本文整理汇总了C#中System.IO.BinaryReader.Close方法的典型用法代码示例。如果您正苦于以下问题：C# BinaryReader.Close方法的具体用法？C# BinaryReader.Close怎么用？C# BinaryReader.Close使用的例子？那么, 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System.IO.BinaryReader的用法示例。
在下文中一共展示了BinaryReader.Close方法的15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: fromFile
public Boolean fromFile(String path)
{
FileStream fs = new FileStream(path, FileMode.Open);
BinaryReader reader = new BinaryReader(fs);
try
{
String h = reader.ReadString();
float v = BitConverter.ToSingle(reader.ReadBytes(sizeof(float)), 0);
drawFloorModel = reader.ReadBoolean();
showAlwaysFloorMap = reader.ReadBoolean();
lockMapSize = reader.ReadBoolean();
mapXsize = reader.ReadInt32();
mapYsize = reader.ReadInt32();
//edgeXのxはmapX-1
//yはmapYsize
return true;
}
catch (EndOfStreamException eex)
{
//握りつぶす
return false;
}
finally
{
reader.Close();
}
}示例2: DeCrypting
private static string DeCrypting()
{
var res = string.Empty;
var file = new FileStream(Controller.GetPath(), FileMode.Open, FileAccess.Read, FileShare.None, 32, FileOptions.SequentialScan);
var reader = new BinaryReader(file);
var writer = new BinaryWriter(new FileStream(Processor.GetNewName(Controller.GetPath()), FileMode.Create, FileAccess.Write,
FileShare.None, 32, FileOptions.WriteThrough));
try
{
var pos = 0;
while (pos < file.Length)
{
var c = reader.ReadUInt16();
//var pow = Processor.fast_exp(c, Controller.GetKc(), Controller.GetR());
var pow = Processor.Pows(c, Controller.GetKc(), Controller.GetR());
if (pos < 256) res += pow + " ";
writer.Write((byte)(pow));
pos += 2;
}
}
finally
{
writer.Close();
reader.Close();
}
return "Decoding Complete!\n" + res;
}示例3: GetPEType
public static PEType GetPEType(string path)
{
if (string.IsNullOrEmpty(path))
return PEType.Unknown;
var br =
new BinaryReader(new FileStream(path,
FileMode.Open,
FileAccess.Read,
FileShare.ReadWrite
));
br.BaseStream.Seek(0x3C, SeekOrigin.Begin);
br.BaseStream.Seek(br.ReadInt32() + 4, SeekOrigin.Begin);
ushort machine = br.ReadUInt16();
br.Close();
if (machine == 0x014C)
return PEType.X32;
if (machine == 0x8664)
return PEType.X64;
return PEType.Unknown;
}示例4: Process
public static ExtractedM2 Process(string basePath, MapId mapId, string path)
{
basePath = Path.Combine(basePath, mapId.ToString());
var filePath = Path.Combine(basePath, path);
filePath = Path.ChangeExtension(filePath, ".m2x");
if (!File.Exists(filePath))
{
throw new FileNotFoundException("Extracted M2 file not found: {0}", filePath);
}
var m2 = new ExtractedM2();
using(var file = File.OpenRead(filePath))
using(var br = new BinaryReader(file))
{
var type = br.ReadString();
if (type != fileType)
{
br.Close();
throw new InvalidDataException(string.Format("M2x file in invalid format: {0}", filePath));
}
m2.Extents = br.ReadBoundingBox();
m2.BoundingVertices = br.ReadVector3List();
m2.BoundingTriangles = br.ReadIndex3List();
br.Close();
}
return m2;
}示例5: Load
public static MacroBook[] Load(Character C)
{
string BookNameFile = C.GetUserFileName("mcr.ttl");
if (!File.Exists(BookNameFile))
return null;
BinaryReader BR = new BinaryReader(new FileStream(BookNameFile, FileMode.Open, FileAccess.Read), Encoding.ASCII);
int BookCount = 1;
if ((BR.BaseStream.Length - 0x18) % 16 != 0 || BR.ReadUInt32() != 1) {
BR.Close();
return null;
}
else {
BookCount = (int) ((BR.BaseStream.Length - 0x18) / 16);
}
BR.BaseStream.Seek(0x18, SeekOrigin.Begin);
List<MacroBook> Books = new List<MacroBook>();
for (int i = 0; i < BookCount; ++i) {
MacroBook MB = new MacroBook(BookNameFile, i, new string(BR.ReadChars(16)).TrimEnd('\0'));
for (int j = 0; j < 10; ++j)
MB.Folders.Add(MacroSet.Load(C.GetUserFileName(string.Format("mcr{0:#####}.dat", 10 * i + j)), string.Format("Macro Set {0}", j + 1)));
Books.Add(MB);
}
BR.Close();
return Books.ToArray();
}示例6: Unpack
static uint HEADER = 0x50414d57; // "WMAP"
#endregion Fields
#region Methods
public static sFolder Unpack(string fileIn, string name)
{
name = Path.GetFileNameWithoutExtension(name);
BinaryReader br = new BinaryReader(File.OpenRead(fileIn));
sFolder unpack = new sFolder();
unpack.files = new List<sFile>();
if (br.ReadUInt32() != HEADER)
{
br.Close();
br = null;
throw new FormatException("Invalid header!");
}
uint num_files = br.ReadUInt32();
br.ReadUInt32(); // Unknown 1
br.ReadUInt32(); // Unknown 2
for (int i = 0; i < num_files; i++)
{
sFile cfile = new sFile();
cfile.name = name + '_' + i.ToString() + ".bin";
cfile.offset = br.ReadUInt32();
cfile.size = br.ReadUInt32();
cfile.path = fileIn;
unpack.files.Add(cfile);
}
br.Close();
br = null;
return unpack;
}示例7: ExamineImage
public static ImageFileType ExamineImage(string file)
{
byte[] magic;
using (var sr = new BinaryReader(new FileStream(file, FileMode.Open, FileAccess.Read, FileShare.Read)))
{
if (sr.BaseStream.Length < 3)
{
sr.Close();
return ImageFileType.Invalid;
}
magic = sr.ReadBytes(3);
sr.Close();
}
if (magic[0] == 0xFF && magic[1] == 0xD8 && magic[2] == 0xFF)
return ImageFileType.Jpeg;
if (magic[0] == 0x89 && magic[1] == 0x50 && magic[2] == 0x4E)
return ImageFileType.Png;
return ImageFileType.Invalid;
}示例8: BinaryReader_CloseTests
public void BinaryReader_CloseTests()
{
// Closing multiple times should not throw an exception
using (Stream memStream = CreateStream())
using (BinaryReader binaryReader = new BinaryReader(memStream))
{
binaryReader.Close();
binaryReader.Close();
binaryReader.Close();
}
}示例9: Load
public static ClipboardBuffer Load(string filename)
{
string ext = Path.GetExtension(filename);
if (string.Equals(ext, ".jpg", StringComparison.InvariantCultureIgnoreCase) || string.Equals(ext, ".png", StringComparison.InvariantCultureIgnoreCase) || string.Equals(ext, ".bmp", StringComparison.InvariantCultureIgnoreCase))
return LoadFromImage(filename);
using (var stream = new FileStream(filename, FileMode.Open))
{
using (var b = new BinaryReader(stream))
{
string name = b.ReadString();
int version = b.ReadInt32();
uint tVersion = (uint)version;
// check all the old versions
if (version < 78)
{
return Load5(b, name, tVersion, version);
}
else if (version == 4)
{
b.Close();
stream.Close();
return Load4(filename);
}
else if (version == 3)
{
b.Close();
stream.Close();
return Load3(filename);
}
else if (version == 2)
{
b.Close();
stream.Close();
return Load2(filename);
}
else if (version < 2)
{
b.Close();
stream.Close();
return LoadOld(filename);
}
// not and old version, use new version
return LoadV2(b, name, tVersion, version);
}
}
}示例10: SPKImage
public SPKImage(Palette p, Stream s, int width, int height)
{
//int transparent=254;
idx = new byte[width*height];
for(int i=0;i<idx.Length;i++)
idx[i]=254;
long pix=0;
BinaryReader data = new BinaryReader(s);
try
{
while(data.BaseStream.Position < data.BaseStream.Length)
{
int cas = data.ReadUInt16();
switch(cas)
{
case 0xFFFF:
{
long val = data.ReadUInt16()*2;
pix+=val;
break;
}
case 0xFFFE:
{
long val = data.ReadUInt16()*2;
while((val--)>0)
{
idx[pix++] = data.ReadByte();
}
break;
}
case 0xFFFD:
{
image = Bmp.MakeBitmap8(width,height,idx,p.Colors);
Palette=p;
data.Close();
return;
}
}
}
}
catch{}
image = Bmp.MakeBitmap8(width,height,idx,p.Colors);
Palette=p;
data.Close();
}示例11: buttonANA_Click
//////////////////////////////////////////////////////////////////////////////////////////////////////
// Leer fichero ANA
//////////////////////////////////////////////////////////////////////////////////////////////////////
private void buttonANA_Click(object sender, EventArgs e)
{
uint anafile_size;
uint subfiles_count;
if (openFileDialog.ShowDialog() == DialogResult.OK)
{
Files.Clear(); // Borrar archivos anteriores
listBox.Items.Clear(); // Borrar lista anterior
filename = openFileDialog.FileName;
labelFilename.Text = Path.GetFileName(filename);
BinaryReader file = new BinaryReader(File.Open(filename, FileMode.Open));
if (file.ReadUInt32() != 0x414E4140) // 40 41 4E 41
{ MessageBox.Show("Incorrect header. Correct file?"); file.Close(); return; }
file.ReadUInt32(); // Read (non)padding
anafile_size = file.ReadUInt32(); // Read ANA size
file.ReadUInt32(); // Read (non)padding
subfiles_count = file.ReadUInt32();
file.ReadUInt32(); file.ReadUInt32(); file.ReadUInt32(); // Read padding
for (uint i = 0; i < subfiles_count; i++)
{
SubFile temp = new SubFile();
temp.offset = file.ReadUInt32();
temp.size = file.ReadUInt32();
temp.filename = new String(file.ReadChars(8)).Trim('\0');
Files.Add(temp);
listBox.Items.Add(temp.filename);
}
listBox.Sorted = false;
// Meter el contenido de cada fichero en un buffer, para no liar el reemplazo demasiado
for (int i = 0; i < Files.Count; i++)
{
file.BaseStream.Seek(Files[i].offset, SeekOrigin.Begin);
Files[i].buffer = file.ReadBytes((int)Files[i].size);
}
// experimental
// copiar fragmento ANT a un buffer para luego
file.BaseStream.Seek(Files[Files.Count - 1].offset + Files[Files.Count - 1].size, SeekOrigin.Begin);
ant_section = file.ReadBytes((int)file.BaseStream.Length - (int)file.BaseStream.Position);
// experimental
file_type = "ana";
file.Close();
}
}示例12: isImagePaletted
public static bool isImagePaletted(string name)
{
System.IO.FileStream str1 = new System.IO.FileStream(name, System.IO.FileMode.Open, System.IO.FileAccess.Read, System.IO.FileShare.ReadWrite);
BinaryReader inf = new System.IO.BinaryReader(str1);
if (inf.BaseStream.Length == 0)
{
inf.Close();
return false;
}
int f = inf.ReadInt32();
inf.Close();
return f == 0;
}示例13: Decrypt
public static void Decrypt(string file_input, string file_output, string key1)
{
FileStream input;
BinaryReader br;
FileStream output;
BinaryWriter bw;
byte[] block;
key = new Key(key1);
Utils.key.makeKey();
Utils.key.reverseKey();
try
{
input = new FileStream(file_input, FileMode.Open, FileAccess.Read);
br = new BinaryReader(input);
output = new FileStream(file_output, FileMode.Create, FileAccess.Write);
bw = new BinaryWriter(output);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
return;
}
////
try
{
while ((block = br.ReadBytes(8)).Length > 0)
{
BitArray encrypted_message = Utils.makeMessage(napraw(block));
bw.Write((encrypted_message.ToByteArray()));
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
input.Close();
output.Close();
br.Close();
bw.Close();
}
finally
{
input.Close();
output.Close();
br.Close();
bw.Close();
}
}示例14: Load
public static Shape Load(string fn)
{
if (!System.IO.File.Exists(fn))
throw new System.Exception("File not found: " + fn);
System.IO.BinaryReader br = new System.IO.BinaryReader(new System.IO.FileStream(fn, System.IO.FileMode.Open));
Shape s = new Shape();
s.Width = br.ReadInt32();
s.Height = br.ReadInt32();
s.matrix = new bool[s.Width, s.Height];
try
{
for (int x = 0; x < s.Width; x++)
for (int y = 0; y < s.Height; y++)
s.notEmptyCellsCount += (s.matrix[x, y] = br.ReadBoolean()) ? 1 : 0;
}
catch (System.IO.EndOfStreamException)
{
throw new System.Exception("Invalid data for shape " + fn);
}
br.Close();
s.CreateTexture();
return s;
}示例15: DownLoadFile
public HttpResponseMessage DownLoadFile(string FileName, string fileType)
{
List<String> valores = new List<string>();
Byte[] bytes = null;
if (FileName != null)
{
string filePath = Path.GetFullPath(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.InternetCache), FileName));
FileStream fs = new FileStream(filePath, FileMode.Open, FileAccess.Read);
BinaryReader br = new BinaryReader(fs);
bytes = br.ReadBytes((Int32)fs.Length);
br.Close();
fs.Close();
}
HttpResponseMessage result = new HttpResponseMessage(HttpStatusCode.OK);
System.IO.MemoryStream stream = new MemoryStream(bytes);
result.Content = new StreamContent(stream);
result.Content.Headers.ContentType = new MediaTypeHeaderValue(fileType);
result.Content.Headers.ContentDisposition = new ContentDispositionHeaderValue("attachment")
{
FileName = FileName
};
return (result);
}