/* * 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 */ #include #include #include "settings_impl.h" #include "common.h" #include "conffiles.h" SETTINGS_IMPL::SETTINGS_IMPL() : port(0), localPort(0), listenWebIP(0), refreshPeriod(0), daemon(false), noWeb(false), reconnect(false), showPid(false), confFile("/etc/sgauth.conf") { } //----------------------------------------------------------------------------- int SETTINGS_IMPL::ParseYesNo(const string & value, bool * val) { if (0 == strcasecmp(value.c_str(), "yes")) { *val = true; return 0; } if (0 == strcasecmp(value.c_str(), "no")) { *val = false; return 0; } strError = "Incorrect value \'" + value + "\'."; return -1; } //----------------------------------------------------------------------------- int SETTINGS_IMPL::ParseInt(const string & value, int * val) { if (str2x(value, *val)) { strError = "Cannot convert \'" + value + "\' to integer."; return -1; } return 0; } //----------------------------------------------------------------------------- int SETTINGS_IMPL::ParseUnsigned(const string & value, unsigned * val) { if (str2x(value, *val)) { strError = "Cannot convert \'" + value + "\' to unsigned integer."; return -1; } return 0; } //----------------------------------------------------------------------------- int SETTINGS_IMPL::ParseIntInRange(const string & value, int min, int max, int * val) { if (ParseInt(value, val) != 0) return -1; if (*val < min || *val > max) { strError = "Value \'" + value + "\' out of range."; return -1; } return 0; } //----------------------------------------------------------------------------- int SETTINGS_IMPL::ParseUnsignedInRange(const string & value, unsigned min, unsigned max, unsigned * val) { if (ParseUnsigned(value, val) != 0) return -1; if (*val < min || *val > max) { strError = "Value \'" + value + "\' out of range."; return -1; } return 0; } //----------------------------------------------------------------------------- int SETTINGS_IMPL::ReadSettings() { CONFIGFILE cf(confFile); if (cf.Error()) { strError = "Cannot read file '" + confFile + "'"; return -1; } cf.ReadString("Login", &login, "/?--?--?*"); if (login == "/?--?--?*") { strError = "Parameter 'Login' not found."; return -1; } cf.ReadString("Password", &password, "/?--?--?*"); if (login == "/?--?--?*") { strError = "Parameter 'Password' not found."; return -1; } cf.ReadString("ServerName", &serverName, "?*?*?"); if (serverName == "?*?*?") { strError = "Parameter 'ServerName' not found."; return -1; } std::string temp; cf.ReadString("ListenWebIP", &temp, "127.0.0.1"); listenWebIP = inet_strington(temp); if (listenWebIP == 0) { strError = "Parameter 'ListenWebIP' is not valid."; return -1; } cf.ReadString("ServerPort", &temp, "5555"); if (ParseIntInRange(temp, 1, 65535, &port)) { strError = "Parameter 'ServerPort' is not valid."; return -1; } cf.ReadString("LocalPort", &temp, "0"); if (ParseIntInRange(temp, 0, 65535, &localPort)) { strError = "Parameter 'LocalPort' is not valid."; return -1; } cf.ReadString("RefreshPeriod", &temp, "5"); if (ParseIntInRange(temp, 1, 24*3600, &refreshPeriod)) { strError = "Parameter 'RefreshPeriod' is not valid."; return -1; } cf.ReadString("Reconnect", &temp, "yes"); if (ParseYesNo(temp, &reconnect)) { strError = "Parameter 'Reconnect' is not valid."; return -1; } cf.ReadString("Daemon", &temp, "yes"); if (ParseYesNo(temp, &daemon)) { strError = "Parameter 'Daemon' is not valid."; return -1; } cf.ReadString("ShowPid", &temp, "no"); if (ParseYesNo(temp, &showPid)) { strError = "Parameter 'ShowPid' is not valid."; return -1; } cf.ReadString("DisableWeb", &temp, "no"); if (ParseYesNo(temp, &noWeb)) { strError = "Parameter 'DisableWeb' is not valid."; return -1; } return 0; } //----------------------------------------------------------------------------- void SETTINGS_IMPL::Print() const { std::cout << "Login = " << login << "\n" << "Password = " << password << "\n" << "Ip = " << serverName << "\n" << "Port = " << port << "\n" << "LocalPort = " << localPort << "\n" << "ListenWebIP = " << inet_ntostring(listenWebIP) << "\n" << "RefreshPeriod = " << refreshPeriod << "\n" << "Daemon = " << daemon << "\n" << "DisableWeb = " << noWeb << "\n" << "Reconnect = " << reconnect << "\n" << "ShowPid = " << showPid << std::endl; }