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-rw-r--r--src/usb-snap.cpp250
1 files changed, 0 insertions, 250 deletions
diff --git a/src/usb-snap.cpp b/src/usb-snap.cpp
deleted file mode 100644
index 2861166..0000000
--- a/src/usb-snap.cpp
+++ /dev/null
@@ -1,250 +0,0 @@
-/*
- * Copyright 2016 Canonical Ltd.
- * Copyright 2023 Robert Tari
- *
- * This program is free software: you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 3, as published
- * by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranties of
- * MERCHANTABILITY, SATISFACTORY QUALITY, 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 <http://www.gnu.org/licenses/>.
- *
- * Authors:
- * Charles Kerr <charles.kerr@canonical.com>
- * Robert Tari <robert@tari.in>
- */
-
-#include <src/dbus-names.h>
-#include <src/usb-snap.h>
-
-#include <glib/gi18n.h>
-#include <gio/gio.h>
-
-/***
-****
-***/
-
-class UsbSnap::Impl
-{
-public:
-
- explicit Impl(const std::string& fingerprint):
- m_fingerprint{fingerprint},
- m_cancellable{g_cancellable_new()}
- {
- g_bus_get (G_BUS_TYPE_SESSION, m_cancellable, on_bus_ready_static, this);
- }
-
- ~Impl()
- {
- g_cancellable_cancel(m_cancellable);
- g_clear_object(&m_cancellable);
-
- if (m_subscription_id != 0)
- g_dbus_connection_signal_unsubscribe (m_bus, m_subscription_id);
-
- if (m_notification_id != 0) {
- GError* error {};
- g_dbus_connection_call_sync(m_bus,
- DBusNames::Notify::NAME,
- DBusNames::Notify::PATH,
- DBusNames::Notify::INTERFACE,
- "CloseNotification",
- g_variant_new("(u)", m_notification_id),
- nullptr,
- G_DBUS_CALL_FLAGS_NONE,
- -1,
- nullptr,
- &error);
- if (error != nullptr) {
- g_warning("Error closing notification: %s", error->message);
- g_clear_error(&error);
- }
- }
-
- g_clear_object(&m_bus);
- }
-
- core::Signal<AdbdClient::PKResponse,bool>& on_user_response()
- {
- return m_on_user_response;
- }
-
-private:
-
- static void on_bus_ready_static(GObject* /*source*/, GAsyncResult* res, gpointer gself)
- {
- GError* error {};
- auto bus = g_bus_get_finish (res, &error);
- if (error != nullptr) {
- if (!g_error_matches(error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
- g_warning("UsbSnap: Error getting session bus: %s", error->message);
- g_clear_error(&error);
- } else {
- static_cast<Impl*>(gself)->on_bus_ready(bus);
- }
- g_clear_object(&bus);
- }
-
- void on_bus_ready(GDBusConnection* bus)
- {
- m_bus = G_DBUS_CONNECTION(g_object_ref(G_OBJECT(bus)));
-
- m_subscription_id = g_dbus_connection_signal_subscribe(m_bus,
- DBusNames::Notify::NAME,
- DBusNames::Notify::INTERFACE,
- nullptr,
- DBusNames::Notify::PATH,
- nullptr,
- G_DBUS_SIGNAL_FLAGS_NONE,
- on_notification_signal_static,
- this,
- nullptr);
-
- auto body = g_strdup_printf(_("The computer's RSA key fingerprint is: %s"), m_fingerprint.c_str());
-
- GVariantBuilder actions_builder;
- g_variant_builder_init(&actions_builder, G_VARIANT_TYPE_STRING_ARRAY);
- g_variant_builder_add(&actions_builder, "s", ACTION_ALLOW);
- g_variant_builder_add(&actions_builder, "s", _("Allow"));
- g_variant_builder_add(&actions_builder, "s", ACTION_DENY);
- g_variant_builder_add(&actions_builder, "s", _("Don't Allow"));
-
- GVariantBuilder hints_builder;
- g_variant_builder_init(&hints_builder, G_VARIANT_TYPE_VARDICT);
-
- auto args = g_variant_new("(susssasa{sv}i)",
- "",
- uint32_t(0),
- "computer-symbolic",
- _("Allow USB Debugging?"),
- body,
- &actions_builder,
- &hints_builder,
- -1);
- g_dbus_connection_call(m_bus,
- DBusNames::Notify::NAME,
- DBusNames::Notify::PATH,
- DBusNames::Notify::INTERFACE,
- "Notify",
- args,
- G_VARIANT_TYPE("(u)"),
- G_DBUS_CALL_FLAGS_NONE,
- -1, // timeout
- m_cancellable,
- on_notify_reply_static,
- this);
-
- g_clear_pointer(&body, g_free);
- }
-
- static void on_notify_reply_static(GObject* obus, GAsyncResult* res, gpointer gself)
- {
- GError* error {};
- auto reply = g_dbus_connection_call_finish (G_DBUS_CONNECTION(obus), res, &error);
- if (error != nullptr) {
- if (!g_error_matches(error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
- g_warning("UsbSnap: Error calling Notify: %s", error->message);
- g_clear_error(&error);
- } else {
- uint32_t id {};
- g_variant_get(reply, "(u)", &id);
- static_cast<Impl*>(gself)->on_notify_reply(id);
- }
- g_clear_pointer(&reply, g_variant_unref);
- }
-
- void on_notify_reply(uint32_t id)
- {
- m_notification_id = id;
- }
-
- static void on_notification_signal_static(GDBusConnection* /*connection*/,
- const gchar* /*sender_name*/,
- const gchar* object_path,
- const gchar* interface_name,
- const gchar* signal_name,
- GVariant* parameters,
- gpointer gself)
- {
- g_return_if_fail(!g_strcmp0(object_path, DBusNames::Notify::PATH));
- g_return_if_fail(!g_strcmp0(interface_name, DBusNames::Notify::INTERFACE));
-
- auto self = static_cast<Impl*>(gself);
-
- if (!g_strcmp0(signal_name, DBusNames::Notify::ActionInvoked::NAME))
- {
- uint32_t id {};
- const char* action_name {};
- g_variant_get(parameters, "(u&s)", &id, &action_name);
- if (id == self->m_notification_id)
- self->on_action_invoked(action_name);
- }
- else if (!g_strcmp0(signal_name, DBusNames::Notify::NotificationClosed::NAME))
- {
- uint32_t id {};
- uint32_t close_reason {};
- g_variant_get(parameters, "(uu)", &id, &close_reason);
- if (id == self->m_notification_id)
- self->on_notification_closed(close_reason);
- }
- }
-
- void on_action_invoked(const char* action_name)
- {
- const auto response = !g_strcmp0(action_name, ACTION_ALLOW)
- ? AdbdClient::PKResponse::ALLOW
- : AdbdClient::PKResponse::DENY;
-
- // FIXME: the current default is to cover the most common use case.
- // We need to get the notification ui's checkbox working ASAP so
- // that the user can provide this flag
- const bool remember_this_choice = response == AdbdClient::PKResponse::ALLOW;
-
- m_on_user_response(response, remember_this_choice);
- m_notification_id = 0;
- }
-
- void on_notification_closed(uint32_t close_reason)
- {
- if (close_reason == DBusNames::Notify::NotificationClosed::Reason::EXPIRED)
- m_on_user_response(AdbdClient::PKResponse::DENY, false);
-
- m_notification_id = 0;
- }
-
- static constexpr char const * ACTION_ALLOW {"allow"};
- static constexpr char const * ACTION_DENY {"deny"};
-
- const std::string m_fingerprint;
- core::Signal<AdbdClient::PKResponse,bool> m_on_user_response;
- GCancellable* m_cancellable {};
- GDBusConnection* m_bus {};
- uint32_t m_notification_id {};
- unsigned int m_subscription_id {};
-};
-
-/***
-****
-***/
-
-UsbSnap::UsbSnap(const std::string& public_key):
- impl{new Impl{public_key}}
-{
-}
-
-UsbSnap::~UsbSnap()
-{
-}
-
-core::Signal<AdbdClient::PKResponse,bool>&
-UsbSnap::on_user_response()
-{
- return impl->on_user_response();
-}
-
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-19 08:39:11 +0000