chiark / gitweb /
debian/control: Add Build-Depends for `dh-python'.
[mLib-python] / bres.pyx
index cd2d16c..8097855 100644 (file)
--- a/bres.pyx
+++ b/bres.pyx
@@ -24,6 +24,7 @@
 ### Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 
 cdef class SelResolve:
+  """Abstract superclass for background name resolution."""
   cdef bres_client r
   cdef int _activep
   cdef _resolved
@@ -35,9 +36,11 @@ cdef class SelResolve:
       me._dead()
       bres_abort(&me.r)
   property activep:
+    """BR.activep: is lookup still waiting?"""
     def __get__(me):
       return _tobool(me._activep)
   def kill(me):
+    """BR.kill(): cancel in-progress lookup"""
     if not me._activep:
       raise ValueError, 'already dead'
     me._dead()
@@ -47,8 +50,10 @@ cdef class SelResolve:
     me._activep = 0
     me.dead()
   def dead(me):
+    """BR.dead(): called when lookup completes or is cancelled"""
     pass
   property resolvedproc:
+    """BR.resolvedproc -> FUNC: call FUNC(NAME, ALIASES, ADDRS) when ok"""
     def __get__(me):
       return me._resolved
     def __set__(me, proc):
@@ -56,6 +61,7 @@ cdef class SelResolve:
     def __del__(me):
       me._resolved = None
   property failedproc:
+    """BR.failedproc -> FUNC: call FUNC() when lookup fails"""
     def __get__(me):
       return me._failed
     def __set__(me, proc):
@@ -63,11 +69,21 @@ cdef class SelResolve:
     def __del__(me):
       me._failed = None
   def resolved(me, name, aliases, addrs):
+    """BR.resolved(NAME, ALIASES, ADDRS): called when lookup completes"""
     return _maybecall(me._resolved, (name, aliases, addrs))
   def failed(me):
+    """BR.failed(): called when lookup fails"""
     return _maybecall(me._failed, ())
 
 cdef class SelResolveByName (SelResolve):
+  """
+  Resolve a hostname to an IP address, asynchronously.
+
+  SelResolveByName(NAME, [resolvedproc = None], [failedproc = None])
+
+  Calls RESOLVEDPROC(NAME, ALIASES, ADDRS) on success, or FAILEDPROC() on
+  failure.
+  """
   def __cinit__(me, char *name, resolvedproc = None, failedproc = None,
               *hunoz, **hukairz):
     me._resolved = _checkcallable(resolvedproc, 'resolved proc')
@@ -78,6 +94,14 @@ cdef class SelResolveByName (SelResolve):
     pass
 
 cdef class SelResolveByAddr (SelResolve):
+  """
+  Resolve an IPv4 address to a hostname, asynchronously.
+
+  SelResolveByAddr(ADDR, [resolvedproc = None], [failedproc = None])
+
+  Calls RESOLVEDPROC(NAME, ALIASES, ADDRS) on success, or FAILEDPROC() on
+  failure.
+  """
   def __cinit__(me, char *addr, resolvedproc = None, failedproc = None,
               *hunoz, **hukairz):
     cdef in_addr ia