public void DoubleClose()
{
var memStream = new TrackedMemoryStream();
var s = new GZipOutputStream(memStream);
s.Finish();
#if NET451
s.Close();
#elif NETCOREAPP1_0
s.Dispose();
#endif
#if NET451
s.Close();
#elif NETCOREAPP1_0
s.Dispose();
#endif
memStream = new TrackedMemoryStream();
using (GZipOutputStream no2 = new GZipOutputStream(memStream)) {
#if NET451
s.Close();
#elif NETCOREAPP1_0
s.Dispose();
#endif
}
}
public void OutputStreamOwnership()
{
var memStream = new TrackedMemoryStream();
var s = new GZipOutputStream(memStream);
Assert.IsFalse(memStream.IsClosed, "Shouldnt be closed initially");
Assert.IsFalse(memStream.IsDisposed, "Shouldnt be disposed initially");
#if NET451
s.Close();
#elif NETCOREAPP1_0
s.Dispose();
#endif
Assert.IsTrue(memStream.IsClosed, "Should be closed after parent owner close");
Assert.IsTrue(memStream.IsDisposed, "Should be disposed after parent owner close");
memStream = new TrackedMemoryStream();
s = new GZipOutputStream(memStream);
Assert.IsFalse(memStream.IsClosed, "Shouldnt be closed initially");
Assert.IsFalse(memStream.IsDisposed, "Shouldnt be disposed initially");
s.IsStreamOwner = false;
#if NET451
s.Close();
#elif NETCOREAPP1_0
s.Dispose();
#endif
Assert.IsFalse(memStream.IsClosed, "Should not be closed after parent owner close");
Assert.IsFalse(memStream.IsDisposed, "Should not be disposed after parent owner close");
}
public static byte[] Compress(byte[] bytesToCompress)
{
byte[] rebyte = null;
MemoryStream ms = new MemoryStream();
GZipOutputStream s = new GZipOutputStream(ms);
try
{
s.Write(bytesToCompress, 0, bytesToCompress.Length);
s.Flush();
s.Finish();
}
catch (System.Exception ex)
{
#if UNITY_EDITOR
Debug.Log(ex);
#endif
}
ms.Seek(0, SeekOrigin.Begin);
rebyte = ms.ToArray();
s.Close();
ms.Close();
s.Dispose();
ms.Dispose();
return(rebyte);
}
public byte[] Encompress(byte[] data)
{
byte[] result;
MemoryStream ms = new MemoryStream();
GZipOutputStream stream = new GZipOutputStream(ms);
stream.Write(data, 0, data.Length);
stream.Close();
stream.Dispose();
result = ms.ToArray();
ms.Close();
ms.Dispose();
return(result);
}
public void DoubleFooter()
{
var memStream = new TrackedMemoryStream();
var s = new GZipOutputStream(memStream);
s.Finish();
Int64 length = memStream.Length;
#if NET451
s.Close();
#elif NETCOREAPP1_0
s.Dispose();
#endif
Assert.AreEqual(length, memStream.ToArray().Length);
}
public void WriteAfterClose()
{
var memStream = new TrackedMemoryStream();
var s = new GZipOutputStream(memStream);
#if NET451
s.Close();
#elif NETCOREAPP1_0
s.Dispose();
#endif
try
{
s.WriteByte(7);
Assert.Fail("Write should fail");
} catch {
}
}
/// <summary>
/// Compress the specified sBuffer.
/// </summary>
/// <param name="sBuffer">S buffer.</param>
public static string Compress(string sBuffer)
{
string b64 = null;
MemoryStream rawDataStream = null;
GZipOutputStream gzipOut = null;
try {
rawDataStream = new MemoryStream();
gzipOut = new GZipOutputStream(rawDataStream);
byte[] sIn = UTF8Encoding.UTF8.GetBytes(sBuffer);
gzipOut.IsStreamOwner = false;
gzipOut.Write(sIn, 0, sIn.Length);
gzipOut.Close();
byte[] compressed = rawDataStream.ToArray();
// data sent to the php service
b64 = Convert.ToBase64String(compressed);
} catch (Exception ex) {
ConsoleEx.DebugLog("GZip compress error : " + ex.ToString());
} finally {
if (gzipOut != null)
{
gzipOut.Dispose();
gzipOut = null;
}
if (rawDataStream != null)
{
rawDataStream.Dispose();
rawDataStream = null;
}
}
return(b64);
}
/// <summary>Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.</summary>
public void Dispose()
{
gzip?.Dispose();
gzoStream?.Dispose();
}