1 /******************************************************************************* 2 * Copyright (C) 2004-2008 Intel Corp. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are met: 6 * 7 * - Redistributions of source code must retain the above copyright notice, 8 * this list of conditions and the following disclaimer. 9 * 10 * - Redistributions in binary form must reproduce the above copyright notice, 11 * this list of conditions and the following disclaimer in the documentation 12 * and/or other materials provided with the distribution. 13 * 14 * - Neither the name of Intel Corp. nor the names of its 15 * contributors may be used to endorse or promote products derived from this 16 * software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' 19 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21 * ARE DISCLAIMED. IN NO EVENT SHALL Intel Corp. OR THE CONTRIBUTORS 22 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28 * POSSIBILITY OF SUCH DAMAGE. 29 *******************************************************************************/ 30 31 #ifndef __HECI_UNIX_H__ 32 #define __HECI_UNIX_H__ 33 34 #include "heci.h" 35 36 class HECILinux : public HECI 37 { 38 public: 39 HECILinux(const GUID guid, bool verbose = false); 40 virtual ~HECILinux(); 41 42 virtual bool Init(unsigned char reqProtocolVersion = 0); 43 virtual void Deinit(); 44 virtual int ReceiveMessage(unsigned char *buffer, int len, unsigned long timeout = 2000); 45 virtual int SendMessage(const unsigned char *buffer, int len, unsigned long timeout = 2000); 46 virtual unsigned int GetBufferSize() const { return _bufSize; } 47 virtual unsigned char GetProtocolVersion() const { return _protocolVersion; } 48 virtual bool GetHeciVersion(HECI_VERSION &version) const; 49 virtual bool IsInitialized() const { return _initialized; } 50 51 private: 52 int _fd; 53 bool m_haveHeciVersion; 54 HECI_VERSION m_heciVersion; 55 }; 56 57 #endif // __HECI_UNIX_H__ 58