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# 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.
module Qpid::Proton
# Track the {Transfer::State} of a sent message.
class Tracker < Transfer
# @return [Sender] The parent {Sender} link.
def sender() link; end
# Re-delivery modifications sent by the receiver in {Delivery#release}
# @return [Hash] See the {Delivery#release} +opts+ parameter.
# @return [nil] If no modifications were requested by the receiver.
def modifications()
return nil if (state != MODIFIED)
d = Cproton.pn_delivery_remote(@impl)
{
:failed => Cproton.pn_disposition_is_failed(d),
:undeliverable => Cproton.pn_disposition_is_undeliverable(d),
:annotations => Codec::Data.to_object(Cproton.pn_disposition_annotations(d))
}
end
# Abort a partially-sent message.
# The tracker can no longer be used after calling {#abort}.
def abort()
Cproton.pn_delivery_abort(@impl)
end
end
end
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