2 <interface name="com.tcore.ps.service">
3 <method name="GetProperties">
4 <arg type="a{ss}" name="service_property" direction="out" />
6 <method name="GetContexts">
7 <arg type="a{sa{ss}}" name="context_hash" direction="out" />
9 <signal name="PropertyChanged">
10 <arg type="a{ss}" name="service_property" direction="out" />
12 <signal name="ContextAdded">
13 <arg type="a{ss}" name="context" direction="out" />
15 <signal name="ContextRemoved">
16 <arg type="s" name="context_path" direction="out" />