head 1.3; access; symbols; locks; strict; comment @// @; 1.3 date 2004.05.27.21.48.40; author ms; state Exp; branches; next 1.2; 1.2 date 2003.11.20.11.31.20; author ms; state Exp; branches; next 1.1; 1.1 date 2003.02.03.21.14.58; author ms; state Exp; branches; next ; desc @@ 1.3 log @Modernize copyright text in source and graphic headers. @ text @// // OSSP asgui - Accounting system graphical user interface // Copyright (c) 2002-2004 The OSSP Project (http://www.ossp.org/) // Copyright (c) 2002-2004 Ralf S. Engelschall // Copyright (c) 2002-2004 Michael Schloh von Bennewitz // Copyright (c) 2002-2004 Cable & Wireless Telecommunications Services GmbH // // This file is part of OSSP asgui, an accounting system graphical user // interface which can be found at http://www.ossp.org/pkg/tool/asgui/. // // Permission to use, copy, modify, and distribute this software for // any purpose with or without fee is hereby granted, provided that // the above copyright notice and this permission notice appear in all // copies. // // THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED // WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. // IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR // CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF // USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND // ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, // OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT // OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF // SUCH DAMAGE. // // as_crc.cpp: ISO C++ implementation // #include "as_crc.h" // // Calculate a CRC32 value, as devised by Mark ADLER // Returns 0xffffffff on empty or zero length strings // U32 Qualistring::getCrc(void) { U32 Hash = 0xffffffff; unsigned int unLen = 0; const char *pText = this->ascii(); unLen = this->length(); while (unLen-- > 0) Hash = m_pkHash[(Hash ^ *pText++) & 0xff] ^ (Hash >> 8); Hash ^= 0xffffffff; return Hash; } // // Overloaded equals operator, use with regular QString objects // Qualistring &Qualistring::operator=(const QString &Convertin) { this->setAscii((const char *)Convertin); // This hack is a big loop return *this; // to move data inefficiently } // // Reflect the bits of Ref, just like a mirror // U32 Qualistring::mirrorBits(U32 Ref, U8 Bytes) { U32 unMirror = 0; // Swap bits starting at 1 and moving up to Bytes for(int nIter = 1; nIter < (Bytes + 1); nIter++) { if (Ref & 1) unMirror |= 1 << (Bytes - nIter); Ref >>= 1; } return unMirror; } // // Initialize the hash table for fast CRC32 value generation // void Qualistring::initCrc(void) { const unsigned long unPolynomial = 0x04c11db7; // Match 256 values representing the ASCII character codes for(int nOuter = 0; nOuter <= 0xFF; nOuter++) { m_pkHash[nOuter] = mirrorBits(nOuter, 8) << 24; for (int nInner = 0; nInner < 8; nInner++) m_pkHash[nOuter] = (m_pkHash[nOuter] << 1) ^ (m_pkHash[nOuter] & (1 << 31) ? unPolynomial : 0); m_pkHash[nOuter] = mirrorBits(m_pkHash[nOuter], 32); } /* m_pkHash[256] = { 0x00000000L, 0x77073096L, 0xee0e612cL, 0x990951baL, 0x076dc419L, 0x706af48fL, 0xe963a535L, 0x9e6495a3L, 0x0edb8832L, 0x79dcb8a4L, 0xe0d5e91eL, 0x97d2d988L, 0x09b64c2bL, 0x7eb17cbdL, 0xe7b82d07L, 0x90bf1d91L, 0x1db71064L, 0x6ab020f2L, 0xf3b97148L, 0x84be41deL, 0x1adad47dL, 0x6ddde4ebL, 0xf4d4b551L, 0x83d385c7L, 0x136c9856L, 0x646ba8c0L, 0xfd62f97aL, 0x8a65c9ecL, 0x14015c4fL, 0x63066cd9L, 0xfa0f3d63L, 0x8d080df5L, 0x3b6e20c8L, 0x4c69105eL, 0xd56041e4L, 0xa2677172L, 0x3c03e4d1L, 0x4b04d447L, 0xd20d85fdL, 0xa50ab56bL, 0x35b5a8faL, 0x42b2986cL, 0xdbbbc9d6L, 0xacbcf940L, 0x32d86ce3L, 0x45df5c75L, 0xdcd60dcfL, 0xabd13d59L, 0x26d930acL, 0x51de003aL, 0xc8d75180L, 0xbfd06116L, 0x21b4f4b5L, 0x56b3c423L, 0xcfba9599L, 0xb8bda50fL, 0x2802b89eL, 0x5f058808L, 0xc60cd9b2L, 0xb10be924L, 0x2f6f7c87L, 0x58684c11L, 0xc1611dabL, 0xb6662d3dL, 0x76dc4190L, 0x01db7106L, 0x98d220bcL, 0xefd5102aL, 0x71b18589L, 0x06b6b51fL, 0x9fbfe4a5L, 0xe8b8d433L, 0x7807c9a2L, 0x0f00f934L, 0x9609a88eL, 0xe10e9818L, 0x7f6a0dbbL, 0x086d3d2dL, 0x91646c97L, 0xe6635c01L, 0x6b6b51f4L, 0x1c6c6162L, 0x856530d8L, 0xf262004eL, 0x6c0695edL, 0x1b01a57bL, 0x8208f4c1L, 0xf50fc457L, 0x65b0d9c6L, 0x12b7e950L, 0x8bbeb8eaL, 0xfcb9887cL, 0x62dd1ddfL, 0x15da2d49L, 0x8cd37cf3L, 0xfbd44c65L, 0x4db26158L, 0x3ab551ceL, 0xa3bc0074L, 0xd4bb30e2L, 0x4adfa541L, 0x3dd895d7L, 0xa4d1c46dL, 0xd3d6f4fbL, 0x4369e96aL, 0x346ed9fcL, 0xad678846L, 0xda60b8d0L, 0x44042d73L, 0x33031de5L, 0xaa0a4c5fL, 0xdd0d7cc9L, 0x5005713cL, 0x270241aaL, 0xbe0b1010L, 0xc90c2086L, 0x5768b525L, 0x206f85b3L, 0xb966d409L, 0xce61e49fL, 0x5edef90eL, 0x29d9c998L, 0xb0d09822L, 0xc7d7a8b4L, 0x59b33d17L, 0x2eb40d81L, 0xb7bd5c3bL, 0xc0ba6cadL, 0xedb88320L, 0x9abfb3b6L, 0x03b6e20cL, 0x74b1d29aL, 0xead54739L, 0x9dd277afL, 0x04db2615L, 0x73dc1683L, 0xe3630b12L, 0x94643b84L, 0x0d6d6a3eL, 0x7a6a5aa8L, 0xe40ecf0bL, 0x9309ff9dL, 0x0a00ae27L, 0x7d079eb1L, 0xf00f9344L, 0x8708a3d2L, 0x1e01f268L, 0x6906c2feL, 0xf762575dL, 0x806567cbL, 0x196c3671L, 0x6e6b06e7L, 0xfed41b76L, 0x89d32be0L, 0x10da7a5aL, 0x67dd4accL, 0xf9b9df6fL, 0x8ebeeff9L, 0x17b7be43L, 0x60b08ed5L, 0xd6d6a3e8L, 0xa1d1937eL, 0x38d8c2c4L, 0x4fdff252L, 0xd1bb67f1L, 0xa6bc5767L, 0x3fb506ddL, 0x48b2364bL, 0xd80d2bdaL, 0xaf0a1b4cL, 0x36034af6L, 0x41047a60L, 0xdf60efc3L, 0xa867df55L, 0x316e8eefL, 0x4669be79L, 0xcb61b38cL, 0xbc66831aL, 0x256fd2a0L, 0x5268e236L, 0xcc0c7795L, 0xbb0b4703L, 0x220216b9L, 0x5505262fL, 0xc5ba3bbeL, 0xb2bd0b28L, 0x2bb45a92L, 0x5cb36a04L, 0xc2d7ffa7L, 0xb5d0cf31L, 0x2cd99e8bL, 0x5bdeae1dL, 0x9b64c2b0L, 0xec63f226L, 0x756aa39cL, 0x026d930aL, 0x9c0906a9L, 0xeb0e363fL, 0x72076785L, 0x05005713L, 0x95bf4a82L, 0xe2b87a14L, 0x7bb12baeL, 0x0cb61b38L, 0x92d28e9bL, 0xe5d5be0dL, 0x7cdcefb7L, 0x0bdbdf21L, 0x86d3d2d4L, 0xf1d4e242L, 0x68ddb3f8L, 0x1fda836eL, 0x81be16cdL, 0xf6b9265bL, 0x6fb077e1L, 0x18b74777L, 0x88085ae6L, 0xff0f6a70L, 0x66063bcaL, 0x11010b5cL, 0x8f659effL, 0xf862ae69L, 0x616bffd3L, 0x166ccf45L, 0xa00ae278L, 0xd70dd2eeL, 0x4e048354L, 0x3903b3c2L, 0xa7672661L, 0xd06016f7L, 0x4969474dL, 0x3e6e77dbL, 0xaed16a4aL, 0xd9d65adcL, 0x40df0b66L, 0x37d83bf0L, 0xa9bcae53L, 0xdebb9ec5L, 0x47b2cf7fL, 0x30b5ffe9L, 0xbdbdf21cL, 0xcabac28aL, 0x53b39330L, 0x24b4a3a6L, 0xbad03605L, 0xcdd70693L, 0x54de5729L, 0x23d967bfL, 0xb3667a2eL, 0xc4614ab8L, 0x5d681b02L, 0x2a6f2b94L, 0xb40bbe37L, 0xc30c8ea1L, 0x5a05df1bL, 0x2d02ef8dL };*/ } @ 1.2 log @Handle the time consuming bureaucracy of changing a company name. @ text @d3 4 a6 4 // Copyright (c) 2002-2003 The OSSP Project (http://www.ossp.org/) // Copyright (c) 2002-2003 Ralf S. Engelschall // Copyright (c) 2002-2003 Michael Schloh von Bennewitz // Copyright (c) 2002-2003 Cable & Wireless Telecommunications Services GmbH @ 1.1 log @Implemented a quality string class including CRC32 generation logic, used throghout for checksum computation, added automatic fake CRC field detection and correction on load operations, and backed out inconsistent date and time field format changes. @ text @a3 1 // Copyright (c) 2002-2003 Cable & Wireless Deutschland (http://www.cw.com/de/) d6 1 @