activemq-cpp-3.9.5
BufferedOutputStream.h
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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 *
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12 * distributed under the License is distributed on an "AS IS" BASIS,
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14 * See the License for the specific language governing permissions and
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16 */
17
18#ifndef _DECAF_IO_BUFFEREDOUTPUTSTREAM_H_
19#define _DECAF_IO_BUFFEREDOUTPUTSTREAM_H_
20
23
24namespace decaf{
25namespace io{
26
31 class DECAF_API BufferedOutputStream: public FilterOutputStream {
32 private:
33
37 unsigned char* buffer;
38
42 int bufferSize;
43
47 int head;
48
52 int tail;
53
54 private:
55
56 BufferedOutputStream(const BufferedOutputStream&);
57 BufferedOutputStream& operator=(const BufferedOutputStream&);
58
59 public:
60
69 BufferedOutputStream(OutputStream* stream, bool own = false);
70
83 BufferedOutputStream(OutputStream* stream, int bufferSize, bool own = false);
84
86
90 virtual void flush();
91
92 protected:
93
94 virtual void doWriteByte(unsigned char c);
95
96 virtual void doWriteArray(const unsigned char* buffer, int size);
97
98 virtual void doWriteArrayBounded(const unsigned char* buffer, int size, int offset, int length);
99
100 private:
101
108 void init(int bufferSize);
109
113 void emptyBuffer();
114
115 };
116
117}}
118
119#endif /*_DECAF_IO_BUFFEREDOUTPUTSTREAM_H_*/
virtual void doWriteArray(const unsigned char *buffer, int size)
BufferedOutputStream(OutputStream *stream, int bufferSize, bool own=false)
Constructor.
virtual void doWriteByte(unsigned char c)
virtual void doWriteArrayBounded(const unsigned char *buffer, int size, int offset, int length)
BufferedOutputStream(OutputStream *stream, bool own=false)
Constructor.
virtual void flush()
inheritDoc}
bool own
Definition FilterOutputStream.h:56
Base interface for any class that wants to represent an output stream of bytes.
Definition OutputStream.h:39
#define DECAF_API
Definition Config.h:29
Definition BlockingByteArrayInputStream.h:25
Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
Definition AprPool.h:25