (addr, &f->e); |
| assert_no_error (&f->e); |
| g_assert (f->server != NULL); |
| |
| dbus_server_set_new_connection_function (f->server, |
| new_conn_cb, f, NULL); |
| dbus_server_setup_with_g_main (f->server, NULL); |
| } |
| |
| static void |
| test_connect (Fixture *f, |
| gconstpointer addr G_GNUC_UNUSED) |
| { |
| g_assert (f->server_conn == NULL); |
| |
| f->client_conn = dbus_connection_open_private ( |
| dbus_server_get_address (f->server), &f->e); |
| assert_no_error (&f->e); |
| g_assert (f->client_conn != NULL); |
| dbus_connection_setup_with_g_main (f->client_conn, NULL); |
| |
| while (f->server_conn == NULL) |
| { |
| g_print ("."); |
| g_main_context_iteration (NULL, TRUE); |
| } |
| } |
| |
| static void |
| test_message (Fixture *f, |
| gconstpointer addr) |
| { |
| dbus_bool_t have_mem; |
| dbus_uint32_t serial; |
| DBusMessage *outgoing, *incoming; |
| |
| test_connect (f, addr); |
| |
| outgoing = dbus_message_new_signal ("/com/example/Hello", |
| "com.example.Hello", "Greeting"); |
| g_assert (outgoing != NULL); |
| |
| have_mem = dbus_connection_send (f->client_conn, outgoing, &serial); |
| g_assert (have_mem); |
| g_assert (serial != 0); |
| |
| while (g_queue_is_empty (&f->server_messages)) |
| { |
| g_print ("."); |
| g_main_context_iteration (NULL, TRUE); |
| } |
| |
| g_assert_cmpuint (g_queue_get_length (&f->server_messages), ==, 1); |
| |
| incoming = g_queue_pop_head (&f->server_messages); |
| |
| g_assert (!dbus_message_contains_unix_fds (incoming)); |
| g_assert_cmpstr (dbus_message_get_destination (incoming), ==, NULL); |
| g_assert_cmpstr (dbus_message_get_error_name (incoming), ==, NULL); |
| g_assert_cmpstr (dbus_message_get_interface (incoming), ==, |
| "com.example.Hello"); |
| g_assert_cmpstr (dbus_message_get_member (incoming), ==, "Greeting"); |
| g_assert_cmpstr (dbus_message_get_sender (incoming), ==, NULL); |
| g_assert_cmpstr (dbus_message_get_signature (incoming), ==, ""); |
| g_assert_cmpstr (dbus_message_get_path (incoming), ==, "/com/example/Hello"); |
| g_assert_cmpuint (dbus_message_get_serial (incoming), ==, serial); |
| |
| dbus_message_unref (incoming); |
| |
| dbus_message_unref (outgoing); |
| } |
| |
| static void |
| teardown (Fixture *f, |
| gconstpointer addr G_GNUC_UNUSED) |
| { |
| if (f->client_conn != NULL) |
| { |
| dbus_connection_close (f->client_conn); |
| dbus_connection_unref (f->client_conn); |
| f->client_conn = NULL; |
| } |
| |
| if (f->server_conn != NULL) |
| { |
| dbus_connection_close (f->server_conn); |
| dbus_connection_unref (f->server_conn); |
| f->server_conn = NULL; |
| } |
| |
| if (f->server != NULL) |
| { |
| dbus_server_disconnect (f->server); |
| dbus_server_unref (f->server); |
| f->server = NULL; |
| } |
| } |
| |
| int |
| main (int argc, |
| char **argv) |
| { |
| g_test_init (&argc, &argv, NULL); |
| |
| g_test_add ("/connect/tcp", Fixture, "tcp:host=127.0.0.1", setup, |
| test_connect, teardown); |
| g_test_add ("/message/tcp", Fixture, "tcp:host=127.0.0.1", setup, |
| test_message, teardown); |
| |
| g_test_add ("/connect/nonce-tcp", Fixture, "nonce-tcp:host=127.0.0.1", setup, |
| test_connect, teardown); |
| g_test_add ("/message/nonce-tcp", Fixture, "nonce-tcp:host=127.0.0.1", setup, |
| test_message, teardown); |
| |
| #ifdef DBUS_UNIX |
| g_test_add ("/connect/unix", Fixture, "unix:tmpdir=/tmp", setup, |
| test_connect, teardown); |
| g_test_add ("/message/unix", Fixture, "unix:tmpdir=/tmp", setup, |
| test_message, teardown); |
| #endif |
| |
| return g_test_run (); |
| } |