Port to CMake, get rid of os_int.h.

[stg.git] / projects / stargazer / plugins / other / radius / config.cpp

diff --git a/projects/stargazer/plugins/other/radius/config.cpp b/projects/stargazer/plugins/other/radius/config.cpp
deleted file mode 100644 (file)
index 64ff370..0000000
--- a/projects/stargazer/plugins/other/radius/config.cpp
+++ /dev/null
@@ -1,179 +0,0 @@
-/*
- *    This program is free software; you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation; either version 2 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program; if not, write to the Free Software
- *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-/*
- *    Author : Maxim Mamontov <faust@stargazer.dp.ua>
- */
-
-#include "config.h"
-
-#include "stg/common.h"
-
-#include <vector>
-#include <stdexcept>
-
-#include <strings.h> // strncasecmp
-
-using STG::Config;
-
-namespace
-{
-
-struct ParserError : public std::runtime_error
-{
-    ParserError(size_t pos, const std::string& message)
-        : runtime_error("Parsing error at position " + x2str(pos) + ". " + message),
-          position(pos),
-          error(message)
-    {}
-    virtual ~ParserError() throw() {}
-
-    size_t position;
-    std::string error;
-};
-
-size_t skipSpaces(const std::string& value, size_t start)
-{
-    while (start < value.length() && std::isspace(value[start]))
-        ++start;
-    return start;
-}
-
-size_t checkChar(const std::string& value, size_t start, char ch)
-{
-    if (start >= value.length())
-        throw ParserError(start, "Unexpected end of string. Expected '" + std::string(1, ch) + "'.");
-    if (value[start] != ch)
-        throw ParserError(start, "Expected '" + std::string(1, ch) + "', got '" + std::string(1, value[start]) + "'.");
-    return start + 1;
-}
-
-std::pair<size_t, std::string> readString(const std::string& value, size_t start)
-{
-    std::string dest;
-    while (start < value.length() && !std::isspace(value[start]))
-        dest.push_back(value[start++]);
-    if (dest.empty()) {
-        if (start == value.length())
-            throw ParserError(start, "Unexpected end of string. Expected string.");
-        else
-            throw ParserError(start, "Unexpected whitespace. Expected string.");
-    }
-    return std::make_pair(start, dest);
-}
-
-Config::Pairs toPairs(const std::vector<std::string>& values)
-{
-    if (values.empty())
-        return Config::Pairs();
-    std::string value(values[0]);
-    Config::Pairs res;
-    size_t start = 0;
-    while (start < value.size()) {
-        Config::Pair pair;
-        start = skipSpaces(value, start);
-        size_t pairStart = start;
-        start = checkChar(value, start, '(');
-        std::pair<size_t, std::string> key = readString(value, start);
-        start = key.first;
-        pair.first = key.second;
-        start = skipSpaces(value, start);
-        start = checkChar(value, start, ',');
-        start = skipSpaces(value, start);
-        std::pair<size_t, std::string> val = readString(value, start);
-        start = key.first;
-        pair.second = val.second;
-        start = skipSpaces(value, start);
-        start = checkChar(value, start, ')');
-        if (res.find(pair.first) != res.end())
-            throw ParserError(pairStart, "Duplicate field.");
-        res.insert(pair);
-    }
-    return res;
-}
-
-bool toBool(const std::vector<std::string>& values)
-{
-    if (values.empty())
-        return false;
-    std::string value(values[0]);
-    return strncasecmp(value.c_str(), "yes", 3) == 0;
-}
-
-std::string toString(const std::vector<std::string>& values)
-{
-    if (values.empty())
-        return "";
-    return values[0];
-}
-
-template <typename T>
-T toInt(const std::vector<std::string>& values)
-{
-    if (values.empty())
-        return 0;
-    T res = 0;
-    if (str2x(values[0], res) == 0)
-        return res;
-    return 0;
-}
-
-Config::Pairs parseVector(const std::string& paramName, const MODULE_SETTINGS& params)
-{
-    for (size_t i = 0; i < params.moduleParams.size(); ++i)
-        if (params.moduleParams[i].param == paramName)
-            return toPairs(params.moduleParams[i].value);
-    return Config::Pairs();
-}
-
-bool parseBool(const std::string& paramName, const MODULE_SETTINGS& params)
-{
-    for (size_t i = 0; i < params.moduleParams.size(); ++i)
-        if (params.moduleParams[i].param == paramName)
-            return toBool(params.moduleParams[i].value);
-    return false;
-}
-
-std::string parseString(const std::string& paramName, const MODULE_SETTINGS& params)
-{
-    for (size_t i = 0; i < params.moduleParams.size(); ++i)
-        if (params.moduleParams[i].param == paramName)
-            return toString(params.moduleParams[i].value);
-    return "";
-}
-
-template <typename T>
-T parseInt(const std::string& paramName, const MODULE_SETTINGS& params)
-{
-    for (size_t i = 0; i < params.moduleParams.size(); ++i)
-        if (params.moduleParams[i].param == paramName)
-            return toInt<T>(params.moduleParams[i].value);
-    return 0;
-}
-
-} // namespace anonymous
-
-Config::Config(const MODULE_SETTINGS& settings)
-    : match(parseVector("match", settings)),
-      modify(parseVector("modify", settings)),
-      reply(parseVector("reply", settings)),
-      verbose(parseBool("verbose", settings)),
-      bindAddress(parseString("bind_address", settings)),
-      portStr(parseString("port", settings)),
-      port(parseInt<uint16_t>("port", settings)),
-      key(parseString("key", settings))
-{
-}