[Xfce4-commits] <xfconf:metadata-dbus-api> WIP

[Brian J. Tarricone]

Updating branch refs/heads/metadata-dbus-api
         to a58c5aec4f3d694d13f1cfd51478508c952fd76a (commit)
       from ba4157eb192c32273cca26ad679ea04e2af8a922 (commit)

commit a58c5aec4f3d694d13f1cfd51478508c952fd76a
Author: Brian J. Tarricone <brian at tarricone.org>
Date:   Sun Sep 20 13:23:46 2009 -0700

    WIP

 common/xfconf-dbus.xml  |   57 ++++++++++++++++++++++++++++++++++++++++++----
 xfconf/xfconf-cache.c   |    1 +
 xfconf/xfconf-cache.h   |    5 ++++
 xfconfd/xfconf-daemon.c |   10 ++++++++
 4 files changed, 68 insertions(+), 5 deletions(-)

diff --git a/common/xfconf-dbus.xml b/common/xfconf-dbus.xml
index 3f2138c..b944027 100644
--- a/common/xfconf-dbus.xml
+++ b/common/xfconf-dbus.xml
@@ -30,7 +30,7 @@
                                                  String property)
              
              @channel: A channel/application/namespace name.
-             @propert: A property name.
+             @property: A property name.
              
              Gets a property value, returned as a variant type.
         -->
@@ -39,13 +39,34 @@
             <arg direction="in" name="property" type="s"/>
             <arg direction="out" name="value" type="v"/>
         </method>
-        
+
+        <!--
+             Dict{String,Variant} org.xfce.Xfconf.GetPropertyFull(String channel,
+                                                                  String property)
+             @channel: A channel/application/namespace name.
+             @property: A property name.
+
+             Gets a property value and any associated metadata as a
+             dictionary of key-value pairs.  The currently-known keys are:
+
+               * value (Variant): The actual value of the property.
+               * locked (Boolean): Whether or not the property is locked.
+
+             More keys may be added in the future; implementations must
+             ignore keys they do not understand.
+        -->
+        <method name="GetPropertyFull">
+            <arg direction="in" name="channel" type="s"/>
+            <arg direction="in" name="property" type="s"/>
+            <arg direction="out" name="metadata" type="a{s,v}"/>
+        </method>
+
         <!--
-             Array{String,Variant} org.xfce.Xfconf.GetAllProperties(String channel,
-                                                                    String property_base)
+             Dict{String,Variant} org.xfce.Xfconf.GetAllProperties(String channel,
+                                                                   String property_base)
              
              @channel: A channel/application/namespace name.
-             @property_base: The root of poperties to return.
+             @property_base: The root of properties to return.
              
              Gets all the properties and values that exist in
              @channel that are rooted at @property_base.  Passing
@@ -61,6 +82,32 @@
             <arg direction="in" name="property_base" type="s"/>
             <arg direction="out" name="properties" type="a{sv}"/>
         </method>
+
+        <!--
+             Dict{String,Dict{String,Variant}} org.xfce.Xfconf.GetAllPropertiesFull(String channel,
+                                                                                    String property_base)
+             @channel: A channel/application/namespace name.
+             @property_base: The root of properties to return.
+
+             Gets all properties and associated "metadata" that exist
+             in @channel that are rooted at @property_base.  Passing
+             "/" or the empty string as @property_base will return
+             all properties in the channel.
+
+             This method works similarly to GetPropertyFull() in that
+             it returns all metadata associated with each property.
+             In this case, the "inner" dicts returned is the same as
+             the single dict returned by GetPropertyFull(), and the
+             "outer" dict's keys are the property names.
+
+             See org.xfce.GetPropertyFull() for an explanation of the
+             metadata keys.
+        -->
+        <method name="GetAllPropertiesFull">
+            <arg direction="in" name="channel" type="s"/>
+            <arg direction="in" name="property_base" type="s"/>
+            <arg direction="out" name="metadata" type="a{sa{sv}}"/>
+        </method>
         
         <!--
              Boolean org.xfce.Xfconf.PropertyExists(String channel,
diff --git a/xfconf/xfconf-cache.c b/xfconf/xfconf-cache.c
index 31fca97..7ce0b12 100644
--- a/xfconf/xfconf-cache.c
+++ b/xfconf/xfconf-cache.c
@@ -55,6 +55,7 @@ typedef struct
 {
     GTimeVal last_used;
     GValue value;
+    gboolean locked;
 } XfconfCacheItem;
 
 static XfconfCacheItem *
diff --git a/xfconf/xfconf-cache.h b/xfconf/xfconf-cache.h
index b7d3985..4590657 100644
--- a/xfconf/xfconf-cache.h
+++ b/xfconf/xfconf-cache.h
@@ -63,6 +63,11 @@ gboolean xfconf_cache_reset(XfconfCache *cache,
                             GError **error);
 
 G_GNUC_INTERNAL
+gboolean xfconf_cache_is_locked(XfconfCache *cache,
+                                const gchar *property,
+                                GError **error);
+
+G_GNUC_INTERNAL
 void xfconf_cache_set_max_entries(XfconfCache *cache,
                                   gint max_entries);
 G_GNUC_INTERNAL
diff --git a/xfconfd/xfconf-daemon.c b/xfconfd/xfconf-daemon.c
index ba5ea96..2138099 100644
--- a/xfconfd/xfconf-daemon.c
+++ b/xfconfd/xfconf-daemon.c
@@ -44,11 +44,21 @@ static gboolean xfconf_get_property(XfconfDaemon *xfconfd,
                                     const gchar *property,
                                     GValue *value,
                                     GError **error);
+static gboolean xfconf_get_property_full(XfconfDaemon *xfconfd,
+                                         const gchar *channel,
+                                         const gchar *property,
+                                         GHashTable **OUT_metadata,
+                                         GError **error);
 static gboolean xfconf_get_all_properties(XfconfDaemon *xfconfd,
                                           const gchar *channel,
                                           const gchar *property_base,
                                           GHashTable **properties,
                                           GError **error);
+static gboolean xfconf_get_all_properties_full(XfconfDaemon *xfconfd,
+                                               const gchar *channel,
+                                               const gchar *property,
+                                               GHashTable **OUT_metadata,
+                                               GError **error);
 static gboolean xfconf_property_exists(XfconfDaemon *xfconfd,
                                        const gchar *channel,
                                        const gchar *property,