| /* ------------------------------------------------------------------ |
| * Copyright (C) 1998-2009 PacketVideo |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either |
| * express or implied. |
| * See the License for the specific language governing permissions |
| * and limitations under the License. |
| * ------------------------------------------------------------------- |
| */ |
| // -*- c++ -*- |
| // = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = |
| |
| // Oscl Registry Serv Impl |
| |
| // = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = |
| |
| /*! \addtogroup osclutil OSCL Util |
| * |
| * @{ |
| */ |
| /*! |
| * \file oscl_registry_serv_impl.h |
| * \brief Server-side implementation of OsclRegistry interfaces. |
| * |
| */ |
| |
| |
| #ifndef OSCL_REGISTRY_SERV_IMPL_H_INCLUDED |
| #define OSCL_REGISTRY_SERV_IMPL_H_INCLUDED |
| |
| #include "oscl_base.h" |
| #include "osclconfig_proc.h" |
| |
| #include "oscl_registry_types.h" |
| |
| /*! |
| ** OS-independent declarations. |
| */ |
| |
| #include "oscl_string.h" |
| #include "oscl_vector.h" |
| #include "oscl_mem.h" |
| |
| /*! |
| ** Data for each registered component. |
| */ |
| class OsclComponentRegistryElement |
| { |
| public: |
| OsclComponentRegistryElement(OSCL_String&, OsclComponentFactory); |
| OsclComponentRegistryElement(const OsclComponentRegistryElement&); |
| OsclComponentRegistryElement& operator=(const OsclComponentRegistryElement& src); |
| ~OsclComponentRegistryElement(); |
| |
| bool Match(OSCL_String& aStr, bool aExact); |
| |
| OSCL_String* iId;//use a pointer here instead of a container for efficiency |
| //since this element is used in an oscl vector. |
| OsclComponentFactory iFactory; |
| uint32 iComponentId; |
| }; |
| |
| |
| /*! |
| ** Registry |
| */ |
| class OsclComponentRegistryData |
| { |
| public: |
| OsclComponentRegistryElement* Find(OSCL_String&, bool aExact); |
| Oscl_Vector<OsclComponentRegistryElement, OsclMemAllocator> iVec; |
| }; |
| |
| /*! |
| ** Thread-safe singleton registry object. |
| */ |
| #include "oscl_mutex.h" |
| class OsclComponentRegistry |
| { |
| public: |
| OsclComponentRegistry(); |
| ~OsclComponentRegistry(); |
| int32 Register(uint32& aId, OSCL_String&, OsclComponentFactory); |
| int32 Unregister(OSCL_String&); |
| int32 Unregister(uint32); |
| OsclComponentFactory FindExact(OSCL_String&); |
| void FindHierarchical(OSCL_String& , Oscl_Vector<OsclRegistryAccessElement, OsclMemAllocator>&); |
| void OpenSession(); |
| void CloseSession(); |
| |
| OsclComponentRegistryData iData; |
| OsclMutex iMutex; |
| |
| uint32 iComponentIdCounter; |
| |
| uint32 iNumSessions; |
| }; |
| |
| |
| #endif //OSCL_REGISTRY_IMPL_H_INCLUDED |
| /*! @} */ |
| |
| |