test-shell-service.c revision 7020b573764bb86551d329e867c2e87172424c9b 
1
2#include "test-utils.h"
3
4static DBusLoop *loop;
5static dbus_bool_t already_quit = FALSE;
6static const char* echo_path = "/org/freedesktop/TestSuite";
7
8typedef struct
9{
10  int argc;
11  char **argv;
12} EchoData;
13
14static void
15quit (void)
16{
17  if (!already_quit)
18    {
19      _dbus_loop_quit (loop);
20      already_quit = TRUE;
21    }
22}
23
24static void
25die (const char *message)
26{
27  fprintf (stderr, "*** test-service: %s", message);
28  exit (1);
29}
30
31static DBusHandlerResult
32handle_echo (DBusConnection     *connection,
33             DBusMessage        *message)
34{
35  DBusError error;
36  DBusMessage *reply;
37  DBusMessageIter iter;
38  int i;
39  EchoData *d;
40
41  _dbus_verbose ("sending reply to Echo method\n");
42
43  if (!dbus_connection_get_object_path_data (connection, echo_path, (void **)&d))
44      die ("No memory");
45
46
47  dbus_error_init (&error);
48
49  reply = dbus_message_new_method_return (message);
50  if (reply == NULL)
51    die ("No memory\n");
52
53  dbus_message_iter_init_append (reply, &iter);
54  for (i = 0; i < d->argc; ++i)
55    if (!dbus_message_iter_append_basic (&iter, DBUS_TYPE_STRING, &(d->argv[i])))
56      die ("No memory\n");
57
58  if (!dbus_connection_send (connection, reply, NULL))
59    die ("No memory\n");
60
61  fprintf (stderr, "Shell echo service echoed the command line\n");
62
63  dbus_message_unref (reply);
64
65  return DBUS_HANDLER_RESULT_HANDLED;
66}
67
68static void
69path_unregistered_func (DBusConnection  *connection,
70                        void            *user_data)
71{
72  /* connection was finalized */
73}
74
75static DBusHandlerResult
76path_message_func (DBusConnection  *connection,
77                   DBusMessage     *message,
78                   void            *user_data)
79{
80  if (dbus_message_is_method_call (message,
81                                   "org.freedesktop.TestSuite",
82                                   "Echo"))
83    return handle_echo (connection, message);
84  else if (dbus_message_is_method_call (message,
85                                        "org.freedesktop.TestSuite",
86                                        "Exit"))
87    {
88      quit ();
89      return DBUS_HANDLER_RESULT_HANDLED;
90    }
91  else
92    return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
93}
94
95static DBusObjectPathVTable
96echo_vtable = {
97  path_unregistered_func,
98  path_message_func,
99  NULL,
100};
101
102static DBusHandlerResult
103filter_func (DBusConnection     *connection,
104             DBusMessage        *message,
105             void               *user_data)
106{
107  if (dbus_message_is_signal (message,
108                              DBUS_INTERFACE_LOCAL,
109                              "Disconnected"))
110    {
111      quit ();
112      return DBUS_HANDLER_RESULT_HANDLED;
113    }
114  else
115    {
116      return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
117    }
118}
119
120int
121main (int    argc,
122      char **argv)
123{
124  DBusConnection *connection;
125  DBusError error;
126  EchoData echo_data;
127  int result;
128
129  echo_data.argc = argc;
130  echo_data.argv = argv;
131
132  dbus_error_init (&error);
133  connection = dbus_bus_get (DBUS_BUS_STARTER, &error);
134  if (connection == NULL)
135    {
136      fprintf (stderr, "*** Failed to open connection to activating message bus: %s\n",
137               error.message);
138      dbus_error_free (&error);
139      return 1;
140    }
141
142  loop = _dbus_loop_new ();
143  if (loop == NULL)
144    die ("No memory\n");
145
146  if (!test_connection_setup (loop, connection))
147    die ("No memory\n");
148
149  if (!dbus_connection_add_filter (connection,
150                                   filter_func, NULL, NULL))
151    die ("No memory");
152
153  if (!dbus_connection_register_object_path (connection,
154                                             echo_path,
155                                             &echo_vtable,
156                                             (void*) &echo_data))
157    die ("No memory");
158
159  {
160    void *d;
161    if (!dbus_connection_get_object_path_data (connection, echo_path, &d))
162      die ("No memory");
163    if (d != (void*) &echo_data)
164      die ("dbus_connection_get_object_path_data() doesn't seem to work right\n");
165  }
166
167  result = dbus_bus_request_name (connection, "org.freedesktop.DBus.TestSuiteShellEchoServiceSuccess",
168                                  0, &error);
169  if (dbus_error_is_set (&error))
170    {
171      fprintf (stderr, "Error %s\n", error.message);
172      _dbus_verbose ("*** Failed to acquire service: %s\n",
173                     error.message);
174      dbus_error_free (&error);
175      exit (1);
176    }
177
178  _dbus_verbose ("*** Test service entering main loop\n");
179  _dbus_loop_run (loop);
180
181  test_connection_shutdown (loop, connection);
182
183  dbus_connection_remove_filter (connection, filter_func, NULL);
184
185  dbus_connection_unref (connection);
186
187  _dbus_loop_unref (loop);
188  loop = NULL;
189
190  dbus_shutdown ();
191
192  _dbus_verbose ("*** Test service exiting\n");
193
194  return 0;
195}
196