activemq-cpp-3.9.5
CheckedInputStream.h
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17
18#ifndef _DECAF_UTIL_ZIP_CHECKEDINPUTSTREAM_H_
19#define _DECAF_UTIL_ZIP_CHECKEDINPUTSTREAM_H_
20
21#include <decaf/util/Config.h>
24
25namespace decaf {
26namespace util {
27namespace zip {
28
36 class DECAF_API CheckedInputStream : public decaf::io::FilterInputStream {
37 private:
38
39 // Pointer to the Checksum instance to use in this stream, ownership
40 // of the Checksum pointer is not taken by this class.
41 Checksum* sum;
42
43 private:
44
45 CheckedInputStream(const CheckedInputStream&);
46 CheckedInputStream& operator=(const CheckedInputStream&);
47
48 public:
49
62 CheckedInputStream(InputStream* inputStream, Checksum* sum, bool own = false);
63
65
72 return this->sum;
73 }
74
80 virtual long long skip(long long num);
81
82 protected:
83
84 virtual int doReadByte();
85
86 virtual int doReadArrayBounded(unsigned char* buffer, int size, int offset, int length);
87
88 };
89
90}}}
91
92#endif /* _DECAF_UTIL_ZIP_CHECKEDINPUTSTREAM_H_ */
A FilterInputStream contains some other input stream, which it uses as its basic source of data,...
Definition FilterInputStream.h:38
bool own
Definition FilterInputStream.h:45
InputStream * inputStream
Definition FilterInputStream.h:42
Checksum * getChecksum() const
Returns a Pointer to the Checksum that is in use by this CheckedInputStream.
Definition CheckedInputStream.h:71
virtual long long skip(long long num)
Skips over and discards n bytes of data from this input stream.The skip method may,...
CheckedInputStream(InputStream *inputStream, Checksum *sum, bool own=false)
Create a new instance of a CheckedInputStream.
virtual int doReadArrayBounded(unsigned char *buffer, int size, int offset, int length)
An interface used to represent Checksum values in the Zip package.
Definition Checksum.h:37
#define DECAF_API
Definition Config.h:29
Definition Adler32.h:26
Definition AbstractCollection.h:33
Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
Definition AprPool.h:25