1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with 4 * this work for additional information regarding copyright ownership. 5 * The ASF licenses this file to You under the Apache License, Version 2.0 6 * (the "License"); you may not use this file except in compliance with 7 * the License. You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 18 #ifndef _LOG4CXX_HELPERS_BYTEARRAYOUTPUTSTREAM_H 19 #define _LOG4CXX_HELPERS_BYTEARRAYOUTPUTSTREAM_H 20 21 #if defined(_MSC_VER) 22 #pragma warning ( push ) 23 #pragma warning ( disable: 4231 4251 4275 4786 ) 24 #endif 25 26 27 28 #include <log4cxx/helpers/outputstream.h> 29 #include <vector> 30 31 32 namespace log4cxx 33 { 34 35 namespace helpers 36 { 37 class Pool; 38 39 LOG4CXX_LIST_DEF(ByteList, unsigned char); 40 41 /** 42 * OutputStream implemented on top of std::vector 43 */ 44 class LOG4CXX_EXPORT ByteArrayOutputStream : public OutputStream 45 { 46 private: 47 ByteList array; 48 49 public: 50 DECLARE_ABSTRACT_LOG4CXX_OBJECT(ByteArrayOutputStream) 51 BEGIN_LOG4CXX_CAST_MAP() 52 LOG4CXX_CAST_ENTRY(ByteArrayOutputStream) 53 LOG4CXX_CAST_ENTRY_CHAIN(OutputStream) 54 END_LOG4CXX_CAST_MAP() 55 56 ByteArrayOutputStream(); 57 virtual ~ByteArrayOutputStream(); 58 59 virtual void close(Pool& p); 60 virtual void flush(Pool& p); 61 virtual void write(ByteBuffer& buf, Pool& p); 62 ByteList toByteArray() const; 63 64 private: 65 ByteArrayOutputStream(const ByteArrayOutputStream&); 66 ByteArrayOutputStream& operator=(const ByteArrayOutputStream&); 67 }; 68 69 LOG4CXX_PTR_DEF(ByteArrayOutputStream); 70 } // namespace helpers 71 72 } //namespace log4cxx 73 74 #if defined(_MSC_VER) 75 #pragma warning ( pop ) 76 #endif 77 78 79 #endif //_LOG4CXX_HELPERS_BYTEARRAYOUTPUTSTREAM_H 80