本文整理汇总了C#中GZipStream.Read方法的典型用法代码示例。如果您正苦于以下问题：C# GZipStream.Read方法的具体用法？C# GZipStream.Read怎么用？C# GZipStream.Read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GZipStream的用法示例。
在下文中一共展示了GZipStream.Read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: Decompress
public static void Decompress(FileInfo archFile, out String szOutFile)
{
Logger.Enter();
using (FileStream archFileStream = archFile.OpenRead())
{
String currentFileName = archFile.FullName;
String newFileName = currentFileName.Remove(
currentFileName.Length - archFile.Extension.Length);
using (FileStream normalFileStream = File.Create(newFileName))
{
using (GZipStream decompressionStream = new GZipStream(archFileStream, CompressionMode.Decompress))
{
byte[] buffer = new byte[1024];
int nRead;
while ((nRead = decompressionStream.Read(buffer, 0, buffer.Length)) > 0)
{
normalFileStream.Write(buffer, 0, nRead);
}
szOutFile = newFileName;
Console.WriteLine("Decompressed: {0}", archFile.Name);
}
}
}
Logger.Leave();
}示例2: Assemble
static void Assemble(string[] files, string destinationDirectory)
{
using (var assemly = new FileStream(destinationDirectory + GetFileName() + "-Assembled" + GetExtention(), FileMode.Create))
{
for (int i = 0; i < files.Length; i++)
{
using (var source = new FileStream(filePartsNames[i] + ".gz", FileMode.Open))
{
using (var gz = new GZipStream(source, CompressionMode.Decompress))
{
byte[] buffer = new byte[4096];
while (true)
{
int readBytes = gz.Read(buffer, 0, buffer.Length);
if (readBytes == 0)
{
break;
}
assemly.Write(buffer, 0, buffer.Length);
}
}
}
}
}
}示例3: Assemble
private static void Assemble(List<string> file, string name, string destinationDir)
{
Directory.CreateDirectory(destinationDir);
FileStream write = new FileStream(destinationDir + name, FileMode.Append);
byte[] buffer = new byte[4096];
using (write)
{
for (int i = 0; i < file.Count; i++)
{
using (FileStream reader = new FileStream("../dir/" + file[i], FileMode.Open))
{
using (GZipStream gz = new GZipStream(reader, CompressionMode.Decompress, false))
{
while (true)
{
int bytes = gz.Read(buffer, 0, buffer.Length);
if (bytes == 0)
{
break;
}
write.Write(buffer, 0, bytes);
}
}
}
}
}
}示例4: Assemble
static void Assemble(List<string> files, string destinationDirectory)
{
using (FileStream combined = new FileStream(destinationDirectory + "combined files" + extensionSource, FileMode.Create))
{
for (int file = 0; file < files.Count; file++)
{
using (FileStream input = new FileStream(files[file], FileMode.Open))
{
using (GZipStream commpression = new GZipStream(input, CompressionMode.Decompress, false))
{
byte[] buffer = new byte[4096];
while (true)
{
int readBytes = commpression.Read(buffer, 0, buffer.Length);
if (readBytes == 0)
{
break;
}
combined.Write(buffer, 0, readBytes);
}
}
}
}
}
}示例5: Assemble
private static void Assemble(List<string> files, string destinationDirectory)
{
var allData = new List<byte>();
for (int i = 0; i < files.Count; i++)
{
var sourceFile = files[i];
using (var source = new FileStream(sourceFile, FileMode.Open))
{
using (var zip = new GZipStream(source, CompressionMode.Decompress))
{
byte[] buffer = new byte[4096];
while (true)
{
int readBytes = zip.Read(buffer, 0, buffer.Length);
if (readBytes == 0)
{
break;
}
for (int j = 0; j < readBytes; j++)
{
allData.Add(buffer[j]);
}
}
}
}
}
using (var copy = new FileStream(destinationDirectory, FileMode.Create))
{
copy.Write(allData.ToArray(), 0, allData.Count);
}
}示例6: Assemble
private static void Assemble(int parts)
{
byte[] buffer = new byte[4096];
for (int i = 1; i <= parts; i++)
{
string source = String.Format("../../{0}.gz", i);
FileStream partOfFile = new FileStream(source, FileMode.Open);
FileStream assembledFile = new FileStream("../../assembled.txt", FileMode.Append);
using (partOfFile)
{
using (assembledFile)
{
using (GZipStream decompression = new GZipStream(partOfFile, CompressionMode.Decompress))
{
while (true)
{
int bytesRead = decompression.Read(buffer, 0, buffer.Length);
if (bytesRead == 0)
{
break;
}
assembledFile.Write(buffer, 0, bytesRead);
}
}
}
}
}
}示例7: AssembleGZip
private static void AssembleGZip(List<string> files, string destinationDirectory)
{
string[] dotItems = files[0].Split('.');
string ext = dotItems[dotItems.Length - 2];
string destinationFile = destinationDirectory + "assembled." + ext;
using (FileStream dest = new FileStream(destinationFile, FileMode.Append, FileAccess.Write))
{
foreach (string inFile in files)
{
using (FileStream source = new FileStream(inFile, FileMode.Open))
{
using (GZipStream sourceGZip = new GZipStream(source, CompressionMode.Decompress, false))
{
byte[] buffer = new byte[4096];
int len;
while ((len = sourceGZip.Read(buffer, 0, buffer.Length)) > 0)
dest.Write(buffer, 0, len);
}
}
}
}
}示例8: Assemble
static void Assemble(List<string> files, string destinationDirectory)
{
string fileOutputPath = destinationDirectory + "assembled" + "." + matches[0].Groups[3];
var fsSource = new FileStream(fileOutputPath, FileMode.Create);
fsSource.Close();
using (fsSource = new FileStream(fileOutputPath, FileMode.Append))
{
// reading the file paths of the parts from the files list
foreach (var filePart in files)
{
using (var partSource = new FileStream(filePart, FileMode.Open))
{
using (var compressionStream = new GZipStream(partSource,CompressionMode.Decompress,false))
{
// copy the bytes from part to new assembled file
Byte[] bytePart = new byte[4096];
while (true)
{
int readBytes = compressionStream.Read(bytePart, 0, bytePart.Length);
if (readBytes == 0)
{
break;
}
fsSource.Write(bytePart, 0, readBytes);
}
}
}
}
}
}示例9: readStream
public static MemoryStream readStream(FileStream stream)
{
MemoryStream outStream = new MemoryStream();
GZipStream compress = new GZipStream(stream, CompressionMode.Decompress, false);
byte[] buffer = new Byte[stream.Length];
while (true)
{
int count = compress.Read(buffer, 0, buffer.Length);
if (count != 0)
{
outStream.Write(buffer, 0, buffer.Length);
}
if (count != buffer.Length)
{
break;
}
}
compress.Close();
outStream.Close();
stream.Close();
return new MemoryStream(outStream.ToArray());
}示例10: Decompress
public static byte[] Decompress(byte[] data)
{
MemoryStream input = new MemoryStream();
input.Write(data, 0, data.Length);
input.Position = 0;
GZipStream gzip = new GZipStream(input,
CompressionMode.Decompress, true);
MemoryStream output = new MemoryStream();
byte[] buff = new byte[64];
int read = -1;
read = gzip.Read(buff, 0, buff.Length);
while (read > 0)
{
output.Write(buff, 0, read);
read = gzip.Read(buff, 0, buff.Length);
}
gzip.Close();
return output.ToArray();
}示例11: Decompress
/// <summary>
///
/// </summary>
/// <param name="data"></param>
/// <returns></returns>
public static byte[] Decompress(byte[] data)
{
using (var compressedStream = new MemoryStream(data))
using (var zipStream = new GZipStream(compressedStream, CompressionMode.Decompress))
using (var resultStream = new MemoryStream())
{
var buffer = new byte[4096];
int read;
while ((read = zipStream.Read(buffer, 0, buffer.Length)) > 0)
{
resultStream.Write(buffer, 0, read);
}
return resultStream.ToArray();
}
}示例12: Decompress
public static byte[] Decompress(byte[] b)
{
MemoryStream ms = new MemoryStream(b.Length);
ms.Write(b, 0, b.Length);
// last 4 bytes of GZipStream = length of decompressed data
ms.Seek(-4, SeekOrigin.Current);
byte[] lb = new byte[4];
ms.Read(lb, 0, 4);
int len = BitConverter.ToInt32(lb, 0);
ms.Seek(0, SeekOrigin.Begin);
byte[] ob = new byte[len];
GZipStream zs = new GZipStream(ms, CompressionMode.Decompress);
zs.Read(ob, 0, len);
return ob;
}示例13: Assemble
static void Assemble(List<string> files, string destinationDirectory)
{
byte[] buffer = new byte[4096];
int readBytes;
string fileExtension = Source.Substring(Source.Length - 4);
using (FileStream writingStream = new FileStream(destinationDirectory + "\\assembled" + fileExtension, FileMode.Create))
{
foreach (var file in files)
{
using (FileStream readingStream = new FileStream(file, FileMode.Open))
{
using (GZipStream decompressionStream = new GZipStream(readingStream, CompressionMode.Decompress, false))
{
while ((readBytes = decompressionStream.Read(buffer, 0, buffer.Length)) != 0)
{
writingStream.Write(buffer, 0, readBytes);
}
}
}
}
}
}示例14: AssembleFiles
private static void AssembleFiles(int i)
{
using (var source = new FileStream(string.Format("../../Part-{0}.txt", i), FileMode.Open))
{
using (var zip = new GZipStream(source, CompressionMode.Decompress))//DEKOMPRESIRA
{
using (var destination = new FileStream(assemblePath, i == 0 ? FileMode.Create : FileMode.Append))
{
byte[] buffer = new byte[4096];
while (true)
{
int readBytes = zip.Read(buffer, 0, buffer.Length);//chetem ot kompresirania fail
if (readBytes == 0)
{
break;
}
destination.Write(buffer, 0, readBytes);//zapisva dekompresiranite baitove v destination
}
}
}
}
}示例15: AssembleFiles
private static void AssembleFiles(int i)
{
using (var source = new FileStream(string.Format("../../Part-{0}.txt", i), FileMode.Open))
{
using (var zip = new GZipStream(source, CompressionMode.Decompress))
{
using (var destination = new FileStream(assemblePath, i == 0 ? FileMode.Create : FileMode.Append))
{
byte[] buffer = new byte[4096];
while (true)
{
int readBytes = zip.Read(buffer, 0, buffer.Length);
if (readBytes == 0)
{
break;
}
destination.Write(buffer, 0, readBytes);
}
}
}
}
}