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 __LMS_GLUE_H__ 32 #define __LMS_GLUE_H__ 33 34 #include "plugin.h" 35 36 37 class glue_funcs 38 { 39 public: 40 void *handle; 41 lms_init_t init_funcs; 42 lms_version_t version_funcs; 43 lms_pre_t pre_funcs; 44 lms_retry_t retry_funcs; 45 lms_post_t post_funcs; 46 lms_deinit_t deinit_funcs; 47 }; 48 49 50 class glue 51 { 52 public: 53 glue(); 54 ~glue(); 55 56 int init(void); 57 void deinit(void); 58 void version(unsigned char version); 59 int preprocess(unsigned char *buff, int len); 60 int retry(unsigned char *buff, int len); 61 int postprocess(unsigned char *buff, int len, int status); 62 63 private: 64 int cnt; 65 int mem_init(void); 66 void handle_init(int index, const char *file); 67 glue_funcs *funcs; 68 }; 69 70 #endif 71