2 * Copyright (c) 2014 Samsung Electronics Co., Ltd All Rights Reserved
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 * @file src/service/sockets/Descriptor.cpp
18 * @author Lukasz Wojciechowski <l.wojciechow@partner.samsung.com>
20 * @brief This file implements descriptor class
23 #include "Descriptor.h"
27 Descriptor::Descriptor() : m_listen(false), m_used(false), m_client(false), m_protocol(nullptr) {
30 void Descriptor::checkQueues(void) {
32 m_writeQueue = std::make_shared<BinaryQueue>();
34 m_readQueue = std::make_shared<BinaryQueue>();
37 BinaryQueuePtr Descriptor::writeQueue(void) {
42 bool Descriptor::hasDataToWrite(void) const {
44 return !(m_writeQueue->empty() && m_writeBuffer.empty());
48 ResponseTakerPtr Descriptor::responseTaker(void) const {
49 return std::static_pointer_cast<ResponseTaker>(m_protocol);
52 void Descriptor::pushReadBuffer(const RawBuffer &readbuffer) {
54 m_readQueue->appendCopy(readbuffer.data(), readbuffer.size());
57 RequestPtr Descriptor::extractRequest(void) {
59 return m_protocol->extractRequestFromBuffer(m_readQueue);
62 RawBuffer &Descriptor::prepareWriteBuffer(void) {
64 size_t queuedDataSize = m_writeQueue->size();
65 size_t bufferDataSize = m_writeBuffer.size();
67 m_writeBuffer.resize(queuedDataSize + bufferDataSize);
68 m_writeQueue->flattenConsume(m_writeBuffer.data() + bufferDataSize, queuedDataSize);
73 void Descriptor::clear(void) {
79 m_writeBuffer.clear();