From ae1c76ff830d146d41e88d6fba724c0a54bce868 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 19:45:20 +0200 Subject: Adding upstream version 1:43.6. Signed-off-by: Daniel Baumann --- panels/sharing/cc-gnome-remote-desktop.c | 124 ++ panels/sharing/cc-gnome-remote-desktop.h | 36 + panels/sharing/cc-media-sharing.c | 146 ++ panels/sharing/cc-media-sharing.h | 27 + panels/sharing/cc-remote-login-helper.c | 68 + panels/sharing/cc-remote-login.c | 306 ++++ panels/sharing/cc-remote-login.h | 30 + panels/sharing/cc-sharing-networks.c | 520 +++++++ panels/sharing/cc-sharing-networks.h | 39 + panels/sharing/cc-sharing-networks.ui | 31 + panels/sharing/cc-sharing-panel.c | 1600 ++++++++++++++++++++ panels/sharing/cc-sharing-panel.h | 33 + panels/sharing/cc-sharing-panel.ui | 537 +++++++ panels/sharing/cc-systemd-service.c | 236 +++ panels/sharing/cc-systemd-service.h | 33 + panels/sharing/cc-tls-certificate.c | 511 +++++++ panels/sharing/cc-tls-certificate.h | 63 + panels/sharing/file-share-properties.c | 55 + panels/sharing/file-share-properties.h | 22 + panels/sharing/gnome-sharing-panel.desktop.in.in | 15 + panels/sharing/gsd-sharing-enums.h | 31 + panels/sharing/icons/meson.build | 4 + .../org.gnome.Settings-sharing-symbolic.svg | 9 + panels/sharing/meson.build | 114 ++ .../sharing/org.gnome.SettingsDaemon.Sharing.xml | 19 + ....controlcenter.remote-login-helper.policy.in.in | 22 + panels/sharing/sharing.css | 4 + panels/sharing/sharing.gresource.xml | 8 + 28 files changed, 4643 insertions(+) create mode 100644 panels/sharing/cc-gnome-remote-desktop.c create mode 100644 panels/sharing/cc-gnome-remote-desktop.h create mode 100644 panels/sharing/cc-media-sharing.c create mode 100644 panels/sharing/cc-media-sharing.h create mode 100644 panels/sharing/cc-remote-login-helper.c create mode 100644 panels/sharing/cc-remote-login.c create mode 100644 panels/sharing/cc-remote-login.h create mode 100644 panels/sharing/cc-sharing-networks.c create mode 100644 panels/sharing/cc-sharing-networks.h create mode 100644 panels/sharing/cc-sharing-networks.ui create mode 100644 panels/sharing/cc-sharing-panel.c create mode 100644 panels/sharing/cc-sharing-panel.h create mode 100644 panels/sharing/cc-sharing-panel.ui create mode 100644 panels/sharing/cc-systemd-service.c create mode 100644 panels/sharing/cc-systemd-service.h create mode 100644 panels/sharing/cc-tls-certificate.c create mode 100644 panels/sharing/cc-tls-certificate.h create mode 100644 panels/sharing/file-share-properties.c create mode 100644 panels/sharing/file-share-properties.h create mode 100644 panels/sharing/gnome-sharing-panel.desktop.in.in create mode 100644 panels/sharing/gsd-sharing-enums.h create mode 100644 panels/sharing/icons/meson.build create mode 100644 panels/sharing/icons/scalable/org.gnome.Settings-sharing-symbolic.svg create mode 100644 panels/sharing/meson.build create mode 100644 panels/sharing/org.gnome.SettingsDaemon.Sharing.xml create mode 100644 panels/sharing/org.gnome.controlcenter.remote-login-helper.policy.in.in create mode 100644 panels/sharing/sharing.css create mode 100644 panels/sharing/sharing.gresource.xml (limited to 'panels/sharing') diff --git a/panels/sharing/cc-gnome-remote-desktop.c b/panels/sharing/cc-gnome-remote-desktop.c new file mode 100644 index 0000000..ef7bc53 --- /dev/null +++ b/panels/sharing/cc-gnome-remote-desktop.c @@ -0,0 +1,124 @@ +/* + * Copyright (C) 2018 Red Hat, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + */ + +#include "config.h" + +#include "cc-gnome-remote-desktop.h" + +const SecretSchema * +cc_grd_rdp_credentials_get_schema (void) +{ + static const SecretSchema grd_rdp_credentials_schema = { + .name = "org.gnome.RemoteDesktop.RdpCredentials", + .flags = SECRET_SCHEMA_NONE, + .attributes = { + { "credentials", SECRET_SCHEMA_ATTRIBUTE_STRING }, + { "NULL", 0 }, + }, + }; + + return &grd_rdp_credentials_schema; +} + +void +cc_grd_store_rdp_credentials (const gchar *username, + const gchar *password, + GCancellable *cancellable) +{ + GVariantBuilder builder; + char *credentials; + + g_variant_builder_init (&builder, G_VARIANT_TYPE ("a{sv}")); + g_variant_builder_add (&builder, "{sv}", "username", g_variant_new_string (username)); + g_variant_builder_add (&builder, "{sv}", "password", g_variant_new_string (password)); + credentials = g_variant_print (g_variant_builder_end (&builder), TRUE); + + secret_password_store_sync (CC_GRD_RDP_CREDENTIALS_SCHEMA, + SECRET_COLLECTION_DEFAULT, + "GNOME Remote Desktop RDP credentials", + credentials, + NULL, NULL, + NULL); + + g_free (credentials); +} + +gchar * +cc_grd_lookup_rdp_username (GCancellable *cancellable) +{ + g_autoptr(GError) error = NULL; + gchar *username = NULL; + g_autofree gchar *secret; + GVariant *variant = NULL; + + secret = secret_password_lookup_sync (CC_GRD_RDP_CREDENTIALS_SCHEMA, + cancellable, &error, + NULL); + if (error) { + g_warning ("Failed to get username: %s", error->message); + return NULL; + } + + if (secret == NULL) { + g_debug ("No RDP credentials available"); + return NULL; + } + + variant = g_variant_parse (NULL, secret, NULL, NULL, &error); + if (variant == NULL) { + g_warning ("Invalid credentials format in the keyring: %s", error->message); + return NULL; + } + + g_variant_lookup (variant, "username", "&s", &username); + + return username; +} + +gchar * +cc_grd_lookup_rdp_password (GCancellable *cancellable) +{ + g_autoptr(GError) error = NULL; + g_autofree gchar *secret; + gchar *password = NULL; + GVariant *variant = NULL; + + secret = secret_password_lookup_sync (CC_GRD_RDP_CREDENTIALS_SCHEMA, + cancellable, &error, + NULL); + if (error) { + g_warning ("Failed to get password: %s", error->message); + return NULL; + } + + if (secret == NULL) { + g_debug ("No RDP credentials available"); + return NULL; + } + + variant = g_variant_parse (NULL, secret, NULL, NULL, &error); + if (variant == NULL) { + g_warning ("Invalid credentials format in the keyring: %s", error->message); + return NULL; + } + + g_variant_lookup (variant, "password", "&s", &password); + + return password; +} diff --git a/panels/sharing/cc-gnome-remote-desktop.h b/panels/sharing/cc-gnome-remote-desktop.h new file mode 100644 index 0000000..592da34 --- /dev/null +++ b/panels/sharing/cc-gnome-remote-desktop.h @@ -0,0 +1,36 @@ +/* + * Copyright (C) 2018 Red Hat, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + */ + +#pragma once + +#include + +G_BEGIN_DECLS + +const SecretSchema * cc_grd_rdp_credentials_get_schema (void); +#define CC_GRD_RDP_CREDENTIALS_SCHEMA cc_grd_rdp_credentials_get_schema () + +void cc_grd_store_rdp_credentials (const gchar *username, + const gchar *password, + GCancellable *cancellable); + +gchar * cc_grd_lookup_rdp_username (GCancellable *cancellable); +gchar * cc_grd_lookup_rdp_password (GCancellable *cancellable); + +G_END_DECLS diff --git a/panels/sharing/cc-media-sharing.c b/panels/sharing/cc-media-sharing.c new file mode 100644 index 0000000..d0f12aa --- /dev/null +++ b/panels/sharing/cc-media-sharing.c @@ -0,0 +1,146 @@ +/* + * Copyright (C) 2013 Intel, Inc + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Author: Thomas Wood + * + */ + +#include "cc-media-sharing.h" + +#include +#include +#include + +static GKeyFile* +cc_media_sharing_open_key_file (void) +{ + g_autofree gchar *path = NULL; + GKeyFile *file; + + file = g_key_file_new (); + + path = g_build_filename (g_get_user_config_dir (), "rygel.conf", NULL); + + if (!g_key_file_load_from_file (file, path, + G_KEY_FILE_KEEP_COMMENTS | G_KEY_FILE_KEEP_TRANSLATIONS, + NULL)) + { + g_autofree gchar *sysconf_path = NULL; + sysconf_path = g_build_filename (SYSCONFDIR, "rygel.conf", NULL); + g_key_file_load_from_file (file, sysconf_path, + G_KEY_FILE_KEEP_COMMENTS | G_KEY_FILE_KEEP_TRANSLATIONS, + NULL); + } + + return file; +} + +void +cc_media_sharing_get_preferences (gchar ***folders) +{ + g_autoptr(GKeyFile) file = NULL; + + file = cc_media_sharing_open_key_file (); + + if (folders) + { + gsize length; + GPtrArray *array; + GStrv str_list; + g_auto(GStrv) orig_list = NULL; + + str_list = g_key_file_get_string_list (file, "MediaExport", "uris", + &length, NULL); + orig_list = str_list; + array = g_ptr_array_new (); + + while (str_list && *str_list) + { + const char *dir; + + if (g_str_equal (*str_list, "@MUSIC@")) + dir = g_get_user_special_dir (G_USER_DIRECTORY_MUSIC); + else if (g_str_equal (*str_list, "@VIDEOS@")) + dir = g_get_user_special_dir (G_USER_DIRECTORY_VIDEOS); + else if (g_str_equal (*str_list, "@PICTURES@")) + dir = g_get_user_special_dir (G_USER_DIRECTORY_PICTURES); + else + dir = g_strdup (*str_list); + + if (dir != NULL) + g_ptr_array_add (array, g_strdup (dir)); + + str_list++; + } + + g_ptr_array_add (array, NULL); + + *folders = (char **) g_ptr_array_free (array, FALSE); + } +} + +void +cc_media_sharing_set_preferences (gchar **folders) +{ + g_autoptr(GKeyFile) file = NULL; + gchar **str_list; + g_autofree gchar *path = NULL; + gsize length; + g_autofree gchar *data = NULL; + + file = cc_media_sharing_open_key_file (); + + g_key_file_set_boolean (file, "general", "upnp-enabled", TRUE); + g_key_file_set_boolean (file, "Tracker", "enabled", FALSE); + g_key_file_set_boolean (file, "Tracker3", "enabled", FALSE); + g_key_file_set_boolean (file, "MediaExport", "enabled", TRUE); + + str_list = folders; + length = 0; + + while (str_list && *str_list) + { + if (g_strcmp0 (*str_list, g_get_user_special_dir (G_USER_DIRECTORY_MUSIC)) == 0) + { + g_free (*str_list); + *str_list = g_strdup ("@MUSIC@"); + } + + if (g_strcmp0 (*str_list, g_get_user_special_dir (G_USER_DIRECTORY_VIDEOS)) == 0) + { + g_free (*str_list); + *str_list = g_strdup ("@VIDEOS@"); + } + + if (g_strcmp0 (*str_list, g_get_user_special_dir (G_USER_DIRECTORY_PICTURES)) == 0) + { + g_free (*str_list); + *str_list = g_strdup ("@PICTURES@"); + } + + str_list++; + length++; + } + + g_key_file_set_string_list (file, "MediaExport", "uris", (const gchar**) folders, length); + + data = g_key_file_to_data (file, NULL, NULL); + + path = g_build_filename (g_get_user_config_dir (), "rygel.conf", NULL); + + g_file_set_contents (path, data, -1, NULL); +} diff --git a/panels/sharing/cc-media-sharing.h b/panels/sharing/cc-media-sharing.h new file mode 100644 index 0000000..7923db0 --- /dev/null +++ b/panels/sharing/cc-media-sharing.h @@ -0,0 +1,27 @@ +/* + * Copyright (C) 2013 Intel, Inc + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Author: Thomas Wood + * + */ + +#pragma once + +#include + +void cc_media_sharing_get_preferences (gchar ***folders); +void cc_media_sharing_set_preferences (gchar **folders); diff --git a/panels/sharing/cc-remote-login-helper.c b/panels/sharing/cc-remote-login-helper.c new file mode 100644 index 0000000..26e527f --- /dev/null +++ b/panels/sharing/cc-remote-login-helper.c @@ -0,0 +1,68 @@ +/* + * Copyright (C) 2013 Intel, Inc + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Author: Thomas Wood + * + */ + +#include "cc-systemd-service.h" + +#ifndef SSHD_SERVICE +#define SSHD_SERVICE "sshd.service" +#endif + +int +main (int argc, + char **argv) +{ + if (argc < 2) + return 1; + + if (argv[1] == NULL) + return 1; + + if (g_str_equal (argv[1], "enable")) + { + g_autoptr(GError) error = NULL; + + if (!cc_enable_service (SSHD_SERVICE, G_BUS_TYPE_SYSTEM, &error)) + { + g_critical ("Failed to enable %s: %s", SSHD_SERVICE, error->message); + return EXIT_FAILURE; + } + else + { + return EXIT_SUCCESS; + } + } + else if (g_str_equal (argv[1], "disable")) + { + g_autoptr(GError) error = NULL; + + if (!cc_disable_service (SSHD_SERVICE, G_BUS_TYPE_SYSTEM, &error)) + { + g_critical ("Failed to enable %s: %s", SSHD_SERVICE, error->message); + return EXIT_FAILURE; + } + else + { + return EXIT_SUCCESS; + } + } + + return 1; +} diff --git a/panels/sharing/cc-remote-login.c b/panels/sharing/cc-remote-login.c new file mode 100644 index 0000000..d185f7d --- /dev/null +++ b/panels/sharing/cc-remote-login.c @@ -0,0 +1,306 @@ +/* + * Copyright (C) 2013 Intel, Inc + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Author: Thomas Wood + * + */ +#include "cc-remote-login.h" +#include + +#ifndef SSHD_SERVICE +#define SSHD_SERVICE "sshd.service" +#endif + +typedef struct +{ + GtkSwitch *gtkswitch; + GtkWidget *button; + GCancellable *cancellable; +} CallbackData; + +G_DEFINE_AUTOPTR_CLEANUP_FUNC (CallbackData, g_free) + +static void +set_switch_state (GtkSwitch *gtkswitch, + gboolean active) +{ + if (gtk_switch_get_active (gtkswitch) != active) + { + g_object_set_data (G_OBJECT (gtkswitch), "set-from-dbus", + GINT_TO_POINTER (1)); + gtk_switch_set_active (gtkswitch, active); + } + gtk_widget_set_sensitive (GTK_WIDGET (gtkswitch), TRUE); +} + +static void +active_state_ready_callback (GObject *source_object, + GAsyncResult *result, + gpointer user_data) +{ + g_autoptr(CallbackData) callback_data = user_data; + g_autoptr(GVariant) active_variant = NULL; + g_autoptr(GVariant) child_variant = NULL; + g_autoptr(GVariant) tmp_variant = NULL; + const gchar *active_state; + gboolean active; + g_autoptr(GError) error = NULL; + + active_variant = g_dbus_connection_call_finish (G_DBUS_CONNECTION (source_object), + result, &error); + + if (!active_variant) + { + /* print a warning if there was an error but the operation was not + * cancelled */ + if (!g_error_matches(error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) + g_warning ("Error getting remote login state: %s", error->message); + + /* the switch will be remain insensitive, since the current state could + * not be determined */ + return; + } + + child_variant = g_variant_get_child_value (active_variant, 0); + tmp_variant = g_variant_get_variant (child_variant); + active_state = g_variant_get_string (tmp_variant, NULL); + + active = g_str_equal (active_state, "active"); + + /* set the switch to the correct state */ + if (callback_data->gtkswitch) + set_switch_state (callback_data->gtkswitch, active); +} + +static void +path_ready_callback (GObject *source_object, + GAsyncResult *result, + gpointer user_data) +{ + g_autoptr(CallbackData) callback_data = user_data; + g_autoptr(GVariant) path_variant = NULL; + g_autoptr(GVariant) child_variant = NULL; + const gchar *object_path; + g_autoptr(GError) error = NULL; + + path_variant = g_dbus_connection_call_finish (G_DBUS_CONNECTION (source_object), + result, &error); + + if (!path_variant) + { + if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) + return; + + /* this may fail if systemd or remote login service is not available */ + g_debug ("Error getting remote login state: %s", error->message); + + /* hide the remote login button, since the service is not available */ + if (callback_data->button) + gtk_widget_hide (callback_data->button); + + return; + } + + child_variant = g_variant_get_child_value (path_variant, 0); + object_path = g_variant_get_string (child_variant, NULL); + + g_dbus_connection_call (G_DBUS_CONNECTION (source_object), + "org.freedesktop.systemd1", + object_path, + "org.freedesktop.DBus.Properties", + "Get", + g_variant_new ("(ss)", + "org.freedesktop.systemd1.Unit", + "ActiveState"), + (GVariantType*) "(v)", + G_DBUS_CALL_FLAGS_NONE, + -1, + callback_data->cancellable, + active_state_ready_callback, + callback_data); + g_steal_pointer (&callback_data); +} + +static void +state_ready_callback (GObject *source_object, + GAsyncResult *result, + gpointer user_data) +{ + g_autoptr(CallbackData) callback_data = user_data; + g_autoptr(GVariant) state_variant = NULL; + g_autoptr(GVariant) child_variant = NULL; + const gchar *state_string; + g_autoptr(GError) error = NULL; + + state_variant = g_dbus_connection_call_finish (G_DBUS_CONNECTION (source_object), + result, &error); + if (!state_variant) + { + if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) + return; + + /* this may fail if systemd or remote login service is not available */ + g_debug ("Error getting remote login state: %s", error->message); + + /* hide the remote login button, since the service is not available */ + if (callback_data->button) + gtk_widget_hide (callback_data->button); + + return; + } + + child_variant = g_variant_get_child_value (state_variant, 0); + state_string = g_variant_get_string (child_variant, NULL); + + if (g_str_equal (state_string, "enabled")) + { + /* service is enabled, so check whether it is running or not */ + g_dbus_connection_call (G_DBUS_CONNECTION (source_object), + "org.freedesktop.systemd1", + "/org/freedesktop/systemd1", + "org.freedesktop.systemd1.Manager", + "GetUnit", + g_variant_new ("(s)", SSHD_SERVICE), + (GVariantType*) "(o)", + G_DBUS_CALL_FLAGS_NONE, + -1, + callback_data->cancellable, + path_ready_callback, + callback_data); + g_steal_pointer (&callback_data); + } + else if (g_str_equal (state_string, "disabled")) + { + /* service is available, but is currently disabled */ + set_switch_state (callback_data->gtkswitch, FALSE); + } + else + { + /* unknown state */ + g_warning ("Unknown state %s for %s", state_string, SSHD_SERVICE); + } +} + +static void +bus_ready_callback (GObject *source_object, + GAsyncResult *result, + gpointer user_data) +{ + g_autoptr(CallbackData) callback_data = user_data; + g_autoptr(GDBusConnection) connection = NULL; + g_autoptr(GError) error = NULL; + + connection = g_bus_get_finish (result, &error); + + if (!connection) + { + if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) + g_warning ("Error getting remote login state: %s", error->message); + + return; + } + + g_dbus_connection_call (connection, + "org.freedesktop.systemd1", + "/org/freedesktop/systemd1", + "org.freedesktop.systemd1.Manager", + "GetUnitFileState", + g_variant_new ("(s)", SSHD_SERVICE), + (GVariantType*) "(s)", + G_DBUS_CALL_FLAGS_NONE, + -1, + callback_data->cancellable, + state_ready_callback, + callback_data); + g_steal_pointer (&callback_data); +} + +void +cc_remote_login_get_enabled (GCancellable *cancellable, + GtkSwitch *gtkswitch, + GtkWidget *button) +{ + CallbackData *callback_data; + + /* disable the switch until the current state is known */ + gtk_widget_set_sensitive (GTK_WIDGET (gtkswitch), FALSE); + + callback_data = g_new (CallbackData, 1); + callback_data->gtkswitch = gtkswitch; + callback_data->button = button; + callback_data->cancellable = cancellable; + + g_bus_get (G_BUS_TYPE_SYSTEM, callback_data->cancellable, + bus_ready_callback, callback_data); +} + +static gint std_err; + +static void +child_watch_func (GPid pid, + gint status, + gpointer user_data) +{ + g_autoptr(CallbackData) callback_data = user_data; + if (status != 0) + { + g_warning ("Error enabling or disabling remote login service"); + + /* make sure the switch reflects the current status */ + cc_remote_login_get_enabled (callback_data->cancellable, callback_data->gtkswitch, NULL); + } + g_spawn_close_pid (pid); + + gtk_widget_set_sensitive (GTK_WIDGET (callback_data->gtkswitch), TRUE); +} + +void +cc_remote_login_set_enabled (GCancellable *cancellable, + GtkSwitch *gtkswitch) +{ + gchar *command[] = { "pkexec", LIBEXECDIR "/cc-remote-login-helper", NULL, + NULL }; + g_autoptr(GError) error = NULL; + GPid pid; + CallbackData *callback_data; + + if (GPOINTER_TO_INT (g_object_get_data (G_OBJECT (gtkswitch), "set-from-dbus")) == 1) + { + g_object_set_data (G_OBJECT (gtkswitch), "set-from-dbus", NULL); + return; + } + + if (gtk_switch_get_active (gtkswitch)) + command[2] = "enable"; + else + command[2] = "disable"; + + gtk_widget_set_sensitive (GTK_WIDGET (gtkswitch), FALSE); + + g_spawn_async_with_pipes (NULL, command, NULL, + G_SPAWN_SEARCH_PATH | G_SPAWN_DO_NOT_REAP_CHILD, NULL, + NULL, &pid, NULL, NULL, &std_err, &error); + + callback_data = g_new0 (CallbackData, 1); + callback_data->gtkswitch = gtkswitch; + callback_data->cancellable = cancellable; + + g_child_watch_add (pid, child_watch_func, callback_data); + + if (error) + g_error ("Error running cc-remote-login-helper: %s", error->message); +} diff --git a/panels/sharing/cc-remote-login.h b/panels/sharing/cc-remote-login.h new file mode 100644 index 0000000..c23ddcf --- /dev/null +++ b/panels/sharing/cc-remote-login.h @@ -0,0 +1,30 @@ +/* + * Copyright (C) 2013 Intel, Inc + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Author: Thomas Wood + * + */ + +#pragma once + +#include + +void cc_remote_login_get_enabled (GCancellable *cancellable, + GtkSwitch *gtkswitch, + GtkWidget *button); +void cc_remote_login_set_enabled (GCancellable *cancellable, + GtkSwitch *gtkswitch); diff --git a/panels/sharing/cc-sharing-networks.c b/panels/sharing/cc-sharing-networks.c new file mode 100644 index 0000000..0ebbbfe --- /dev/null +++ b/panels/sharing/cc-sharing-networks.c @@ -0,0 +1,520 @@ +/* + * Copyright (C) 2014 Bastien Nocera + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + */ + +#include "config.h" + +#include +#include +#include + +#include "cc-sharing-networks.h" +#include "org.gnome.SettingsDaemon.Sharing.h" +#include "gsd-sharing-enums.h" + +struct _CcSharingNetworks { + GtkBox parent_instance; + + GtkWidget *listbox; + + GtkWidget *current_row; + GtkWidget *current_icon; + GtkWidget *current_switch; + + GtkWidget *no_network_row; + + char *service_name; + GsdSharing *proxy; + CcSharingStatus status; + + GList *networks; /* list of CcSharingNetwork */ +}; + + +G_DEFINE_TYPE (CcSharingNetworks, cc_sharing_networks, GTK_TYPE_BOX) + +enum { + PROP_0, + PROP_PROXY, + PROP_SERVICE_NAME, + PROP_STATUS +}; + +static void cc_sharing_networks_class_init (CcSharingNetworksClass *klass); +static void cc_sharing_networks_init (CcSharingNetworks *self); +static void cc_sharing_networks_finalize (GObject *object); + +static void cc_sharing_update_networks_box (CcSharingNetworks *self); + +typedef struct { + char *uuid; + char *network_name; + char *carrier_type; +} CcSharingNetwork; + +static void +cc_sharing_network_free (gpointer data) +{ + CcSharingNetwork *net = data; + + g_free (net->uuid); + g_free (net->network_name); + g_free (net->carrier_type); + g_free (net); +} + +static void +cc_sharing_networks_update_status (CcSharingNetworks *self) +{ + CcSharingStatus status; + + if (self->networks == NULL) + status = CC_SHARING_STATUS_OFF; + else if (gtk_widget_is_visible (self->current_switch) && + gtk_switch_get_active (GTK_SWITCH (self->current_switch))) + status = CC_SHARING_STATUS_ACTIVE; + else + status = CC_SHARING_STATUS_ENABLED; + + if (status != self->status) { + self->status = status; + g_object_notify (G_OBJECT (self), "status"); + } +} + +static void +cc_sharing_update_networks (CcSharingNetworks *self) +{ + g_autoptr(GVariant) networks = NULL; + char *uuid, *network_name, *carrier_type; + GVariantIter iter; + g_autoptr(GError) error = NULL; + + g_list_free_full (self->networks, cc_sharing_network_free); + self->networks = NULL; + + if (!gsd_sharing_call_list_networks_sync (self->proxy, self->service_name, &networks, NULL, &error)) { + g_warning ("couldn't list networks: %s", error->message); + g_dbus_proxy_set_cached_property (G_DBUS_PROXY (self->proxy), + "SharingStatus", + g_variant_new_uint32 (GSD_SHARING_STATUS_OFFLINE)); + return; + } + + g_variant_iter_init (&iter, networks); + while (g_variant_iter_next (&iter, "(sss)", &uuid, &network_name, &carrier_type)) { + CcSharingNetwork *net; + + net = g_new0 (CcSharingNetwork, 1); + net->uuid = uuid; + net->network_name = network_name; + net->carrier_type = carrier_type; + self->networks = g_list_prepend (self->networks, net); + } + self->networks = g_list_reverse (self->networks); +} + +static void +cc_sharing_networks_remove_network (CcSharingNetworks *self, + GtkWidget *button) +{ + GtkWidget *row; + g_autoptr(GError) error = NULL; + gboolean ret; + const char *uuid; + + row = g_object_get_data (G_OBJECT (button), "row"); + uuid = g_object_get_data (G_OBJECT (row), "uuid"); + + ret = gsd_sharing_call_disable_service_sync (self->proxy, + self->service_name, + uuid, + NULL, + &error); + if (!ret) + g_warning ("Failed to remove service %s: %s", + self->service_name, error->message); + + cc_sharing_update_networks (self); + cc_sharing_update_networks_box (self); +} + +static gboolean +cc_sharing_networks_enable_network (CcSharingNetworks *self, + gboolean state, + GtkSwitch *widget) +{ + g_autoptr(GError) error = NULL; + gboolean ret; + + if (state) { + ret = gsd_sharing_call_enable_service_sync (self->proxy, + self->service_name, + NULL, + &error); + } else { + ret = gsd_sharing_call_disable_service_sync (self->proxy, + self->service_name, + gsd_sharing_get_current_network (self->proxy), + NULL, + &error); + } + + if (ret) { + gtk_switch_set_state (widget, state); + } else { + g_warning ("Failed to %s service %s: %s", state ? "enable" : "disable", + self->service_name, error->message); + g_signal_handlers_block_by_func (widget, + cc_sharing_networks_enable_network, self); + gtk_switch_set_active (widget, !state); + g_signal_handlers_unblock_by_func (widget, + cc_sharing_networks_enable_network, self); + } + + cc_sharing_update_networks (self); + cc_sharing_networks_update_status (self); + + return TRUE; +} + +static GtkWidget * +cc_sharing_networks_new_row (const char *uuid, + const char *network_name, + const char *carrier_type, + CcSharingNetworks *self) +{ + GtkWidget *row, *w; + const char *icon_name; + + row = adw_action_row_new (); + + if (g_strcmp0 (carrier_type, "802-11-wireless") == 0) { + icon_name = "network-wireless-offline-symbolic"; + } else if (g_strcmp0 (carrier_type, "802-3-ethernet") == 0) { + icon_name = "network-wired-disconnected-symbolic"; + } else { + icon_name = "network-wired-symbolic"; + } + + adw_action_row_set_icon_name (ADW_ACTION_ROW (row), icon_name); + adw_preferences_row_set_title (ADW_PREFERENCES_ROW (self->current_row), network_name); + + /* Remove button */ + w = gtk_button_new_from_icon_name ("window-close-symbolic"); + gtk_widget_add_css_class (w, "flat"); + gtk_widget_set_valign (w, GTK_ALIGN_CENTER); + gtk_accessible_update_property (GTK_ACCESSIBLE (w), + GTK_ACCESSIBLE_PROPERTY_LABEL, _("Remove"), + -1); + adw_action_row_add_suffix (ADW_ACTION_ROW (row), w); + g_signal_connect_object (G_OBJECT (w), "clicked", + G_CALLBACK (cc_sharing_networks_remove_network), self, G_CONNECT_SWAPPED); + g_object_set_data (G_OBJECT (w), "row", row); + + g_object_set_data_full (G_OBJECT (row), "uuid", g_strdup (uuid), g_free); + + return row; +} + +static GtkWidget * +cc_sharing_networks_new_current_row (CcSharingNetworks *self) +{ + GtkWidget *row, *w; + + row = adw_action_row_new (); + + /* Icon */ + w = gtk_image_new_from_icon_name ("image-missing"); + adw_action_row_add_prefix (ADW_ACTION_ROW (row), w); + self->current_icon = w; + + w = gtk_switch_new (); + gtk_widget_set_valign (w, GTK_ALIGN_CENTER); + adw_action_row_add_suffix (ADW_ACTION_ROW (row), w); + g_signal_connect_object (G_OBJECT (w), "state-set", + G_CALLBACK (cc_sharing_networks_enable_network), self, G_CONNECT_SWAPPED); + self->current_switch = w; + g_object_set_data (G_OBJECT (w), "row", row); + + return row; +} + +static GtkWidget * +cc_sharing_networks_new_no_network_row (CcSharingNetworks *self) +{ + GtkWidget *row, *box, *w; + + row = gtk_list_box_row_new (); + box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0); + gtk_list_box_row_set_child (GTK_LIST_BOX_ROW (row), box); + + /* Label */ + w = gtk_label_new (_("No networks selected for sharing")); + gtk_widget_set_hexpand (w, TRUE); + gtk_widget_set_halign (w, GTK_ALIGN_CENTER); + gtk_style_context_add_class (gtk_widget_get_style_context (w), "dim-label"); + gtk_box_append (GTK_BOX (box), w); + + return row; +} + +static void +cc_sharing_update_networks_box (CcSharingNetworks *self) +{ + GtkWidget *child; + gboolean current_visible; + const char *current_network; + GList *l; + + child = gtk_widget_get_first_child (self->listbox); + while (child) { + GtkWidget *next = gtk_widget_get_next_sibling (child); + if (child != self->current_row && child != self->no_network_row) + gtk_list_box_remove (GTK_LIST_BOX (self->listbox), child); + child = next; + } + + current_network = gsd_sharing_get_current_network (self->proxy); + + if (current_network != NULL && + !g_str_equal (current_network, "")) { + gboolean available; + const char *carrier_type, *icon_name, *current_network_name; + + gtk_widget_show (self->current_row); + current_visible = TRUE; + + /* Network name */ + g_object_set_data_full (G_OBJECT (self->current_row), + "uuid", g_strdup (current_network), g_free); + current_network_name = gsd_sharing_get_current_network_name (self->proxy); + if (ADW_IS_PREFERENCES_ROW (self->current_row)) + adw_preferences_row_set_title (ADW_PREFERENCES_ROW (self->current_row), current_network_name); + + /* Icon */ + carrier_type = gsd_sharing_get_carrier_type (self->proxy); + if (g_strcmp0 (carrier_type, "802-11-wireless") == 0) { + icon_name = "network-wireless-signal-excellent-symbolic"; + } else if (g_strcmp0 (carrier_type, "802-3-ethernet") == 0) { + icon_name = "network-wired-symbolic"; + } else { + icon_name = "network-wired-symbolic"; + } + gtk_image_set_from_icon_name (GTK_IMAGE (self->current_icon), icon_name); + + /* State */ + available = gsd_sharing_get_sharing_status (self->proxy) == GSD_SHARING_STATUS_AVAILABLE; + gtk_widget_set_sensitive (self->current_switch, available); + //FIXME add a subtitle explaining why it's disabled + } else { + gtk_widget_hide (self->current_row); + current_visible = FALSE; + } + + for (l = self->networks; l != NULL; l = l->next) { + CcSharingNetwork *net = l->data; + GtkWidget *row; + + if (g_strcmp0 (net->uuid, current_network) == 0) { + g_signal_handlers_block_by_func (self->current_switch, + cc_sharing_networks_enable_network, self); + gtk_switch_set_state (GTK_SWITCH (self->current_switch), TRUE); + g_signal_handlers_unblock_by_func (self->current_switch, + cc_sharing_networks_enable_network, self); + continue; + } + + row = cc_sharing_networks_new_row (net->uuid, + net->network_name, + net->carrier_type, + self); + gtk_widget_show (row); + gtk_list_box_insert (GTK_LIST_BOX (self->listbox), row, -1); + } + + if (self->networks == NULL && + !current_visible) { + gtk_widget_show (self->no_network_row); + } else { + gtk_widget_hide (self->no_network_row); + } + + cc_sharing_networks_update_status (self); +} + +static void +current_network_changed (CcSharingNetworks *self) +{ + cc_sharing_update_networks (self); + cc_sharing_update_networks_box (self); +} + +static void +cc_sharing_networks_constructed (GObject *object) +{ + CcSharingNetworks *self; + + G_OBJECT_CLASS (cc_sharing_networks_parent_class)->constructed (object); + + self = CC_SHARING_NETWORKS (object); + + self->current_row = cc_sharing_networks_new_current_row (self); + gtk_list_box_insert (GTK_LIST_BOX (self->listbox), self->current_row, -1); + g_object_set_data (G_OBJECT (self), "switch", self->current_switch); + + self->no_network_row = cc_sharing_networks_new_no_network_row (self); + gtk_list_box_insert (GTK_LIST_BOX (self->listbox), self->no_network_row, -1); + + cc_sharing_update_networks (self); + cc_sharing_update_networks_box (self); + + g_signal_connect_object (self->proxy, "notify::current-network", + G_CALLBACK (current_network_changed), self, G_CONNECT_SWAPPED); +} + +static void +cc_sharing_networks_init (CcSharingNetworks *self) +{ + gtk_widget_init_template (GTK_WIDGET (self)); +} + +GtkWidget * +cc_sharing_networks_new (GDBusProxy *proxy, + const char *service_name) +{ + g_return_val_if_fail (GSD_IS_SHARING (proxy), NULL); + g_return_val_if_fail (service_name != NULL, NULL); + + return GTK_WIDGET (g_object_new (CC_TYPE_SHARING_NETWORKS, + "proxy", proxy, + "service-name", service_name, + NULL)); +} + +static void +cc_sharing_networks_set_property (GObject *object, + guint prop_id, + const GValue *value, + GParamSpec *pspec) +{ + CcSharingNetworks *self; + + self = CC_SHARING_NETWORKS (object); + + switch (prop_id) { + case PROP_SERVICE_NAME: + self->service_name = g_value_dup_string (value); + break; + case PROP_PROXY: + self->proxy = g_value_dup_object (value); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } +} + +static void +cc_sharing_networks_get_property (GObject *object, + guint prop_id, + GValue *value, + GParamSpec *pspec) +{ + CcSharingNetworks *self; + + self = CC_SHARING_NETWORKS (object); + + switch (prop_id) { + case PROP_STATUS: + g_value_set_uint (value, self->status); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } +} + +static void +cc_sharing_networks_finalize (GObject *object) +{ + CcSharingNetworks *self; + + g_return_if_fail (object != NULL); + g_return_if_fail (CC_IS_SHARING_NETWORKS (object)); + + self = CC_SHARING_NETWORKS (object); + + g_return_if_fail (self != NULL); + + g_clear_object (&self->proxy); + g_clear_pointer (&self->service_name, g_free); + + if (self->networks != NULL) { + g_list_free_full (self->networks, cc_sharing_network_free); + self->networks = NULL; + } + + G_OBJECT_CLASS (cc_sharing_networks_parent_class)->finalize (object); +} + + +static void +cc_sharing_networks_class_init (CcSharingNetworksClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass); + + object_class->set_property = cc_sharing_networks_set_property; + object_class->get_property = cc_sharing_networks_get_property; + object_class->finalize = cc_sharing_networks_finalize; + object_class->constructed = cc_sharing_networks_constructed; + + g_object_class_install_property (object_class, + PROP_PROXY, + g_param_spec_object ("proxy", + "proxy", + "proxy", + GSD_TYPE_SHARING_PROXY, + G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY)); + + g_object_class_install_property (object_class, + PROP_SERVICE_NAME, + g_param_spec_string ("service-name", + "service-name", + "service-name", + NULL, + G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY)); + + g_object_class_install_property (object_class, + PROP_STATUS, + g_param_spec_uint ("status", + "status", + "status", + CC_SHARING_STATUS_UNSET, CC_SHARING_STATUS_ACTIVE + 1, CC_SHARING_STATUS_OFF, + G_PARAM_READABLE)); + + gtk_widget_class_set_template_from_resource (widget_class, + "/org/gnome/control-center/sharing/cc-sharing-networks.ui"); + + gtk_widget_class_bind_template_child (widget_class, CcSharingNetworks, listbox); +} + +/* + * vim: sw=2 ts=8 cindent noai bs=2 + */ diff --git a/panels/sharing/cc-sharing-networks.h b/panels/sharing/cc-sharing-networks.h new file mode 100644 index 0000000..f44567e --- /dev/null +++ b/panels/sharing/cc-sharing-networks.h @@ -0,0 +1,39 @@ +/* + * Copyright (C) 2014 Bastien Nocera + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + */ + +#pragma once + +#include + +G_BEGIN_DECLS + +#define CC_TYPE_SHARING_NETWORKS (cc_sharing_networks_get_type ()) +G_DECLARE_FINAL_TYPE (CcSharingNetworks, cc_sharing_networks, CC, SHARING_NETWORKS, GtkBox) + +typedef enum { + CC_SHARING_STATUS_UNSET, + CC_SHARING_STATUS_OFF, + CC_SHARING_STATUS_ENABLED, + CC_SHARING_STATUS_ACTIVE +} CcSharingStatus; + +GtkWidget * cc_sharing_networks_new (GDBusProxy *proxy, + const char *service_name); + +G_END_DECLS diff --git a/panels/sharing/cc-sharing-networks.ui b/panels/sharing/cc-sharing-networks.ui new file mode 100644 index 0000000..5703441 --- /dev/null +++ b/panels/sharing/cc-sharing-networks.ui @@ -0,0 +1,31 @@ + + + + + + diff --git a/panels/sharing/cc-sharing-panel.c b/panels/sharing/cc-sharing-panel.c new file mode 100644 index 0000000..1ac744c --- /dev/null +++ b/panels/sharing/cc-sharing-panel.c @@ -0,0 +1,1600 @@ +/* + * Copyright (C) 2013 Intel, Inc + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Author: Thomas Wood + * + */ + +#include "cc-sharing-panel.h" +#include "cc-hostname-entry.h" +#include "cc-list-row.h" + +#include "cc-sharing-resources.h" +#include "cc-remote-login.h" +#include "file-share-properties.h" +#include "cc-media-sharing.h" +#include "cc-sharing-networks.h" +#include "cc-gnome-remote-desktop.h" +#include "cc-tls-certificate.h" +#include "cc-systemd-service.h" +#include "org.gnome.SettingsDaemon.Sharing.h" + +#ifdef GDK_WINDOWING_WAYLAND +#include +#endif +#include + +#define GCR_API_SUBJECT_TO_CHANGE +#include + +#include + +#include + +#include +#include + +static void cc_sharing_panel_setup_label_with_hostname (CcSharingPanel *self, GtkWidget *label); +static GtkWidget *cc_sharing_panel_new_media_sharing_row (const char *uri_or_path, + CcSharingPanel *self); + +#define FILE_SHARING_SCHEMA_ID "org.gnome.desktop.file-sharing" +#define GNOME_REMOTE_DESKTOP_SCHEMA_ID "org.gnome.desktop.remote-desktop" +#define GNOME_REMOTE_DESKTOP_RDP_SCHEMA_ID "org.gnome.desktop.remote-desktop.rdp" + +#define REMOTE_DESKTOP_STORE_CREDENTIALS_TIMEOUT_S 1 + +#define REMOTE_DESKTOP_SERVICE "gnome-remote-desktop.service" + +struct _CcSharingPanel +{ + CcPanel parent_instance; + + GtkWidget *hostname_entry; + GtkWidget *main_list_box; + GtkWidget *master_switch; + GtkWidget *media_sharing_dialog; + GtkWidget *media_sharing_headerbar; + GtkWidget *media_sharing_row; + GtkWidget *media_sharing_switch; + GtkWidget *personal_file_sharing_dialog; + GtkWidget *personal_file_sharing_grid; + GtkWidget *personal_file_sharing_headerbar; + GtkWidget *personal_file_sharing_label; + GtkWidget *personal_file_sharing_password_entry; + GtkWidget *personal_file_sharing_password_label; + GtkWidget *personal_file_sharing_require_password_switch; + GtkWidget *personal_file_sharing_row; + GtkWidget *personal_file_sharing_switch; + GtkWidget *remote_login_dialog; + GtkWidget *remote_login_label; + GtkWidget *remote_login_row; + GtkWidget *remote_login_switch; + + GtkWidget *remote_control_switch; + GtkWidget *remote_control_checkbutton; + GtkWidget *remote_desktop_toast_overlay; + GtkWidget *remote_desktop_password_entry; + GtkWidget *remote_desktop_password_copy; + GtkWidget *remote_desktop_username_entry; + GtkWidget *remote_desktop_username_copy; + GtkWidget *remote_desktop_dialog; + GtkWidget *remote_desktop_device_name_label; + GtkWidget *remote_desktop_device_name_copy; + GtkWidget *remote_desktop_address_label; + GtkWidget *remote_desktop_address_copy; + GtkWidget *remote_desktop_row; + GtkWidget *remote_desktop_switch; + GtkWidget *remote_desktop_verify_encryption; + GtkWidget *remote_desktop_fingerprint_dialog; + GtkWidget *remote_desktop_fingerprint_left; + GtkWidget *remote_desktop_fingerprint_right; + + GtkWidget *shared_folders_grid; + GtkWidget *shared_folders_listbox; + + GDBusProxy *sharing_proxy; + + guint remote_desktop_name_watch; + guint remote_desktop_store_credentials_id; + GTlsCertificate *remote_desktop_certificate; +}; + +CC_PANEL_REGISTER (CcSharingPanel, cc_sharing_panel) + +#define OFF_IF_VISIBLE(x, y) { if (gtk_widget_is_visible(x) && (y) != NULL && gtk_widget_is_sensitive(y)) gtk_switch_set_active (GTK_SWITCH(y), FALSE); } + +static gboolean store_remote_desktop_credentials_timeout (gpointer user_data); + +static void +cc_sharing_panel_master_switch_notify (CcSharingPanel *self) +{ + gboolean active; + + active = gtk_switch_get_active (GTK_SWITCH (self->master_switch)); + + if (!active) + { + /* disable all services if the master switch is not active */ + OFF_IF_VISIBLE(self->media_sharing_row, self->media_sharing_switch); + OFF_IF_VISIBLE(self->personal_file_sharing_row, self->personal_file_sharing_switch); + OFF_IF_VISIBLE(self->remote_desktop_row, self->remote_desktop_switch); + + gtk_switch_set_active (GTK_SWITCH (self->remote_login_switch), FALSE); + } + + gtk_widget_set_sensitive (self->main_list_box, active); +} + +static void +cc_sharing_panel_dispose (GObject *object) +{ + CcSharingPanel *self = CC_SHARING_PANEL (object); + + if (self->remote_desktop_name_watch) + g_bus_unwatch_name (self->remote_desktop_name_watch); + self->remote_desktop_name_watch = 0; + + if (self->media_sharing_dialog) + { + gtk_window_destroy (GTK_WINDOW (self->media_sharing_dialog)); + self->media_sharing_dialog = NULL; + } + + if (self->personal_file_sharing_dialog) + { + gtk_window_destroy (GTK_WINDOW (self->personal_file_sharing_dialog)); + self->personal_file_sharing_dialog = NULL; + } + + if (self->remote_login_dialog) + { + gtk_window_destroy (GTK_WINDOW (self->remote_login_dialog)); + self->remote_login_dialog = NULL; + } + + if (self->remote_desktop_dialog) + { + gtk_window_destroy (GTK_WINDOW (self->remote_desktop_dialog)); + self->remote_desktop_dialog = NULL; + } + + g_clear_object (&self->sharing_proxy); + + if (self->remote_desktop_store_credentials_id) + { + g_clear_handle_id (&self->remote_desktop_store_credentials_id, + g_source_remove); + store_remote_desktop_credentials_timeout (self); + } + + G_OBJECT_CLASS (cc_sharing_panel_parent_class)->dispose (object); +} + +static const char * +cc_sharing_panel_get_help_uri (CcPanel *panel) +{ + return "help:gnome-help/prefs-sharing"; +} + +static void +remote_desktop_show_encryption_fingerprint (CcSharingPanel *self) +{ + g_autoptr(GByteArray) der = NULL; + g_autoptr(GcrCertificate) gcr_cert = NULL; + g_autofree char *fingerprint = NULL; + g_auto(GStrv) fingerprintv = NULL; + g_autofree char *left_string = NULL; + g_autofree char *right_string = NULL; + + g_return_if_fail (self->remote_desktop_certificate); + + g_object_get (self->remote_desktop_certificate, + "certificate", &der, NULL); + gcr_cert = gcr_simple_certificate_new (der->data, der->len); + if (!gcr_cert) + { + g_warning ("Failed to load GCR TLS certificate representation"); + return; + } + + fingerprint = gcr_certificate_get_fingerprint_hex (gcr_cert, G_CHECKSUM_SHA256); + + fingerprintv = g_strsplit (fingerprint, " ", -1); + g_return_if_fail (g_strv_length (fingerprintv) == 32); + + left_string = g_strdup_printf ( + "%s:%s:%s:%s\n" + "%s:%s:%s:%s\n" + "%s:%s:%s:%s\n" + "%s:%s:%s:%s\n", + fingerprintv[0], fingerprintv[1], fingerprintv[2], fingerprintv[3], + fingerprintv[8], fingerprintv[9], fingerprintv[10], fingerprintv[11], + fingerprintv[16], fingerprintv[17], fingerprintv[18], fingerprintv[19], + fingerprintv[24], fingerprintv[25], fingerprintv[26], fingerprintv[27]); + + right_string = g_strdup_printf ( + "%s:%s:%s:%s\n" + "%s:%s:%s:%s\n" + "%s:%s:%s:%s\n" + "%s:%s:%s:%s\n", + fingerprintv[4], fingerprintv[5], fingerprintv[6], fingerprintv[7], + fingerprintv[12], fingerprintv[13], fingerprintv[14], fingerprintv[15], + fingerprintv[20], fingerprintv[21], fingerprintv[22], fingerprintv[23], + fingerprintv[28], fingerprintv[29], fingerprintv[30], fingerprintv[31]); + + gtk_label_set_label (GTK_LABEL (self->remote_desktop_fingerprint_left), + left_string); + gtk_label_set_label (GTK_LABEL (self->remote_desktop_fingerprint_right), + right_string); + + gtk_window_set_transient_for (GTK_WINDOW (self->remote_desktop_fingerprint_dialog), + GTK_WINDOW (self->remote_desktop_dialog)); + gtk_window_present (GTK_WINDOW (self->remote_desktop_fingerprint_dialog)); +} + +static void +cc_sharing_panel_class_init (CcSharingPanelClass *klass) +{ + GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass); + GObjectClass *object_class = G_OBJECT_CLASS (klass); + CcPanelClass *panel_class = CC_PANEL_CLASS (klass); + + object_class->dispose = cc_sharing_panel_dispose; + + panel_class->get_help_uri = cc_sharing_panel_get_help_uri; + + gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/control-center/sharing/cc-sharing-panel.ui"); + + gtk_widget_class_bind_template_child (widget_class, CcSharingPanel, hostname_entry); + gtk_widget_class_bind_template_child (widget_class, CcSharingPanel, shared_folders_grid); + gtk_widget_class_bind_template_child (widget_class, CcSharingPanel, master_switch); + gtk_widget_class_bind_template_child (widget_class, CcSharingPanel, main_list_box); + gtk_widget_class_bind_template_child (widget_class, CcSharingPanel, media_sharing_dialog); + gtk_widget_class_bind_template_child (widget_class, CcSharingPanel, media_sharing_headerbar); + gtk_widget_class_bind_template_child (widget_class, CcSharingPanel, media_sharing_row); + gtk_widget_class_bind_template_child (widget_class, CcSharingPanel, personal_file_sharing_dialog); + gtk_widget_class_bind_template_child (widget_class, CcSharingPanel, personal_file_sharing_grid); + gtk_widget_class_bind_template_child (widget_class, CcSharingPanel, personal_file_sharing_headerbar); + gtk_widget_class_bind_template_child (widget_class, CcSharingPanel, personal_file_sharing_label); + gtk_widget_class_bind_template_child (widget_class, CcSharingPanel, personal_file_sharing_password_entry); + gtk_widget_class_bind_template_child (widget_class, CcSharingPanel, personal_file_sharing_password_label); + gtk_widget_class_bind_template_child (widget_class, CcSharingPanel, personal_file_sharing_require_password_switch); + gtk_widget_class_bind_template_child (widget_class, CcSharingPanel, personal_file_sharing_row); + gtk_widget_class_bind_template_child (widget_class, CcSharingPanel, remote_login_dialog); + gtk_widget_class_bind_template_child (widget_class, CcSharingPanel, remote_login_label); + gtk_widget_class_bind_template_child (widget_class, CcSharingPanel, remote_login_row); + gtk_widget_class_bind_template_child (widget_class, CcSharingPanel, remote_login_switch); + gtk_widget_class_bind_template_child (widget_class, CcSharingPanel, remote_desktop_dialog); + gtk_widget_class_bind_template_child (widget_class, CcSharingPanel, remote_desktop_toast_overlay); + gtk_widget_class_bind_template_child (widget_class, CcSharingPanel, remote_desktop_switch); + gtk_widget_class_bind_template_child (widget_class, CcSharingPanel, remote_control_switch); + gtk_widget_class_bind_template_child (widget_class, CcSharingPanel, remote_desktop_username_entry); + gtk_widget_class_bind_template_child (widget_class, CcSharingPanel, remote_desktop_username_copy); + gtk_widget_class_bind_template_child (widget_class, CcSharingPanel, remote_desktop_password_entry); + gtk_widget_class_bind_template_child (widget_class, CcSharingPanel, remote_desktop_password_copy); + gtk_widget_class_bind_template_child (widget_class, CcSharingPanel, remote_desktop_device_name_label); + gtk_widget_class_bind_template_child (widget_class, CcSharingPanel, remote_desktop_device_name_copy); + gtk_widget_class_bind_template_child (widget_class, CcSharingPanel, remote_desktop_address_label); + gtk_widget_class_bind_template_child (widget_class, CcSharingPanel, remote_desktop_address_copy); + gtk_widget_class_bind_template_child (widget_class, CcSharingPanel, remote_desktop_verify_encryption); + gtk_widget_class_bind_template_child (widget_class, CcSharingPanel, remote_desktop_fingerprint_dialog); + gtk_widget_class_bind_template_child (widget_class, CcSharingPanel, remote_desktop_row); + gtk_widget_class_bind_template_child (widget_class, CcSharingPanel, remote_desktop_fingerprint_left); + gtk_widget_class_bind_template_child (widget_class, CcSharingPanel, remote_desktop_fingerprint_right); + gtk_widget_class_bind_template_child (widget_class, CcSharingPanel, shared_folders_listbox); + + gtk_widget_class_bind_template_callback (widget_class, remote_desktop_show_encryption_fingerprint); + + g_type_ensure (CC_TYPE_LIST_ROW); + g_type_ensure (CC_TYPE_HOSTNAME_ENTRY); +} + +static void +cc_sharing_panel_run_dialog (CcSharingPanel *self, + GtkWidget *dialog) +{ + GtkWidget *parent; + + /* ensure labels with the hostname are updated if the hostname has changed */ + cc_sharing_panel_setup_label_with_hostname (self, + self->remote_desktop_address_label); + cc_sharing_panel_setup_label_with_hostname (self, self->remote_login_label); + cc_sharing_panel_setup_label_with_hostname (self, + self->personal_file_sharing_label); + + + parent = cc_shell_get_toplevel (cc_panel_get_shell (CC_PANEL (self))); + + gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (parent)); + gtk_window_present (GTK_WINDOW (dialog)); +} + +static void +cc_sharing_panel_main_list_box_row_activated (CcSharingPanel *self, + GtkListBoxRow *row) +{ + GtkWidget *dialog; + + if (row == GTK_LIST_BOX_ROW (self->media_sharing_row)) + dialog = self->media_sharing_dialog; + else if (row == GTK_LIST_BOX_ROW (self->personal_file_sharing_row)) + dialog = self->personal_file_sharing_dialog; + else if (row == GTK_LIST_BOX_ROW (self->remote_login_row)) + dialog = self->remote_login_dialog; + else if (row == GTK_LIST_BOX_ROW (self->remote_desktop_row)) + dialog = self->remote_desktop_dialog; + else + return; + + gtk_list_box_select_row (GTK_LIST_BOX (self->main_list_box), NULL); + + cc_sharing_panel_run_dialog (self, dialog); +} + +static gboolean +cc_sharing_panel_switch_to_label_transform_func (GBinding *binding, + const GValue *source_value, + GValue *target_value, + CcSharingPanel *self) +{ + gboolean active; + + if (!G_VALUE_HOLDS_BOOLEAN (source_value)) + return FALSE; + + if (!G_VALUE_HOLDS_STRING (target_value)) + return FALSE; + + active = g_value_get_boolean (source_value); + + if (active) + g_value_set_string (target_value, C_("service is enabled", "On")); + else + g_value_set_string (target_value, C_("service is disabled", "Off")); + + /* ensure the master switch is active if one of the services is active */ + if (active) + gtk_switch_set_active (GTK_SWITCH (self->master_switch), TRUE); + + return TRUE; +} + +static gboolean +cc_sharing_panel_networks_to_label_transform_func (GBinding *binding, + const GValue *source_value, + GValue *target_value, + CcSharingPanel *self) +{ + CcSharingStatus status; + + if (!G_VALUE_HOLDS_UINT (source_value)) + return FALSE; + + if (!G_VALUE_HOLDS_STRING (target_value)) + return FALSE; + + status = g_value_get_uint (source_value); + + switch (status) { + case CC_SHARING_STATUS_OFF: + g_value_set_string (target_value, C_("service is disabled", "Off")); + break; + case CC_SHARING_STATUS_ENABLED: + g_value_set_string (target_value, C_("service is enabled", "Enabled")); + break; + case CC_SHARING_STATUS_ACTIVE: + g_value_set_string (target_value, C_("service is active", "Active")); + break; + default: + return FALSE; + } + + /* ensure the master switch is active if one of the services is active */ + if (status != CC_SHARING_STATUS_OFF) + gtk_switch_set_active (GTK_SWITCH (self->master_switch), TRUE); + + return TRUE; +} + +static void +cc_sharing_panel_bind_switch_to_label (CcSharingPanel *self, + GtkWidget *gtkswitch, + GtkWidget *row) +{ + g_object_bind_property_full (gtkswitch, "active", row, "secondary-label", + G_BINDING_SYNC_CREATE, + (GBindingTransformFunc) cc_sharing_panel_switch_to_label_transform_func, + NULL, self, NULL); +} + +static void +cc_sharing_panel_bind_networks_to_label (CcSharingPanel *self, + GtkWidget *networks, + GtkWidget *list_row) +{ + g_object_bind_property_full (networks, "status", list_row, "secondary-label", + G_BINDING_SYNC_CREATE, + (GBindingTransformFunc) cc_sharing_panel_networks_to_label_transform_func, + NULL, self, NULL); +} + +static void +cc_sharing_panel_bind_switch_to_widgets (GtkWidget *gtkswitch, + GtkWidget *first_widget, + ...) +{ + va_list w; + GtkWidget *widget; + + va_start (w, first_widget); + + g_object_bind_property (gtkswitch, "active", first_widget, + "sensitive", G_BINDING_SYNC_CREATE); + + while ((widget = va_arg (w, GtkWidget*))) + { + g_object_bind_property (gtkswitch, "active", widget, + "sensitive", G_BINDING_SYNC_CREATE); + } + + va_end (w); +} + +static void +on_add_folder_dialog_response_cb (GtkDialog *dialog, + gint response, + CcSharingPanel *self) +{ + g_autofree gchar *folder = NULL; + g_autoptr(GFile) file = NULL; + GtkWidget *child; + gboolean matching = FALSE; + gint n_rows = 0; + + if (response != GTK_RESPONSE_ACCEPT) + goto bail; + + file = gtk_file_chooser_get_file (GTK_FILE_CHOOSER (dialog)); + folder = g_file_get_uri (file); + if (!folder || g_str_equal (folder, "")) + goto bail; + + g_debug ("Trying to add %s", folder); + + for (child = gtk_widget_get_first_child (self->shared_folders_listbox); + child; + child = gtk_widget_get_next_sibling (child)) + { + const char *string; + + string = g_object_get_data (G_OBJECT (child), "path"); + matching = (g_strcmp0 (string, folder) == 0); + + if (matching) + { + g_debug ("Found a duplicate for %s", folder); + break; + } + + n_rows++; + } + + if (!matching) + { + GtkWidget *row = cc_sharing_panel_new_media_sharing_row (folder, self); + + gtk_list_box_insert (GTK_LIST_BOX (self->shared_folders_listbox), + row, + n_rows - 1); + } + +bail: + gtk_window_destroy (GTK_WINDOW (dialog)); +} + +static void +cc_sharing_panel_add_folder (CcSharingPanel *self, + GtkListBoxRow *row) +{ + GtkWidget *dialog; + + if (!GPOINTER_TO_INT (g_object_get_data (G_OBJECT (row), "is-add"))) + return; + + dialog = gtk_file_chooser_dialog_new (_("Choose a Folder"), + GTK_WINDOW (self->media_sharing_dialog), + GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER, + _("_Cancel"), GTK_RESPONSE_CANCEL, + _("_Open"), GTK_RESPONSE_ACCEPT, + NULL); + + g_signal_connect_object (dialog, + "response", + G_CALLBACK (on_add_folder_dialog_response_cb), + self, + 0); + gtk_window_present (GTK_WINDOW (dialog)); +} + +static void +cc_sharing_panel_remove_folder (CcSharingPanel *self, + GtkButton *button) +{ + GtkWidget *row; + + row = g_object_get_data (G_OBJECT (button), "row"); + gtk_list_box_remove (GTK_LIST_BOX (self->shared_folders_listbox), row); +} + +static void +cc_sharing_panel_media_sharing_dialog_response (CcSharingPanel *self, + gint reponse_id) +{ + g_autoptr(GPtrArray) folders = NULL; + GtkWidget *child; + + folders = g_ptr_array_new_with_free_func (g_free); + + for (child = gtk_widget_get_first_child (self->shared_folders_listbox); + child; + child = gtk_widget_get_next_sibling (child)) + { + const char *folder; + + folder = g_object_get_data (G_OBJECT (child), "path"); + if (folder == NULL) + continue; + g_ptr_array_add (folders, g_strdup (folder)); + } + + g_ptr_array_add (folders, NULL); + + cc_media_sharing_set_preferences ((gchar **) folders->pdata); +} + +#define ICON_NAME_FOLDER "folder-symbolic" +#define ICON_NAME_FOLDER_DESKTOP "user-desktop-symbolic" +#define ICON_NAME_FOLDER_DOCUMENTS "folder-documents-symbolic" +#define ICON_NAME_FOLDER_DOWNLOAD "folder-download-symbolic" +#define ICON_NAME_FOLDER_MUSIC "folder-music-symbolic" +#define ICON_NAME_FOLDER_PICTURES "folder-pictures-symbolic" +#define ICON_NAME_FOLDER_PUBLIC_SHARE "folder-publicshare-symbolic" +#define ICON_NAME_FOLDER_TEMPLATES "folder-templates-symbolic" +#define ICON_NAME_FOLDER_VIDEOS "folder-videos-symbolic" +#define ICON_NAME_FOLDER_SAVED_SEARCH "folder-saved-search-symbolic" + +static GIcon * +special_directory_get_gicon (GUserDirectory directory) +{ +#define ICON_CASE(x) \ + case G_USER_DIRECTORY_ ## x: \ + return g_themed_icon_new_with_default_fallbacks (ICON_NAME_FOLDER_ ## x); + + switch (directory) + { + ICON_CASE (DESKTOP); + ICON_CASE (DOCUMENTS); + ICON_CASE (DOWNLOAD); + ICON_CASE (MUSIC); + ICON_CASE (PICTURES); + ICON_CASE (PUBLIC_SHARE); + ICON_CASE (TEMPLATES); + ICON_CASE (VIDEOS); + + default: + return g_themed_icon_new_with_default_fallbacks (ICON_NAME_FOLDER); + } + +#undef ICON_CASE +} + +static GtkWidget * +cc_sharing_panel_new_media_sharing_row (const char *uri_or_path, + CcSharingPanel *self) +{ + GtkWidget *row, *w; + GUserDirectory dir = G_USER_N_DIRECTORIES; + g_autoptr(GIcon) icon = NULL; + guint i; + g_autofree gchar *basename = NULL; + g_autofree gchar *path = NULL; + g_autoptr(GFile) file = NULL; + + file = g_file_new_for_commandline_arg (uri_or_path); + path = g_file_get_path (file); + + row = adw_action_row_new (); + + /* Find the icon and create it */ + for (i = 0; i < G_USER_N_DIRECTORIES; i++) + { + if (g_strcmp0 (path, g_get_user_special_dir (i)) == 0) + { + dir = i; + break; + } + } + + icon = special_directory_get_gicon (dir); + adw_action_row_add_prefix (ADW_ACTION_ROW (row), + gtk_image_new_from_gicon (icon)); + + /* Label */ + basename = g_filename_display_basename (path); + adw_preferences_row_set_title (ADW_PREFERENCES_ROW (row), basename); + + /* Remove button */ + w = gtk_button_new_from_icon_name ("window-close-symbolic"); + gtk_widget_add_css_class (w, "flat"); + gtk_widget_set_valign (w, GTK_ALIGN_CENTER); + gtk_accessible_update_property (GTK_ACCESSIBLE (w), + GTK_ACCESSIBLE_PROPERTY_LABEL, _("Remove"), + -1); + adw_action_row_add_suffix (ADW_ACTION_ROW (row), w); + g_signal_connect_object (G_OBJECT (w), "clicked", + G_CALLBACK (cc_sharing_panel_remove_folder), self, G_CONNECT_SWAPPED); + g_object_set_data (G_OBJECT (w), "row", row); + + g_object_set_data_full (G_OBJECT (row), "path", g_steal_pointer (&path), g_free); + + return row; +} + +static GtkWidget * +cc_sharing_panel_new_add_media_sharing_row (CcSharingPanel *self) +{ + GtkWidget *row, *box, *w; + + row = gtk_list_box_row_new (); + box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0); + gtk_list_box_row_set_child (GTK_LIST_BOX_ROW (row), box); + + w = gtk_image_new_from_icon_name ("list-add-symbolic"); + gtk_widget_set_hexpand (w, TRUE); + gtk_widget_set_margin_top (w, 12); + gtk_widget_set_margin_bottom (w, 12); + gtk_accessible_update_property (GTK_ACCESSIBLE (w), + GTK_ACCESSIBLE_PROPERTY_LABEL, _("Add"), + -1); + gtk_box_append (GTK_BOX (box), w); + + g_object_set_data (G_OBJECT (w), "row", row); + + g_object_set_data (G_OBJECT (row), "is-add", GINT_TO_POINTER (1)); + + return row; +} + +static GtkWidget * +create_switch_with_bindings (GtkSwitch *from) +{ + GtkWidget *new_switch = gtk_switch_new (); + + g_object_bind_property (from, "visible", new_switch, "visible", G_BINDING_SYNC_CREATE | G_BINDING_BIDIRECTIONAL); + g_object_bind_property (from, "state", new_switch, "state", G_BINDING_SYNC_CREATE | G_BINDING_BIDIRECTIONAL); + g_object_bind_property (from, "active", new_switch, "active", G_BINDING_SYNC_CREATE | G_BINDING_BIDIRECTIONAL); + g_object_bind_property (from, "sensitive", new_switch, "sensitive", G_BINDING_SYNC_CREATE | G_BINDING_BIDIRECTIONAL); + + return new_switch; +} + +static void +cc_sharing_panel_setup_media_sharing_dialog (CcSharingPanel *self) +{ + g_auto(GStrv) folders = NULL; + GStrv list; + GtkWidget *row, *networks, *w; + g_autofree gchar *path = NULL; + + path = g_find_program_in_path ("rygel"); + if (path == NULL) + { + gtk_widget_hide (self->media_sharing_row); + return; + } + + g_signal_connect_object (self->media_sharing_dialog, "response", + G_CALLBACK (cc_sharing_panel_media_sharing_dialog_response), + self, G_CONNECT_SWAPPED); + + cc_media_sharing_get_preferences (&folders); + + list = folders; + while (list && *list) + { + row = cc_sharing_panel_new_media_sharing_row (*list, self); + gtk_list_box_insert (GTK_LIST_BOX (self->shared_folders_listbox), row, -1); + list++; + } + + row = cc_sharing_panel_new_add_media_sharing_row (self); + gtk_list_box_append (GTK_LIST_BOX (self->shared_folders_listbox), row); + + g_signal_connect_object (self->shared_folders_listbox, "row-activated", + G_CALLBACK (cc_sharing_panel_add_folder), self, G_CONNECT_SWAPPED); + + networks = cc_sharing_networks_new (self->sharing_proxy, "rygel"); + gtk_grid_attach (GTK_GRID (self->shared_folders_grid), networks, 0, 4, 2, 1); + + w = create_switch_with_bindings (GTK_SWITCH (g_object_get_data (G_OBJECT (networks), "switch"))); + gtk_accessible_update_property (GTK_ACCESSIBLE (w), + GTK_ACCESSIBLE_PROPERTY_LABEL, _("Enable media sharing"), + -1); + gtk_header_bar_pack_start (GTK_HEADER_BAR (self->media_sharing_headerbar), w); + self->media_sharing_switch = w; + + cc_sharing_panel_bind_networks_to_label (self, networks, + self->media_sharing_row); +} + +static void +cc_sharing_panel_setup_label (CcSharingPanel *self, + GtkWidget *label, + const gchar *hostname) +{ + g_autofree gchar *text = NULL; + + if (label == self->personal_file_sharing_label) + { + g_autofree gchar *url = g_strdup_printf ("dav://%s", hostname, hostname); + /* TRANSLATORS: %s is replaced with a link to a dav:// URL */ + text = g_strdup_printf (_("File Sharing allows you to share your Public folder with others on your current network using: %s"), url); + } + else if (label == self->remote_login_label) + { + g_autofree gchar *command = g_strdup_printf ("ssh %s", hostname, hostname); + /* TRANSLATORS: %s is replaced with a link to a "ssh " command to run */ + text = g_strdup_printf (_("When remote login is enabled, remote users can connect using the Secure Shell command:\n%s"), command); + } + else if (label == self->remote_desktop_address_label) + { + text = g_strdup_printf ("ms-rd://%s", hostname); + } + else + g_assert_not_reached (); + + gtk_label_set_label (GTK_LABEL (label), text); +} + +typedef struct +{ + CcSharingPanel *panel; + GtkWidget *label; +} GetHostNameData; + +G_DEFINE_AUTOPTR_CLEANUP_FUNC (GetHostNameData, g_free); + +static void +cc_sharing_panel_get_host_name_fqdn_done (GObject *object, + GAsyncResult *res, + gpointer user_data) +{ + GDBusConnection *connection = G_DBUS_CONNECTION (object); + g_autoptr(GetHostNameData) data = user_data; + g_autoptr(GError) error = NULL; + g_autoptr(GVariant) variant = NULL; + const gchar *fqdn; + + variant = g_dbus_connection_call_finish (connection, res, &error); + + if (variant == NULL) + { + /* Avahi service may not be available */ + g_debug ("Error calling GetHostNameFqdn: %s", error->message); + + if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) + { + g_autofree gchar *hostname = NULL; + + hostname = cc_hostname_entry_get_hostname (CC_HOSTNAME_ENTRY (data->panel->hostname_entry)); + + cc_sharing_panel_setup_label (data->panel, data->label, hostname); + } + + return; + } + + g_variant_get (variant, "(&s)", &fqdn); + + cc_sharing_panel_setup_label (data->panel, data->label, fqdn); +} + +static void +cc_sharing_panel_bus_ready (GObject *object, + GAsyncResult *res, + gpointer user_data) +{ + g_autoptr(GDBusConnection) connection = NULL; + g_autoptr(GetHostNameData) data = user_data; + g_autoptr(GError) error = NULL; + + connection = g_bus_get_finish (res, &error); + + if (connection == NULL) + { + g_warning ("Could not connect to system bus: %s", error->message); + + if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) + { + g_autofree gchar *hostname = NULL; + + hostname = cc_hostname_entry_get_hostname (CC_HOSTNAME_ENTRY (data->panel->hostname_entry)); + + cc_sharing_panel_setup_label (data->panel, data->label, hostname); + } + + return; + } + + g_dbus_connection_call (connection, + "org.freedesktop.Avahi", + "/", + "org.freedesktop.Avahi.Server", + "GetHostNameFqdn", + NULL, + (GVariantType*)"(s)", + G_DBUS_CALL_FLAGS_NONE, + -1, + cc_panel_get_cancellable (CC_PANEL (data->panel)), + cc_sharing_panel_get_host_name_fqdn_done, + data); + g_steal_pointer (&data); +} + + +static void +cc_sharing_panel_setup_label_with_hostname (CcSharingPanel *self, + GtkWidget *label) + +{ + GetHostNameData *get_hostname_data; + + /* set the hostname */ + get_hostname_data = g_new (GetHostNameData, 1); + get_hostname_data->panel = self; + get_hostname_data->label = label; + g_bus_get (G_BUS_TYPE_SYSTEM, + cc_panel_get_cancellable (CC_PANEL (self)), + cc_sharing_panel_bus_ready, + get_hostname_data); +} + +static gboolean +file_sharing_get_require_password (GValue *value, + GVariant *variant, + gpointer user_data) +{ + if (g_str_equal (g_variant_get_string (variant, NULL), "always")) + g_value_set_boolean (value, TRUE); + else + g_value_set_boolean (value, FALSE); + + return TRUE; +} + +static GVariant * +file_sharing_set_require_password (const GValue *value, + const GVariantType *type, + gpointer user_data) +{ + if (g_value_get_boolean (value)) + return g_variant_new_string ("always"); + else + return g_variant_new_string ("never"); +} + +static void +file_sharing_password_changed (GtkEntry *entry) +{ + file_share_write_out_password (gtk_editable_get_text (GTK_EDITABLE (entry))); +} + +static void +cc_sharing_panel_setup_personal_file_sharing_dialog (CcSharingPanel *self) +{ + GSettings *settings; + GtkWidget *networks, *w; + + cc_sharing_panel_bind_switch_to_widgets (self->personal_file_sharing_require_password_switch, + self->personal_file_sharing_password_entry, + self->personal_file_sharing_password_label, + NULL); + + cc_sharing_panel_setup_label_with_hostname (self, + self->personal_file_sharing_label); + + /* the password cannot be read, so just make sure the entry is not empty */ + gtk_editable_set_text (GTK_EDITABLE (self->personal_file_sharing_password_entry), + "password"); + + settings = g_settings_new (FILE_SHARING_SCHEMA_ID); + g_settings_bind_with_mapping (settings, "require-password", + self->personal_file_sharing_require_password_switch, + "active", + G_SETTINGS_BIND_DEFAULT, + file_sharing_get_require_password, + file_sharing_set_require_password, NULL, NULL); + + g_signal_connect (self->personal_file_sharing_password_entry, + "notify::text", G_CALLBACK (file_sharing_password_changed), + NULL); + + networks = cc_sharing_networks_new (self->sharing_proxy, "gnome-user-share-webdav"); + gtk_grid_attach (GTK_GRID (self->personal_file_sharing_grid), networks, 0, 3, 2, 1); + + w = create_switch_with_bindings (GTK_SWITCH (g_object_get_data (G_OBJECT (networks), "switch"))); + gtk_accessible_update_property (GTK_ACCESSIBLE (w), + GTK_ACCESSIBLE_PROPERTY_LABEL, _("Enable personal media sharing"), + -1); + gtk_header_bar_pack_start (GTK_HEADER_BAR (self->personal_file_sharing_headerbar), w); + self->personal_file_sharing_switch = w; + + cc_sharing_panel_bind_networks_to_label (self, + networks, + self->personal_file_sharing_row); +} + +static void +remote_login_switch_activate (CcSharingPanel *self) +{ + cc_remote_login_set_enabled (cc_panel_get_cancellable (CC_PANEL (self)), GTK_SWITCH (self->remote_login_switch)); +} + +static void +cc_sharing_panel_setup_remote_login_dialog (CcSharingPanel *self) +{ + cc_sharing_panel_bind_switch_to_label (self, self->remote_login_switch, + self->remote_login_row); + + cc_sharing_panel_setup_label_with_hostname (self, self->remote_login_label); + + g_signal_connect_object (self->remote_login_switch, "notify::active", + G_CALLBACK (remote_login_switch_activate), self, G_CONNECT_SWAPPED); + gtk_widget_set_sensitive (self->remote_login_switch, FALSE); + + cc_remote_login_get_enabled (cc_panel_get_cancellable (CC_PANEL (self)), + GTK_SWITCH (self->remote_login_switch), + self->remote_login_row); +} + +static gboolean +cc_sharing_panel_check_schema_available (CcSharingPanel *self, + const gchar *schema_id) +{ + GSettingsSchemaSource *source; + g_autoptr(GSettingsSchema) schema = NULL; + + source = g_settings_schema_source_get_default (); + if (!source) + return FALSE; + + schema = g_settings_schema_source_lookup (source, schema_id, TRUE); + if (!schema) + return FALSE; + + return TRUE; +} + +static gboolean +store_remote_desktop_credentials_timeout (gpointer user_data) +{ + CcSharingPanel *self = CC_SHARING_PANEL (user_data); + const char *username, *password; + + username = gtk_editable_get_text (GTK_EDITABLE (self->remote_desktop_username_entry)); + password = gtk_editable_get_text (GTK_EDITABLE (self->remote_desktop_password_entry)); + + if (username && password) + { + cc_grd_store_rdp_credentials (username, password, + cc_panel_get_cancellable (CC_PANEL (self))); + } + + self->remote_desktop_store_credentials_id = 0; + + return G_SOURCE_REMOVE; +} + +static void +remote_desktop_credentials_changed (CcSharingPanel *self) +{ + g_clear_handle_id (&self->remote_desktop_store_credentials_id, + g_source_remove); + + self->remote_desktop_store_credentials_id = + g_timeout_add_seconds (REMOTE_DESKTOP_STORE_CREDENTIALS_TIMEOUT_S, + store_remote_desktop_credentials_timeout, + self); +} + +static gboolean +is_remote_desktop_enabled (CcSharingPanel *self) +{ + g_autoptr(GSettings) rdp_settings = NULL; + + rdp_settings = g_settings_new (GNOME_REMOTE_DESKTOP_RDP_SCHEMA_ID); + + if (!g_settings_get_boolean (rdp_settings, "enable")) + return FALSE; + + return cc_is_service_active (REMOTE_DESKTOP_SERVICE, G_BUS_TYPE_SESSION); +} + +static void +enable_gnome_remote_desktop_service (CcSharingPanel *self) +{ + g_autoptr(GError) error = NULL; + + if (is_remote_desktop_enabled (self)) + return; + + if (!cc_enable_service (REMOTE_DESKTOP_SERVICE, + G_BUS_TYPE_SESSION, + &error)) + g_warning ("Failed to enable remote desktop service: %s", error->message); +} + +static void +disable_gnome_remote_desktop_service (CcSharingPanel *self) +{ + g_autoptr(GError) error = NULL; + g_autoptr(GSettings) rdp_settings = NULL; + + rdp_settings = g_settings_new (GNOME_REMOTE_DESKTOP_RDP_SCHEMA_ID); + + g_settings_set_boolean (rdp_settings, "enable", FALSE); + + if (!cc_disable_service (REMOTE_DESKTOP_SERVICE, + G_BUS_TYPE_SESSION, + &error)) + g_warning ("Failed to enable remote desktop service: %s", error->message); +} + +static void +calc_default_tls_paths (char **out_dir_path, + char **out_cert_path, + char **out_key_path) +{ + g_autofree char *dir_path = NULL; + + dir_path = g_strdup_printf ("%s/gnome-remote-desktop", + g_get_user_data_dir ()); + + if (out_cert_path) + *out_cert_path = g_strdup_printf ("%s/rdp-tls.crt", dir_path); + if (out_key_path) + *out_key_path = g_strdup_printf ("%s/rdp-tls.key", dir_path); + + if (out_dir_path) + *out_dir_path = g_steal_pointer (&dir_path); +} + +static void +set_tls_certificate (CcSharingPanel *self, + GTlsCertificate *tls_certificate) +{ + g_set_object (&self->remote_desktop_certificate, + tls_certificate); + gtk_widget_set_sensitive (self->remote_desktop_verify_encryption, TRUE); +} + +static void +on_certificate_generated (GObject *source_object, + GAsyncResult *res, + gpointer user_data) +{ + CcSharingPanel *self; + g_autoptr(GTlsCertificate) tls_certificate = NULL; + g_autoptr(GError) error = NULL; + g_autofree char *cert_path = NULL; + g_autofree char *key_path = NULL; + g_autoptr(GSettings) rdp_settings = NULL; + + tls_certificate = bonsai_tls_certificate_new_generate_finish (res, &error); + if (!tls_certificate) + { + if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) + return; + + g_warning ("Failed to generate TLS certificate: %s", error->message); + return; + } + + self = CC_SHARING_PANEL (user_data); + + calc_default_tls_paths (NULL, &cert_path, &key_path); + + rdp_settings = g_settings_new (GNOME_REMOTE_DESKTOP_RDP_SCHEMA_ID); + + g_settings_set_string (rdp_settings, "tls-cert", cert_path); + g_settings_set_string (rdp_settings, "tls-key", key_path); + + set_tls_certificate (self, tls_certificate); + + enable_gnome_remote_desktop_service (self); +} + +static void +enable_gnome_remote_desktop (CcSharingPanel *self) +{ + g_autofree char *dir_path = NULL; + g_autofree char *cert_path = NULL; + g_autofree char *key_path = NULL; + g_autoptr(GFile) dir = NULL; + g_autoptr(GFile) cert_file = NULL; + g_autoptr(GFile) key_file = NULL; + g_autoptr(GError) error = NULL; + g_autoptr(GSettings) rdp_settings = NULL; + + rdp_settings = g_settings_new (GNOME_REMOTE_DESKTOP_RDP_SCHEMA_ID); + + g_settings_set_boolean (rdp_settings, "enable", TRUE); + + cert_path = g_settings_get_string (rdp_settings, "tls-cert"); + key_path = g_settings_get_string (rdp_settings, "tls-key"); + if (strlen (cert_path) > 0 && + strlen (key_path) > 0) + { + g_autoptr(GTlsCertificate) tls_certificate = NULL; + + tls_certificate = g_tls_certificate_new_from_file (cert_path, &error); + if (tls_certificate) + { + set_tls_certificate (self, tls_certificate); + + enable_gnome_remote_desktop_service (self); + return; + } + + g_warning ("Configured TLS certificate invalid: %s", error->message); + return; + } + + calc_default_tls_paths (&dir_path, &cert_path, &key_path); + + dir = g_file_new_for_path (dir_path); + if (!g_file_query_exists (dir, NULL)) + { + if (!g_file_make_directory_with_parents (dir, NULL, &error)) + { + g_warning ("Failed to create remote desktop certificate directory: %s", + error->message); + return; + } + } + + cert_file = g_file_new_for_path (cert_path); + key_file = g_file_new_for_path (key_path); + + if (g_file_query_exists (cert_file, NULL) && + g_file_query_exists (key_file, NULL)) + { + g_autoptr(GTlsCertificate) tls_certificate = NULL; + + tls_certificate = g_tls_certificate_new_from_file (cert_path, &error); + if (tls_certificate) + { + g_settings_set_string (rdp_settings, "tls-cert", cert_path); + g_settings_set_string (rdp_settings, "tls-key", key_path); + + set_tls_certificate (self, tls_certificate); + + enable_gnome_remote_desktop_service (self); + return; + } + + g_warning ("Existing TLS certificate invalid: %s", error->message); + return; + } + + bonsai_tls_certificate_new_generate_async (cert_path, + key_path, + "US", + "GNOME", + cc_panel_get_cancellable (CC_PANEL (self)), + on_certificate_generated, + self); +} + +static void +on_remote_desktop_state_changed (GtkWidget *widget, + GParamSpec *pspec, + CcSharingPanel *self) +{ + if (gtk_switch_get_active (GTK_SWITCH (widget))) + enable_gnome_remote_desktop (self); + else + disable_gnome_remote_desktop_service (self); +} + +static char * +get_hostname (void) +{ + g_autoptr(GDBusConnection) bus = NULL; + g_autoptr(GVariant) res = NULL; + g_autoptr(GVariant) inner = NULL; + g_autoptr(GError) error = NULL; + const char *hostname; + + bus = g_bus_get_sync (G_BUS_TYPE_SYSTEM, NULL, &error); + if (bus == NULL) + { + g_warning ("Failed to get system bus connection: %s", error->message); + return NULL; + } + res = g_dbus_connection_call_sync (bus, + "org.freedesktop.hostname1", + "/org/freedesktop/hostname1", + "org.freedesktop.DBus.Properties", + "Get", + g_variant_new ("(ss)", + "org.freedesktop.hostname1", + "PrettyHostname"), + (GVariantType*)"(v)", + G_DBUS_CALL_FLAGS_NONE, + -1, + NULL, + &error); + + if (res == NULL) + { + g_warning ("Getting pretty hostname failed: %s", error->message); + return NULL; + } + + g_variant_get (res, "(v)", &inner); + hostname = g_variant_get_string (inner, NULL); + if (g_strcmp0 (hostname, "") != 0) + return g_strdup (hostname); + + g_clear_pointer (&inner, g_variant_unref); + g_clear_pointer (&res, g_variant_unref); + + res = g_dbus_connection_call_sync (bus, + "org.freedesktop.hostname1", + "/org/freedesktop/hostname1", + "org.freedesktop.DBus.Properties", + "Get", + g_variant_new ("(ss)", + "org.freedesktop.hostname1", + "Hostname"), + (GVariantType*)"(v)", + G_DBUS_CALL_FLAGS_NONE, + -1, + NULL, + &error); + + if (res == NULL) + { + g_warning ("Getting hostname failed: %s", error->message); + return NULL; + } + + g_variant_get (res, "(v)", &inner); + return g_variant_dup_string (inner, NULL); +} + +static void +add_toast (CcSharingPanel *self, + const char *message) +{ + adw_toast_overlay_add_toast (ADW_TOAST_OVERLAY (self->remote_desktop_toast_overlay), + adw_toast_new (message)); +} + +static void +on_device_name_copy_clicked (GtkButton *button, + CcSharingPanel *self) +{ + GtkLabel *label = GTK_LABEL (self->remote_desktop_device_name_label); + + gdk_clipboard_set_text (gtk_widget_get_clipboard (GTK_WIDGET (button)), + gtk_label_get_text (label)); + add_toast (self, _("Device name copied")); +} + +static void +on_device_address_copy_clicked (GtkButton *button, + CcSharingPanel *self) +{ + GtkLabel *label = GTK_LABEL (self->remote_desktop_address_label); + + gdk_clipboard_set_text (gtk_widget_get_clipboard (GTK_WIDGET (button)), + gtk_label_get_text (label)); + add_toast (self, _("Device address copied")); +} + +static void +on_username_copy_clicked (GtkButton *button, + CcSharingPanel *self) +{ + GtkEditable *editable = GTK_EDITABLE (self->remote_desktop_username_entry); + + gdk_clipboard_set_text (gtk_widget_get_clipboard (GTK_WIDGET (button)), + gtk_editable_get_text (editable)); + add_toast (self, _("Username copied")); +} + +static void +on_password_copy_clicked (GtkButton *button, + CcSharingPanel *self) +{ + GtkEditable *editable = GTK_EDITABLE (self->remote_desktop_password_entry); + + gdk_clipboard_set_text (gtk_widget_get_clipboard (GTK_WIDGET (button)), + gtk_editable_get_text (editable)); + add_toast (self, _("Password copied")); +} + +static pwquality_settings_t * +get_pwq (void) +{ + static pwquality_settings_t *settings; + + if (settings == NULL) + { + gchar *err = NULL; + gint rv = 0; + + settings = pwquality_default_settings (); + pwquality_set_int_value (settings, PWQ_SETTING_MAX_SEQUENCE, 4); + + rv = pwquality_read_config (settings, NULL, (gpointer)&err); + if (rv < 0) + { + g_warning ("Failed to read pwquality configuration: %s\n", + pwquality_strerror (NULL, 0, rv, err)); + pwquality_free_settings (settings); + + /* Load just default settings in case of failure. */ + settings = pwquality_default_settings (); + pwquality_set_int_value (settings, PWQ_SETTING_MAX_SEQUENCE, 4); + } + } + + return settings; +} + +static char * +pw_generate (void) +{ + char *res; + int rv; + + rv = pwquality_generate (get_pwq (), 0, &res); + + if (rv < 0) { + g_warning ("Password generation failed: %s\n", + pwquality_strerror (NULL, 0, rv, NULL)); + return NULL; + } + + return res; +} + +static void +cc_sharing_panel_setup_remote_desktop_dialog (CcSharingPanel *self) +{ + const gchar *username = NULL; + const gchar *password = NULL; + g_autoptr(GSettings) rdp_settings = NULL; + g_autofree char *hostname = NULL; + + cc_sharing_panel_bind_switch_to_label (self, self->remote_desktop_switch, + self->remote_desktop_row); + + cc_sharing_panel_setup_label_with_hostname (self, self->remote_desktop_address_label); + + rdp_settings = g_settings_new (GNOME_REMOTE_DESKTOP_RDP_SCHEMA_ID); + + g_settings_bind (rdp_settings, + "view-only", + self->remote_control_switch, + "active", + G_SETTINGS_BIND_DEFAULT | G_SETTINGS_BIND_INVERT_BOOLEAN); + g_object_bind_property (self->remote_desktop_switch, "state", + self->remote_control_switch, "sensitive", + G_BINDING_SYNC_CREATE); + + hostname = get_hostname (); + gtk_label_set_label (GTK_LABEL (self->remote_desktop_device_name_label), + hostname); + + username = cc_grd_lookup_rdp_username (cc_panel_get_cancellable (CC_PANEL (self))); + password = cc_grd_lookup_rdp_password (cc_panel_get_cancellable (CC_PANEL (self))); + if (username != NULL) + gtk_editable_set_text (GTK_EDITABLE (self->remote_desktop_username_entry), username); + if (password != NULL) + gtk_editable_set_text (GTK_EDITABLE (self->remote_desktop_password_entry), password); + + g_signal_connect_swapped (self->remote_desktop_username_entry, + "notify::text", + G_CALLBACK (remote_desktop_credentials_changed), + self); + g_signal_connect_swapped (self->remote_desktop_password_entry, + "notify::text", + G_CALLBACK (remote_desktop_credentials_changed), + self); + if (username == NULL) + { + struct passwd *pw = getpwuid (getuid ()); + if (pw != NULL) + { + gtk_editable_set_text (GTK_EDITABLE (self->remote_desktop_username_entry), + pw->pw_name); + } + else + { + g_warning ("Failed to get username: %s", g_strerror (errno)); + } + } + + if (password == NULL) + { + char * pw = pw_generate (); + if (pw) + gtk_editable_set_text (GTK_EDITABLE (self->remote_desktop_password_entry), + pw ); + } + g_signal_connect (self->remote_desktop_device_name_copy, + "clicked", G_CALLBACK (on_device_name_copy_clicked), + self); + g_signal_connect (self->remote_desktop_address_copy, + "clicked", G_CALLBACK (on_device_address_copy_clicked), + self); + g_signal_connect (self->remote_desktop_username_copy, + "clicked", G_CALLBACK (on_username_copy_clicked), + self); + g_signal_connect (self->remote_desktop_password_copy, + "clicked", G_CALLBACK (on_password_copy_clicked), + self); + + g_signal_connect (self->remote_desktop_switch, "notify::state", + G_CALLBACK (on_remote_desktop_state_changed), self); + + if (is_remote_desktop_enabled (self)) + { + gtk_switch_set_active (GTK_SWITCH (self->remote_desktop_switch), + TRUE); + } +} + +static void +remote_desktop_name_appeared (GDBusConnection *connection, + const gchar *name, + const gchar *name_owner, + gpointer user_data) +{ + CcSharingPanel *self = CC_SHARING_PANEL (user_data); + + g_bus_unwatch_name (self->remote_desktop_name_watch); + self->remote_desktop_name_watch = 0; + + cc_sharing_panel_setup_remote_desktop_dialog (self); + gtk_widget_show (self->remote_desktop_row); +} + +static void +check_remote_desktop_available (CcSharingPanel *self) +{ + if (!cc_sharing_panel_check_schema_available (self, GNOME_REMOTE_DESKTOP_SCHEMA_ID)) + return; + + if (!cc_sharing_panel_check_schema_available (self, GNOME_REMOTE_DESKTOP_RDP_SCHEMA_ID)) + return; + + self->remote_desktop_name_watch = g_bus_watch_name (G_BUS_TYPE_SESSION, + "org.gnome.Mutter.RemoteDesktop", + G_BUS_NAME_WATCHER_FLAGS_NONE, + remote_desktop_name_appeared, + NULL, + self, + NULL); +} + +static void +sharing_proxy_ready (GObject *source, + GAsyncResult *res, + gpointer user_data) +{ + CcSharingPanel *self; + GDBusProxy *proxy; + g_autoptr(GError) error = NULL; + + proxy = G_DBUS_PROXY (gsd_sharing_proxy_new_for_bus_finish (res, &error)); + if (!proxy) { + if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) + g_warning ("Failed to get sharing proxy: %s", error->message); + return; + } + + self = CC_SHARING_PANEL (user_data); + self->sharing_proxy = proxy; + + /* media sharing */ + cc_sharing_panel_setup_media_sharing_dialog (self); + + /* personal file sharing */ + if (cc_sharing_panel_check_schema_available (self, FILE_SHARING_SCHEMA_ID)) + cc_sharing_panel_setup_personal_file_sharing_dialog (self); + else + gtk_widget_hide (self->personal_file_sharing_row); + + /* remote login */ + cc_sharing_panel_setup_remote_login_dialog (self); + + /* screen sharing */ + check_remote_desktop_available (self); + gtk_widget_hide (self->remote_desktop_row); +} + +static void +cc_sharing_panel_init (CcSharingPanel *self) +{ + g_autoptr(GtkCssProvider) provider = NULL; + + g_resources_register (cc_sharing_get_resource ()); + + gtk_widget_init_template (GTK_WIDGET (self)); + + g_signal_connect_object (self->main_list_box, "row-activated", + G_CALLBACK (cc_sharing_panel_main_list_box_row_activated), self, G_CONNECT_SWAPPED); + + g_signal_connect (self->media_sharing_dialog, "response", + G_CALLBACK (gtk_widget_hide), NULL); + g_signal_connect (self->personal_file_sharing_dialog, "response", + G_CALLBACK (gtk_widget_hide), NULL); + g_signal_connect (self->remote_login_dialog, "response", + G_CALLBACK (gtk_widget_hide), NULL); + g_signal_connect (self->remote_desktop_dialog, "response", + G_CALLBACK (gtk_widget_hide), NULL); + + gtk_list_box_set_activate_on_single_click (GTK_LIST_BOX (self->main_list_box), + TRUE); + + /* start the panel in the disabled state */ + gtk_switch_set_active (GTK_SWITCH (self->master_switch), FALSE); + gtk_widget_set_sensitive (self->main_list_box, FALSE); + g_signal_connect_object (self->master_switch, "notify::active", + G_CALLBACK (cc_sharing_panel_master_switch_notify), self, G_CONNECT_SWAPPED); + + gsd_sharing_proxy_new_for_bus (G_BUS_TYPE_SESSION, + G_DBUS_PROXY_FLAGS_NONE, + "org.gnome.SettingsDaemon.Sharing", + "/org/gnome/SettingsDaemon/Sharing", + cc_panel_get_cancellable (CC_PANEL (self)), + sharing_proxy_ready, + self); + + /* make sure the hostname entry isn't focused by default */ + g_signal_connect_swapped (self, "map", G_CALLBACK (gtk_widget_grab_focus), + self->main_list_box); + + provider = gtk_css_provider_new (); + gtk_css_provider_load_from_resource (provider, + "/org/gnome/control-center/sharing/sharing.css"); + gtk_style_context_add_provider_for_display (gdk_display_get_default (), + GTK_STYLE_PROVIDER (provider), + GTK_STYLE_PROVIDER_PRIORITY_APPLICATION); +} + +CcSharingPanel * +cc_sharing_panel_new (void) +{ + return g_object_new (CC_TYPE_SHARING_PANEL, NULL); +} diff --git a/panels/sharing/cc-sharing-panel.h b/panels/sharing/cc-sharing-panel.h new file mode 100644 index 0000000..b8b69ab --- /dev/null +++ b/panels/sharing/cc-sharing-panel.h @@ -0,0 +1,33 @@ +/* + * Copyright (C) 2013 Intel, Inc + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Author: Thomas Wood + * + */ + +#pragma once + +#include + +G_BEGIN_DECLS + +#define CC_TYPE_SHARING_PANEL (cc_sharing_panel_get_type ()) +G_DECLARE_FINAL_TYPE (CcSharingPanel, cc_sharing_panel, CC, SHARING_PANEL, CcPanel) + +CcSharingPanel *cc_sharing_panel_new (void); + +G_END_DECLS diff --git a/panels/sharing/cc-sharing-panel.ui b/panels/sharing/cc-sharing-panel.ui new file mode 100644 index 0000000..e02ca68 --- /dev/null +++ b/panels/sharing/cc-sharing-panel.ui @@ -0,0 +1,537 @@ + + + + + File Sharing + False + 1 + True + + + 12 + 12 + 12 + 12 + 12 + vertical + + + 12 + 6 + 12 + 12 + 12 + 6 + + + 0 + File Sharing allows you to share your Public folder with others on your current network using: <a href="dav://%s">dav://%s</a> + True + True + 36 + + 0 + 0 + 2 + + + + + + 12 + 6 + + 0 + 2 + 2 + + + + start + _Require Password + True + True + personal_file_sharing_require_password_switch + + 0 + 0 + + + + + + start + True + _Password + True + personal_file_sharing_password_entry + + 0 + 1 + + + + + + end + + 1 + 0 + + + + + + False + ● + True + password + + 1 + 1 + + + + + + + + + + + + True + + + + + Remote Login + False + 1 + True + + + 12 + 12 + 12 + 12 + 12 + vertical + + + 0 + When remote login is enabled, remote users can connect using the Secure Shell command: +<a href="ssh %s">ssh %s</a> + True + True + 36 + + + + + + + + 12 + 12 + 12 + 12 + + + Remote Login + True + 0 + remote_login_switch + + + + + end + + + + + + + + + + + + Remote Desktop + True + 640 + + + True + + + + + + + + + + Remote desktop allows viewing and controlling your desktop from another computer. + + + + Remote Desktop + Enable or disable remote desktop connections to this computer. + remote_desktop_switch + + + False + center + + + + + + + + Remote Control + Allows remote connections to control the screen. + remote_control_switch + + + center + + + + + + + + + + How to Connect + Connect to this computer using the device name or remote desktop address. + + + + Device Name + + + 10 + + + True + + + + + center + edit-copy-symbolic + + Copy + + + + + + + + + + + Remote Desktop Address + + + 10 + + + True + + + + + center + edit-copy-symbolic + + Copy + + + + + + + + + + + + + + Authentication + The user name and password are required to connect to this computer. + + + + User Name + + + center + edit-copy-symbolic + + Copy + + + + + + + + + + Password + + + center + edit-copy-symbolic + + Copy + + + + + + + + + + False + end + 12 + Verify Encryption + + + + + + + + + + + + + 360 + 360 + True + True + + + + vertical + + + end + end + + + + + Encryption Fingerprint + The encryption fingerprint can be seen in connecting clients and should be identical. + True + + + horizontal + center + + + + + + + + + + + + + + + + + + + + + Media Sharing + False + True + + + 12 + 12 + 12 + 12 + 12 + vertical + + + 12 + 6 + 12 + 12 + 12 + 6 + + + 0 + Share music, photos and videos over the network. + 36 + True + + 0 + 0 + 2 + + + + + + 0 + Folders + shared_folders_listbox + + 0 + 1 + 2 + + + + + + + + + none + + + 0 + 3 + 2 + + + + + + + + + + True + + + + diff --git a/panels/sharing/cc-systemd-service.c b/panels/sharing/cc-systemd-service.c new file mode 100644 index 0000000..d2b6346 --- /dev/null +++ b/panels/sharing/cc-systemd-service.c @@ -0,0 +1,236 @@ +/* + * Copyright (C) 2013 Intel, Inc + * Copyright (C) 2022 Red Hat, Inc + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Author: Thomas Wood + * + */ + +#include "cc-systemd-service.h" + +gboolean +cc_is_service_active (const char *service, + GBusType bus_type) +{ + g_autoptr(GError) error = NULL; + g_autoptr(GDBusConnection) connection = NULL; + g_autoptr(GVariant) unit_path_variant = NULL; + g_autofree char *unit_path = NULL; + g_autoptr(GVariant) active_state_prop = NULL; + g_autoptr(GVariant) active_state_variant = NULL; + const char *active_state = NULL; + g_autoptr(GVariant) unit_state_prop = NULL; + g_autoptr(GVariant) unit_state_variant = NULL; + const char *unit_state = NULL; + + connection = g_bus_get_sync (bus_type, NULL, &error); + if (!connection) + { + g_warning ("Failed connecting to D-Bus system bus: %s", error->message); + return FALSE; + } + + unit_path_variant = + g_dbus_connection_call_sync (connection, + "org.freedesktop.systemd1", + "/org/freedesktop/systemd1", + "org.freedesktop.systemd1.Manager", + "GetUnit", + g_variant_new ("(s)", + service), + (GVariantType *) "(o)", + G_DBUS_CALL_FLAGS_NONE, + -1, + NULL, + NULL); + + if (!unit_path_variant) + return FALSE; + g_variant_get_child (unit_path_variant, 0, "o", &unit_path); + + active_state_prop = + g_dbus_connection_call_sync (connection, + "org.freedesktop.systemd1", + unit_path, + "org.freedesktop.DBus.Properties", + "Get", + g_variant_new ("(ss)", + "org.freedesktop.systemd1.Unit", + "ActiveState"), + (GVariantType *) "(v)", + G_DBUS_CALL_FLAGS_NONE, + -1, + NULL, + &error); + + if (!active_state_prop) + { + g_warning ("Failed to get service active state: %s", error->message); + return FALSE; + } + g_variant_get_child (active_state_prop, 0, "v", &active_state_variant); + active_state = g_variant_get_string (active_state_variant, NULL); + + if (g_strcmp0 (active_state, "active") != 0 && + g_strcmp0 (active_state, "activating") != 0) + return FALSE; + + unit_state_prop = + g_dbus_connection_call_sync (connection, + "org.freedesktop.systemd1", + unit_path, + "org.freedesktop.DBus.Properties", + "Get", + g_variant_new ("(ss)", + "org.freedesktop.systemd1.Unit", + "UnitFileState"), + (GVariantType *) "(v)", + G_DBUS_CALL_FLAGS_NONE, + -1, + NULL, + &error); + + if (!unit_state_prop) + { + g_warning ("Failed to get service active state: %s", error->message); + return FALSE; + } + g_variant_get_child (unit_state_prop, 0, "v", &unit_state_variant); + unit_state = g_variant_get_string (unit_state_variant, NULL); + + if (g_strcmp0 (unit_state, "enabled") == 0 || + g_strcmp0 (unit_state, "static") == 0) + return TRUE; + else + return FALSE; +} + +gboolean +cc_enable_service (const char *service, + GBusType bus_type, + GError **error) +{ + g_autoptr(GDBusConnection) connection = NULL; + g_autoptr(GVariant) start_result = NULL; + g_autoptr(GVariant) enable_result = NULL; + const char *service_list[] = { service, NULL }; + + connection = g_bus_get_sync (bus_type, NULL, error); + if (!connection) + { + g_prefix_error_literal (error, "Failed connecting to D-Bus system bus: "); + return FALSE; + } + + start_result = g_dbus_connection_call_sync (connection, + "org.freedesktop.systemd1", + "/org/freedesktop/systemd1", + "org.freedesktop.systemd1.Manager", + "StartUnit", + g_variant_new ("(ss)", + service, + "replace"), + (GVariantType *) "(o)", + G_DBUS_CALL_FLAGS_NONE, + -1, + NULL, + error); + + if (!start_result) + { + g_prefix_error_literal (error, "Failed to start service: "); + return FALSE; + } + + enable_result = g_dbus_connection_call_sync (connection, + "org.freedesktop.systemd1", + "/org/freedesktop/systemd1", + "org.freedesktop.systemd1.Manager", + "EnableUnitFiles", + g_variant_new ("(^asbb)", + service_list, + FALSE, FALSE), + (GVariantType *) "(ba(sss))", + G_DBUS_CALL_FLAGS_NONE, + -1, + NULL, + error); + + if (!enable_result) + { + g_prefix_error_literal (error, "Failed to enable service: "); + return FALSE; + } + + return TRUE; +} + +gboolean +cc_disable_service (const char *service, + GBusType bus_type, + GError **error) +{ + g_autoptr(GDBusConnection) connection = NULL; + g_autoptr(GVariant) stop_result = NULL; + g_autoptr(GVariant) disable_result = NULL; + const char *service_list[] = { service, NULL }; + + connection = g_bus_get_sync (bus_type, NULL, error); + if (!connection) + { + g_prefix_error_literal (error, "Failed connecting to D-Bus system bus: "); + return FALSE; + } + + stop_result = g_dbus_connection_call_sync (connection, + "org.freedesktop.systemd1", + "/org/freedesktop/systemd1", + "org.freedesktop.systemd1.Manager", + "StopUnit", + g_variant_new ("(ss)", service, "replace"), + (GVariantType *) "(o)", + G_DBUS_CALL_FLAGS_NONE, + -1, + NULL, + error); + if (!stop_result) + { + g_prefix_error_literal (error, "Failed to stop service: "); + return FALSE; + } + + disable_result = g_dbus_connection_call_sync (connection, + "org.freedesktop.systemd1", + "/org/freedesktop/systemd1", + "org.freedesktop.systemd1.Manager", + "DisableUnitFiles", + g_variant_new ("(^asb)", service_list, FALSE, + FALSE), + (GVariantType *) "(a(sss))", + G_DBUS_CALL_FLAGS_NONE, + -1, + NULL, + error); + + if (!stop_result) + { + g_prefix_error_literal (error, "Failed to disable service: "); + return FALSE; + } + + return TRUE; +} diff --git a/panels/sharing/cc-systemd-service.h b/panels/sharing/cc-systemd-service.h new file mode 100644 index 0000000..89b1d9a --- /dev/null +++ b/panels/sharing/cc-systemd-service.h @@ -0,0 +1,33 @@ +/* + * Copyright (C) 2022 Red Hat, Inc + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + */ + +#pragma once + +#include + +gboolean cc_is_service_active (const char *service, + GBusType bus_type); + +gboolean cc_enable_service (const char *service, + GBusType bus_type, + GError **error); + +gboolean cc_disable_service (const char *service, + GBusType bus_type, + GError **error); diff --git a/panels/sharing/cc-tls-certificate.c b/panels/sharing/cc-tls-certificate.c new file mode 100644 index 0000000..3b616f8 --- /dev/null +++ b/panels/sharing/cc-tls-certificate.c @@ -0,0 +1,511 @@ +/* cc-tls-certificate.c + * + * Copyright 2018 Christian Hergert + * + * This file 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 3 of the + * License, or (at your option) any later version. + * + * This file 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 program. If not, see . + * + * SPDX-License-Identifier: LGPL-3.0-or-later + */ + +#include "config.h" + +#include +#include +#include +#include + +#include "cc-tls-certificate.h" + +#define DEFAULT_KEY_SIZE 4096 +#define DEFAULT_EXPIRATION (60L*60L*24L*2L*365L) + +static void +_gnutls_datum_clear (gnutls_datum_t *datum) +{ + if (datum->data != NULL) + gnutls_free (datum->data); +} + +static void +_gnutls_crt_free (gnutls_x509_crt_t *cert) +{ + if (cert != NULL) + gnutls_x509_crt_deinit (*cert); +} + +static void +_gnutls_privkey_free (gnutls_x509_privkey_t *privkey) +{ + if (privkey != NULL) + gnutls_x509_privkey_deinit (*privkey); +} + +G_DEFINE_AUTO_CLEANUP_CLEAR_FUNC (gnutls_datum_t, _gnutls_datum_clear) +G_DEFINE_AUTOPTR_CLEANUP_FUNC (gnutls_x509_crt_t, _gnutls_crt_free) +G_DEFINE_AUTOPTR_CLEANUP_FUNC (gnutls_x509_privkey_t, _gnutls_privkey_free) + +typedef struct +{ + gchar *public_key_path; + gchar *private_key_path; + gchar *c; + gchar *cn; +} GenerateData; + +static void +generate_data_free (GenerateData *data) +{ + g_clear_pointer (&data->public_key_path, g_free); + g_clear_pointer (&data->private_key_path, g_free); + g_clear_pointer (&data->c, g_free); + g_clear_pointer (&data->cn, g_free); + g_slice_free (GenerateData, data); +} + +static gboolean +make_directory_parent (const gchar *path, + GError **error) +{ + g_autofree gchar *dir = NULL; + + g_assert (path != NULL); + g_assert (error != NULL); + + dir = g_path_get_dirname (path); + + if (g_mkdir_with_parents (dir, 0750) == -1) + { + g_set_error_literal (error, + G_IO_ERROR, + g_io_error_from_errno (errno), + g_strerror (errno)); + return FALSE; + } + + return TRUE; +} + +static void +bonsai_tls_certificate_generate_worker (GTask *task, + gpointer source_object, + gpointer task_data, + GCancellable *cancellable) +{ + GenerateData *data = task_data; + g_autoptr(GTlsCertificate) certificate = NULL; + g_autoptr(GError) error = NULL; + g_autoptr(gnutls_x509_crt_t) certptr = NULL; + g_autoptr(gnutls_x509_privkey_t) privkeyptr = NULL; + g_auto(gnutls_datum_t) pubkey_data = {0}; + g_auto(gnutls_datum_t) privkey_data = {0}; + g_autofree char *dn = NULL; + gnutls_x509_privkey_t privkey; + gnutls_x509_crt_t cert; + guint32 serial = 1; + int gtlsret = 0; + + g_assert (G_IS_TASK (task)); + g_assert (source_object == NULL); + g_assert (data != NULL); + g_assert (data->public_key_path != NULL); + g_assert (data->private_key_path != NULL); + g_assert (data->c != NULL); + g_assert (data->cn != NULL); + + if (!make_directory_parent (data->public_key_path, &error) || + !make_directory_parent (data->private_key_path, &error)) + { + g_task_return_error (task, g_steal_pointer (&error)); + return; + } + + /* + * From the GnuTLS documentation: + * + * To be consistent with the X.509/PKIX specifications the provided serial + * should be a big-endian positive number (i.e. it's leftmost bit should be + * zero). + */ + serial = GUINT32_TO_BE (serial); + +#define HANDLE_FAILURE(x) \ + G_STMT_START { \ + gtlsret = x; \ + if (gtlsret != GNUTLS_E_SUCCESS) \ + goto failure; \ + } G_STMT_END + + HANDLE_FAILURE (gnutls_x509_crt_init (&cert)); + certptr = &cert; + HANDLE_FAILURE (gnutls_x509_crt_set_version (cert, 3)); + HANDLE_FAILURE (gnutls_x509_crt_set_activation_time (cert, time (NULL))); + dn = g_strdup_printf ("C=%s,CN=%s", data->c, data->cn); + HANDLE_FAILURE (gnutls_x509_crt_set_dn (cert, dn, NULL)); + HANDLE_FAILURE (gnutls_x509_crt_set_serial (cert, &serial, sizeof serial)); + /* 5 years. We'll figure out key rotation in that time... */ + HANDLE_FAILURE (gnutls_x509_crt_set_expiration_time (cert, time (NULL) + DEFAULT_EXPIRATION)); + HANDLE_FAILURE (gnutls_x509_privkey_init (&privkey)); + privkeyptr = &privkey; + HANDLE_FAILURE (gnutls_x509_privkey_generate (privkey, GNUTLS_PK_RSA, DEFAULT_KEY_SIZE, 0)); + HANDLE_FAILURE (gnutls_x509_crt_set_key (cert, privkey)); + HANDLE_FAILURE (gnutls_x509_crt_sign (cert, cert, privkey)); + HANDLE_FAILURE (gnutls_x509_crt_export2 (cert, GNUTLS_X509_FMT_PEM, &pubkey_data)); + if (!g_file_set_contents (data->public_key_path, (char *)pubkey_data.data, pubkey_data.size, &error)) + goto failure; + + HANDLE_FAILURE (gnutls_x509_privkey_export2 (privkey, GNUTLS_X509_FMT_PEM, &privkey_data)); + if (!g_file_set_contents (data->private_key_path, (char*)privkey_data.data, privkey_data.size, &error)) + goto failure; + +#undef HANDLE_FAILURE + + if ((certificate = g_tls_certificate_new_from_files (data->public_key_path, data->private_key_path, &error))) + { + g_task_return_pointer (task, g_steal_pointer (&certificate), g_object_unref); + return; + } + +failure: + + if (error != NULL) + g_task_return_error (task, g_steal_pointer (&error)); + else if (gtlsret != 0) + g_task_return_new_error (task, + G_TLS_ERROR, + G_TLS_ERROR_MISC, + "GnuTLS Error: %s", + gnutls_strerror (gtlsret)); + else + g_task_return_new_error (task, + G_IO_ERROR, + G_IO_ERROR_FAILED, + "Failed to generate TLS certificate pair"); +} + +void +bonsai_tls_certificate_new_generate_async (const gchar *public_key_path, + const gchar *private_key_path, + const gchar *c, + const gchar *cn, + GCancellable *cancellable, + GAsyncReadyCallback callback, + gpointer user_data) +{ + g_autoptr(GTask) task = NULL; + GenerateData *data; + + g_return_if_fail (public_key_path != NULL); + g_return_if_fail (private_key_path != NULL); + g_return_if_fail (c != NULL); + g_return_if_fail (cn != NULL); + g_return_if_fail (!cancellable || G_IS_CANCELLABLE (cancellable)); + + task = g_task_new (NULL, cancellable, callback, user_data); + g_task_set_source_tag (task, bonsai_tls_certificate_new_generate_async); + + data = g_slice_new0 (GenerateData); + data->public_key_path = g_strdup (public_key_path); + data->private_key_path = g_strdup (private_key_path); + data->c = g_strdup (c); + data->cn = g_strdup (cn); + g_task_set_task_data (task, data, (GDestroyNotify)generate_data_free); + + g_task_run_in_thread (task, bonsai_tls_certificate_generate_worker); +} + +GTlsCertificate * +bonsai_tls_certificate_new_generate_finish (GAsyncResult *result, + GError **error) +{ + g_return_val_if_fail (G_IS_TASK (result), NULL); + + return g_task_propagate_pointer (G_TASK (result), error); +} + +GTlsCertificate * +bonsai_tls_certificate_new_generate (const gchar *public_key_path, + const gchar *private_key_path, + const gchar *c, + const gchar *cn, + GCancellable *cancellable, + GError **error) +{ + g_autoptr(GTask) task = NULL; + GenerateData *data; + + g_return_val_if_fail (public_key_path != NULL, NULL); + g_return_val_if_fail (private_key_path != NULL, NULL); + g_return_val_if_fail (c != NULL, NULL); + g_return_val_if_fail (cn != NULL, NULL); + g_return_val_if_fail (!cancellable || G_IS_CANCELLABLE (cancellable), NULL); + + task = g_task_new (NULL, cancellable, NULL, NULL); + g_task_set_source_tag (task, bonsai_tls_certificate_new_generate); + + data = g_slice_new0 (GenerateData); + data->public_key_path = g_strdup (public_key_path); + data->private_key_path = g_strdup (private_key_path); + data->c = g_strdup (c); + data->cn = g_strdup (cn); + g_task_set_task_data (task, data, (GDestroyNotify)generate_data_free); + + bonsai_tls_certificate_generate_worker (task, NULL, data, cancellable); + + return g_task_propagate_pointer (task, error); +} + +gchar * +bonsai_tls_certificate_get_hash (GTlsCertificate *cert) +{ + g_autoptr(GByteArray) bytesarray = NULL; + g_autoptr(GChecksum) checksum = NULL; + + g_return_val_if_fail (G_IS_TLS_CERTIFICATE (cert), NULL); + + g_object_get (cert, "certificate", &bytesarray, NULL); + + checksum = g_checksum_new (G_CHECKSUM_SHA256); + g_checksum_update (checksum, bytesarray->data, bytesarray->len); + + return g_ascii_strdown (g_checksum_get_string (checksum), -1); +} + +typedef struct +{ + gchar *public_key_path; + gchar *private_key_path; + gchar *c; + gchar *cn; +} NewFromFilesOrGenerate; + +static void +new_from_files_or_generate_free (gpointer data) +{ + NewFromFilesOrGenerate *state = data; + + g_clear_pointer (&state->public_key_path, g_free); + g_clear_pointer (&state->private_key_path, g_free); + g_clear_pointer (&state->c, g_free); + g_clear_pointer (&state->cn, g_free); + g_free (state); +} + +static void +bonsai_tls_certificate_new_from_files_or_generate_worker (GTask *task, + gpointer source_object, + gpointer task_data, + GCancellable *cancellable) +{ + NewFromFilesOrGenerate *state = task_data; + g_autoptr(GTlsCertificate) certificate = NULL; + g_autoptr(GError) error = NULL; + + g_assert (G_IS_TASK (task)); + g_assert (!cancellable || G_IS_CANCELLABLE (cancellable)); + g_assert (state != NULL); + g_assert (state->public_key_path != NULL); + g_assert (state->private_key_path != NULL); + + /* Generate new public/private key for server if we need one. + * Ideally, we would generate something signed by a real CA + * for the user. But since this is "private cloud" oriented, + * we should be fine for now. + */ + if (!g_file_test (state->public_key_path, G_FILE_TEST_EXISTS) || + !g_file_test (state->private_key_path, G_FILE_TEST_EXISTS)) + certificate = bonsai_tls_certificate_new_generate (state->public_key_path, + state->private_key_path, + state->c, + state->cn, + cancellable, + &error); + else + certificate = g_tls_certificate_new_from_files (state->public_key_path, + state->private_key_path, + &error); + + if (certificate == NULL) + g_task_return_error (task, g_steal_pointer (&error)); + else + g_task_return_pointer (task, g_steal_pointer (&certificate), g_object_unref); +} + +/** + * bonsai_tls_certificate_new_from_files_or_generate_async: + * @public_key_path: the path to the public key file + * @private_key_path: the path to the private key file + * @cancellable: (nullable): a #GCancellable or %NULL + * @callback: a callback to execute upon completion + * @user_data: closure data for @callback + * + * Asynchronously requests that a certificate is loaded, or generate one if it + * does not yet exist. The generated certificate is a self-signed certificate. + * + * Since: 0.2 + */ +void +bonsai_tls_certificate_new_from_files_or_generate_async (const gchar *public_key_path, + const gchar *private_key_path, + const gchar *c, + const gchar *cn, + GCancellable *cancellable, + GAsyncReadyCallback callback, + gpointer user_data) +{ + g_autoptr(GTask) task = NULL; + NewFromFilesOrGenerate state; + + g_assert (public_key_path != NULL); + g_assert (private_key_path != NULL); + g_assert (!cancellable || G_IS_CANCELLABLE (cancellable)); + + state.public_key_path = g_strdup (public_key_path); + state.private_key_path = g_strdup (private_key_path); + state.c = g_strdup (c); + state.cn = g_strdup (cn); + + task = g_task_new (NULL, cancellable, callback, user_data); + g_task_set_source_tag (task, bonsai_tls_certificate_new_from_files_or_generate_async); + g_task_set_task_data (task, g_memdup2 (&state, sizeof state), new_from_files_or_generate_free); + g_task_run_in_thread (task, bonsai_tls_certificate_new_from_files_or_generate_worker); +} + +/** + * bonsai_tls_certificate_new_from_files_or_generate_finish: + * @result: a #GAsyncResult provided to callback + * @error: a location for a #GError, or %NULL + * + * Completes a request to + * bonsai_tls_certificate_new_from_files_or_generate_async() which will + * either load a #GTlsCertificate for the files if they exist, or generate + * a new self-signed certificate in their place. + * + * Returns: (transfer none): a #GTlsCertificate or %NULL and @error is set. + * + * Since: 0.2 + */ +GTlsCertificate * +bonsai_tls_certificate_new_from_files_or_generate_finish (GAsyncResult *result, + GError **error) +{ + g_assert (G_IS_TASK (result)); + + return g_task_propagate_pointer (G_TASK (result), error); +} + +/** + * bonsai_tls_certificate_new_from_files_or_generate: + * @public_key_path: the path to the public key + * @private_key_path: the path to the private key + * @c: the C for the certificate + * @cn: the CN for the certificate + * @cancellable: (nullable): a #GCancellable or %NULL + * @error: the location for the error + * + * Loads a certificate or generates a new self-signed certificate in + * it's place. + * + * Returns: (transfer full): a #GTlsCertificate or %NULL and @error is set + * + * Since: 0.2 + */ +GTlsCertificate * +bonsai_tls_certificate_new_from_files_or_generate (const gchar *public_key_path, + const gchar *private_key_path, + const gchar *c, + const gchar *cn, + GCancellable *cancellable, + GError **error) +{ + GTlsCertificate *ret; + + g_return_val_if_fail (public_key_path != NULL, NULL); + g_return_val_if_fail (private_key_path != NULL, NULL); + g_return_val_if_fail (c != NULL, NULL); + g_return_val_if_fail (cn != NULL, NULL); + g_return_val_if_fail (!cancellable || G_IS_CANCELLABLE (cancellable), NULL); + + if (!(ret = g_tls_certificate_new_from_files (public_key_path, private_key_path, NULL))) + ret = bonsai_tls_certificate_new_generate (public_key_path, + private_key_path, + c, + cn, + cancellable, + error); + + return g_steal_pointer (&ret); +} + +/** + * bonsai_tls_certificate_new_for_user: + * @public_key_path: the path to the public key + * @private_key_path: the path to the private key + * + * This is a simplified form to create a new certificate or load a previously + * created certificate for the current user. + * + * Returns: (transfer none): a #GTlsCertificate or %NULL and @error is set. + * + * Since: 0.2 + */ +GTlsCertificate * +bonsai_tls_certificate_new_for_user (GCancellable *cancellable, + GError **error) +{ + g_autofree gchar *public_key_path = NULL; + g_autofree gchar *private_key_path = NULL; + + g_return_val_if_fail (!cancellable || G_IS_CANCELLABLE (cancellable), NULL); + + public_key_path = g_build_filename (g_get_user_config_dir (), "bonsai", "public.key", NULL); + private_key_path = g_build_filename (g_get_user_config_dir (), "bonsai", "private.key", NULL); + + return bonsai_tls_certificate_new_from_files_or_generate (public_key_path, + private_key_path, + "US", + "GNOME", + cancellable, + error); +} + +gboolean +bonsai_is_tls_hash (const gchar *hash) +{ + guint len = 0; + + if (hash == NULL) + return FALSE; + + for (; *hash; hash++) + { + if (len == 64) + return FALSE; + + switch (*hash) + { + case '0': case '1': case '2': case '3': case '4': + case '5': case '6': case '7': case '8': case '9': + case 'a': case 'b': case 'c': case 'd': case 'e': case 'f': + case 'A': case 'B': case 'C': case 'D': case 'E': case 'F': + len++; + break; + + default: + return FALSE; + } + } + + return len == 64; +} + diff --git a/panels/sharing/cc-tls-certificate.h b/panels/sharing/cc-tls-certificate.h new file mode 100644 index 0000000..9b9a8d5 --- /dev/null +++ b/panels/sharing/cc-tls-certificate.h @@ -0,0 +1,63 @@ +/* cc-tls-certificate.h + * + * Copyright 2018 Christian Hergert + * + * This file 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 3 of the + * License, or (at your option) any later version. + * + * This file 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 program. If not, see . + * + * SPDX-License-Identifier: LGPL-3.0-or-later + */ + +#pragma once + +#include + +G_BEGIN_DECLS + +gboolean bonsai_is_tls_hash (const gchar *hash); +GTlsCertificate *bonsai_tls_certificate_new_generate (const gchar *public_key_path, + const gchar *private_key_path, + const gchar *c, + const gchar *cn, + GCancellable *cancellable, + GError **error); +void bonsai_tls_certificate_new_generate_async (const gchar *public_key_path, + const gchar *private_key_path, + const gchar *c, + const gchar *cn, + GCancellable *cancellable, + GAsyncReadyCallback callback, + gpointer user_data); +GTlsCertificate *bonsai_tls_certificate_new_generate_finish (GAsyncResult *result, + GError **error); +gchar *bonsai_tls_certificate_get_hash (GTlsCertificate *cert); +GTlsCertificate *bonsai_tls_certificate_new_from_files_or_generate (const gchar *public_key_path, + const gchar *private_key_path, + const gchar *c, + const gchar *cn, + GCancellable *cancellable, + GError **error); +void bonsai_tls_certificate_new_from_files_or_generate_async (const gchar *public_key_path, + const gchar *private_key_path, + const gchar *c, + const gchar *cn, + GCancellable *cancellable, + GAsyncReadyCallback callback, + gpointer user_data); +GTlsCertificate *bonsai_tls_certificate_new_from_files_or_generate_finish (GAsyncResult *result, + GError **error); +GTlsCertificate *bonsai_tls_certificate_new_for_user (GCancellable *cancellable, + GError **error); + +G_END_DECLS + diff --git a/panels/sharing/file-share-properties.c b/panels/sharing/file-share-properties.c new file mode 100644 index 0000000..dcf741c --- /dev/null +++ b/panels/sharing/file-share-properties.c @@ -0,0 +1,55 @@ +/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 4; tab-width: 4 -*- */ + +/* + * Copyright (C) 2004 Red Hat, Inc. + * + * Nautilus is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * Nautilus 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 + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + * Authors: Alexander Larsson + * + */ + +#include "file-share-properties.h" + +#include +#include + +#include + + +#define REALM "Please log in as the user guest" +#define USER "guest" + +void +file_share_write_out_password (const char *password) +{ + g_autofree gchar *to_hash = NULL; + g_autofree gchar *ascii_digest = NULL; + g_autofree gchar *line = NULL; + g_autofree gchar *filename = NULL; + FILE *file; + + to_hash = g_strdup_printf ("%s:%s:%s", USER, REALM, password); + ascii_digest = g_compute_checksum_for_string (G_CHECKSUM_MD5, to_hash, strlen (to_hash)); + line = g_strdup_printf ("%s:%s:%s\n", USER, REALM, ascii_digest); + + filename = g_build_filename (g_get_user_config_dir (), "user-share", "passwd", NULL); + + file = fopen (filename, "w"); + if (file != NULL) { + fwrite (line, strlen (line), 1, file); + fclose (file); + } +} diff --git a/panels/sharing/file-share-properties.h b/panels/sharing/file-share-properties.h new file mode 100644 index 0000000..b29d23f --- /dev/null +++ b/panels/sharing/file-share-properties.h @@ -0,0 +1,22 @@ +/* + * Copyright (C) 2013 Intel, Inc + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + */ + +#pragma once + +void file_share_write_out_password (const char *password); diff --git a/panels/sharing/gnome-sharing-panel.desktop.in.in b/panels/sharing/gnome-sharing-panel.desktop.in.in new file mode 100644 index 0000000..8dc340c --- /dev/null +++ b/panels/sharing/gnome-sharing-panel.desktop.in.in @@ -0,0 +1,15 @@ +[Desktop Entry] +Name=Sharing +Comment=Control what you want to share with others +Exec=gnome-control-center sharing +# Translators: Do NOT translate or transliterate this text (this is an icon file name)! +Icon=org.gnome.Settings-sharing-symbolic +Terminal=false +Type=Application +NoDisplay=true +StartupNotify=true +Categories=GNOME;GTK;Settings;DesktopSettings;X-GNOME-Settings-Panel;X-GNOME-AccountSettings; +OnlyShowIn=GNOME;Unity; +X-GNOME-Settings-Panel=sharing +# Translators: Search terms to find the Sharing panel. Do NOT translate or localize the semicolons! The list MUST also end with a semicolon! +Keywords=share;sharing;ssh;host;name;remote;desktop;media;audio;video;pictures;photos;movies;server;renderer; diff --git a/panels/sharing/gsd-sharing-enums.h b/panels/sharing/gsd-sharing-enums.h new file mode 100644 index 0000000..d117845 --- /dev/null +++ b/panels/sharing/gsd-sharing-enums.h @@ -0,0 +1,31 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- + * + * Copyright (C) 2014 Bastien Nocera + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see . + * + */ + +#pragma once + +G_BEGIN_DECLS + +typedef enum { + GSD_SHARING_STATUS_OFFLINE, + GSD_SHARING_STATUS_DISABLED_MOBILE_BROADBAND, + GSD_SHARING_STATUS_DISABLED_LOW_SECURITY, + GSD_SHARING_STATUS_AVAILABLE +} GsdSharingStatus; + +G_END_DECLS diff --git a/panels/sharing/icons/meson.build b/panels/sharing/icons/meson.build new file mode 100644 index 0000000..4ee7e38 --- /dev/null +++ b/panels/sharing/icons/meson.build @@ -0,0 +1,4 @@ +install_data( + 'scalable/org.gnome.Settings-sharing-symbolic.svg', + install_dir: join_paths(control_center_icondir, 'hicolor', 'scalable', 'apps') +) diff --git a/panels/sharing/icons/scalable/org.gnome.Settings-sharing-symbolic.svg b/panels/sharing/icons/scalable/org.gnome.Settings-sharing-symbolic.svg new file mode 100644 index 0000000..acd455b --- /dev/null +++ b/panels/sharing/icons/scalable/org.gnome.Settings-sharing-symbolic.svg @@ -0,0 +1,9 @@ + + + + + + + + + diff --git a/panels/sharing/meson.build b/panels/sharing/meson.build new file mode 100644 index 0000000..c674cfb --- /dev/null +++ b/panels/sharing/meson.build @@ -0,0 +1,114 @@ +panels_list += cappletname +desktop = 'gnome-@0@-panel.desktop'.format(cappletname) + +desktop_in = configure_file( + input: desktop + '.in.in', + output: desktop + '.in', + configuration: desktop_conf +) + +i18n.merge_file( + type: 'desktop', + input: desktop_in, + output: desktop, + po_dir: po_dir, + install: true, + install_dir: control_center_desktopdir +) + +polkit_conf = configuration_data() +polkit_conf.set('libexecdir', control_center_libexecdir) + +polkit = 'org.gnome.controlcenter.remote-login-helper.policy' + +polkit_in = configure_file( + input: polkit + '.in.in', + output: polkit + '.in', + configuration: polkit_conf +) + +i18n.merge_file( + input: polkit_in, + output: polkit, + po_dir: po_dir, + install: true, + install_dir: join_paths(control_center_datadir, 'polkit-1', 'actions') +) + +sources = files( + 'cc-sharing-panel.c', + 'cc-media-sharing.c', + 'cc-remote-login.c', + 'cc-sharing-networks.c', + 'cc-gnome-remote-desktop.c', + 'cc-tls-certificate.c', + 'cc-systemd-service.c', + 'file-share-properties.c', +) + +resource_data = files( + 'cc-sharing-panel.ui', + 'cc-sharing-networks.ui', +) + +sources += gnome.compile_resources( + 'cc-' + cappletname + '-resources', + cappletname + '.gresource.xml', + c_name: 'cc_' + cappletname, + dependencies: resource_data, + export: true +) + +settings_daemon = 'org.gnome.SettingsDaemon' +gdbus = settings_daemon + '.Sharing' + +sources += gnome.gdbus_codegen( + gdbus, + gdbus + '.xml', + interface_prefix: settings_daemon + '.', + namespace: 'Gsd' +) + +cflags += [ + '-DLIBEXECDIR="@0@"'.format(control_center_libexecdir), + '-DSYSCONFDIR="@0@"'.format(control_center_sysconfdir) +] + +libsecret_dep = dependency('libsecret-1') +gnutls_dep = dependency('gnutls') + +panels_libs += static_library( + cappletname, + sources: sources, + include_directories: [ top_inc, common_inc ], + dependencies: [ + common_deps, + libsecret_dep, + gnutls_dep, + gcr_dep, + pwquality_dep, + ], + c_args: cflags +) + +name = 'cc-remote-login-helper' + +deps = [ + gio_dep, + glib_dep, +] + +executable( + name, + sources: [ + name + '.c', + 'cc-systemd-service.c', + ], + include_directories: top_inc, + dependencies: deps, + c_args: cflags, + install: true, + install_dir: control_center_libexecdir +) + +subdir('icons') diff --git a/panels/sharing/org.gnome.SettingsDaemon.Sharing.xml b/panels/sharing/org.gnome.SettingsDaemon.Sharing.xml new file mode 100644 index 0000000..1710c3e --- /dev/null +++ b/panels/sharing/org.gnome.SettingsDaemon.Sharing.xml @@ -0,0 +1,19 @@ + + + + + + + + + + + + + + + + + + + diff --git a/panels/sharing/org.gnome.controlcenter.remote-login-helper.policy.in.in b/panels/sharing/org.gnome.controlcenter.remote-login-helper.policy.in.in new file mode 100644 index 0000000..7fabac2 --- /dev/null +++ b/panels/sharing/org.gnome.controlcenter.remote-login-helper.policy.in.in @@ -0,0 +1,22 @@ + + + + + The GNOME Project + http://www.gnome.org/ + + + Enable or disable remote login + Authentication is required to enable or disable remote login + + no + no + auth_admin_keep + + @libexecdir@/cc-remote-login-helper + + + + diff --git a/panels/sharing/sharing.css b/panels/sharing/sharing.css new file mode 100644 index 0000000..cf18ab3 --- /dev/null +++ b/panels/sharing/sharing.css @@ -0,0 +1,4 @@ +.tls-cert-fingerprint { + font-family: monospace; + margin: 10px; +} diff --git a/panels/sharing/sharing.gresource.xml b/panels/sharing/sharing.gresource.xml new file mode 100644 index 0000000..275f884 --- /dev/null +++ b/panels/sharing/sharing.gresource.xml @@ -0,0 +1,8 @@ + + + + cc-sharing-panel.ui + cc-sharing-networks.ui + sharing.css + + -- cgit v1.2.3