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filter-cat.c
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g-file-info-filesystem-readonly.c
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gapplication-example-actions.c
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giomodule.c
glistmodel.c
gmenumodel.c
gnotification-server.c
gnotification-server.h
gnotification.c
gschema-compile.c
gsettings.c
gsocketclient-slow.c
gsubprocess-testprog.c
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gtesttlsbackend.h
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org.gtk.schemasourcecheck.gschema.xml
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osx-appinfo.c
permission.c
pollable.c
portal-support-env-var.c
portal-support-flatpak-full.c
portal-support-flatpak-gsettings-only.c
portal-support-flatpak-network-only.c
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proxy-test.c
proxy.c
readwrite.c
resolver-parsing.c
resolver.c
resourceplugin.c
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sandbox.c
send-data.c
simple-async-result.c
simple-proxy.c
sleepy-stream.c
slow-connect-preload.c
socket-address.c
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socket-service.c
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tls-certificate.c
tls-database.c
tls-interaction.c
trash.c
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unix-mounts.c
unix-streams.c
vfs.c
volumemonitor.c
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gaction.c
gaction.h
gactiongroup.c
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gactionmap.c
gactionmap.h
gappinfo.c
gappinfo.h
gappinfoprivate.h
gapplication-tool.c
gapplication.c
gapplication.h
gapplicationcommandline.c
gapplicationcommandline.h
gapplicationimpl-dbus.c
gapplicationimpl.h
gasynchelper.c
gasynchelper.h
gasyncinitable.c
gasyncinitable.h
gasyncresult.c
gasyncresult.h
gbufferedinputstream.c
gbufferedinputstream.h
gbufferedoutputstream.c
gbufferedoutputstream.h
gbytesicon.c
gbytesicon.h
gcancellable.c
gcancellable.h
gcharsetconverter.c
gcharsetconverter.h
gcocoanotificationbackend.m
gcontenttype-fdo.c
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gcontenttype.c
gcontenttype.h
gcontenttypeprivate.h
gcontextspecificgroup.c
gcontextspecificgroup.h
gconverter.c
gconverter.h
gconverterinputstream.c
gconverterinputstream.h
gconverteroutputstream.c
gconverteroutputstream.h
gcredentials.c
gcredentials.h
gcredentialsprivate.h
gdatagrambased.c
gdatagrambased.h
gdatainputstream.c
gdatainputstream.h
gdataoutputstream.c
gdataoutputstream.h
gdbus-tool.c
gdbusactiongroup-private.h
gdbusactiongroup.c
gdbusactiongroup.h
gdbusaddress.c
gdbusaddress.h
gdbusauth.c
gdbusauth.h
gdbusauthmechanism.c
gdbusauthmechanism.h
gdbusauthmechanismanon.c
gdbusauthmechanismanon.h
gdbusauthmechanismexternal.c
gdbusauthmechanismexternal.h
gdbusauthmechanismsha1.c
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gdbusauthobserver.c
gdbusauthobserver.h
gdbusconnection.c
gdbusconnection.h
gdbusdaemon.c
gdbusdaemon.h
gdbuserror.c
gdbuserror.h
gdbusinterface.c
gdbusinterface.h
gdbusinterfaceskeleton.c
gdbusinterfaceskeleton.h
gdbusintrospection.c
gdbusintrospection.h
gdbusmenumodel.c
gdbusmenumodel.h
gdbusmessage.c
gdbusmessage.h
gdbusmethodinvocation.c
gdbusmethodinvocation.h
gdbusnameowning.c
gdbusnameowning.h
gdbusnamewatching.c
gdbusnamewatching.h
gdbusobject.c
gdbusobject.h
gdbusobjectmanager.c
gdbusobjectmanager.h
gdbusobjectmanagerclient.c
gdbusobjectmanagerclient.h
gdbusobjectmanagerserver.c
gdbusobjectmanagerserver.h
gdbusobjectproxy.c
gdbusobjectproxy.h
gdbusobjectskeleton.c
gdbusobjectskeleton.h
gdbusprivate.c
gdbusprivate.h
gdbusproxy.c
gdbusproxy.h
gdbusserver.c
gdbusserver.h
gdbusutils.c
gdbusutils.h
gdebugcontroller.c
gdebugcontroller.h
gdebugcontrollerdbus.c
gdebugcontrollerdbus.h
gdelayedsettingsbackend.c
gdelayedsettingsbackend.h
gdesktopappinfo.c
gdesktopappinfo.h
gdocumentportal.c
gdocumentportal.h
gdrive.c
gdrive.h
gdtlsclientconnection.c
gdtlsclientconnection.h
gdtlsconnection.c
gdtlsconnection.h
gdtlsserverconnection.c
gdtlsserverconnection.h
gdummyfile.c
gdummyfile.h
gdummyproxyresolver.c
gdummyproxyresolver.h
gdummytlsbackend.c
gdummytlsbackend.h
gemblem.c
gemblem.h
gemblemedicon.c
gemblemedicon.h
gfdonotificationbackend.c
gfile.c
gfile.h
gfileattribute-priv.h
gfileattribute.c
gfileattribute.h
gfiledescriptorbased.c
gfiledescriptorbased.h
gfileenumerator.c
gfileenumerator.h
gfileicon.c
gfileicon.h
gfileinfo-priv.h
gfileinfo.c
gfileinfo.h
gfileinputstream.c
gfileinputstream.h
gfileiostream.c
gfileiostream.h
gfilemonitor.c
gfilemonitor.h
gfilenamecompleter.c
gfilenamecompleter.h
gfileoutputstream.c
gfileoutputstream.h
gfilterinputstream.c
gfilterinputstream.h
gfilteroutputstream.c
gfilteroutputstream.h
ggtknotificationbackend.c
ghttpproxy.c
ghttpproxy.h
gicon.c
gicon.h
ginetaddress.c
ginetaddress.h
ginetaddressmask.c
ginetaddressmask.h
ginetsocketaddress.c
ginetsocketaddress.h
ginitable.c
ginitable.h
ginputstream.c
ginputstream.h
gio-autocleanups.h
gio-launch-desktop.c
gio-querymodules.c
gio-tool-cat.c
gio-tool-copy.c
gio-tool-info.c
gio-tool-launch.c
gio-tool-list.c
gio-tool-mime.c
gio-tool-mkdir.c
gio-tool-monitor.c
gio-tool-mount.c
gio-tool-move.c
gio-tool-open.c
gio-tool-remove.c
gio-tool-rename.c
gio-tool-save.c
gio-tool-set.c
gio-tool-trash.c
gio-tool-tree.c
gio-tool.c
gio-tool.h
gio.h
gio.rc.in
gio.stp.in
gio_probes.d
gio_trace.h
gioenums.h
gioenumtypes.c.template
gioenumtypes.h.template
gioerror.c
gioerror.h
giomodule-priv.c
giomodule-priv.h
giomodule.c
giomodule.h
gioprivate.h
gioscheduler.c
gioscheduler.h
giostream.c
giostream.h
giotypes.h
giounix-private.c
giounix-private.h
giowin32-afunix.h
giowin32-priv.h
giowin32-private.c
gkeyfilesettingsbackend.c
glib-compile-resources.c
glib-compile-schemas.c
glistmodel.c
glistmodel.h
gliststore.c
gliststore.h
gloadableicon.c
gloadableicon.h
glocalfile.c
glocalfile.h
glocalfileenumerator.c
glocalfileenumerator.h
glocalfileinfo.c
glocalfileinfo.h
glocalfileinputstream.c
glocalfileinputstream.h
glocalfileiostream.c
glocalfileiostream.h
glocalfilemonitor.c
glocalfilemonitor.h
glocalfileoutputstream.c
glocalfileoutputstream.h
glocalvfs.c
glocalvfs.h
gmarshal-internal.c
gmarshal-internal.h
gmarshal-internal.list
gmemoryinputstream.c
gmemoryinputstream.h
gmemorymonitor.c
gmemorymonitor.h
gmemorymonitordbus.c
gmemorymonitordbus.h
gmemorymonitorportal.c
gmemorymonitorportal.h
gmemorymonitorwin32.c
gmemoryoutputstream.c
gmemoryoutputstream.h
gmemorysettingsbackend.c
gmenu.c
gmenu.h
gmenuexporter.c
gmenuexporter.h
gmenumodel.c
gmenumodel.h
gmount.c
gmount.h
gmountoperation.c
gmountoperation.h
gmountprivate.h
gnativesocketaddress.c
gnativesocketaddress.h
gnativevolumemonitor.c
gnativevolumemonitor.h
gnetworkaddress.c
gnetworkaddress.h
gnetworking.c
gnetworking.h.in
gnetworkingprivate.h
gnetworkmonitor.c
gnetworkmonitor.h
gnetworkmonitorbase.c
gnetworkmonitorbase.h
gnetworkmonitornetlink.c
gnetworkmonitornetlink.h
gnetworkmonitornm.c
gnetworkmonitornm.h
gnetworkmonitorportal.c
gnetworkmonitorportal.h
gnetworkservice.c
gnetworkservice.h
gnextstepsettingsbackend.m
gnotification-private.h
gnotification.c
gnotification.h
gnotificationbackend.c
gnotificationbackend.h
gnullsettingsbackend.c
gopenuriportal.c
gopenuriportal.h
gosxappinfo.h
gosxappinfo.m
gosxnetworkmonitor.c
gosxnetworkmonitor.h
goutputstream.c
goutputstream.h
gpermission.c
gpermission.h
gpollableinputstream.c
gpollableinputstream.h
gpollableoutputstream.c
gpollableoutputstream.h
gpollableutils.c
gpollableutils.h
gpollfilemonitor.c
gpollfilemonitor.h
gportalnotificationbackend.c
gportalsupport.c
gportalsupport.h
gpowerprofilemonitor.c
gpowerprofilemonitor.h
gpowerprofilemonitordbus.c
gpowerprofilemonitordbus.h
gpowerprofilemonitorportal.c
gpowerprofilemonitorportal.h
gpropertyaction.c
gpropertyaction.h
gproxy.c
gproxy.h
gproxyaddress.c
gproxyaddress.h
gproxyaddressenumerator.c
gproxyaddressenumerator.h
gproxyresolver.c
gproxyresolver.h
gproxyresolverportal.c
gproxyresolverportal.h
gregistrysettingsbackend.c
gregistrysettingsbackend.h
gremoteactiongroup.c
gremoteactiongroup.h
gresolver.c
gresolver.h
gresource-tool.c
gresource.c
gresource.dtd
gresource.h
gresourcefile.c
gresourcefile.h
gsandbox.c
gsandbox.h
gschema.dtd
gschema.its
gschema.loc
gseekable.c
gseekable.h
gsettings-mapping.c
gsettings-mapping.h
gsettings-tool.c
gsettings.c
gsettings.h
gsettingsbackend.c
gsettingsbackend.h
gsettingsbackendinternal.h
gsettingsschema-internal.h
gsettingsschema.c
gsettingsschema.h
gsimpleaction.c
gsimpleaction.h
gsimpleactiongroup.c
gsimpleactiongroup.h
gsimpleasyncresult.c
gsimpleasyncresult.h
gsimpleiostream.c
gsimpleiostream.h
gsimplepermission.c
gsimplepermission.h
gsimpleproxyresolver.c
gsimpleproxyresolver.h
gsocket.c
gsocket.h
gsocketaddress.c
gsocketaddress.h
gsocketaddressenumerator.c
gsocketaddressenumerator.h
gsocketclient.c
gsocketclient.h
gsocketconnectable.c
gsocketconnectable.h
gsocketconnection.c
gsocketconnection.h
gsocketcontrolmessage.c
gsocketcontrolmessage.h
gsocketinputstream.c
gsocketinputstream.h
gsocketlistener.c
gsocketlistener.h
gsocketoutputstream.c
gsocketoutputstream.h
gsocketservice.c
gsocketservice.h
gsocks4aproxy.c
gsocks4aproxy.h
gsocks4proxy.c
gsocks4proxy.h
gsocks5proxy.c
gsocks5proxy.h
gsrvtarget.c
gsrvtarget.h
gsubprocess.c
gsubprocess.h
gsubprocesslauncher-private.h
gsubprocesslauncher.c
gsubprocesslauncher.h
gtask.c
gtask.h
gtcpconnection.c
gtcpconnection.h
gtcpwrapperconnection.c
gtcpwrapperconnection.h
gtestdbus.c
gtestdbus.h
gthemedicon.c
gthemedicon.h
gthreadedresolver-private.h
gthreadedresolver.c
gthreadedresolver.h
gthreadedsocketservice.c
gthreadedsocketservice.h
gtlsbackend.c
gtlsbackend.h
gtlscertificate.c
gtlscertificate.h
gtlsclientconnection.c
gtlsclientconnection.h
gtlsconnection.c
gtlsconnection.h
gtlsdatabase.c
gtlsdatabase.h
gtlsfiledatabase.c
gtlsfiledatabase.h
gtlsinteraction.c
gtlsinteraction.h
gtlspassword.c
gtlspassword.h
gtlsserverconnection.c
gtlsserverconnection.h
gtrashportal.c
gtrashportal.h
gunionvolumemonitor.c
gunionvolumemonitor.h
gunixconnection.c
gunixconnection.h
gunixcredentialsmessage.c
gunixcredentialsmessage.h
gunixfdlist.c
gunixfdlist.h
gunixfdmessage.c
gunixfdmessage.h
gunixinputstream.c
gunixinputstream.h
gunixmount.c
gunixmount.h
gunixmounts.c
gunixmounts.h
gunixoutputstream.c
gunixoutputstream.h
gunixsocketaddress.c
gunixsocketaddress.h
gunixvolume.c
gunixvolume.h
gunixvolumemonitor.c
gunixvolumemonitor.h
gvfs.c
gvfs.h
gvolume.c
gvolume.h
gvolumemonitor.c
gvolumemonitor.h
gwin32api-application-activation-manager.h
gwin32api-iterator.h
gwin32api-misc.h
gwin32api-package.h
gwin32api-storage.h
gwin32appinfo.c
gwin32appinfo.h
gwin32file-sync-stream.c
gwin32file-sync-stream.h
gwin32inputstream.c
gwin32inputstream.h
gwin32mount.c
gwin32mount.h
gwin32networkmonitor.c
gwin32networkmonitor.h
gwin32notificationbackend.c
gwin32outputstream.c
gwin32outputstream.h
gwin32packageparser.c
gwin32packageparser.h
gwin32registrykey.c
gwin32registrykey.h
gwin32sid.c
gwin32sid.h
gwin32volumemonitor.c
gwin32volumemonitor.h
gzlibcompressor.c
gzlibcompressor.h
gzlibdecompressor.c
gzlibdecompressor.h
meson.build
org.freedesktop.portal.Documents.xml
org.freedesktop.portal.OpenURI.xml
org.freedesktop.portal.ProxyResolver.xml
org.freedesktop.portal.Request.xml
org.freedesktop.portal.Trash.xml
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glib/gio/tests/gsocketclient-slow.c

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/* GIO - GLib Input, Output and Streaming Library
*
* Copyright (C) 2018 Igalia S.L.
*
* SPDX-License-Identifier: LGPL-2.1-or-later
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#include <gio/gio.h>
#include <gio/gnetworking.h> /* For IPV6_V6ONLY */
static void
on_connected (GObject *source_object,
GAsyncResult *result,
gpointer user_data)
{
GSocketConnection *conn;
GError *error = NULL;
conn = g_socket_client_connect_to_uri_finish (G_SOCKET_CLIENT (source_object), result, &error);
g_assert_no_error (error);
g_object_unref (conn);
g_main_loop_quit (user_data);
}
static void
test_happy_eyeballs (void)
{
GSocketClient *client;
GSocketService *service;
GError *error = NULL;
guint16 port;
GMainLoop *loop;
loop = g_main_loop_new (NULL, FALSE);
service = g_socket_service_new ();
port = g_socket_listener_add_any_inet_port (G_SOCKET_LISTENER (service), NULL, &error);
g_assert_no_error (error);
g_socket_service_start (service);
/* All of the magic here actually happens in slow-connect-preload.c
* which as you would guess is preloaded. So this is just making a
* normal connection that happens to take 600ms each time. This will
* trigger the logic to make multiple parallel connections.
*/
client = g_socket_client_new ();
g_socket_client_connect_to_host_async (client, "localhost", port, NULL, on_connected, loop);
g_main_loop_run (loop);
g_main_loop_unref (loop);
g_object_unref (service);
g_object_unref (client);
}
static void
on_connected_cancelled (GObject *source_object,
GAsyncResult *result,
gpointer user_data)
{
GSocketConnection *conn;
GError *error = NULL;
conn = g_socket_client_connect_to_uri_finish (G_SOCKET_CLIENT (source_object), result, &error);
g_assert_error (error, G_IO_ERROR, G_IO_ERROR_CANCELLED);
g_assert_null (conn);
g_error_free (error);
g_main_loop_quit (user_data);
}
typedef struct
{
GCancellable *cancellable;
gboolean completed;
} EventCallbackData;
static void
on_event (GSocketClient *client,
GSocketClientEvent event,
GSocketConnectable *connectable,
GIOStream *connection,
EventCallbackData *data)
{
if (data->cancellable && event == G_SOCKET_CLIENT_CONNECTED)
{
g_cancellable_cancel (data->cancellable);
}
else if (event == G_SOCKET_CLIENT_COMPLETE)
{
data->completed = TRUE;
g_assert_null (connection);
}
}
static void
test_happy_eyeballs_cancel_delayed (void)
{
GSocketClient *client;
GSocketService *service;
GError *error = NULL;
guint16 port;
GMainLoop *loop;
EventCallbackData data = { NULL, FALSE };
/* This just tests that cancellation works as expected, still emits the completed signal,
* and never returns a connection */
loop = g_main_loop_new (NULL, FALSE);
service = g_socket_service_new ();
port = g_socket_listener_add_any_inet_port (G_SOCKET_LISTENER (service), NULL, &error);
g_assert_no_error (error);
g_socket_service_start (service);
client = g_socket_client_new ();
data.cancellable = g_cancellable_new ();
g_socket_client_connect_to_host_async (client, "localhost", port, data.cancellable, on_connected_cancelled, loop);
g_signal_connect (client, "event", G_CALLBACK (on_event), &data);
g_main_loop_run (loop);
g_assert_true (data.completed);
g_main_loop_unref (loop);
g_object_unref (service);
g_object_unref (client);
g_object_unref (data.cancellable);
}
static void
test_happy_eyeballs_cancel_instant (void)
{
GSocketClient *client;
GSocketService *service;
GError *error = NULL;
guint16 port;
GMainLoop *loop;
GCancellable *cancel;
EventCallbackData data = { NULL, FALSE };
/* This tests the same things as above, test_happy_eyeballs_cancel_delayed(), but
* with different timing since it sends an already cancelled cancellable */
loop = g_main_loop_new (NULL, FALSE);
service = g_socket_service_new ();
port = g_socket_listener_add_any_inet_port (G_SOCKET_LISTENER (service), NULL, &error);
g_assert_no_error (error);
g_socket_service_start (service);
client = g_socket_client_new ();
cancel = g_cancellable_new ();
g_cancellable_cancel (cancel);
g_socket_client_connect_to_host_async (client, "localhost", port, cancel, on_connected_cancelled, loop);
g_signal_connect (client, "event", G_CALLBACK (on_event), &data);
g_main_loop_run (loop);
g_assert_true (data.completed);
g_main_loop_unref (loop);
g_object_unref (service);
g_object_unref (client);
g_object_unref (cancel);
}
static void
async_result_cb (GObject *source,
GAsyncResult *res,
gpointer user_data)
{
GAsyncResult **result_out = user_data;
g_assert_null (*result_out);
*result_out = g_object_ref (res);
g_main_context_wakeup (NULL);
}
static void
test_connection_failed (void)
{
GSocketClient *client = NULL;
GInetAddress *inet_address = NULL;
GSocketAddress *address = NULL;
GSocket *socket = NULL;
guint16 port;
GAsyncResult *async_result = NULL;
GSocketConnection *conn = NULL;
GError *local_error = NULL;
g_test_bug ("https://gitlab.gnome.org/GNOME/glib/-/issues/3184");
inet_address = g_inet_address_new_any (G_SOCKET_FAMILY_IPV6);
address = g_inet_socket_address_new (inet_address, 0);
g_object_unref (inet_address);
socket = g_socket_new (G_SOCKET_FAMILY_IPV6, G_SOCKET_TYPE_STREAM, G_SOCKET_PROTOCOL_TCP, &local_error);
g_assert_no_error (local_error);
g_socket_set_option (socket, IPPROTO_IPV6, IPV6_V6ONLY, FALSE, NULL);
g_socket_bind (socket, address, TRUE, &local_error);
g_assert_no_error (local_error);
/* reserve a port without listening so we know that connecting to it will fail */
g_object_unref (address);
address = g_socket_get_local_address (socket, &local_error);
g_assert_no_error (local_error);
port = g_inet_socket_address_get_port (G_INET_SOCKET_ADDRESS (address));
client = g_socket_client_new ();
/* Connect to the port we have reserved but do not listen to. Because of the slow connection
* caused by slow-connect-preload.c and the fact that we try to connect to both IPv4 and IPv6
* we will in some way exercise the code path in try_next_connection_or_finish() that ends
* with a call to complete_connection_with_error(). This path previously had a memory leak.
* Note that the slowness is important, because without it we could bail out already in the
* address enumeration phase because it finishes when there are no connection attempts in
* progress. */
g_socket_client_connect_to_host_async (client, "localhost", port, NULL, async_result_cb, &async_result);
while (async_result == NULL)
g_main_context_iteration (NULL, TRUE);
conn = g_socket_client_connect_to_uri_finish (client, async_result, &local_error);
g_assert_nonnull (local_error);
g_assert_cmpint (local_error->domain, ==, G_IO_ERROR);
g_assert_null (conn);
g_clear_error (&local_error);
g_clear_object (&async_result);
g_clear_object (&client);
g_clear_object (&socket);
g_clear_object (&address);
}
int
main (int argc, char *argv[])
{
g_test_init (&argc, &argv, NULL);
g_test_add_func ("/socket-client/happy-eyeballs/slow", test_happy_eyeballs);
g_test_add_func ("/socket-client/happy-eyeballs/cancellation/instant", test_happy_eyeballs_cancel_instant);
g_test_add_func ("/socket-client/happy-eyeballs/cancellation/delayed", test_happy_eyeballs_cancel_delayed);
g_test_add_func ("/socket-client/connection-fail", test_connection_failed);
return g_test_run ();
}