@@ -99,7 +99,7 @@ public int Crc32Result
9999 get
100100 {
101101 // return one's complement of the running result
102- return unchecked ( ( int ) ( ~ runningCrc32Result ) ) ;
102+ return unchecked ( ( int ) ( ~ this . runningCrc32Result ) ) ;
103103 }
104104 }
105105
@@ -110,7 +110,7 @@ public int Crc32Result
110110 /// <returns>the CRC32 calculation</returns>
111111 public int GetCrc32 ( Stream input )
112112 {
113- return GetCrc32AndCopy ( input , null ) ;
113+ return this . GetCrc32AndCopy ( input , null ) ;
114114 }
115115
116116 /// <summary>
@@ -132,26 +132,26 @@ public int GetCrc32AndCopy(Stream input, Stream output)
132132 byte [ ] buffer = new byte [ BUFFER_SIZE ] ;
133133 const int readSize = BUFFER_SIZE ;
134134
135- TotalBytesRead = 0 ;
135+ this . TotalBytesRead = 0 ;
136136 int count = input . Read ( buffer , 0 , readSize ) ;
137137
138138 if ( output != null )
139139 output . Write ( buffer , 0 , count ) ;
140140
141- TotalBytesRead += count ;
141+ this . TotalBytesRead += count ;
142142
143143 while ( count > 0 )
144144 {
145- SlurpBlock ( buffer , 0 , count ) ;
145+ this . SlurpBlock ( buffer , 0 , count ) ;
146146 count = input . Read ( buffer , 0 , readSize ) ;
147147
148148 if ( output != null )
149149 output . Write ( buffer , 0 , count ) ;
150150
151- TotalBytesRead += count ;
151+ this . TotalBytesRead += count ;
152152 }
153153
154- return ( int ) ( ~ runningCrc32Result ) ;
154+ return ( int ) ( ~ this . runningCrc32Result ) ;
155155 }
156156 }
157157
@@ -164,7 +164,7 @@ public int GetCrc32AndCopy(Stream input, Stream output)
164164 /// <returns>The CRC-ized result.</returns>
165165 public int ComputeCrc32 ( int w , byte b )
166166 {
167- return InternalComputeCrc32 ( ( uint ) w , b ) ;
167+ return this . InternalComputeCrc32 ( ( uint ) w , b ) ;
168168 }
169169
170170 internal int InternalComputeCrc32 ( uint w , byte b )
@@ -188,10 +188,10 @@ public void SlurpBlock(byte[] block, int offset, int count)
188188 {
189189 int x = offset + i ;
190190
191- runningCrc32Result = ( ( runningCrc32Result ) >> 8 ) ^ crc32Table [ ( block [ x ] ) ^ ( ( runningCrc32Result ) & 0x000000FF ) ] ;
191+ this . runningCrc32Result = ( ( this . runningCrc32Result ) >> 8 ) ^ crc32Table [ ( block [ x ] ) ^ ( ( this . runningCrc32Result ) & 0x000000FF ) ] ;
192192 }
193193
194- TotalBytesRead += count ;
194+ this . TotalBytesRead += count ;
195195 }
196196 }
197197
@@ -282,10 +282,10 @@ public CrcCalculatorStream(Stream stream, long length, bool leaveOpen)
282282 // value.
283283 private CrcCalculatorStream ( bool leaveOpen , long length , Stream stream )
284284 {
285- innerStream = stream ;
286- crc32 = new Crc32 ( ) ;
287- lengthLimit = length ;
288- LeaveOpen = leaveOpen ;
285+ this . innerStream = stream ;
286+ this . crc32 = new Crc32 ( ) ;
287+ this . lengthLimit = length ;
288+ this . LeaveOpen = leaveOpen ;
289289 }
290290
291291 /// <summary>
@@ -296,12 +296,12 @@ private CrcCalculatorStream(bool leaveOpen, long length, Stream stream)
296296 /// This is either the total number of bytes read, or the total number of bytes
297297 /// written, depending on the direction of this stream.
298298 /// </remarks>
299- public long TotalBytesSlurped { get { return crc32 . TotalBytesRead ; } }
299+ public long TotalBytesSlurped { get { return this . crc32 . TotalBytesRead ; } }
300300
301301 /// <summary>
302302 /// Provides the current CRC for all blocks slurped in.
303303 /// </summary>
304- public int Crc { get { return crc32 . Crc32Result ; } }
304+ public int Crc { get { return this . crc32 . Crc32Result ; } }
305305
306306 /// <summary>
307307 /// Indicates whether the underlying stream will be left open when the
@@ -328,21 +328,21 @@ public override int Read(byte[] buffer, int offset, int count)
328328 // calling ReadToEnd() on it, We can "over-read" the zip data and get a
329329 // corrupt string. The length limits that, prevents that problem.
330330
331- if ( lengthLimit != UNSET_LENGTH_LIMIT )
331+ if ( this . lengthLimit != UNSET_LENGTH_LIMIT )
332332 {
333- if ( crc32 . TotalBytesRead >= lengthLimit )
333+ if ( this . crc32 . TotalBytesRead >= this . lengthLimit )
334334 return 0 ; // EOF
335335
336- long bytesRemaining = lengthLimit - crc32 . TotalBytesRead ;
336+ long bytesRemaining = this . lengthLimit - this . crc32 . TotalBytesRead ;
337337
338338 if ( bytesRemaining < count )
339339 bytesToRead = ( int ) bytesRemaining ;
340340 }
341341
342- int n = innerStream . Read ( buffer , offset , bytesToRead ) ;
342+ int n = this . innerStream . Read ( buffer , offset , bytesToRead ) ;
343343
344344 if ( n > 0 )
345- crc32 . SlurpBlock ( buffer , offset , n ) ;
345+ this . crc32 . SlurpBlock ( buffer , offset , n ) ;
346346
347347 return n ;
348348 }
@@ -356,57 +356,57 @@ public override int Read(byte[] buffer, int offset, int count)
356356 public override void Write ( byte [ ] buffer , int offset , int count )
357357 {
358358 if ( count > 0 )
359- crc32 . SlurpBlock ( buffer , offset , count ) ;
359+ this . crc32 . SlurpBlock ( buffer , offset , count ) ;
360360
361- innerStream . Write ( buffer , offset , count ) ;
361+ this . innerStream . Write ( buffer , offset , count ) ;
362362 }
363363
364364 /// <summary>
365365 /// Indicates whether the stream supports reading.
366366 /// </summary>
367367 public override bool CanRead
368368 {
369- get { return innerStream . CanRead ; }
369+ get { return this . innerStream . CanRead ; }
370370 }
371371
372372 /// <summary>
373373 /// Indicates whether the stream supports seeking.
374374 /// </summary>
375375 public override bool CanSeek
376376 {
377- get { return innerStream . CanSeek ; }
377+ get { return this . innerStream . CanSeek ; }
378378 }
379379
380380 /// <summary>
381381 /// Indicates whether the stream supports writing.
382382 /// </summary>
383383 public override bool CanWrite
384384 {
385- get { return innerStream . CanWrite ; }
385+ get { return this . innerStream . CanWrite ; }
386386 }
387387
388388 /// <summary>
389389 /// Flush the stream.
390390 /// </summary>
391391 public override void Flush ( )
392392 {
393- innerStream . Flush ( ) ;
393+ this . innerStream . Flush ( ) ;
394394 }
395395
396396 /// <summary>
397397 /// Not implemented.
398398 /// </summary>
399399 public override long Length
400400 {
401- get { return lengthLimit == UNSET_LENGTH_LIMIT ? innerStream . Length : lengthLimit ; }
401+ get { return this . lengthLimit == UNSET_LENGTH_LIMIT ? this . innerStream . Length : this . lengthLimit ; }
402402 }
403403
404404 /// <summary>
405405 /// Not implemented.
406406 /// </summary>
407407 public override long Position
408408 {
409- get { return crc32 . TotalBytesRead ; }
409+ get { return this . crc32 . TotalBytesRead ; }
410410 set { throw new NotImplementedException ( ) ; }
411411 }
412412
@@ -432,7 +432,7 @@ public override void SetLength(long value)
432432
433433 void IDisposable . Dispose ( )
434434 {
435- Close ( ) ;
435+ this . Close ( ) ;
436436 }
437437
438438 /// <summary>
@@ -442,8 +442,8 @@ public override void Close()
442442 {
443443 base . Close ( ) ;
444444
445- if ( ! LeaveOpen )
446- innerStream . Close ( ) ;
445+ if ( ! this . LeaveOpen )
446+ this . innerStream . Close ( ) ;
447447 }
448448 }
449449}
0 commit comments