117 lines
3.2 KiB
C++
117 lines
3.2 KiB
C++
//-----------------------------------------------------------------------------
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//
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// Utils.h
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//
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// Miscellaneous helper functions
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//
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// Copyright (c) 2010 Mal Lansell <openzwave@lansell.org>
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//
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// SOFTWARE NOTICE AND LICENSE
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//
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// This file is part of OpenZWave.
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//
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// OpenZWave is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published
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// by the Free Software Foundation, either version 3 of the License,
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// or (at your option) any later version.
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//
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// OpenZWave is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with OpenZWave. If not, see <http://www.gnu.org/licenses/>.
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//
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//-----------------------------------------------------------------------------
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#include "Defs.h"
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#include "Utils.h"
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using namespace OpenZWave;
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//-----------------------------------------------------------------------------
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// <OpenZWave::ToUpper>
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// Convert a string to all upper-case.
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//-----------------------------------------------------------------------------
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string OpenZWave::ToUpper
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(
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string const& _str
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)
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{
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string upper = _str;
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transform( upper.begin(), upper.end(), upper.begin(), ::toupper );
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return upper;
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}
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//-----------------------------------------------------------------------------
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// <OpenZWave::ToLower>
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// Convert a string to all lower-case.
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//-----------------------------------------------------------------------------
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string OpenZWave::ToLower
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(
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string const& _str
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)
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{
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string lower = _str;
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transform( lower.begin(), lower.end(), lower.begin(), ::tolower );
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return lower;
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}
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//-----------------------------------------------------------------------------
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// <OpenZWave::trim>
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// Remove WhiteSpaces from the begining and end of a string
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//-----------------------------------------------------------------------------
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std::string &OpenZWave::trim
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(
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std::string &s
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)
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{
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if(s.size() == 0)
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{
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return s;
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}
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int val = 0;
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for (size_t cur = 0; cur < s.size(); cur++)
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{
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if(s[cur] != ' ' && isalnum(s[cur]))
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{
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s[val] = s[cur];
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val++;
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}
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}
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s.resize(val);
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return s;
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}
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//-----------------------------------------------------------------------------
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// <OpenZWave::split>
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// Split a String into a vector, seperated by anything specified in seperators.
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//-----------------------------------------------------------------------------
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void OpenZWave::split
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(
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std::vector<std::string>& lst,
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const std::string& input,
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const std::string& separators,
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bool remove_empty
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)
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{
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std::ostringstream word;
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for (size_t n = 0; n < input.size(); ++n)
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{
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if (std::string::npos == separators.find(input[n]))
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word << input[n];
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else
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{
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if (!word.str().empty() || !remove_empty)
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lst.push_back(word.str());
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word.str("");
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}
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}
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if (!word.str().empty() || !remove_empty)
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lst.push_back(word.str());
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}
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