本文整理汇总了C#中X360.IO.DJsIO.BlockCountFATX方法的典型用法代码示例。如果您正苦于以下问题：C# DJsIO.BlockCountFATX方法的具体用法？C# DJsIO.BlockCountFATX怎么用？C# DJsIO.BlockCountFATX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X360.IO.DJsIO的用法示例。
在下文中一共展示了DJsIO.BlockCountFATX方法的6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: AddFolder
/* Note: Have plans for safer and better manipulation to prevent
* minimal block loss to human error */
/// <summary>
/// Adds a folder
/// </summary>
/// <param name="FolderName"></param>
/// <returns></returns>
public bool AddFolder(string FolderName)
{
FolderName.IsValidXboxName();
if (xDrive.ActiveCheck())
return false;
try
{
FATXReadContents xconts = xRead();
foreach (FATXFolderEntry x in xconts.xfolds)
{
if (x.Name == FolderName)
return (xDrive.xActive = false);
}
DJsIO xIOIn = new DJsIO(new byte[Partition.xBlockSize], true);
uint xnew = 0;
long xpos = GetNewEntryPos(out xnew);
if (xpos == -1)
return (xDrive.xActive = false);
uint[] blocks = Partition.xTable.GetNewBlockChain(xIOIn.BlockCountFATX(Partition), xnew + 1);
if (blocks.Length == 0)
return (xDrive.xActive = false);
if (!Partition.WriteFile(blocks, ref xIOIn))
return (xDrive.xActive = false);
FATXEntry y = new FATXEntry(FolderName, blocks[0], (int)xIOIn.Length, xpos, true, ref xDrive);
if (!y.xWriteEntry())
return (xDrive.xActive = false);
if (xnew > 0)
{
List<uint> fileblocks = new List<uint>(Partition.xTable.GetBlocks(xStartBlock));
fileblocks.Add(xnew);
uint[] xtemp = fileblocks.ToArray();
if (!Partition.xTable.WriteChain(ref xtemp))
return (xDrive.xActive = false);
}
if (!Partition.xTable.WriteChain(ref blocks))
return (xDrive.xActive = false);
if (Partition.WriteAllocTable())
return !(xDrive.xActive = false);
return (xDrive.xActive = false);
}
catch { return xDrive.xActive = false; }
}示例2: AddFile
/// <summary>
/// Adds a file
/// </summary>
/// <param name="FileName"></param>
/// <param name="FileLocation"></param>
/// <param name="xType"></param>
/// <returns></returns>
public bool AddFile(string FileName, string FileLocation, AddType xType)
{
FileName.IsValidXboxName();
if (xDrive.ActiveCheck())
return false;
DJsIO xIOIn = null;
try { xIOIn = new DJsIO(FileLocation, DJFileMode.Open, true); }
catch { return (xDrive.xActive = false); }
try
{
FATXReadContents xconts = xRead();
foreach (FATXFileEntry x in xconts.xfiles)
{
if (x.Name == FileName)
{
bool xreturn = false;
if (xType == AddType.NoOverWrite)
return (xDrive.xActive = false);
else if (xType == AddType.Inject)
xreturn = x.xInject(xIOIn);
else xreturn = x.xReplace(xIOIn);
return (xreturn & !(xDrive.xActive = false));
}
}
uint xnew = 0;
long xpos = GetNewEntryPos(out xnew);
if (xpos == -1)
return (xDrive.xActive = false);
uint[] blocks = Partition.xTable.GetNewBlockChain(xIOIn.BlockCountFATX(Partition), xnew + 1);
if (blocks.Length == 0)
return (xDrive.xActive = false);
if (!Partition.WriteFile(blocks, ref xIOIn))
return (xDrive.xActive = false);
FATXEntry y = new FATXEntry(FileName, blocks[0], (int)xIOIn.Length, xpos, false, ref xDrive);
if (!y.xWriteEntry())
return (xDrive.xActive = false);
if (xnew > 0)
{
List<uint> fileblocks = new List<uint>(Partition.xTable.GetBlocks(xStartBlock));
fileblocks.Add(xnew);
uint[] xtemp = fileblocks.ToArray();
if (!Partition.xTable.WriteChain(ref xtemp))
return (xDrive.xActive = false);
}
if (!Partition.xTable.WriteChain(ref blocks))
return (xDrive.xActive = false);
if (Partition.WriteAllocTable())
return !(xDrive.xActive = false);
return (xDrive.xActive = false);
}
catch { xIOIn.Close(); return (xDrive.xActive = false); }
}示例3: xReplace
internal bool xReplace(DJsIO xIOIn)
{
uint bu = xStartBlock;
int size = xSize;
try
{
uint[] curblocks = Partition.xTable.GetBlocks(xStartBlock);
uint[] blocks = Partition.xTable.GetNewBlockChain(xIOIn.BlockCountFATX(Partition), 1);
if (blocks.Length == 0)
throw new Exception();
if (!Partition.xTable.WriteChain(ref blocks))
throw new Exception();
if (!Partition.xTable.DC(ref curblocks))
throw new Exception();
xIOIn.Position = 0;
xDrive.GetIO();
if (!Partition.WriteFile(blocks, ref xIOIn))
throw new Exception();
if (!Partition.WriteAllocTable())
throw new Exception();
base.xStartBlock = blocks[0];
base.xSize = (int)xIOIn.Length;
xIOIn.Close();
return xWriteEntry();
}
catch { xIOIn.Close(); base.xStartBlock = bu; base.xSize = size; return false; }
}示例4: xInject
internal bool xInject(DJsIO xIOIn)
{
List<uint> blocks = new List<uint>(Partition.xTable.GetBlocks(xStartBlock));
if (blocks.Count == 0)
throw new Exception();
uint xct = xIOIn.BlockCountFATX(Partition);
if (blocks.Count < xct)
{
uint[] blocks2 = Partition.xTable.GetNewBlockChain((uint)(xct - blocks.Count), 1);
if (blocks2.Length == 0)
throw new Exception();
blocks.AddRange(blocks2);
uint[] x = blocks.ToArray();
if (!Partition.xTable.WriteChain(ref x))
throw new Exception();
}
else if (blocks.Count > xct)
{
uint[] xUnneeded = new uint[blocks.Count - xct];
for (uint i = xct; i < blocks.Count; i++)
{
xUnneeded[(int)i] = i;
blocks.RemoveAt((int)i--);
}
if (!Partition.xTable.DC(ref xUnneeded))
throw new Exception();
}
xIOIn.Position = 0;
xDrive.GetIO();
foreach (uint i in blocks)
{
xDrive.xIO.Position = Partition.BlockToOffset(i);
xDrive.xIO.Write(xIOIn.ReadBytes(Partition.xBlockSize));
}
if ((xSize == 0 || (uint)(((xSize - 1) / Partition.xBlockSize) + 1) != xct) &&
!Partition.WriteAllocTable())
throw new Exception();
xSize = (int)xIOIn.Length;
xIOIn.Close();
return xWriteEntry();
}示例5: AddFolder
/* Note: Have plans for safer and better manipulation to prevent
* minimal block loss to human error */
/// <summary>
/// Adds a folder
/// </summary>
/// <param name="FolderName"></param>
/// <returns></returns>
public bool AddFolder(string FolderName)
{
if (!VariousFunctions.IsValidXboxName(FolderName))
return false;
if (xDrive.ActiveCheck())
return false;
try
{
FATXReadContents xconts = xRead();
if (xconts == null)
return false;
foreach (FATXFolderEntry x in xconts.xfolds)
{
if (string.Compare(x.Name , FolderName,true)==0)
return (xDrive.xActive = false);
}
var b = new byte[Partition.xBlockSize];
for (int x = 0; x < 4; x++)
b[x] = 0x00;
for (int x = 4; x < b.Length; x++)
{
b[x] = 0xFF;
}
DJsIO xIOIn = new DJsIO(b, true);
uint xnew = 0;
long xpos = GetNewEntryPos(out xnew);
if (xpos == -1)
return (xDrive.xActive = false);
var blockCount = xIOIn.BlockCountFATX(Partition);
var xnewIndex = xnew + 1;
uint[] blocks = Partition.xTable.GetNewBlockChain(blockCount, xnewIndex);
if (blocks.Length == 0)
return (xDrive.xActive = false);
if (!Partition.WriteFile(blocks, ref xIOIn))
return (xDrive.xActive = false);
FATXEntry y = new FATXEntry(this, FolderName, blocks[0],
(int)xIOIn.Length, xpos, true, ref xDrive);
//y.FatEntry = new FATXEntry64(xData);
y.SetAtts(this.Partition);
if (!y.xWriteEntry())
return (xDrive.xActive = false);
if (xnew > 0)
{
var fileblocks = Partition.xTable.GetBlocks(xStartBlock).ToList();
fileblocks.Add(xnew);
uint[] xtemp = fileblocks.ToArray();
if (!Partition.xTable.WriteChain(ref xtemp))
return (xDrive.xActive = false);
}
if (!Partition.xTable.WriteChain(ref blocks))
return (xDrive.xActive = false);
if (Partition.WriteAllocTable())
return !(xDrive.xActive = false);
return (xDrive.xActive = false);
}
catch { return xDrive.xActive = false; }
}示例6: AddFile
public bool AddFile(string FileName, byte[] fileData, AddType xType)
{
if (!VariousFunctions.IsValidXboxName(FileName))
return false;
if (xDrive.ActiveCheck())
return false;
DJsIO xIOIn = null;
byte[] b = fileData;
xIOIn = new DJsIO(b, true);
try
{
FATXReadContents xconts = xRead();
foreach (FATXFileEntry x in xconts.xfiles)
{
if (string.Compare(x.Name, FileName, true) == 0)
{
bool xreturn = false;
if (xType == AddType.NoOverWrite)
{
xIOIn.Close();
return (xDrive.xActive = false);
}
else if (xType == AddType.Inject)
{
xreturn = x.xInject(xIOIn);
}
else
{
xreturn = x.xReplace(xIOIn);
}
xIOIn.Close();
return (xreturn & !(xDrive.xActive = false));
}
}
uint xnew = 0;
long xpos = GetNewEntryPos(out xnew);
if (xpos == -1)
return (xDrive.xActive = false);
var count = xIOIn.BlockCountFATX(Partition);
uint[] blocks = Partition.xTable.GetNewBlockChain(count, xnew + 1);
if (blocks.Length == 0)
return (xDrive.xActive = false);
if (!Partition.WriteFile(blocks, ref xIOIn))
return (xDrive.xActive = false);
FATXEntry y = new FATXEntry(this,
FileName,
blocks[0], (int)xIOIn.Length,
xpos, false, ref xDrive);
if (!y.xWriteEntry())
return (xDrive.xActive = false);
if (xnew > 0)
{
var filebx = Partition.xTable.GetBlocks(xStartBlock);
List<uint> fileblocks = new List<uint>(filebx);
fileblocks.Add(xnew);
uint[] xtemp = fileblocks.ToArray();
if (!Partition.xTable.WriteChain(ref xtemp))
return (xDrive.xActive = false);
}
if (!Partition.xTable.WriteChain(ref blocks))
return (xDrive.xActive = false);
if (Partition.WriteAllocTable())
return !(xDrive.xActive = false);
return (xDrive.xActive = false);
}
catch { xIOIn.Close(); return (xDrive.xActive = false); }
}