| 1 | /************************************************************************** |
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| 2 | * Copyright (C) 2004-2007 by Michael Medin <michael@medin.name> * |
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| 3 | * * |
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| 4 | * This code is part of NSClient++ - http://trac.nakednuns.org/nscp * |
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| 5 | * * |
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| 6 | * This program is free software; you can redistribute it and/or modify * |
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| 7 | * it under the terms of the GNU General Public License as published by * |
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| 8 | * the Free Software Foundation; either version 2 of the License, or * |
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| 9 | * (at your option) any later version. * |
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| 10 | * * |
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| 11 | * This program is distributed in the hope that it will be useful, * |
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| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
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| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
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| 14 | * GNU General Public License for more details. * |
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| 15 | * * |
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| 16 | * You should have received a copy of the GNU General Public License * |
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| 17 | * along with this program; if not, write to the * |
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| 18 | * Free Software Foundation, Inc., * |
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| 19 | * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * |
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| 20 | ***************************************************************************/ |
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| 21 | |
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| 22 | #include "stdafx.h" |
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| 23 | #include "CheckSystem.h" |
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| 24 | #include <utils.h> |
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| 25 | #include <tlhelp32.h> |
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| 26 | #include <EnumNtSrv.h> |
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| 27 | #include <EnumProcess.h> |
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| 28 | #include <checkHelpers.hpp> |
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| 29 | #include <map> |
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| 30 | #include <set> |
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| 31 | #include <sysinfo.h> |
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| 32 | |
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| 33 | CheckSystem gCheckSystem; |
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| 34 | |
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| 35 | /** |
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| 36 | * DLL Entry point |
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| 37 | * @param hModule |
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| 38 | * @param ul_reason_for_call |
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| 39 | * @param lpReserved |
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| 40 | * @return |
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| 41 | */ |
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| 42 | BOOL APIENTRY DllMain( HANDLE hModule, DWORD ul_reason_for_call, LPVOID lpReserved) |
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| 43 | { |
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| 44 | NSCModuleWrapper::wrapDllMain(hModule, ul_reason_for_call); |
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| 45 | return TRUE; |
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| 46 | } |
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| 47 | |
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| 48 | /** |
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| 49 | * Default c-tor |
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| 50 | * @return |
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| 51 | */ |
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| 52 | CheckSystem::CheckSystem() : processMethod_(0), pdhThread(_T("pdhThread")) {} |
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| 53 | /** |
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| 54 | * Default d-tor |
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| 55 | * @return |
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| 56 | */ |
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| 57 | CheckSystem::~CheckSystem() {} |
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| 58 | /** |
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| 59 | * Load (initiate) module. |
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| 60 | * Start the background collector thread and let it run until unloadModule() is called. |
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| 61 | * @return true |
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| 62 | */ |
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| 63 | bool CheckSystem::loadModule() { |
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| 64 | pdhThread.createThread(); |
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| 65 | std::wstring wantedMethod = NSCModuleHelper::getSettingsString(C_SYSTEM_SECTION_TITLE, C_SYSTEM_ENUMPROC_METHOD, C_SYSTEM_ENUMPROC_METHOD_DEFAULT); |
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| 66 | CEnumProcess tmp; |
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| 67 | int method = tmp.GetAvailableMethods(); |
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| 68 | if (wantedMethod == C_SYSTEM_ENUMPROC_METHOD_AUTO) { |
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| 69 | OSVERSIONINFO osVer = systemInfo::getOSVersion(); |
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| 70 | if (systemInfo::isBelowNT4(osVer)) { |
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| 71 | NSC_DEBUG_MSG_STD(_T("Autodetected NT4<, using PSAPI process enumeration.")); |
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| 72 | if (method == (method|ENUM_METHOD::PSAPI)) { |
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| 73 | processMethod_ = ENUM_METHOD::PSAPI; |
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| 74 | } else { |
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| 75 | NSC_LOG_ERROR_STD(_T("PSAPI method not available, since you are on NT4 you need to install \"Platform SDK Redistributable: PSAPI for Windows NT\" from Microsoft.")); |
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| 76 | NSC_LOG_ERROR_STD(_T("Try this URL: http://www.microsoft.com/downloads/details.aspx?FamilyID=3d1fbaed-d122-45cf-9d46-1cae384097ac")); |
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| 77 | } |
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| 78 | } else if (systemInfo::isAboveW2K(osVer)) { |
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| 79 | NSC_DEBUG_MSG_STD(_T("Autodetected W2K>, using TOOLHELP process enumeration.")); |
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| 80 | if (method == (method|ENUM_METHOD::TOOLHELP)) { |
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| 81 | processMethod_ = ENUM_METHOD::TOOLHELP; |
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| 82 | } else { |
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| 83 | NSC_LOG_ERROR_STD(_T("TOOLHELP was not available, since you are on > W2K you need top manually override the ") C_SYSTEM_ENUMPROC_METHOD _T("option in NSC:ini.")); |
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| 84 | } |
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| 85 | } else { |
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| 86 | NSC_DEBUG_MSG_STD(_T("Autodetected failed, using PSAPI process enumeration.")); |
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| 87 | processMethod_ = ENUM_METHOD::PSAPI; |
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| 88 | if (method == (method|ENUM_METHOD::PSAPI)) { |
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| 89 | processMethod_ = ENUM_METHOD::PSAPI; |
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| 90 | } else { |
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| 91 | NSC_LOG_ERROR_STD(_T("PSAPI method not availabletry installing \"Platform SDK Redistributable: PSAPI for Windows NT\" from Microsoft.")); |
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| 92 | NSC_LOG_ERROR_STD(_T("Try this URL: http://www.microsoft.com/downloads/details.aspx?FamilyID=3d1fbaed-d122-45cf-9d46-1cae384097ac")); |
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| 93 | } |
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| 94 | } |
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| 95 | } else if (wantedMethod == C_SYSTEM_ENUMPROC_METHOD_PSAPI) { |
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| 96 | NSC_DEBUG_MSG_STD(_T("Using PSAPI method.")); |
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| 97 | if (method == (method|ENUM_METHOD::PSAPI)) { |
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| 98 | processMethod_ = ENUM_METHOD::PSAPI; |
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| 99 | } else { |
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| 100 | NSC_LOG_ERROR_STD(_T("PSAPI method not available, check ") C_SYSTEM_ENUMPROC_METHOD _T(" option.")); |
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| 101 | } |
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| 102 | } else { |
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| 103 | NSC_DEBUG_MSG_STD(_T("Using TOOLHELP method.")); |
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| 104 | if (method == (method|ENUM_METHOD::TOOLHELP)) { |
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| 105 | processMethod_ = ENUM_METHOD::TOOLHELP; |
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| 106 | } else { |
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| 107 | NSC_LOG_ERROR_STD(_T("TOOLHELP method not avalible, check ") C_SYSTEM_ENUMPROC_METHOD _T(" option.")); |
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| 108 | } |
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| 109 | } |
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| 110 | |
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| 111 | return true; |
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| 112 | } |
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| 113 | /** |
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| 114 | * Unload (terminate) module. |
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| 115 | * Attempt to stop the background processing thread. |
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| 116 | * @return true if successfully, false if not (if not things might be bad) |
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| 117 | */ |
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| 118 | bool CheckSystem::unloadModule() { |
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| 119 | if (!pdhThread.exitThread(20000)) { |
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| 120 | std::wcout << _T("MAJOR ERROR: Could not unload thread...") << std::endl; |
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| 121 | NSC_LOG_ERROR(_T("Could not exit the thread, memory leak and potential corruption may be the result...")); |
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| 122 | } |
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| 123 | return true; |
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| 124 | } |
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| 125 | /** |
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| 126 | * Check if we have a command handler. |
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| 127 | * @return true (as we have a command handler) |
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| 128 | */ |
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| 129 | bool CheckSystem::hasCommandHandler() { |
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| 130 | return true; |
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| 131 | } |
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| 132 | /** |
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| 133 | * Check if we have a message handler. |
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| 134 | * @return false as we have no message handler |
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| 135 | */ |
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| 136 | bool CheckSystem::hasMessageHandler() { |
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| 137 | return false; |
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| 138 | } |
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| 139 | |
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| 140 | int CheckSystem::commandLineExec(const TCHAR* command,const unsigned int argLen,TCHAR** args) { |
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| 141 | if (_wcsicmp(command, _T("debugpdh")) == 0) { |
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| 142 | PDH::Enumerations::Objects lst; |
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| 143 | try { |
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| 144 | lst = PDH::Enumerations::EnumObjects(); |
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| 145 | } catch (const PDH::PDHException e) { |
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| 146 | std::wcout << _T("Service enumeration failed: ") << e.getError(); |
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| 147 | return 0; |
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| 148 | } |
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| 149 | for (PDH::Enumerations::Objects::iterator it = lst.begin();it!=lst.end();++it) { |
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| 150 | if ((*it).instances.size() > 0) { |
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| 151 | for (PDH::Enumerations::Instances::const_iterator it2 = (*it).instances.begin();it2!=(*it).instances.end();++it2) { |
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| 152 | for (PDH::Enumerations::Counters::const_iterator it3 = (*it).counters.begin();it3!=(*it).counters.end();++it3) { |
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| 153 | std::wstring counter = _T("\\") + (*it).name + _T("(") + (*it2).name + _T(")\\") + (*it3).name; |
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| 154 | std::wcout << _T("testing: ") << counter << _T(": "); |
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| 155 | std::list<std::wstring> errors; |
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| 156 | std::list<std::wstring> status; |
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| 157 | std::wstring error; |
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| 158 | bool bStatus = true; |
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| 159 | if (PDH::Enumerations::validate(counter, error)) { |
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| 160 | status.push_back(_T("open")); |
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| 161 | } else { |
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| 162 | errors.push_back(_T("NOT found: ") + error); |
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| 163 | bStatus = false; |
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| 164 | } |
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| 165 | if (bStatus) { |
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| 166 | PDH::PDHCounter *pCounter = NULL; |
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| 167 | PDH::PDHQuery pdh; |
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| 168 | try { |
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| 169 | PDHCollectors::StaticPDHCounterListener<double, PDH_FMT_DOUBLE> cDouble; |
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| 170 | pCounter = pdh.addCounter(counter, &cDouble); |
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| 171 | pdh.open(); |
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| 172 | |
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| 173 | if (pCounter != NULL) { |
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| 174 | try { |
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| 175 | PDH::PDHCounterInfo info = pCounter->getCounterInfo(); |
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| 176 | errors.push_back(_T("CounterName: ") + info.szCounterName); |
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| 177 | errors.push_back(_T("ExplainText: ") + info.szExplainText); |
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| 178 | errors.push_back(_T("FullPath: ") + info.szFullPath); |
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| 179 | errors.push_back(_T("InstanceName: ") + info.szInstanceName); |
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| 180 | errors.push_back(_T("MachineName: ") + info.szMachineName); |
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| 181 | errors.push_back(_T("ObjectName: ") + info.szObjectName); |
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| 182 | errors.push_back(_T("ParentInstance: ") + info.szParentInstance); |
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| 183 | errors.push_back(_T("Type: ") + strEx::itos(info.dwType)); |
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| 184 | errors.push_back(_T("Scale: ") + strEx::itos(info.lScale)); |
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| 185 | errors.push_back(_T("Default Scale: ") + strEx::itos(info.lDefaultScale)); |
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| 186 | errors.push_back(_T("Status: ") + strEx::itos(info.CStatus)); |
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| 187 | status.push_back(_T("described")); |
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| 188 | } catch (const PDH::PDHException e) { |
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| 189 | errors.push_back(_T("Describe failed: ") + e.getError()); |
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| 190 | bStatus = false; |
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| 191 | } |
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| 192 | } |
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| 193 | |
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| 194 | pdh.gatherData(); |
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| 195 | pdh.close(); |
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| 196 | status.push_back(_T("queried")); |
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| 197 | } catch (const PDH::PDHException e) { |
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| 198 | errors.push_back(_T("Query failed: ") + e.getError()); |
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| 199 | bStatus = false; |
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| 200 | try { |
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| 201 | pdh.gatherData(); |
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| 202 | pdh.close(); |
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| 203 | bStatus = true; |
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| 204 | } catch (const PDH::PDHException e) { |
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| 205 | errors.push_back(_T("Query failed (again!): ") + e.getError()); |
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| 206 | } |
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| 207 | } |
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| 208 | |
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| 209 | } |
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| 210 | if (!bStatus) { |
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| 211 | std::list<std::wstring>::const_iterator cit = status.begin(); |
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| 212 | for (;cit != status.end(); ++cit) { |
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| 213 | std::wcout << *cit << _T(", "); |
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| 214 | } |
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| 215 | std::wcout << std::endl; |
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| 216 | std::wcout << _T(" | Log") << std::endl; |
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| 217 | std::wcout << _T("--+------ -- -") << std::endl; |
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| 218 | cit = errors.begin(); |
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| 219 | for (;cit != errors.end(); ++cit) { |
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| 220 | std::wcout << _T(" | ") << *cit << std::endl; |
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| 221 | } |
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| 222 | } else { |
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| 223 | std::list<std::wstring>::const_iterator cit = status.begin(); |
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| 224 | for (;cit != status.end(); ++cit) { |
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| 225 | std::wcout << *cit << _T(", ");; |
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| 226 | } |
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| 227 | std::wcout << std::endl; |
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| 228 | } |
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| 229 | } |
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| 230 | } |
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| 231 | } else { |
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| 232 | for (PDH::Enumerations::Counters::const_iterator it2 = (*it).counters.begin();it2!=(*it).counters.end();++it2) { |
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| 233 | std::wstring counter = _T("\\") + (*it).name + _T("\\") + (*it2).name; |
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| 234 | std::wcout << _T("testing: ") << counter << _T(": "); |
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| 235 | std::wstring error; |
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| 236 | if (PDH::Enumerations::validate(counter, error)) { |
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| 237 | std::wcout << _T(" found "); |
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| 238 | } else { |
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| 239 | std::wcout << _T(" *NOT* found (") << error << _T(") ") << std::endl; |
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| 240 | break; |
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| 241 | } |
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| 242 | bool bOpend = false; |
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| 243 | try { |
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| 244 | PDH::PDHQuery pdh; |
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| 245 | PDHCollectors::StaticPDHCounterListener<double, PDH_FMT_DOUBLE> cDouble; |
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| 246 | pdh.addCounter(counter, &cDouble); |
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| 247 | pdh.open(); |
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| 248 | pdh.gatherData(); |
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| 249 | pdh.close(); |
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| 250 | bOpend = true; |
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| 251 | } catch (const PDH::PDHException e) { |
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| 252 | std::wcout << _T(" could *not* be open (") << e.getError() << _T(") ") << std::endl; |
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| 253 | break; |
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| 254 | } |
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| 255 | std::wcout << _T(" open "); |
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| 256 | std::wcout << std::endl;; |
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| 257 | } |
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| 258 | } |
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| 259 | } |
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| 260 | } else if (_wcsicmp(command, _T("listpdh")) == 0) { |
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| 261 | PDH::Enumerations::Objects lst; |
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| 262 | try { |
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| 263 | lst = PDH::Enumerations::EnumObjects(); |
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| 264 | } catch (const PDH::PDHException e) { |
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| 265 | std::wcout << _T("Service enumeration failed: ") << e.getError(); |
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| 266 | return 0; |
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| 267 | } |
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| 268 | for (PDH::Enumerations::Objects::iterator it = lst.begin();it!=lst.end();++it) { |
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| 269 | if ((*it).instances.size() > 0) { |
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| 270 | for (PDH::Enumerations::Instances::const_iterator it2 = (*it).instances.begin();it2!=(*it).instances.end();++it2) { |
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| 271 | for (PDH::Enumerations::Counters::const_iterator it3 = (*it).counters.begin();it3!=(*it).counters.end();++it3) { |
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| 272 | std::wcout << _T("\\") << (*it).name << _T("(") << (*it2).name << _T(")\\") << (*it3).name << std::endl;; |
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| 273 | } |
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| 274 | } |
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| 275 | } else { |
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| 276 | for (PDH::Enumerations::Counters::const_iterator it2 = (*it).counters.begin();it2!=(*it).counters.end();++it2) { |
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| 277 | std::wcout << _T("\\") << (*it).name << _T("\\") << (*it2).name << std::endl;; |
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| 278 | } |
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| 279 | } |
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| 280 | } |
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| 281 | } |
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| 282 | return 0; |
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| 283 | } |
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| 284 | |
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| 285 | |
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| 286 | /** |
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| 287 | * Main command parser and delegator. |
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| 288 | * This also handles a lot of the simpler responses (though some are deferred to other helper functions) |
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| 289 | * |
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| 290 | * |
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| 291 | * @param command |
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| 292 | * @param argLen |
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| 293 | * @param **args |
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| 294 | * @return |
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| 295 | */ |
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| 296 | NSCAPI::nagiosReturn CheckSystem::handleCommand(const strEx::blindstr command, const unsigned int argLen, TCHAR **char_args, std::wstring &msg, std::wstring &perf) { |
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| 297 | std::list<std::wstring> stl_args; |
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| 298 | CheckSystem::returnBundle rb; |
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| 299 | if (command == _T("checkCPU")) { |
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| 300 | return checkCPU(argLen, char_args, msg, perf); |
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| 301 | } else if (command == _T("checkUpTime")) { |
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| 302 | return checkUpTime(argLen, char_args, msg, perf); |
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| 303 | } else if (command == _T("checkServiceState")) { |
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| 304 | return checkServiceState(argLen, char_args, msg, perf); |
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| 305 | } else if (command == _T("checkProcState")) { |
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| 306 | return checkProcState(argLen, char_args, msg, perf); |
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| 307 | } else if (command == _T("checkMem")) { |
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| 308 | return checkMem(argLen, char_args, msg, perf); |
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| 309 | } else if (command == _T("checkCounter")) { |
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| 310 | return checkCounter(argLen, char_args, msg, perf); |
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| 311 | } |
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| 312 | return NSCAPI::returnIgnored; |
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| 313 | } |
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| 314 | |
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| 315 | |
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| 316 | class cpuload_handler { |
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| 317 | public: |
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| 318 | static int parse(std::wstring s) { |
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| 319 | return strEx::stoi(s); |
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| 320 | } |
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| 321 | static int parse_percent(std::wstring s) { |
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| 322 | return strEx::stoi(s); |
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| 323 | } |
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| 324 | static std::wstring print(int value) { |
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| 325 | return strEx::itos(value) + _T("%"); |
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| 326 | } |
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| 327 | static std::wstring print_unformated(int value) { |
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| 328 | return strEx::itos(value); |
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| 329 | } |
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| 330 | static std::wstring print_perf(int value) { |
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| 331 | return strEx::itos(value); |
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| 332 | } |
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| 333 | static std::wstring print_percent(int value) { |
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| 334 | return strEx::itos(value) + _T("%"); |
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| 335 | } |
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| 336 | static std::wstring key_prefix() { |
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| 337 | return _T("average load "); |
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| 338 | } |
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| 339 | static std::wstring key_postfix() { |
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| 340 | return _T(""); |
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| 341 | } |
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| 342 | }; |
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| 343 | NSCAPI::nagiosReturn CheckSystem::checkCPU(const unsigned int argLen, TCHAR **char_args, std::wstring &msg, std::wstring &perf) |
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| 344 | { |
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| 345 | typedef checkHolders::CheckConatiner<checkHolders::MaxMinBounds<checkHolders::NumericBounds<int, cpuload_handler> > > CPULoadConatiner; |
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| 346 | |
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| 347 | std::list<std::wstring> stl_args = arrayBuffer::arrayBuffer2list(argLen, char_args); |
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| 348 | if (stl_args.empty()) { |
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| 349 | msg = _T("ERROR: Missing argument exception."); |
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| 350 | return NSCAPI::returnUNKNOWN; |
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| 351 | } |
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| 352 | std::list<CPULoadConatiner> list; |
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| 353 | NSCAPI::nagiosReturn returnCode = NSCAPI::returnOK; |
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| 354 | bool bNSClient = false; |
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| 355 | bool bPerfData = true; |
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| 356 | CPULoadConatiner tmpObject; |
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| 357 | |
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| 358 | tmpObject.data = _T("cpuload"); |
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| 359 | |
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| 360 | MAP_OPTIONS_BEGIN(stl_args) |
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| 361 | MAP_OPTIONS_NUMERIC_ALL(tmpObject, _T("")) |
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| 362 | MAP_OPTIONS_STR(_T("warn"), tmpObject.warn.max) |
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| 363 | MAP_OPTIONS_STR(_T("crit"), tmpObject.crit.max) |
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| 364 | MAP_OPTIONS_BOOL_FALSE(IGNORE_PERFDATA, bPerfData) |
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| 365 | MAP_OPTIONS_STR_AND(_T("time"), tmpObject.data, list.push_back(tmpObject)) |
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| 366 | MAP_OPTIONS_STR_AND(_T("Time"), tmpObject.data, list.push_back(tmpObject)) |
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| 367 | MAP_OPTIONS_SHOWALL(tmpObject) |
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| 368 | MAP_OPTIONS_BOOL_TRUE(NSCLIENT, bNSClient) |
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| 369 | MAP_OPTIONS_SECONDARY_BEGIN(_T(":"), p2) |
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| 370 | else if (p2.first == _T("Time")) { |
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| 371 | tmpObject.data = p__.second; |
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| 372 | tmpObject.alias = p2.second; |
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| 373 | list.push_back(tmpObject); |
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| 374 | } |
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| 375 | MAP_OPTIONS_MISSING_EX(p2, msg, _T("Unknown argument: ")) |
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| 376 | MAP_OPTIONS_SECONDARY_END() |
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| 377 | MAP_OPTIONS_FALLBACK_AND(tmpObject.data, list.push_back(tmpObject)) |
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| 378 | MAP_OPTIONS_END() |
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| 379 | |
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| 380 | for (std::list<CPULoadConatiner>::const_iterator it = list.begin(); it != list.end(); ++it) { |
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| 381 | CPULoadConatiner load = (*it); |
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| 382 | PDHCollector *pObject = pdhThread.getThread(); |
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| 383 | if (!pObject) { |
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| 384 | msg = _T("ERROR: PDH Collection thread not running."); |
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| 385 | return NSCAPI::returnUNKNOWN; |
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| 386 | } |
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| 387 | int value = pObject->getCPUAvrage(load.data + _T("m")); |
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| 388 | if (value == -1) { |
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| 389 | msg = _T("ERROR: We don't collect data this far back: ") + load.getAlias(); |
|---|
| 390 | return NSCAPI::returnUNKNOWN; |
|---|
| 391 | } |
|---|
| 392 | if (bNSClient) { |
|---|
| 393 | if (!msg.empty()) msg += _T("&"); |
|---|
| 394 | msg += strEx::itos(value); |
|---|
| 395 | } else { |
|---|
| 396 | load.setDefault(tmpObject); |
|---|
| 397 | load.perfData = bPerfData; |
|---|
| 398 | load.runCheck(value, returnCode, msg, perf); |
|---|
| 399 | } |
|---|
| 400 | } |
|---|
| 401 | |
|---|
| 402 | if (msg.empty()) |
|---|
| 403 | msg = _T("OK CPU Load ok."); |
|---|
| 404 | else if (!bNSClient) |
|---|
| 405 | msg = NSCHelper::translateReturn(returnCode) + _T(": ") + msg; |
|---|
| 406 | return returnCode; |
|---|
| 407 | } |
|---|
| 408 | |
|---|
| 409 | NSCAPI::nagiosReturn CheckSystem::checkUpTime(const unsigned int argLen, TCHAR **char_args, std::wstring &msg, std::wstring &perf) |
|---|
| 410 | { |
|---|
| 411 | typedef checkHolders::CheckConatiner<checkHolders::MaxMinBoundsTime> UpTimeConatiner; |
|---|
| 412 | |
|---|
| 413 | std::list<std::wstring> stl_args = arrayBuffer::arrayBuffer2list(argLen, char_args); |
|---|
| 414 | if (stl_args.empty()) { |
|---|
| 415 | msg = _T("ERROR: Missing argument exception."); |
|---|
| 416 | return NSCAPI::returnUNKNOWN; |
|---|
| 417 | } |
|---|
| 418 | NSCAPI::nagiosReturn returnCode = NSCAPI::returnOK; |
|---|
| 419 | bool bNSClient = false; |
|---|
| 420 | bool bPerfData = true; |
|---|
| 421 | UpTimeConatiner bounds; |
|---|
| 422 | |
|---|
| 423 | bounds.data = _T("uptime"); |
|---|
| 424 | |
|---|
| 425 | MAP_OPTIONS_BEGIN(stl_args) |
|---|
| 426 | MAP_OPTIONS_NUMERIC_ALL(bounds, _T("")) |
|---|
| 427 | MAP_OPTIONS_STR(_T("warn"), bounds.warn.min) |
|---|
| 428 | MAP_OPTIONS_STR(_T("crit"), bounds.crit.min) |
|---|
| 429 | MAP_OPTIONS_BOOL_FALSE(IGNORE_PERFDATA, bPerfData) |
|---|
| 430 | MAP_OPTIONS_STR(_T("Alias"), bounds.data) |
|---|
| 431 | MAP_OPTIONS_SHOWALL(bounds) |
|---|
| 432 | MAP_OPTIONS_BOOL_TRUE(NSCLIENT, bNSClient) |
|---|
| 433 | MAP_OPTIONS_MISSING(msg, _T("Unknown argument: ")) |
|---|
| 434 | MAP_OPTIONS_END() |
|---|
| 435 | |
|---|
| 436 | |
|---|
| 437 | PDHCollector *pObject = pdhThread.getThread(); |
|---|
| 438 | if (!pObject) { |
|---|
| 439 | msg = _T("ERROR: PDH Collection thread not running."); |
|---|
| 440 | return NSCAPI::returnUNKNOWN; |
|---|
| 441 | } |
|---|
| 442 | unsigned long long value = pObject->getUptime(); |
|---|
| 443 | if (bNSClient) { |
|---|
| 444 | msg = strEx::itos(value); |
|---|
| 445 | } else { |
|---|
| 446 | value *= 1000; |
|---|
| 447 | bounds.perfData = bPerfData; |
|---|
| 448 | bounds.runCheck(value, returnCode, msg, perf); |
|---|
| 449 | } |
|---|
| 450 | |
|---|
| 451 | if (msg.empty()) |
|---|
| 452 | msg = _T("OK all counters within bounds."); |
|---|
| 453 | else if (!bNSClient) |
|---|
| 454 | msg = NSCHelper::translateReturn(returnCode) + _T(": ") + msg; |
|---|
| 455 | return returnCode; |
|---|
| 456 | } |
|---|
| 457 | |
|---|
| 458 | // @todo state_handler |
|---|
| 459 | |
|---|
| 460 | |
|---|
| 461 | |
|---|
| 462 | /** |
|---|
| 463 | * Retrieve the service state of one or more services (by name). |
|---|
| 464 | * Parse a list with a service names and verify that all named services are running. |
|---|
| 465 | * <pre> |
|---|
| 466 | * Syntax: |
|---|
| 467 | * request: checkServiceState <option> [<option> [...]] |
|---|
| 468 | * Return: <return state>&<service1> : <state1> - <service2> : <state2> - ... |
|---|
| 469 | * Available options: |
|---|
| 470 | * <name>=<state> Check if a service has a specific state |
|---|
| 471 | * State can be wither started or stopped |
|---|
| 472 | * ShowAll Show the state of all listed service. If not set only critical services are listed. |
|---|
| 473 | * Examples: |
|---|
| 474 | * checkServiceState showAll myService MyService |
|---|
| 475 | *</pre> |
|---|
| 476 | * |
|---|
| 477 | * @param command Command to execute |
|---|
| 478 | * @param argLen The length of the argument buffer |
|---|
| 479 | * @param **char_args The argument buffer |
|---|
| 480 | * @param &msg String to put message in |
|---|
| 481 | * @param &perf String to put performance data in |
|---|
| 482 | * @return The status of the command |
|---|
| 483 | */ |
|---|
| 484 | NSCAPI::nagiosReturn CheckSystem::checkServiceState(const unsigned int argLen, TCHAR **char_args, std::wstring &msg, std::wstring &perf) |
|---|
| 485 | { |
|---|
| 486 | typedef checkHolders::CheckConatiner<checkHolders::SimpleBoundsStateBoundsInteger> StateConatiner; |
|---|
| 487 | std::list<std::wstring> stl_args = arrayBuffer::arrayBuffer2list(argLen, char_args); |
|---|
| 488 | if (stl_args.empty()) { |
|---|
| 489 | msg = _T("ERROR: Missing argument exception."); |
|---|
| 490 | return NSCAPI::returnUNKNOWN; |
|---|
| 491 | } |
|---|
| 492 | std::list<StateConatiner> list; |
|---|
| 493 | std::set<std::wstring> excludeList; |
|---|
| 494 | NSCAPI::nagiosReturn returnCode = NSCAPI::returnOK; |
|---|
| 495 | bool bNSClient = false; |
|---|
| 496 | StateConatiner tmpObject; |
|---|
| 497 | bool bPerfData = true; |
|---|
| 498 | bool bAutoStart = false; |
|---|
| 499 | |
|---|
| 500 | tmpObject.data = _T("service"); |
|---|
| 501 | tmpObject.crit.state = _T("started"); |
|---|
| 502 | //{{ |
|---|
| 503 | MAP_OPTIONS_BEGIN(stl_args) |
|---|
| 504 | MAP_OPTIONS_SHOWALL(tmpObject) |
|---|
| 505 | MAP_OPTIONS_STR(_T("Alias"), tmpObject.data) |
|---|
| 506 | MAP_OPTIONS_BOOL_FALSE(IGNORE_PERFDATA, bPerfData) |
|---|
| 507 | MAP_OPTIONS_BOOL_TRUE(NSCLIENT, bNSClient) |
|---|
| 508 | MAP_OPTIONS_BOOL_TRUE(_T("CheckAll"), bAutoStart) |
|---|
| 509 | MAP_OPTIONS_INSERT(_T("exclude"), excludeList) |
|---|
| 510 | MAP_OPTIONS_SECONDARY_BEGIN(_T(":"), p2) |
|---|
| 511 | MAP_OPTIONS_MISSING_EX(p2, msg, _T("Unknown argument: ")) |
|---|
| 512 | MAP_OPTIONS_SECONDARY_END() |
|---|
| 513 | else { |
|---|
| 514 | tmpObject.data = p__.first; |
|---|
| 515 | if (p__.second.empty()) |
|---|
| 516 | tmpObject.crit.state = _T("started"); |
|---|
| 517 | else |
|---|
| 518 | tmpObject.crit.state = p__.second; |
|---|
| 519 | list.push_back(tmpObject); |
|---|
| 520 | } |
|---|
| 521 | MAP_OPTIONS_END() |
|---|
| 522 | //}} |
|---|
| 523 | if (bAutoStart) { |
|---|
| 524 | // get a list of all service with startup type Automatic |
|---|
| 525 | /* |
|---|
| 526 | ;check_all_services[SERVICE_BOOT_START]=ignored |
|---|
| 527 | ;check_all_services[SERVICE_SYSTEM_START]=ignored |
|---|
| 528 | ;check_all_services[SERVICE_AUTO_START]=started |
|---|
| 529 | ;check_all_services[SERVICE_DEMAND_START]=ignored |
|---|
| 530 | ;check_all_services[SERVICE_DISABLED]=stopped |
|---|
| 531 | std::wstring wantedMethod = NSCModuleHelper::getSettingsString(C_SYSTEM_SECTION_TITLE, C_SYSTEM_ENUMPROC_METHOD, C_SYSTEM_ENUMPROC_METHOD_DEFAULT); |
|---|
| 532 | */ |
|---|
| 533 | std::map<DWORD,std::wstring> lookups; |
|---|
| 534 | lookups[SERVICE_BOOT_START] = NSCModuleHelper::getSettingsString(C_SYSTEM_SECTION_TITLE, C_SYSTEM_SVC_ALL_0, C_SYSTEM_SVC_ALL_0_DEFAULT); |
|---|
| 535 | lookups[SERVICE_SYSTEM_START] = NSCModuleHelper::getSettingsString(C_SYSTEM_SECTION_TITLE, C_SYSTEM_SVC_ALL_1, C_SYSTEM_SVC_ALL_1_DEFAULT); |
|---|
| 536 | lookups[SERVICE_AUTO_START] = NSCModuleHelper::getSettingsString(C_SYSTEM_SECTION_TITLE, C_SYSTEM_SVC_ALL_2, C_SYSTEM_SVC_ALL_2_DEFAULT); |
|---|
| 537 | lookups[SERVICE_DEMAND_START] = NSCModuleHelper::getSettingsString(C_SYSTEM_SECTION_TITLE, C_SYSTEM_SVC_ALL_3, C_SYSTEM_SVC_ALL_3_DEFAULT); |
|---|
| 538 | lookups[SERVICE_DISABLED] = NSCModuleHelper::getSettingsString(C_SYSTEM_SECTION_TITLE, C_SYSTEM_SVC_ALL_4, C_SYSTEM_SVC_ALL_4_DEFAULT); |
|---|
| 539 | |
|---|
| 540 | |
|---|
| 541 | std::list<TNtServiceInfo> service_list_automatic; |
|---|
| 542 | TNtServiceInfo::EnumServices(SERVICE_WIN32,SERVICE_INACTIVE|SERVICE_ACTIVE,&service_list_automatic); |
|---|
| 543 | for (std::list<TNtServiceInfo>::const_iterator service =service_list_automatic.begin();service!=service_list_automatic.end();++service) { |
|---|
| 544 | if (excludeList.find((*service).m_strServiceName) == excludeList.end()) { |
|---|
| 545 | tmpObject.data = (*service).m_strServiceName; |
|---|
| 546 | tmpObject.crit.state = lookups[(*service).m_dwStartType]; |
|---|
| 547 | list.push_back(tmpObject); |
|---|
| 548 | } |
|---|
| 549 | } |
|---|
| 550 | } |
|---|
| 551 | for (std::list<StateConatiner>::iterator it = list.begin(); it != list.end(); ++it) { |
|---|
| 552 | TNtServiceInfo info; |
|---|
| 553 | if (bNSClient) { |
|---|
| 554 | try { |
|---|
| 555 | info = TNtServiceInfo::GetService((*it).data.c_str()); |
|---|
| 556 | } catch (NTServiceException e) { |
|---|
| 557 | if (!msg.empty()) msg += _T(" - "); |
|---|
| 558 | msg += (*it).data + _T(": Unknown"); |
|---|
| 559 | NSCHelper::escalteReturnCodeToWARN(returnCode); |
|---|
| 560 | continue; |
|---|
| 561 | } |
|---|
| 562 | if ((info.m_dwCurrentState == SERVICE_RUNNING) && (*it).showAll()) { |
|---|
| 563 | if (!msg.empty()) msg += _T(" - "); |
|---|
| 564 | msg += (*it).data + _T(": Started"); |
|---|
| 565 | } else if (info.m_dwCurrentState == SERVICE_RUNNING) { |
|---|
| 566 | } else if (info.m_dwCurrentState == SERVICE_STOPPED) { |
|---|
| 567 | if (!msg.empty()) msg += _T(" - "); |
|---|
| 568 | msg += (*it).data + _T(": Stopped"); |
|---|
| 569 | NSCHelper::escalteReturnCodeToCRIT(returnCode); |
|---|
| 570 | } else { |
|---|
| 571 | if (!msg.empty()) msg += _T(" - "); |
|---|
| 572 | msg += (*it).data + _T(": Unknown"); |
|---|
| 573 | NSCHelper::escalteReturnCodeToWARN(returnCode); |
|---|
| 574 | } |
|---|
| 575 | } else { |
|---|
| 576 | try { |
|---|
| 577 | info = TNtServiceInfo::GetService((*it).data.c_str()); |
|---|
| 578 | } catch (NTServiceException e) { |
|---|
| 579 | NSC_LOG_ERROR_STD(e.getError()); |
|---|
| 580 | msg = e.getError(); |
|---|
| 581 | return NSCAPI::returnUNKNOWN; |
|---|
| 582 | } |
|---|
| 583 | checkHolders::state_type value; |
|---|
| 584 | if (info.m_dwCurrentState == SERVICE_RUNNING) |
|---|
| 585 | value = checkHolders::state_started; |
|---|
| 586 | else if (info.m_dwCurrentState == SERVICE_STOPPED) |
|---|
| 587 | value = checkHolders::state_stopped; |
|---|
| 588 | else |
|---|
| 589 | value = checkHolders::state_none; |
|---|
| 590 | (*it).perfData = bPerfData; |
|---|
| 591 | (*it).runCheck(value, returnCode, msg, perf); |
|---|
| 592 | } |
|---|
| 593 | |
|---|
| 594 | } |
|---|
| 595 | if (msg.empty()) |
|---|
| 596 | msg = _T("OK: All services are running."); |
|---|
| 597 | else if (!bNSClient) |
|---|
| 598 | msg = NSCHelper::translateReturn(returnCode) + _T(": ") + msg; |
|---|
| 599 | return returnCode; |
|---|
| 600 | } |
|---|
| 601 | |
|---|
| 602 | /** |
|---|
| 603 | * Check available memory and return various check results |
|---|
| 604 | * Example: checkMem showAll maxWarn=50 maxCrit=75 |
|---|
| 605 | * |
|---|
| 606 | * @param command Command to execute |
|---|
| 607 | * @param argLen The length of the argument buffer |
|---|
| 608 | * @param **char_args The argument buffer |
|---|
| 609 | * @param &msg String to put message in |
|---|
| 610 | * @param &perf String to put performance data in |
|---|
| 611 | * @return The status of the command |
|---|
| 612 | */ |
|---|
| 613 | NSCAPI::nagiosReturn CheckSystem::checkMem(const unsigned int argLen, TCHAR **char_args, std::wstring &msg, std::wstring &perf) |
|---|
| 614 | { |
|---|
| 615 | typedef checkHolders::CheckConatiner<checkHolders::MaxMinBounds<checkHolders::NumericPercentageBounds<checkHolders::PercentageValueType<unsigned __int64, unsigned __int64>, checkHolders::disk_size_handler<unsigned __int64> > > > MemoryConatiner; |
|---|
| 616 | std::list<std::wstring> stl_args = arrayBuffer::arrayBuffer2list(argLen, char_args); |
|---|
| 617 | if (stl_args.empty()) { |
|---|
| 618 | msg = _T("ERROR: Missing argument exception."); |
|---|
| 619 | return NSCAPI::returnUNKNOWN; |
|---|
| 620 | } |
|---|
| 621 | std::list<MemoryConatiner> list; |
|---|
| 622 | NSCAPI::nagiosReturn returnCode = NSCAPI::returnOK; |
|---|
| 623 | bool bShowAll = false; |
|---|
| 624 | bool bPerfData = true; |
|---|
| 625 | bool bNSClient = false; |
|---|
| 626 | MemoryConatiner tmpObject; |
|---|
| 627 | |
|---|
| 628 | MAP_OPTIONS_BEGIN(stl_args) |
|---|
| 629 | MAP_OPTIONS_SHOWALL(tmpObject) |
|---|
| 630 | MAP_OPTIONS_STR_AND(_T("type"), tmpObject.data, list.push_back(tmpObject)) |
|---|
| 631 | MAP_OPTIONS_STR_AND(_T("Type"), tmpObject.data, list.push_back(tmpObject)) |
|---|
| 632 | MAP_OPTIONS_SECONDARY_BEGIN(_T(":"), p2) |
|---|
| 633 | MAP_OPTIONS_SECONDARY_STR_AND(p2,_T("type"), tmpObject.data, tmpObject.alias, list.push_back(tmpObject)) |
|---|
| 634 | MAP_OPTIONS_MISSING_EX(p2, msg, _T("Unknown argument: ")) |
|---|
| 635 | MAP_OPTIONS_SECONDARY_END() |
|---|
| 636 | MAP_OPTIONS_BOOL_FALSE(IGNORE_PERFDATA, bPerfData) |
|---|
| 637 | MAP_OPTIONS_BOOL_TRUE(NSCLIENT, bNSClient) |
|---|
| 638 | MAP_OPTIONS_DISK_ALL(tmpObject, _T(""), _T("Free"), _T("Used")) |
|---|
| 639 | MAP_OPTIONS_STR(_T("Alias"), tmpObject.data) |
|---|
| 640 | MAP_OPTIONS_SHOWALL(tmpObject) |
|---|
| 641 | MAP_OPTIONS_MISSING(msg, _T("Unknown argument: ")) |
|---|
| 642 | MAP_OPTIONS_END() |
|---|
| 643 | |
|---|
| 644 | if (bNSClient) { |
|---|
| 645 | tmpObject.data = _T("paged"); |
|---|
| 646 | list.push_back(tmpObject); |
|---|
| 647 | } |
|---|
| 648 | |
|---|
| 649 | checkHolders::PercentageValueType<unsigned long long, unsigned long long> dataPaged; |
|---|
| 650 | CheckMemory::memData data; |
|---|
| 651 | bool firstPaged = true; |
|---|
| 652 | bool firstMem = true; |
|---|
| 653 | for (std::list<MemoryConatiner>::const_iterator pit = list.begin(); pit != list.end(); ++pit) { |
|---|
| 654 | MemoryConatiner check = (*pit); |
|---|
| 655 | check.setDefault(tmpObject); |
|---|
| 656 | checkHolders::PercentageValueType<unsigned long long, unsigned long long> value; |
|---|
| 657 | if (firstPaged && (check.data == _T("paged"))) { |
|---|
| 658 | firstPaged = false; |
|---|
| 659 | PDHCollector *pObject = pdhThread.getThread(); |
|---|
| 660 | if (!pObject) { |
|---|
| 661 | msg = _T("ERROR: PDH Collection thread not running."); |
|---|
| 662 | return NSCAPI::returnUNKNOWN; |
|---|
| 663 | } |
|---|
| 664 | dataPaged.value = pObject->getMemCommit(); |
|---|
| 665 | dataPaged.total = pObject->getMemCommitLimit(); |
|---|
| 666 | } else if (firstMem) { |
|---|
| 667 | try { |
|---|
| 668 | data = memoryChecker.getMemoryStatus(); |
|---|
| 669 | } catch (CheckMemoryException e) { |
|---|
| 670 | msg = e.getError(); |
|---|
| 671 | return NSCAPI::returnCRIT; |
|---|
| 672 | } |
|---|
| 673 | } |
|---|
| 674 | |
|---|
| 675 | if (check.data == _T("page")) { |
|---|
| 676 | value.value = data.pageFile.total-data.pageFile.avail; // mem.dwTotalPageFile-mem.dwAvailPageFile; |
|---|
| 677 | value.total = data.pageFile.total; //mem.dwTotalPageFile; |
|---|
| 678 | if (check.alias.empty()) |
|---|
| 679 | check.alias = _T("page file"); |
|---|
| 680 | } else if (check.data == _T("physical")) { |
|---|
| 681 | value.value = data.phys.total-data.phys.avail; //mem.dwTotalPhys-mem.dwAvailPhys; |
|---|
| 682 | value.total = data.phys.total; //mem.dwTotalPhys; |
|---|
| 683 | if (check.alias.empty()) |
|---|
| 684 | check.alias = _T("physical memory"); |
|---|
| 685 | } else if (check.data == _T("virtual")) { |
|---|
| 686 | value.value = data.virtualMem.total-data.virtualMem.avail;//mem.dwTotalVirtual-mem.dwAvailVirtual; |
|---|
| 687 | value.total = data.virtualMem.total;//mem.dwTotalVirtual; |
|---|
| 688 | if (check.alias.empty()) |
|---|
| 689 | check.alias = _T("virtual memory"); |
|---|
| 690 | } else if (check.data == _T("paged")) { |
|---|
| 691 | value.value = dataPaged.value; |
|---|
| 692 | value.total = dataPaged.total; |
|---|
| 693 | if (check.alias.empty()) |
|---|
| 694 | check.alias = _T("paged bytes"); |
|---|
| 695 | } else { |
|---|
| 696 | msg = check.data + _T(" is not a known check..."); |
|---|
| 697 | return NSCAPI::returnCRIT; |
|---|
| 698 | } |
|---|
| 699 | if (bNSClient) { |
|---|
| 700 | msg = strEx::itos(value.total) + _T("&") + strEx::itos(value.value); |
|---|
| 701 | return NSCAPI::returnOK; |
|---|
| 702 | } else { |
|---|
| 703 | check.perfData = bPerfData; |
|---|
| 704 | check.runCheck(value, returnCode, msg, perf); |
|---|
| 705 | } |
|---|
| 706 | } |
|---|
| 707 | NSC_DEBUG_MSG_STD(_T("Perf data: ") + strEx::itos(bPerfData) + _T(":") + perf); |
|---|
| 708 | |
|---|
| 709 | if (msg.empty()) |
|---|
| 710 | msg = _T("OK memory within bounds."); |
|---|
| 711 | else |
|---|
| 712 | msg = NSCHelper::translateReturn(returnCode) + _T(": ") + msg; |
|---|
| 713 | return returnCode; |
|---|
| 714 | } |
|---|
| 715 | typedef struct NSPROCDATA__ { |
|---|
| 716 | NSPROCDATA__() : count(0) {} |
|---|
| 717 | NSPROCDATA__(const NSPROCDATA__ &other) { |
|---|
| 718 | count = other.count; |
|---|
| 719 | entry = other.entry; |
|---|
| 720 | } |
|---|
| 721 | |
|---|
| 722 | unsigned int count; |
|---|
| 723 | CEnumProcess::CProcessEntry entry; |
|---|
| 724 | } NSPROCDATA; |
|---|
| 725 | typedef std::map<std::wstring,NSPROCDATA,strEx::case_blind_string_compare> NSPROCLST; |
|---|
| 726 | /** |
|---|
| 727 | * Get a hash_map with all running processes. |
|---|
| 728 | * @return a hash_map with all running processes |
|---|
| 729 | */ |
|---|
| 730 | NSPROCLST GetProcessList(int processMethod) |
|---|
| 731 | { |
|---|
| 732 | NSPROCLST ret; |
|---|
| 733 | if (processMethod == 0) { |
|---|
| 734 | NSC_LOG_ERROR_STD(_T("ProcessMethod not defined or not available.")); |
|---|
| 735 | return ret; |
|---|
| 736 | } |
|---|
| 737 | CEnumProcess enumeration; |
|---|
| 738 | if (enumeration.SetMethod(processMethod) != processMethod) { |
|---|
| 739 | NSC_LOG_ERROR_STD(_T("Failed to set process enumeration method")); |
|---|
| 740 | return ret; |
|---|
| 741 | } |
|---|
| 742 | CEnumProcess::CProcessEntry entry; |
|---|
| 743 | for (BOOL OK = enumeration.GetProcessFirst(&entry); OK; OK = enumeration.GetProcessNext(&entry) ) { |
|---|
| 744 | NSPROCLST::iterator it = ret.find(entry.sFilename); |
|---|
| 745 | if (it == ret.end()) { |
|---|
| 746 | ret[entry.sFilename].entry = entry; |
|---|
| 747 | ret[entry.sFilename].count = 1; |
|---|
| 748 | } else |
|---|
| 749 | (*it).second.count++; |
|---|
| 750 | } |
|---|
| 751 | return ret; |
|---|
| 752 | } |
|---|
| 753 | |
|---|
| 754 | /** |
|---|
| 755 | * Check process state and return result |
|---|
| 756 | * |
|---|
| 757 | * @param command Command to execute |
|---|
| 758 | * @param argLen The length of the argument buffer |
|---|
| 759 | * @param **char_args The argument buffer |
|---|
| 760 | * @param &msg String to put message in |
|---|
| 761 | * @param &perf String to put performance data in |
|---|
| 762 | * @return The status of the command |
|---|
| 763 | */ |
|---|
| 764 | NSCAPI::nagiosReturn CheckSystem::checkProcState(const unsigned int argLen, TCHAR **char_args, std::wstring &msg, std::wstring &perf) |
|---|
| 765 | { |
|---|
| 766 | typedef checkHolders::CheckConatiner<checkHolders::MaxMinStateBoundsStateBoundsInteger> StateConatiner; |
|---|
| 767 | std::list<std::wstring> stl_args = arrayBuffer::arrayBuffer2list(argLen, char_args); |
|---|
| 768 | if (stl_args.empty()) { |
|---|
| 769 | msg = _T("ERROR: Missing argument exception."); |
|---|
| 770 | return NSCAPI::returnUNKNOWN; |
|---|
| 771 | } |
|---|
| 772 | std::list<StateConatiner> list; |
|---|
| 773 | NSCAPI::nagiosReturn returnCode = NSCAPI::returnOK; |
|---|
| 774 | bool bNSClient = false; |
|---|
| 775 | StateConatiner tmpObject; |
|---|
| 776 | bool bPerfData = true; |
|---|
| 777 | |
|---|
| 778 | tmpObject.data = _T("uptime"); |
|---|
| 779 | tmpObject.crit.state = _T("started"); |
|---|
| 780 | |
|---|
| 781 | MAP_OPTIONS_BEGIN(stl_args) |
|---|
| 782 | MAP_OPTIONS_NUMERIC_ALL(tmpObject, _T("Count")) |
|---|
| 783 | MAP_OPTIONS_STR(_T("Alias"), tmpObject.alias) |
|---|
| 784 | MAP_OPTIONS_SHOWALL(tmpObject) |
|---|
| 785 | MAP_OPTIONS_BOOL_FALSE(IGNORE_PERFDATA, bPerfData) |
|---|
| 786 | MAP_OPTIONS_BOOL_TRUE(NSCLIENT, bNSClient) |
|---|
| 787 | MAP_OPTIONS_SECONDARY_BEGIN(_T(":"), p2) |
|---|
| 788 | else if (p2.first == _T("Proc")) { |
|---|
| 789 | tmpObject.data = p__.second; |
|---|
| 790 | tmpObject.alias = p2.second; |
|---|
| 791 | list.push_back(tmpObject); |
|---|
| 792 | } |
|---|
| 793 | MAP_OPTIONS_MISSING_EX(p2, msg, _T("Unknown argument: ")) |
|---|
| 794 | MAP_OPTIONS_SECONDARY_END() |
|---|
| 795 | else { |
|---|
| 796 | tmpObject.data = p__.first; |
|---|
| 797 | if (p__.second.empty()) |
|---|
| 798 | tmpObject.crit.state = _T("started"); |
|---|
| 799 | else |
|---|
| 800 | tmpObject.crit.state = p__.second; |
|---|
| 801 | list.push_back(tmpObject); |
|---|
| 802 | } |
|---|
| 803 | MAP_OPTIONS_END() |
|---|
| 804 | |
|---|
| 805 | |
|---|
| 806 | NSPROCLST runningProcs; |
|---|
| 807 | try { |
|---|
| 808 | runningProcs = GetProcessList(processMethod_); |
|---|
| 809 | } catch (TCHAR *c) { |
|---|
| 810 | NSC_LOG_ERROR_STD(_T("ERROR: ") + c); |
|---|
| 811 | msg = static_cast<std::wstring>(_T("ERROR: ")) + c; |
|---|
| 812 | return NSCAPI::returnUNKNOWN; |
|---|
| 813 | } |
|---|
| 814 | |
|---|
| 815 | for (std::list<StateConatiner>::iterator it = list.begin(); it != list.end(); ++it) { |
|---|
| 816 | NSPROCLST::iterator proc = runningProcs.find((*it).data); |
|---|
| 817 | bool bFound = (proc != runningProcs.end()); |
|---|
| 818 | std::wstring tmp; |
|---|
| 819 | TNtServiceInfo info; |
|---|
| 820 | if (bNSClient) { |
|---|
| 821 | if (bFound && (*it).showAll()) { |
|---|
| 822 | if (!msg.empty()) msg += _T(" - "); |
|---|
| 823 | msg += (*it).data + _T(": Running"); |
|---|
| 824 | } else if (bFound) { |
|---|
| 825 | } else { |
|---|
| 826 | if (!msg.empty()) msg += _T(" - "); |
|---|
| 827 | msg += (*it).data + _T(": not running"); |
|---|
| 828 | NSCHelper::escalteReturnCodeToCRIT(returnCode); |
|---|
| 829 | } |
|---|
| 830 | } else { |
|---|
| 831 | checkHolders::MaxMinStateValueType<int, checkHolders::state_type> value; |
|---|
| 832 | if (bFound) { |
|---|
| 833 | value.count = (*proc).second.count; |
|---|
| 834 | value.state = checkHolders::state_started; |
|---|
| 835 | } else { |
|---|
| 836 | value.count = 0; |
|---|
| 837 | value.state = checkHolders::state_stopped; |
|---|
| 838 | } |
|---|
| 839 | (*it).perfData = bPerfData; |
|---|
| 840 | (*it).runCheck(value, returnCode, msg, perf); |
|---|
| 841 | } |
|---|
| 842 | |
|---|
| 843 | } |
|---|
| 844 | if (msg.empty()) |
|---|
| 845 | msg = _T("OK: All processes are running."); |
|---|
| 846 | else if (!bNSClient) |
|---|
| 847 | msg = NSCHelper::translateReturn(returnCode) + _T(": ") + msg; |
|---|
| 848 | return returnCode; |
|---|
| 849 | } |
|---|
| 850 | |
|---|
| 851 | |
|---|
| 852 | /** |
|---|
| 853 | * Check a counter and return the value |
|---|
| 854 | * |
|---|
| 855 | * @param command Command to execute |
|---|
| 856 | * @param argLen The length of the argument buffer |
|---|
| 857 | * @param **char_args The argument buffer |
|---|
| 858 | * @param &msg String to put message in |
|---|
| 859 | * @param &perf String to put performance data in |
|---|
| 860 | * @return The status of the command |
|---|
| 861 | * |
|---|
| 862 | * @todo add parsing support for NRPE |
|---|
| 863 | */ |
|---|
| 864 | NSCAPI::nagiosReturn CheckSystem::checkCounter(const unsigned int argLen, TCHAR **char_args, std::wstring &msg, std::wstring &perf) |
|---|
| 865 | { |
|---|
| 866 | typedef checkHolders::CheckConatiner<checkHolders::MaxMinBoundsDouble> CounterConatiner; |
|---|
| 867 | |
|---|
| 868 | std::list<std::wstring> stl_args = arrayBuffer::arrayBuffer2list(argLen, char_args); |
|---|
| 869 | if (stl_args.empty()) { |
|---|
| 870 | msg = _T("ERROR: Missing argument exception."); |
|---|
| 871 | return NSCAPI::returnUNKNOWN; |
|---|
| 872 | } |
|---|
| 873 | std::list<CounterConatiner> counters; |
|---|
| 874 | NSCAPI::nagiosReturn returnCode = NSCAPI::returnOK; |
|---|
| 875 | bool bNSClient = false; |
|---|
| 876 | bool bPerfData = true; |
|---|
| 877 | /* average maax */ |
|---|
| 878 | bool bCheckAverages = true; |
|---|
| 879 | unsigned int averageDelay = 1000; |
|---|
| 880 | CounterConatiner tmpObject; |
|---|
| 881 | |
|---|
| 882 | MAP_OPTIONS_BEGIN(stl_args) |
|---|
| 883 | MAP_OPTIONS_STR_AND(_T("Counter"), tmpObject.data, counters.push_back(tmpObject)) |
|---|
| 884 | MAP_OPTIONS_STR(_T("MaxWarn"), tmpObject.warn.max) |
|---|
| 885 | MAP_OPTIONS_STR(_T("MinWarn"), tmpObject.warn.min) |
|---|
| 886 | MAP_OPTIONS_STR(_T("MaxCrit"), tmpObject.crit.max) |
|---|
| 887 | MAP_OPTIONS_STR(_T("MinCrit"), tmpObject.crit.min) |
|---|
| 888 | MAP_OPTIONS_BOOL_FALSE(IGNORE_PERFDATA, bPerfData) |
|---|
| 889 | MAP_OPTIONS_STR(_T("Alias"), tmpObject.data) |
|---|
| 890 | MAP_OPTIONS_SHOWALL(tmpObject) |
|---|
| 891 | MAP_OPTIONS_BOOL_EX(_T("Averages"), bCheckAverages, _T("true"), _T("false")) |
|---|
| 892 | MAP_OPTIONS_BOOL_TRUE(NSCLIENT, bNSClient) |
|---|
| 893 | MAP_OPTIONS_FIRST_CHAR('\\', tmpObject.data, counters.push_back(tmpObject)) |
|---|
| 894 | MAP_OPTIONS_SECONDARY_BEGIN(_T(":"), p2) |
|---|
| 895 | else if (p2.first == _T("Counter")) { |
|---|
| 896 | tmpObject.data = p__.second; |
|---|
| 897 | tmpObject.alias = p2.second; |
|---|
| 898 | counters.push_back(tmpObject); |
|---|
| 899 | } |
|---|
| 900 | MAP_OPTIONS_MISSING_EX(p2, msg, _T("Unknown argument: ")) |
|---|
| 901 | MAP_OPTIONS_SECONDARY_END() |
|---|
| 902 | MAP_OPTIONS_FALLBACK_AND(tmpObject.data, counters.push_back(tmpObject)) |
|---|
| 903 | MAP_OPTIONS_END() |
|---|
| 904 | for (std::list<CounterConatiner>::const_iterator cit = counters.begin(); cit != counters.end(); ++cit) { |
|---|
| 905 | CounterConatiner counter = (*cit); |
|---|
| 906 | try { |
|---|
| 907 | std::wstring tstr; |
|---|
| 908 | if (!PDH::Enumerations::validate(counter.data, tstr)) { |
|---|
| 909 | msg = tstr; |
|---|
| 910 | msg += _T(" (") + counter.getAlias() + _T("|") + counter.data + _T(")"); |
|---|
| 911 | return NSCAPI::returnUNKNOWN; |
|---|
| 912 | } |
|---|
| 913 | PDH::PDHQuery pdh; |
|---|
| 914 | PDHCollectors::StaticPDHCounterListener<double, PDH_FMT_DOUBLE> cDouble; |
|---|
| 915 | pdh.addCounter(counter.data, &cDouble); |
|---|
| 916 | pdh.open(); |
|---|
| 917 | if (bCheckAverages) { |
|---|
| 918 | pdh.collect(); |
|---|
| 919 | Sleep(1000); |
|---|
| 920 | } |
|---|
| 921 | pdh.gatherData(); |
|---|
| 922 | pdh.close(); |
|---|
| 923 | double value = cDouble.getValue(); |
|---|
| 924 | if (bNSClient) { |
|---|
| 925 | msg += strEx::itos(static_cast<float>(value)); |
|---|
| 926 | } else { |
|---|
| 927 | counter.perfData = bPerfData; |
|---|
| 928 | counter.setDefault(tmpObject); |
|---|
| 929 | counter.runCheck(value, returnCode, msg, perf); |
|---|
| 930 | } |
|---|
| 931 | } catch (const PDH::PDHException e) { |
|---|
| 932 | NSC_LOG_ERROR_STD(_T("ERROR: ") + e.getError() + _T(" (") + counter.getAlias() + _T("|") + counter.data + _T(")")); |
|---|
| 933 | msg = static_cast<std::wstring>(_T("ERROR: ")) + e.getError()+ _T(" (") + counter.getAlias() + _T("|") + counter.data + _T(")"); |
|---|
| 934 | return NSCAPI::returnUNKNOWN; |
|---|
| 935 | } |
|---|
| 936 | } |
|---|
| 937 | |
|---|
| 938 | if (msg.empty()) |
|---|
| 939 | msg = _T("OK all counters within bounds."); |
|---|
| 940 | else if (!bNSClient) |
|---|
| 941 | msg = NSCHelper::translateReturn(returnCode) + _T(": ") + msg; |
|---|
| 942 | return returnCode; |
|---|
| 943 | } |
|---|
| 944 | NSC_WRAPPERS_MAIN_DEF(gCheckSystem); |
|---|
| 945 | NSC_WRAPPERS_IGNORE_MSG_DEF(); |
|---|
| 946 | NSC_WRAPPERS_HANDLE_CMD_DEF(gCheckSystem); |
|---|
| 947 | NSC_WRAPPERS_HANDLE_CONFIGURATION(gCheckSystem); |
|---|
| 948 | NSC_WRAPPERS_CLI_DEF(gCheckSystem); |
|---|
| 949 | |
|---|
| 950 | |
|---|
| 951 | |
|---|
| 952 | MODULE_SETTINGS_START(CheckSystem, _T("System check module"), _T("...")) |
|---|
| 953 | |
|---|
| 954 | PAGE(_T("Check options")) |
|---|
| 955 | |
|---|
| 956 | ITEM_EDIT_TEXT(_T("Check resolution"), _T("This is how often the PDH data is polled and stored in the CPU buffer. (this is enterd in 1/th: of a second)")) |
|---|
| 957 | OPTION(_T("unit"), _T("1/10:th of a second")) |
|---|
| 958 | ITEM_MAP_TO(_T("basic_ini_text_mapper")) |
|---|
| 959 | OPTION(_T("section"), _T("Check System")) |
|---|
| 960 | OPTION(_T("key"), _T("CheckResolution")) |
|---|
| 961 | OPTION(_T("default"), _T("10")) |
|---|
| 962 | ITEM_END() |
|---|
| 963 | |
|---|
| 964 | ITEM_EDIT_TEXT(_T("CPU buffer size"), _T("This is the size of the buffer that stores CPU history.")) |
|---|
| 965 | ITEM_MAP_TO(_T("basic_ini_text_mapper")) |
|---|
| 966 | OPTION(_T("section"), _T("Check System")) |
|---|
| 967 | OPTION(_T("key"), _T("CPUBufferSize")) |
|---|
| 968 | OPTION(_T("default"), _T("1h")) |
|---|
| 969 | ITEM_END() |
|---|
| 970 | |
|---|
| 971 | PAGE_END() |
|---|
| 972 | ADVANCED_PAGE(_T("Compatiblity settings")) |
|---|
| 973 | |
|---|
| 974 | ITEM_EDIT_TEXT(_T("MemoryCommitByte"), _T("The memory commited bytes used to calculate the avalible memory.")) |
|---|
| 975 | OPTION(_T("disableCaption"), _T("Attempt to autodetect this.")) |
|---|
| 976 | OPTION(_T("disabled"), _T("auto")) |
|---|
| 977 | ITEM_MAP_TO(_T("basic_ini_text_mapper")) |
|---|
| 978 | OPTION(_T("section"), _T("Check System")) |
|---|
| 979 | OPTION(_T("key"), _T("MemoryCommitByte")) |
|---|
| 980 | OPTION(_T("default"), _T("auto")) |
|---|
| 981 | ITEM_END() |
|---|
| 982 | |
|---|
| 983 | ITEM_EDIT_TEXT(_T("MemoryCommitLimit"), _T("The memory commit limit used to calculate the avalible memory.")) |
|---|
| 984 | OPTION(_T("disableCaption"), _T("Attempt to autodetect this.")) |
|---|
| 985 | OPTION(_T("disabled"), _T("auto")) |
|---|
| 986 | ITEM_MAP_TO(_T("basic_ini_text_mapper")) |
|---|
| 987 | OPTION(_T("section"), _T("Check System")) |
|---|
| 988 | OPTION(_T("key"), _T("MemoryCommitLimit")) |
|---|
| 989 | OPTION(_T("default"), _T("auto")) |
|---|
| 990 | ITEM_END() |
|---|
| 991 | |
|---|
| 992 | ITEM_EDIT_TEXT(_T("SystemSystemUpTime"), _T("The PDH counter for the System uptime.")) |
|---|
| 993 | OPTION(_T("disableCaption"), _T("Attempt to autodetect this.")) |
|---|
| 994 | OPTION(_T("disabled"), _T("auto")) |
|---|
| 995 | ITEM_MAP_TO(_T("basic_ini_text_mapper")) |
|---|
| 996 | OPTION(_T("section"), _T("Check System")) |
|---|
| 997 | OPTION(_T("key"), _T("SystemSystemUpTime")) |
|---|
| 998 | OPTION(_T("default"), _T("auto")) |
|---|
| 999 | ITEM_END() |
|---|
| 1000 | |
|---|
| 1001 | ITEM_EDIT_TEXT(_T("SystemTotalProcessorTime"), _T("The PDH conter usaed to measure CPU load.")) |
|---|
| 1002 | OPTION(_T("disableCaption"), _T("Attempt to autodetect this.")) |
|---|
| 1003 | OPTION(_T("disabled"), _T("auto")) |
|---|
| 1004 | ITEM_MAP_TO(_T("basic_ini_text_mapper")) |
|---|
| 1005 | OPTION(_T("section"), _T("Check System")) |
|---|
| 1006 | OPTION(_T("key"), _T("SystemTotalProcessorTime")) |
|---|
| 1007 | OPTION(_T("default"), _T("auto")) |
|---|
| 1008 | ITEM_END() |
|---|
| 1009 | |
|---|
| 1010 | ITEM_EDIT_TEXT(_T("ProcessEnumerationMethod"), _T("The method to use when enumerating processes")) |
|---|
| 1011 | OPTION(_T("count"), _T("3")) |
|---|
| 1012 | OPTION(_T("caption_1"), _T("Autodetect (TOOLHELP for NT/4 and PSAPI for W2k)")) |
|---|
| 1013 | OPTION(_T("value_1"), _T("auto")) |
|---|
| 1014 | OPTION(_T("caption_2"), _T("TOOLHELP use this for NT/4 systems")) |
|---|
| 1015 | OPTION(_T("value_2"), _T("TOOLHELP")) |
|---|
| 1016 | OPTION(_T("caption_3"), _T("PSAPI use this for W2k (and abowe) systems")) |
|---|
| 1017 | OPTION(_T("value_3"), _T("PSAPI")) |
|---|
| 1018 | ITEM_MAP_TO(_T("basic_ini_text_mapper")) |
|---|
| 1019 | OPTION(_T("section"), _T("Check System")) |
|---|
| 1020 | OPTION(_T("key"), _T("ProcessEnumerationMethod")) |
|---|
| 1021 | OPTION(_T("default"), _T("auto")) |
|---|
| 1022 | ITEM_END() |
|---|
| 1023 | |
|---|
| 1024 | PAGE_END() |
|---|
| 1025 | MODULE_SETTINGS_END() |
|---|