diff options
Diffstat (limited to 'libhashkit-1.0/hashkit.hpp')
-rw-r--r-- | libhashkit-1.0/hashkit.hpp | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/libhashkit-1.0/hashkit.hpp b/libhashkit-1.0/hashkit.hpp new file mode 100644 index 00000000..7ead63d0 --- /dev/null +++ b/libhashkit-1.0/hashkit.hpp @@ -0,0 +1,97 @@ +/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab: + * + * Libmemcached library + * + * Copyright (C) 2011 Data Differential, http://datadifferential.com/ + * Copyright (C) 2006-2009 Brian Aker All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * + * * The names of its contributors may not be used to endorse or + * promote products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS 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 COPYRIGHT + * OWNER OR 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. + * + */ + +#pragma once + +#include <libhashkit/hashkit.h> +#include <string> + +class Hashkit { + +public: + + Hashkit() + { + hashkit_create(&self); + } + + Hashkit(const Hashkit& source) + { + hashkit_clone(&self, &source.self); + } + + Hashkit& operator=(const Hashkit& source) + { + hashkit_free(&self); + hashkit_clone(&self, &source.self); + + return *this; + } + + friend bool operator==(const Hashkit &left, const Hashkit &right) + { + return hashkit_compare(&left.self, &right.self); + } + + uint32_t digest(std::string& str) + { + return hashkit_digest(&self, str.c_str(), str.length()); + } + + uint32_t digest(const char *key, size_t key_length) + { + return hashkit_digest(&self, key, key_length); + } + + hashkit_return_t set_function(hashkit_hash_algorithm_t hash_algorithm) + { + return hashkit_set_function(&self, hash_algorithm); + } + + hashkit_return_t set_distribution_function(hashkit_hash_algorithm_t hash_algorithm) + { + return hashkit_set_function(&self, hash_algorithm); + } + + ~Hashkit() + { + hashkit_free(&self); + } +private: + + hashkit_st self; +}; |