X-Git-Url: https://git.distorted.org.uk/~mdw/disorder/blobdiff_plain/299a14ee0d61b7994dc4ce5246b55b4d75fdcb2e..31773020eedbe29daff0a407619df9607e569e22:/python/disorder.py.in

diff --git a/python/disorder.py.in b/python/disorder.py.in
index 95465c0..a8afcba 100644
--- a/python/disorder.py.in
+++ b/python/disorder.py.in
@@ -585,7 +585,10 @@ class client:
     The return value is the preference 
     """
     ret, details = self._simple("get", track, key)
-    return details
+    if ret == 555:
+      return None
+    else:
+      return details
 
   def prefs(self, track):
     """Get all the preferences for a track.
@@ -656,6 +659,14 @@ class client:
     self._simple("search", _quote(words))
     return self._body()
 
+  def tags(self):
+    """List all tags
+
+    The return value is a list of all tags which apply to at least one
+    track."""
+    self._simple("tags")
+    return self._body()
+
   def stats(self):
     """Get server statistics.
 
@@ -755,6 +766,37 @@ class client:
     ret, details = self._simple("part", track, context, part)
     return details
 
+  def setglobal(self, key, value):
+    """Set a global preference value.
+
+    Arguments:
+    key -- the preference name
+    value -- the new preference value
+    """
+    self._simple("set-global", key, value)
+
+  def unsetglobal(self, key):
+    """Unset a global preference value.
+
+    Arguments:
+    key -- the preference to remove
+    """
+    self._simple("set-global", key, value)
+
+  def getglobal(self, key):
+    """Get a global preference value.
+
+    Arguments:
+    key -- the preference to look up
+
+    The return value is the preference 
+    """
+    ret, details = self._simple("get-global", key)
+    if ret == 555:
+      return None
+    else:
+      return details
+
   ########################################################################
   # I/O infrastructure
 
@@ -809,7 +851,7 @@ class client:
     #
     # If an I/O error occurs, disconnect from the server.
     #
-    # On success returns response as a (code, details) tuple
+    # On success or 'normal' errors returns response as a (code, details) tuple
     #
     # On error raise operationError
     if self.state == 'disconnected':
@@ -819,7 +861,7 @@ class client:
     else:
       cmd = None
     res, details = self._response()
-    if res / 100 == 2:
+    if res / 100 == 2 or res == 555:
       return res, details
     raise operationError(res, details, cmd)