public AppParameter(AppParamTagId tagId, byte[] value)
{
TagId = tagId;
if (value.Length > _MAX_LEN)
{
throw new NotSupportedException($"Array more that {_MAX_LEN} bytes is not allowed");
}
Content = value;
Length = (byte)value.Length;
}
public AppParameter(AppParamTagId tagId, ushort value)
{
TagId = tagId;
Length = sizeof(ushort);
Content = BitConverter.GetBytes(value);
if (BitConverter.IsLittleEndian)
{
Array.Reverse(Content);
}
}
public AppParameter(AppParamTagId tagId, string text)
{
TagId = tagId;
int count = Encoding.UTF8.GetByteCount(text);
if (count > _MAX_LEN)
{
throw new NotSupportedException("String more that 126 bytes is not allowed");
}
Content = Encoding.UTF8.GetBytes(text);
Length = (byte)count;
}
public void FromBytes(byte[] bytes)
{
for (int i = 0; i < bytes.Length;)
{
AppParamTagId tagId = (AppParamTagId)bytes[i++];
byte len = bytes[i++];
byte[] buf = new byte[len];
Array.Copy(bytes, i, buf, 0, len);
i += len;
AppParameter param = new AppParameter(tagId, len);
AppParameters.AddLast(param);
}
}
public AppParameter(AppParamTagId tagId, byte value) : this(tagId, new byte[] { value })
{
}