00001 /*[ 00002 * Copyright (c) 2007 Integration Engineering Laboratory 00003 University of California, Davis 00004 * 00005 * Permission to use, copy, and distribute this software and its 00006 * documentation for any purpose with or without fee is hereby granted, 00007 * provided that the above copyright notice appear in all copies and 00008 * that both that copyright notice and this permission notice appear 00009 * in supporting documentation. 00010 * 00011 * Permission to modify the software is granted, but not the right to 00012 * distribute the complete modified source code. Modifications are to 00013 * be distributed as patches to the released version. Permission to 00014 * distribute binaries produced by compiling modified sources is granted, 00015 * provided you 00016 * 1. distribute the corresponding source modifications from the 00017 * released version in the form of a patch file along with the binaries, 00018 * 2. add special version identification to distinguish your version 00019 * in addition to the base release version number, 00020 * 3. provide your name and address as the primary contact for the 00021 * support of your modified version, and 00022 * 4. retain our contact information in regard to use of the base 00023 * software. 00024 * Permission to distribute the released version of the source code along 00025 * with corresponding source modifications in the form of a patch file is 00026 * granted with same provisions 2 through 4 for binary distributions. 00027 * 00028 * This software is provided "as is" without express or implied warranty 00029 * to the extent permitted by applicable law. 00030 ]*/ 00031 00032 #ifndef _CONNECTION_H_ 00033 #define _CONNECTION_H_ 00034 #include <sys/types.h> 00035 #ifndef _WIN32 00036 #include <netinet/in.h> 00037 #else 00038 #include <windows.h> 00039 #endif 00040 00041 struct mc_platform_s; 00042 00043 typedef struct connection_s { 00044 00045 /* the primary id of the connection */ 00046 int connect_id; 00047 00048 /* socket - Network Variables */ 00049 char *remote_hostname; 00050 00051 struct sockaddr_in addr; 00052 00053 /* file descriptors */ 00054 u_long clientfd; 00055 u_long serverfd; 00056 }connection_t; 00057 typedef connection_t* connection_p; 00058 00059 /* glocal functions - basic */ 00060 connection_p 00061 connection_New(void); 00062 00063 int 00064 connection_Destroy(connection_p connection); 00065 00066 connection_p 00067 connection_Copy(connection_p connection); 00068 00069 void connection_Close(connection_p connection); 00070 void connection_SetHosts(connection_p connection, char* remote_host, char *local_host); 00071 00072 /* global functions special */ 00073 int connection_CreateMessage(connection_p connection); 00074 int connection_SendtoConnection(connection_p connection, char * send_buffer); 00075 int connection_RecvFromConnection(connection_p connection, 00076 struct mc_platform_s *global); 00077 00078 00079 #endif
1.5.4