Update from trunk r1375509 through r1450773asyncstore

git-svn-id: https://svn.apache.org/repos/asf/qpid/branches/asyncstore@1451244 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 258 insertions, 0 deletions

diff --git a/cpp/bindings/qpid/perl/lib/qpid/messaging/Sender.pm b/cpp/bindings/qpid/perl/lib/qpid/messaging/Sender.pm
new file mode 100644
index 0000000000..5d0896ff79
--- /dev/null
+++ b/cpp/bindings/qpid/perl/lib/qpid/messaging/Sender.pm
@@ -0,0 +1,258 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+=pod
+
+=head1 NAME
+
+qpid::messaging::Sender
+
+=head1 DESCRIPTION
+
+A B<qpid::messaging::Sender> is the entity through which messages are sent.
+
+An instance can only be created using an active (i.e., not previously closed)
+B<qpid::messaging::Session>.
+
+=head1 EXAMPLE
+
+   # create a connection and a session
+   my $conn = new qpid::messaging::Connection("mybroker:5672");
+   conn->open;
+   my $session = $conn->create_session;
+   
+   # create a sender that posts messages to the "updates" queue
+   my $sender = $session->create_sender "updates;{create:always}"
+   
+   # begin sending updates
+   while( 1 ) {
+     my $content = wait_for_event;
+     $sender->send(new qpid::messaging::Message($content));
+   }
+
+=cut
+
+package qpid::messaging::Sender;
+
+sub new {
+    my ($class) = @_;
+    my ($self) = {
+        _impl => $_[1],
+        _session => $_[2],
+    };
+
+    die "Must provide an implementation." unless defined($self->{_impl});
+    die "Must provide a Session." unless defined($self->{_session});
+
+    bless $self, $class;
+    return $self;
+}
+
+=pod
+
+=head1 ACTIONS
+
+=cut
+
+
+=pod
+
+=head2 SENDING MESSAGES
+
+=over
+
+=item $sender->send( message )
+
+=item $sender->send( message, block)
+
+Sends a message, optionally blocking until the message is received by
+the broker.
+
+=back
+
+=head3 ARGUMENTS
+
+=over
+
+=item * message
+
+The message to be sent.
+
+=item * block
+
+If true then blocks until the message is received.
+
+=back
+
+=cut
+sub send {
+    my ($self) = @_;
+    my $message = $_[1];
+    my $sync = $_[2] || 0;
+
+    die "No message to send." unless defined($message);
+
+    my $impl = $self->{_impl};
+
+    $impl->send($message->get_implementation, $sync);
+}
+
+=pod
+
+=head2 CLOSING THE SENDER
+
+=item sender->close
+
+Closes the sender.
+
+This does not affect the ownering B<Session> or B<Connection>
+
+=back
+
+=cut
+sub close {
+    my ($self) = @_;
+    my $impl = $self->{_impl};
+
+    $impl->close;
+}
+
+=pod
+
+=head1 ATTRIBUTES
+
+=cut
+
+=pod
+
+=head2 CAPACITY
+
+The capacity is the number of outoing messages that can be held pending
+confirmation of receipt by the broker.
+
+=over
+
+=item sender->set_capacity( size )
+
+=item $size = sender->get_capacity
+
+=back
+
+=back
+
+=cut
+sub set_capacity {
+    my ($self) = @_;
+    my $impl = $self->{_impl};
+
+    $impl->setCapacity($_[1]);
+}
+
+sub get_capacity {
+    my ($self) = @_;
+    my $impl = $self->{_impl};
+
+    return $impl->getCapacity;
+}
+
+=pod
+
+=head2 UNSETTLED
+
+The number of messages sent that are pending receipt confirmation by the broker.
+
+=over
+
+=item $count = sender->get_unsettled
+
+=back
+
+=cut
+sub get_unsettled {
+    my ($self) = @_;
+    my $impl = $self->{_impl};
+
+    return $impl->getUnsettled;
+}
+
+=pod
+
+=head2 AVAILABLE
+
+The available slots for sending messages.
+
+This differences form B<capacity> in that it is the available slots in the
+senders capacity for holding outgoing messages. The difference between
+capacity and available is the number of messages that have no been delivered
+yet.
+
+=over
+
+=item $slots = sender->get_available
+
+=back
+
+=cut
+sub get_available {
+    my ($self) = @_;
+    my $impl = $self->{_impl};
+
+    return $impl->getAvailable();
+}
+
+=pod
+
+=head2 NAME
+
+The human-readable name for this sender.
+
+=over
+
+=item $name = sender-get_name
+
+=back
+
+=cut
+sub get_name {
+    my ($self) = @_;
+    my $impl = $self->{_impl};
+
+    return $impl->getName;
+}
+
+=pod
+
+=head2 SESSION
+
+The owning session from which the sender was created.
+
+=over
+
+=item $session = $sender->get_session
+
+=back
+
+=cut
+sub get_session {
+    my ($self) = @_;
+
+    return $self->{_session};
+}
+
+1;