summaryrefslogtreecommitdiff
path: root/cpp/lib/broker/BrokerMessage.cpp
diff options
context:
space:
mode:
authorAndrew Stitcher <astitcher@apache.org>2007-04-02 11:40:48 +0000
committerAndrew Stitcher <astitcher@apache.org>2007-04-02 11:40:48 +0000
commit16e203a0d32df9829bcf4fb738ef89fc94404155 (patch)
treeb5dbb15f4a238ca377236ce16140443e20ed3e4a /cpp/lib/broker/BrokerMessage.cpp
parentfb410c63d08e87019b3d2a8d85820ae809758f62 (diff)
downloadqpid-python-16e203a0d32df9829bcf4fb738ef89fc94404155.tar.gz
Fix for the most disruptive items in QPID-243.
* All #include lines now use '""' rather than '<>' where appropriate. * #include lines within the qpid project use relative includes so that the same path will work in /usr/include when installed as part of the client libraries. * All the source code has now been rearranged to be under src in a directory analogous to the namespace of the classes in it. git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@524769 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'cpp/lib/broker/BrokerMessage.cpp')
-rw-r--r--cpp/lib/broker/BrokerMessage.cpp244
1 files changed, 0 insertions, 244 deletions
diff --git a/cpp/lib/broker/BrokerMessage.cpp b/cpp/lib/broker/BrokerMessage.cpp
deleted file mode 100644
index b14efb966e..0000000000
--- a/cpp/lib/broker/BrokerMessage.cpp
+++ /dev/null
@@ -1,244 +0,0 @@
-/*
- *
- * 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 <boost/cast.hpp>
-
-#include <BrokerMessage.h>
-#include <iostream>
-
-#include <InMemoryContent.h>
-#include <LazyLoadedContent.h>
-#include <MessageStore.h>
-#include <BasicDeliverBody.h>
-#include <BasicGetOkBody.h>
-#include <AMQContentBody.h>
-#include <AMQHeaderBody.h>
-#include "AMQMethodBody.h"
-#include "AMQFrame.h"
-#include "framing/ChannelAdapter.h"
-#include "RecoveryManagerImpl.h"
-
-using namespace boost;
-using namespace qpid::broker;
-using namespace qpid::framing;
-using namespace qpid::sys;
-
-BasicMessage::BasicMessage(
- const ConnectionToken* const _publisher,
- const string& _exchange, const string& _routingKey,
- bool _mandatory, bool _immediate, framing::AMQMethodBody::shared_ptr respondTo
-) :
- Message(_publisher, _exchange, _routingKey, _mandatory,
- _immediate, respondTo),
- size(0)
-{}
-
-// For tests only.
-BasicMessage::BasicMessage() : size(0)
-{}
-
-BasicMessage::~BasicMessage(){}
-
-void BasicMessage::setHeader(AMQHeaderBody::shared_ptr _header){
- this->header = _header;
-}
-
-void BasicMessage::addContent(AMQContentBody::shared_ptr data){
- if (!content.get()) {
- content = std::auto_ptr<Content>(new InMemoryContent());
- }
- content->add(data);
- size += data->size();
-}
-
-bool BasicMessage::isComplete(){
- return header.get() && (header->getContentSize() == contentSize());
-}
-
-void BasicMessage::deliver(ChannelAdapter& channel,
- const string& consumerTag, uint64_t deliveryTag,
- uint32_t framesize)
-{
- // CCT -- TODO - Update code generator to take pointer/ not
- // instance to avoid extra contruction
- channel.send(
- new BasicDeliverBody(
- channel.getVersion(), consumerTag, deliveryTag,
- getRedelivered(), getExchange(), getRoutingKey()));
- sendContent(channel, framesize);
-}
-
-void BasicMessage::sendGetOk(const MethodContext& context,
- const std::string& /*destination*/,
- uint32_t messageCount,
- uint64_t deliveryTag,
- uint32_t framesize)
-{
- // CCT -- TODO - Update code generator to take pointer/ not
- // instance to avoid extra contruction
- context.channel->send(
- new BasicGetOkBody(
- context.channel->getVersion(),
- context.methodBody->getRequestId(),
- deliveryTag, getRedelivered(), getExchange(),
- getRoutingKey(), messageCount));
- sendContent(*context.channel, framesize);
-}
-
-void BasicMessage::sendContent(
- ChannelAdapter& channel, uint32_t framesize)
-{
- channel.send(header);
- Mutex::ScopedLock locker(contentLock);
- if (content.get())
- content->send(channel, framesize);
-}
-
-BasicHeaderProperties* BasicMessage::getHeaderProperties(){
- return boost::polymorphic_downcast<BasicHeaderProperties*>(
- header->getProperties());
-}
-
-const FieldTable& BasicMessage::getApplicationHeaders(){
- return getHeaderProperties()->getHeaders();
-}
-
-bool BasicMessage::isPersistent()
-{
- if(!header) return false;
- BasicHeaderProperties* props = getHeaderProperties();
- return props && props->getDeliveryMode() == PERSISTENT;
-}
-
-void BasicMessage::decode(Buffer& buffer, bool headersOnly, uint32_t contentChunkSize)
-{
- decodeHeader(buffer);
- if (!headersOnly) decodeContent(buffer, contentChunkSize);
-}
-
-void BasicMessage::decodeHeader(Buffer& buffer)
-{
- //don't care about the type here, but want encode/decode to be symmetric
- RecoveryManagerImpl::decodeMessageType(buffer);
-
- string exchange;
- string routingKey;
-
- buffer.getShortString(exchange);
- buffer.getShortString(routingKey);
- setRouting(exchange, routingKey);
-
- uint32_t headerSize = buffer.getLong();
- AMQHeaderBody::shared_ptr headerBody(new AMQHeaderBody());
- headerBody->decode(buffer, headerSize);
- setHeader(headerBody);
-}
-
-void BasicMessage::decodeContent(Buffer& buffer, uint32_t chunkSize)
-{
- uint64_t expected = expectedContentSize();
- if (expected != buffer.available()) {
- std::cout << "WARN: Expected " << expectedContentSize() << " bytes, got " << buffer.available() << std::endl;
- throw Exception("Cannot decode content, buffer not large enough.");
- }
-
- if (!chunkSize || chunkSize > expected) {
- chunkSize = expected;
- }
-
- uint64_t total = 0;
- while (total < expectedContentSize()) {
- uint64_t remaining = expected - total;
- AMQContentBody::shared_ptr contentBody(new AMQContentBody());
- contentBody->decode(buffer, remaining < chunkSize ? remaining : chunkSize);
- addContent(contentBody);
- total += chunkSize;
- }
-}
-
-void BasicMessage::encode(Buffer& buffer) const
-{
- encodeHeader(buffer);
- encodeContent(buffer);
-}
-
-void BasicMessage::encodeHeader(Buffer& buffer) const
-{
- RecoveryManagerImpl::encodeMessageType(*this, buffer);
- buffer.putShortString(getExchange());
- buffer.putShortString(getRoutingKey());
- buffer.putLong(header->size());
- header->encode(buffer);
-}
-
-void BasicMessage::encodeContent(Buffer& buffer) const
-{
- Mutex::ScopedLock locker(contentLock);
- if (content.get()) content->encode(buffer);
-}
-
-uint32_t BasicMessage::encodedSize() const
-{
- return encodedHeaderSize() + encodedContentSize();
-}
-
-uint32_t BasicMessage::encodedContentSize() const
-{
- Mutex::ScopedLock locker(contentLock);
- return content.get() ? content->size() : 0;
-}
-
-uint32_t BasicMessage::encodedHeaderSize() const
-{
- return RecoveryManagerImpl::encodedMessageTypeSize()
- +getExchange().size() + 1
- + getRoutingKey().size() + 1
- + header->size() + 4;//4 extra bytes for size
-}
-
-uint64_t BasicMessage::expectedContentSize()
-{
- return header.get() ? header->getContentSize() : 0;
-}
-
-void BasicMessage::releaseContent(MessageStore* store)
-{
- Mutex::ScopedLock locker(contentLock);
- if (!isPersistent() && getPersistenceId() == 0) {
- store->stage(*this);
- }
- if (!content.get() || content->size() > 0) {
- //set content to lazy loading mode (but only if there is
- //stored content):
-
- //Note: the LazyLoadedContent instance contains a raw pointer
- //to the message, however it is then set as a member of that
- //message so its lifetime is guaranteed to be no longer than
- //that of the message itself
- content = std::auto_ptr<Content>(
- new LazyLoadedContent(store, this, expectedContentSize()));
- }
-}
-
-void BasicMessage::setContent(std::auto_ptr<Content>& _content)
-{
- Mutex::ScopedLock locker(contentLock);
- content = _content;
-}