| /* |
| * |
| * 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 "FrameSet.h" |
| #include "qpid/framing/all_method_bodies.h" |
| #include "qpid/framing/frame_functors.h" |
| #include "qpid/framing/MessageProperties.h" |
| #include "qpid/framing/TypeFilter.h" |
| |
| using namespace qpid::framing; |
| using namespace boost; |
| |
| FrameSet::FrameSet(const SequenceNumber& _id) : id(_id),contentSize(0),recalculateSize(true) { } |
| |
| void FrameSet::append(const AMQFrame& part) |
| { |
| parts.push_back(part); |
| recalculateSize = true; |
| } |
| |
| bool FrameSet::isComplete() const |
| { |
| return !parts.empty() && parts.back().getEof() && parts.back().getEos(); |
| } |
| |
| bool FrameSet::isContentBearing() const |
| { |
| const AMQMethodBody* method = getMethod(); |
| return method && method->isContentBearing(); |
| } |
| |
| const AMQMethodBody* FrameSet::getMethod() const |
| { |
| return parts.empty() ? 0 : parts[0].getMethod(); |
| } |
| |
| const AMQHeaderBody* FrameSet::getHeaders() const |
| { |
| return parts.size() < 2 ? 0 : parts[1].castBody<AMQHeaderBody>(); |
| } |
| |
| AMQHeaderBody* FrameSet::getHeaders() |
| { |
| return parts.size() < 2 ? 0 : parts[1].castBody<AMQHeaderBody>(); |
| } |
| |
| uint64_t FrameSet::getContentSize() const |
| { |
| if (recalculateSize) |
| { |
| SumBodySize sum; |
| map_if(sum, TypeFilter<CONTENT_BODY>()); |
| contentSize = sum.getSize(); |
| recalculateSize = false; |
| } |
| return contentSize; |
| } |
| |
| void FrameSet::getContent(std::string& out) const { |
| out.clear(); |
| out.reserve(getContentSize()); |
| for(Frames::const_iterator i = parts.begin(); i != parts.end(); i++) { |
| if (i->getBody()->type() == CONTENT_BODY) |
| out += i->castBody<AMQContentBody>()->getData(); |
| } |
| } |
| |
| std::string FrameSet::getContent() const { |
| std::string out; |
| getContent(out); |
| return out; |
| } |