1*b1cdbd2cSJim Jagielski /************************************************************** 2*b1cdbd2cSJim Jagielski * 3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one 4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file 5*b1cdbd2cSJim Jagielski * distributed with this work for additional information 6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file 7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the 8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance 9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at 10*b1cdbd2cSJim Jagielski * 11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0 12*b1cdbd2cSJim Jagielski * 13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing, 14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an 15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the 17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations 18*b1cdbd2cSJim Jagielski * under the License. 19*b1cdbd2cSJim Jagielski * 20*b1cdbd2cSJim Jagielski *************************************************************/ 21*b1cdbd2cSJim Jagielski 22*b1cdbd2cSJim Jagielski 23*b1cdbd2cSJim Jagielski 24*b1cdbd2cSJim Jagielski #ifndef REGISTRY_HXX_INCLUDED 25*b1cdbd2cSJim Jagielski #define REGISTRY_HXX_INCLUDED 26*b1cdbd2cSJim Jagielski 27*b1cdbd2cSJim Jagielski //----------------------------- 28*b1cdbd2cSJim Jagielski // registry helper functions 29*b1cdbd2cSJim Jagielski //----------------------------- 30*b1cdbd2cSJim Jagielski 31*b1cdbd2cSJim Jagielski #if defined _MSC_VER 32*b1cdbd2cSJim Jagielski #pragma warning(push, 1) 33*b1cdbd2cSJim Jagielski #endif 34*b1cdbd2cSJim Jagielski #include <objbase.h> 35*b1cdbd2cSJim Jagielski #if defined _MSC_VER 36*b1cdbd2cSJim Jagielski #pragma warning(pop) 37*b1cdbd2cSJim Jagielski #endif 38*b1cdbd2cSJim Jagielski #include <string> 39*b1cdbd2cSJim Jagielski 40*b1cdbd2cSJim Jagielski /** Sets a value of the specified registry key, an empty ValueName sets the default 41*b1cdbd2cSJim Jagielski value 42*b1cdbd2cSJim Jagielski Returns true on success 43*b1cdbd2cSJim Jagielski */ 44*b1cdbd2cSJim Jagielski bool SetRegistryKey(HKEY RootKey, const char* KeyName, const char* ValueName, const char* Value); 45*b1cdbd2cSJim Jagielski 46*b1cdbd2cSJim Jagielski /** Deletes the specified registry key and all of its subkeys 47*b1cdbd2cSJim Jagielski Returns true on success 48*b1cdbd2cSJim Jagielski */ 49*b1cdbd2cSJim Jagielski bool DeleteRegistryKey(HKEY RootKey, const char* KeyName); 50*b1cdbd2cSJim Jagielski 51*b1cdbd2cSJim Jagielski /** May be used to determine if the specified registry key has subkeys 52*b1cdbd2cSJim Jagielski The function returns true on success else if an error occures false 53*b1cdbd2cSJim Jagielski */ 54*b1cdbd2cSJim Jagielski bool HasSubkeysRegistryKey(HKEY RootKey, const char* KeyName, bool& bResult); 55*b1cdbd2cSJim Jagielski 56*b1cdbd2cSJim Jagielski /** Converts a GUID to its string representation 57*b1cdbd2cSJim Jagielski */ 58*b1cdbd2cSJim Jagielski std::string ClsidToString(const CLSID& clsid); 59*b1cdbd2cSJim Jagielski 60*b1cdbd2cSJim Jagielski /** Get the content of a specific key. 61*b1cdbd2cSJim Jagielski */ 62*b1cdbd2cSJim Jagielski bool QueryRegistryKey(HKEY RootKey, const char* KeyName, const char* ValueName, char *pszData, DWORD dwBufLen); 63*b1cdbd2cSJim Jagielski 64*b1cdbd2cSJim Jagielski 65*b1cdbd2cSJim Jagielski #endif 66