/// <summary>
/// Get a chunk with the input bytes.
/// </summary>
/// <param name="chunkStart">The start index of the chunk.</param>
/// <param name="chunkEnd">The end index of the chunk.</param>
/// <returns>An IntermediateNodeObject which contains a chunk.</returns>
private IntermediateNodeObject GetChunk(uint chunkStart, uint chunkEnd)
{
if (chunkEnd <= chunkStart || (chunkEnd - chunkStart > this.maxChunkSize) || chunkStart > uint.MaxValue)
{
throw new ArgumentOutOfRangeException("chunkStart");
}
byte[] temp = AdapterHelper.GetBytes(this.FileContent, (int)chunkStart, (int)(chunkEnd - chunkStart));
byte[] signatureBytes = null;
using (RDCSignatureGenerator generator = new RDCSignatureGenerator())
{
signatureBytes = generator.ComputeHash(temp);
}
SignatureObject signature = new SignatureObject();
signature.SignatureData = new BinaryItem(signatureBytes);
return(new IntermediateNodeObject.IntermediateNodeObjectBuilder().Build(temp, signature));
}
/// <summary>
/// Get a chunk with the input bytes.
/// </summary>
/// <param name="chunkStart">The start index of the chunk.</param>
/// <param name="chunkEnd">The end index of the chunk.</param>
/// <returns>An IntermediateNodeObject which contains a chunk.</returns>
private IntermediateNodeObject GetChunk(uint chunkStart, uint chunkEnd)
{
if (chunkEnd <= chunkStart || (chunkEnd - chunkStart > this.maxChunkSize) || chunkStart > uint.MaxValue)
{
throw new ArgumentOutOfRangeException("chunkStart");
}
byte[] temp = AdapterHelper.GetBytes(this.FileContent, (int)chunkStart, (int)(chunkEnd - chunkStart));
byte[] signatureBytes = null;
using (RDCSignatureGenerator generator = new RDCSignatureGenerator())
{
signatureBytes = generator.ComputeHash(temp);
}
SignatureObject signature = new SignatureObject();
signature.SignatureData = new BinaryItem(signatureBytes);
return new IntermediateNodeObject.IntermediateNodeObjectBuilder().Build(temp, signature);
}
