<node> <interface name="org.freedesktop.impl.portal.PermissionStore"> <method name="Lookup"> <arg name="table" type="s" direction="in"/> <arg name="id" type="s" direction="in"/> <arg name="permissions" type="a{sas}" direction="out"/> <arg name="data" type="v" direction="out"/> </method> <method name="Set"> <arg name="table" type="s" direction="in"/> <arg name="create" type="b" direction="in"/> <arg name="id" type="s" direction="in"/> <arg name="app_permissions" type="a{sas}" direction="in"/> <arg name="data" type="v" direction="in"/> </method> <method name="SetPermission"> <arg name='table' type='s' direction='in'/> <arg name='create' type='b' direction='in'/> <arg name='id' type='s' direction='in'/> <arg name='app' type='s' direction='in'/> <arg name='permissions' type='as' direction='in'/> </method> <signal name="Changed"> <arg name="table" type="s" direction="out"/> <arg name="id" type="s" direction="out"/> <arg name="deleted" type="b" direction="out"/> <arg name="data" type="v" direction="out"/> <arg name="permissions" type="a{sas}" direction="out"/> </signal> </interface> </node>