General-purpose event distribution interface

[disorder] / python / disorder.py.in

diff --git a/python/disorder.py.in b/python/disorder.py.in
index 8fe7d21ec0d69dc53ccab45a0680f1162a414918..3cc300c27c25bd9171d0d097bfd2f7a78bbb5deb 100644 (file)
--- a/python/disorder.py.in
+++ b/python/disorder.py.in
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2004, 2005, 2007 Richard Kettlewell
+# Copyright (C) 2004, 2005, 2007, 2008 Richard Kettlewell
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -62,8 +62,8 @@ _userconf = True
 
 # various regexps we'll use
 _ws = re.compile(r"^[ \t\n\r]+")
-_squote = re.compile("'(([^\\\\']|\\\\[\\\\\"'n])+)'")
-_dquote = re.compile("\"(([^\\\\\"]|\\\\[\\\\\"'n])+)\"")
+_squote = re.compile("'(([^\\\\']|\\\\[\\\\\"'n])*)'")
+_dquote = re.compile("\"(([^\\\\\"]|\\\\[\\\\\"'n])*)\"")
 _unquoted = re.compile("[^\"' \\t\\n\\r][^ \t\n\r]*")
 
 _response = re.compile("([0-9]{3}) ?(.*)")
@@ -479,15 +479,12 @@ class client:
     """
     self._simple("reconfigure")
 
-  def rescan(self, pattern):
+  def rescan(self, *flags):
     """Rescan one or more collections.
 
-    Arguments:
-    pattern -- glob pattern matching collections to rescan.
-
     Only trusted users can perform this operation.
     """
-    self._simple("rescan", pattern)
+    self._simple("rescan", *flags)
 
   def version(self):
     """Return the server's version number."""
@@ -886,6 +883,30 @@ class client:
     """Confirm a user registration"""
     res, details = self._simple("confirm", confirmation)
 
+  def schedule_list(self):
+    """Get a list of scheduled events """
+    self._simple("schedule-list")
+    return self._body()
+
+  def schedule_del(self, event):
+    """Delete a scheduled event"""
+    self._simple("schedule-del", event)
+
+  def schedule_get(self, event):
+    """Get the details for an event as a dict (returns None if event not found)"""
+    res, details = self._simple("schedule-get", event)
+    if res == 555:
+      return None
+    d = {}
+    for line in self._body():
+      bits = _split(line)
+      d[bits[0]] = bits[1]
+    return d
+
+  def schedule_add(self, when, priority, action, *rest):
+    """Add a scheduled event"""
+    self._simple("schedule-add", str(when), priority, action, *rest)
+
   ########################################################################
   # I/O infrastructure
 
@@ -1100,6 +1121,8 @@ class monitor:
     elif keyword == 'scratched':
       if len(bits) == 2:
         return self.scratched(bits[0], bits[1])
+    elif keyword == 'rescanned':
+      return self.rescanned()
     return self.invalid(line)
 
   def completed(self, track):
@@ -1179,6 +1202,10 @@ class monitor:
     line -- line that could not be understood"""
     return True
 
+  def rescanned(self):
+    """Called when a rescan completes"""
+    return True
+
 # Local Variables:
 # mode:python
 # py-indent-offset:2