source: nscp/modules/NRPEServer/NRPEServer.h @ cad08fb

/**************************************************************************
*   Copyright (C) 2004-2007 by Michael Medin <michael@medin.name>         *
*                                                                         *
*   This code is part of NSClient++ - http://trac.nakednuns.org/nscp      *
*                                                                         *
*   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.             *
***************************************************************************/

#include <socket_helpers.hpp>
#include "nrpe_server.hpp"

NSC_WRAPPERS_MAIN();

class NRPEListener {
private:
        typedef enum {
                inject, script, script_dir,
        } command_type;
        struct command_data {
                command_data() : type(inject) {}
                command_data(command_type type_, std::wstring arguments_) : type(type_), arguments(arguments_) {}
                command_type type;
                std::wstring arguments;
        };

        unsigned int timeout;
        socketHelpers::allowedHosts allowedHosts;
        bool noPerfData_;
        unsigned int buffer_length_;
        std::wstring root_;
        bool bUseSSL_;

public:
        NRPEListener();
        virtual ~NRPEListener();
        // Module calls
        bool loadModule(NSCAPI::moduleLoadMode mode);
        bool unloadModule();


        std::wstring getModuleName() {
#ifdef USE_SSL
                return _T("NRPE server (w/ SSL)");
#else
                return _T("NRPE server");
#endif
        }
        nscapi::plugin_wrapper::module_version getModuleVersion() {
                nscapi::plugin_wrapper::module_version version = {0, 0, 1 };
                return version;
        }
        std::wstring getModuleDescription() {
                return _T("A simple server that listens for incoming NRPE connection and handles them.\nNRPE is preferred over NSClient as it is more flexible. You can of cource use both NSClient and NRPE.");
        }

        bool hasCommandHandler();
        bool hasMessageHandler();
        NSCAPI::nagiosReturn handleCommand(const strEx::blindstr command, const unsigned int argLen, TCHAR **char_args, std::wstring &message, std::wstring &perf);
        std::wstring getConfigurationMeta();
        boost::shared_ptr<nrpe::server::server> server_;

private:
        class NRPEException {
                std::wstring error_;
        public:
                NRPEException(std::wstring s) {
                        error_ = s;
                }
                std::wstring getMessage() {
                        return error_;
                }
        };
};