/// <summary>
/// ReceiveData 从网络读取指定长度的数据
/// </summary>
public static byte[] ReceiveData(ESFramework.Server.Tcp.ISafeNetworkStream stream, int size)
{
byte[] result = new byte[size];
NetHelper.ReceiveData(stream, result, 0, size);
return(result);
}
/// <summary>
/// ReceiveData 从网络读取指定长度的数据 ，存放在buff中offset处
/// </summary>
public static void ReceiveData(ESFramework.Server.Tcp.ISafeNetworkStream stream, byte[] buff, int offset, int size)
{
int readCount = 0;
int totalCount = 0;
int curOffset = offset;
while (totalCount < size)
{
int exceptSize = size - totalCount;
readCount = stream.Read(buff, curOffset, exceptSize);
if (readCount == 0)
{
throw new IOException("NetworkStream Interruptted !");
}
curOffset += readCount;
totalCount += readCount;
}
}
