00001 /*---------------------------------------------------------------------------*\ 00002 ========= | 00003 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox 00004 \\ / O peration | 00005 \\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd. 00006 \\/ M anipulation | 00007 ------------------------------------------------------------------------------- 00008 License 00009 This file is part of OpenFOAM. 00010 00011 OpenFOAM is free software: you can redistribute it and/or modify it 00012 under the terms of the GNU General Public License as published by 00013 the Free Software Foundation, either version 3 of the License, or 00014 (at your option) any later version. 00015 00016 OpenFOAM is distributed in the hope that it will be useful, but WITHOUT 00017 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 00018 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 00019 for more details. 00020 00021 You should have received a copy of the GNU General Public License 00022 along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>. 00023 00024 \*---------------------------------------------------------------------------*/ 00025 00026 #include "SHA1.H" 00027 #include <cstring> 00028 00029 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * // 00030 00031 inline Foam::SHA1::SHA1() 00032 { 00033 clear(); 00034 } 00035 00036 00037 inline Foam::SHA1::SHA1(const std::string& str) 00038 { 00039 clear(); 00040 append(str); 00041 } 00042 00043 00044 inline Foam::SHA1::SHA1(const char* str) 00045 { 00046 clear(); 00047 append(str); 00048 } 00049 00050 00051 // * * * * * * * * * * * * * * * * Destructors * * * * * * * * * * * * * * * // 00052 00053 00054 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * // 00055 00056 inline Foam::SHA1& Foam::SHA1::append(const char* data, size_t len) 00057 { 00058 processBytes(data, len); 00059 return *this; 00060 } 00061 00062 00063 inline Foam::SHA1& Foam::SHA1::append(const std::string& str) 00064 { 00065 processBytes(str.data(), str.size()); 00066 return *this; 00067 } 00068 00069 00070 inline Foam::SHA1& Foam::SHA1::append(const char* str) 00071 { 00072 if (str) 00073 { 00074 processBytes(str, strlen(str)); 00075 } 00076 return *this; 00077 } 00078 00079 00080 // * * * * * * * * * * * * * * * Member Operators * * * * * * * * * * * * * // 00081 00082 inline bool Foam::SHA1::operator==(const SHA1Digest& rhs) const 00083 { 00084 return this->digest() == rhs; 00085 } 00086 00087 00088 inline bool Foam::SHA1::operator!=(const SHA1Digest& rhs) const 00089 { 00090 return this->digest() != rhs; 00091 } 00092 00093 00094 inline bool Foam::SHA1::operator==(const SHA1& rhs) const 00095 { 00096 return digest() == rhs.digest(); 00097 } 00098 00099 00100 inline bool Foam::SHA1::operator!=(const SHA1& rhs) const 00101 { 00102 return digest() != rhs.digest(); 00103 } 00104 00105 00106 inline Foam::SHA1::operator 00107 Foam::SHA1Digest () const 00108 { 00109 return digest(); 00110 } 00111 00112 00113 // * * * * * * * * * * * * * * * Friend Functions * * * * * * * * * * * * * // 00114 00115 00116 // * * * * * * * * * * * * * * * Friend Operators * * * * * * * * * * * * * // 00117 00118 00119 // * * * * * * * * * * * * * * IOstream Operators * * * * * * * * * * * * * // 00120 00121 00122 // * * * * * * * * * * * * * * * Ostream Operator * * * * * * * * * * * * * // 00123 00124 inline Foam::Ostream& Foam::operator<<(Ostream& os, const SHA1& sha) 00125 { 00126 return os << sha.digest(); 00127 } 00128 00129 00130 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00131 00132 00133 // ************************ vim: set sw=4 sts=4 et: ************************ //
