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Diffstat (limited to 'Final/cpp/lib/broker/BrokerMessage.h')
| -rw-r--r-- | Final/cpp/lib/broker/BrokerMessage.h | 145 |
1 files changed, 0 insertions, 145 deletions
diff --git a/Final/cpp/lib/broker/BrokerMessage.h b/Final/cpp/lib/broker/BrokerMessage.h deleted file mode 100644 index 1f68e1004a..0000000000 --- a/Final/cpp/lib/broker/BrokerMessage.h +++ /dev/null @@ -1,145 +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. - * - */ -#ifndef _Message_ -#define _Message_ - -#include <memory> -#include <boost/shared_ptr.hpp> -#include <AMQContentBody.h> -#include <AMQHeaderBody.h> -#include <ProtocolVersion.h> -#include <BasicHeaderProperties.h> -#include <ConnectionToken.h> -#include <Content.h> -#include <OutputHandler.h> -#include <Mutex.h> -#include <TxBuffer.h> - -namespace qpid { - namespace broker { - - class MessageStore; - using qpid::framing::string; - - /** - * Represents an AMQP message, i.e. a header body, a list of - * content bodies and some details about the publication - * request. - */ - class Message{ - const ConnectionToken* const publisher; - string exchange; - string routingKey; - const bool mandatory; - const bool immediate; - bool redelivered; - qpid::framing::AMQHeaderBody::shared_ptr header; - std::auto_ptr<Content> content; - u_int64_t size; - u_int64_t persistenceId; - qpid::sys::Mutex contentLock; - - void sendContent(qpid::framing::OutputHandler* out, - int channel, u_int32_t framesize, qpid::framing::ProtocolVersion* version); - - public: - typedef boost::shared_ptr<Message> shared_ptr; - - Message(const ConnectionToken* const publisher, - const string& exchange, const string& routingKey, - bool mandatory, bool immediate); - Message(qpid::framing::Buffer& buffer, bool headersOnly = false, u_int32_t contentChunkSize = 0); - Message(); - ~Message(); - void setHeader(qpid::framing::AMQHeaderBody::shared_ptr header); - void addContent(qpid::framing::AMQContentBody::shared_ptr data); - bool isComplete(); - const ConnectionToken* const getPublisher(); - - void deliver(qpid::framing::OutputHandler* out, - int channel, - const string& consumerTag, - u_int64_t deliveryTag, - u_int32_t framesize, - qpid::framing::ProtocolVersion* version); - void sendGetOk(qpid::framing::OutputHandler* out, - int channel, - u_int32_t messageCount, - u_int64_t deliveryTag, - u_int32_t framesize, - qpid::framing::ProtocolVersion* version); - void redeliver(); - - qpid::framing::BasicHeaderProperties* getHeaderProperties(); - bool isPersistent(); - const string& getRoutingKey() const { return routingKey; } - const string& getExchange() const { return exchange; } - u_int64_t contentSize() const { return size; } - u_int64_t getPersistenceId() const { return persistenceId; } - void setPersistenceId(u_int64_t _persistenceId) { persistenceId = _persistenceId; } - - void decode(qpid::framing::Buffer& buffer, bool headersOnly = false, u_int32_t contentChunkSize = 0); - void decodeHeader(qpid::framing::Buffer& buffer); - void decodeContent(qpid::framing::Buffer& buffer, u_int32_t contentChunkSize = 0); - - void encode(qpid::framing::Buffer& buffer); - void encodeHeader(qpid::framing::Buffer& buffer); - void encodeContent(qpid::framing::Buffer& buffer); - /** - * @returns the size of the buffer needed to encode this - * message in its entirety - */ - u_int32_t encodedSize(); - /** - * @returns the size of the buffer needed to encode the - * 'header' of this message (not just the header frame, - * but other meta data e.g.routing key and exchange) - */ - u_int32_t encodedHeaderSize(); - /** - * @returns the size of the buffer needed to encode the - * (possibly partial) content held by this message - */ - u_int32_t encodedContentSize(); - /** - * Releases the in-memory content data held by this - * message. Must pass in a store from which the data can - * be reloaded. - */ - void releaseContent(MessageStore* store); - /** - * If headers have been received, returns the expected - * content size else returns 0. - */ - u_int64_t expectedContentSize(); - /** - * Sets the 'content' implementation of this message (the - * message controls the lifecycle of the content instance - * it uses). - */ - void setContent(std::auto_ptr<Content>& content); - }; - - } -} - - -#endif |