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* Copyright 2008-2011 Novell, Inc.
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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#include <dbind/dbind.h>
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/* Wow! dbus is unpleasant to use */
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#define DESKICE_PATH "/Novell/ICEDesktop/Daemon"
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#define DESKICE_NAMESPACE "Novell.ICEDesktop.Daemon"
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void marshal (DBusMessage *msg, char *type, void *ptr)
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dbus_message_iter_init_append (msg, &iter);
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dbind_any_marshal (&iter, &type, &ptr);
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void demarshal (DBusMessage *msg, char *type, void *ptr)
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if (!dbus_message_iter_init (msg, &iter))
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fprintf (stderr, "no data in msg\n");
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dbind_any_demarshal (&iter, &type, &ptr);
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dbus_bool_t dbus_message_marshal (DBusMessage *msg,
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char **marshalled_data_p,
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void dump_msg (DBusMessage *msg)
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dbus_message_marshal (msg, &data, &len);
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for (i = 0; i < (len+15)/16; i++) {
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fprintf (stderr, "%4.d | ", i * 16);
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for (j = 0; j < 16; j++) {
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unsigned char c = (i*16+j <= len) ? data[i*16+j] : 0;
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fprintf (stderr, "0x%.2x ", c);
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fprintf (stderr, " | ");
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for (j = 0; j < 16; j++) {
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char c = (i*16+j <= len) ? data[i*16+j] : '\0';
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fprintf (stderr, "%c", g_ascii_isprint (c) ? c : '.');
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msg = dbus_message_new (DBUS_MESSAGE_TYPE_METHOD_CALL);
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marshal (msg, "i", &v1);
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demarshal (msg, "i", &v2);
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dbind_any_free ("i", &v2); /* nop */
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dbus_message_unref (msg);
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fprintf (stderr, "simple ok\n");
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a1 = g_array_new (FALSE, FALSE, sizeof (dbus_int32_t));
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g_array_set_size (a1, 4);
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g_array_index (a1, dbus_int32_t, 0) = 42;
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g_array_index (a1, dbus_int32_t, 1) = 17;
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g_array_index (a1, dbus_int32_t, 2) = 26;
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g_array_index (a1, dbus_int32_t, 3) = 38;
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msg = dbus_message_new (DBUS_MESSAGE_TYPE_METHOD_CALL);
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marshal (msg, "ai", &a1);
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demarshal (msg, "ai", &a2);
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g_assert (a2 != NULL);
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g_assert (a2->len == 4);
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g_assert (g_array_index (a2, dbus_int32_t, 0) == 42);
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g_assert (g_array_index (a2, dbus_int32_t, 1) == 17);
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g_assert (g_array_index (a2, dbus_int32_t, 2) == 26);
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g_assert (g_array_index (a2, dbus_int32_t, 3) == 38);
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g_array_free (a1, TRUE);
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dbind_any_free ("ai", &a2);
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dbus_message_unref (msg);
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fprintf (stderr, "array ok\n");
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/* this taught me that the struct type is a mis-nomer,
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it is generated by brackets */
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void test_struct_native ()
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DBusMessageIter iter, arr, str;
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/* manually create ar(ss) */
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msg = dbus_message_new (DBUS_MESSAGE_TYPE_METHOD_CALL);
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dbus_message_iter_init_append (msg, &iter);
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dbus_message_iter_open_container (&iter, DBUS_TYPE_ARRAY, "(ss)", &arr);
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dbus_message_iter_open_container (&arr, DBUS_TYPE_STRUCT, NULL, &str);
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dbus_message_iter_append_basic (&str, DBUS_TYPE_STRING, &foo);
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dbus_message_iter_append_basic (&str, DBUS_TYPE_STRING, &foo);
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dbus_message_iter_close_container (&arr, &str);
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dbus_message_iter_close_container (&iter, &arr);
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fprintf (stderr, "native struct marshalling ok\n");
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dbus_message_unref (msg);
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void test_struct_simple ()
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GArray *a1 = NULL, *a2 = NULL;
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a1 = g_array_new (FALSE, FALSE, sizeof (FooBaa));
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g_array_set_size (a1, 2);
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g_array_index (a1, FooBaa, 0).foo = "foo";
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g_array_index (a1, FooBaa, 0).baa = "baa";
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g_array_index (a1, FooBaa, 0).baz = "baz";
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g_array_index (a1, FooBaa, 1).foo = "Foo";
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g_array_index (a1, FooBaa, 1).baa = "baA";
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g_array_index (a1, FooBaa, 1).baz = "BaZ";
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msg = dbus_message_new (DBUS_MESSAGE_TYPE_METHOD_CALL);
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marshal (msg, "a(sss)", &a1);
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demarshal (msg, "a(sss)", &a2);
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g_assert (a2 != NULL);
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g_assert (a2->len == 2);
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g_assert (!strcmp (g_array_index (a2, FooBaa, 0).foo, "foo"));
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g_assert (!strcmp (g_array_index (a2, FooBaa, 0).baa, "baa"));
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g_assert (!strcmp (g_array_index (a2, FooBaa, 0).baz, "baz"));
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g_assert (!strcmp (g_array_index (a2, FooBaa, 1).foo, "Foo"));
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g_assert (!strcmp (g_array_index (a2, FooBaa, 1).baa, "baA"));
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g_assert (!strcmp (g_array_index (a2, FooBaa, 1).baz, "BaZ"));
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fprintf (stderr, "simple struct ok\n");
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dbind_any_free ("a(sss)", &a2);
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dbus_message_unref (msg);
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void test_struct_complex ()
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#define TYPEOF_POINT \
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DBUS_STRUCT_BEGIN_CHAR_AS_STRING \
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DBUS_TYPE_INT32_AS_STRING \
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DBUS_TYPE_INT32_AS_STRING \
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DBUS_STRUCT_END_CHAR_AS_STRING
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#define TYPEOF_COMPLEX \
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DBUS_STRUCT_BEGIN_CHAR_AS_STRING \
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DBUS_TYPE_BYTE_AS_STRING \
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DBUS_TYPE_DOUBLE_AS_STRING \
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DBUS_TYPE_BYTE_AS_STRING \
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DBUS_TYPE_STRING_AS_STRING \
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DBUS_STRUCT_END_CHAR_AS_STRING
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memset (&c1, 0, sizeof (c1));
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memset (&c2, 0, sizeof (c2));
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c1.name = "stroustrup";
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msg = dbus_message_new (DBUS_MESSAGE_TYPE_METHOD_CALL);
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marshal (msg, TYPEOF_COMPLEX, &c1);
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demarshal (msg, TYPEOF_COMPLEX, &c2);
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g_assert (c2.pad1 == 2);
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g_assert (c2.val == c1.val);
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g_assert (c2.val != 0);
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g_assert (c2.tl.x == 1);
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g_assert (c2.tl.y == 17);
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g_assert (c2.br.x == 2587);
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g_assert (c2.br.y == -1);
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g_assert (c2.pad2 == 1);
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g_assert (!strcmp (c1.name, "stroustrup"));
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fprintf (stderr, "complex struct ok\n");
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dbind_any_free (TYPEOF_COMPLEX, &c2);
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dbus_message_unref (msg);
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void test_struct_with_array ()
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#define TYPEOF_ARRAYSTRUCT \
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DBUS_TYPE_ARRAY_AS_STRING \
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DBUS_STRUCT_BEGIN_CHAR_AS_STRING \
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DBUS_TYPE_ARRAY_AS_STRING \
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DBUS_TYPE_UINT32_AS_STRING \
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DBUS_TYPE_BYTE_AS_STRING \
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DBUS_STRUCT_END_CHAR_AS_STRING
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a1 = g_array_new (FALSE, FALSE, sizeof (ArrayStruct));
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g_array_set_size (a1, 2);
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p = &g_array_index (a1, ArrayStruct, 0);
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p[0].vals = g_array_new (FALSE, FALSE, sizeof (dbus_uint32_t));
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g_array_set_size (p[0].vals, 2);
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g_array_index (p[0].vals, dbus_uint32_t, 0) = 1;
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g_array_index (p[0].vals, dbus_uint32_t, 1) = 1000;
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p[1].vals = g_array_new (FALSE, FALSE, sizeof (dbus_uint32_t));
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g_array_set_size (p[1].vals, 2);
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g_array_index (p[1].vals, dbus_uint32_t, 0) = 1000000;
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g_array_index (p[1].vals, dbus_uint32_t, 1) = 1000000000;
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msg = dbus_message_new (DBUS_MESSAGE_TYPE_METHOD_CALL);
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marshal (msg, TYPEOF_ARRAYSTRUCT, &a1);
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demarshal (msg, TYPEOF_ARRAYSTRUCT, &a2);
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q = &g_array_index (a2, ArrayStruct, 0);
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g_assert (p[0].pad1 == 2);
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g_assert (g_array_index (p[1].vals, dbus_uint32_t, 1) == 1000000000);
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fprintf (stderr, "struct with array ok\n");
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dbind_any_free (TYPEOF_ARRAYSTRUCT, &a2);
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dbus_message_unref (msg);
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g_array_free (p[0].vals, TRUE);
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g_array_free (p[1].vals, TRUE);
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#define TYPEOF_TWOVAL \
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DBUS_TYPE_INT32_AS_STRING \
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DBUS_TYPE_INT32_AS_STRING \
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DBusMessageIter iter;
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char *type_twoval = TYPEOF_TWOVAL;
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msg = dbus_message_new (DBUS_MESSAGE_TYPE_METHOD_CALL);
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dbus_message_iter_init_append (msg, &iter);
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dbind_any_marshal (&iter, &type, &ptr);
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dbind_any_marshal (&iter, &type, &ptr);
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dbus_message_iter_init (msg, &iter);
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dbind_any_demarshal (&iter, &type, &ptr);
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dbind_any_demarshal (&iter, &type, &ptr);
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g_assert (o.v1 == 42);
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g_assert (o.v2 == 1764);
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g_assert (i.v1 == o.v1);
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g_assert (i.v2 == o.v2);
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dbind_any_free ("ii", &o); /* nop */
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dbus_message_unref (msg);
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fprintf (stderr, "two-val ok\n");
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void test_marshalling ()
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test_struct_native ();
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test_struct_simple ();
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test_struct_complex ();
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test_struct_with_array ();
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fprintf (stderr, "Marshalling ok\n");
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void test_teamspaces (DBusConnection *bus)
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dbus_error_init (&error);
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if (!dbind_method_call_reentrant (bus,
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fprintf (stderr, "Error getting team spaces %s: %s\n",
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error.name, error.message);
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dbus_error_free (&error);
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fprintf (stderr, "no teamspaces\n");
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fprintf (stderr, "%d teamspace(s)\n", spaces->len);
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for (i = 0; i < spaces->len; i++) {
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TeamSpace *space = &g_array_index (spaces, TeamSpace, i);
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fprintf (stderr, "\t%d: %s, %s, %s\n", i, space->name, space->id, space->url);
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dbind_any_free_ptr ("a(sss)", spaces);
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dbind_find_c_alignment ("(sss)");
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dbind_find_c_alignment ("a(sss)");
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dbind_find_c_alignment ("(s(s)yd(d)s)");
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dbind_find_c_alignment ("a{ss}");
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fprintf (stderr, "helpers passed\n");
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int main (int argc, char **argv)
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bus = dbus_bus_get (DBUS_BUS_SESSION, NULL);
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test_teamspaces (bus);