activemq-cpp-3.9.5
FilterOutputStream.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 *
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 _DECAF_IO_FILTEROUTPUTSTREAM_H_
19#define _DECAF_IO_FILTEROUTPUTSTREAM_H_
20
25
26namespace decaf{
27namespace io{
28
49 class DECAF_API FilterOutputStream: public OutputStream {
50 protected:
51
52 // The output Stream to wrap
53 OutputStream* outputStream;
54
55 // Indicates if we own the wrapped stream
56 bool own;
57
58 // Indicates that this stream was closed
59 volatile bool closed;
60
61 private:
62
63 FilterOutputStream(const FilterOutputStream&);
64 FilterOutputStream& operator=(const FilterOutputStream&);
65
66 public:
67
74 FilterOutputStream(OutputStream* outputStream, bool own = false);
75
77
84 virtual void flush();
85
92 virtual void close();
93
100 virtual std::string toString() const;
101
102 protected:
103
104 virtual void doWriteByte(unsigned char value);
105
106 virtual void doWriteArray(const unsigned char* buffer, int size);
107
108 virtual void doWriteArrayBounded(const unsigned char* buffer, int size, int offset, int length);
109
110 protected:
111
115 virtual bool isClosed() const;
116
117 };
118
119}}
120
121#endif /*_DECAF_IO_FILTEROUTPUTSTREAM_H_*/
bool own
Definition FilterOutputStream.h:56
virtual void doWriteArrayBounded(const unsigned char *buffer, int size, int offset, int length)
virtual bool isClosed() const
OutputStream * outputStream
Definition FilterOutputStream.h:53
virtual void doWriteByte(unsigned char value)
virtual void close()
Closes this object and deallocates the appropriate resources.The object is generally no longer usable...
virtual std::string toString() const
Output a String representation of this object.The default version of this method just prints the Clas...
virtual void doWriteArray(const unsigned char *buffer, int size)
volatile bool closed
Definition FilterOutputStream.h:59
FilterOutputStream(OutputStream *outputStream, bool own=false)
Constructor, creates a wrapped output stream.
virtual void flush()
Flushes this stream by writing any buffered output to the underlying stream.The default implementatio...
#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