From 73b7ec00e546b27d2bed22d30ad48a8735cfe6f0 Mon Sep 17 00:00:00 2001
From: Alan Conway <aconway@apache.org>
Date: Mon, 28 Mar 2011 23:18:16 +0000
Subject: Merge branch 'trunk' into qpid-2920

Conflicts:
	qpid/cpp/src/cluster.mk
	qpid/java/systests/src/main/java/org/apache/qpid/test/client/destination/AddressBasedDestinationTest.java

git-svn-id: https://svn.apache.org/repos/asf/qpid/branches/qpid-2920@1086439 13f79535-47bb-0310-9956-ffa450edef68
---
 qpid/python/qpid/messaging/driver.py          | 12 +++++++++---
 qpid/python/qpid/messaging/endpoints.py       |  1 +
 qpid/python/qpid/messaging/transports.py      | 18 ++++++++++--------
 qpid/python/qpid/tests/messaging/endpoints.py | 22 ++++++++++++++++++----
 4 files changed, 38 insertions(+), 15 deletions(-)

(limited to 'qpid/python')

diff --git a/qpid/python/qpid/messaging/driver.py b/qpid/python/qpid/messaging/driver.py
index 2eb2c1863e..78af2827df 100644
--- a/qpid/python/qpid/messaging/driver.py
+++ b/qpid/python/qpid/messaging/driver.py
@@ -66,7 +66,7 @@ class Attachment:
 
 # XXX
 
-DURABLE_DEFAULT=True
+DURABLE_DEFAULT=False
 
 # XXX
 
@@ -526,7 +526,7 @@ class Driver:
       rawlog.debug("OPEN[%s]: %s:%s", self.log_id, host, port)
       trans = transports.TRANSPORTS.get(self.connection.transport)
       if trans:
-        self._transport = trans(host, port)
+        self._transport = trans(self.connection, host, port)
       else:
         raise ConnectError("no such transport: %s" % self.connection.transport)
       if self._retrying and self._reconnect_log:
@@ -930,6 +930,7 @@ class Engine:
 
   def resolve_declare(self, sst, lnk, dir, action):
     declare = lnk.options.get("create") in ("always", dir)
+    assrt = lnk.options.get("assert") in ("always", dir)
     def do_resolved(type, subtype):
       err = None
       if type is None:
@@ -938,7 +939,12 @@ class Engine:
         else:
           err = NotFound(text="no such queue: %s" % lnk.name)
       else:
-        action(type, subtype)
+        if assrt:
+          expected = lnk.options.get("node", {}).get("type")
+          if expected and type != expected:
+            err = AssertionFailed(text="expected %s, got %s" % (expected, type))
+        if err is None:
+          action(type, subtype)
 
       if err:
         tgt = lnk.target
diff --git a/qpid/python/qpid/messaging/endpoints.py b/qpid/python/qpid/messaging/endpoints.py
index 30c5850397..cfc89d4e2b 100644
--- a/qpid/python/qpid/messaging/endpoints.py
+++ b/qpid/python/qpid/messaging/endpoints.py
@@ -158,6 +158,7 @@ class Connection(Endpoint):
     self.reconnect_log = options.get("reconnect_log", True)
 
     self.address_ttl = options.get("address_ttl", 60)
+    self.tcp_nodelay = options.get("tcp_nodelay", False)
 
     self.options = options
 
diff --git a/qpid/python/qpid/messaging/transports.py b/qpid/python/qpid/messaging/transports.py
index 8133a45604..7abaae12e8 100644
--- a/qpid/python/qpid/messaging/transports.py
+++ b/qpid/python/qpid/messaging/transports.py
@@ -17,18 +17,23 @@
 # under the License.
 #
 
+import socket
 from qpid.util import connect
 
 TRANSPORTS = {}
 
-class tcp:
+class SocketTransport:
 
-  def __init__(self, host, port):
+  def __init__(self, conn, host, port):
     self.socket = connect(host, port)
+    if conn.tcp_nodelay:
+      self.socket.setsockopt(socket.IPPROTO_TCP, socket.TCP_NODELAY, 1)
 
   def fileno(self):
     return self.socket.fileno()
 
+class tcp(SocketTransport):
+
   def reading(self, reading):
     return reading
 
@@ -52,17 +57,14 @@ try:
 except ImportError:
   pass
 else:
-  class tls:
+  class tls(SocketTransport):
 
-    def __init__(self, host, port):
-      self.socket = connect(host, port)
+    def __init__(self, conn, host, port):
+      SocketTransport.__init__(self, conn, host, port)
       self.tls = wrap_socket(self.socket)
       self.socket.setblocking(0)
       self.state = None
 
-    def fileno(self):
-      return self.socket.fileno()
-
     def reading(self, reading):
       if self.state is None:
         return reading
diff --git a/qpid/python/qpid/tests/messaging/endpoints.py b/qpid/python/qpid/tests/messaging/endpoints.py
index 0977b2ab3a..db5ec03df2 100644
--- a/qpid/python/qpid/tests/messaging/endpoints.py
+++ b/qpid/python/qpid/tests/messaging/endpoints.py
@@ -46,6 +46,10 @@ class SetupTests(Base):
     self.conn.open()
     self.ping(self.conn.session())
 
+  def testTcpNodelay(self):
+    self.conn = Connection.establish(self.broker, tcp_nodelay=True)
+    assert self.conn._driver._transport.socket.getsockopt(socket.IPPROTO_TCP, socket.TCP_NODELAY)
+
   def testConnectError(self):
     try:
       # Specifying port 0 yields a bad address on Windows; port 4 is unassigned
@@ -111,8 +115,8 @@ class SetupTests(Base):
 
     class flaky:
 
-      def __init__(self, host, port):
-        self.real = real(host, port)
+      def __init__(self, conn, host, port):
+        self.real = real(conn, host, port)
         self.sent_count = 0
         self.recv_count = 0
 
@@ -251,8 +255,8 @@ class ConnectionTests(Base):
 
 class hangable:
 
-  def __init__(self, host, port):
-    self.tcp = TRANSPORTS["tcp"](host, port)
+  def __init__(self, conn, host, port):
+    self.tcp = TRANSPORTS["tcp"](conn, host, port)
     self.hung = False
 
   def hang(self):
@@ -1182,6 +1186,16 @@ test-link-bindings-queue; {
       snd.send(m)
     self.drain(qrcv, expected=msgs)
 
+  def testAssert1(self):
+    try:
+      snd = self.ssn.sender("amq.topic; {assert: always, node: {type: queue}}")
+      assert 0, "assertion failed to trigger"
+    except AssertionFailed, e:
+      pass
+
+  def testAssert2(self):
+    snd = self.ssn.sender("amq.topic; {assert: always}")
+
 NOSUCH_Q = "this-queue-should-not-exist"
 UNPARSEABLE_ADDR = "name/subject; {bad options"
 UNLEXABLE_ADDR = "\0x0\0x1\0x2\0x3"
-- 
cgit v1.2.1