public unsafe static string EncodeBuffer(void *src, int buffSize)
{
string result;
byte[] EncBuf = new byte[BUFFERSIZE];
byte[] TempBuf = new byte[BUFFERSIZE];
byte[] data = new byte[buffSize];
fixed(byte *pb = data)
{
for (int i = 0; i < buffSize; i++)
{
*(pb + i) = *((byte *)src + i);
}
}
if (buffSize < BUFFERSIZE)
{
Array.Copy(data, 0, TempBuf, 0, buffSize);
int DestLen = Encode6BitBuf(TempBuf, EncBuf, buffSize, BUFFERSIZE);
fixed(byte *pb = EncBuf)
{
result = HUtil32.SBytePtrToString((sbyte *)pb, 0, DestLen);
}
}
else
{
result = "";
}
return(result);
}
public override string ToString()
{
fixed(sbyte *pb = this.Name)
{
return(HUtil32.SBytePtrToString(pb, 0, this.NameLen));
}
}
/// <summary>
/// 加密字符串
/// </summary>
/// <param name="str"></param>
/// <returns></returns>
public unsafe static string EncodeString(string str)
{
string result;
byte[] EncBuf = new byte[BUFFERSIZE];
byte[] bSrc = HUtil32.StringToByteAry(str);
int DestLen = Encode6BitBuf(bSrc, EncBuf, bSrc.Length, BUFFERSIZE);
fixed(byte *pb = EncBuf)
{
result = HUtil32.SBytePtrToString((sbyte *)pb, 0, DestLen);
}
return(result);
}
/// <summary>
/// 解密Byte数组
/// </summary>
/// <param name="Src"></param>
/// <param name="Buf"></param>
/// <param name="bufsize"></param>
/// <returns></returns>
public unsafe static string DecodeBuffer(string Src, byte[] Buf, int bufsize)
{
string result;
byte[] EncBuf = new byte[BUFFERSIZE];
byte[] bSrc = System.Text.Encoding.Default.GetBytes(Src);
int nLen = Decode6BitBuf(bSrc, EncBuf, bSrc.Length, BUFFERSIZE);
fixed(byte *pb = EncBuf)
{
result = HUtil32.SBytePtrToString((sbyte *)pb, 0, nLen);
}
return(result);
}
/// <summary>
/// 加密消息
/// </summary>
/// <param name="sMsg"></param>
/// <returns></returns>
public unsafe static string EncodeMessage(TDefaultMessage sMsg)
{
string result = string.Empty;
byte[] EncBuf = new byte[BUFFERSIZE];
byte[] TempBuf = new byte[BUFFERSIZE];
fixed(byte *pb = TempBuf)
{
*(TDefaultMessage *)(pb) = sMsg;
}
int DestLen = Encode6BitBuf(TempBuf, EncBuf, Marshal.SizeOf(typeof(TDefaultMessage)), BUFFERSIZE);
fixed(byte *pb = EncBuf)
{
result = HUtil32.SBytePtrToString((sbyte *)pb, 0, DestLen);
}
return(result);
}
/// <summary>
/// 加密Byte数组
/// </summary>
/// <param name="Buf"></param>
/// <param name="bufsize"></param>
/// <returns></returns>
public unsafe static string EncodeBuffer(byte[] Buf, int bufsize)
{
string result;
byte[] EncBuf = new byte[BUFFERSIZE];
byte[] TempBuf = new byte[BUFFERSIZE];
if (bufsize < BUFFERSIZE)
{
Array.Copy(Buf, 0, TempBuf, 0, bufsize);
int DestLen = Encode6BitBuf(TempBuf, EncBuf, bufsize, BUFFERSIZE);
fixed(byte *pb = EncBuf)
{
result = HUtil32.SBytePtrToString((sbyte *)pb, 0, DestLen);
}
}
else
{
result = "";
}
return(result);
}
/// <summary>
/// 解密字符串
/// </summary>
/// <param name="str">密文</param>
/// <param name="chinese">是否返回中文</param>
/// <returns></returns>
public unsafe static string DeCodeString(string str, bool chinese = false)
{
string result;
byte[] EncBuf = new byte[BUFFERSIZE];
byte[] bSrc = HUtil32.StringToByteAry(str);
int nLen = Decode6BitBuf(bSrc, EncBuf, bSrc.Length, BUFFERSIZE);
fixed(byte *pb = EncBuf)
{
if (chinese)
{
result = HUtil32.SBytePtrToString((sbyte *)pb, nLen);
}
else
{
result = HUtil32.SBytePtrToString((sbyte *)pb, 0, nLen);
}
}
return(result);
}
/// <summary>
/// 加密实体对象
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="Buf"></param>
/// <returns></returns>
public unsafe static string EncodeBuffer <T>(T Buf)
{
string result;
byte[] EncBuf = new byte[BUFFERSIZE];
byte[] TempBuf = new byte[BUFFERSIZE];
int bufsize = Marshal.SizeOf(Buf);
byte[] data = HUtil32.StructToBytes(Buf);
if (bufsize < BUFFERSIZE)
{
Array.Copy(data, 0, TempBuf, 0, bufsize);
int DestLen = Encode6BitBuf(TempBuf, EncBuf, bufsize, EncBuf.Length);
fixed(byte *pb = EncBuf)
{
result = HUtil32.SBytePtrToString((sbyte *)pb, 0, DestLen);
}
}
else
{
result = "";
}
return(result);
}