| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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. |
| */ |
| |
| #ifndef _DECAF_INTERNAL_APRPOOL_H_ |
| #define _DECAF_INTERNAL_APRPOOL_H_ |
| |
| #include <decaf/util/Config.h> |
| |
| #include <apr_pools.h> |
| |
| namespace decaf{ |
| namespace internal{ |
| |
| /** |
| * Wraps an APR pool object so that classes in decaf can create a static |
| * member for use in static methods where apr function calls that need a pool |
| * are made. |
| */ |
| class DECAF_API AprPool { |
| private: |
| |
| /** |
| * Internal APR pool |
| */ |
| mutable apr_pool_t* aprPool; |
| |
| private: |
| |
| AprPool(const AprPool& pool); |
| AprPool& operator=(const AprPool& pool); |
| |
| public: |
| |
| AprPool(); |
| virtual ~AprPool(); |
| |
| /** |
| * Gets the internal APR Pool. |
| * @return the internal APR pool |
| */ |
| apr_pool_t* getAprPool() const; |
| |
| /** |
| * Clears data that was allocated by this pool. Users should call this |
| * after getting the data from the APR functions and copying it to |
| * someplace safe. |
| */ |
| void cleanup(); |
| |
| /** |
| * Gets a pointer to the Global APR Pool used for the Application |
| * @return pointer to the global APR Pool |
| */ |
| static apr_pool_t* getGlobalPool(); |
| |
| private: |
| |
| /** |
| * Allocates the pool if it isn't already allocated. |
| */ |
| void allocatePool() const; |
| |
| /** |
| * Destroys the pool if it has been allocated. |
| */ |
| void destroyPool(); |
| |
| }; |
| |
| }} |
| |
| #endif /*_DECAF_INTERNAL_APRPOOL_H_*/ |