public override object SaveValue(SafeBinaryWriter writer)
{
BLOB value = _fields[_fieldIndex] as BLOB;
writer.Write(value.ID);
return(value);
}
public override object SaveValue(SafeBinaryWriter writer)
{
object value = _fields[_fieldIndex];
if (value == null)
{
value = 0.0;
}
writer.Write((double)value);
return(value);
}
public override object SaveValue(SafeBinaryWriter writer)
{
object value = _fields[_fieldIndex];
if (value == null)
{
value = DateTime.MinValue;
}
writer.Write(((DateTime )value).Ticks);
return(value);
}
public override object SaveValue(SafeBinaryWriter writer)
{
object value = _fields[_fieldIndex];
int intValue = 0;
if (value != null)
{
intValue = (int)value;
}
writer.Write(intValue);
return(intValue);
}
public override object SaveValue(SafeBinaryWriter writer)
{
string value = _fields[_fieldIndex] as string;
if (value == null)
{
value = string.Empty;
}
writer.WriteStringSafeWithIntLength(value);
writer.Write(END_MARKER);
return(value);
}
public void Save(Stream stream)
{
// Use BinaryWriter to write the bytes to the file
using (var writer = new SafeBinaryWriter(stream))
{
// Write the header
writer.Write(header.sGroupID.ToCharArray());
writer.Write(header.dwFileLength);
writer.Write(header.sRiffType.ToCharArray());
// Write the format chunk
writer.Write(format.sChunkID.ToCharArray());
writer.Write(format.dwChunkSize);
writer.Write(format.wFormatTag);
writer.Write(format.wChannels);
writer.Write(format.dwSamplesPerSec);
writer.Write(format.dwAvgBytesPerSec);
writer.Write(format.wBlockAlign);
writer.Write(format.wBitsPerSample);
// Write the data chunk
writer.Write(data.sChunkID.ToCharArray());
writer.Write(data.dwChunkSize);
foreach (short dataPoint in data.shortArray)
{
writer.Write(dataPoint);
}
writer.Seek(4, SeekOrigin.Begin);
uint filesize = (uint)writer.BaseStream.Length;
writer.Write(filesize - 8);
}
}
public void Save(Stream stream)
{
// Use BinaryWriter to write the bytes to the file
using (var writer = new SafeBinaryWriter(stream))
{
// Write the header
writer.Write(header.sGroupID.ToCharArray());
writer.Write(header.dwFileLength);
writer.Write(header.sRiffType.ToCharArray());
// Write the format chunk
writer.Write(format.sChunkID.ToCharArray());
writer.Write(format.dwChunkSize);
writer.Write(format.wFormatTag);
writer.Write(format.wChannels);
writer.Write(format.dwSamplesPerSec);
writer.Write(format.dwAvgBytesPerSec);
writer.Write(format.wBlockAlign);
writer.Write(format.wBitsPerSample);
// Write the data chunk
writer.Write(data.sChunkID.ToCharArray());
writer.Write(data.dwChunkSize);
foreach (short dataPoint in data.shortArray)
{
writer.Write(dataPoint);
}
writer.Seek(4, SeekOrigin.Begin);
uint filesize = (uint)writer.BaseStream.Length;
writer.Write(filesize - 8);
}
}