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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.
*
*/
#include <MessageBuilder.h>
#include <InMemoryContent.h>
#include <LazyLoadedContent.h>
using namespace qpid::broker;
using namespace qpid::framing;
using std::auto_ptr;
MessageBuilder::MessageBuilder(CompletionHandler* _handler, MessageStore* const _store, u_int64_t _stagingThreshold) :
handler(_handler),
store(_store),
stagingThreshold(_stagingThreshold)
{}
void MessageBuilder::route(){
if (message->isComplete()) {
if (handler) handler->complete(message);
message.reset();
}
}
void MessageBuilder::initialise(Message::shared_ptr& msg){
if(message.get()){
THROW_QPID_ERROR(PROTOCOL_ERROR + 504, "Invalid message sequence: got publish before previous content was completed.");
}
message = msg;
}
void MessageBuilder::setHeader(AMQHeaderBody::shared_ptr& header){
if(!message.get()){
THROW_QPID_ERROR(PROTOCOL_ERROR + 504, "Invalid message sequence: got header before publish.");
}
message->setHeader(header);
if (stagingThreshold && header->getContentSize() >= stagingThreshold) {
store->stage(message);
message->releaseContent(store);
} else {
auto_ptr<Content> content(new InMemoryContent());
message->setContent(content);
}
route();
}
void MessageBuilder::addContent(AMQContentBody::shared_ptr& content){
if(!message.get()){
THROW_QPID_ERROR(PROTOCOL_ERROR + 504, "Invalid message sequence: got content before publish.");
}
message->addContent(content);
route();
}
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