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|
#include <config.h>
#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)
{
return dbus_watch_handle (watch, condition);
}
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)
{
/* 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);
}
typedef struct
{
DBusLoop *loop;
DBusServer *server;
} ServerData;
static void
serverdata_free (void *data)
{
ServerData *sd = data;
dbus_server_unref (sd->server);
_dbus_loop_unref (sd->loop);
dbus_free (sd);
}
static ServerData*
serverdata_new (DBusLoop *loop,
DBusServer *server)
{
ServerData *sd;
sd = dbus_new0 (ServerData, 1);
if (sd == NULL)
return NULL;
sd->loop = loop;
sd->server = server;
dbus_server_ref (sd->server);
_dbus_loop_ref (sd->loop);
return sd;
}
static dbus_bool_t
server_watch_callback (DBusWatch *watch,
unsigned int condition,
void *data)
{
/* FIXME this can be done in dbus-mainloop.c
* if the code in activation.c for the babysitter
* watch handler is fixed.
*/
return dbus_watch_handle (watch, condition);
}
static dbus_bool_t
add_server_watch (DBusWatch *watch,
void *data)
{
ServerData *context = data;
return _dbus_loop_add_watch (context->loop,
watch, server_watch_callback, context,
NULL);
}
static void
remove_server_watch (DBusWatch *watch,
void *data)
{
ServerData *context = data;
_dbus_loop_remove_watch (context->loop,
watch, server_watch_callback, context);
}
static void
server_timeout_callback (DBusTimeout *timeout,
void *data)
{
/* can return FALSE on OOM but we just let it fire again later */
dbus_timeout_handle (timeout);
}
static dbus_bool_t
add_server_timeout (DBusTimeout *timeout,
void *data)
{
ServerData *context = data;
return _dbus_loop_add_timeout (context->loop,
timeout, server_timeout_callback, context, NULL);
}
static void
remove_server_timeout (DBusTimeout *timeout,
void *data)
{
ServerData *context = data;
_dbus_loop_remove_timeout (context->loop,
timeout, server_timeout_callback, context);
}
dbus_bool_t
test_server_setup (DBusLoop *loop,
DBusServer *server)
{
ServerData *sd;
sd = serverdata_new (loop, server);
if (sd == NULL)
goto nomem;
if (!dbus_server_set_watch_functions (server,
add_server_watch,
remove_server_watch,
NULL,
sd,
serverdata_free))
{
goto nomem;
}
if (!dbus_server_set_timeout_functions (server,
add_server_timeout,
remove_server_timeout,
NULL,
sd, serverdata_free))
{
goto nomem;
}
return TRUE;
nomem:
if (sd)
serverdata_free (sd);
test_server_shutdown (loop, server);
return FALSE;
}
void
test_server_shutdown (DBusLoop *loop,
DBusServer *server)
{
if (!dbus_server_set_watch_functions (server,
NULL, NULL, NULL,
NULL,
NULL))
_dbus_assert_not_reached ("setting watch functions to NULL failed");
if (!dbus_server_set_timeout_functions (server,
NULL, NULL, NULL,
NULL,
NULL))
_dbus_assert_not_reached ("setting timeout functions to NULL failed");
}
|
