如果你被困在肥皂中,你可以補償緩衝區開銷Tim S.在.Net中使用System.IO.Compression庫討論過 - 在構建和發送肥皂之前,首先使用compress函數信息。
你會用這種壓縮:
public static byte[] Compress(byte[] data)
{
MemoryStream ms = new MemoryStream();
DeflateStream ds = new DeflateStream(ms, CompressionMode.Compress);
ds.Write(data, 0, data.Length);
ds.Flush();
ds.Close();
return ms.ToArray();
}
在接收端,你會用它來解壓:
public static byte[] Decompress(byte[] data)
{
const int BUFFER_SIZE = 256;
byte[] tempArray = new byte[BUFFER_SIZE];
List<byte[]> tempList = new List<byte[]>();
int count = 0;
int length = 0;
MemoryStream ms = new MemoryStream(data);
DeflateStream ds = new DeflateStream(ms, CompressionMode.Decompress);
while ((InlineAssignHelper(count, ds.Read(tempArray, 0, BUFFER_SIZE))) > 0) {
if (count == BUFFER_SIZE) {
tempList.Add(tempArray);
tempArray = new byte[BUFFER_SIZE];
} else {
byte[] temp = new byte[count];
Array.Copy(tempArray, 0, temp, 0, count);
tempList.Add(temp);
}
length += count;
}
byte[] retVal = new byte[length];
count = 0;
foreach (byte[] temp in tempList) {
Array.Copy(temp, 0, retVal, count, temp.Length);
count += temp.Length;
}
return retVal;
}
正是我需要的。謝謝! – elucid8