public DocxDocumentReader(Workshare.Policy.BinaryData data)
: base(false)
{
m_data = data;
m_data.LockInMemory();
m_myData = false;
}
public LockBytesWrapper(BinaryData data)
{
try
{
m_data = data;
data.LockInMemory();
if (data is OptimizedBinaryData)
{
OptimizedBinaryData optData = data as OptimizedBinaryData;
m_lockbytesinterface = optData.AsLockBytes() as StructuredStorageInterface.ILockBytes;
}
else
{
int len = data.Length;
m_hglobalHandle = Marshal.AllocHGlobal(len);
data.CopyTo(m_hglobalHandle);
StructuredStorageInterface.CreateILockBytesOnHGlobal(m_hglobalHandle, false, out m_lockbytesinterface);
}
}
catch (Exception)
{
// if we throw in here, we most likely wont get disposed properly (the new this won't be assigned to anything)
// this becomes an issue because we have locked the binary data in memory and wont be releasing it
// so to keep things tidy and make sure we don't get spurious errors we will release the binary data object
// and tidy up ourselves in case of an exception
Dispose(true);
throw;
}
}
public DocxDocumentReader(string filename)
: base(filename)
{
if (filename == null || 0 == filename.Length)
return;
m_data = new BinaryData(filename);
m_data.LockInMemory();
}
public DocxDocumentReader(byte[] byteArray)
: base(byteArray)
{
m_data = new BinaryData(new MemoryStream(byteArray));
m_data.LockInMemory();
}
public XlsxDocumentReader(string filename)
: base(filename)
{
m_data = new BinaryData(filename);
m_data.LockInMemory();
}