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glib/gio/tests/gdbus-testserver.c
Marco Trevisan (Treviño) ed8810216a gio/tests: Use default log writer to stderr for launched processes 
We don't want to bother TAP parser with subprocess messages when using
verbose logging, so let's just use stderr by default.
2023-01-17 21:08:49 +01:00

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#include <gio/gio.h>
#include <stdlib.h>
static GDBusNodeInfo *introspection_data = NULL;
static GMainLoop *loop = NULL;
static GHashTable *properties = NULL;
static const gchar introspection_xml[] =
"<node>"
" <interface name='com.example.Frob'>"
" <method name='Quit'>"
" </method>"
" <method name='TestArrayOfStringTypes'>"
" <arg direction='in' type='as' name='val_string' />"
" <arg direction='in' type='ao' name='val_objpath' />"
" <arg direction='in' type='ag' name='val_signature' />"
" <arg direction='out' type='as' />"
" <arg direction='out' type='ao' />"
" <arg direction='out' type='ag' />"
" </method>"
" <method name='TestPrimitiveTypes'>"
" <arg direction='in' type='y' name='val_byte' />"
" <arg direction='in' type='b' name='val_boolean' />"
" <arg direction='in' type='n' name='val_int16' />"
" <arg direction='in' type='q' name='val_uint16' />"
" <arg direction='in' type='i' name='val_int32' />"
" <arg direction='in' type='u' name='val_uint32' />"
" <arg direction='in' type='x' name='val_int64' />"
" <arg direction='in' type='t' name='val_uint64' />"
" <arg direction='in' type='d' name='val_double' />"
" <arg direction='in' type='s' name='val_string' />"
" <arg direction='in' type='o' name='val_objpath' />"
" <arg direction='in' type='g' name='val_signature' />"
" <arg direction='out' type='y' />"
" <arg direction='out' type='b' />"
" <arg direction='out' type='n' />"
" <arg direction='out' type='q' />"
" <arg direction='out' type='i' />"
" <arg direction='out' type='u' />"
" <arg direction='out' type='x' />"
" <arg direction='out' type='t' />"
" <arg direction='out' type='d' />"
" <arg direction='out' type='s' />"
" <arg direction='out' type='o' />"
" <arg direction='out' type='g' />"
" </method>"
" <method name='EmitSignal'>"
" <arg direction='in' type='s' name='str1' />"
" <arg direction='in' type='o' name='objpath1' />"
" </method>"
" <method name='TestArrayOfPrimitiveTypes'>"
" <arg direction='in' type='ay' name='val_byte' />"
" <arg direction='in' type='ab' name='val_boolean' />"
" <arg direction='in' type='an' name='val_int16' />"
" <arg direction='in' type='aq' name='val_uint16' />"
" <arg direction='in' type='ai' name='val_int32' />"
" <arg direction='in' type='au' name='val_uint32' />"
" <arg direction='in' type='ax' name='val_int64' />"
" <arg direction='in' type='at' name='val_uint64' />"
" <arg direction='in' type='ad' name='val_double' />"
" <arg direction='out' type='ay' />"
" <arg direction='out' type='ab' />"
" <arg direction='out' type='an' />"
" <arg direction='out' type='aq' />"
" <arg direction='out' type='ai' />"
" <arg direction='out' type='au' />"
" <arg direction='out' type='ax' />"
" <arg direction='out' type='at' />"
" <arg direction='out' type='ad' />"
" </method>"
" <method name='FrobSetProperty'>"
" <arg direction='in' type='s' name='prop_name' />"
" <arg direction='in' type='v' name='prop_value' />"
" </method>"
" <signal name='TestSignal'>"
" <arg type='s' name='str1' />"
" <arg type='o' name='objpath1' />"
" <arg type='v' name='variant1' />"
" </signal>"
" <method name='TestComplexArrays'>"
" <arg direction='in' type='a(ii)' name='aii' />"
" <arg direction='in' type='aa(ii)' name='aaii' />"
" <arg direction='in' type='aas' name='aas' />"
" <arg direction='in' type='aa{ss}' name='ahashes' />"
" <arg direction='in' type='aay' name='aay' />"
" <arg direction='in' type='av' name='av' />"
" <arg direction='in' type='aav' name='aav' />"
" <arg direction='out' type='a(ii)' />"
" <arg direction='out' type='aa(ii)' />"
" <arg direction='out' type='aas' />"
" <arg direction='out' type='aa{ss}' />"
" <arg direction='out' type='aay' />"
" <arg direction='out' type='av' />"
" <arg direction='out' type='aav' />"
" </method>"
" <method name='TestVariant'>"
" <arg direction='in' type='v' name='v' />"
" <arg direction='in' type='b' name='modify' />"
" <arg direction='out' type='v' />"
" </method>"
" <method name='FrobInvalidateProperty'>"
" <arg direction='in' type='s' name='new_value' />"
" </method>"
" <method name='HelloWorld'>"
" <arg direction='in' type='s' name='hello_message' />"
" <arg direction='out' type='s' />"
" </method>"
" <method name='PairReturn'>"
" <arg direction='out' type='s' />"
" <arg direction='out' type='u' />"
" </method>"
" <method name='TestStructureTypes'>"
" <arg direction='in' type='(ii)' name='s1' />"
" <arg direction='in' type='(s(ii)aya{ss})' name='s2' />"
" <arg direction='out' type='(ii)' />"
" <arg direction='out' type='(s(ii)aya{ss})' />"
" </method>"
" <method name='EmitSignal2'>"
" </method>"
" <method name='DoubleHelloWorld'>"
" <arg direction='in' type='s' name='hello1' />"
" <arg direction='in' type='s' name='hello2' />"
" <arg direction='out' type='s' />"
" <arg direction='out' type='s' />"
" </method>"
" <method name='Sleep'>"
" <arg direction='in' type='i' name='msec' />"
" </method>"
" <method name='TestHashTables'>"
" <arg direction='in' type='a{yy}' name='hyy' />"
" <arg direction='in' type='a{bb}' name='hbb' />"
" <arg direction='in' type='a{nn}' name='hnn' />"
" <arg direction='in' type='a{qq}' name='hqq' />"
" <arg direction='in' type='a{ii}' name='hii' />"
" <arg direction='in' type='a{uu}' name='huu' />"
" <arg direction='in' type='a{xx}' name='hxx' />"
" <arg direction='in' type='a{tt}' name='htt' />"
" <arg direction='in' type='a{dd}' name='hdd' />"
" <arg direction='in' type='a{ss}' name='hss' />"
" <arg direction='in' type='a{oo}' name='hoo' />"
" <arg direction='in' type='a{gg}' name='hgg' />"
" <arg direction='out' type='a{yy}' />"
" <arg direction='out' type='a{bb}' />"
" <arg direction='out' type='a{nn}' />"
" <arg direction='out' type='a{qq}' />"
" <arg direction='out' type='a{ii}' />"
" <arg direction='out' type='a{uu}' />"
" <arg direction='out' type='a{xx}' />"
" <arg direction='out' type='a{tt}' />"
" <arg direction='out' type='a{dd}' />"
" <arg direction='out' type='a{ss}' />"
" <arg direction='out' type='a{oo}' />"
" <arg direction='out' type='a{gg}' />"
" </method>"
" <signal name='TestSignal2'>"
" <arg type='i' name='int1' />"
" </signal>"
" <method name='TestComplexHashTables'>"
" <arg direction='in' type='a{s(ii)}' name='h_str_to_pair' />"
" <arg direction='in' type='a{sv}' name='h_str_to_variant' />"
" <arg direction='in' type='a{sav}' name='h_str_to_av' />"
" <arg direction='in' type='a{saav}' name='h_str_to_aav' />"
" <arg direction='in' type='a{sa(ii)}' name='h_str_to_array_of_pairs' />"
" <arg direction='in' type='a{sa{ss}}' name='hash_of_hashes' />"
" <arg direction='out' type='a{s(ii)}' />"
" <arg direction='out' type='a{sv}' />"
" <arg direction='out' type='a{sav}' />"
" <arg direction='out' type='a{saav}' />"
" <arg direction='out' type='a{sa(ii)}' />"
" <arg direction='out' type='a{sa{ss}}' />"
" </method>"
" <property type='y' name='y' access='readwrite' />"
" <property type='b' name='b' access='readwrite' />"
" <property type='n' name='n' access='readwrite' />"
" <property type='q' name='q' access='readwrite' />"
" <property type='i' name='i' access='readwrite' />"
" <property type='u' name='u' access='readwrite' />"
" <property type='x' name='x' access='readwrite' />"
" <property type='t' name='t' access='readwrite' />"
" <property type='d' name='d' access='readwrite' />"
" <property type='s' name='s' access='readwrite' />"
" <property type='o' name='o' access='readwrite' />"
" <property type='ay' name='ay' access='readwrite' />"
" <property type='ab' name='ab' access='readwrite' />"
" <property type='an' name='an' access='readwrite' />"
" <property type='aq' name='aq' access='readwrite' />"
" <property type='ai' name='ai' access='readwrite' />"
" <property type='au' name='au' access='readwrite' />"
" <property type='ax' name='ax' access='readwrite' />"
" <property type='at' name='at' access='readwrite' />"
" <property type='ad' name='ad' access='readwrite' />"
" <property type='as' name='as' access='readwrite' />"
" <property type='ao' name='ao' access='readwrite' />"
" <property type='s' name='foo' access='readwrite' />"
" <property type='s' name='PropertyThatWillBeInvalidated' access='readwrite' />"
" </interface>"
"</node>";
static gboolean
end_sleep (gpointer data)
{
GDBusMethodInvocation *invocation = data;
g_dbus_method_invocation_return_value (invocation, NULL);
g_object_unref (invocation);
return G_SOURCE_REMOVE;
}
static void
handle_method_call (GDBusConnection *connection,
const gchar *sender,
const gchar *object_path,
const gchar *interface_name,
const gchar *method_name,
GVariant *parameters,
GDBusMethodInvocation *invocation,
gpointer user_data)
{
if (g_strcmp0 (method_name, "HelloWorld") == 0)
{
const gchar *greeting;
g_variant_get (parameters, "(&s)", &greeting);
if (g_strcmp0 (greeting, "Yo") == 0)
{
g_dbus_method_invocation_return_dbus_error (invocation,
"com.example.TestException",
"Yo is not a proper greeting");
}
else
{
gchar *response;
response = g_strdup_printf ("You greeted me with '%s'. Thanks!", greeting);
g_dbus_method_invocation_return_value (invocation,
g_variant_new ("(s)", response));
g_free ( response);
}
}
else if (g_strcmp0 (method_name, "DoubleHelloWorld") == 0)
{
const gchar *hello1, *hello2;
gchar *reply1, *reply2;
g_variant_get (parameters, "(&s&s)", &hello1, &hello2);
reply1 = g_strdup_printf ("You greeted me with '%s'. Thanks!", hello1);
reply2 = g_strdup_printf ("Yo dawg, you uttered '%s'. Thanks!", hello2);
g_dbus_method_invocation_return_value (invocation,
g_variant_new ("(ss)", reply1, reply2));
g_free (reply1);
g_free (reply2);
}
else if (g_strcmp0 (method_name, "PairReturn") == 0)
{
g_dbus_method_invocation_return_value (invocation,
g_variant_new ("(su)", "foo", 42));
}
else if (g_strcmp0 (method_name, "TestPrimitiveTypes") == 0)
{
guchar val_byte;
gboolean val_boolean;
gint16 val_int16;
guint16 val_uint16;
gint32 val_int32;
guint32 val_uint32;
gint64 val_int64;
guint64 val_uint64;
gdouble val_double;
const gchar *val_string;
const gchar *val_objpath;
const gchar *val_signature;
gchar *ret_string;
gchar *ret_objpath;
gchar *ret_signature;
g_variant_get (parameters, "(ybnqiuxtd&s&o&g)",
&val_byte,
&val_boolean,
&val_int16,
&val_uint16,
&val_int32,
&val_uint32,
&val_int64,
&val_uint64,
&val_double,
&val_string,
&val_objpath,
&val_signature);
ret_string = g_strconcat (val_string, val_string, NULL);
ret_objpath = g_strconcat (val_objpath, "/modified", NULL);
ret_signature = g_strconcat (val_signature, val_signature, NULL);
g_dbus_method_invocation_return_value (invocation,
g_variant_new ("(ybnqiuxtdsog)",
val_byte + 1,
!val_boolean,
val_int16 + 1,
val_uint16 + 1,
val_int32 + 1,
val_uint32 + 1,
val_int64 + 1,
val_uint64 + 1,
- val_double + 0.123,
ret_string,
ret_objpath,
ret_signature));
g_free (ret_string);
g_free (ret_objpath);
g_free (ret_signature);
}
else if (g_strcmp0 (method_name, "TestArrayOfPrimitiveTypes") == 0)
{
GVariant *v;
const guchar *bytes;
const gint16 *int16s;
const guint16 *uint16s;
const gint32 *int32s;
const guint32 *uint32s;
const gint64 *int64s;
const guint64 *uint64s;
const gdouble *doubles;
gsize n_elts;
gsize i, j;
GVariantBuilder ret;
g_variant_builder_init (&ret, G_VARIANT_TYPE ("(ayabanaqaiauaxatad)"));
v = g_variant_get_child_value (parameters, 0);
bytes = g_variant_get_fixed_array (v, &n_elts, 1);
g_variant_builder_open (&ret, G_VARIANT_TYPE ("ay"));
for (j = 0; j < 2; j++)
for (i = 0; i < n_elts; i++)
g_variant_builder_add (&ret, "y", bytes[i]);
g_variant_builder_close (&ret);
g_variant_unref (v);
v = g_variant_get_child_value (parameters, 1);
bytes = g_variant_get_fixed_array (v, &n_elts, 1);
g_variant_builder_open (&ret, G_VARIANT_TYPE ("ab"));
for (j = 0; j < 2; j++)
for (i = 0; i < n_elts; i++)
g_variant_builder_add (&ret, "b", (gboolean)bytes[i]);
g_variant_builder_close (&ret);
g_variant_unref (v);
v = g_variant_get_child_value (parameters, 2);
int16s = g_variant_get_fixed_array (v, &n_elts, 2);
g_variant_builder_open (&ret, G_VARIANT_TYPE ("an"));
for (j = 0; j < 2; j++)
for (i = 0; i < n_elts; i++)
g_variant_builder_add (&ret, "n", int16s[i]);
g_variant_builder_close (&ret);
g_variant_unref (v);
v = g_variant_get_child_value (parameters, 3);
uint16s = g_variant_get_fixed_array (v, &n_elts, 2);
g_variant_builder_open (&ret, G_VARIANT_TYPE ("aq"));
for (j = 0; j < 2; j++)
for (i = 0; i < n_elts; i++)
g_variant_builder_add (&ret, "q", uint16s[i]);
g_variant_builder_close (&ret);
g_variant_unref (v);
v = g_variant_get_child_value (parameters, 4);
int32s = g_variant_get_fixed_array (v, &n_elts, 4);
g_variant_builder_open (&ret, G_VARIANT_TYPE ("ai"));
for (j = 0; j < 2; j++)
for (i = 0; i < n_elts; i++)
g_variant_builder_add (&ret, "i", int32s[i]);
g_variant_builder_close (&ret);
g_variant_unref (v);
v = g_variant_get_child_value (parameters, 5);
uint32s = g_variant_get_fixed_array (v, &n_elts, 4);
g_variant_builder_open (&ret, G_VARIANT_TYPE ("au"));
for (j = 0; j < 2; j++)
for (i = 0; i < n_elts; i++)
g_variant_builder_add (&ret, "u", uint32s[i]);
g_variant_builder_close (&ret);
g_variant_unref (v);
v = g_variant_get_child_value (parameters, 6);
int64s = g_variant_get_fixed_array (v, &n_elts, 8);
g_variant_builder_open (&ret, G_VARIANT_TYPE ("ax"));
for (j = 0; j < 2; j++)
for (i = 0; i < n_elts; i++)
g_variant_builder_add (&ret, "x", int64s[i]);
g_variant_builder_close (&ret);
g_variant_unref (v);
v = g_variant_get_child_value (parameters, 7);
uint64s = g_variant_get_fixed_array (v, &n_elts, 8);
g_variant_builder_open (&ret, G_VARIANT_TYPE ("at"));
for (j = 0; j < 2; j++)
for (i = 0; i < n_elts; i++)
g_variant_builder_add (&ret, "t", uint64s[i]);
g_variant_builder_close (&ret);
g_variant_unref (v);
v = g_variant_get_child_value (parameters, 8);
doubles = g_variant_get_fixed_array (v, &n_elts, sizeof (gdouble));
g_variant_builder_open (&ret, G_VARIANT_TYPE ("ad"));
for (j = 0; j < 2; j++)
for (i = 0; i < n_elts; i++)
g_variant_builder_add (&ret, "d", doubles[i]);
g_variant_builder_close (&ret);
g_variant_unref (v);
g_dbus_method_invocation_return_value (invocation,
g_variant_builder_end (&ret));
}
else if (g_strcmp0 (method_name, "TestArrayOfStringTypes") == 0)
{
GVariantIter *iter1;
GVariantIter *iter2;
GVariantIter *iter3;
GVariantIter *iter;
GVariantBuilder ret;
const gchar *s;
gint i;
g_variant_builder_init (&ret, G_VARIANT_TYPE ("(asaoag)"));
g_variant_get (parameters, "(asaoag)", &iter1, &iter2, &iter3);
g_variant_builder_open (&ret, G_VARIANT_TYPE ("as"));
for (i = 0; i < 2; i++)
{
iter = g_variant_iter_copy (iter1);
while (g_variant_iter_loop (iter, "s", &s))
g_variant_builder_add (&ret, "s", s);
g_variant_iter_free (iter);
}
g_variant_builder_close (&ret);
g_variant_builder_open (&ret, G_VARIANT_TYPE ("ao"));
for (i = 0; i < 2; i++)
{
iter = g_variant_iter_copy (iter1);
while (g_variant_iter_loop (iter, "o", &s))
g_variant_builder_add (&ret, "o", s);
g_variant_iter_free (iter);
}
g_variant_builder_close (&ret);
g_variant_builder_open (&ret, G_VARIANT_TYPE ("ag"));
for (i = 0; i < 2; i++)
{
iter = g_variant_iter_copy (iter1);
while (g_variant_iter_loop (iter, "g", &s))
g_variant_builder_add (&ret, "g", s);
g_variant_iter_free (iter);
}
g_variant_builder_close (&ret);
g_variant_iter_free (iter1);
g_variant_iter_free (iter2);
g_variant_iter_free (iter3);
g_dbus_method_invocation_return_value (invocation,
g_variant_builder_end (&ret));
}
else if (g_strcmp0 (method_name, "TestHashTables") == 0)
{
GVariant *v;
GVariantIter iter;
GVariantBuilder ret;
guint8 y1, y2;
gboolean b1, b2;
gint16 n1, n2;
guint16 q1, q2;
gint i1, i2;
guint u1, u2;
gint64 x1, x2;
guint64 t1, t2;
gdouble d1, d2;
gchar *s1, *s2;
g_variant_builder_init (&ret, G_VARIANT_TYPE ("(a{yy}a{bb}a{nn}a{qq}a{ii}a{uu}a{xx}a{tt}a{dd}a{ss}a{oo}a{gg})"));
g_variant_builder_open (&ret, G_VARIANT_TYPE ("a{yy}"));
v = g_variant_get_child_value (parameters, 0);
g_variant_iter_init (&iter, v);
while (g_variant_iter_loop (&iter, "yy", &y1, &y2))
g_variant_builder_add (&ret, "{yy}", y1 * 2, (y2 * 3) & 255);
g_variant_unref (v);
g_variant_builder_close (&ret);
g_variant_builder_open (&ret, G_VARIANT_TYPE ("a{bb}"));
v = g_variant_get_child_value (parameters, 1);
g_variant_iter_init (&iter, v);
while (g_variant_iter_loop (&iter, "bb", &b1, &b2))
g_variant_builder_add (&ret, "{bb}", b1, TRUE);
g_variant_unref (v);
g_variant_builder_close (&ret);
g_variant_builder_open (&ret, G_VARIANT_TYPE ("a{nn}"));
v = g_variant_get_child_value (parameters, 2);
g_variant_iter_init (&iter, v);
while (g_variant_iter_loop (&iter, "nn", &n1, &n2))
g_variant_builder_add (&ret, "{nn}", n1 * 2, n2 * 3);
g_variant_unref (v);
g_variant_builder_close (&ret);
g_variant_builder_open (&ret, G_VARIANT_TYPE ("a{qq}"));
v = g_variant_get_child_value (parameters, 3);
g_variant_iter_init (&iter, v);
while (g_variant_iter_loop (&iter, "qq", &q1, &q2))
g_variant_builder_add (&ret, "{qq}", q1 * 2, q2 * 3);
g_variant_unref (v);
g_variant_builder_close (&ret);
g_variant_builder_open (&ret, G_VARIANT_TYPE ("a{ii}"));
v = g_variant_get_child_value (parameters, 4);
g_variant_iter_init (&iter, v);
while (g_variant_iter_loop (&iter, "ii", &i1, &i2))
g_variant_builder_add (&ret, "{ii}", i1 * 2, i2 * 3);
g_variant_unref (v);
g_variant_builder_close (&ret);
g_variant_builder_open (&ret, G_VARIANT_TYPE ("a{uu}"));
v = g_variant_get_child_value (parameters, 5);
g_variant_iter_init (&iter, v);
while (g_variant_iter_loop (&iter, "uu", &u1, &u2))
g_variant_builder_add (&ret, "{uu}", u1 * 2, u2 * 3);
g_variant_unref (v);
g_variant_builder_close (&ret);
g_variant_builder_open (&ret, G_VARIANT_TYPE ("a{xx}"));
v = g_variant_get_child_value (parameters, 6);
g_variant_iter_init (&iter, v);
while (g_variant_iter_loop (&iter, "xx", &x1, &x2))
g_variant_builder_add (&ret, "{xx}", x1 + 2, x2 + 1);
g_variant_unref (v);
g_variant_builder_close (&ret);
g_variant_builder_open (&ret, G_VARIANT_TYPE ("a{tt}"));
v = g_variant_get_child_value (parameters, 7);
g_variant_iter_init (&iter, v);
while (g_variant_iter_loop (&iter, "tt", &t1, &t2))
g_variant_builder_add (&ret, "{tt}", t1 + 2, t2 + 1);
g_variant_unref (v);
g_variant_builder_close (&ret);
g_variant_builder_open (&ret, G_VARIANT_TYPE ("a{dd}"));
v = g_variant_get_child_value (parameters, 8);
g_variant_iter_init (&iter, v);
while (g_variant_iter_loop (&iter, "dd", &d1, &d2))
g_variant_builder_add (&ret, "{dd}", d1 + 2.5, d2 + 5.0);
g_variant_unref (v);
g_variant_builder_close (&ret);
g_variant_builder_open (&ret, G_VARIANT_TYPE ("a{ss}"));
v = g_variant_get_child_value (parameters, 9);
g_variant_iter_init (&iter, v);
while (g_variant_iter_loop (&iter, "ss", &s1, &s2))
{
gchar *tmp1, *tmp2;
tmp1 = g_strconcat (s1, "mod", NULL);
tmp2 = g_strconcat (s2, s2, NULL);
g_variant_builder_add (&ret, "{ss}", tmp1, tmp2);
g_free (tmp1);
g_free (tmp2);
}
g_variant_unref (v);
g_variant_builder_close (&ret);
g_variant_builder_open (&ret, G_VARIANT_TYPE ("a{oo}"));
v = g_variant_get_child_value (parameters, 10);
g_variant_iter_init (&iter, v);
while (g_variant_iter_loop (&iter, "oo", &s1, &s2))
{
gchar *tmp1, *tmp2;
tmp1 = g_strconcat (s1, "/mod", NULL);
tmp2 = g_strconcat (s2, "/mod2", NULL);
g_variant_builder_add (&ret, "{oo}", tmp1, tmp2);
g_free (tmp1);
g_free (tmp2);
}
g_variant_unref (v);
g_variant_builder_close (&ret);
g_variant_builder_open (&ret, G_VARIANT_TYPE ("a{gg}"));
v = g_variant_get_child_value (parameters, 11);
g_variant_iter_init (&iter, v);
while (g_variant_iter_loop (&iter, "gg", &s1, &s2))
{
gchar *tmp1, *tmp2;
tmp1 = g_strconcat (s1, "assgit", NULL);
tmp2 = g_strconcat (s2, s2, NULL);
g_variant_builder_add (&ret, "{gg}", tmp1, tmp2);
g_free (tmp1);
g_free (tmp2);
}
g_variant_unref (v);
g_variant_builder_close (&ret);
g_dbus_method_invocation_return_value (invocation,
g_variant_builder_end (&ret));
}
else if (g_strcmp0 (method_name, "TestStructureTypes") == 0)
{
gint x, y, x1, y1;
const gchar *desc;
GVariantIter *iter1, *iter2;
gchar *desc_ret;
GVariantBuilder ret1, ret2;
GVariantIter *iter;
GVariant *v;
gchar *s1, *s2;
g_variant_get (parameters, "((ii)(&s(ii)aya{ss}))",
&x, &y, &desc, &x1, &y1, &iter1, &iter2);
desc_ret = g_strconcat (desc, "... in bed!", NULL);
g_variant_builder_init (&ret1, G_VARIANT_TYPE ("ay"));
iter = g_variant_iter_copy (iter1);
while (g_variant_iter_loop (iter1, "y", &v))
g_variant_builder_add (&ret1, "y", v);
while (g_variant_iter_loop (iter, "y", &v))
g_variant_builder_add (&ret1, "y", v);
g_variant_iter_free (iter);
g_variant_iter_free (iter1);
g_variant_builder_init (&ret2, G_VARIANT_TYPE ("a{ss}"));
while (g_variant_iter_loop (iter1, "ss", &s1, &s2))
{
gchar *tmp;
tmp = g_strconcat (s2, " ... in bed!", NULL);
g_variant_builder_add (&ret1, "{ss}", s1, tmp);
g_free (tmp);
}
g_variant_iter_free (iter2);
g_dbus_method_invocation_return_value (invocation,
g_variant_new ("((ii)(&s(ii)aya{ss}))",
x + 1, y + 1, desc_ret, x1 + 2, y1 + 2,
&ret1, &ret2));
g_free (desc_ret);
}
else if (g_strcmp0 (method_name, "TestVariant") == 0)
{
GVariant *v;
gboolean modify;
GVariant *ret;
g_variant_get (parameters, "(vb)", &v, &modify);
/* FIXME handle more cases */
if (modify)
{
if (g_variant_is_of_type (v, G_VARIANT_TYPE_BOOLEAN))
{
ret = g_variant_new_boolean (FALSE);
}
else if (g_variant_is_of_type (v, G_VARIANT_TYPE_TUPLE))
{
ret = g_variant_new ("(si)", "other struct", 100);
}
else
g_assert_not_reached ();
}
else
ret = v;
g_dbus_method_invocation_return_value (invocation, ret);
g_variant_unref (v);
}
else if (g_strcmp0 (method_name, "TestComplexArrays") == 0)
{
/* FIXME */
g_dbus_method_invocation_return_value (invocation, parameters);
}
else if (g_strcmp0 (method_name, "TestComplexHashTables") == 0)
{
/* FIXME */
g_dbus_method_invocation_return_value (invocation, parameters);
}
else if (g_strcmp0 (method_name, "FrobSetProperty") == 0)
{
gchar *name;
GVariant *value;
g_variant_get (parameters, "(sv)", &name, &value);
g_hash_table_replace (properties, name, value);
g_dbus_connection_emit_signal (connection,
NULL,
"/com/example/TestObject",
"org.freedesktop.DBus.Properties",
"PropertiesChanged",
g_variant_new_parsed ("('com.example.Frob', [{%s, %v}], @as [])", name, value),
NULL);
g_dbus_method_invocation_return_value (invocation, NULL);
}
else if (g_strcmp0 (method_name, "FrobInvalidateProperty") == 0)
{
const gchar *value;
g_variant_get (parameters, "(&s)", &value);
g_hash_table_replace (properties, g_strdup ("PropertyThatWillBeInvalidated"), g_variant_ref_sink (g_variant_new_string (value)));
g_dbus_connection_emit_signal (connection,
NULL,
"/com/example/TestObject",
"org.freedesktop.DBus.Properties",
"PropertiesChanged",
g_variant_new_parsed ("('com.example.Frob', @a{sv} [], ['PropertyThatWillBeInvalidated'])"),
NULL);
g_dbus_method_invocation_return_value (invocation, NULL);
}
else if (g_strcmp0 (method_name, "EmitSignal") == 0)
{
const gchar *str;
const gchar *path;
gchar *str_ret;
gchar *path_ret;
g_variant_get (parameters, "(&s&o)", &str, &path);
str_ret = g_strconcat (str, " .. in bed!", NULL);
path_ret = g_strconcat (path, "/in/bed", NULL);
g_dbus_connection_emit_signal (connection,
NULL,
"/com/example/TestObject",
"com.example.Frob",
"TestSignal",
g_variant_new_parsed ("(%s, %o, <'a variant'>)", str_ret, path_ret),
NULL);
g_free (str_ret);
g_free (path_ret);
g_dbus_method_invocation_return_value (invocation, NULL);
}
else if (g_strcmp0 (method_name, "EmitSignal2") == 0)
{
g_dbus_connection_emit_signal (connection,
NULL,
"/com/example/TestObject",
"com.example.Frob",
"TestSignal2",
g_variant_new_parsed ("(42, )"),
NULL);
g_dbus_method_invocation_return_value (invocation, NULL);
}
else if (g_strcmp0 (method_name, "Sleep") == 0)
{
gint msec;
g_variant_get (parameters, "(i)", &msec);
g_timeout_add ((guint)msec, end_sleep, g_object_ref (invocation));
}
else if (g_strcmp0 (method_name, "Quit") == 0)
{
g_dbus_method_invocation_return_value (invocation, NULL);
g_main_loop_quit (loop);
}
}
static GVariant *
handle_get_property (GDBusConnection *connection,
const gchar *sender,
const gchar *object_path,
const gchar *interface_name,
const gchar *property_name,
GError **error,
gpointer user_data)
{
GVariant *ret;
ret = g_hash_table_lookup (properties, property_name);
if (ret)
{
g_assert (!g_variant_is_floating (ret));
g_variant_ref (ret);
}
else
{
g_set_error (error,
G_DBUS_ERROR, G_DBUS_ERROR_FAILED,
"no such property: %s", property_name);
}
return ret;
}
static gboolean
handle_set_property (GDBusConnection *connection,
const gchar *sender,
const gchar *object_path,
const gchar *interface_name,
const gchar *property_name,
GVariant *value,
GError **error,
gpointer user_data)
{
g_set_error (error,
G_DBUS_ERROR, G_DBUS_ERROR_FAILED,
"SetProperty not implemented");
return FALSE;
}
static const GDBusInterfaceVTable interface_vtable =
{
handle_method_call,
handle_get_property,
handle_set_property,
{ 0 }
};
static void
on_bus_acquired (GDBusConnection *connection,
const gchar *name,
gpointer user_data)
{
guint id;
id = g_dbus_connection_register_object (connection,
"/com/example/TestObject",
introspection_data->interfaces[0],
&interface_vtable,
NULL,
NULL,
NULL);
g_assert (id > 0);
}
static void
on_name_acquired (GDBusConnection *connection,
const gchar *name,
gpointer user_data)
{
}
static void
on_name_lost (GDBusConnection *connection,
const gchar *name,
gpointer user_data)
{
exit (1);
}
int
main (int argc, char *argv[])
{
guint owner_id;
g_log_writer_default_set_use_stderr (TRUE);
introspection_data = g_dbus_node_info_new_for_xml (introspection_xml, NULL);
properties = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, (GDestroyNotify)g_variant_unref);
g_hash_table_insert (properties, g_strdup ("y"), g_variant_ref_sink (g_variant_new_byte (1)));
g_hash_table_insert (properties, g_strdup ("b"), g_variant_ref_sink (g_variant_new_boolean (TRUE)));
g_hash_table_insert (properties, g_strdup ("n"), g_variant_ref_sink (g_variant_new_int16 (2)));
g_hash_table_insert (properties, g_strdup ("q"), g_variant_ref_sink (g_variant_new_uint16 (3)));
g_hash_table_insert (properties, g_strdup ("i"), g_variant_ref_sink (g_variant_new_int32 (4)));
g_hash_table_insert (properties, g_strdup ("u"), g_variant_ref_sink (g_variant_new_uint32 (5)));
g_hash_table_insert (properties, g_strdup ("x"), g_variant_ref_sink (g_variant_new_int64 (6)));
g_hash_table_insert (properties, g_strdup ("t"), g_variant_ref_sink (g_variant_new_uint64 (7)));
g_hash_table_insert (properties, g_strdup ("d"), g_variant_ref_sink (g_variant_new_double (7.5)));
g_hash_table_insert (properties, g_strdup ("s"), g_variant_ref_sink (g_variant_new_string ("a string")));
g_hash_table_insert (properties, g_strdup ("o"), g_variant_ref_sink (g_variant_new_object_path ("/some/path")));
g_hash_table_insert (properties, g_strdup ("ay"), g_variant_ref_sink (g_variant_new_parsed ("[@y 1, @y 11]")));
g_hash_table_insert (properties, g_strdup ("ab"), g_variant_ref_sink (g_variant_new_parsed ("[true, false]")));
g_hash_table_insert (properties, g_strdup ("an"), g_variant_ref_sink (g_variant_new_parsed ("[@n 2, @n 12]")));
g_hash_table_insert (properties, g_strdup ("aq"), g_variant_ref_sink (g_variant_new_parsed ("[@q 3, @q 13]")));
g_hash_table_insert (properties, g_strdup ("ai"), g_variant_ref_sink (g_variant_new_parsed ("[@i 4, @i 14]")));
g_hash_table_insert (properties, g_strdup ("au"), g_variant_ref_sink (g_variant_new_parsed ("[@u 5, @u 15]")));
g_hash_table_insert (properties, g_strdup ("ax"), g_variant_ref_sink (g_variant_new_parsed ("[@x 6, @x 16]")));
g_hash_table_insert (properties, g_strdup ("at"), g_variant_ref_sink (g_variant_new_parsed ("[@t 7, @t 17]")));
g_hash_table_insert (properties, g_strdup ("ad"), g_variant_ref_sink (g_variant_new_parsed ("[7.5, 17.5]")));
g_hash_table_insert (properties, g_strdup ("as"), g_variant_ref_sink (g_variant_new_parsed ("['a string', 'another string']")));
g_hash_table_insert (properties, g_strdup ("ao"), g_variant_ref_sink (g_variant_new_parsed ("[@o '/some/path', @o '/another/path']")));
g_hash_table_insert (properties, g_strdup ("foo"), g_variant_ref_sink (g_variant_new_string ("a frobbed string")));
g_hash_table_insert (properties, g_strdup ("PropertyThatWillBeInvalidated"), g_variant_ref_sink (g_variant_new_string ("InitialValue")));
owner_id = g_bus_own_name (G_BUS_TYPE_SESSION,
"com.example.TestService",
G_BUS_NAME_OWNER_FLAGS_NONE,
on_bus_acquired,
on_name_acquired,
on_name_lost,
NULL,
NULL);
loop = g_main_loop_new (NULL, FALSE);
g_main_loop_run (loop);
g_bus_unown_name (owner_id);
g_dbus_node_info_unref (introspection_data);
g_hash_table_unref (properties);
return 0;
}
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