diff options
Diffstat (limited to 'test/core/my-object.c')
| -rw-r--r-- | test/core/my-object.c | 853 |
1 files changed, 853 insertions, 0 deletions
diff --git a/test/core/my-object.c b/test/core/my-object.c new file mode 100644 index 0000000..a633b05 --- /dev/null +++ b/test/core/my-object.c @@ -0,0 +1,853 @@ +#include <config.h> +#include <string.h> +#include <glib/gi18n.h> +#include <glib-object.h> +#include "my-object.h" +#include "my-object-marshal.h" + +#include "test-service-glib-glue.h" + +/* Properties */ +enum +{ + PROP_0, + PROP_THIS_IS_A_STRING, + PROP_NO_TOUCHING, + PROP_SUPER_STUDLY, + PROP_SHOULD_BE_HIDDEN +}; + +enum +{ + FROBNICATE, + SIG0, + SIG1, + SIG2, + LAST_SIGNAL +}; + +static guint signals[LAST_SIGNAL] = { 0 }; + +G_DEFINE_TYPE(MyObject, my_object, G_TYPE_OBJECT) + +static void +my_object_finalize (GObject *object) +{ + MyObject *mobject = MY_OBJECT (object); + + g_free (mobject->this_is_a_string); + + (G_OBJECT_CLASS (my_object_parent_class)->finalize) (object); +} + +static void +my_object_set_property (GObject *object, + guint prop_id, + const GValue *value, + GParamSpec *pspec) +{ + MyObject *mobject; + + mobject = MY_OBJECT (object); + + switch (prop_id) + { + case PROP_THIS_IS_A_STRING: + g_free (mobject->this_is_a_string); + mobject->this_is_a_string = g_value_dup_string (value); + break; + + case PROP_NO_TOUCHING: + mobject->notouching = g_value_get_uint (value); + break; + + case PROP_SUPER_STUDLY: + mobject->super_studly = g_value_get_double (value); + break; + + case PROP_SHOULD_BE_HIDDEN: + mobject->should_be_hidden = g_value_get_boolean (value); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } +} + +static void +my_object_get_property (GObject *object, + guint prop_id, + GValue *value, + GParamSpec *pspec) +{ + MyObject *mobject; + + mobject = MY_OBJECT (object); + + switch (prop_id) + { + case PROP_THIS_IS_A_STRING: + g_value_set_string (value, mobject->this_is_a_string); + break; + + case PROP_NO_TOUCHING: + g_value_set_uint (value, mobject->notouching); + break; + + case PROP_SUPER_STUDLY: + g_value_set_double (value, mobject->super_studly); + break; + + case PROP_SHOULD_BE_HIDDEN: + g_value_set_boolean (value, mobject->should_be_hidden); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } +} + +static void +my_object_init (MyObject *obj) +{ + obj->val = 0; + obj->notouching = 42; +} + +static void +my_object_class_init (MyObjectClass *mobject_class) +{ + GObjectClass *gobject_class = G_OBJECT_CLASS (mobject_class); + + dbus_g_object_type_install_info (MY_TYPE_OBJECT, + &dbus_glib_my_object_object_info); + + gobject_class->finalize = my_object_finalize; + gobject_class->set_property = my_object_set_property; + gobject_class->get_property = my_object_get_property; + + g_object_class_install_property (gobject_class, + PROP_THIS_IS_A_STRING, + g_param_spec_string ("this_is_a_string", + _("Sample string"), + _("Example of a string property"), + "default value", + G_PARAM_READWRITE)); + g_object_class_install_property (gobject_class, + PROP_NO_TOUCHING, + g_param_spec_uint ("no_touching", + _("Don't touch"), + _("Example of a readonly property (for export)"), + 0, 100, 42, + G_PARAM_READWRITE)); + + g_object_class_install_property (gobject_class, + PROP_SUPER_STUDLY, + g_param_spec_double ("super-studly", + _("In Studly Caps"), + _("Example of a StudlyCaps property"), + 0, 256, 128, + G_PARAM_READWRITE)); + + g_object_class_install_property (gobject_class, + PROP_SHOULD_BE_HIDDEN, + g_param_spec_boolean ("should-be-hidden", + _("A non-exported property"), + _("Example of a property we don't want exported"), + FALSE, + G_PARAM_READWRITE)); + + signals[FROBNICATE] = + g_signal_new ("frobnicate", + G_OBJECT_CLASS_TYPE (mobject_class), + G_SIGNAL_RUN_LAST | G_SIGNAL_DETAILED, + 0, + NULL, NULL, + g_cclosure_marshal_VOID__INT, + G_TYPE_NONE, 1, G_TYPE_INT); + + signals[SIG0] = + g_signal_new ("sig0", + G_OBJECT_CLASS_TYPE (mobject_class), + G_SIGNAL_RUN_LAST | G_SIGNAL_DETAILED, + 0, + NULL, NULL, + my_object_marshal_VOID__STRING_INT_STRING, + G_TYPE_NONE, 3, G_TYPE_STRING, G_TYPE_INT, G_TYPE_STRING); + + signals[SIG1] = + g_signal_new ("sig1", + G_OBJECT_CLASS_TYPE (mobject_class), + G_SIGNAL_RUN_LAST | G_SIGNAL_DETAILED, + 0, + NULL, NULL, + my_object_marshal_VOID__STRING_BOXED, + G_TYPE_NONE, 2, G_TYPE_STRING, G_TYPE_VALUE); + + signals[SIG2] = + g_signal_new ("sig2", + G_OBJECT_CLASS_TYPE (mobject_class), + G_SIGNAL_RUN_LAST | G_SIGNAL_DETAILED, + 0, + NULL, NULL, + g_cclosure_marshal_VOID__BOXED, + G_TYPE_NONE, 1, DBUS_TYPE_G_STRING_STRING_HASHTABLE); +} + +GQuark +my_object_error_quark (void) +{ + static GQuark quark = 0; + if (!quark) + quark = g_quark_from_static_string ("my_object_error"); + + return quark; +} + +/* This should really be standard. */ +#define ENUM_ENTRY(NAME, DESC) { NAME, "" #NAME "", DESC } + +GType +my_object_error_get_type (void) +{ + static GType etype = 0; + + if (etype == 0) + { + static const GEnumValue values[] = + { + + ENUM_ENTRY (MY_OBJECT_ERROR_FOO, "Foo"), + ENUM_ENTRY (MY_OBJECT_ERROR_BAR, "Bar"), + ENUM_ENTRY (MY_OBJECT_ERROR_MULTI_WORD, "Multi-word"), + { 0, 0, 0 } + }; + + etype = g_enum_register_static ("MyObjectError", values); + } + + return etype; +} + +gboolean +my_object_do_nothing (MyObject *obj, GError **error) +{ + return TRUE; +} + +gboolean +my_object_increment (MyObject *obj, gint32 x, gint32 *ret, GError **error) +{ + *ret = x +1; + return TRUE; +} + +gint32 +my_object_increment_retval (MyObject *obj, gint32 x) +{ + return x + 1; +} + +gint32 +my_object_increment_retval_error (MyObject *obj, gint32 x, GError **error) +{ + if (x + 1 > 10) + { + g_set_error (error, + MY_OBJECT_ERROR, + MY_OBJECT_ERROR_FOO, + "%s", + "x is bigger than 9"); + return FALSE; + } + return x + 1; +} + +gboolean +my_object_throw_error (MyObject *obj, GError **error) +{ + g_set_error (error, + MY_OBJECT_ERROR, + MY_OBJECT_ERROR_FOO, + "%s", + "this method always loses"); + return FALSE; +} + +gboolean +my_object_throw_not_supported (MyObject *obj, GError **error) +{ + g_set_error (error, + DBUS_GERROR, + DBUS_GERROR_NOT_SUPPORTED, + "%s", + "this method always loses"); + return FALSE; +} + +gboolean +my_object_throw_error_multi_word (MyObject *obj, GError **error) +{ + g_set_error (error, + MY_OBJECT_ERROR, + MY_OBJECT_ERROR_MULTI_WORD, + "%s", + "this method's error has a hyphen"); + return FALSE; +} + +gboolean +my_object_throw_unregistered_error (MyObject *obj, GError **error) +{ + /* Unregistered errors shouldn't cause a dbus abort. See + * https://bugzilla.redhat.com/show_bug.cgi?id=581794 + */ + g_set_error (error, 0, 0, + "%s", + "this method always loses more"); + return FALSE; +} + + +gboolean +my_object_uppercase (MyObject *obj, const char *str, char **ret, GError **error) +{ + *ret = g_ascii_strup (str, -1); + return TRUE; +} + +gboolean +my_object_many_args (MyObject *obj, guint32 x, const char *str, double trouble, double *d_ret, char **str_ret, GError **error) +{ + *d_ret = trouble + (x * 2); + *str_ret = g_ascii_strup (str, -1); + return TRUE; +} + +gboolean +my_object_many_return (MyObject *obj, guint32 *arg0, char **arg1, gint32 *arg2, guint32 *arg3, guint32 *arg4, const char **arg5, GError **error) +{ + *arg0 = 42; + *arg1 = g_strdup ("42"); + *arg2 = -67; + *arg3 = 2; + *arg4 = 26; + *arg5 = "hello world"; /* Annotation specifies as const */ + return TRUE; +} + +gboolean +my_object_stringify (MyObject *obj, GValue *value, char **ret, GError **error) +{ + GValue valstr = {0, }; + + g_value_init (&valstr, G_TYPE_STRING); + if (!g_value_transform (value, &valstr)) + { + g_set_error (error, + MY_OBJECT_ERROR, + MY_OBJECT_ERROR_FOO, + "couldn't transform value"); + return FALSE; + } + *ret = g_value_dup_string (&valstr); + g_value_unset (&valstr); + return TRUE; +} + +gboolean +my_object_unstringify (MyObject *obj, const char *str, GValue *value, GError **error) +{ + if (str[0] == '\0' || !g_ascii_isdigit (str[0])) { + g_value_init (value, G_TYPE_STRING); + g_value_set_string (value, str); + } else { + g_value_init (value, G_TYPE_INT); + g_value_set_int (value, (int) g_ascii_strtoull (str, NULL, 10)); + } + return TRUE; +} + +gboolean +my_object_recursive1 (MyObject *obj, GArray *array, guint32 *len_ret, GError **error) +{ + *len_ret = array->len; + return TRUE; +} + +gboolean +my_object_recursive2 (MyObject *obj, guint32 reqlen, GArray **ret, GError **error) +{ + guint32 val; + GArray *array; + + array = g_array_new (FALSE, TRUE, sizeof (guint32)); + + while (reqlen > 0) { + val = 42; + g_array_append_val (array, val); + val = 26; + g_array_append_val (array, val); + reqlen--; + } + val = 2; + g_array_append_val (array, val); + *ret = array; + return TRUE; +} + +gboolean +my_object_many_uppercase (MyObject *obj, const char * const *in, char ***out, GError **error) +{ + int len; + int i; + + len = g_strv_length ((char**) in); + + *out = g_new0 (char *, len + 1); + for (i = 0; i < len; i++) + { + (*out)[i] = g_ascii_strup (in[i], -1); + } + (*out)[i] = NULL; + + return TRUE; +} + +static void +hash_foreach_stringify (gpointer key, gpointer val, gpointer user_data) +{ + const char *keystr = key; + const GValue *value = val; + GValue *sval; + GHashTable *ret = user_data; + + sval = g_new0 (GValue, 1); + g_value_init (sval, G_TYPE_STRING); + if (!g_value_transform (value, sval)) + g_assert_not_reached (); + + g_hash_table_insert (ret, g_strdup (keystr), sval); +} + +static void +unset_and_free_gvalue (gpointer val) +{ + g_value_unset (val); + g_free (val); +} + +gboolean +my_object_many_stringify (MyObject *obj, GHashTable /* char * -> GValue * */ *vals, GHashTable /* char * -> GValue * */ **ret, GError **error) +{ + *ret = g_hash_table_new_full (g_str_hash, g_str_equal, + g_free, unset_and_free_gvalue); + g_hash_table_foreach (vals, hash_foreach_stringify, *ret); + return TRUE; +} + +gboolean +my_object_rec_arrays (MyObject *obj, GPtrArray *in, GPtrArray **ret, GError **error) +{ + char **strs; + GArray *ints; + guint v_UINT; + + if (in->len != 2) + { + g_set_error (error, + MY_OBJECT_ERROR, + MY_OBJECT_ERROR_FOO, + "invalid array len"); + return FALSE; + } + + strs = g_ptr_array_index (in, 0); + if (!*strs || strcmp (*strs, "foo")) + { + g_set_error (error, + MY_OBJECT_ERROR, + MY_OBJECT_ERROR_FOO, + "invalid string 0"); + return FALSE; + } + strs++; + if (!*strs || strcmp (*strs, "bar")) + { + g_set_error (error, + MY_OBJECT_ERROR, + MY_OBJECT_ERROR_FOO, + "invalid string 1"); + return FALSE; + } + strs++; + if (*strs) + { + g_set_error (error, + MY_OBJECT_ERROR, + MY_OBJECT_ERROR_FOO, + "invalid string array len in pos 0"); + return FALSE; + } + strs = g_ptr_array_index (in, 1); + if (!*strs || strcmp (*strs, "baz")) + { + g_set_error (error, + MY_OBJECT_ERROR, + MY_OBJECT_ERROR_FOO, + "invalid string 0"); + return FALSE; + } + strs++; + if (!*strs || strcmp (*strs, "whee")) + { + g_set_error (error, + MY_OBJECT_ERROR, + MY_OBJECT_ERROR_FOO, + "invalid string 1"); + return FALSE; + } + strs++; + if (!*strs || strcmp (*strs, "moo")) + { + g_set_error (error, + MY_OBJECT_ERROR, + MY_OBJECT_ERROR_FOO, + "invalid string 2"); + return FALSE; + } + strs++; + if (*strs) + { + g_set_error (error, + MY_OBJECT_ERROR, + MY_OBJECT_ERROR_FOO, + "invalid string array len in pos 1"); + return FALSE; + } + + *ret = g_ptr_array_new (); + + ints = g_array_new (TRUE, TRUE, sizeof (guint)); + v_UINT = 10; + g_array_append_val (ints, v_UINT); + v_UINT = 42; + g_array_append_val (ints, v_UINT); + v_UINT = 27; + g_array_append_val (ints, v_UINT); + g_ptr_array_add (*ret, ints); + + ints = g_array_new (TRUE, TRUE, sizeof (guint)); + v_UINT = 30; + g_array_append_val (ints, v_UINT); + g_ptr_array_add (*ret, ints); + return TRUE; +} + +gboolean +my_object_objpath (MyObject *obj, const char *incoming, const char **outgoing, GError **error) +{ + if (strcmp (incoming, "/org/freedesktop/DBus/GLib/Tests/MyTestObject")) + { + g_set_error (error, + MY_OBJECT_ERROR, + MY_OBJECT_ERROR_FOO, + "invalid incoming object"); + return FALSE; + } + *outgoing = "/org/freedesktop/DBus/GLib/Tests/MyTestObject2"; + return TRUE; +} + +gboolean +my_object_get_objs (MyObject *obj, GPtrArray **objs, GError **error) +{ + *objs = g_ptr_array_new (); + + g_ptr_array_add (*objs, g_strdup ("/org/freedesktop/DBus/GLib/Tests/MyTestObject")); + g_ptr_array_add (*objs, g_strdup ("/org/freedesktop/DBus/GLib/Tests/MyTestObject2")); + + return TRUE; +} + +static void +hash_foreach (gpointer key, gpointer val, gpointer user_data) +{ + const char *keystr = key; + const char *valstr = val; + guint *count = user_data; + + *count += (strlen (keystr) + strlen (valstr)); + g_print ("%s -> %s\n", keystr, valstr); +} + +gboolean +my_object_str_hash_len (MyObject *obj, GHashTable *table, guint *len, GError **error) +{ + *len = 0; + g_hash_table_foreach (table, hash_foreach, len); + return TRUE; +} + +gboolean +my_object_send_car (MyObject *obj, GValueArray *invals, GValueArray **outvals, GError **error) +{ + if (invals->n_values != 3 + || G_VALUE_TYPE (g_value_array_get_nth (invals, 0)) != G_TYPE_STRING + || G_VALUE_TYPE (g_value_array_get_nth (invals, 1)) != G_TYPE_UINT + || G_VALUE_TYPE (g_value_array_get_nth (invals, 2)) != G_TYPE_VALUE) + { + g_set_error (error, + MY_OBJECT_ERROR, + MY_OBJECT_ERROR_FOO, + "invalid incoming values"); + return FALSE; + } + *outvals = g_value_array_new (2); + g_value_array_append (*outvals, NULL); + g_value_init (g_value_array_get_nth (*outvals, (*outvals)->n_values - 1), G_TYPE_UINT); + g_value_set_uint (g_value_array_get_nth (*outvals, (*outvals)->n_values - 1), + g_value_get_uint (g_value_array_get_nth (invals, 1)) + 1); + g_value_array_append (*outvals, NULL); + g_value_init (g_value_array_get_nth (*outvals, (*outvals)->n_values - 1), DBUS_TYPE_G_OBJECT_PATH); + g_value_set_boxed (g_value_array_get_nth (*outvals, (*outvals)->n_values - 1), + g_strdup ("/org/freedesktop/DBus/GLib/Tests/MyTestObject2")); + return TRUE; +} + +gboolean +my_object_get_hash (MyObject *obj, GHashTable **ret, GError **error) +{ + GHashTable *table; + + table = g_hash_table_new (g_str_hash, g_str_equal); + g_hash_table_insert (table, "foo", "bar"); + g_hash_table_insert (table, "baz", "whee"); + g_hash_table_insert (table, "cow", "crack"); + *ret = table; + return TRUE; +} + +gboolean +my_object_increment_val (MyObject *obj, GError **error) +{ + obj->val++; + return TRUE; +} + +gboolean +my_object_get_val (MyObject *obj, guint *ret, GError **error) +{ + *ret = obj->val; + return TRUE; +} + +gboolean +my_object_get_value (MyObject *obj, guint *ret, GError **error) +{ + *ret = obj->val; + return TRUE; +} + +gboolean +my_object_echo_variant (MyObject *obj, GValue *variant, GValue *ret, GError **error) +{ + GType t; + t = G_VALUE_TYPE(variant); + g_value_init (ret, t); + g_value_copy (variant, ret); + + return TRUE; +} + +gboolean +my_object_echo_signature (MyObject *obj, const gchar *in, gchar **out, GError **error) +{ + *out = g_strdup (in); + return TRUE; +} + +gboolean +my_object_process_variant_of_array_of_ints123 (MyObject *obj, GValue *variant, GError **error) +{ + GArray *array; + int i; + int j; + + j = 0; + + array = (GArray *)g_value_get_boxed (variant); + + for (i = 0; i <= 2; i++) + { + j = g_array_index (array, int, i); + if (j != i + 1) + goto error; + } + + return TRUE; + +error: + *error = g_error_new (MY_OBJECT_ERROR, + MY_OBJECT_ERROR_FOO, + "Error decoding a variant of type ai (i + 1 = %i, j = %i)", + i, j + 1); + return FALSE; +} + + +typedef struct _HashAndString HashAndString; + +struct _HashAndString +{ + GHashTable *hash; + gchar* string; +}; + +static void +hash_foreach_prepend_string (gpointer key, gpointer val, gpointer user_data) +{ + HashAndString *data = (HashAndString*) user_data; + gchar *in = (gchar*) val; + g_hash_table_insert (data->hash, g_strdup ((gchar*) key), + g_strjoin (" ", data->string, in, NULL)); +} + + +static void +hash_foreach_mangle_dict_of_strings (gpointer key, gpointer val, gpointer user_data) +{ + GHashTable *out = (GHashTable*) user_data; + GHashTable *in_dict = (GHashTable *) val; + HashAndString *data = g_new0 (HashAndString, 1); + + data->string = (gchar*) key; + data->hash = g_hash_table_new_full (g_str_hash, g_str_equal, + g_free, g_free); + g_hash_table_foreach (in_dict, hash_foreach_prepend_string, data); + + g_hash_table_insert(out, g_strdup ((gchar*) key), data->hash); +} + +gboolean +my_object_dict_of_dicts (MyObject *obj, GHashTable *in, + GHashTable **out, GError **error) +{ + *out = g_hash_table_new_full (g_str_hash, g_str_equal, + (GDestroyNotify) g_free, + (GDestroyNotify) g_hash_table_destroy); + g_hash_table_foreach (in, hash_foreach_mangle_dict_of_strings, *out); + return TRUE; +} + +void +my_object_dict_of_sigs (MyObject *obj, + GHashTable *dict, + DBusGMethodInvocation *context) +{ + dbus_g_method_return (context, dict); +} + +void +my_object_dict_of_objs (MyObject *obj, + GHashTable *dict, + DBusGMethodInvocation *context) +{ + dbus_g_method_return (context, dict); +} + +gboolean +my_object_emit_frobnicate (MyObject *obj, GError **error) +{ + g_signal_emit (obj, signals[FROBNICATE], 0, 42); + return TRUE; +} + +gboolean +my_object_emit_signals (MyObject *obj, GError **error) +{ + GValue val = {0, }; + + g_signal_emit (obj, signals[SIG0], 0, "foo", 22, "moo"); + + g_value_init (&val, G_TYPE_STRING); + g_value_set_string (&val, "bar"); + g_signal_emit (obj, signals[SIG1], 0, "baz", &val); + g_value_unset (&val); + + return TRUE; +} + +gboolean +my_object_emit_signal2 (MyObject *obj, GError **error) +{ + GHashTable *table; + + table = g_hash_table_new (g_str_hash, g_str_equal); + g_hash_table_insert (table, "baz", "cow"); + g_hash_table_insert (table, "bar", "foo"); + g_signal_emit (obj, signals[SIG2], 0, table); + g_hash_table_destroy (table); + return TRUE; +} + +typedef struct { + gint32 x; + DBusGMethodInvocation *context; +} IncrementData; + +static gboolean +do_async_increment (IncrementData *data) +{ + gint32 newx = data->x + 1; + dbus_g_method_return (data->context, newx); + g_free (data); + return FALSE; +} + +void +my_object_async_increment (MyObject *obj, gint32 x, DBusGMethodInvocation *context) +{ + IncrementData *data = g_new0 (IncrementData, 1); + data->x = x; + data->context = context; + g_idle_add ((GSourceFunc)do_async_increment, data); +} + +static gboolean +do_async_error (IncrementData *data) +{ + GError *error; + error = g_error_new (MY_OBJECT_ERROR, + MY_OBJECT_ERROR_FOO, + "%s", + "this method always loses"); + dbus_g_method_return_error (data->context, error); + g_free (data); + return FALSE; +} + +void +my_object_async_throw_error (MyObject *obj, DBusGMethodInvocation *context) +{ + IncrementData *data = g_new0(IncrementData, 1); + data->context = context; + g_idle_add ((GSourceFunc)do_async_error, data); +} + +extern GMainLoop *loop; + +gboolean +my_object_terminate (MyObject *obj, GError **error) +{ + g_main_loop_quit (loop); + return TRUE; +} + +void +my_object_unsafe_disable_legacy_property_access (MyObject *obj) +{ + dbus_glib_global_set_disable_legacy_property_access (); +} |