Merged revisions 504590 via svnmerge from

https://svn.apache.org/repos/asf/incubator/qpid/branches/qpid.0-9

........
  r504590 | gsim | 2007-02-07 10:36:01 -0500 (Wed, 07 Feb 2007) | 6 lines
  
  Added support for receiving and sending of references
  Added asynchronous mode to channels (responses can be tracked via a future, rather than blocking on each request)
  Added ability to override server suggested connection tune params
  Added two tests for reference functionality (more to follow)
........


git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@520061 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 28 insertions, 3 deletions

diff --git a/python/qpid/client.py b/python/qpid/client.py
index 20d1093878..ea6aa7901a 100644
--- a/python/qpid/client.py
+++ b/python/qpid/client.py
@@ -28,6 +28,7 @@ from delegate import Delegate
 from connection import Connection, Frame, connect
 from spec import load
 from queue import Queue
+from reference import ReferenceId, References
 
 
 class Client:
@@ -69,13 +70,14 @@ class Client:
       self.lock.release()
     return q
 
-  def start(self, response, mechanism="AMQPLAIN", locale="en_US"):
+  def start(self, response, mechanism="AMQPLAIN", locale="en_US", tune_params=None):
     self.mechanism = mechanism
     self.response = response
     self.locale = locale
+    self.tune_params = tune_params
 
     self.conn = Connection(connect(self.host, self.port), self.spec)
-    self.peer = Peer(self.conn, ClientDelegate(self))
+    self.peer = Peer(self.conn, ClientDelegate(self), self.opened)
 
     self.conn.init()
     self.peer.start()
@@ -85,6 +87,9 @@ class Client:
   def channel(self, id):
     return self.peer.channel(id)
 
+  def opened(self, ch):
+    ch.references = References()
+
 class ClientDelegate(Delegate):
 
   def __init__(self, client):
@@ -97,9 +102,29 @@ class ClientDelegate(Delegate):
                  locale=self.client.locale)
 
   def connection_tune(self, ch, msg):
-    msg.tune_ok(*msg.frame.args)
+    if self.client.tune_params:
+      #todo: just override the params, i.e. don't require them
+      #      all to be included in tune_params
+      msg.tune_ok(**self.client.tune_params)
+    else:  
+      msg.tune_ok(*msg.frame.args)
     self.client.started.set()
 
+  def message_transfer(self, ch, msg):
+    if isinstance(msg.body, ReferenceId):
+      self.client.queue(msg.destination).put(ch.references.get(msg.body.id))
+    else:
+      self.client.queue(msg.destination).put(msg)
+
+  def message_open(self, ch, msg):
+    ch.references.open(msg.reference)
+
+  def message_close(self, ch, msg):
+    ch.references.close(msg.reference)
+
+  def message_append(self, ch, msg):
+    ch.references.get(msg.reference).append(msg.bytes)
+
   def basic_deliver(self, ch, msg):
     self.client.queue(msg.consumer_tag).put(msg)