X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Flogin%2Flogind-dbus.c;h=506601b065d6b9c0d62d23ceb83c44aa4a0aaff8;hb=84c3361e129a5ae7a5a408b1562f7f2336b1de3a;hp=da2eb141c7ad57a7a0509aa90da887b9501a4fa5;hpb=02b16a19a4f786f63ad6f4e8f6e185b41c9ca386;p=elogind.git

diff --git a/src/login/logind-dbus.c b/src/login/logind-dbus.c
index da2eb141c..506601b06 100644
--- a/src/login/logind-dbus.c
+++ b/src/login/logind-dbus.c
@@ -36,6 +36,10 @@
         "   <arg name=\"id\" type=\"s\" direction=\"in\"/>\n"           \
         "   <arg name=\"session\" type=\"o\" direction=\"out\"/>\n"     \
         "  </method>\n"                                                 \
+        "  <method name=\"GetSessionByPID\">\n"                         \
+        "   <arg name=\"pid\" type=\"u\" direction=\"in\"/>\n"          \
+        "   <arg name=\"session\" type=\"o\" direction=\"out\"/>\n"     \
+        "  </method>\n"                                                 \
         "  <method name=\"GetUser\">\n"                                 \
         "   <arg name=\"uid\" type=\"u\" direction=\"in\"/>\n"          \
         "   <arg name=\"user\" type=\"o\" direction=\"out\"/>\n"        \
@@ -78,6 +82,10 @@
         "  <method name=\"ActivateSession\">\n"                         \
         "   <arg name=\"id\" type=\"s\" direction=\"in\"/>\n"           \
         "  </method>\n"                                                 \
+        "  <method name=\"ActivateSessionOnSeat\">\n"                   \
+        "   <arg name=\"id\" type=\"s\" direction=\"in\"/>\n"           \
+        "   <arg name=\"seat\" type=\"s\" direction=\"in\"/>\n"         \
+        "  </method>\n"                                                 \
         "  <method name=\"LockSession\">\n"                             \
         "   <arg name=\"id\" type=\"s\" direction=\"in\"/>\n"           \
         "  </method>\n"                                                 \
@@ -771,6 +779,40 @@ static DBusHandlerResult manager_message_handler(
                 if (!b)
                         goto oom;
 
+        } else if (dbus_message_is_method_call(message, "org.freedesktop.login1.Manager", "GetSessionByPID")) {
+                uint32_t pid;
+                char *p;
+                Session *session;
+                bool b;
+
+                if (!dbus_message_get_args(
+                                    message,
+                                    &error,
+                                    DBUS_TYPE_UINT32, &pid,
+                                    DBUS_TYPE_INVALID))
+                        return bus_send_error_reply(connection, message, &error, -EINVAL);
+
+                r = manager_get_session_by_pid(m, pid, &session);
+                if (r <= 0)
+                        return bus_send_error_reply(connection, message, NULL, r < 0 ? r : -ENOENT);
+
+                reply = dbus_message_new_method_return(message);
+                if (!reply)
+                        goto oom;
+
+                p = session_bus_path(session);
+                if (!p)
+                        goto oom;
+
+                b = dbus_message_append_args(
+                                reply,
+                                DBUS_TYPE_OBJECT_PATH, &p,
+                                DBUS_TYPE_INVALID);
+                free(p);
+
+                if (!b)
+                        goto oom;
+
         } else if (dbus_message_is_method_call(message, "org.freedesktop.login1.Manager", "GetUser")) {
                 uint32_t uid;
                 char *p;
@@ -1005,6 +1047,41 @@ static DBusHandlerResult manager_message_handler(
                 if (!reply)
                         goto oom;
 
+        } else if (dbus_message_is_method_call(message, "org.freedesktop.login1.Manager", "ActivateSessionOnSeat")) {
+                const char *session_name, *seat_name;
+                Session *session;
+                Seat *seat;
+
+                /* Same as ActivateSession() but refuses to work if
+                 * the seat doesn't match */
+
+                if (!dbus_message_get_args(
+                                    message,
+                                    &error,
+                                    DBUS_TYPE_STRING, &session_name,
+                                    DBUS_TYPE_STRING, &seat_name,
+                                    DBUS_TYPE_INVALID))
+                        return bus_send_error_reply(connection, message, &error, -EINVAL);
+
+                session = hashmap_get(m->sessions, session_name);
+                if (!session)
+                        return bus_send_error_reply(connection, message, &error, -ENOENT);
+
+                seat = hashmap_get(m->seats, seat_name);
+                if (!seat)
+                        return bus_send_error_reply(connection, message, &error, -ENOENT);
+
+                if (session->seat != seat)
+                        return bus_send_error_reply(connection, message, &error, -EINVAL);
+
+                r = session_activate(session);
+                if (r < 0)
+                        return bus_send_error_reply(connection, message, NULL, r);
+
+                reply = dbus_message_new_method_return(message);
+                if (!reply)
+                        goto oom;
+
         } else if (dbus_message_is_method_call(message, "org.freedesktop.login1.Manager", "LockSession") ||
                    dbus_message_is_method_call(message, "org.freedesktop.login1.Manager", "UnlockSession")) {
                 const char *name;