/// <summary>
/// Uncompress a byte array into a byte array.
/// </summary>
/// <seealso cref="ZlibStream.CompressBuffer(byte[])"/>
/// <seealso cref="ZlibStream.UncompressString(byte[])"/>
/// <param name="compressed">
/// A buffer containing ZLIB-compressed data.
/// </param>
public static byte[] UncompressBuffer(byte[] compressed)
{
// workitem 8460
byte[] working = new byte[1024];
using (var output = new MemoryStream())
{
using (var input = new MemoryStream(compressed))
{
using (Stream decompressor = new ZlibStream(input))
{
int n;
while ((n = decompressor.Read(working, 0, working.Length)) != 0)
{
output.Write(working, 0, n);
}
}
return(output.ToArray());
}
}
}
/// <summary>
/// Uncompress a byte array into a byte array.
/// </summary>
/// <seealso cref="ZlibStream.CompressBuffer(byte[])"/>
/// <seealso cref="ZlibStream.UncompressString(byte[])"/>
/// <param name="compressed">
/// A buffer containing ZLIB-compressed data.
/// </param>
public static byte[] UncompressBuffer(byte[] compressed)
{
// workitem 8460
byte[] working = new byte[1024];
using (var output = new MemoryStream())
{
using (var input = new MemoryStream(compressed))
{
using (Stream decompressor = new ZlibStream(input))
{
int n;
while ((n = decompressor.Read(working, 0, working.Length)) != 0)
{
output.Write(working, 0, n);
}
}
return output.ToArray();
}
}
}
/// <summary>
/// Uncompress a byte array into a single string.
/// </summary>
/// <seealso cref="ZlibStream.CompressString(String)"/>
/// <param name="compressed">
/// A buffer containing ZLIB-compressed data.
/// </param>
public static String UncompressString(byte[] compressed)
{
// workitem 8460
byte[] working = new byte[1024];
var encoding = System.Text.Encoding.UTF8;
using (var output = new MemoryStream())
{
using (var input = new MemoryStream(compressed))
{
using (Stream decompressor = new ZlibStream(input))
{
int n;
while ((n = decompressor.Read(working, 0, working.Length)) != 0)
{
output.Write(working, 0, n);
}
}
// reset to allow read from start
output.Seek(0, SeekOrigin.Begin);
var sr = new StreamReader(output, encoding);
return sr.ReadToEnd();
}
}
}
private void ExtractResponseData(HttpResponse response, HttpWebResponse webResponse)
{
using (webResponse)
{
#if FRAMEWORK
response.ContentEncoding = webResponse.ContentEncoding;
response.Server = webResponse.Server;
#endif
response.ContentType = webResponse.ContentType;
response.ContentLength = webResponse.ContentLength;
Stream webResponseStream = webResponse.GetResponseStream();
#if WINDOWS_PHONE || UNITY
string contentEncoding = "";
if(webResponse.Headers[HttpResponseHeader.ContentEncoding] != null) {
contentEncoding = webResponse.Headers[HttpResponseHeader.ContentEncoding];
}
if (string.Equals(contentEncoding, "gzip", StringComparison.OrdinalIgnoreCase))
{
GZipStream gzStream = new GZipStream(webResponseStream);
ProcessResponseStream(gzStream, response);
}
else if (string.Equals(contentEncoding, "deflate", StringComparison.OrdinalIgnoreCase))
{
ZlibStream dfStream = new ZlibStream(webResponseStream);
ProcessResponseStream(dfStream, response);
}
else
{
ProcessResponseStream(webResponseStream, response);
}
#else
this.ProcessResponseStream(webResponseStream, response);
#endif
response.StatusCode = webResponse.StatusCode;
response.StatusDescription = webResponse.StatusDescription;
response.ResponseUri = webResponse.ResponseUri;
response.ResponseStatus = ResponseStatus.Completed;
if (webResponse.Cookies != null)
{
foreach (Cookie cookie in webResponse.Cookies)
{
response.Cookies.Add(new HttpCookie
{
Comment = cookie.Comment,
CommentUri = cookie.CommentUri,
Discard = cookie.Discard,
Domain = cookie.Domain,
Expired = cookie.Expired,
Expires = cookie.Expires,
HttpOnly = cookie.HttpOnly,
Name = cookie.Name,
Path = cookie.Path,
Port = cookie.Port,
Secure = cookie.Secure,
TimeStamp = cookie.TimeStamp,
Value = cookie.Value,
Version = cookie.Version
});
}
}
foreach (string headerName in webResponse.Headers.AllKeys)
{
string headerValue = webResponse.Headers[headerName];
response.Headers.Add(new HttpHeader
{
Name = headerName,
Value = headerValue
});
}
webResponse.Close();
}
}
