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#include "test-utils.h"
typedef struct
{
DBusLoop *loop;
DBusConnection *connection;
} CData;
static dbus_bool_t
connection_watch_callback (DBusWatch *watch,
unsigned int condition,
void *data)
{
CData *cd = data;
dbus_bool_t retval;
retval = dbus_connection_handle_watch (cd->connection, watch, condition);
return retval;
}
static dbus_bool_t
add_watch (DBusWatch *watch,
void *data)
{
CData *cd = data;
return _dbus_loop_add_watch (cd->loop,
watch,
connection_watch_callback,
cd, NULL);
}
static void
remove_watch (DBusWatch *watch,
void *data)
{
CData *cd = data;
_dbus_loop_remove_watch (cd->loop,
watch, connection_watch_callback, cd);
}
static void
connection_timeout_callback (DBusTimeout *timeout,
void *data)
{
CData *cd = data;
/* Can return FALSE on OOM but we just let it fire again later */
dbus_timeout_handle (timeout);
}
static dbus_bool_t
add_timeout (DBusTimeout *timeout,
void *data)
{
CData *cd = data;
return _dbus_loop_add_timeout (cd->loop,
timeout, connection_timeout_callback, cd, NULL);
}
static void
remove_timeout (DBusTimeout *timeout,
void *data)
{
CData *cd = data;
_dbus_loop_remove_timeout (cd->loop,
timeout, connection_timeout_callback, cd);
}
static void
dispatch_status_function (DBusConnection *connection,
DBusDispatchStatus new_status,
void *data)
{
DBusLoop *loop = data;
if (new_status != DBUS_DISPATCH_COMPLETE)
{
while (!_dbus_loop_queue_dispatch (loop, connection))
_dbus_wait_for_memory ();
}
}
static void
cdata_free (void *data)
{
CData *cd = data;
dbus_connection_unref (cd->connection);
_dbus_loop_unref (cd->loop);
dbus_free (cd);
}
static CData*
cdata_new (DBusLoop *loop,
DBusConnection *connection)
{
CData *cd;
cd = dbus_new0 (CData, 1);
if (cd == NULL)
return NULL;
cd->loop = loop;
cd->connection = connection;
dbus_connection_ref (cd->connection);
_dbus_loop_ref (cd->loop);
return cd;
}
dbus_bool_t
test_connection_setup (DBusLoop *loop,
DBusConnection *connection)
{
CData *cd;
cd = NULL;
dbus_connection_set_dispatch_status_function (connection, dispatch_status_function,
loop, NULL);
cd = cdata_new (loop, connection);
if (cd == NULL)
goto nomem;
/* Because dbus-mainloop.c checks dbus_timeout_get_enabled(),
* dbus_watch_get_enabled() directly, we don't have to provide
* "toggled" callbacks.
*/
if (!dbus_connection_set_watch_functions (connection,
add_watch,
remove_watch,
NULL,
cd, cdata_free))
goto nomem;
cd = cdata_new (loop, connection);
if (cd == NULL)
goto nomem;
if (!dbus_connection_set_timeout_functions (connection,
add_timeout,
remove_timeout,
NULL,
cd, cdata_free))
goto nomem;
if (dbus_connection_get_dispatch_status (connection) != DBUS_DISPATCH_COMPLETE)
{
if (!_dbus_loop_queue_dispatch (loop, connection))
goto nomem;
}
return TRUE;
nomem:
if (cd)
cdata_free (cd);
dbus_connection_set_dispatch_status_function (connection, NULL, NULL, NULL);
dbus_connection_set_watch_functions (connection, NULL, NULL, NULL, NULL, NULL);
dbus_connection_set_timeout_functions (connection, NULL, NULL, NULL, NULL, NULL);
return FALSE;
}
void
test_connection_shutdown (DBusLoop *loop,
DBusConnection *connection)
{
if (!dbus_connection_set_watch_functions (connection,
NULL,
NULL,
NULL,
NULL, NULL))
_dbus_assert_not_reached ("setting watch functions to NULL failed");
if (!dbus_connection_set_timeout_functions (connection,
NULL,
NULL,
NULL,
NULL, NULL))
_dbus_assert_not_reached ("setting timeout functions to NULL failed");
dbus_connection_set_dispatch_status_function (connection, NULL, NULL, NULL);
}
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