本文整理汇总了C#中Ionic.Zlib.GZipStream.CopyTo方法的典型用法代码示例。如果您正苦于以下问题：C# GZipStream.CopyTo方法的具体用法？C# GZipStream.CopyTo怎么用？C# GZipStream.CopyTo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Ionic.Zlib.GZipStream的用法示例。
在下文中一共展示了GZipStream.CopyTo方法的9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: uncompress
public void uncompress(Stream inStream, Stream outStream)
{
GZipStream compressionStream = new GZipStream(inStream, CompressionMode.Decompress, true);
compressionStream.CopyTo(outStream);
}示例2: World
public World(String path)
{
TAG_Compound data;
LevelDatPath = path;
using (FileStream level = new FileStream(path, FileMode.Open))
{
using (GZipStream decompress = new GZipStream(level, CompressionMode.Decompress))
{
MemoryStream mem = new MemoryStream();
decompress.CopyTo(mem);
mem.Seek(0, SeekOrigin.Begin);
data = new TAG_Compound(mem);
}
}
Seed = (long)data["Data"]["RandomSeed"];
OriginalSeed = Seed;
Version = (int)data["Data"]["version"];
WorldName = (String)data["Data"]["LevelName"];
WorldDir = Path.GetDirectoryName(path);
}示例3: GZipStreamTest
public void GZipStreamTest()
{
string testString = "Some testing string to compress/decompress using the GzipStream object!";
// compress.
var testStringBytes = ASCIIEncoding.ASCII.GetBytes(testString);
var compressedStream = new MemoryStream();
var stream = new GZipStream(compressedStream, CompressionMode.Compress);
stream.Write(testStringBytes, 0, testStringBytes.Length);
stream.Flush();
byte[] compressedTestString = compressedStream.ToArray();
// decompress.
compressedStream = new MemoryStream(compressedTestString);
var decompressiongStream = new GZipStream(compressedStream, CompressionMode.Decompress);
var decompressedStream = new MemoryStream();
decompressiongStream.CopyTo(decompressedStream);
var decompressedTestString = new byte[decompressedStream.Length];
decompressedStream.Read(decompressedTestString, 0, decompressedTestString.Length);
ASCIIEncoding.ASCII.GetString(decompressedTestString);
}示例4: Write
public void Write()
{
TAG_Compound data;
using (FileStream level = new FileStream(LevelDatPath, FileMode.Open))
{
using (GZipStream decompress = new GZipStream(level, CompressionMode.Decompress))
{
MemoryStream mem = new MemoryStream();
decompress.CopyTo(mem);
mem.Seek(0, SeekOrigin.Begin);
data = new TAG_Compound(mem);
}
}
((TAG_Long)data["Data"]["RandomSeed"]).Payload = Seed;
using (FileStream level = new FileStream(LevelDatPath, FileMode.Truncate))
{
MemoryStream mem = new MemoryStream();
GZipStream compress = new GZipStream(mem, CompressionMode.Compress);
data.Write(compress);
compress.Close();
byte[] buffer = mem.ToArray();
level.Write(buffer, 0, buffer.Length);
}
}示例5: Decompress
private void Decompress(Object state)
{
Chunk c = (Chunk)state;
if (c.CompressionType == 1) //GZip
{
GZipStream decompress = new GZipStream(new MemoryStream(c.RawData), CompressionMode.Decompress);
MemoryStream mem = new MemoryStream();
decompress.CopyTo(mem);
mem.Seek(0, SeekOrigin.Begin);
c.Root = new TAG_Compound(mem);
}
else if (c.CompressionType == 2) //Zlib
{
ZlibStream decompress = new ZlibStream(new MemoryStream(c.RawData), CompressionMode.Decompress);
MemoryStream mem = new MemoryStream();
decompress.CopyTo(mem);
mem.Seek(0, SeekOrigin.Begin);
c.Root = new TAG_Compound(mem);
}
else
{
throw new Exception("Unrecognized compression type");
}
if (Interlocked.Decrement(ref taskCount) == 0)
signal.Set();
}示例6: HandleRpcResult
private bool HandleRpcResult(ulong messageId, int sequence, BinaryReader messageReader, TeleSharp.TL.TLMethod request)
{
uint code = messageReader.ReadUInt32();
ulong requestId = messageReader.ReadUInt64();
if (requestId == (ulong)request.MessageId)
request.ConfirmReceived = true;
//throw new NotImplementedException();
/*
lock (runningRequests)
{
if (!runningRequests.ContainsKey(requestId))
{
logger.warning("rpc response on unknown request: {0}", requestId);
messageReader.BaseStream.Position -= 12;
return false;
}
request = runningRequests[requestId];
runningRequests.Remove(requestId);
}
*/
uint innerCode = messageReader.ReadUInt32();
if (innerCode == 0x2144ca19)
{ // rpc_error
int errorCode = messageReader.ReadInt32();
string errorMessage = Serializers.String.read(messageReader);
if (errorMessage.StartsWith("FLOOD_WAIT_"))
{
var resultString = Regex.Match(errorMessage, @"\d+").Value;
var seconds = int.Parse(resultString);
Debug.WriteLine($"Should wait {seconds} sec.");
Thread.Sleep(1000 * seconds);
}
else if (errorMessage.StartsWith("PHONE_MIGRATE_"))
{
var resultString = Regex.Match(errorMessage, @"\d+").Value;
var dcIdx = int.Parse(resultString);
var exception = new InvalidOperationException($"Your phone number registered to {dcIdx} dc. Please update settings. See https://github.com/sochix/TLSharp#i-get-an-error-migrate_x for details.");
exception.Data.Add("dcId", dcIdx);
throw exception;
}
else
{
throw new InvalidOperationException(errorMessage);
}
}
else if (innerCode == 0x3072cfa1)
{
try
{
// gzip_packed
byte[] packedData = Serializers.Bytes.read(messageReader);
using (var ms = new MemoryStream())
{
using (var packedStream = new MemoryStream(packedData, false))
using (var zipStream = new GZipStream(packedStream, CompressionMode.Decompress))
{
zipStream.CopyTo(ms);
ms.Position = 0;
}
using (var compressedReader = new BinaryReader(ms))
{
request.deserializeResponse(compressedReader);
}
}
}
catch (ZlibException ex)
{
}
}
else
{
messageReader.BaseStream.Position -= 4;
request.deserializeResponse(messageReader);
}
return false;
}示例7: HandleRpcResult
private bool HandleRpcResult(ulong messageId, int sequence, BinaryReader messageReader, TeleSharp.TL.TLMethod request)
{
uint code = messageReader.ReadUInt32();
ulong requestId = messageReader.ReadUInt64();
if (requestId == (ulong)request.MessageId)
request.ConfirmReceived = true;
//throw new NotImplementedException();
/*
lock (runningRequests)
{
if (!runningRequests.ContainsKey(requestId))
{
logger.warning("rpc response on unknown request: {0}", requestId);
messageReader.BaseStream.Position -= 12;
return false;
}
request = runningRequests[requestId];
runningRequests.Remove(requestId);
}
*/
uint innerCode = messageReader.ReadUInt32();
if (innerCode == 0x2144ca19)
{ // rpc_error
int errorCode = messageReader.ReadInt32();
string errorMessage = Serializers.String.read(messageReader);
if (errorMessage.StartsWith("FLOOD_WAIT_"))
{
var resultString = Regex.Match(errorMessage, @"\d+").Value;
var seconds = int.Parse(resultString);
throw new FloodException(TimeSpan.FromSeconds(seconds));
}
else if (errorMessage.StartsWith("PHONE_MIGRATE_"))
{
var resultString = Regex.Match(errorMessage, @"\d+").Value;
var dcIdx = int.Parse(resultString);
throw new PhoneMigrationException(dcIdx);
}
else if (errorMessage.StartsWith("FILE_MIGRATE_"))
{
var resultString = Regex.Match(errorMessage, @"\d+").Value;
var dcIdx = int.Parse(resultString);
throw new FileMigrationException(dcIdx);
}
else if (errorMessage.StartsWith("USER_MIGRATE_"))
{
var resultString = Regex.Match(errorMessage, @"\d+").Value;
var dcIdx = int.Parse(resultString);
throw new UserMigrationException(dcIdx);
}
else if (errorMessage == "PHONE_CODE_INVALID")
{
throw new InvalidPhoneCodeException("The numeric code used to authenticate does not match the numeric code sent by SMS/Telegram");
}
else if (errorMessage == "SESSION_PASSWORD_NEEDED")
{
throw new CloudPasswordNeededException("This Account has Cloud Password !");
}
else
{
throw new InvalidOperationException(errorMessage);
}
}
else if (innerCode == 0x3072cfa1)
{
try
{
// gzip_packed
byte[] packedData = Serializers.Bytes.read(messageReader);
using (var ms = new MemoryStream())
{
using (var packedStream = new MemoryStream(packedData, false))
using (var zipStream = new GZipStream(packedStream, CompressionMode.Decompress))
{
zipStream.CopyTo(ms);
ms.Position = 0;
}
using (var compressedReader = new BinaryReader(ms))
{
request.deserializeResponse(compressedReader);
}
}
}
catch (ZlibException ex)
{
}
}
else
{
messageReader.BaseStream.Position -= 4;
request.deserializeResponse(messageReader);
}
return false;
//.........这里部分代码省略.........
示例8: Read
//http://www.minecraftwiki.net/wiki/Region_file_format
public void Read(String path)
{
Chunks = new Chunk[32, 32];
Match m = Regex.Match(path, @"r\.(-?\d+)\.(-?\d+)\.mc[ar]");
Coords.X = int.Parse(m.Groups[1].Value);
Coords.Z = int.Parse(m.Groups[2].Value);
byte[] header = new byte[8192];
using (BinaryReader file = new BinaryReader(File.Open(path, FileMode.Open)))
{
file.Read(header, 0, 8192);
for (int chunkZ = 0; chunkZ < 32; chunkZ++)
{
for (int chunkX = 0; chunkX < 32; chunkX++)
{
Chunk c = new Chunk();
c.Coords.X = Coords.X;
c.Coords.Z = Coords.Z;
c.Coords.RegiontoChunk();
c.Coords.Add(chunkX, chunkZ);
int i = 4 * (chunkX + chunkZ * 32);
byte[] temp = new byte[4];
temp[0] = 0;
Array.Copy(header, i, temp, 1, 3);
if (BitConverter.IsLittleEndian)
Array.Reverse(temp);
long offset = ((long)BitConverter.ToInt32(temp, 0)) * 4096;
int length = header[i + 3] * 4096;
temp = new byte[4];
Array.Copy(header, i + 4096, temp, 0, 4);
if (BitConverter.IsLittleEndian)
Array.Reverse(temp);
c.Timestamp = BitConverter.ToInt32(temp, 0);
if (offset == 0 && length == 0)
{
Chunks[chunkX, chunkZ] = c;
continue;
}
file.BaseStream.Seek(offset, SeekOrigin.Begin);
temp = new byte[4];
file.Read(temp, 0, 4);
if (BitConverter.IsLittleEndian)
Array.Reverse(temp);
int exactLength = BitConverter.ToInt32(temp, 0);
c.CompressionType = file.ReadByte();
if (c.CompressionType == 1) //GZip
{
c.RawData = new byte[exactLength - 1];
file.Read(c.RawData, 0, exactLength - 1);
GZipStream decompress = new GZipStream(new MemoryStream(c.RawData), CompressionMode.Decompress);
MemoryStream mem = new MemoryStream();
decompress.CopyTo(mem);
mem.Seek(0, SeekOrigin.Begin);
c.Root = new TAG_Compound(mem);
}
else if (c.CompressionType == 2) //Zlib
{
c.RawData = new byte[exactLength - 1];
file.Read(c.RawData, 0, exactLength - 1);
ZlibStream decompress = new ZlibStream(new MemoryStream(c.RawData), CompressionMode.Decompress);
MemoryStream mem = new MemoryStream();
decompress.CopyTo(mem);
mem.Seek(0, SeekOrigin.Begin);
c.Root = new TAG_Compound(mem);
}
else
{
throw new Exception("Unrecognized compression type");
}
Chunks[chunkX, chunkZ] = c;
}
}
file.Close();
}
}示例9: Decompress
private byte[] Decompress(byte[] bytes)
{
if (bytes[0] == 0x1f && bytes[1] == 0x8b)
{
using (MemoryStream memory = new MemoryStream(bytes))
{
using (GZipStream gzip = new GZipStream(memory, CompressionMode.Decompress))
{
using (MemoryStream result = new MemoryStream())
{
gzip.CopyTo(result);
return result.ToArray();
}
}
}
}
if (bytes[0] == 0x78 && bytes[1] == 0x9c)
{
using (MemoryStream memory = new MemoryStream(bytes))
{
using (ZlibStream deflate = new ZlibStream(memory, CompressionMode.Decompress))
{
using (MemoryStream result = new MemoryStream())
{
deflate.CopyTo(result);
return result.ToArray();
}
}
}
}
return bytes;
}