|
public TryParse ( Stream s ) : |
||
| s | Stream | An stream containing CompactUnsigned64bitInteger structure. |
| return | ||
public CompactUnsigned64bitInteger TryParse(Stream s)
{
base.Parse(s);
byte temp = ReadByte();
s.Position -= 1;
CompactUnsigned64bitInteger compactUint64 = new CompactUnsigned64bitInteger();
if (temp == 0x0)
{
compactUint64 = new CompactUintZero();
compactUint64.Parse(s);
}
else if ((temp & 0x01) == 0x01)
{
compactUint64 = new CompactUint7bitvalues();
compactUint64.Parse(s);
}
else if ((temp & 0x03) == 0x02)
{
compactUint64 = new CompactUint14bitvalues();
compactUint64.Parse(s);
}
else if ((temp & 0x07) == 0x04)
{
compactUint64 = new CompactUint21bitvalues();
compactUint64.Parse(s);
}
else if ((temp & 0x0F) == 0x08)
{
compactUint64 = new CompactUint28bitvalues();
compactUint64.Parse(s);
}
else if ((temp & 0x1F) == 0x10)
{
compactUint64 = new CompactUint35bitvalues();
compactUint64.Parse(s);
}
else if ((temp & 0x3F) == 0x20)
{
compactUint64 = new CompactUint42bitvalues();
compactUint64.Parse(s);
}
else if ((temp & 0x7F) == 0x40)
{
compactUint64 = new CompactUint49bitvalues();
compactUint64.Parse(s);
}
else if (temp == 0x80)
{
compactUint64 = new CompactUint64bitvalues();
compactUint64.Parse(s);
}
return compactUint64;
}
/// <summary>
/// Parse the FsshttpbSubResponse structure.
/// </summary>
/// <param name="s">An stream containing FsshttpbSubResponse structure.</param>
public override void Parse(Stream s)
{
base.Parse(s);
this.SubResponseStart = new bit32StreamObjectHeaderStart();
this.SubResponseStart.Parse(s);
this.RequestID = new CompactUnsigned64bitInteger();
this.RequestID = RequestID.TryParse(s);
this.RequestType = new CompactUnsigned64bitInteger();
this.RequestType = RequestType.TryParse(s);
byte tempByte = ReadByte();
this.Status = GetBits(tempByte, 0, 1);
this.Reserved = GetBits(tempByte, 1, 7);
if (this.Status == 0x1)
{
this.ResponseError = new ResponseError();
this.ResponseError.Parse(s);
}
else
{
if (this.RequestType.GetUint(RequestType) == 0x01)
{
this.SubResponseData = new QueryAccessResponse();
((QueryAccessResponse)this.SubResponseData).Parse(s);
}
else if (this.RequestType.GetUint(RequestType) == 0x02)
{
this.SubResponseData = new QueryChangesResponse();
((QueryChangesResponse)this.SubResponseData).Parse(s);
}
else if (this.RequestType.GetUint(RequestType) == 0x05)
{
this.SubResponseData = new PutChangesResponse();
((PutChangesResponse)this.SubResponseData).Parse(s);
}
else if (this.RequestType.GetUint(RequestType) == 0x0B)
{
this.SubResponseData = new AllocateExtendedGUIDRange();
((AllocateExtendedGUIDRange)this.SubResponseData).Parse(s);
}
}
this.SubResponseEnd = new bit16StreamObjectHeaderEnd();
this.SubResponseEnd.Parse(s);
}