private void reencode(string value)
{
if (ReplaceEndStringChar)
{
int _NeededBytes = DefaultEncoding.GetByteCount(value);
if (_NeededBytes < _m_Size)
{
AppendEndStringChar = true;
}
else
{
value = value.Remove(value.Length - 1);
AppendEndStringChar = true;
}
}
if (AppendEndStringChar)
{
value = value + (char)0x00;
}
_m_name = new byte[_m_Size];
byte[] data = DefaultEncoding.GetBytes(value);
if (data.Length > _m_Size)
{
Buffer.BlockCopy(data, 0, _m_name, 0, _m_Size);
return;
}
Buffer.BlockCopy(data, 0, _m_name, 0, data.Length);
}
/// <summary>
/// Calcula o tamanho do parametro.
/// </summary>
/// <param name="parameter"></param>
/// <returns></returns>
private long ComputeParameterLength(MultipartFormDataParameter parameter)
{
var letterLenght = DefaultEncoding.GetByteCount("&");
var boundrayLenght = DefaultEncoding.GetByteCount(_boundary);
long length = 0;
return(DefaultEncoding.GetByteCount("--") + boundrayLenght + (letterLenght * 2) + DefaultEncoding.GetByteCount(string.Format("Content-Type: {0}", parameter.ContentType)) + (letterLenght * 2) + DefaultEncoding.GetByteCount("Content-Disposition: form-data; name=\"") + DefaultEncoding.GetByteCount(HttpUtility.UrlEncode(parameter.Name) ?? "") + letterLenght + (parameter is IFileMultipartFormDataParameter ? string.Format("; filename=\"{0}\"", (((IFileMultipartFormDataParameter)parameter).FileName)).Length : 0) + (letterLenght * 2) + (letterLenght * 2) + (parameter.TryComputeLength(out length) ? length : 0) + (letterLenght * 2));
}
/// <summary>
/// Gets the size of the table info.
/// </summary>
/// <returns>Size of the table info.</returns>
public int GetInfoSize()
{
int size = 1; // End node type
foreach (ElementInfo info in this.files)
{
size += 1; // Node type
size += DefaultEncoding.GetByteCount(info.Name);
}
foreach (ElementInfo info in this.folders)
{
size += 3; // Node type + folder ID
size += DefaultEncoding.GetByteCount(info.Name);
}
return(size);
}
public void Write(DataStream str, long baseOffset)
{
DataWriter bw = new DataWriter(str);
// Go to offset if we can. Maybe we are writing in a position
// that it doesn't exist still (it will write written later)
// so in this case we fill it with zeros
long tableOffset = baseOffset + this.Offset;
if (tableOffset > str.Length)
{
str.WriteTimes(0, tableOffset - str.Length);
}
// And finally seek there
str.Seek(baseOffset + this.Offset, SeekMode.Origin);
byte nodeType;
// Write file info
foreach (ElementInfo info in this.Files)
{
nodeType = (byte)DefaultEncoding.GetByteCount(info.Name); // Name length
bw.Write(nodeType);
bw.Write(DefaultEncoding.GetBytes(info.Name));
}
// Write folder info
foreach (ElementInfo info in this.Folders)
{
nodeType = (byte)(0x80 | DefaultEncoding.GetByteCount(info.Name));
bw.Write(nodeType);
bw.Write(DefaultEncoding.GetBytes(info.Name));
bw.Write(info.Id);
}
bw.Write((byte)0x00); // End of info
bw = null;
}
