ccRTP
|
00001 // Copyright (C) 1999-2005 Open Source Telecom Corporation. 00002 // Copyright (C) 2006-2014 David Sugar, Tycho Softworks. 00003 // Copyright (C) 2015 Cherokees of Idaho. 00004 // 00005 // This program is free software; you can redistribute it and/or modify 00006 // it under the terms of the GNU General Public License as published by 00007 // the Free Software Foundation; either version 2 of the License, or 00008 // (at your option) any later version. 00009 // 00010 // This program is distributed in the hope that it will be useful, 00011 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00013 // GNU General Public License for more details. 00014 // 00015 // You should have received a copy of the GNU General Public License 00016 // along with this program; if not, write to the Free Software 00017 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 00018 // 00019 // As a special exception to the GNU General Public License, permission is 00020 // granted for additional uses of the text contained in its release 00021 // of ccRTP. 00022 // 00023 // The exception is that, if you link the ccRTP library with other 00024 // files to produce an executable, this does not by itself cause the 00025 // resulting executable to be covered by the GNU General Public License. 00026 // Your use of that executable is in no way restricted on account of 00027 // linking the ccRTP library code into it. 00028 // 00029 // This exception does not however invalidate any other reasons why 00030 // the executable file might be covered by the GNU General Public License. 00031 // 00032 // This exception applies only to the code released under the 00033 // name ccRTP. If you copy code from other releases into a copy of 00034 // ccRTP, as the General Public License permits, the exception does 00035 // not apply to the code that you add in this way. To avoid misleading 00036 // anyone as to the status of such modified files, you must delete 00037 // this exception notice from them. 00038 // 00039 // If you write modifications of your own for ccRTP, it is your choice 00040 // whether to permit this exception to apply to your modifications. 00041 // If you do not wish that, delete this exception notice. 00042 00052 // This is for the main page in Doxygen documentation 00057 // This will make doxygen to generate example descriptions 00087 #ifndef CCXX_RTP_PRIVATE_H_ 00088 #define CCXX_RTP_PRIVATE_H_ 00089 00090 #include <commoncpp/config.h> 00091 #include <commoncpp/thread.h> 00092 #include <commoncpp/socket.h> 00093 #include <commoncpp/udp.h> 00094 #include <commoncpp/process.h> 00095 #include <commoncpp/export.h> 00096 00097 #include <ccrtp-config.h> 00098 00099 #undef PACKAGE 00100 #undef VERSION 00101 00102 // This is only of interest for developers, so it is included only if 00103 // --with-nana flag is given to configure 00104 #ifdef HAVE_LIBNANA 00105 # include "nana.h" 00106 # include "DL.h" 00107 #else 00108 # define I(e) /* empty */ 00109 # define DL(e) /* empty */ 00110 # define VDL(e) /* empty */ 00111 #endif 00112 00113 NAMESPACE_COMMONCPP 00114 00115 #ifdef _MSWINDOWS_ 00116 00117 #ifndef timeradd 00118 #define timeradd(a, b, result) \ 00119 { \ 00120 (result)->tv_sec = (a)->tv_sec + (b)->tv_sec; \ 00121 (result)->tv_usec = (a)->tv_usec + (b)->tv_usec; \ 00122 if ( (result)->tv_usec >= 1000000 ) { \ 00123 (result)->tv_sec++; (result)->tv_usec -= 1000000ul; \ 00124 } \ 00125 } 00126 #endif 00127 00128 #ifndef timersub 00129 #define timersub(a, b, result) \ 00130 { \ 00131 (result)->tv_sec = (a)->tv_sec - (b)->tv_sec; \ 00132 (result)->tv_usec = (a)->tv_usec - (b)->tv_usec; \ 00133 if ( (result)->tv_usec < 0 ) { \ 00134 (result)->tv_sec--; (result)->tv_usec += 1000000ul; \ 00135 } \ 00136 } 00137 #endif 00138 00139 #endif // WIN32 00140 00141 // Number of seconds ellapsed from 1900 to 1970 00142 const uint32 NTP_EPOCH_OFFSET = static_cast<uint32>(2208992400ul); 00143 00144 uint32 random32(); 00145 uint16 random16(); 00146 00147 END_NAMESPACE 00148 00149 #endif // ifndef CCXX_RTP_PRIVATE_H_ 00150