00001 /****************************************************************************** 00002 * Copyright (C) 2013-2014 by Alexander Rykovanov * 00003 * rykovanov.as@gmail.com * 00004 * * 00005 * This library is free software; you can redistribute it and/or modify * 00006 * it under the terms of the GNU Lesser General Public License as * 00007 * published by the Free Software Foundation; version 3 of the License. * 00008 * * 00009 * This library is distributed in the hope that it will be useful, * 00010 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 00011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 00012 * GNU Lesser General Public License for more details. * 00013 * * 00014 * You should have received a copy of the GNU Lesser General Public License * 00015 * along with this library; if not, write to the * 00016 * Free Software Foundation, Inc., * 00017 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * 00018 ******************************************************************************/ 00019 00020 #pragma once 00021 00022 #include <opc/ua/protocol/channel.h> 00023 00024 namespace OpcUa 00025 { 00026 00027 class InputFromBuffer : public OpcUa::InputChannel 00028 { 00029 public: 00030 InputFromBuffer(const char* buf, std::size_t bufSize); 00031 00032 virtual std::size_t Receive(char* data, std::size_t size) override; 00033 00034 size_t GetRemainSize() const; 00035 00036 virtual void Stop(){} 00037 00038 private: 00039 const char* Buffer; 00040 std::size_t Size; 00041 }; 00042 00043 }