本文整理汇总了C#中BlockList.Remove方法的典型用法代码示例。如果您正苦于以下问题：C# BlockList.Remove方法的具体用法？C# BlockList.Remove怎么用？C# BlockList.Remove使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类BlockList的用法示例。
在下文中一共展示了BlockList.Remove方法的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: BlockAllocationTableReader
/// <summary>
/// create a BlockAllocationTableReader for an existing filesystem. Side
/// effect: when this method finishes, the BAT blocks will have
/// been Removed from the raw block list, and any blocks labeled as
/// 'unused' in the block allocation table will also have been
/// Removed from the raw block list. </summary>
/// <param name="bigBlockSizse">the poifs bigBlockSize</param>
/// <param name="block_count">the number of BAT blocks making up the block allocation table</param>
/// <param name="block_array">the array of BAT block indices from the
/// filesystem's header</param>
/// <param name="xbat_count">the number of XBAT blocks</param>
/// <param name="xbat_index">the index of the first XBAT block</param>
/// <param name="raw_block_list">the list of RawDataBlocks</param>
public BlockAllocationTableReader(POIFSBigBlockSize bigBlockSizse,
int block_count,
int[] block_array,
int xbat_count,
int xbat_index,
BlockList raw_block_list)
: this(bigBlockSizse)
{
SanityCheckBlockCount(block_count);
RawDataBlock[] blocks = new RawDataBlock[block_count];
int limit = Math.Min(block_count, block_array.Length);
int block_index;
for (block_index = 0; block_index < limit; block_index++)
{
int nextOffset = block_array[block_index];
if (nextOffset > raw_block_list.BlockCount())
{
throw new IOException("Your file contains " + raw_block_list.BlockCount() +
" sectors, but the initial DIFAT array at index " + block_index +
" referenced block # " + nextOffset + ". This isn't allowed and " +
" your file is corrupt");
}
blocks[block_index] = (RawDataBlock)raw_block_list.Remove(nextOffset);
}
if (block_index < block_count)
{
// must have extended blocks
if (xbat_index < 0)
{
throw new IOException(
"BAT count exceeds limit, yet XBAT index indicates no valid entries");
}
int chain_index = xbat_index;
int max_entries_per_block = BATBlock.EntriesPerXBATBlock;
int chain_index_offset = BATBlock.XBATChainOffset;
// Each XBAT block contains either:
// (maximum number of sector indexes) + index of next XBAT
// some sector indexes + FREE sectors to max # + EndOfChain
for (int j = 0; j < xbat_count; j++)
{
limit = Math.Min(block_count - block_index,
max_entries_per_block);
byte[] data = raw_block_list.Remove(chain_index).Data;
int offset = 0;
for (int k = 0; k < limit; k++)
{
blocks[block_index++] =
(RawDataBlock)raw_block_list.Remove(LittleEndian.GetInt(data, offset));
offset += LittleEndianConsts.INT_SIZE;
}
chain_index = LittleEndian.GetInt(data, chain_index_offset);
if (chain_index == POIFSConstants.END_OF_CHAIN)
{
break;
}
}
}
if (block_index != block_count)
{
throw new IOException("Could not find all blocks");
}
// now that we have all of the raw data blocks, go through and
// create the indices
SetEntries((ListManagedBlock[])blocks, raw_block_list);
}示例2: BlockAllocationTableReader
/// <summary>
/// create a BlockAllocationTableReader for an existing filesystem. Side
/// effect: when this method finishes, the BAT blocks will have
/// been Removed from the raw block list, and any blocks labeled as
/// 'unused' in the block allocation table will also have been
/// Removed from the raw block list. </summary>
/// <param name="block_count">the number of BAT blocks making up the block allocation table</param>
/// <param name="block_array">the array of BAT block indices from the
/// filesystem's header</param>
/// <param name="xbat_count">the number of XBAT blocks</param>
/// <param name="xbat_index">the index of the first XBAT block</param>
/// <param name="raw_block_list">the list of RawDataBlocks</param>
public BlockAllocationTableReader(int block_count,
int[] block_array,
int xbat_count,
int xbat_index,
BlockList raw_block_list)
: this()
{
if (block_count <= 0)
{
throw new IOException(
"Illegal block count; minimum count is 1, got " + block_count
+ " instead");
}
// acquire raw data blocks containing the BAT block data
RawDataBlock[] blocks = new RawDataBlock[block_count];
int limit = Math.Min(block_count, block_array.Length);
int block_index;
for (block_index = 0; block_index < limit; block_index++)
{
blocks[block_index] =
(RawDataBlock)raw_block_list
.Remove(block_array[block_index]);
}
if (block_index < block_count)
{
// must have extended blocks
if (xbat_index < 0)
{
throw new IOException(
"BAT count exceeds limit, yet XBAT index indicates no valid entries");
}
int chain_index = xbat_index;
int max_entries_per_block = BATBlock.EntriesPerXBATBlock;
int chain_index_offset = BATBlock.XBATChainOffset;
for (int j = 0; j < xbat_count; j++)
{
limit = Math.Min(block_count - block_index,
max_entries_per_block);
byte[] data = raw_block_list.Remove(chain_index).Data;
int offset = 0;
for (int k = 0; k < limit; k++)
{
blocks[block_index++] =
(RawDataBlock)raw_block_list
.Remove(LittleEndian.GetInt(data, offset));
offset += LittleEndianConstants.INT_SIZE;
}
chain_index = LittleEndian.GetInt(data, chain_index_offset);
if (chain_index == POIFSConstants.END_OF_CHAIN)
{
break;
}
}
}
if (block_index != block_count)
{
throw new IOException("Could not find all blocks");
}
// now that we have all of the raw data blocks, go through and
// create the indices
SetEntries((ListManagedBlock[])blocks, raw_block_list);
}示例3: FetchBlocks
/// <summary>
/// walk the entries from a specified point and return the
/// associated blocks. The associated blocks are Removed from the block list
/// </summary>
/// <param name="startBlock">the first block in the chain</param>
/// <param name="headerPropertiesStartBlock"></param>
/// <param name="blockList">the raw data block list</param>
/// <returns>array of ListManagedBlocks, in their correct order</returns>
public ListManagedBlock[] FetchBlocks(int startBlock, int headerPropertiesStartBlock,
BlockList blockList)
{
List<ListManagedBlock> blocks = new List<ListManagedBlock>();
int currentBlock = startBlock;
bool firstPass = true;
ListManagedBlock dataBlock = null;
while (currentBlock != POIFSConstants.END_OF_CHAIN)
{
try
{
dataBlock = blockList.Remove(currentBlock);
blocks.Add(dataBlock);
currentBlock = _entries[currentBlock];
firstPass = false;
}
catch(Exception)
{
if (currentBlock == headerPropertiesStartBlock)
{
// Special case where things are in the wrong order
_logger.Log(POILogger.WARN, "Warning, header block comes after data blocks in POIFS block listing");
currentBlock = POIFSConstants.END_OF_CHAIN;
}
else if (currentBlock == 0 && firstPass)
{
// Special case where the termination isn't done right
// on an empty set
_logger.Log(POILogger.WARN, "Warning, incorrectly terminated empty data blocks in POIFS block listing (should end at -2, ended at 0)");
currentBlock = POIFSConstants.END_OF_CHAIN;
}
else
{
// Ripple up
throw;
}
}
}
ListManagedBlock[] array = blocks.ToArray();
return (array);
}示例4: FetchBlocks
/// <summary>
/// walk the entries from a specified point and return the
/// associated blocks. The associated blocks are Removed from the block list
/// </summary>
/// <param name="startBlock">the first block in the chain</param>
/// <param name="blockList">the raw data block list</param>
/// <returns>array of ListManagedBlocks, in their correct order</returns>
public ListManagedBlock[] FetchBlocks(int startBlock,
BlockList blockList)
{
IList blocks = new ArrayList();
int currentBlock = startBlock;
while (currentBlock != POIFSConstants.END_OF_CHAIN)
{
blocks.Add(blockList.Remove(currentBlock));
currentBlock = _entries[currentBlock];
}
ListManagedBlock[] array = new ListManagedBlock[blocks.Count];
blocks.CopyTo(array, 0);
return (array);
}示例5: TestRemoveRejectsBadIndexes
public virtual void TestRemoveRejectsBadIndexes()
{
BlockList<int> list = new BlockList<int>(4);
list.AddItem(Sharpen.Extensions.ValueOf(41));
try
{
list.Remove(-1);
}
catch (IndexOutOfRangeException badIndex)
{
NUnit.Framework.Assert.AreEqual((-1).ToString(), badIndex.Message);
}
try
{
list.Remove(4);
}
catch (IndexOutOfRangeException badIndex)
{
NUnit.Framework.Assert.AreEqual(4.ToString(), badIndex.Message);
}
}示例6: TestAddRemoveAdd
public virtual void TestAddRemoveAdd()
{
BlockList<int> list = new BlockList<int>();
for (int i = 0; i < BlockList<int>.BLOCK_SIZE + 1; i++)
{
list.AddItem(Sharpen.Extensions.ValueOf(i));
}
NUnit.Framework.Assert.AreEqual(Sharpen.Extensions.ValueOf(BlockList<int>.BLOCK_SIZE),
list.Remove(list.Count - 1));
NUnit.Framework.Assert.AreEqual(Sharpen.Extensions.ValueOf(BlockList<int>.BLOCK_SIZE -
1), list.Remove(list.Count - 1));
NUnit.Framework.Assert.IsTrue(list.AddItem(Sharpen.Extensions.ValueOf(1)));
NUnit.Framework.Assert.AreEqual(Sharpen.Extensions.ValueOf(1), list[list.Count -
1]);
}示例7: TestRemoveSlowPath
public virtual void TestRemoveSlowPath()
{
BlockList<string> list = new BlockList<string>(4);
string fooStr = "foo";
string barStr = "bar";
string foobarStr = "foobar";
list.AddItem(fooStr);
list.AddItem(barStr);
list.AddItem(foobarStr);
NUnit.Framework.Assert.AreSame(barStr, list.Remove(1));
NUnit.Framework.Assert.AreEqual(2, list.Count);
NUnit.Framework.Assert.AreSame(fooStr, list[0]);
NUnit.Framework.Assert.AreSame(foobarStr, list[1]);
NUnit.Framework.Assert.AreSame(fooStr, list.Remove(0));
NUnit.Framework.Assert.AreEqual(1, list.Count);
NUnit.Framework.Assert.AreSame(foobarStr, list[0]);
NUnit.Framework.Assert.AreSame(foobarStr, list.Remove(0));
NUnit.Framework.Assert.AreEqual(0, list.Count);
}示例8: FetchBlocks
/// <summary>
/// walk the entries from a specified point and return the
/// associated blocks. The associated blocks are Removed from the block list
/// </summary>
/// <param name="startBlock">the first block in the chain</param>
/// <param name="blockList">the raw data block list</param>
/// <returns>array of ListManagedBlocks, in their correct order</returns>
public ListManagedBlock[] FetchBlocks(int startBlock, int headerPropertiesStartBlock,
BlockList blockList)
{
IList blocks = new ArrayList();
int currentBlock = startBlock;
bool firstPass = true;
while (currentBlock != POIFSConstants.END_OF_CHAIN)
{
try
{
blocks.Add(blockList.Remove(currentBlock));
currentBlock = _entries[currentBlock];
firstPass = false;
}
catch(Exception)
{
if (currentBlock == headerPropertiesStartBlock)
{
// Special case where things are in the wrong order
Console.Error.WriteLine("Warning, header block comes after data blocks in POIFS block listing");
currentBlock = POIFSConstants.END_OF_CHAIN;
}
else if (currentBlock == 0 && firstPass)
{
// Special case where the termination isn't done right
// on an empty set
Console.Error.WriteLine("Warning, incorrectly terminated empty data blocks in POIFS block listing (should end at -2, ended at 0)");
currentBlock = POIFSConstants.END_OF_CHAIN;
}
else
{
// Ripple up
throw;
}
}
}
ListManagedBlock[] array = new ListManagedBlock[blocks.Count];
blocks.CopyTo(array, 0);
return (array);
}